[grits/v0.4.x: 7/7] libgis -> grits: Update functions/types/etc
- From: Andy Spencer <andys src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [grits/v0.4.x: 7/7] libgis -> grits: Update functions/types/etc
- Date: Mon, 24 Jan 2011 05:29:55 +0000 (UTC)
commit 9c861e559fad5974870bba092b2851c671e20643
Author: Andy Spencer <andy753421 gmail com>
Date: Sat Nov 20 07:46:22 2010 +0000
libgis -> grits: Update functions/types/etc
TODO | 12 +-
docs/api/Makefile.am | 2 +-
docs/api/grits-demo.xml | 12 +-
docs/api/grits-docs.sgml | 26 ++--
examples/plugin/teapot.c | 54 ++++----
examples/plugin/teapot.h | 26 ++--
src/.vimrc | 2 +-
src/data/grits-data.c | 2 +-
src/data/grits-data.h | 28 ++--
src/data/grits-http.c | 74 +++++-----
src/data/grits-http.h | 20 ++--
src/data/grits-wms.c | 58 ++++----
src/data/grits-wms.h | 18 ++--
src/grits-demo.c | 32 +++---
src/grits-opengl.c | 210 +++++++++++++++---------------
src/grits-opengl.h | 32 +++---
src/grits-plugin.c | 172 ++++++++++++------------
src/grits-plugin.h | 68 +++++-----
src/grits-prefs.c | 60 +++++-----
src/grits-prefs.h | 60 +++++-----
src/grits-test.c | 30 ++--
src/grits-util.c | 14 +-
src/grits-util.h | 22 ++--
src/grits-viewer.c | 298 +++++++++++++++++++++---------------------
src/grits-viewer.h | 108 ++++++++--------
src/grits.h | 4 +-
src/objects/grits-callback.c | 22 ++--
src/objects/grits-callback.h | 42 +++---
src/objects/grits-marker.c | 36 +++---
src/objects/grits-marker.h | 34 +++---
src/objects/grits-object.c | 18 ++--
src/objects/grits-object.h | 50 ++++----
src/objects/grits-tile.c | 100 +++++++-------
src/objects/grits-tile.h | 82 ++++++------
src/plugins/elev.c | 120 +++++++++---------
src/plugins/elev.h | 34 +++---
src/plugins/env.c | 66 +++++-----
src/plugins/env.h | 32 +++---
src/plugins/map.c | 114 ++++++++--------
src/plugins/map.h | 34 +++---
src/plugins/sat.c | 112 ++++++++--------
src/plugins/sat.h | 34 +++---
src/plugins/test.c | 56 ++++----
src/plugins/test.h | 28 ++--
src/roam.c | 4 +-
src/roam.h | 2 +-
src/tile-test.c | 24 ++--
47 files changed, 1244 insertions(+), 1244 deletions(-)
---
diff --git a/TODO b/TODO
index 2d500cd..f5a51a7 100644
--- a/TODO
+++ b/TODO
@@ -3,19 +3,19 @@ Miscellaneous
- Use VertexArrays/VertexBufferObjects/DisplayLists/etc
- Plugins can time/location references too a tree-view
-GisObject:
- - Improve GisMarker
+GritsObject:
+ - Improve GritsMarker
- Add min/max LOD
mabye: ?
- - Add linked list node to GisObject for add/remove
- - Move rendering code to objects intead of GisOpenGL
+ - Add linked list node to GritsObject for add/remove
+ - Move rendering code to objects intead of GritsOpenGL
- How to work with non-opengl renders, do we care?
-GisTile:
+GritsTile:
- Prioritize tile updates
- Only updates visible tiles
- Render correct tile resolution when zooming out
- - Integrate with GisTile?
+ - Integrate with GritsTile?
how:
- Update tiles after each render
- Use backfaces to only fetch rendered triangles for each tile
diff --git a/docs/api/Makefile.am b/docs/api/Makefile.am
index 79cf675..b19ba0b 100644
--- a/docs/api/Makefile.am
+++ b/docs/api/Makefile.am
@@ -2,7 +2,7 @@ AM_CPPFLAGS = $(SOUP_CFLAGS) $(GLIB_CFLAGS) $(GTK_CFLAGS)
# Gtk docs
GTKDOC_LIBS = $(SOUP_LIBS) $(GLIB_LIBS) $(GTK_LIBS) \
- $(top_srcdir)/src/grits.la \
+ $(top_srcdir)/src/libgrits.la \
$(top_srcdir)/src/plugins/*.la
DOC_MODULE = grits
DOC_SOURCE_DIR = $(top_srcdir)/src/
diff --git a/docs/api/grits-demo.xml b/docs/api/grits-demo.xml
index 1f6cdce..9cc9a1e 100644
--- a/docs/api/grits-demo.xml
+++ b/docs/api/grits-demo.xml
@@ -1,22 +1,22 @@
-<refentry id="gis-demo">
+<refentry id="grits-demo">
<refmeta>
- <refentrytitle>gis-demo</refentrytitle>
+ <refentrytitle>grits-demo</refentrytitle>
<manvolnum>1</manvolnum>
</refmeta>
<refnamediv>
- <refname>gis-demo</refname>
+ <refname>grits-demo</refname>
<refpurpose>Grits demonstration program</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
- <command>gis-demo [GTK_OPTIONS]</command>
+ <command>grits-demo [GTK_OPTIONS]</command>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1><title>Description</title>
- <para><command>gis-demo</command> TODO (short description)</para>
+ <para><command>grits-demo</command> TODO (short description)</para>
<para>
TODO (long description)
</para>
@@ -25,7 +25,7 @@
<refsect1><title>Environment</title>
<variablelist>
<varlistentry>
- <term>GIS_PLUGIN_PATH</term>
+ <term>GRITS_PLUGIN_PATH</term>
<listitem><para>
Secondary path to use when searching for
plugins.
diff --git a/docs/api/grits-docs.sgml b/docs/api/grits-docs.sgml
index 4afe49f..805a787 100644
--- a/docs/api/grits-docs.sgml
+++ b/docs/api/grits-docs.sgml
@@ -8,30 +8,30 @@
<chapter>
<title>Core API</title>
- <xi:include href="xml/gis-viewer.xml"/>
- <xi:include href="xml/gis-opengl.xml"/>
- <xi:include href="xml/gis-prefs.xml"/>
- <xi:include href="xml/gis-util.xml"/>
+ <xi:include href="xml/grits-viewer.xml"/>
+ <xi:include href="xml/grits-opengl.xml"/>
+ <xi:include href="xml/grits-prefs.xml"/>
+ <xi:include href="xml/grits-util.xml"/>
</chapter>
<chapter>
<title>Data Access</title>
- <xi:include href="xml/gis-data.xml"/>
- <xi:include href="xml/gis-http.xml"/>
- <xi:include href="xml/gis-wms.xml"/>
+ <xi:include href="xml/grits-data.xml"/>
+ <xi:include href="xml/grits-http.xml"/>
+ <xi:include href="xml/grits-wms.xml"/>
</chapter>
<chapter>
<title>Drawing Objects</title>
- <xi:include href="xml/gis-object.xml"/>
- <xi:include href="xml/gis-tile.xml"/>
- <xi:include href="xml/gis-marker.xml"/>
- <xi:include href="xml/gis-callback.xml"/>
+ <xi:include href="xml/grits-object.xml"/>
+ <xi:include href="xml/grits-tile.xml"/>
+ <xi:include href="xml/grits-marker.xml"/>
+ <xi:include href="xml/grits-callback.xml"/>
</chapter>
<chapter>
<title>Plugins</title>
- <xi:include href="xml/gis-plugin.xml"/>
+ <xi:include href="xml/grits-plugin.xml"/>
<xi:include href="xml/elev.xml"/>
<xi:include href="xml/env.xml"/>
<xi:include href="xml/map.xml"/>
@@ -47,7 +47,7 @@
<chapter>
<title>Miscellaneous</title>
- <xi:include href="gis-demo.xml"/>
+ <xi:include href="grits-demo.xml"/>
</chapter>
<index>
diff --git a/examples/plugin/teapot.c b/examples/plugin/teapot.c
index 8fede7f..a34369f 100644
--- a/examples/plugin/teapot.c
+++ b/examples/plugin/teapot.c
@@ -27,7 +27,7 @@
***********/
static gboolean rotate(gpointer _teapot)
{
- GisPluginTeapot *teapot = _teapot;
+ GritsPluginTeapot *teapot = _teapot;
if (gtk_toggle_button_get_active(teapot->button)) {
teapot->rotation += 1.0;
gtk_widget_queue_draw(GTK_WIDGET(teapot->viewer));
@@ -35,10 +35,10 @@ static gboolean rotate(gpointer _teapot)
return TRUE;
}
-static void expose(GisCallback *callback, gpointer _teapot)
+static void expose(GritsCallback *callback, gpointer _teapot)
{
- GisPluginTeapot *teapot = GIS_PLUGIN_TEAPOT(_teapot);
- g_debug("GisPluginTeapot: expose");
+ GritsPluginTeapot *teapot = GRITS_PLUGIN_TEAPOT(_teapot);
+ g_debug("GritsPluginTeapot: expose");
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
@@ -66,22 +66,22 @@ static void expose(GisCallback *callback, gpointer _teapot)
/***********
* Methods *
***********/
-GisPluginTeapot *gis_plugin_teapot_new(GisViewer *viewer, GisPrefs *prefs)
+GritsPluginTeapot *grits_plugin_teapot_new(GritsViewer *viewer, GritsPrefs *prefs)
{
- g_debug("GisPluginTeapot: new");
- GisPluginTeapot *teapot = g_object_new(GIS_TYPE_PLUGIN_TEAPOT, NULL);
+ g_debug("GritsPluginTeapot: new");
+ GritsPluginTeapot *teapot = g_object_new(GRITS_TYPE_PLUGIN_TEAPOT, NULL);
teapot->viewer = viewer;
/* Add renderers */
- GisCallback *callback = gis_callback_new(expose, teapot);
- gis_viewer_add(viewer, GIS_OBJECT(callback), GIS_LEVEL_OVERLAY+1, 0);
+ GritsCallback *callback = grits_callback_new(expose, teapot);
+ grits_viewer_add(viewer, GRITS_OBJECT(callback), GRITS_LEVEL_OVERLAY+1, 0);
return teapot;
}
-static GtkWidget *gis_plugin_teapot_get_config(GisPlugin *_teapot)
+static GtkWidget *grits_plugin_teapot_get_config(GritsPlugin *_teapot)
{
- GisPluginTeapot *teapot = GIS_PLUGIN_TEAPOT(_teapot);
+ GritsPluginTeapot *teapot = GRITS_PLUGIN_TEAPOT(_teapot);
return GTK_WIDGET(teapot->button);
}
@@ -90,36 +90,36 @@ static GtkWidget *gis_plugin_teapot_get_config(GisPlugin *_teapot)
* GObject code *
****************/
/* Plugin init */
-static void gis_plugin_teapot_plugin_init(GisPluginInterface *iface);
-G_DEFINE_TYPE_WITH_CODE(GisPluginTeapot, gis_plugin_teapot, G_TYPE_OBJECT,
- G_IMPLEMENT_INTERFACE(GIS_TYPE_PLUGIN,
- gis_plugin_teapot_plugin_init));
-static void gis_plugin_teapot_plugin_init(GisPluginInterface *iface)
+static void grits_plugin_teapot_plugin_init(GritsPluginInterface *iface);
+G_DEFINE_TYPE_WITH_CODE(GritsPluginTeapot, grits_plugin_teapot, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE(GRITS_TYPE_PLUGIN,
+ grits_plugin_teapot_plugin_init));
+static void grits_plugin_teapot_plugin_init(GritsPluginInterface *iface)
{
- g_debug("GisPluginTeapot: plugin_init");
+ g_debug("GritsPluginTeapot: plugin_init");
/* Add methods to the interface */
- iface->get_config = gis_plugin_teapot_get_config;
+ iface->get_config = grits_plugin_teapot_get_config;
}
/* Class/Object init */
-static void gis_plugin_teapot_init(GisPluginTeapot *teapot)
+static void grits_plugin_teapot_init(GritsPluginTeapot *teapot)
{
- g_debug("GisPluginTeapot: init");
+ g_debug("GritsPluginTeapot: init");
/* Set defaults */
teapot->button = GTK_TOGGLE_BUTTON(gtk_toggle_button_new_with_label("Rotate"));
teapot->rotate_id = g_timeout_add(1000/60, rotate, teapot);
teapot->rotation = 30.0;
}
-static void gis_plugin_teapot_dispose(GObject *gobject)
+static void grits_plugin_teapot_dispose(GObject *gobject)
{
- g_debug("GisPluginTeapot: dispose");
- GisPluginTeapot *teapot = GIS_PLUGIN_TEAPOT(gobject);
+ g_debug("GritsPluginTeapot: dispose");
+ GritsPluginTeapot *teapot = GRITS_PLUGIN_TEAPOT(gobject);
g_source_remove(teapot->rotate_id);
/* Drop references */
- G_OBJECT_CLASS(gis_plugin_teapot_parent_class)->dispose(gobject);
+ G_OBJECT_CLASS(grits_plugin_teapot_parent_class)->dispose(gobject);
}
-static void gis_plugin_teapot_class_init(GisPluginTeapotClass *klass)
+static void grits_plugin_teapot_class_init(GritsPluginTeapotClass *klass)
{
- g_debug("GisPluginTeapot: class_init");
+ g_debug("GritsPluginTeapot: class_init");
GObjectClass *gobject_class = (GObjectClass*)klass;
- gobject_class->dispose = gis_plugin_teapot_dispose;
+ gobject_class->dispose = grits_plugin_teapot_dispose;
}
diff --git a/examples/plugin/teapot.h b/examples/plugin/teapot.h
index a849ef3..c042ae9 100644
--- a/examples/plugin/teapot.h
+++ b/examples/plugin/teapot.h
@@ -20,33 +20,33 @@
#include <glib-object.h>
-#define GIS_TYPE_PLUGIN_TEAPOT (gis_plugin_teapot_get_type ())
-#define GIS_PLUGIN_TEAPOT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_PLUGIN_TEAPOT, GisPluginTeapot))
-#define GIS_IS_PLUGIN_TEAPOT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_PLUGIN_TEAPOT))
-#define GIS_PLUGIN_TEAPOT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_PLUGIN_TEAPOT, GisPluginTeapotClass))
-#define GIS_IS_PLUGIN_TEAPOT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_PLUGIN_TEAPOT))
-#define GIS_PLUGIN_TEAPOT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_PLUGIN_TEAPOT, GisPluginTeapotClass))
+#define GRITS_TYPE_PLUGIN_TEAPOT (grits_plugin_teapot_get_type ())
+#define GRITS_PLUGIN_TEAPOT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_PLUGIN_TEAPOT, GritsPluginTeapot))
+#define GRITS_IS_PLUGIN_TEAPOT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_PLUGIN_TEAPOT))
+#define GRITS_PLUGIN_TEAPOT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_PLUGIN_TEAPOT, GritsPluginTeapotClass))
+#define GRITS_IS_PLUGIN_TEAPOT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_PLUGIN_TEAPOT))
+#define GRITS_PLUGIN_TEAPOT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_PLUGIN_TEAPOT, GritsPluginTeapotClass))
-typedef struct _GisPluginTeapot GisPluginTeapot;
-typedef struct _GisPluginTeapotClass GisPluginTeapotClass;
+typedef struct _GritsPluginTeapot GritsPluginTeapot;
+typedef struct _GritsPluginTeapotClass GritsPluginTeapotClass;
-struct _GisPluginTeapot {
+struct _GritsPluginTeapot {
GObject parent_instance;
/* instance members */
- GisViewer *viewer;
+ GritsViewer *viewer;
GtkToggleButton *button;
guint rotate_id;
float rotation;
};
-struct _GisPluginTeapotClass {
+struct _GritsPluginTeapotClass {
GObjectClass parent_class;
};
-GType gis_plugin_teapot_get_type();
+GType grits_plugin_teapot_get_type();
/* Methods */
-GisPluginTeapot *gis_plugin_teapot_new(GisViewer *viewer, GisPrefs *prefs);
+GritsPluginTeapot *grits_plugin_teapot_new(GritsViewer *viewer, GritsPrefs *prefs);
#endif
diff --git a/src/.vimrc b/src/.vimrc
index 2de4374..2dd1127 100644
--- a/src/.vimrc
+++ b/src/.vimrc
@@ -1,5 +1,5 @@
set makeprg=make\ test
-set tw=100
+"set tw=100
au FileType valgrind syn match gritsFile "\v<(grits-\w+|roam|elev|env|map|sat|test|radar)\.c>" containedin=valgrindSrc
au FileType valgrind hi link gritsFile Error
diff --git a/src/data/grits-data.c b/src/data/grits-data.c
index a41e9b0..5145b77 100644
--- a/src/data/grits-data.c
+++ b/src/data/grits-data.c
@@ -16,7 +16,7 @@
*/
/**
- * SECTION:gis-data
+ * SECTION:grits-data
* @short_description: Miscellaneous utilities for data access
* @include: glib/gstdio.h
*
diff --git a/src/data/grits-data.h b/src/data/grits-data.h
index 671280d..65d6430 100644
--- a/src/data/grits-data.h
+++ b/src/data/grits-data.h
@@ -15,29 +15,29 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_DATA_H__
-#define __GIS_DATA_H__
+#ifndef __GRITS_DATA_H__
+#define __GRITS_DATA_H__
#include <glib.h>
/**
- * GisCacheType:
- * @GIS_LOCAL: Only return local files (for offline mode)
- * @GIS_ONCE: Download the file only if it does not exist
- * @GIS_UPDATE: Update the file to be like the server
- * @GIS_REFRESH: Delete the existing file and fetch a new copy
+ * GritsCacheType:
+ * @GRITS_LOCAL: Only return local files (for offline mode)
+ * @GRITS_ONCE: Download the file only if it does not exist
+ * @GRITS_UPDATE: Update the file to be like the server
+ * @GRITS_REFRESH: Delete the existing file and fetch a new copy
*
* Various methods for caching data
*/
typedef enum {
- GIS_LOCAL,
- GIS_ONCE,
- GIS_UPDATE,
- GIS_REFRESH,
-} GisCacheType;
+ GRITS_LOCAL,
+ GRITS_ONCE,
+ GRITS_UPDATE,
+ GRITS_REFRESH,
+} GritsCacheType;
/**
- * GisChunkCallback:
+ * GritsChunkCallback:
* @file: path to the file which is being fetched
* @cur: current offset in the file
* @total: total size of the file
@@ -46,7 +46,7 @@ typedef enum {
* Function called when part of a file is fetched
* Used for updating progress bars, etc
*/
-typedef void (*GisChunkCallback)(gchar *file, goffset cur,
+typedef void (*GritsChunkCallback)(gchar *file, goffset cur,
goffset total, gpointer user_data);
FILE *fopen_p(const gchar *path, const gchar *mode);
diff --git a/src/data/grits-http.c b/src/data/grits-http.c
index c0f098f..c4b4484 100644
--- a/src/data/grits-http.c
+++ b/src/data/grits-http.c
@@ -16,13 +16,13 @@
*/
/**
- * SECTION:gis-http
+ * SECTION:grits-http
* @short_description: Hyper Text Transfer Protocol
*
- * #GisHttp is a small wrapper around libsoup to provide data access using the
- * Hyper Text Transfer Protocol. Each #GisHttp should be associated with a
- * particular server or dataset, all the files downloaded for this dataset will
- * be cached together in $HOME/.cache/grits/
+ * #GritsHttp is a small wrapper around libsoup to provide data access using
+ * the Hyper Text Transfer Protocol. Each #GritsHttp should be associated with
+ * a particular server or dataset, all the files downloaded for this dataset
+ * will be cached together in $HOME/.cache/grits/
*/
#include <config.h>
@@ -32,25 +32,25 @@
#include "grits-http.h"
-gchar *_get_cache_path(GisHttp *http, const gchar *local)
+gchar *_get_cache_path(GritsHttp *http, const gchar *local)
{
return g_build_filename(g_get_user_cache_dir(), PACKAGE,
http->prefix, local, NULL);
}
/**
- * gis_http_new:
+ * grits_http_new:
* @prefix: The prefix in the cache to store the downloaded files.
* For example: * "/nexrad/level2/".
*
- * Create a new #GisHttp for the given prefix
+ * Create a new #GritsHttp for the given prefix
*
- * Returns: the new #GisHttp
+ * Returns: the new #GritsHttp
*/
-GisHttp *gis_http_new(const gchar *prefix)
+GritsHttp *grits_http_new(const gchar *prefix)
{
- g_debug("GisHttp: new - %s", prefix);
- GisHttp *http = g_new0(GisHttp, 1);
+ g_debug("GritsHttp: new - %s", prefix);
+ GritsHttp *http = g_new0(GritsHttp, 1);
http->soup = soup_session_sync_new();
http->prefix = g_strdup(prefix);
g_object_set(http->soup, "user-agent", PACKAGE_STRING, NULL);
@@ -58,14 +58,14 @@ GisHttp *gis_http_new(const gchar *prefix)
}
/**
- * gis_http_free:
- * @http: the #GisHttp to free
+ * grits_http_free:
+ * @http: the #GritsHttp to free
*
* Frees resources used by @http and cancels any pending requests.
*/
-void gis_http_free(GisHttp *http)
+void grits_http_free(GritsHttp *http)
{
- g_debug("GisHttp: free - %s", http->prefix);
+ g_debug("GritsHttp: free - %s", http->prefix);
soup_session_abort(http->soup);
g_object_unref(http->soup);
g_free(http->prefix);
@@ -76,12 +76,12 @@ void gis_http_free(GisHttp *http)
struct _CacheInfo {
FILE *fp;
gchar *path;
- GisChunkCallback callback;
+ GritsChunkCallback callback;
gpointer user_data;
};
struct _CacheInfoMain {
gchar *path;
- GisChunkCallback callback;
+ GritsChunkCallback callback;
gpointer user_data;
goffset cur, total;
};
@@ -106,13 +106,13 @@ static void _chunk_cb(SoupMessage *message, SoupBuffer *chunk, gpointer _info)
struct _CacheInfo *info = _info;
if (!SOUP_STATUS_IS_SUCCESSFUL(message->status_code)) {
- g_warning("GisHttp: _chunk_cb - soup failed with %d",
+ g_warning("GritsHttp: _chunk_cb - soup failed with %d",
message->status_code);
return;
}
if (!fwrite(chunk->data, chunk->length, 1, info->fp))
- g_error("GisHttp: _chunk_cb - Unable to write data");
+ g_error("GritsHttp: _chunk_cb - Unable to write data");
if (info->callback) {
struct _CacheInfoMain *infomain = g_new0(struct _CacheInfoMain, 1);
@@ -129,8 +129,8 @@ static void _chunk_cb(SoupMessage *message, SoupBuffer *chunk, gpointer _info)
}
/**
- * gis_http_fetch:
- * @http: the #GisHttp connection to use
+ * grits_http_fetch:
+ * @http: the #GritsHttp connection to use
* @uri: the URI to fetch
* @local: the local name to give to the file
* @mode: the update type to use when fetching data
@@ -142,21 +142,21 @@ static void _chunk_cb(SoupMessage *message, SoupBuffer *chunk, gpointer _info)
*
* Returns: The local path to the complete file
*/
-/* TODO: use .part extentions and continue even when using GIS_ONCE */
-gchar *gis_http_fetch(GisHttp *http, const gchar *uri, const char *local,
- GisCacheType mode, GisChunkCallback callback, gpointer user_data)
+/* TODO: use .part extentions and continue even when using GRITS_ONCE */
+gchar *grits_http_fetch(GritsHttp *http, const gchar *uri, const char *local,
+ GritsCacheType mode, GritsChunkCallback callback, gpointer user_data)
{
- g_debug("GisHttp: fetch - %s mode=%d", local, mode);
+ g_debug("GritsHttp: fetch - %s mode=%d", local, mode);
gchar *path = _get_cache_path(http, local);
/* Unlink the file if we're refreshing it */
- if (mode == GIS_REFRESH)
+ if (mode == GRITS_REFRESH)
g_remove(path);
/* Do the cache if necessasairy */
- if (!(mode == GIS_ONCE && g_file_test(path, G_FILE_TEST_EXISTS)) &&
- mode != GIS_LOCAL) {
- g_debug("GisHttp: fetch - Caching file %s", local);
+ if (!(mode == GRITS_ONCE && g_file_test(path, G_FILE_TEST_EXISTS)) &&
+ mode != GRITS_LOCAL) {
+ g_debug("GritsHttp: fetch - Caching file %s", local);
/* Open the file for writting */
gchar *part = path;
@@ -192,7 +192,7 @@ gchar *gis_http_fetch(GisHttp *http, const gchar *uri, const char *local,
if (message->status_code == 416) {
/* Range unsatisfiable, file already complete */
} else if (!SOUP_STATUS_IS_SUCCESSFUL(message->status_code)) {
- g_warning("GisHttp: done_cb - error copying file, status=%d\n"
+ g_warning("GritsHttp: done_cb - error copying file, status=%d\n"
"\tsrc=%s\n"
"\tdst=%s",
message->status_code, uri, path);
@@ -206,8 +206,8 @@ gchar *gis_http_fetch(GisHttp *http, const gchar *uri, const char *local,
}
/**
- * gis_http_available:
- * @http: the #GisHttp connection to use
+ * grits_http_available:
+ * @http: the #GritsHttp connection to use
* @filter: filter used to extract files from the index, or NULL
* For example: "href=\"([^"]*)\""
* @cache: path to the local cache, or NULL to not search the cache
@@ -222,11 +222,11 @@ gchar *gis_http_fetch(GisHttp *http, const gchar *uri, const char *local,
*
* Returns the list of matching filenames
*/
-GList *gis_http_available(GisHttp *http,
+GList *grits_http_available(GritsHttp *http,
gchar *filter, gchar *cache,
gchar *extract, gchar *index)
{
- g_debug("GisHttp: available - %s~=%s %s~=%s",
+ g_debug("GritsHttp: available - %s~=%s %s~=%s",
filter, cache, extract, index);
GRegex *filter_re = g_regex_new(filter, 0, 0, NULL);
GList *files = NULL;
@@ -247,8 +247,8 @@ GList *gis_http_available(GisHttp *http,
if (index) {
gchar tmp[32];
g_snprintf(tmp, sizeof(tmp), ".index.%x", g_random_int());
- gchar *path = gis_http_fetch(http, index, tmp,
- GIS_REFRESH, NULL, NULL);
+ gchar *path = grits_http_fetch(http, index, tmp,
+ GRITS_REFRESH, NULL, NULL);
if (!path)
return files;
gchar *html;
diff --git a/src/data/grits-http.h b/src/data/grits-http.h
index 713c2c8..04f9a63 100644
--- a/src/data/grits-http.h
+++ b/src/data/grits-http.h
@@ -15,29 +15,29 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_HTTP_H__
-#define __GIS_HTTP_H__
+#ifndef __GRITS_HTTP_H__
+#define __GRITS_HTTP_H__
#include <glib.h>
#include <libsoup/soup.h>
#include "grits-data.h"
-typedef struct _GisHttp {
+typedef struct _GritsHttp {
SoupSession *soup;
gchar *prefix;
-} GisHttp;
+} GritsHttp;
-GisHttp *gis_http_new(const gchar *prefix);
+GritsHttp *grits_http_new(const gchar *prefix);
-void gis_http_free(GisHttp *http);
+void grits_http_free(GritsHttp *http);
-gchar *gis_http_fetch(GisHttp *http, const gchar *uri, const gchar *local,
- GisCacheType mode,
- GisChunkCallback callback,
+gchar *grits_http_fetch(GritsHttp *http, const gchar *uri, const gchar *local,
+ GritsCacheType mode,
+ GritsChunkCallback callback,
gpointer user_data);
-GList *gis_http_available(GisHttp *http,
+GList *grits_http_available(GritsHttp *http,
gchar *filter, gchar *cache,
gchar *extract, gchar *index);
diff --git a/src/data/grits-wms.c b/src/data/grits-wms.c
index 300528c..32c0c0c 100644
--- a/src/data/grits-wms.c
+++ b/src/data/grits-wms.c
@@ -16,11 +16,11 @@
*/
/**
- * SECTION:gis-wms
+ * SECTION:grits-wms
* @short_description: Web Map Service
*
* Provides an API for accessing image tiles form a Web Map Service (WMS)
- * server. #GisWms integrates closely with #GisTile. The remote server must
+ * server. #GritsWms integrates closely with #GritsTile. The remote server must
* support the EPSG:4326 cartographic projection.
*/
@@ -76,7 +76,7 @@
#include "grits-wms.h"
#include "grits-http.h"
-static gchar *_make_uri(GisWms *wms, GisTile *tile)
+static gchar *_make_uri(GritsWms *wms, GritsTile *tile)
{
return g_strdup_printf(
"%s?"
@@ -102,24 +102,24 @@ static gchar *_make_uri(GisWms *wms, GisTile *tile)
}
/**
- * gis_wms_fetch:
- * @wms: the #GisWms to fetch the data from
- * @tile: a #GisTile representing the area to be fetched
+ * grits_wms_fetch:
+ * @wms: the #GritsWms to fetch the data from
+ * @tile: a #GritsTile representing the area to be fetched
* @mode: the update type to use when fetching data
* @callback: callback to call when a chunk of data is received
* @user_data: user data to pass to the callback
*
- * Fetch a image coresponding to a #GisTile from a WMS server.
+ * Fetch a image coresponding to a #GritsTile from a WMS server.
*
* Returns: the path to the local file.
*/
-gchar *gis_wms_fetch(GisWms *wms, GisTile *tile, GisCacheType mode,
- GisChunkCallback callback, gpointer user_data)
+gchar *grits_wms_fetch(GritsWms *wms, GritsTile *tile, GritsCacheType mode,
+ GritsChunkCallback callback, gpointer user_data)
{
gchar *uri = _make_uri(wms, tile);
- gchar *tilep = gis_tile_get_path(tile);
+ gchar *tilep = grits_tile_get_path(tile);
gchar *local = g_strdup_printf("%s%s", tilep, wms->extension);
- gchar *path = gis_http_fetch(wms->http, uri, local,
+ gchar *path = grits_http_fetch(wms->http, uri, local,
mode, callback, user_data);
g_free(uri);
g_free(tilep);
@@ -128,7 +128,7 @@ gchar *gis_wms_fetch(GisWms *wms, GisTile *tile, GisCacheType mode,
}
/**
- * gis_wms_new:
+ * grits_wms_new:
* @uri_prefix: the base URL for the WMS server
* @uri_layer: the layer the images should be fetched from (wms LAYERS)
* @uri_format: the format the images should be fetch in (wms FORMAT)
@@ -137,39 +137,39 @@ gchar *gis_wms_fetch(GisWms *wms, GisTile *tile, GisCacheType mode,
* @width: width in pixels for downloaded images (wms WIDTH)
* @height: height in pixels for downloaded images (wms HEIGHT)
*
- * Creates a #GisWms for some layer on a WMS server. The returned #GisWms
+ * Creates a #GritsWms for some layer on a WMS server. The returned #GritsWms
* stores information about the images so it does not need to be entered each
* time a images is fetched.
*
- * Returns: the new #GisWms
+ * Returns: the new #GritsWms
*/
-GisWms *gis_wms_new(
+GritsWms *grits_wms_new(
const gchar *uri_prefix, const gchar *uri_layer,
const gchar *uri_format, const gchar *prefix,
const gchar *extension, gint width, gint height)
{
- g_debug("GisWms: new - %s", uri_prefix);
- GisWms *wms = g_new0(GisWms, 1);
- wms->http = gis_http_new(prefix);
- wms->uri_prefix = g_strdup(uri_prefix);
- wms->uri_layer = g_strdup(uri_layer);
- wms->uri_format = g_strdup(uri_format);
- wms->extension = g_strdup(extension);
- wms->width = width;
- wms->height = height;
+ g_debug("GritsWms: new - %s", uri_prefix);
+ GritsWms *wms = g_new0(GritsWms, 1);
+ wms->http = grits_http_new(prefix);
+ wms->uri_prefix = g_strdup(uri_prefix);
+ wms->uri_layer = g_strdup(uri_layer);
+ wms->uri_format = g_strdup(uri_format);
+ wms->extension = g_strdup(extension);
+ wms->width = width;
+ wms->height = height;
return wms;
}
/**
- * gis_wms_free:
- * @wms: the #GisWms to free
+ * grits_wms_free:
+ * @wms: the #GritsWms to free
*
* Free resources used by @wms and cancel any pending requests.
*/
-void gis_wms_free(GisWms *wms)
+void grits_wms_free(GritsWms *wms)
{
- g_debug("GisWms: free - %s", wms->uri_prefix);
- gis_http_free(wms->http);
+ g_debug("GritsWms: free - %s", wms->uri_prefix);
+ grits_http_free(wms->http);
g_free(wms->uri_prefix);
g_free(wms->uri_layer);
g_free(wms->uri_format);
diff --git a/src/data/grits-wms.h b/src/data/grits-wms.h
index 236a405..494bd20 100644
--- a/src/data/grits-wms.h
+++ b/src/data/grits-wms.h
@@ -15,32 +15,32 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_WMS_H__
-#define __GIS_WMS_H__
+#ifndef __GRITS_WMS_H__
+#define __GRITS_WMS_H__
#include <glib.h>
#include "data/grits-http.h"
#include "objects/grits-tile.h"
-typedef struct _GisWms {
- GisHttp *http;
+typedef struct _GritsWms {
+ GritsHttp *http;
gchar *uri_prefix;
gchar *uri_layer;
gchar *uri_format;
gchar *extension;
gint width;
gint height;
-} GisWms;
+} GritsWms;
-GisWms *gis_wms_new(
+GritsWms *grits_wms_new(
const gchar *uri_prefix, const gchar *uri_layer,
const gchar *uri_format, const gchar *prefix,
const gchar *extension, gint width, gint height);
-gchar *gis_wms_fetch(GisWms *wms, GisTile *tile, GisCacheType mode,
- GisChunkCallback callback, gpointer user_data);
+gchar *grits_wms_fetch(GritsWms *wms, GritsTile *tile, GritsCacheType mode,
+ GritsChunkCallback callback, gpointer user_data);
-void gis_wms_free(GisWms *wms);
+void grits_wms_free(GritsWms *wms);
#endif
diff --git a/src/grits-demo.c b/src/grits-demo.c
index c439e6f..d9532f4 100644
--- a/src/grits-demo.c
+++ b/src/grits-demo.c
@@ -22,9 +22,9 @@
#include "grits.h"
-static GisPrefs *prefs;
-static GisPlugins *plugins;
-static GisViewer *viewer;
+static GritsPrefs *prefs;
+static GritsPlugins *plugins;
+static GritsViewer *viewer;
/*************
@@ -39,7 +39,7 @@ static gboolean on_delete(GtkWidget *widget, GdkEvent *event, gpointer data)
static void on_offline(GtkToggleAction *action, gpointer _)
{
gboolean active = gtk_toggle_action_get_active(action);
- gis_viewer_set_offline(viewer, active);
+ grits_viewer_set_offline(viewer, active);
}
static void on_plugin(GtkToggleAction *action, GtkWidget *notebook)
@@ -47,16 +47,16 @@ static void on_plugin(GtkToggleAction *action, GtkWidget *notebook)
const gchar *name = gtk_action_get_name(GTK_ACTION(action));
gboolean active = gtk_toggle_action_get_active(action);
if (active) {
- GisPlugin *plugin = gis_plugins_enable(plugins, name,
- GIS_VIEWER(viewer), prefs);
- GtkWidget *config = gis_plugin_get_config(plugin);
+ GritsPlugin *plugin = grits_plugins_enable(plugins, name,
+ GRITS_VIEWER(viewer), prefs);
+ GtkWidget *config = grits_plugin_get_config(plugin);
if (config) {
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), config,
gtk_label_new(name));
gtk_widget_show_all(config);
}
} else {
- gis_plugins_disable(plugins, name);
+ grits_plugins_disable(plugins, name);
guint n_pages = gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook));
for (int i = 0; i < n_pages; i++) {
GtkWidget *body = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), i);
@@ -145,14 +145,14 @@ static void setup_plugins(GtkUIManager *manager, GtkNotebook *notebook)
GtkActionGroup *actions = gtk_action_group_new("Plugins");
gtk_ui_manager_insert_action_group(manager, actions, 1);
guint merge_id = gtk_ui_manager_new_merge_id(manager);
- for (GList *cur = gis_plugins_available(plugins); cur; cur = cur->next) {
+ for (GList *cur = grits_plugins_available(plugins); cur; cur = cur->next) {
gchar *name = cur->data;
GtkToggleAction *action = gtk_toggle_action_new(name, name, NULL, NULL);
g_signal_connect(action, "toggled", G_CALLBACK(on_plugin), notebook);
gtk_action_group_add_action(actions, GTK_ACTION(action));
gtk_ui_manager_add_ui(manager, merge_id, "/Menu/Plugins", name, name,
GTK_UI_MANAGER_AUTO, TRUE);
- if (gis_prefs_get_boolean_v(prefs, "plugins", name, NULL))
+ if (grits_prefs_get_boolean_v(prefs, "plugins", name, NULL))
gtk_toggle_action_set_active(action, TRUE);
}
}
@@ -161,7 +161,7 @@ static void restore_states(GtkUIManager *manager)
{
GtkAction *action = gtk_ui_manager_get_action(manager, "/Menu/File/Offline");
gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action),
- gis_viewer_get_offline(viewer));
+ grits_viewer_get_offline(viewer));
}
int main(int argc, char **argv)
@@ -170,9 +170,9 @@ int main(int argc, char **argv)
gdk_threads_init();
gtk_init(&argc, &argv);
- prefs = gis_prefs_new(NULL, NULL);
- plugins = gis_plugins_new(g_getenv("GIS_PLUGIN_PATH"), prefs);
- viewer = gis_opengl_new(plugins, prefs);
+ prefs = grits_prefs_new(NULL, NULL);
+ plugins = grits_plugins_new(g_getenv("GRITS_PLUGIN_PATH"), prefs);
+ viewer = grits_opengl_new(plugins, prefs);
gdk_threads_enter();
@@ -186,12 +186,12 @@ int main(int argc, char **argv)
gtk_main();
- gis_plugins_free(plugins);
+ grits_plugins_free(plugins);
g_object_unref(prefs);
gdk_threads_leave();
- g_debug("GisDemo: main - refs=%d,%d",
+ g_debug("GritsDemo: main - refs=%d,%d",
G_OBJECT(manager)->ref_count,
G_OBJECT(window)->ref_count);
g_object_unref(manager);
diff --git a/src/grits-opengl.c b/src/grits-opengl.c
index 6112fa0..05af312 100644
--- a/src/grits-opengl.c
+++ b/src/grits-opengl.c
@@ -16,15 +16,15 @@
*/
/**
- * SECTION:gis-opengl
+ * SECTION:grits-opengl
* @short_description: OpenGL based virtual globe
*
- * #GisOpenGL is the core rendering engine used by grits. Theoretically other
- * renderers could be writte, but they have not been. GisOpenGL uses the ROAM
- * algorithm for updating surface mesh the planet. The only thing GisOpenGL can
- * actually render on it's own is a wireframe of a sphere.
+ * #GritsOpenGL is the core rendering engine used by grits. Theoretically other
+ * renderers could be writte, but they have not been. GritsOpenGL uses the ROAM
+ * algorithm for updating surface mesh the planet. The only thing GritsOpenGL
+ * can actually render on it's own is a wireframe of a sphere.
*
- * GisOpenGL relies on #GtkGlExt and requires (at least) OpenGL 2.0.
+ * GritsOpenGL relies on #GtkGlExt and requires (at least) OpenGL 2.0.
*/
#include <config.h>
@@ -53,15 +53,15 @@
/***********
* Helpers *
***********/
-static void _set_visuals(GisOpenGL *opengl)
+static void _set_visuals(GritsOpenGL *opengl)
{
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
/* Camera 1 */
double lat, lon, elev, rx, ry, rz;
- gis_viewer_get_location(GIS_VIEWER(opengl), &lat, &lon, &elev);
- gis_viewer_get_rotation(GIS_VIEWER(opengl), &rx, &ry, &rz);
+ grits_viewer_get_location(GRITS_VIEWER(opengl), &lat, &lon, &elev);
+ grits_viewer_get_rotation(GRITS_VIEWER(opengl), &rx, &ry, &rz);
glRotatef(rx, 1, 0, 0);
glRotatef(rz, 0, 0, 1);
@@ -124,12 +124,12 @@ static void _set_visuals(GisOpenGL *opengl)
/********************
* Object handleing *
********************/
-static void _draw_tile(GisOpenGL *opengl, GisTile *tile, GList *triangles)
+static void _draw_tile(GritsOpenGL *opengl, GritsTile *tile, GList *triangles)
{
if (!tile || !tile->data)
return;
if (!triangles)
- g_warning("GisOpenGL: _draw_tiles - No triangles to draw: edges=%f,%f,%f,%f",
+ g_warning("GritsOpenGL: _draw_tiles - No triangles to draw: edges=%f,%f,%f,%f",
tile->edge.n, tile->edge.s, tile->edge.e, tile->edge.w);
//g_message("drawing %4d triangles for tile edges=%7.2f,%7.2f,%7.2f,%7.2f",
// g_list_length(triangles), tile->edge.n, tile->edge.s, tile->edge.e, tile->edge.w);
@@ -198,12 +198,12 @@ static void _draw_tile(GisOpenGL *opengl, GisTile *tile, GList *triangles)
}
}
-static void _draw_tiles(GisOpenGL *opengl, GisTile *tile)
+static void _draw_tiles(GritsOpenGL *opengl, GritsTile *tile)
{
/* Only draw children if possible */
gboolean has_children = FALSE;
- GisTile *child;
- gis_tile_foreach(tile, child)
+ GritsTile *child;
+ grits_tile_foreach(tile, child)
if (child && child->data)
has_children = TRUE;
@@ -217,8 +217,8 @@ static void _draw_tiles(GisOpenGL *opengl, GisTile *tile)
const gdouble lat_step = lat_dist / rows;
const gdouble lon_step = lon_dist / cols;
int row, col;
- gis_tile_foreach_index(tile, row, col) {
- GisTile *child = tile->children[row][col];
+ grits_tile_foreach_index(tile, row, col) {
+ GritsTile *child = tile->children[row][col];
if (child && child->data) {
_draw_tiles(opengl, child);
} else {
@@ -240,11 +240,11 @@ static void _draw_tiles(GisOpenGL *opengl, GisTile *tile)
g_list_free(triangles);
}
-static void _draw_marker(GisOpenGL *opengl, GisMarker *marker)
+static void _draw_marker(GritsOpenGL *opengl, GritsMarker *marker)
{
- GisPoint *point = gis_object_center(marker);
+ GritsPoint *point = grits_object_center(marker);
gdouble px, py, pz;
- gis_viewer_project(GIS_VIEWER(opengl),
+ grits_viewer_project(GRITS_VIEWER(opengl),
point->lat, point->lon, point->elev,
&px, &py, &pz);
@@ -254,7 +254,7 @@ static void _draw_marker(GisOpenGL *opengl, GisMarker *marker)
if (pz > 1)
return;
- //g_debug("GisOpenGL: draw_marker - %s pz=%f ", marker->label, pz);
+ //g_debug("GritsOpenGL: draw_marker - %s pz=%f ", marker->label, pz);
cairo_surface_t *surface = cairo_get_target(marker->cairo);
gdouble width = cairo_image_surface_get_width(surface);
@@ -280,14 +280,14 @@ static void _draw_marker(GisOpenGL *opengl, GisMarker *marker)
glEnd();
}
-static void _draw_callback(GisOpenGL *opengl, GisCallback *callback)
+static void _draw_callback(GritsOpenGL *opengl, GritsCallback *callback)
{
callback->callback(callback, callback->user_data);
}
-static void _draw_object(GisOpenGL *opengl, GisObject *object)
+static void _draw_object(GritsOpenGL *opengl, GritsObject *object)
{
- //g_debug("GisOpenGL: draw_object");
+ //g_debug("GritsOpenGL: draw_object");
/* Skip hidden objects */
if (object->hidden)
return;
@@ -296,7 +296,7 @@ static void _draw_object(GisOpenGL *opengl, GisObject *object)
if (object->lod > 0) {
/* LOD test */
gdouble eye[3], obj[3];
- gis_viewer_get_location(GIS_VIEWER(opengl), &eye[0], &eye[1], &eye[2]);
+ grits_viewer_get_location(GRITS_VIEWER(opengl), &eye[0], &eye[1], &eye[2]);
gdouble elev = eye[2];
lle2xyz(eye[0], eye[1], eye[2], &eye[0], &eye[1], &eye[2]);
lle2xyz(object->center.lat, object->center.lon, object->center.elev,
@@ -317,15 +317,15 @@ static void _draw_object(GisOpenGL *opengl, GisObject *object)
glMatrixMode(GL_PROJECTION); glPushMatrix();
glMatrixMode(GL_MODELVIEW); glPushMatrix();
glPushAttrib(GL_ALL_ATTRIB_BITS);
- if (GIS_IS_MARKER(object)) {
- _draw_marker(opengl, GIS_MARKER(object));
- } else if (GIS_IS_CALLBACK(object)) {
- _draw_callback(opengl, GIS_CALLBACK(object));
- } else if (GIS_IS_TILE(object)) {
+ if (GRITS_IS_MARKER(object)) {
+ _draw_marker(opengl, GRITS_MARKER(object));
+ } else if (GRITS_IS_CALLBACK(object)) {
+ _draw_callback(opengl, GRITS_CALLBACK(object));
+ } else if (GRITS_IS_TILE(object)) {
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LESS);
g_mutex_lock(opengl->sphere_lock);
- _draw_tiles(opengl, GIS_TILE(object));
+ _draw_tiles(opengl, GRITS_TILE(object));
g_mutex_unlock(opengl->sphere_lock);
}
glPopAttrib();
@@ -333,11 +333,11 @@ static void _draw_object(GisOpenGL *opengl, GisObject *object)
glMatrixMode(GL_MODELVIEW); glPopMatrix();
}
-static void _load_object(GisOpenGL *opengl, GisObject *object)
+static void _load_object(GritsOpenGL *opengl, GritsObject *object)
{
- //g_debug("GisOpenGL: load_object");
- if (GIS_IS_MARKER(object)) {
- GisMarker *marker = GIS_MARKER(object);
+ //g_debug("GritsOpenGL: load_object");
+ if (GRITS_IS_MARKER(object)) {
+ GritsMarker *marker = GRITS_MARKER(object);
cairo_surface_t *surface = cairo_get_target(marker->cairo);
gdouble width = cairo_image_surface_get_width(surface);
gdouble height = cairo_image_surface_get_height(surface);
@@ -356,11 +356,11 @@ static void _load_object(GisOpenGL *opengl, GisObject *object)
}
}
-static void _unload_object(GisOpenGL *opengl, GisObject *object)
+static void _unload_object(GritsOpenGL *opengl, GritsObject *object)
{
- //g_debug("GisOpenGL: unload_object");
- if (GIS_IS_MARKER(object)) {
- GisMarker *marker = GIS_MARKER(object);
+ //g_debug("GritsOpenGL: unload_object");
+ if (GRITS_IS_MARKER(object)) {
+ GritsMarker *marker = GRITS_MARKER(object);
glDeleteTextures(1, &marker->tex);
}
}
@@ -377,9 +377,9 @@ struct RenderLevel {
GList sorted;
};
-static gboolean on_configure(GisOpenGL *opengl, GdkEventConfigure *event, gpointer _)
+static gboolean on_configure(GritsOpenGL *opengl, GdkEventConfigure *event, gpointer _)
{
- g_debug("GisOpenGL: on_configure");
+ g_debug("GritsOpenGL: on_configure");
/* wait for "realize" */
if (!gdk_gl_context_get_current())
@@ -404,9 +404,9 @@ static gboolean on_configure(GisOpenGL *opengl, GdkEventConfigure *event, gpoint
return FALSE;
}
-static void on_realize(GisOpenGL *opengl, gpointer _)
+static void on_realize(GritsOpenGL *opengl, gpointer _)
{
- g_debug("GisOpenGL: on_realize");
+ g_debug("GritsOpenGL: on_realize");
GdkGLContext *glcontext = gtk_widget_get_gl_context(GTK_WIDGET(opengl));
GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable(GTK_WIDGET(opengl));
@@ -419,8 +419,8 @@ static void on_realize(GisOpenGL *opengl, gpointer _)
static gboolean _draw_level(gpointer key, gpointer value, gpointer user_data)
{
- g_debug("GisOpenGL: _draw_level - level=%-4d", (int)key);
- GisOpenGL *opengl = user_data;
+ g_debug("GritsOpenGL: _draw_level - level=%-4d", (int)key);
+ GritsOpenGL *opengl = user_data;
struct RenderLevel *level = value;
int nsorted = 0, nunsorted = 0;
GList *cur = NULL;
@@ -429,25 +429,25 @@ static gboolean _draw_level(gpointer key, gpointer value, gpointer user_data)
glDepthMask(TRUE);
glClear(GL_DEPTH_BUFFER_BIT);
for (cur = level->unsorted.next; cur; cur = cur->next, nunsorted++)
- _draw_object(opengl, GIS_OBJECT(cur->data));
+ _draw_object(opengl, GRITS_OBJECT(cur->data));
/* Freeze depth buffer and draw transparent objects sorted */
/* TODO: sorting */
//glDepthMask(FALSE);
glAlphaFunc(GL_GREATER, 0.1);
for (cur = level->sorted.next; cur; cur = cur->next, nsorted++)
- _draw_object(opengl, GIS_OBJECT(cur->data));
+ _draw_object(opengl, GRITS_OBJECT(cur->data));
/* TODO: Prune empty levels */
- g_debug("GisOpenGL: _draw_level - drew %d,%d objects",
+ g_debug("GritsOpenGL: _draw_level - drew %d,%d objects",
nunsorted, nsorted);
return FALSE;
}
-static gboolean on_expose(GisOpenGL *opengl, GdkEventExpose *event, gpointer _)
+static gboolean on_expose(GritsOpenGL *opengl, GdkEventExpose *event, gpointer _)
{
- g_debug("GisOpenGL: on_expose - begin");
+ g_debug("GritsOpenGL: on_expose - begin");
glClear(GL_COLOR_BUFFER_BIT);
@@ -472,13 +472,13 @@ static gboolean on_expose(GisOpenGL *opengl, GdkEventExpose *event, gpointer _)
GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable(GTK_WIDGET(opengl));
gdk_gl_drawable_swap_buffers(gldrawable);
- g_debug("GisOpenGL: on_expose - end\n");
+ g_debug("GritsOpenGL: on_expose - end\n");
return FALSE;
}
-static gboolean on_key_press(GisOpenGL *opengl, GdkEventKey *event, gpointer _)
+static gboolean on_key_press(GritsOpenGL *opengl, GdkEventKey *event, gpointer _)
{
- g_debug("GisOpenGL: on_key_press - key=%x, state=%x, plus=%x",
+ g_debug("GritsOpenGL: on_key_press - key=%x, state=%x, plus=%x",
event->keyval, event->state, GDK_plus);
guint kv = event->keyval;
@@ -499,17 +499,17 @@ static gboolean on_key_press(GisOpenGL *opengl, GdkEventKey *event, gpointer _)
static gboolean _update_errors_cb(gpointer _opengl)
{
- GisOpenGL *opengl = _opengl;
+ GritsOpenGL *opengl = _opengl;
g_mutex_lock(opengl->sphere_lock);
roam_sphere_update_errors(opengl->sphere);
g_mutex_unlock(opengl->sphere_lock);
opengl->ue_source = 0;
return FALSE;
}
-static void on_view_changed(GisOpenGL *opengl,
+static void on_view_changed(GritsOpenGL *opengl,
gdouble _1, gdouble _2, gdouble _3)
{
- g_debug("GisOpenGL: on_view_changed");
+ g_debug("GritsOpenGL: on_view_changed");
_set_visuals(opengl);
#ifndef ROAM_DEBUG
if (!opengl->ue_source)
@@ -519,9 +519,9 @@ static void on_view_changed(GisOpenGL *opengl,
#endif
}
-static gboolean on_idle(GisOpenGL *opengl)
+static gboolean on_idle(GritsOpenGL *opengl)
{
- //g_debug("GisOpenGL: on_idle");
+ //g_debug("GritsOpenGL: on_idle");
g_mutex_lock(opengl->sphere_lock);
if (roam_sphere_split_merge(opengl->sphere))
gtk_widget_queue_draw(GTK_WIDGET(opengl));
@@ -531,37 +531,37 @@ static gboolean on_idle(GisOpenGL *opengl)
/*********************
- * GisViewer methods *
+ * GritsViewer methods *
*********************/
/**
- * gis_opengl_new:
+ * grits_opengl_new:
* @plugins: the plugins store to use
* @prefs: the preferences object to use
*
* Create a new OpenGL renderer.
*
- * Returns: the new #GisOpenGL
+ * Returns: the new #GritsOpenGL
*/
-GisViewer *gis_opengl_new(GisPlugins *plugins, GisPrefs *prefs)
+GritsViewer *grits_opengl_new(GritsPlugins *plugins, GritsPrefs *prefs)
{
- g_debug("GisOpenGL: new");
- GisViewer *opengl = g_object_new(GIS_TYPE_OPENGL, NULL);
- gis_viewer_setup(opengl, plugins, prefs);
+ g_debug("GritsOpenGL: new");
+ GritsViewer *opengl = g_object_new(GRITS_TYPE_OPENGL, NULL);
+ grits_viewer_setup(opengl, plugins, prefs);
return opengl;
}
-static void gis_opengl_center_position(GisViewer *_opengl, gdouble lat, gdouble lon, gdouble elev)
+static void grits_opengl_center_position(GritsViewer *_opengl, gdouble lat, gdouble lon, gdouble elev)
{
glRotatef(lon, 0, 1, 0);
glRotatef(-lat, 1, 0, 0);
glTranslatef(0, 0, elev2rad(elev));
}
-static void gis_opengl_project(GisViewer *_opengl,
+static void grits_opengl_project(GritsViewer *_opengl,
gdouble lat, gdouble lon, gdouble elev,
gdouble *px, gdouble *py, gdouble *pz)
{
- GisOpenGL *opengl = GIS_OPENGL(_opengl);
+ GritsOpenGL *opengl = GRITS_OPENGL(_opengl);
gdouble x, y, z;
lle2xyz(lat, lon, elev, &x, &y, &z);
gluProject(x, y, z,
@@ -571,10 +571,10 @@ static void gis_opengl_project(GisViewer *_opengl,
px, py, pz);
}
-static void gis_opengl_set_height_func(GisViewer *_opengl, GisTile *tile,
+static void grits_opengl_set_height_func(GritsViewer *_opengl, GritsTile *tile,
RoamHeightFunc height_func, gpointer user_data, gboolean update)
{
- GisOpenGL *opengl = GIS_OPENGL(_opengl);
+ GritsOpenGL *opengl = GRITS_OPENGL(_opengl);
if (!tile)
return;
/* TODO: get points? */
@@ -597,7 +597,7 @@ static void gis_opengl_set_height_func(GisViewer *_opengl, GisTile *tile,
g_mutex_unlock(opengl->sphere_lock);
}
-static void _gis_opengl_clear_height_func_rec(RoamTriangle *root)
+static void _grits_opengl_clear_height_func_rec(RoamTriangle *root)
{
if (!root)
return;
@@ -607,22 +607,22 @@ static void _gis_opengl_clear_height_func_rec(RoamTriangle *root)
points[i]->height_data = NULL;
roam_point_update_height(points[i]);
}
- _gis_opengl_clear_height_func_rec(root->kids[0]);
- _gis_opengl_clear_height_func_rec(root->kids[1]);
+ _grits_opengl_clear_height_func_rec(root->kids[0]);
+ _grits_opengl_clear_height_func_rec(root->kids[1]);
}
-static void gis_opengl_clear_height_func(GisViewer *_opengl)
+static void grits_opengl_clear_height_func(GritsViewer *_opengl)
{
- GisOpenGL *opengl = GIS_OPENGL(_opengl);
+ GritsOpenGL *opengl = GRITS_OPENGL(_opengl);
for (int i = 0; i < G_N_ELEMENTS(opengl->sphere->roots); i++)
- _gis_opengl_clear_height_func_rec(opengl->sphere->roots[i]);
+ _grits_opengl_clear_height_func_rec(opengl->sphere->roots[i]);
}
-static gpointer gis_opengl_add(GisViewer *_opengl, GisObject *object,
+static gpointer grits_opengl_add(GritsViewer *_opengl, GritsObject *object,
gint key, gboolean sort)
{
- g_assert(GIS_IS_OPENGL(_opengl));
- GisOpenGL *opengl = GIS_OPENGL(_opengl);
+ g_assert(GRITS_IS_OPENGL(_opengl));
+ GritsOpenGL *opengl = GRITS_OPENGL(_opengl);
g_mutex_lock(opengl->objects_lock);
_load_object(opengl, object);
struct RenderLevel *level = g_tree_lookup(opengl->objects, (gpointer)key);
@@ -643,13 +643,13 @@ static gpointer gis_opengl_add(GisViewer *_opengl, GisObject *object,
return link;
}
-static GisObject *gis_opengl_remove(GisViewer *_opengl, gpointer _link)
+static GritsObject *grits_opengl_remove(GritsViewer *_opengl, gpointer _link)
{
- g_assert(GIS_IS_OPENGL(_opengl));
- GisOpenGL *opengl = GIS_OPENGL(_opengl);
+ g_assert(GRITS_IS_OPENGL(_opengl));
+ GritsOpenGL *opengl = GRITS_OPENGL(_opengl);
g_mutex_lock(opengl->objects_lock);
GList *link = _link;
- GisObject *object = link->data;
+ GritsObject *object = link->data;
_unload_object(opengl, object);
/* Just unlink and free it, link->prev is assured */
link->prev->next = link->next;
@@ -680,10 +680,10 @@ static void _objects_free(gpointer value)
g_free(level);
}
-G_DEFINE_TYPE(GisOpenGL, gis_opengl, GIS_TYPE_VIEWER);
-static void gis_opengl_init(GisOpenGL *opengl)
+G_DEFINE_TYPE(GritsOpenGL, grits_opengl, GRITS_TYPE_VIEWER);
+static void grits_opengl_init(GritsOpenGL *opengl)
{
- g_debug("GisOpenGL: init");
+ g_debug("GritsOpenGL: init");
/* OpenGL setup */
GdkGLConfig *glconfig = gdk_gl_config_new_by_mode(
GDK_GL_MODE_RGBA | GDK_GL_MODE_DEPTH |
@@ -715,10 +715,10 @@ static void gis_opengl_init(GisOpenGL *opengl)
g_signal_connect(opengl, "location-changed", G_CALLBACK(on_view_changed), NULL);
g_signal_connect(opengl, "rotation-changed", G_CALLBACK(on_view_changed), NULL);
}
-static void gis_opengl_dispose(GObject *_opengl)
+static void grits_opengl_dispose(GObject *_opengl)
{
- g_debug("GisOpenGL: dispose");
- GisOpenGL *opengl = GIS_OPENGL(_opengl);
+ g_debug("GritsOpenGL: dispose");
+ GritsOpenGL *opengl = GRITS_OPENGL(_opengl);
if (opengl->sm_source[0]) {
g_source_remove(opengl->sm_source[0]);
opengl->sm_source[0] = 0;
@@ -731,30 +731,30 @@ static void gis_opengl_dispose(GObject *_opengl)
g_source_remove(opengl->ue_source);
opengl->ue_source = 0;
}
- G_OBJECT_CLASS(gis_opengl_parent_class)->dispose(_opengl);
+ G_OBJECT_CLASS(grits_opengl_parent_class)->dispose(_opengl);
}
-static void gis_opengl_finalize(GObject *_opengl)
+static void grits_opengl_finalize(GObject *_opengl)
{
- g_debug("GisOpenGL: finalize");
- GisOpenGL *opengl = GIS_OPENGL(_opengl);
+ g_debug("GritsOpenGL: finalize");
+ GritsOpenGL *opengl = GRITS_OPENGL(_opengl);
roam_sphere_free(opengl->sphere);
g_tree_destroy(opengl->objects);
g_mutex_free(opengl->objects_lock);
g_mutex_free(opengl->sphere_lock);
- G_OBJECT_CLASS(gis_opengl_parent_class)->finalize(_opengl);
+ G_OBJECT_CLASS(grits_opengl_parent_class)->finalize(_opengl);
}
-static void gis_opengl_class_init(GisOpenGLClass *klass)
+static void grits_opengl_class_init(GritsOpenGLClass *klass)
{
- g_debug("GisOpenGL: class_init");
+ g_debug("GritsOpenGL: class_init");
GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
- gobject_class->finalize = gis_opengl_finalize;
- gobject_class->dispose = gis_opengl_dispose;
-
- GisViewerClass *viewer_class = GIS_VIEWER_CLASS(klass);
- viewer_class->center_position = gis_opengl_center_position;
- viewer_class->project = gis_opengl_project;
- viewer_class->clear_height_func = gis_opengl_clear_height_func;
- viewer_class->set_height_func = gis_opengl_set_height_func;
- viewer_class->add = gis_opengl_add;
- viewer_class->remove = gis_opengl_remove;
+ gobject_class->finalize = grits_opengl_finalize;
+ gobject_class->dispose = grits_opengl_dispose;
+
+ GritsViewerClass *viewer_class = GRITS_VIEWER_CLASS(klass);
+ viewer_class->center_position = grits_opengl_center_position;
+ viewer_class->project = grits_opengl_project;
+ viewer_class->clear_height_func = grits_opengl_clear_height_func;
+ viewer_class->set_height_func = grits_opengl_set_height_func;
+ viewer_class->add = grits_opengl_add;
+ viewer_class->remove = grits_opengl_remove;
}
diff --git a/src/grits-opengl.h b/src/grits-opengl.h
index 0b5a9b6..0379509 100644
--- a/src/grits-opengl.h
+++ b/src/grits-opengl.h
@@ -15,27 +15,27 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_OPENGL_H__
-#define __GIS_OPENGL_H__
+#ifndef __GRITS_OPENGL_H__
+#define __GRITS_OPENGL_H__
#include <glib-object.h>
/* Type macros */
-#define GIS_TYPE_OPENGL (gis_opengl_get_type())
-#define GIS_OPENGL(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_OPENGL, GisOpenGL))
-#define GIS_IS_OPENGL(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_OPENGL))
-#define GIS_OPENGL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_OPENGL, GisOpenGLClass))
-#define GIS_IS_OPENGL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_OPENGL))
-#define GIS_OPENGL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_OPENGL, GisOpenGLClass))
+#define GRITS_TYPE_OPENGL (grits_opengl_get_type())
+#define GRITS_OPENGL(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_OPENGL, GritsOpenGL))
+#define GRITS_IS_OPENGL(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_OPENGL))
+#define GRITS_OPENGL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_OPENGL, GritsOpenGLClass))
+#define GRITS_IS_OPENGL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_OPENGL))
+#define GRITS_OPENGL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_OPENGL, GritsOpenGLClass))
-typedef struct _GisOpenGL GisOpenGL;
-typedef struct _GisOpenGLClass GisOpenGLClass;
+typedef struct _GritsOpenGL GritsOpenGL;
+typedef struct _GritsOpenGLClass GritsOpenGLClass;
#include "grits-viewer.h"
#include "roam.h"
-struct _GisOpenGL {
- GisViewer parent_instance;
+struct _GritsOpenGL {
+ GritsViewer parent_instance;
/* instance members */
GTree *objects;
@@ -49,15 +49,15 @@ struct _GisOpenGL {
gboolean wireframe;
};
-struct _GisOpenGLClass {
- GisViewerClass parent_class;
+struct _GritsOpenGLClass {
+ GritsViewerClass parent_class;
/* class members */
};
-GType gis_opengl_get_type(void);
+GType grits_opengl_get_type(void);
/* Methods */
-GisViewer *gis_opengl_new(GisPlugins *plugins, GisPrefs *prefs);
+GritsViewer *grits_opengl_new(GritsPlugins *plugins, GritsPrefs *prefs);
#endif
diff --git a/src/grits-plugin.c b/src/grits-plugin.c
index 6ceea39..144c713 100644
--- a/src/grits-plugin.c
+++ b/src/grits-plugin.c
@@ -16,22 +16,22 @@
*/
/**
- * SECTION:gis-plugin
+ * SECTION:grits-plugin
* @short_description: Plugin support
*
- * A plugin in grits is a GObject which implements the GisPlugin interface.
+ * A plugin in grits is a GObject which implements the GritsPlugin interface.
* Additionally, each plugin is compiled to a separate shared object and loaded
* conditionally at runtime when the plugin is enabled. Each such shared object
- * should define a GisPluginConstructor() function named gis_plugin_NAME_new
- * which will be called when loading the plugin.
+ * should define a GritsPluginConstructor() function named
+ * grits_plugin_NAME_new which will be called when loading the plugin.
*
* Almost all grits functionality is provided by a set of plugins. Each plugin
* can how however much it likes. The interface between plugins and the rest of
* grits is intentionally very thin. Since grits is the library, plugins must
* manually do everything. For instance, to draw something in the world, the
- * plugin must add an object to the viewer. Likewise, plugins need to register
- * callbacks on the viewer in order to receive updates, very little happens
- * automagically.
+ * plugin must add an object to the viewer. Likewise, plugins need to
+ * register callbacks on the viewer in order to receive updates, very little
+ * happens automagically.
*
* That being said, one thing that plugins do do automagically, is provide a
* configuration area. Since the plugin doesn't know what application is is
@@ -49,7 +49,7 @@
/********************
* Plugin interface *
********************/
-static void gis_plugin_base_init(gpointer g_class)
+static void grits_plugin_base_init(gpointer g_class)
{
static gboolean is_initialized = FALSE;
if (!is_initialized) {
@@ -58,23 +58,23 @@ static void gis_plugin_base_init(gpointer g_class)
}
}
-GType gis_plugin_get_type()
+GType grits_plugin_get_type()
{
static GType type = 0;
if (type == 0) {
static const GTypeInfo info = {
- sizeof(GisPluginInterface),
- gis_plugin_base_init,
+ sizeof(GritsPluginInterface),
+ grits_plugin_base_init,
NULL,
};
type = g_type_register_static(G_TYPE_INTERFACE,
- "GisPlugin", &info, 0);
+ "GritsPlugin", &info, 0);
}
return type;
}
/**
- * gis_plugin_get_name:
+ * grits_plugin_get_name:
* @plugin: the plugin
*
* Get a short human readable name for a plugin, this is not necessarily the
@@ -82,30 +82,30 @@ GType gis_plugin_get_type()
*
* Returns: a short name for the plugin
*/
-const gchar *gis_plugin_get_name(GisPlugin *plugin)
+const gchar *grits_plugin_get_name(GritsPlugin *plugin)
{
- if (!GIS_IS_PLUGIN(plugin))
+ if (!GRITS_IS_PLUGIN(plugin))
return NULL;
- return GIS_PLUGIN_GET_INTERFACE(plugin)->name;
+ return GRITS_PLUGIN_GET_INTERFACE(plugin)->name;
}
/**
- * gis_plugin_get_description:
+ * grits_plugin_get_description:
* @plugin: the plugin
*
* Get a description of a plugin
*
* Returns: a description of the plugin
*/
-const gchar *gis_plugin_get_description(GisPlugin *plugin)
+const gchar *grits_plugin_get_description(GritsPlugin *plugin)
{
- if (!GIS_IS_PLUGIN(plugin))
+ if (!GRITS_IS_PLUGIN(plugin))
return NULL;
- return GIS_PLUGIN_GET_INTERFACE(plugin)->description;
+ return GRITS_PLUGIN_GET_INTERFACE(plugin)->description;
}
/**
- * gis_plugin_get_config:
+ * grits_plugin_get_config:
* @plugin: the plugin
*
* Each plugin can provide a configuration area. Applications using grits
@@ -114,11 +114,11 @@ const gchar *gis_plugin_get_description(GisPlugin *plugin)
*
* Returns: a configuration widget for the plugin
*/
-GtkWidget *gis_plugin_get_config(GisPlugin *plugin)
+GtkWidget *grits_plugin_get_config(GritsPlugin *plugin)
{
- if (!GIS_IS_PLUGIN(plugin))
+ if (!GRITS_IS_PLUGIN(plugin))
return NULL;
- GisPluginInterface *iface = GIS_PLUGIN_GET_INTERFACE(plugin);
+ GritsPluginInterface *iface = GRITS_PLUGIN_GET_INTERFACE(plugin);
return iface->get_config ? iface->get_config(plugin) : NULL;
}
@@ -128,23 +128,23 @@ GtkWidget *gis_plugin_get_config(GisPlugin *plugin)
***************/
typedef struct {
gchar *name;
- GisPlugin *plugin;
-} GisPluginStore;
+ GritsPlugin *plugin;
+} GritsPluginStore;
/**
- * gis_plugins_new:
+ * grits_plugins_new:
* @dir: the directory to search for plugins in
- * @prefs: a #GisPrefs to save the state of plugins, or NULL
+ * @prefs: a #GritsPrefs to save the state of plugins, or NULL
*
* Create a new plugin source. If @prefs is not %NULL, the state of the plugins
* will be saved when they are either enabled or disabled.
*
* Returns: the new plugin source
*/
-GisPlugins *gis_plugins_new(const gchar *dir, GisPrefs *prefs)
+GritsPlugins *grits_plugins_new(const gchar *dir, GritsPrefs *prefs)
{
- g_debug("GisPlugins: new - dir=%s", dir);
- GisPlugins *plugins = g_new0(GisPlugins, 1);
+ g_debug("GritsPlugins: new - dir=%s", dir);
+ GritsPlugins *plugins = g_new0(GritsPlugins, 1);
plugins->prefs = prefs;
if (dir)
plugins->dir = g_strdup(dir);
@@ -152,17 +152,17 @@ GisPlugins *gis_plugins_new(const gchar *dir, GisPrefs *prefs)
}
/**
- * gis_plugins_free:
- * @plugins: the #GisPlugins to free
+ * grits_plugins_free:
+ * @plugins: the #GritsPlugins to free
*
* Free data used by a plugin source
*/
-void gis_plugins_free(GisPlugins *plugins)
+void grits_plugins_free(GritsPlugins *plugins)
{
- g_debug("GisPlugins: free");
+ g_debug("GritsPlugins: free");
for (GList *cur = plugins->plugins; cur; cur = cur->next) {
- GisPluginStore *store = cur->data;
- g_debug("GisPlugin: freeing %s refs=%d->%d", store->name,
+ GritsPluginStore *store = cur->data;
+ g_debug("GritsPlugin: freeing %s refs=%d->%d", store->name,
G_OBJECT(store->plugin)->ref_count,
G_OBJECT(store->plugin)->ref_count-1);
g_object_unref(store->plugin);
@@ -176,7 +176,7 @@ void gis_plugins_free(GisPlugins *plugins)
}
/**
- * gis_plugins_available:
+ * grits_plugins_available:
* @plugins: the plugin source
*
* Search the plugin directory for shared objects which can be loaded as
@@ -184,9 +184,9 @@ void gis_plugins_free(GisPlugins *plugins)
*
* Returns: the list of available plugins
*/
-GList *gis_plugins_available(GisPlugins *plugins)
+GList *grits_plugins_available(GritsPlugins *plugins)
{
- g_debug("GisPlugins: available");
+ g_debug("GritsPlugins: available");
GList *list = NULL;
gchar *dirs[] = {plugins->dir, PLUGINSDIR};
g_debug("pluginsdir=%s", PLUGINSDIR);
@@ -218,31 +218,31 @@ GList *gis_plugins_available(GisPlugins *plugins)
}
/**
- * gis_plugins_load:
+ * grits_plugins_load:
* @plugins: the plugins source
* @name: the name of the plugin to load
- * @viewer: a #GisViewer to pass to the plugins constructor
- * @prefs: a #GisPrefs to pass to the plugins constructor
+ * @viewer: a #GritsViewer to pass to the plugins constructor
+ * @prefs: a #GritsPrefs to pass to the plugins constructor
*
* @name should be the name of the shared object without the file extension.
- * This is the same as what is returned by gis_plugins_available().
+ * This is the same as what is returned by grits_plugins_available().
*
- * When loading plugins, the @prefs argument is used, not the #GisPrefs stored
+ * When loading plugins, the @prefs argument is used, not the #GritsPrefs stored
* in @plugins.
*
* Returns: the new plugin
*/
-GisPlugin *gis_plugins_load(GisPlugins *plugins, const char *name,
- GisViewer *viewer, GisPrefs *prefs)
+GritsPlugin *grits_plugins_load(GritsPlugins *plugins, const char *name,
+ GritsViewer *viewer, GritsPrefs *prefs)
{
- g_debug("GisPlugins: load %s", name);
+ g_debug("GritsPlugins: load %s", name);
gchar *path = g_strdup_printf("%s/%s.%s", plugins->dir, name, G_MODULE_SUFFIX);
- g_debug("GisPlugins: load - trying %s", path);
+ g_debug("GritsPlugins: load - trying %s", path);
if (!g_file_test(path, G_FILE_TEST_EXISTS)) {
g_free(path);
path = g_strdup_printf("%s/%s.%s", PLUGINSDIR, name, G_MODULE_SUFFIX);
}
- g_debug("GisPlugins: load - trying %s", path);
+ g_debug("GritsPlugins: load - trying %s", path);
if (!g_file_test(path, G_FILE_TEST_EXISTS)) {
g_warning("Module %s not found", name);
g_free(path);
@@ -256,7 +256,7 @@ GisPlugin *gis_plugins_load(GisPlugins *plugins, const char *name,
}
gpointer constructor_ptr; // GCC 4.1 fix?
- gchar *constructor_str = g_strconcat("gis_plugin_", name, "_new", NULL);
+ gchar *constructor_str = g_strconcat("grits_plugin_", name, "_new", NULL);
if (!g_module_symbol(module, constructor_str, &constructor_ptr)) {
g_warning("Unable to load symbol %s from %s: %s",
constructor_str, name, g_module_error());
@@ -265,9 +265,9 @@ GisPlugin *gis_plugins_load(GisPlugins *plugins, const char *name,
return NULL;
}
g_free(constructor_str);
- GisPluginConstructor constructor = constructor_ptr;
+ GritsPluginConstructor constructor = constructor_ptr;
- GisPluginStore *store = g_new0(GisPluginStore, 1);
+ GritsPluginStore *store = g_new0(GritsPluginStore, 1);
store->name = g_strdup(name);
store->plugin = constructor(viewer, prefs);
plugins->plugins = g_list_prepend(plugins->plugins, store);
@@ -275,47 +275,47 @@ GisPlugin *gis_plugins_load(GisPlugins *plugins, const char *name,
}
/**
- * gis_plugins_enable:
+ * grits_plugins_enable:
* @plugins: the plugins source
* @name: the name of the plugin to load
- * @viewer: a #GisViewer to pass to the plugins constructor
- * @prefs: a #GisPrefs to pass to the plugins constructor
+ * @viewer: a #GritsViewer to pass to the plugins constructor
+ * @prefs: a #GritsPrefs to pass to the plugins constructor
*
- * Load a plugin and save it's loaded/unloaded state in the #GisPrefs stored in
+ * Load a plugin and save it's loaded/unloaded state in the #GritsPrefs stored in
* #plugins.
*
- * See also: gis_plugins_load()
+ * See also: grits_plugins_load()
*
* Returns: the new plugin
*/
-GisPlugin *gis_plugins_enable(GisPlugins *plugins, const char *name,
- GisViewer *viewer, GisPrefs *prefs)
+GritsPlugin *grits_plugins_enable(GritsPlugins *plugins, const char *name,
+ GritsViewer *viewer, GritsPrefs *prefs)
{
- GisPlugin *plugin = gis_plugins_load(plugins, name, viewer, prefs);
- gis_prefs_set_boolean_v(plugins->prefs, "plugins", name, TRUE);
+ GritsPlugin *plugin = grits_plugins_load(plugins, name, viewer, prefs);
+ grits_prefs_set_boolean_v(plugins->prefs, "plugins", name, TRUE);
return plugin;
}
/**
- * gis_plugins_load_enabled:
+ * grits_plugins_load_enabled:
* @plugins: the plugins source
- * @viewer: a #GisViewer to pass to the plugins constructor
- * @prefs: a #GisPrefs to pass to the plugins constructor
+ * @viewer: a #GritsViewer to pass to the plugins constructor
+ * @prefs: a #GritsPrefs to pass to the plugins constructor
*
* Load all enabled which have previously been enabled.
*
- * See also: gis_plugins_load()
+ * See also: grits_plugins_load()
*
* Returns: a list of all loaded plugins
*/
-GList *gis_plugins_load_enabled(GisPlugins *plugins,
- GisViewer *viewer, GisPrefs *prefs)
+GList *grits_plugins_load_enabled(GritsPlugins *plugins,
+ GritsViewer *viewer, GritsPrefs *prefs)
{
GList *loaded = NULL;
- for (GList *cur = gis_plugins_available(plugins); cur; cur = cur->next) {
+ for (GList *cur = grits_plugins_available(plugins); cur; cur = cur->next) {
gchar *name = cur->data;
- if (gis_prefs_get_boolean_v(plugins->prefs, "plugins", name, NULL)) {
- GisPlugin *plugin = gis_plugins_load(plugins, name, viewer, prefs);
+ if (grits_prefs_get_boolean_v(plugins->prefs, "plugins", name, NULL)) {
+ GritsPlugin *plugin = grits_plugins_load(plugins, name, viewer, prefs);
loaded = g_list_prepend(loaded, plugin);
}
}
@@ -323,7 +323,7 @@ GList *gis_plugins_load_enabled(GisPlugins *plugins,
}
/**
- * gis_plugins_unload:
+ * grits_plugins_unload:
* @plugins: the plugins source
* @name: the name of the plugin to unload
*
@@ -331,11 +331,11 @@ GList *gis_plugins_load_enabled(GisPlugins *plugins,
*
* Returns: %FALSE
*/
-gboolean gis_plugins_unload(GisPlugins *plugins, const char *name)
+gboolean grits_plugins_unload(GritsPlugins *plugins, const char *name)
{
- g_debug("GisPlugins: unload %s", name);
+ g_debug("GritsPlugins: unload %s", name);
for (GList *cur = plugins->plugins; cur; cur = cur->next) {
- GisPluginStore *store = cur->data;
+ GritsPluginStore *store = cur->data;
if (g_str_equal(store->name, name)) {
g_object_unref(store->plugin);
g_free(store->name);
@@ -347,41 +347,41 @@ gboolean gis_plugins_unload(GisPlugins *plugins, const char *name)
}
/**
- * gis_plugins_disable:
+ * grits_plugins_disable:
* @plugins: the plugins source
* @name: the name of the plugin to unload
*
- * Unload a plugin and save it's loaded/unloaded state in the #GisPrefs stored
+ * Unload a plugin and save it's loaded/unloaded state in the #GritsPrefs stored
* in #plugins.
*
- * See also: gis_plugins_unload()
+ * See also: grits_plugins_unload()
*
* Returns: %FALSE
*/
-gboolean gis_plugins_disable(GisPlugins *plugins, const char *name)
+gboolean grits_plugins_disable(GritsPlugins *plugins, const char *name)
{
- gis_prefs_set_boolean_v(plugins->prefs, "plugins", name, FALSE);
- gis_plugins_unload(plugins, name);
+ grits_prefs_set_boolean_v(plugins->prefs, "plugins", name, FALSE);
+ grits_plugins_unload(plugins, name);
return FALSE;
}
/**
- * gis_plugins_foreach:
+ * grits_plugins_foreach:
* @plugins: the plugins source
* @callback: a function to call on each plugin
* @user_data: user data to pass to the function
*
* Iterate over all plugins loaded by the plugins source
*/
-void gis_plugins_foreach(GisPlugins *plugins, GCallback _callback, gpointer user_data)
+void grits_plugins_foreach(GritsPlugins *plugins, GCallback _callback, gpointer user_data)
{
- g_debug("GisPlugins: foreach");
+ g_debug("GritsPlugins: foreach");
if (plugins == NULL)
return;
- typedef void (*CBFunc)(GisPlugin *, const gchar *, gpointer);
+ typedef void (*CBFunc)(GritsPlugin *, const gchar *, gpointer);
CBFunc callback = (CBFunc)_callback;
for (GList *cur = plugins->plugins; cur; cur = cur->next) {
- GisPluginStore *store = cur->data;
+ GritsPluginStore *store = cur->data;
callback(store->plugin, store->name, user_data);
}
}
diff --git a/src/grits-plugin.h b/src/grits-plugin.h
index 41c6b97..780a16a 100644
--- a/src/grits-plugin.h
+++ b/src/grits-plugin.h
@@ -15,8 +15,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_PLUGIN_H__
-#define __GIS_PLUGIN_H__
+#ifndef __GRITS_PLUGIN_H__
+#define __GRITS_PLUGIN_H__
#include <glib-object.h>
#include <gtk/gtk.h>
@@ -24,15 +24,15 @@
/********************
* Plugin interface *
********************/
-#define GIS_TYPE_PLUGIN (gis_plugin_get_type())
-#define GIS_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIS_TYPE_PLUGIN, GisPlugin))
-#define GIS_IS_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIS_TYPE_PLUGIN))
-#define GIS_PLUGIN_GET_INTERFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE((inst), GIS_TYPE_PLUGIN, GisPluginInterface))
+#define GRITS_TYPE_PLUGIN (grits_plugin_get_type())
+#define GRITS_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GRITS_TYPE_PLUGIN, GritsPlugin))
+#define GRITS_IS_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GRITS_TYPE_PLUGIN))
+#define GRITS_PLUGIN_GET_INTERFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE((inst), GRITS_TYPE_PLUGIN, GritsPluginInterface))
-typedef struct _GisPlugin GisPlugin;
-typedef struct _GisPluginInterface GisPluginInterface;
+typedef struct _GritsPlugin GritsPlugin;
+typedef struct _GritsPluginInterface GritsPluginInterface;
-struct _GisPluginInterface
+struct _GritsPluginInterface
{
GTypeInterface parent_iface;
@@ -41,63 +41,63 @@ struct _GisPluginInterface
const gchar *description;
/* Virtual functions */
- GtkWidget *(*get_config)(GisPlugin *plugin);
+ GtkWidget *(*get_config)(GritsPlugin *plugin);
};
-GType gis_plugin_get_type();
+GType grits_plugin_get_type();
/* Methods */
-const gchar *gis_plugin_get_name(GisPlugin *plugin);
+const gchar *grits_plugin_get_name(GritsPlugin *plugin);
-const gchar *gis_plugin_get_description(GisPlugin *plugin);
+const gchar *grits_plugin_get_description(GritsPlugin *plugin);
-GtkWidget *gis_plugin_get_config(GisPlugin *plugin);
+GtkWidget *grits_plugin_get_config(GritsPlugin *plugin);
/***************
* Plugins API *
***************/
-typedef struct _GisPlugins GisPlugins;
+typedef struct _GritsPlugins GritsPlugins;
#include "grits-viewer.h"
#include "grits-prefs.h"
/**
- * GisPluginConstructor:
+ * GritsPluginConstructor:
* @viewer: the viewer the plugin is associated with
* @prefs: preferences the plugin can use for storing informtion
*
* Create a new instance of a plugin. Each plugin should supply a constructor named
- * gis_plugin_NAME_new in it's shared object.
+ * grits_plugin_NAME_new in it's shared object.
*
* Returns: the new plugin
*/
-typedef GisPlugin *(*GisPluginConstructor)(GisViewer *viewer, GisPrefs *prefs);
+typedef GritsPlugin *(*GritsPluginConstructor)(GritsViewer *viewer, GritsPrefs *prefs);
-struct _GisPlugins {
- gchar *dir;
- GList *plugins;
- GisPrefs *prefs;
+struct _GritsPlugins {
+ gchar *dir;
+ GList *plugins;
+ GritsPrefs *prefs;
};
-GisPlugins *gis_plugins_new(const gchar *dir, GisPrefs *prefs);
+GritsPlugins *grits_plugins_new(const gchar *dir, GritsPrefs *prefs);
-void gis_plugins_free();
+void grits_plugins_free();
-GList *gis_plugins_available(GisPlugins *plugins);
+GList *grits_plugins_available(GritsPlugins *plugins);
-GisPlugin *gis_plugins_load(GisPlugins *plugins, const char *name,
- GisViewer *viewer, GisPrefs *prefs);
+GritsPlugin *grits_plugins_load(GritsPlugins *plugins, const char *name,
+ GritsViewer *viewer, GritsPrefs *prefs);
-GisPlugin *gis_plugins_enable(GisPlugins *plugins, const char *name,
- GisViewer *viewer, GisPrefs *prefs);
+GritsPlugin *grits_plugins_enable(GritsPlugins *plugins, const char *name,
+ GritsViewer *viewer, GritsPrefs *prefs);
-GList *gis_plugins_load_enabled(GisPlugins *plugins,
- GisViewer *viewer, GisPrefs *prefs);
+GList *grits_plugins_load_enabled(GritsPlugins *plugins,
+ GritsViewer *viewer, GritsPrefs *prefs);
-gboolean gis_plugins_disable(GisPlugins *plugins, const char *name);
+gboolean grits_plugins_disable(GritsPlugins *plugins, const char *name);
-gboolean gis_plugins_unload(GisPlugins *plugins, const char *name);
+gboolean grits_plugins_unload(GritsPlugins *plugins, const char *name);
-void gis_plugins_foreach(GisPlugins *plugins, GCallback callback, gpointer user_data);
+void grits_plugins_foreach(GritsPlugins *plugins, GCallback callback, gpointer user_data);
#endif
diff --git a/src/grits-prefs.c b/src/grits-prefs.c
index 4e1b064..80a1d49 100644
--- a/src/grits-prefs.c
+++ b/src/grits-prefs.c
@@ -16,13 +16,13 @@
*/
/**
- * SECTION:gis-prefs
+ * SECTION:grits-prefs
* @short_description: Persistent preference handing
*
- * #GisPrefs is used to store and access preferences in grits. It is mostly a
+ * #GritsPrefs is used to store and access preferences in grits. It is mostly a
* wrapper around a #GKeyFile. Preferences can be stored for the application
* using grits, but may also be stored by grits itself. An example of this are
- * whether grits is in online or offline mode. Many #GisPlugin<!-- -->s also
+ * whether grits is in online or offline mode. Many #GritsPlugin<!-- -->s also
* store preferences.
*
* There are two variants of preference functions. The normal variant takes
@@ -46,19 +46,19 @@ static guint signals[NUM_SIGNALS];
* Methods *
***********/
/**
- * gis_prefs_new:
+ * grits_prefs_new:
* @config: the path to the config file
* @defaults: the path to the default config file
*
* Create a new preference object for the given @config. If the config does not
* exist the @defaults file is loaded.
*
- * Returns: the new #GisPrefs
+ * Returns: the new #GritsPrefs
*/
-GisPrefs *gis_prefs_new(const gchar *config, const gchar *defaults)
+GritsPrefs *grits_prefs_new(const gchar *config, const gchar *defaults)
{
- g_debug("GisPrefs: new - %s, %s", config, defaults);
- GisPrefs *prefs = g_object_new(GIS_TYPE_PREFS, NULL);
+ g_debug("GritsPrefs: new - %s, %s", config, defaults);
+ GritsPrefs *prefs = g_object_new(GRITS_TYPE_PREFS, NULL);
if (config)
prefs->key_path = g_strdup(config);
else
@@ -68,13 +68,13 @@ GisPrefs *gis_prefs_new(const gchar *config, const gchar *defaults)
g_key_file_load_from_file(prefs->key_file, prefs->key_path,
G_KEY_FILE_KEEP_COMMENTS, &error);
if (error && defaults) {
- g_debug("GisPrefs: new - Trying defaults");
+ g_debug("GritsPrefs: new - Trying defaults");
g_clear_error(&error);
g_key_file_load_from_file(prefs->key_file, defaults,
G_KEY_FILE_KEEP_COMMENTS, &error);
}
if (error) {
- g_debug("GisPrefs: new - Trying GIS defaults");
+ g_debug("GritsPrefs: new - Trying GRITS defaults");
g_clear_error(&error);
gchar *tmp = g_build_filename(PKGDATADIR, "defaults.ini", NULL);
g_key_file_load_from_file(prefs->key_file, tmp,
@@ -82,36 +82,36 @@ GisPrefs *gis_prefs_new(const gchar *config, const gchar *defaults)
g_free(tmp);
}
if (error) {
- g_debug("GisPrefs: new - Unable to load key file `%s': %s",
+ g_debug("GritsPrefs: new - Unable to load key file `%s': %s",
prefs->key_path, error->message);
}
- g_debug("GisPrefs: new - using %s", prefs->key_path);
+ g_debug("GritsPrefs: new - using %s", prefs->key_path);
return prefs;
}
#define make_pref_type(name, c_type, g_type) \
-c_type gis_prefs_get_##name##_v(GisPrefs *prefs, \
+c_type grits_prefs_get_##name##_v(GritsPrefs *prefs, \
const gchar *group, const gchar *key, GError **_error) \
{ \
GError *error = NULL; \
c_type value = g_key_file_get_##name(prefs->key_file, group, key, &error); \
if (error && error->code != G_KEY_FILE_ERROR_GROUP_NOT_FOUND && \
error->code != G_KEY_FILE_ERROR_KEY_NOT_FOUND) \
- g_warning("GisPrefs: get_"#name" - error getting key %s: %s\n", \
+ g_warning("GritsPrefs: get_"#name" - error getting key %s: %s\n", \
key, error->message); \
if (error && _error) \
*_error = error; \
return value; \
} \
-c_type gis_prefs_get_##name(GisPrefs *prefs, const gchar *key, GError **error) \
+c_type grits_prefs_get_##name(GritsPrefs *prefs, const gchar *key, GError **error) \
{ \
gchar **keys = g_strsplit(key, "/", 2); \
- c_type value = gis_prefs_get_##name##_v(prefs, keys[0], keys[1], error); \
+ c_type value = grits_prefs_get_##name##_v(prefs, keys[0], keys[1], error); \
g_strfreev(keys); \
return value; \
} \
\
-void gis_prefs_set_##name##_v(GisPrefs *prefs, \
+void grits_prefs_set_##name##_v(GritsPrefs *prefs, \
const gchar *group, const gchar *key, const c_type value) \
{ \
g_key_file_set_##name(prefs->key_file, group, key, value); \
@@ -120,10 +120,10 @@ void gis_prefs_set_##name##_v(GisPrefs *prefs,
all, g_type, &value); \
g_free(all); \
} \
-void gis_prefs_set_##name(GisPrefs *prefs, const gchar *key, const c_type value) \
+void grits_prefs_set_##name(GritsPrefs *prefs, const gchar *key, const c_type value) \
{ \
gchar **keys = g_strsplit(key, "/", 2); \
- gis_prefs_set_##name##_v(prefs, keys[0], keys[1], value); \
+ grits_prefs_set_##name##_v(prefs, keys[0], keys[1], value); \
g_strfreev(keys); \
} \
@@ -136,16 +136,16 @@ make_pref_type(double, gdouble, G_TYPE_DOUBLE)
/****************
* GObject code *
****************/
-G_DEFINE_TYPE(GisPrefs, gis_prefs, G_TYPE_OBJECT);
-static void gis_prefs_init(GisPrefs *prefs)
+G_DEFINE_TYPE(GritsPrefs, grits_prefs, G_TYPE_OBJECT);
+static void grits_prefs_init(GritsPrefs *prefs)
{
- g_debug("GisPrefs: init");
+ g_debug("GritsPrefs: init");
prefs->key_file = g_key_file_new();
}
-static void gis_prefs_dispose(GObject *_prefs)
+static void grits_prefs_dispose(GObject *_prefs)
{
- g_debug("GisPrefs: dispose");
- GisPrefs *prefs = GIS_PREFS(_prefs);
+ g_debug("GritsPrefs: dispose");
+ GritsPrefs *prefs = GRITS_PREFS(_prefs);
if (prefs->key_file) {
gsize length;
gchar *dir = g_path_get_dirname(prefs->key_path);
@@ -158,16 +158,16 @@ static void gis_prefs_dispose(GObject *_prefs)
g_free(data);
prefs->key_file = NULL;
}
- G_OBJECT_CLASS(gis_prefs_parent_class)->dispose(_prefs);
+ G_OBJECT_CLASS(grits_prefs_parent_class)->dispose(_prefs);
}
-static void gis_prefs_class_init(GisPrefsClass *klass)
+static void grits_prefs_class_init(GritsPrefsClass *klass)
{
- g_debug("GisPrefs: class_init");
+ g_debug("GritsPrefs: class_init");
GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
- gobject_class->dispose = gis_prefs_dispose;
+ gobject_class->dispose = grits_prefs_dispose;
/**
- * GisPrefs::pref-changed:
+ * GritsPrefs::pref-changed:
* @prefs: the preference store.
* @key: the key to the preference.
* @type: the type of the preference that changed.
diff --git a/src/grits-prefs.h b/src/grits-prefs.h
index 9949568..b49c209 100644
--- a/src/grits-prefs.h
+++ b/src/grits-prefs.h
@@ -15,23 +15,23 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_PREFS_H__
-#define __GIS_PREFS_H__
+#ifndef __GRITS_PREFS_H__
+#define __GRITS_PREFS_H__
#include <glib-object.h>
/* Type macros */
-#define GIS_TYPE_PREFS (gis_prefs_get_type())
-#define GIS_PREFS(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_PREFS, GisPrefs))
-#define GIS_IS_PREFS(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_PREFS))
-#define GIS_PREFS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_PREFS, GisPrefsClass))
-#define GIS_IS_PREFS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_PREFS))
-#define GIS_PREFS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_PREFS, GisPrefsClass))
+#define GRITS_TYPE_PREFS (grits_prefs_get_type())
+#define GRITS_PREFS(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_PREFS, GritsPrefs))
+#define GRITS_IS_PREFS(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_PREFS))
+#define GRITS_PREFS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_PREFS, GritsPrefsClass))
+#define GRITS_IS_PREFS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_PREFS))
+#define GRITS_PREFS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_PREFS, GritsPrefsClass))
-typedef struct _GisPrefs GisPrefs;
-typedef struct _GisPrefsClass GisPrefsClass;
+typedef struct _GritsPrefs GritsPrefs;
+typedef struct _GritsPrefsClass GritsPrefsClass;
-struct _GisPrefs {
+struct _GritsPrefs {
GObject parent_instance;
/* instance members */
@@ -39,34 +39,34 @@ struct _GisPrefs {
GKeyFile *key_file;
};
-struct _GisPrefsClass {
+struct _GritsPrefsClass {
GObjectClass parent_class;
/* class members */
};
-GType gis_prefs_get_type(void);
+GType grits_prefs_get_type(void);
/* Methods */
-GisPrefs *gis_prefs_new(const gchar *config, const gchar *defaults);
+GritsPrefs *grits_prefs_new(const gchar *config, const gchar *defaults);
-gchar *gis_prefs_get_string (GisPrefs *prefs, const gchar *key, GError **error);
-gboolean gis_prefs_get_boolean (GisPrefs *prefs, const gchar *key, GError **error);
-gint gis_prefs_get_integer (GisPrefs *prefs, const gchar *key, GError **error);
-gdouble gis_prefs_get_double (GisPrefs *prefs, const gchar *key, GError **error);
+gchar *grits_prefs_get_string (GritsPrefs *prefs, const gchar *key, GError **error);
+gboolean grits_prefs_get_boolean (GritsPrefs *prefs, const gchar *key, GError **error);
+gint grits_prefs_get_integer (GritsPrefs *prefs, const gchar *key, GError **error);
+gdouble grits_prefs_get_double (GritsPrefs *prefs, const gchar *key, GError **error);
-gchar *gis_prefs_get_string_v (GisPrefs *prefs, const gchar *group, const gchar *key, GError **error);
-gboolean gis_prefs_get_boolean_v(GisPrefs *prefs, const gchar *group, const gchar *key, GError **error);
-gint gis_prefs_get_integer_v(GisPrefs *prefs, const gchar *group, const gchar *key, GError **error);
-gdouble gis_prefs_get_double_v (GisPrefs *prefs, const gchar *group, const gchar *key, GError **error);
+gchar *grits_prefs_get_string_v (GritsPrefs *prefs, const gchar *group, const gchar *key, GError **error);
+gboolean grits_prefs_get_boolean_v(GritsPrefs *prefs, const gchar *group, const gchar *key, GError **error);
+gint grits_prefs_get_integer_v(GritsPrefs *prefs, const gchar *group, const gchar *key, GError **error);
+gdouble grits_prefs_get_double_v (GritsPrefs *prefs, const gchar *group, const gchar *key, GError **error);
-void gis_prefs_set_string (GisPrefs *prefs, const gchar *key, const gchar *string);
-void gis_prefs_set_boolean (GisPrefs *prefs, const gchar *key, gboolean value);
-void gis_prefs_set_integer (GisPrefs *prefs, const gchar *key, gint value);
-void gis_prefs_set_double (GisPrefs *prefs, const gchar *key, gdouble value);
+void grits_prefs_set_string (GritsPrefs *prefs, const gchar *key, const gchar *string);
+void grits_prefs_set_boolean (GritsPrefs *prefs, const gchar *key, gboolean value);
+void grits_prefs_set_integer (GritsPrefs *prefs, const gchar *key, gint value);
+void grits_prefs_set_double (GritsPrefs *prefs, const gchar *key, gdouble value);
-void gis_prefs_set_string_v (GisPrefs *prefs, const gchar *group, const gchar *key, const gchar *string);
-void gis_prefs_set_boolean_v(GisPrefs *prefs, const gchar *group, const gchar *key, gboolean value);
-void gis_prefs_set_integer_v(GisPrefs *prefs, const gchar *group, const gchar *key, gint value);
-void gis_prefs_set_double_v (GisPrefs *prefs, const gchar *group, const gchar *key, gdouble value);
+void grits_prefs_set_string_v (GritsPrefs *prefs, const gchar *group, const gchar *key, const gchar *string);
+void grits_prefs_set_boolean_v(GritsPrefs *prefs, const gchar *group, const gchar *key, gboolean value);
+void grits_prefs_set_integer_v(GritsPrefs *prefs, const gchar *group, const gchar *key, gint value);
+void grits_prefs_set_double_v (GritsPrefs *prefs, const gchar *group, const gchar *key, gdouble value);
#endif
diff --git a/src/grits-test.c b/src/grits-test.c
index 20b71ae..c8bf1f2 100644
--- a/src/grits-test.c
+++ b/src/grits-test.c
@@ -22,16 +22,16 @@
#include "grits.h"
-GisPrefs *prefs = NULL;
-GisPlugins *plugins = NULL;
-GisViewer *viewer = NULL;
+GritsPrefs *prefs = NULL;
+GritsPlugins *plugins = NULL;
+GritsViewer *viewer = NULL;
/*************
* Callbacks *
*************/
-static gboolean gis_shutdown(GtkWidget *window)
+static gboolean grits_shutdown(GtkWidget *window)
{
- gis_plugins_free(plugins);
+ grits_plugins_free(plugins);
g_object_unref(prefs);
gtk_widget_destroy(window);
@@ -43,20 +43,20 @@ static gboolean gis_shutdown(GtkWidget *window)
}
static gboolean on_delete(GtkWidget *widget, GdkEvent *event, gpointer data)
{
- return gis_shutdown(widget);
+ return grits_shutdown(widget);
}
static gboolean on_key_press(GtkWidget *widget, GdkEventKey *event,
gpointer window)
{
if (event->keyval == GDK_q)
- return gis_shutdown(widget);
+ return grits_shutdown(widget);
return FALSE;
}
-static void load_plugin(GisPlugins *plugins, gchar *name,
- GisViewer *viewer, GisPrefs *prefs, GtkNotebook *notebook)
+static void load_plugin(GritsPlugins *plugins, gchar *name,
+ GritsViewer *viewer, GritsPrefs *prefs, GtkNotebook *notebook)
{
- GisPlugin *plugin = gis_plugins_load(plugins, name, viewer, prefs);
- GtkWidget *config = gis_plugin_get_config(plugin);
+ GritsPlugin *plugin = grits_plugins_load(plugins, name, viewer, prefs);
+ GtkWidget *config = grits_plugin_get_config(plugin);
gtk_notebook_append_page(notebook, config, gtk_label_new(name));
}
@@ -70,9 +70,9 @@ int main(int argc, char **argv)
gtk_init(&argc, &argv);
gtk_gl_init(&argc, &argv);
- prefs = gis_prefs_new(NULL, NULL);
- plugins = gis_plugins_new(g_getenv("GIS_PLUGIN_PATH"), prefs);
- viewer = gis_opengl_new(plugins, prefs);
+ prefs = grits_prefs_new(NULL, NULL);
+ plugins = grits_plugins_new(g_getenv("GRITS_PLUGIN_PATH"), prefs);
+ viewer = grits_opengl_new(plugins, prefs);
gdk_threads_enter();
GtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
@@ -87,7 +87,7 @@ int main(int argc, char **argv)
gtk_widget_show_all(window);
/* Configurable stuff */
- gis_viewer_set_offline(viewer, TRUE);
+ grits_viewer_set_offline(viewer, TRUE);
//load_plugin(plugins, "elev", viewer, prefs, GTK_NOTEBOOK(config));
//load_plugin(plugins, "env", viewer, prefs, GTK_NOTEBOOK(config));
//load_plugin(plugins, "map", viewer, prefs, GTK_NOTEBOOK(config));
diff --git a/src/grits-util.c b/src/grits-util.c
index 7c86290..a4cb0f8 100644
--- a/src/grits-util.c
+++ b/src/grits-util.c
@@ -16,7 +16,7 @@
*/
/**
- * SECTION:gis-util
+ * SECTION:grits-util
* @short_description: Geographic utilities
*
* Miscellaneous utility functions, these deal mostly with coordinate
@@ -74,10 +74,10 @@
#include "grits-util.h"
/************
- * GisPoint *
+ * GritsPoint *
************/
/**
- * gis_point_set_lle:
+ * grits_point_set_lle:
* @point: the point to modify
* @lat: the new latitude
* @lon: the new longitude
@@ -85,7 +85,7 @@
*
* Set the latitude, longitude, and elevation for a point.
*/
-void gis_point_set_lle(GisPoint *point, gdouble lat, gdouble lon, gdouble elev)
+void grits_point_set_lle(GritsPoint *point, gdouble lat, gdouble lon, gdouble elev)
{
point->lat = lat;
point->lon = lon;
@@ -94,10 +94,10 @@ void gis_point_set_lle(GisPoint *point, gdouble lat, gdouble lon, gdouble elev)
/***********
- * GisBBox *
+ * GritsBBox *
***********/
/**
- * gis_bbox_set_bounds:
+ * grits_bbox_set_bounds:
* @n: the north edge
* @s: the south edge
* @e: the east edge
@@ -105,7 +105,7 @@ void gis_point_set_lle(GisPoint *point, gdouble lat, gdouble lon, gdouble elev)
*
* Set the north, south, east, and west edges of the bounding box
*/
-void gis_bbox_set_bounds(GisBBox *bbox,
+void grits_bbox_set_bounds(GritsBBox *bbox,
gdouble n, gdouble s, gdouble e, gdouble w)
{
bbox->n = n;
diff --git a/src/grits-util.h b/src/grits-util.h
index 1b03f2f..565ff3e 100644
--- a/src/grits-util.h
+++ b/src/grits-util.h
@@ -15,8 +15,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_UTIL_H__
-#define __GIS_UTIL_H__
+#ifndef __GRITS_UTIL_H__
+#define __GRITS_UTIL_H__
#include <glib.h>
@@ -150,22 +150,22 @@
* Datatypes *
*************/
-/* GisPoint */
-typedef struct _GisPoint GisPoint;
-struct _GisPoint {
+/* GritsPoint */
+typedef struct _GritsPoint GritsPoint;
+struct _GritsPoint {
gdouble lat, lon, elev;
};
-void gis_point_set_lle(GisPoint *point,
+void grits_point_set_lle(GritsPoint *point,
gdouble lat, gdouble lon, gdouble elev);
-/* GisBBox */
-typedef struct _GisBBox GisBBox;
-struct _GisBBox {
+/* GritsBBox */
+typedef struct _GritsBBox GritsBBox;
+struct _GritsBBox {
gdouble n, s, e, w;
};
-void gis_bbox_set_bounds(GisBBox *bbox,
+void grits_bbox_set_bounds(GritsBBox *bbox,
gdouble n, gdouble s, gdouble e, gdouble w);
@@ -175,7 +175,7 @@ void gis_bbox_set_bounds(GisBBox *bbox,
/**
* FOV_DIST:
*
- * Used by GisOpenGL to set up the drawing window
+ * Used by GritsOpenGL to set up the drawing window
*/
#define FOV_DIST 2000.0
diff --git a/src/grits-viewer.c b/src/grits-viewer.c
index d94bd54..38e3612 100644
--- a/src/grits-viewer.c
+++ b/src/grits-viewer.c
@@ -16,10 +16,10 @@
*/
/**
- * SECTION:gis-viewer
+ * SECTION:grits-viewer
* @short_description: Virtual globe base class
*
- * #GisViewer is the base class for the virtual globe widget. It handles
+ * #GritsViewer is the base class for the virtual globe widget. It handles
* everything not directly related to drawing the globe. Plugins and
* applications using the viewer should normally talk to the viewer and not care
* how it is implemented.
@@ -52,7 +52,7 @@ static guint signals[NUM_SIGNALS];
* Helpers *
***********/
/* Misc helpers */
-static void _gis_viewer_fix_location(GisViewer *viewer)
+static void _grits_viewer_fix_location(GritsViewer *viewer)
{
while (viewer->location[0] < -90) viewer->location[0] += 180;
while (viewer->location[0] > 90) viewer->location[0] -= 180;
@@ -62,30 +62,30 @@ static void _gis_viewer_fix_location(GisViewer *viewer)
}
/* Signal helpers */
-static void _gis_viewer_emit_location_changed(GisViewer *viewer)
+static void _grits_viewer_emit_location_changed(GritsViewer *viewer)
{
g_signal_emit(viewer, signals[SIG_LOCATION_CHANGED], 0,
viewer->location[0],
viewer->location[1],
viewer->location[2]);
}
-static void _gis_viewer_emit_rotation_changed(GisViewer *viewer)
+static void _grits_viewer_emit_rotation_changed(GritsViewer *viewer)
{
g_signal_emit(viewer, signals[SIG_ROTATION_CHANGED], 0,
viewer->rotation[0],
viewer->rotation[1],
viewer->rotation[2]);
}
-static void _gis_viewer_emit_time_changed(GisViewer *viewer)
+static void _grits_viewer_emit_time_changed(GritsViewer *viewer)
{
g_signal_emit(viewer, signals[SIG_TIME_CHANGED], 0,
viewer->time);
}
-static void _gis_viewer_emit_refresh(GisViewer *viewer)
+static void _grits_viewer_emit_refresh(GritsViewer *viewer)
{
g_signal_emit(viewer, signals[SIG_REFRESH], 0);
}
-static void _gis_viewer_emit_offline(GisViewer *viewer)
+static void _grits_viewer_emit_offline(GritsViewer *viewer)
{
g_signal_emit(viewer, signals[SIG_OFFLINE], 0,
viewer->offline);
@@ -94,92 +94,92 @@ static void _gis_viewer_emit_offline(GisViewer *viewer)
/*************
* Callbacks *
*************/
-static gboolean on_key_press(GisViewer *viewer, GdkEventKey *event, gpointer _)
+static gboolean on_key_press(GritsViewer *viewer, GdkEventKey *event, gpointer _)
{
- g_debug("GisViewer: on_key_press - key=%x, state=%x, plus=%x",
+ g_debug("GritsViewer: on_key_press - key=%x, state=%x, plus=%x",
event->keyval, event->state, GDK_plus);
double lat, lon, elev, pan;
- gis_viewer_get_location(viewer, &lat, &lon, &elev);
+ grits_viewer_get_location(viewer, &lat, &lon, &elev);
pan = MIN(elev/(EARTH_R/2), 30);
switch (event->keyval) {
- case GDK_Left: case GDK_h: gis_viewer_pan(viewer, 0, -pan, 0); break;
- case GDK_Down: case GDK_j: gis_viewer_pan(viewer, -pan, 0, 0); break;
- case GDK_Up: case GDK_k: gis_viewer_pan(viewer, pan, 0, 0); break;
- case GDK_Right: case GDK_l: gis_viewer_pan(viewer, 0, pan, 0); break;
- case GDK_minus: case GDK_o: gis_viewer_zoom(viewer, 10./9); break;
- case GDK_plus: case GDK_i: gis_viewer_zoom(viewer, 9./10); break;
- case GDK_H: gis_viewer_rotate(viewer, 0, 0, -2); break;
- case GDK_J: gis_viewer_rotate(viewer, 2, 0, 0); break;
- case GDK_K: gis_viewer_rotate(viewer, -2, 0, 0); break;
- case GDK_L: gis_viewer_rotate(viewer, 0, 0, 2); break;
+ case GDK_Left: case GDK_h: grits_viewer_pan(viewer, 0, -pan, 0); break;
+ case GDK_Down: case GDK_j: grits_viewer_pan(viewer, -pan, 0, 0); break;
+ case GDK_Up: case GDK_k: grits_viewer_pan(viewer, pan, 0, 0); break;
+ case GDK_Right: case GDK_l: grits_viewer_pan(viewer, 0, pan, 0); break;
+ case GDK_minus: case GDK_o: grits_viewer_zoom(viewer, 10./9); break;
+ case GDK_plus: case GDK_i: grits_viewer_zoom(viewer, 9./10); break;
+ case GDK_H: grits_viewer_rotate(viewer, 0, 0, -2); break;
+ case GDK_J: grits_viewer_rotate(viewer, 2, 0, 0); break;
+ case GDK_K: grits_viewer_rotate(viewer, -2, 0, 0); break;
+ case GDK_L: grits_viewer_rotate(viewer, 0, 0, 2); break;
}
return FALSE;
}
-static gboolean on_scroll(GisViewer *viewer, GdkEventScroll *event, gpointer _)
+static gboolean on_scroll(GritsViewer *viewer, GdkEventScroll *event, gpointer _)
{
switch (event->direction) {
- case GDK_SCROLL_DOWN: gis_viewer_zoom(viewer, 10./9); break;
- case GDK_SCROLL_UP: gis_viewer_zoom(viewer, 9./10); break;
+ case GDK_SCROLL_DOWN: grits_viewer_zoom(viewer, 10./9); break;
+ case GDK_SCROLL_UP: grits_viewer_zoom(viewer, 9./10); break;
default: break;
}
return FALSE;
}
enum {
- GIS_DRAG_NONE,
- GIS_DRAG_PAN,
- GIS_DRAG_ZOOM,
- GIS_DRAG_TILT,
+ GRITS_DRAG_NONE,
+ GRITS_DRAG_PAN,
+ GRITS_DRAG_ZOOM,
+ GRITS_DRAG_TILT,
};
-static gboolean on_button_press(GisViewer *viewer, GdkEventButton *event, gpointer _)
+static gboolean on_button_press(GritsViewer *viewer, GdkEventButton *event, gpointer _)
{
- g_debug("GisViewer: on_button_press - %d", event->button);
+ g_debug("GritsViewer: on_button_press - %d", event->button);
gtk_widget_grab_focus(GTK_WIDGET(viewer));
switch (event->button) {
- case 1: viewer->drag_mode = GIS_DRAG_PAN; break;
- case 2: viewer->drag_mode = GIS_DRAG_ZOOM; break;
- case 3: viewer->drag_mode = GIS_DRAG_TILT; break;
- default: viewer->drag_mode = GIS_DRAG_NONE; break;
+ case 1: viewer->drag_mode = GRITS_DRAG_PAN; break;
+ case 2: viewer->drag_mode = GRITS_DRAG_ZOOM; break;
+ case 3: viewer->drag_mode = GRITS_DRAG_TILT; break;
+ default: viewer->drag_mode = GRITS_DRAG_NONE; break;
}
viewer->drag_x = event->x;
viewer->drag_y = event->y;
return FALSE;
}
-static gboolean on_button_release(GisViewer *viewer, GdkEventButton *event, gpointer _)
+static gboolean on_button_release(GritsViewer *viewer, GdkEventButton *event, gpointer _)
{
- g_debug("GisViewer: on_button_release");
- viewer->drag_mode = GIS_DRAG_NONE;
+ g_debug("GritsViewer: on_button_release");
+ viewer->drag_mode = GRITS_DRAG_NONE;
return FALSE;
}
-static gboolean on_motion_notify(GisViewer *viewer, GdkEventMotion *event, gpointer _)
+static gboolean on_motion_notify(GritsViewer *viewer, GdkEventMotion *event, gpointer _)
{
gdouble x = viewer->drag_x - event->x;
gdouble y = viewer->drag_y - event->y;
gdouble lat, lon, elev, scale;
- gis_viewer_get_location(GIS_VIEWER(viewer), &lat, &lon, &elev);
+ grits_viewer_get_location(GRITS_VIEWER(viewer), &lat, &lon, &elev);
scale = elev/EARTH_R/15;
switch (viewer->drag_mode) {
- case GIS_DRAG_PAN: gis_viewer_pan(viewer, -y*scale, x*scale, 0); break;
- case GIS_DRAG_ZOOM: gis_viewer_zoom(viewer, pow(2, -y/500)); break;
- case GIS_DRAG_TILT: gis_viewer_rotate(viewer, y/10, 0, x/10); break;
+ case GRITS_DRAG_PAN: grits_viewer_pan(viewer, -y*scale, x*scale, 0); break;
+ case GRITS_DRAG_ZOOM: grits_viewer_zoom(viewer, pow(2, -y/500)); break;
+ case GRITS_DRAG_TILT: grits_viewer_rotate(viewer, y/10, 0, x/10); break;
}
viewer->drag_x = event->x;
viewer->drag_y = event->y;
return FALSE;
}
-static void on_view_changed(GisViewer *viewer,
+static void on_view_changed(GritsViewer *viewer,
gdouble _1, gdouble _2, gdouble _3)
{
gtk_widget_queue_draw(GTK_WIDGET(viewer));
}
-static void on_realize(GisViewer *viewer)
+static void on_realize(GritsViewer *viewer)
{
GdkCursor *cursor = gdk_cursor_new(GDK_FLEUR);
GdkWindow *window = gtk_widget_get_window(GTK_WIDGET(viewer));
@@ -190,53 +190,53 @@ static void on_realize(GisViewer *viewer)
* Methods *
***********/
/**
- * gis_viewer_setup:
+ * grits_viewer_setup:
* @viewer: the viewer
* @plugins: a plugins store
* @prefs: a prefs store
*
- * This should be called by objects which implement GisViewer somewhere in their
+ * This should be called by objects which implement GritsViewer somewhere in their
* constructor.
*/
-void gis_viewer_setup(GisViewer *viewer, GisPlugins *plugins, GisPrefs *prefs)
+void grits_viewer_setup(GritsViewer *viewer, GritsPlugins *plugins, GritsPrefs *prefs)
{
viewer->plugins = plugins;
viewer->prefs = prefs;
- viewer->offline = gis_prefs_get_boolean(prefs, "gis/offline", NULL);
+ viewer->offline = grits_prefs_get_boolean(prefs, "grits/offline", NULL);
}
/**
- * gis_viewer_set_time:
+ * grits_viewer_set_time:
* @viewer: the viewer
* @time: the time to set the view to
*
* Set the current time for the view
*/
-void gis_viewer_set_time(GisViewer *viewer, time_t time)
+void grits_viewer_set_time(GritsViewer *viewer, time_t time)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: set_time - time=%ld", time);
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: set_time - time=%ld", time);
viewer->time = time;
- _gis_viewer_emit_time_changed(viewer);
+ _grits_viewer_emit_time_changed(viewer);
}
/**
- * gis_viewer_get_time:
+ * grits_viewer_get_time:
* @viewer: the viewer
*
* Get the time that is being viewed
*
* Returns: the current time
*/
-time_t gis_viewer_get_time(GisViewer *viewer)
+time_t grits_viewer_get_time(GritsViewer *viewer)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: get_time");
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: get_time");
return viewer->time;
}
/**
- * gis_viewer_set_location:
+ * grits_viewer_set_location:
* @viewer: the viewer
* @lat: the new latitude
* @lon: the new longitude
@@ -244,19 +244,19 @@ time_t gis_viewer_get_time(GisViewer *viewer)
*
* Set the location for the camera
*/
-void gis_viewer_set_location(GisViewer *viewer, gdouble lat, gdouble lon, gdouble elev)
+void grits_viewer_set_location(GritsViewer *viewer, gdouble lat, gdouble lon, gdouble elev)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: set_location");
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: set_location");
viewer->location[0] = lat;
viewer->location[1] = lon;
viewer->location[2] = elev;
- _gis_viewer_fix_location(viewer);
- _gis_viewer_emit_location_changed(viewer);
+ _grits_viewer_fix_location(viewer);
+ _grits_viewer_emit_location_changed(viewer);
}
/**
- * gis_viewer_get_location:
+ * grits_viewer_get_location:
* @viewer: the viewer
* @lat: the location to store the latitude
* @lon: the location to store the longitude
@@ -264,17 +264,17 @@ void gis_viewer_set_location(GisViewer *viewer, gdouble lat, gdouble lon, gdoubl
*
* Get the location of the camera
*/
-void gis_viewer_get_location(GisViewer *viewer, gdouble *lat, gdouble *lon, gdouble *elev)
+void grits_viewer_get_location(GritsViewer *viewer, gdouble *lat, gdouble *lon, gdouble *elev)
{
- g_assert(GIS_IS_VIEWER(viewer));
- //g_debug("GisViewer: get_location");
+ g_assert(GRITS_IS_VIEWER(viewer));
+ //g_debug("GritsViewer: get_location");
*lat = viewer->location[0];
*lon = viewer->location[1];
*elev = viewer->location[2];
}
/**
- * gis_viewer_pan:
+ * grits_viewer_pan:
* @viewer: the viewer
* @forward: distance to move forward in meters
* @right: distance to move right in meters
@@ -285,10 +285,10 @@ void gis_viewer_get_location(GisViewer *viewer, gdouble *lat, gdouble *lon, gdou
* Bugs: the distances are not in meters
* Bugs: panning does not move in strait lines
*/
-void gis_viewer_pan(GisViewer *viewer, gdouble forward, gdouble sideways, gdouble up)
+void grits_viewer_pan(GritsViewer *viewer, gdouble forward, gdouble sideways, gdouble up)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: pan - forward=%8.3f, sideways=%8.3f, up=%8.3f",
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: pan - forward=%8.3f, sideways=%8.3f, up=%8.3f",
forward, sideways, up);
gdouble dist = sqrt(forward*forward + sideways*sideways);
gdouble angle1 = deg2rad(viewer->rotation[2]);
@@ -298,27 +298,27 @@ void gis_viewer_pan(GisViewer *viewer, gdouble forward, gdouble sideways, gdoubl
viewer->location[0] += dist*cos(angle);
viewer->location[1] += dist*sin(angle);
viewer->location[2] += up;
- _gis_viewer_fix_location(viewer);
- _gis_viewer_emit_location_changed(viewer);
+ _grits_viewer_fix_location(viewer);
+ _grits_viewer_emit_location_changed(viewer);
}
/**
- * gis_viewer_zoom:
+ * grits_viewer_zoom:
* @viewer: the viewer
* @scale: the scale to multiple the elevation by
*
* Multiple the elevation by a scale.
*/
-void gis_viewer_zoom(GisViewer *viewer, gdouble scale)
+void grits_viewer_zoom(GritsViewer *viewer, gdouble scale)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: zoom");
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: zoom");
viewer->location[2] *= scale;
- _gis_viewer_emit_location_changed(viewer);
+ _grits_viewer_emit_location_changed(viewer);
}
/**
- * gis_viewer_set_rotation:
+ * grits_viewer_set_rotation:
* @viewer: the viewer
* @x: rotation new around the x axes
* @y: rotation new around the y axes
@@ -326,18 +326,18 @@ void gis_viewer_zoom(GisViewer *viewer, gdouble scale)
*
* Set the rotations in degrees around the x, y, and z axes.
*/
-void gis_viewer_set_rotation(GisViewer *viewer, gdouble x, gdouble y, gdouble z)
+void grits_viewer_set_rotation(GritsViewer *viewer, gdouble x, gdouble y, gdouble z)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: set_rotation");
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: set_rotation");
viewer->rotation[0] = x;
viewer->rotation[1] = y;
viewer->rotation[2] = z;
- _gis_viewer_emit_rotation_changed(viewer);
+ _grits_viewer_emit_rotation_changed(viewer);
}
/**
- * gis_viewer_get_rotation:
+ * grits_viewer_get_rotation:
* @viewer: the viewer
* @x: rotation around the x axes
* @y: rotation around the y axes
@@ -345,17 +345,17 @@ void gis_viewer_set_rotation(GisViewer *viewer, gdouble x, gdouble y, gdouble z)
*
* Get the rotations in degrees around the x, y, and z axes.
*/
-void gis_viewer_get_rotation(GisViewer *viewer, gdouble *x, gdouble *y, gdouble *z)
+void grits_viewer_get_rotation(GritsViewer *viewer, gdouble *x, gdouble *y, gdouble *z)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: get_rotation");
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: get_rotation");
*x = viewer->rotation[0];
*y = viewer->rotation[1];
*z = viewer->rotation[2];
}
/**
- * gis_viewer_rotate:
+ * grits_viewer_rotate:
* @viewer: the viewer
* @x: rotation around the x axes
* @y: rotation around the y axes
@@ -363,58 +363,58 @@ void gis_viewer_get_rotation(GisViewer *viewer, gdouble *x, gdouble *y, gdouble
*
* Add to the rotation around the x, y, and z axes.
*/
-void gis_viewer_rotate(GisViewer *viewer, gdouble x, gdouble y, gdouble z)
+void grits_viewer_rotate(GritsViewer *viewer, gdouble x, gdouble y, gdouble z)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: rotate - x=%.0f, y=%.0f, z=%.0f", x, y, z);
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: rotate - x=%.0f, y=%.0f, z=%.0f", x, y, z);
viewer->rotation[0] += x;
viewer->rotation[1] += y;
viewer->rotation[2] += z;
- _gis_viewer_emit_rotation_changed(viewer);
+ _grits_viewer_emit_rotation_changed(viewer);
}
/**
- * gis_viewer_refresh:
+ * grits_viewer_refresh:
* @viewer: the viewer
*
* Trigger the refresh signal. This will cause any remote data to be checked for
* updates.
*/
-void gis_viewer_refresh(GisViewer *viewer)
+void grits_viewer_refresh(GritsViewer *viewer)
{
- g_debug("GisViewer: refresh");
- _gis_viewer_emit_refresh(viewer);
+ g_debug("GritsViewer: refresh");
+ _grits_viewer_emit_refresh(viewer);
}
/**
- * gis_viewer_set_offline:
+ * grits_viewer_set_offline:
* @viewer: the viewer
* @offline: %TRUE to enter offline mode
*
* Set the offline mode. If @offline is %TRUE, only locally cached data will be
* used.
*/
-void gis_viewer_set_offline(GisViewer *viewer, gboolean offline)
+void grits_viewer_set_offline(GritsViewer *viewer, gboolean offline)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: set_offline - %d", offline);
- gis_prefs_set_boolean(viewer->prefs, "gis/offline", offline);
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: set_offline - %d", offline);
+ grits_prefs_set_boolean(viewer->prefs, "grits/offline", offline);
viewer->offline = offline;
- _gis_viewer_emit_offline(viewer);
+ _grits_viewer_emit_offline(viewer);
}
/**
- * gis_viewer_get_offline:
+ * grits_viewer_get_offline:
* @viewer: the viewer
*
* Check if the viewer is in offline mode.
*
* Returns: %TRUE if the viewer is in offline mode.
*/
-gboolean gis_viewer_get_offline(GisViewer *viewer)
+gboolean grits_viewer_get_offline(GritsViewer *viewer)
{
- g_assert(GIS_IS_VIEWER(viewer));
- g_debug("GisViewer: get_offline - %d", viewer->offline);
+ g_assert(GRITS_IS_VIEWER(viewer));
+ g_debug("GritsViewer: get_offline - %d", viewer->offline);
return viewer->offline;
}
@@ -422,7 +422,7 @@ gboolean gis_viewer_get_offline(GisViewer *viewer)
* To be implemented by subclasses *
***********************************/
/**
- * gis_viewer_center_position:
+ * grits_viewer_center_position:
* @viewer: the viewer
* @lat: the latitude
* @lon: the longitude
@@ -431,17 +431,17 @@ gboolean gis_viewer_get_offline(GisViewer *viewer)
* Center the viewer on a point. This can be used before drawing operations to
* center the items a particular location.
*/
-void gis_viewer_center_position(GisViewer *viewer,
+void grits_viewer_center_position(GritsViewer *viewer,
gdouble lat, gdouble lon, gdouble elev)
{
- GisViewerClass *klass = GIS_VIEWER_GET_CLASS(viewer);
+ GritsViewerClass *klass = GRITS_VIEWER_GET_CLASS(viewer);
if (!klass->center_position)
- g_warning("GisViewer: center_position - Unimplemented");
+ g_warning("GritsViewer: center_position - Unimplemented");
klass->center_position(viewer, lat, lon, elev);
}
/**
- * gis_viewer_project:
+ * grits_viewer_project:
* @viewer: the viewer
* @lat: the latitude
* @lon: the latitude
@@ -452,35 +452,35 @@ void gis_viewer_center_position(GisViewer *viewer,
*
* Project a latitude, longitude, elevation point to to x, y, and z coordinates
* in screen space. Useful for drawing orthographic data over a particular point
- * in space. E.g. #GisMarker.
+ * in space. E.g. #GritsMarker.
*/
-void gis_viewer_project(GisViewer *viewer,
+void grits_viewer_project(GritsViewer *viewer,
gdouble lat, gdouble lon, gdouble elev,
gdouble *px, gdouble *py, gdouble *pz)
{
- GisViewerClass *klass = GIS_VIEWER_GET_CLASS(viewer);
+ GritsViewerClass *klass = GRITS_VIEWER_GET_CLASS(viewer);
if (!klass->project)
- g_warning("GisViewer: project - Unimplemented");
+ g_warning("GritsViewer: project - Unimplemented");
klass->project(viewer, lat, lon, elev, px, py, pz);
}
/**
- * gis_viewer_clear_height_func:
+ * grits_viewer_clear_height_func:
* @viewer: the viewer
*
* Clears the height function for the entire viewer. Useful when an elevation
* plugin is unloaded.
*/
-void gis_viewer_clear_height_func(GisViewer *viewer)
+void grits_viewer_clear_height_func(GritsViewer *viewer)
{
- GisViewerClass *klass = GIS_VIEWER_GET_CLASS(viewer);
+ GritsViewerClass *klass = GRITS_VIEWER_GET_CLASS(viewer);
if (!klass->clear_height_func)
- g_warning("GisViewer: clear_height_func - Unimplemented");
+ g_warning("GritsViewer: clear_height_func - Unimplemented");
klass->clear_height_func(viewer);
}
/**
- * gis_viewer_set_height_func:
+ * grits_viewer_set_height_func:
* @viewer: the viewer
* @tile: the area to set the height function for
* @height_func: the height function
@@ -489,18 +489,18 @@ void gis_viewer_clear_height_func(GisViewer *viewer)
*
* Set the height function to be used for a given part of the surface..
*/
-void gis_viewer_set_height_func(GisViewer *viewer, GisTile *tile,
- GisHeightFunc height_func, gpointer user_data,
+void grits_viewer_set_height_func(GritsViewer *viewer, GritsTile *tile,
+ GritsHeightFunc height_func, gpointer user_data,
gboolean update)
{
- GisViewerClass *klass = GIS_VIEWER_GET_CLASS(viewer);
+ GritsViewerClass *klass = GRITS_VIEWER_GET_CLASS(viewer);
if (!klass->set_height_func)
- g_warning("GisViewer: set_height_func - Unimplemented");
+ g_warning("GritsViewer: set_height_func - Unimplemented");
klass->set_height_func(viewer, tile, height_func, user_data, update);
}
/**
- * gis_viewer_add:
+ * grits_viewer_add:
* @viewer: the viewer
* @object: the object to add
* @level: the level to add the object to
@@ -518,42 +518,42 @@ void gis_viewer_set_height_func(GisViewer *viewer, GisTile *tile,
* The viewer steals the objects reference. Call g_object_ref if you plan on
* holding a reference as well.
*
- * Returns: a handle to be pass to gis_viewer_remove()
+ * Returns: a handle to be pass to grits_viewer_remove()
*/
-gpointer gis_viewer_add(GisViewer *viewer, GisObject *object,
+gpointer grits_viewer_add(GritsViewer *viewer, GritsObject *object,
gint level, gboolean sort)
{
- GisViewerClass *klass = GIS_VIEWER_GET_CLASS(viewer);
+ GritsViewerClass *klass = GRITS_VIEWER_GET_CLASS(viewer);
if (!klass->add)
- g_warning("GisViewer: add - Unimplemented");
+ g_warning("GritsViewer: add - Unimplemented");
return klass->add(viewer, object, level, sort);
}
/**
- * gis_viewer_remove:
+ * grits_viewer_remove:
* @viewer: the viewer
- * @ref: the handle obtained from gis_viewer_add()
+ * @ref: the handle obtained from grits_viewer_add()
*
* Remove an object from the viewer. The objects reference count is decremented
* prior to being removed.
*
- * Returns: the #GisObject referenced by the handle
+ * Returns: the #GritsObject referenced by the handle
*/
-GisObject *gis_viewer_remove(GisViewer *viewer, gpointer ref)
+GritsObject *grits_viewer_remove(GritsViewer *viewer, gpointer ref)
{
- GisViewerClass *klass = GIS_VIEWER_GET_CLASS(viewer);
+ GritsViewerClass *klass = GRITS_VIEWER_GET_CLASS(viewer);
if (!klass->remove)
- g_warning("GisViewer: remove - Unimplemented");
+ g_warning("GritsViewer: remove - Unimplemented");
return klass->remove(viewer, ref);
}
/****************
* GObject code *
****************/
-G_DEFINE_ABSTRACT_TYPE(GisViewer, gis_viewer, GTK_TYPE_DRAWING_AREA);
-static void gis_viewer_init(GisViewer *viewer)
+G_DEFINE_ABSTRACT_TYPE(GritsViewer, grits_viewer, GTK_TYPE_DRAWING_AREA);
+static void grits_viewer_init(GritsViewer *viewer)
{
- g_debug("GisViewer: init");
+ g_debug("GritsViewer: init");
/* Default values */
viewer->time = time(NULL);
viewer->location[0] = 40;
@@ -582,19 +582,19 @@ static void gis_viewer_init(GisViewer *viewer)
g_signal_connect(viewer, "realize", G_CALLBACK(on_realize), NULL);
}
-static void gis_viewer_finalize(GObject *gobject)
+static void grits_viewer_finalize(GObject *gobject)
{
- g_debug("GisViewer: finalize");
- G_OBJECT_CLASS(gis_viewer_parent_class)->finalize(gobject);
+ g_debug("GritsViewer: finalize");
+ G_OBJECT_CLASS(grits_viewer_parent_class)->finalize(gobject);
}
-static void gis_viewer_class_init(GisViewerClass *klass)
+static void grits_viewer_class_init(GritsViewerClass *klass)
{
- g_debug("GisViewer: class_init");
+ g_debug("GritsViewer: class_init");
GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
- gobject_class->finalize = gis_viewer_finalize;
+ gobject_class->finalize = grits_viewer_finalize;
/**
- * GisViewer::time-changed:
+ * GritsViewer::time-changed:
* @viewer: the viewer.
* @time: the new time.
*
@@ -614,7 +614,7 @@ static void gis_viewer_class_init(GisViewerClass *klass)
G_TYPE_LONG);
/**
- * GisViewer::location-changed:
+ * GritsViewer::location-changed:
* @viewer: the viewer.
* @lat: the new latitude.
* @lon: the new longitude.
@@ -638,7 +638,7 @@ static void gis_viewer_class_init(GisViewerClass *klass)
G_TYPE_DOUBLE);
/**
- * GisViewer::rotation-changed:
+ * GritsViewer::rotation-changed:
* @viewer: the viewer.
* @x: rotation new around the x axes.
* @y: rotation new around the y axes.
@@ -662,7 +662,7 @@ static void gis_viewer_class_init(GisViewerClass *klass)
G_TYPE_DOUBLE);
/**
- * GisViewer::refresh:
+ * GritsViewer::refresh:
* @viewer: the viewer.
*
* The ::refresh signal is emitted when a refresh is needed. If you are
@@ -681,7 +681,7 @@ static void gis_viewer_class_init(GisViewerClass *klass)
0);
/**
- * GisViewer::offline:
+ * GritsViewer::offline:
* @viewer: the viewer.
* @offline: %TRUE if the viewer going offline.
*
diff --git a/src/grits-viewer.h b/src/grits-viewer.h
index f7433b2..b7ca435 100644
--- a/src/grits-viewer.h
+++ b/src/grits-viewer.h
@@ -15,59 +15,59 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_VIEWER_H__
-#define __GIS_VIEWER_H__
+#ifndef __GRITS_VIEWER_H__
+#define __GRITS_VIEWER_H__
#include <gtk/gtk.h>
#include <glib-object.h>
/* Rendering levels */
/**
- * GIS_LEVEL_BACKGROUND:
+ * GRITS_LEVEL_BACKGROUND:
*
* The level used to draw background objects (stars, atmosphere, etc).
*/
-#define GIS_LEVEL_BACKGROUND -100
+#define GRITS_LEVEL_BACKGROUND -100
/**
- * GIS_LEVEL_WORLD:
+ * GRITS_LEVEL_WORLD:
*
* The level used to draw world objects. This is for both surface data as well
* as things in the air or underground. Most objects should use
- * %GIS_LEVEL_WORLD;
+ * %GRITS_LEVEL_WORLD;
*/
-#define GIS_LEVEL_WORLD 0
+#define GRITS_LEVEL_WORLD 0
/**
- * GIS_LEVEL_OVERLAY:
+ * GRITS_LEVEL_OVERLAY:
*
* The level used to draw screen overlays. These will be drawn in front of most
- * of ther objects. Text and markers should use %GIS_LEVEL_OVERLAY.
+ * of ther objects. Text and markers should use %GRITS_LEVEL_OVERLAY.
*/
-#define GIS_LEVEL_OVERLAY 100
+#define GRITS_LEVEL_OVERLAY 100
/**
- * GIS_LEVEL_HUD:
+ * GRITS_LEVEL_HUD:
*
* The level used to draw the Heads Up Display. This is for things that are not
* anchored at all the the world. They should be drawn in front of everything
* else.
*/
-#define GIS_LEVEL_HUD 200
+#define GRITS_LEVEL_HUD 200
/* Type macros */
-#define GIS_TYPE_VIEWER (gis_viewer_get_type())
-#define GIS_VIEWER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_VIEWER, GisViewer))
-#define GIS_IS_VIEWER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_VIEWER))
-#define GIS_VIEWER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_VIEWER, GisViewerClass))
-#define GIS_IS_VIEWER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_VIEWER))
-#define GIS_VIEWER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_VIEWER, GisViewerClass))
+#define GRITS_TYPE_VIEWER (grits_viewer_get_type())
+#define GRITS_VIEWER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_VIEWER, GritsViewer))
+#define GRITS_IS_VIEWER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_VIEWER))
+#define GRITS_VIEWER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_VIEWER, GritsViewerClass))
+#define GRITS_IS_VIEWER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_VIEWER))
+#define GRITS_VIEWER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_VIEWER, GritsViewerClass))
-typedef struct _GisViewer GisViewer;
-typedef struct _GisViewerClass GisViewerClass;
+typedef struct _GritsViewer GritsViewer;
+typedef struct _GritsViewerClass GritsViewerClass;
/**
- * GisHeightFunc:
+ * GritsHeightFunc:
* @lat: the target latitude
* @lon: the target longitude
* @user_data: user data passed to the function
@@ -76,19 +76,19 @@ typedef struct _GisViewerClass GisViewerClass;
*
* Returns: the elevation in meters above sea level
*/
-typedef gdouble (*GisHeightFunc)(gdouble lat, gdouble lon, gpointer user_data);
+typedef gdouble (*GritsHeightFunc)(gdouble lat, gdouble lon, gpointer user_data);
#include "grits-plugin.h"
#include "grits-prefs.h"
#include "objects/grits-object.h"
#include "objects/grits-tile.h"
-struct _GisViewer {
+struct _GritsViewer {
GtkDrawingArea parent_instance;
/* instance members */
- GisPlugins *plugins;
- GisPrefs *prefs;
+ GritsPlugins *plugins;
+ GritsPrefs *prefs;
time_t time;
gdouble location[3];
gdouble rotation[3];
@@ -99,64 +99,64 @@ struct _GisViewer {
gdouble drag_x, drag_y;
};
-struct _GisViewerClass {
+struct _GritsViewerClass {
GtkDrawingAreaClass parent_class;
/* class members */
- void (*center_position) (GisViewer *viewer,
+ void (*center_position) (GritsViewer *viewer,
gdouble lat, gdouble lon, gdouble elev);
- void (*project) (GisViewer *viewer,
+ void (*project) (GritsViewer *viewer,
gdouble lat, gdouble lon, gdouble elev,
gdouble *px, gdouble *py, gdouble *pz);
- void (*clear_height_func)(GisViewer *viewer);
- void (*set_height_func) (GisViewer *viewer, GisTile *tile,
- GisHeightFunc height_func, gpointer user_data,
+ void (*clear_height_func)(GritsViewer *viewer);
+ void (*set_height_func) (GritsViewer *viewer, GritsTile *tile,
+ GritsHeightFunc height_func, gpointer user_data,
gboolean update);
- gpointer (*add) (GisViewer *viewer, GisObject *object,
+ gpointer (*add) (GritsViewer *viewer, GritsObject *object,
gint level, gboolean sort);
- GisObject *(*remove) (GisViewer *viewer, gpointer ref);
+ GritsObject *(*remove) (GritsViewer *viewer, gpointer ref);
};
-GType gis_viewer_get_type(void);
+GType grits_viewer_get_type(void);
/* Methods */
-void gis_viewer_setup(GisViewer *viewer, GisPlugins *plugins, GisPrefs *prefs);
+void grits_viewer_setup(GritsViewer *viewer, GritsPlugins *plugins, GritsPrefs *prefs);
-void gis_viewer_set_time(GisViewer *viewer, time_t time);
-time_t gis_viewer_get_time(GisViewer *viewer);
+void grits_viewer_set_time(GritsViewer *viewer, time_t time);
+time_t grits_viewer_get_time(GritsViewer *viewer);
-void gis_viewer_set_location(GisViewer *viewer, gdouble lat, gdouble lon, gdouble elev);
-void gis_viewer_get_location(GisViewer *viewer, gdouble *lat, gdouble *lon, gdouble *elev);
-void gis_viewer_pan(GisViewer *viewer, gdouble forward, gdouble right, gdouble up);
-void gis_viewer_zoom(GisViewer *viewer, gdouble scale);
+void grits_viewer_set_location(GritsViewer *viewer, gdouble lat, gdouble lon, gdouble elev);
+void grits_viewer_get_location(GritsViewer *viewer, gdouble *lat, gdouble *lon, gdouble *elev);
+void grits_viewer_pan(GritsViewer *viewer, gdouble forward, gdouble right, gdouble up);
+void grits_viewer_zoom(GritsViewer *viewer, gdouble scale);
-void gis_viewer_set_rotation(GisViewer *viewer, gdouble x, gdouble y, gdouble z);
-void gis_viewer_get_rotation(GisViewer *viewer, gdouble *x, gdouble *y, gdouble *z);
-void gis_viewer_rotate (GisViewer *viewer, gdouble x, gdouble y, gdouble z);
+void grits_viewer_set_rotation(GritsViewer *viewer, gdouble x, gdouble y, gdouble z);
+void grits_viewer_get_rotation(GritsViewer *viewer, gdouble *x, gdouble *y, gdouble *z);
+void grits_viewer_rotate (GritsViewer *viewer, gdouble x, gdouble y, gdouble z);
-void gis_viewer_refresh(GisViewer *viewer);
+void grits_viewer_refresh(GritsViewer *viewer);
-void gis_viewer_set_offline(GisViewer *viewer, gboolean offline);
-gboolean gis_viewer_get_offline(GisViewer *viewer);
+void grits_viewer_set_offline(GritsViewer *viewer, gboolean offline);
+gboolean grits_viewer_get_offline(GritsViewer *viewer);
/* To be implemented by subclasses */
-void gis_viewer_center_position(GisViewer *viewer,
+void grits_viewer_center_position(GritsViewer *viewer,
gdouble lat, gdouble lon, gdouble elev);
-void gis_viewer_project(GisViewer *viewer,
+void grits_viewer_project(GritsViewer *viewer,
gdouble lat, gdouble lon, gdouble elev,
gdouble *px, gdouble *py, gdouble *pz);
-void gis_viewer_clear_height_func(GisViewer *viewer);
-void gis_viewer_set_height_func(GisViewer *viewer, GisTile *tile,
- GisHeightFunc height_func, gpointer user_data,
+void grits_viewer_clear_height_func(GritsViewer *viewer);
+void grits_viewer_set_height_func(GritsViewer *viewer, GritsTile *tile,
+ GritsHeightFunc height_func, gpointer user_data,
gboolean update);
-gpointer gis_viewer_add(GisViewer *viewer, GisObject *object,
+gpointer grits_viewer_add(GritsViewer *viewer, GritsObject *object,
gint level, gboolean sort);
-GisObject *gis_viewer_remove(GisViewer *viewer, gpointer ref);
+GritsObject *grits_viewer_remove(GritsViewer *viewer, gpointer ref);
#endif
diff --git a/src/grits.h b/src/grits.h
index 024ab0c..94cc1ab 100644
--- a/src/grits.h
+++ b/src/grits.h
@@ -15,8 +15,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_H__
-#define __GIS_H__
+#ifndef __GRITS_H__
+#define __GRITS_H__
/* Grits Core */
#include <grits-viewer.h>
diff --git a/src/objects/grits-callback.c b/src/objects/grits-callback.c
index 6f8d314..f0d2663 100644
--- a/src/objects/grits-callback.c
+++ b/src/objects/grits-callback.c
@@ -16,10 +16,10 @@
*/
/**
- * SECTION:gis-callback
+ * SECTION:grits-callback
* @short_description: Custom callback objects
*
- * #GisCallback objects are used for custom drawing functions. A common example
+ * #GritsCallback objects are used for custom drawing functions. A common example
* of this would be to render something which does not easily fit into a normal
* object. For instance, a Heads-Up-Display overlay.
*/
@@ -27,28 +27,28 @@
#include <config.h>
#include "grits-callback.h"
-/* GisCallback */
-G_DEFINE_TYPE(GisCallback, gis_callback, GIS_TYPE_OBJECT);
-static void gis_callback_init(GisCallback *cb)
+/* GritsCallback */
+G_DEFINE_TYPE(GritsCallback, grits_callback, GRITS_TYPE_OBJECT);
+static void grits_callback_init(GritsCallback *cb)
{
}
-static void gis_callback_class_init(GisCallbackClass *klass)
+static void grits_callback_class_init(GritsCallbackClass *klass)
{
}
/**
- * gis_callback_new:
+ * grits_callback_new:
* @callback: the function to call to draw the object
* @user_data: user data to pass to the drawing function
*
- * Create a #GisCallback object with an associated function and user data.
+ * Create a #GritsCallback object with an associated function and user data.
*
- * Returns: the new #GisCallback
+ * Returns: the new #GritsCallback
*/
-GisCallback *gis_callback_new(GisCallbackFunc callback, gpointer user_data)
+GritsCallback *grits_callback_new(GritsCallbackFunc callback, gpointer user_data)
{
- GisCallback *cb = g_object_new(GIS_TYPE_CALLBACK, NULL);
+ GritsCallback *cb = g_object_new(GRITS_TYPE_CALLBACK, NULL);
cb->callback = callback;
cb->user_data = user_data;
return cb;
diff --git a/src/objects/grits-callback.h b/src/objects/grits-callback.h
index 31a24ad..34e83a1 100644
--- a/src/objects/grits-callback.h
+++ b/src/objects/grits-callback.h
@@ -15,45 +15,45 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_CALLBACK_H__
-#define __GIS_CALLBACK_H__
+#ifndef __GRITS_CALLBACK_H__
+#define __GRITS_CALLBACK_H__
#include <glib.h>
#include <glib-object.h>
#include "grits-object.h"
-/* GisCallback */
-#define GIS_TYPE_CALLBACK (gis_callback_get_type())
-#define GIS_CALLBACK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_CALLBACK, GisCallback))
-#define GIS_IS_CALLBACK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_CALLBACK))
-#define GIS_CALLBACK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_CALLBACK, GisCallbackClass))
-#define GIS_IS_CALLBACK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_CALLBACK))
-#define GIS_CALLBACK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_CALLBACK, GisCallbackClass))
+/* GritsCallback */
+#define GRITS_TYPE_CALLBACK (grits_callback_get_type())
+#define GRITS_CALLBACK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_CALLBACK, GritsCallback))
+#define GRITS_IS_CALLBACK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_CALLBACK))
+#define GRITS_CALLBACK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_CALLBACK, GritsCallbackClass))
+#define GRITS_IS_CALLBACK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_CALLBACK))
+#define GRITS_CALLBACK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_CALLBACK, GritsCallbackClass))
-typedef struct _GisCallback GisCallback;
-typedef struct _GisCallbackClass GisCallbackClass;
+typedef struct _GritsCallback GritsCallback;
+typedef struct _GritsCallbackClass GritsCallbackClass;
/**
- * GisCallbackFunc:
+ * GritsCallbackFunc:
* @callback: the callback object to be drawn
* @user_data: the user data associated with the callback
*
* A function to be called when the callback object is being rendered
*/
-typedef void (*GisCallbackFunc)(GisCallback *callback, gpointer user_data);
+typedef void (*GritsCallbackFunc)(GritsCallback *callback, gpointer user_data);
-struct _GisCallback {
- GisObject parent;
- GisCallbackFunc callback;
- gpointer user_data;
+struct _GritsCallback {
+ GritsObject parent;
+ GritsCallbackFunc callback;
+ gpointer user_data;
};
-struct _GisCallbackClass {
- GisObjectClass parent_class;
+struct _GritsCallbackClass {
+ GritsObjectClass parent_class;
};
-GType gis_callback_get_type(void);
+GType grits_callback_get_type(void);
-GisCallback *gis_callback_new(GisCallbackFunc callback, gpointer user_data);
+GritsCallback *grits_callback_new(GritsCallbackFunc callback, gpointer user_data);
#endif
diff --git a/src/objects/grits-marker.c b/src/objects/grits-marker.c
index 6280509..3019b74 100644
--- a/src/objects/grits-marker.c
+++ b/src/objects/grits-marker.c
@@ -16,17 +16,17 @@
*/
/**
- * SECTION:gis-marker
+ * SECTION:grits-marker
* @short_description: Single point markers
*
- * Each #GisMarker represents some point on the earth with some form of
+ * Each #GritsMarker represents some point on the earth with some form of
* content. Commonly this is used to mark geographic features such as cities or
* states.
*
* While markers represent a place in three dimensions somewhere on, below, or
* above the surface of the earth, they are drawn in 2 dimensions so that they
- * look normal and readable by the user. Due to this, GisObjects should almost
- * always be added to the GIS_LEVEL_OVERLAY level so they are drawn "above" the
+ * look normal and readable by the user. Due to this, GritsObjects should almost
+ * always be added to the GRITS_LEVEL_OVERLAY level so they are drawn "above" the
* actual earth.
*/
@@ -34,25 +34,25 @@
#include "grits-marker.h"
/*************
- * GisMarker *
+ * GritsMarker *
*************/
/**
- * gis_marker_new:
+ * grits_marker_new:
* @label: a short description of the marker
*
- * Create a new GisMarker which shows the given label when drawn.
+ * Create a new GritsMarker which shows the given label when drawn.
*
- * Returns: the new #GisMarker.
+ * Returns: the new #GritsMarker.
*/
-GisMarker *gis_marker_new(const gchar *label)
+GritsMarker *grits_marker_new(const gchar *label)
{
- //g_debug("GisMarker: new - %s", label);
+ //g_debug("GritsMarker: new - %s", label);
static const gdouble OUTLINE = 2;
static const gdouble RADIUS = 3;
static const gdouble WIDTH = 128;
static const gdouble HEIGHT = 32;
- GisMarker *marker = g_object_new(GIS_TYPE_MARKER, NULL);
+ GritsMarker *marker = g_object_new(GRITS_TYPE_MARKER, NULL);
marker->xoff = RADIUS+OUTLINE;
marker->yoff = HEIGHT-(RADIUS+OUTLINE);
marker->label = g_strdup(label);
@@ -85,22 +85,22 @@ GisMarker *gis_marker_new(const gchar *label)
return marker;
}
-G_DEFINE_TYPE(GisMarker, gis_marker, GIS_TYPE_OBJECT);
-static void gis_marker_init(GisMarker *marker)
+G_DEFINE_TYPE(GritsMarker, grits_marker, GRITS_TYPE_OBJECT);
+static void grits_marker_init(GritsMarker *marker)
{
}
-static void gis_marker_finalize(GObject *_marker)
+static void grits_marker_finalize(GObject *_marker)
{
- GisMarker *marker = GIS_MARKER(_marker);
- //g_debug("GisMarker: finalize - %s", marker->label);
+ GritsMarker *marker = GRITS_MARKER(_marker);
+ //g_debug("GritsMarker: finalize - %s", marker->label);
cairo_surface_t *surface = cairo_get_target(marker->cairo);
cairo_surface_destroy(surface);
cairo_destroy(marker->cairo);
g_free(marker->label);
}
-static void gis_marker_class_init(GisMarkerClass *klass)
+static void grits_marker_class_init(GritsMarkerClass *klass)
{
- G_OBJECT_CLASS(klass)->finalize = gis_marker_finalize;
+ G_OBJECT_CLASS(klass)->finalize = grits_marker_finalize;
}
diff --git a/src/objects/grits-marker.h b/src/objects/grits-marker.h
index 50dca05..5fdedc7 100644
--- a/src/objects/grits-marker.h
+++ b/src/objects/grits-marker.h
@@ -15,39 +15,39 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_MARKER_H__
-#define __GIS_MARKER_H__
+#ifndef __GRITS_MARKER_H__
+#define __GRITS_MARKER_H__
#include <glib.h>
#include <glib-object.h>
#include <cairo.h>
#include "grits-object.h"
-/* GisMarker */
-#define GIS_TYPE_MARKER (gis_marker_get_type())
-#define GIS_MARKER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_MARKER, GisMarker))
-#define GIS_IS_MARKER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_MARKER))
-#define GIS_MARKER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_MARKER, GisMarkerClass))
-#define GIS_IS_MARKER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_MARKER))
-#define GIS_MARKER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_MARKER, GisMarkerClass))
+/* GritsMarker */
+#define GRITS_TYPE_MARKER (grits_marker_get_type())
+#define GRITS_MARKER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_MARKER, GritsMarker))
+#define GRITS_IS_MARKER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_MARKER))
+#define GRITS_MARKER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_MARKER, GritsMarkerClass))
+#define GRITS_IS_MARKER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_MARKER))
+#define GRITS_MARKER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_MARKER, GritsMarkerClass))
-typedef struct _GisMarker GisMarker;
-typedef struct _GisMarkerClass GisMarkerClass;
+typedef struct _GritsMarker GritsMarker;
+typedef struct _GritsMarkerClass GritsMarkerClass;
-struct _GisMarker {
- GisObject parent_instance;
+struct _GritsMarker {
+ GritsObject parent_instance;
gint xoff, yoff;
gchar *label;
cairo_t *cairo;
guint tex;
};
-struct _GisMarkerClass {
- GisObjectClass parent_class;
+struct _GritsMarkerClass {
+ GritsObjectClass parent_class;
};
-GType gis_marker_get_type(void);
+GType grits_marker_get_type(void);
-GisMarker *gis_marker_new(const gchar *label);
+GritsMarker *grits_marker_new(const gchar *label);
#endif
diff --git a/src/objects/grits-object.c b/src/objects/grits-object.c
index d256bd4..1023645 100644
--- a/src/objects/grits-object.c
+++ b/src/objects/grits-object.c
@@ -16,7 +16,7 @@
*/
/**
- * SECTION:gis-object
+ * SECTION:grits-object
* @short_description: Base class for drawing operations
*
* Objects in grits are things which can be added to the viewer and will be
@@ -24,23 +24,23 @@
* level of detail which are used by the viewer to determine which objects
* should be drawn.
*
- * Each #GisObject is also a #GObject, but not every GObject in grits is a
- * GisObject. The "Object" part of the name is just coincidence.
+ * Each #GritsObject is also a #GObject, but not every GObject in grits is a
+ * GritsObject. The "Object" part of the name is just coincidence.
*/
#include <config.h>
#include "grits-object.h"
-/*************
- * GisObject *
- *************/
+/***************
+ * GritsObject *
+ ***************/
/* GObject stuff */
-G_DEFINE_ABSTRACT_TYPE(GisObject, gis_object, G_TYPE_OBJECT);
-static void gis_object_init(GisObject *object)
+G_DEFINE_ABSTRACT_TYPE(GritsObject, grits_object, G_TYPE_OBJECT);
+static void grits_object_init(GritsObject *object)
{
}
-static void gis_object_class_init(GisObjectClass *klass)
+static void grits_object_class_init(GritsObjectClass *klass)
{
}
diff --git a/src/objects/grits-object.h b/src/objects/grits-object.h
index 6e3f78a..76a5c8e 100644
--- a/src/objects/grits-object.h
+++ b/src/objects/grits-object.h
@@ -15,46 +15,46 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_OBJECT_H__
-#define __GIS_OBJECT_H__
+#ifndef __GRITS_OBJECT_H__
+#define __GRITS_OBJECT_H__
#include <glib.h>
#include <glib-object.h>
#include "grits-util.h"
-/* GisObject */
-#define GIS_TYPE_OBJECT (gis_object_get_type())
-#define GIS_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_OBJECT, GisObject))
-#define GIS_IS_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_OBJECT))
-#define GIS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_OBJECT, GisObjectClass))
-#define GIS_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_OBJECT))
-#define GIS_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_OBJECT, GisObjectClass))
-
-typedef struct _GisObject GisObject;
-typedef struct _GisObjectClass GisObjectClass;
-
-struct _GisObject {
- GObject parent_instance;
- GisPoint center;
- gboolean hidden;
- gdouble lod;
+/* GritsObject */
+#define GRITS_TYPE_OBJECT (grits_object_get_type())
+#define GRITS_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_OBJECT, GritsObject))
+#define GRITS_IS_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_OBJECT))
+#define GRITS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_OBJECT, GritsObjectClass))
+#define GRITS_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_OBJECT))
+#define GRITS_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_OBJECT, GritsObjectClass))
+
+typedef struct _GritsObject GritsObject;
+typedef struct _GritsObjectClass GritsObjectClass;
+
+struct _GritsObject {
+ GObject parent_instance;
+ GritsPoint center;
+ gboolean hidden;
+ gdouble lod;
};
-struct _GisObjectClass {
+struct _GritsObjectClass {
GObjectClass parent_class;
};
-GType gis_object_get_type(void);
+GType grits_object_get_type(void);
/**
- * gis_object_center:
- * @object: The #GisObject to get the center of
+ * grits_object_center:
+ * @object: The #GritsObject to get the center of
*
- * Get the #GisPoint representing the center of an object
+ * Get the #GritsPoint representing the center of an object
*
* Returns: the center point
*/
-#define gis_object_center(object) \
- (&GIS_OBJECT(object)->center)
+#define grits_object_center(object) \
+ (&GRITS_OBJECT(object)->center)
#endif
diff --git a/src/objects/grits-tile.c b/src/objects/grits-tile.c
index a42024a..c549abf 100644
--- a/src/objects/grits-tile.c
+++ b/src/objects/grits-tile.c
@@ -16,32 +16,32 @@
*/
/**
- * SECTION:gis-tile
+ * SECTION:grits-tile
* @short_description: Latitude/longitude overlays
*
- * Each #GisTile corresponds to a latitude/longitude box on the surface of the
- * earth. When drawn, the #GisTile renders an images associated with it to the
- * surface of the earth. This is primarily used to draw ground overlays.
+ * Each #GritsTile corresponds to a latitude/longitude box on the surface of
+ * the earth. When drawn, the #GritsTile renders an images associated with it
+ * to the surface of the earth. This is primarily used to draw ground overlays.
*
- * Each GisTile can be split into subtiles in order to draw higher resolution
+ * Each GritsTile can be split into subtiles in order to draw higher resolution
* overlays. Pointers to subtitles are stored in the parent tile and a parent
* pointer is stored in each child.
*
- * Each #GisTile has a data filed which must be set by the user in order for
- * the tile to be drawn. When used with GisOpenGL the data must be an integer
+ * Each #GritsTile has a data filed which must be set by the user in order for
+ * the tile to be drawn. When used with GritsOpenGL the data must be an integer
* representing the OpenGL texture to use when drawing the tile.
*/
#include <config.h>
#include "grits-tile.h"
-gchar *gis_tile_path_table[2][2] = {
+gchar *grits_tile_path_table[2][2] = {
{"00.", "01."},
{"10.", "11."},
};
/**
- * gis_tile_new:
+ * grits_tile_new:
* @parent: the parent for the tile, or NULL
* @n: the northern border of the tile
* @s: the southern border of the tile
@@ -50,21 +50,21 @@ gchar *gis_tile_path_table[2][2] = {
*
* Create a tile associated with a particular latitude/longitude box.
*
- * Returns: the new #GisTile
+ * Returns: the new #GritsTile
*/
-GisTile *gis_tile_new(GisTile *parent,
+GritsTile *grits_tile_new(GritsTile *parent,
gdouble n, gdouble s, gdouble e, gdouble w)
{
- GisTile *tile = g_object_new(GIS_TYPE_TILE, NULL);
+ GritsTile *tile = g_object_new(GRITS_TYPE_TILE, NULL);
tile->parent = parent;
tile->atime = time(NULL);
- gis_bbox_set_bounds(&tile->coords, 0, 1, 1, 0);
- gis_bbox_set_bounds(&tile->edge, n, s, e, w);
+ grits_bbox_set_bounds(&tile->coords, 0, 1, 1, 0);
+ grits_bbox_set_bounds(&tile->edge, n, s, e, w);
return tile;
}
/**
- * gis_tile_get_path:
+ * grits_tile_get_path:
* @child: the tile to generate a path for
*
* Generate a string representation of a tiles location in a group of nested
@@ -74,15 +74,15 @@ GisTile *gis_tile_new(GisTile *parent,
*
* Returns: the path representing the tiles's location
*/
-gchar *gis_tile_get_path(GisTile *child)
+gchar *grits_tile_get_path(GritsTile *child)
{
/* This could be easily cached if necessary */
int x, y;
GList *parts = NULL;
- for (GisTile *parent = child->parent; parent; child = parent, parent = child->parent)
- gis_tile_foreach_index(child, x, y)
+ for (GritsTile *parent = child->parent; parent; child = parent, parent = child->parent)
+ grits_tile_foreach_index(child, x, y)
if (parent->children[x][y] == child)
- parts = g_list_prepend(parts, gis_tile_path_table[x][y]);
+ parts = g_list_prepend(parts, grits_tile_path_table[x][y]);
GString *path = g_string_new("");
for (GList *cur = parts; cur; cur = cur->next)
g_string_append(path, cur->data);
@@ -90,9 +90,9 @@ gchar *gis_tile_get_path(GisTile *child)
return g_string_free(path, FALSE);
}
-static gdouble _gis_tile_get_min_dist(GisPoint *eye, GisBBox *bounds)
+static gdouble _grits_tile_get_min_dist(GritsPoint *eye, GritsBBox *bounds)
{
- GisPoint pos = {};
+ GritsPoint pos = {};
pos.lat = eye->lat > bounds->n ? bounds->n :
eye->lat < bounds->s ? bounds->s : eye->lat;
pos.lon = eye->lon > bounds->e ? bounds->e :
@@ -105,10 +105,10 @@ static gdouble _gis_tile_get_min_dist(GisPoint *eye, GisBBox *bounds)
return distd(a, b);
}
-static gboolean _gis_tile_precise(GisPoint *eye, GisBBox *bounds,
+static gboolean _grits_tile_precise(GritsPoint *eye, GritsBBox *bounds,
gdouble max_res, gint width, gint height)
{
- gdouble min_dist = _gis_tile_get_min_dist(eye, bounds);
+ gdouble min_dist = _grits_tile_get_min_dist(eye, bounds);
gdouble view_res = MPPX(min_dist);
gdouble lat_point = bounds->n < 0 ? bounds->n :
@@ -133,7 +133,7 @@ static gboolean _gis_tile_precise(GisPoint *eye, GisBBox *bounds,
}
/**
- * gis_tile_update:
+ * grits_tile_update:
* @root: the root tile to split
* @eye: the point the tile is viewed from, for calculating distances
* @res: a maximum resolution in meters per pixel to split tiles to
@@ -148,12 +148,12 @@ static gboolean _gis_tile_precise(GisPoint *eye, GisBBox *bounds,
* the tile is recursively subdivided until a sufficient resolution is
* achieved.
*/
-void gis_tile_update(GisTile *root, GisPoint *eye,
+void grits_tile_update(GritsTile *root, GritsPoint *eye,
gdouble res, gint width, gint height,
- GisTileLoadFunc load_func, gpointer user_data)
+ GritsTileLoadFunc load_func, gpointer user_data)
{
root->atime = time(NULL);
- //g_debug("GisTile: update - %p->atime = %u",
+ //g_debug("GritsTile: update - %p->atime = %u",
// root, (guint)root->atime);
const gdouble rows = G_N_ELEMENTS(root->children);
const gdouble cols = G_N_ELEMENTS(root->children[0]);
@@ -162,21 +162,21 @@ void gis_tile_update(GisTile *root, GisPoint *eye,
const gdouble lat_step = lat_dist / rows;
const gdouble lon_step = lon_dist / cols;
int row, col;
- gis_tile_foreach_index(root, row, col) {
- GisTile **child = &root->children[row][col];
- GisBBox edge;
+ grits_tile_foreach_index(root, row, col) {
+ GritsTile **child = &root->children[row][col];
+ GritsBBox edge;
edge.n = root->edge.n-(lat_step*(row+0));
edge.s = root->edge.n-(lat_step*(row+1));
edge.e = root->edge.w+(lon_step*(col+1));
edge.w = root->edge.w+(lon_step*(col+0));
- if (!_gis_tile_precise(eye, &edge, res,
+ if (!_grits_tile_precise(eye, &edge, res,
width/cols, height/rows)) {
if (!*child) {
- *child = gis_tile_new(root, edge.n, edge.s,
+ *child = grits_tile_new(root, edge.n, edge.s,
edge.e, edge.w);
load_func(*child, user_data);
}
- gis_tile_update(*child, eye,
+ grits_tile_update(*child, eye,
res, width, height,
load_func, user_data);
}
@@ -184,7 +184,7 @@ void gis_tile_update(GisTile *root, GisPoint *eye,
}
/**
- * gis_tile_find:
+ * grits_tile_find:
* @root: the root tile to search from
* @lat: target latitude
* @lon: target longitude
@@ -194,7 +194,7 @@ void gis_tile_update(GisTile *root, GisPoint *eye,
*
* Returns: the child tile
*/
-GisTile *gis_tile_find(GisTile *root, gdouble lat, gdouble lon)
+GritsTile *grits_tile_find(GritsTile *root, gdouble lat, gdouble lon)
{
gint rows = G_N_ELEMENTS(root->children);
gint cols = G_N_ELEMENTS(root->children[0]);
@@ -218,13 +218,13 @@ GisTile *gis_tile_find(GisTile *root, gdouble lat, gdouble lon)
if (row < 0 || row >= rows || col < 0 || col >= cols)
return NULL;
else if (root->children[row][col] && root->children[row][col]->data)
- return gis_tile_find(root->children[row][col], lat, lon);
+ return grits_tile_find(root->children[row][col], lat, lon);
else
return root;
}
/**
- * gis_tile_gc:
+ * grits_tile_gc:
* @root: the root tile to start garbage collection at
* @atime: most recent time at which tiles will be kept
* @free_func: function used to free the image when a new tile is collected
@@ -235,21 +235,21 @@ GisTile *gis_tile_find(GisTile *root, gdouble lat, gdouble lon)
*
* Returns: a pointer to the original tile, or NULL if it was garbage collected
*/
-GisTile *gis_tile_gc(GisTile *root, time_t atime,
- GisTileFreeFunc free_func, gpointer user_data)
+GritsTile *grits_tile_gc(GritsTile *root, time_t atime,
+ GritsTileFreeFunc free_func, gpointer user_data)
{
if (!root)
return NULL;
gboolean has_children = FALSE;
int x, y;
- gis_tile_foreach_index(root, x, y) {
- root->children[x][y] = gis_tile_gc(
+ grits_tile_foreach_index(root, x, y) {
+ root->children[x][y] = grits_tile_gc(
root->children[x][y], atime,
free_func, user_data);
if (root->children[x][y])
has_children = TRUE;
}
- //g_debug("GisTile: gc - %p->atime=%u < atime=%u",
+ //g_debug("GritsTile: gc - %p->atime=%u < atime=%u",
// root, (guint)root->atime, (guint)atime);
if (!has_children && root->atime < atime && root->data) {
free_func(root, user_data);
@@ -261,31 +261,31 @@ GisTile *gis_tile_gc(GisTile *root, time_t atime,
/* Use GObject for this */
/**
- * gis_tile_free:
+ * grits_tile_free:
* @root: the root tile to free
* @free_func: function used to free the image when a new tile is collected
* @user_data: user data to past to the free function
*
* Recursively free a tile and all it's children.
*/
-void gis_tile_free(GisTile *root, GisTileFreeFunc free_func, gpointer user_data)
+void grits_tile_free(GritsTile *root, GritsTileFreeFunc free_func, gpointer user_data)
{
if (!root)
return;
- GisTile *child;
- gis_tile_foreach(root, child)
- gis_tile_free(child, free_func, user_data);
+ GritsTile *child;
+ grits_tile_foreach(root, child)
+ grits_tile_free(child, free_func, user_data);
if (free_func)
free_func(root, user_data);
g_object_unref(root);
}
/* GObject code */
-G_DEFINE_TYPE(GisTile, gis_tile, GIS_TYPE_OBJECT);
-static void gis_tile_init(GisTile *tile)
+G_DEFINE_TYPE(GritsTile, grits_tile, GRITS_TYPE_OBJECT);
+static void grits_tile_init(GritsTile *tile)
{
}
-static void gis_tile_class_init(GisTileClass *klass)
+static void grits_tile_class_init(GritsTileClass *klass)
{
}
diff --git a/src/objects/grits-tile.h b/src/objects/grits-tile.h
index bf15fce..7f807d2 100644
--- a/src/objects/grits-tile.h
+++ b/src/objects/grits-tile.h
@@ -15,25 +15,25 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __GIS_TILE_H__
-#define __GIS_TILE_H__
+#ifndef __GRITS_TILE_H__
+#define __GRITS_TILE_H__
#include <glib.h>
#include <glib-object.h>
#include "grits-object.h"
-#define GIS_TYPE_TILE (gis_tile_get_type())
-#define GIS_TILE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_TILE, GisTile))
-#define GIS_IS_TILE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_TILE))
-#define GIS_TILE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_TILE, GisTileClass))
-#define GIS_IS_TILE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_TILE))
-#define GIS_TILE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_TILE, GisTileClass))
+#define GRITS_TYPE_TILE (grits_tile_get_type())
+#define GRITS_TILE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_TILE, GritsTile))
+#define GRITS_IS_TILE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_TILE))
+#define GRITS_TILE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_TILE, GritsTileClass))
+#define GRITS_IS_TILE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_TILE))
+#define GRITS_TILE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_TILE, GritsTileClass))
-typedef struct _GisTile GisTile;
-typedef struct _GisTileClass GisTileClass;
+typedef struct _GritsTile GritsTile;
+typedef struct _GritsTileClass GritsTileClass;
-struct _GisTile {
- GisObject parent_instance;
+struct _GritsTile {
+ GritsObject parent_instance;
/* Pointer to the tile data */
gpointer data;
@@ -42,94 +42,94 @@ struct _GisTile {
gint zindex;
/* North,South,East,West limits */
- GisBBox edge;
+ GritsBBox edge;
/* Texture mapping coordinates */
- GisBBox coords;
+ GritsBBox coords;
/* Pointers to parent/child nodes */
- GisTile *parent;
- GisTile *children[2][2];
+ GritsTile *parent;
+ GritsTile *children[2][2];
/* Last access time (for garbage collection) */
time_t atime;
};
-struct _GisTileClass {
- GisObjectClass parent_class;
+struct _GritsTileClass {
+ GritsObjectClass parent_class;
};
/**
- * GisTileLoadFunc:
+ * GritsTileLoadFunc:
* @tile: the tile to load
* @user_data: data paseed to the function
*
- * Used to load the image data associated with a tile. For GisOpenGL, this
+ * Used to load the image data associated with a tile. For GritsOpenGL, this
* function should store the OpenGL texture number in the tiles data field.
*/
-typedef void (*GisTileLoadFunc)(GisTile *tile, gpointer user_data);
+typedef void (*GritsTileLoadFunc)(GritsTile *tile, gpointer user_data);
/**
- * GisTileFreeFunc:
+ * GritsTileFreeFunc:
* @tile: the tile to free
* @user_data: data paseed to the function
*
* Used to free the image data associated with a tile
*/
-typedef void (*GisTileFreeFunc)(GisTile *tile, gpointer user_data);
+typedef void (*GritsTileFreeFunc)(GritsTile *tile, gpointer user_data);
/* Forech functions */
/**
- * gis_tile_foreach:
- * @parent: the #GisTile to iterate over
- * @child: a pointer to a #GisTile to store the current subtile
+ * grits_tile_foreach:
+ * @parent: the #GritsTile to iterate over
+ * @child: a pointer to a #GritsTile to store the current subtile
*
* Iterate over each imediate subtile of @parent.
*/
-#define gis_tile_foreach(parent, child) \
+#define grits_tile_foreach(parent, child) \
for (int _x = 0; _x < G_N_ELEMENTS(parent->children); _x++) \
for (int _y = 0; child = parent->children[_x][_y], \
_y < G_N_ELEMENTS(parent->children[_x]); _y++)
/**
- * gis_tile_foreach_index:
- * @parent: the #GisTile to iterate over
+ * grits_tile_foreach_index:
+ * @parent: the #GritsTile to iterate over
* @x: integer to store the x index of the current subtile
* @y: integer to store the y index of the current subtile
*
* Iterate over each imediate subtile of @parent.
*/
-#define gis_tile_foreach_index(parent, x, y) \
+#define grits_tile_foreach_index(parent, x, y) \
for (x = 0; x < G_N_ELEMENTS(parent->children); x++) \
for (y = 0; y < G_N_ELEMENTS(parent->children[x]); y++)
/* Path to string table, keep in sync with tile->children */
-extern gchar *gis_tile_path_table[2][2];
+extern gchar *grits_tile_path_table[2][2];
-GType gis_tile_get_type(void);
+GType grits_tile_get_type(void);
/* Allocate a new Tile */
-GisTile *gis_tile_new(GisTile *parent,
+GritsTile *grits_tile_new(GritsTile *parent,
gdouble n, gdouble s, gdouble e, gdouble w);
/* Return a string representation of the tile's path */
-gchar *gis_tile_get_path(GisTile *child);
+gchar *grits_tile_get_path(GritsTile *child);
/* Update a root tile */
/* Based on eye distance */
-void gis_tile_update(GisTile *root, GisPoint *eye,
+void grits_tile_update(GritsTile *root, GritsPoint *eye,
gdouble res, gint width, gint height,
- GisTileLoadFunc load_func, gpointer user_data);
+ GritsTileLoadFunc load_func, gpointer user_data);
/* Find the leaf tile containing lat-lon */
-GisTile *gis_tile_find(GisTile *root, gdouble lat, gdouble lon);
+GritsTile *grits_tile_find(GritsTile *root, gdouble lat, gdouble lon);
/* Delete nodes that haven't been accessed since atime */
-GisTile *gis_tile_gc(GisTile *root, time_t atime,
- GisTileFreeFunc free_func, gpointer user_data);
+GritsTile *grits_tile_gc(GritsTile *root, time_t atime,
+ GritsTileFreeFunc free_func, gpointer user_data);
/* Free a tile and all it's children */
-void gis_tile_free(GisTile *root,
- GisTileFreeFunc free_func, gpointer user_data);
+void grits_tile_free(GritsTile *root,
+ GritsTileFreeFunc free_func, gpointer user_data);
#endif
diff --git a/src/plugins/elev.c b/src/plugins/elev.c
index 6a678b1..6cba120 100644
--- a/src/plugins/elev.c
+++ b/src/plugins/elev.c
@@ -19,7 +19,7 @@
* SECTION:elev
* @short_description: Elevation plugin
*
- * #GisPluginElev provides access to ground elevation. It does this in two ways:
+ * #GritsPluginElev provides access to ground elevation. It does this in two ways:
* First, it provides a height function used by the viewer when drawing the
* world. Second, it can load the elevation data into an image and draw a
* greyscale elevation overlay on the planets surface.
@@ -39,17 +39,17 @@
#define TILE_SIZE (TILE_WIDTH*TILE_HEIGHT*sizeof(guint16))
struct _TileData {
- /* OpenGL has to be first to make gis_opengl_render_tiles happy */
+ /* OpenGL has to be first to make grits_opengl_render_tiles happy */
guint opengl;
guint16 *bil;
};
static gdouble _height_func(gdouble lat, gdouble lon, gpointer _elev)
{
- GisPluginElev *elev = _elev;
+ GritsPluginElev *elev = _elev;
if (!elev) return 0;
- GisTile *tile = gis_tile_find(elev->tiles, lat, lon);
+ GritsTile *tile = grits_tile_find(elev->tiles, lat, lon);
if (!tile) return 0;
struct _TileData *data = tile->data;
@@ -101,9 +101,9 @@ static gdouble _height_func(gdouble lat, gdouble lon, gpointer _elev)
#define LOAD_BIL TRUE
#define LOAD_OPENGL FALSE
struct _LoadTileData {
- GisPluginElev *elev;
+ GritsPluginElev *elev;
gchar *path;
- GisTile *tile;
+ GritsTile *tile;
GdkPixbuf *pixbuf;
struct _TileData *data;
};
@@ -112,9 +112,9 @@ static guint16 *_load_bil(gchar *path)
gsize len;
gchar *data = NULL;
g_file_get_contents(path, &data, &len, NULL);
- g_debug("GisPluginElev: load_bil %p", data);
+ g_debug("GritsPluginElev: load_bil %p", data);
if (len != TILE_SIZE) {
- g_warning("GisPluginElev: _load_bil - unexpected tile size %d, != %d",
+ g_warning("GritsPluginElev: _load_bil - unexpected tile size %d, != %d",
len, TILE_SIZE);
g_free(data);
return NULL;
@@ -140,7 +140,7 @@ static GdkPixbuf *_load_pixbuf(guint16 *bil)
pixels[r*stride + c*nchan + 3] = 128;
}
}
- g_debug("GisPluginElev: load_pixbuf %p", pixbuf);
+ g_debug("GritsPluginElev: load_pixbuf %p", pixbuf);
return pixbuf;
}
static guint _load_opengl(GdkPixbuf *pixbuf)
@@ -166,15 +166,15 @@ static guint _load_opengl(GdkPixbuf *pixbuf)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
- g_debug("GisPluginElev: load_opengl %d", opengl);
+ g_debug("GritsPluginElev: load_opengl %d", opengl);
return opengl;
}
static gboolean _load_tile_cb(gpointer _load)
{
struct _LoadTileData *load = _load;
- g_debug("GisPluginElev: _load_tile_cb: %s", load->path);
- GisPluginElev *elev = load->elev;
- GisTile *tile = load->tile;
+ g_debug("GritsPluginElev: _load_tile_cb: %s", load->path);
+ GritsPluginElev *elev = load->elev;
+ GritsTile *tile = load->tile;
GdkPixbuf *pixbuf = load->pixbuf;
struct _TileData *data = load->data;
g_free(load->path);
@@ -188,7 +188,7 @@ static gboolean _load_tile_cb(gpointer _load)
/* Do necessasairy processing */
/* TODO: Lock this and move to thread, can remove elev from _load then */
if (LOAD_BIL)
- gis_viewer_set_height_func(elev->viewer, tile, _height_func, elev, TRUE);
+ grits_viewer_set_height_func(elev->viewer, tile, _height_func, elev, TRUE);
/* Cleanup unneeded things */
if (!LOAD_BIL)
@@ -198,13 +198,13 @@ static gboolean _load_tile_cb(gpointer _load)
return FALSE;
}
-static void _load_tile(GisTile *tile, gpointer _elev)
+static void _load_tile(GritsTile *tile, gpointer _elev)
{
- GisPluginElev *elev = _elev;
+ GritsPluginElev *elev = _elev;
struct _LoadTileData *load = g_new0(struct _LoadTileData, 1);
- load->path = gis_wms_fetch(elev->wms, tile, GIS_ONCE, NULL, NULL);
- g_debug("GisPluginElev: _load_tile: %s", load->path);
+ load->path = grits_wms_fetch(elev->wms, tile, GRITS_ONCE, NULL, NULL);
+ g_debug("GritsPluginElev: _load_tile: %s", load->path);
load->elev = elev;
load->tile = tile;
load->data = g_new0(struct _TileData, 1);
@@ -235,24 +235,24 @@ static gboolean _free_tile_cb(gpointer _data)
g_free(data);
return FALSE;
}
-static void _free_tile(GisTile *tile, gpointer _elev)
+static void _free_tile(GritsTile *tile, gpointer _elev)
{
- g_debug("GisPluginElev: _free_tile: %p", tile->data);
+ g_debug("GritsPluginElev: _free_tile: %p", tile->data);
if (tile->data)
g_idle_add_full(G_PRIORITY_LOW, _free_tile_cb, tile->data, NULL);
}
static gpointer _update_tiles(gpointer _elev)
{
- GisPluginElev *elev = _elev;
+ GritsPluginElev *elev = _elev;
if (!g_mutex_trylock(elev->mutex))
return NULL;
- GisPoint eye;
- gis_viewer_get_location(elev->viewer, &eye.lat, &eye.lon, &eye.elev);
- gis_tile_update(elev->tiles, &eye,
+ GritsPoint eye;
+ grits_viewer_get_location(elev->viewer, &eye.lat, &eye.lon, &eye.elev);
+ grits_tile_update(elev->tiles, &eye,
MAX_RESOLUTION, TILE_WIDTH, TILE_WIDTH,
_load_tile, elev);
- gis_tile_gc(elev->tiles, time(NULL)-10,
+ grits_tile_gc(elev->tiles, time(NULL)-10,
_free_tile, elev);
g_mutex_unlock(elev->mutex);
return NULL;
@@ -261,13 +261,13 @@ static gpointer _update_tiles(gpointer _elev)
/*************
* Callbacks *
*************/
-static void _on_location_changed(GisViewer *viewer,
- gdouble lat, gdouble lon, gdouble elevation, GisPluginElev *elev)
+static void _on_location_changed(GritsViewer *viewer,
+ gdouble lat, gdouble lon, gdouble elevation, GritsPluginElev *elev)
{
g_thread_create(_update_tiles, elev, FALSE, NULL);
}
-static gpointer _threaded_init(GisPluginElev *elev)
+static gpointer _threaded_init(GritsPluginElev *elev)
{
_load_tile(elev->tiles, elev);
_update_tiles(elev);
@@ -278,17 +278,17 @@ static gpointer _threaded_init(GisPluginElev *elev)
* Methods *
***********/
/**
- * gis_plugin_elev_new:
- * @viewer: the #GisViewer to use for drawing
+ * grits_plugin_elev_new:
+ * @viewer: the #GritsViewer to use for drawing
*
* Create a new instance of the elevation plugin.
*
- * Returns: the new #GisPluginElev
+ * Returns: the new #GritsPluginElev
*/
-GisPluginElev *gis_plugin_elev_new(GisViewer *viewer)
+GritsPluginElev *grits_plugin_elev_new(GritsViewer *viewer)
{
- g_debug("GisPluginElev: new");
- GisPluginElev *elev = g_object_new(GIS_TYPE_PLUGIN_ELEV, NULL);
+ g_debug("GritsPluginElev: new");
+ GritsPluginElev *elev = g_object_new(GRITS_TYPE_PLUGIN_ELEV, NULL);
elev->viewer = g_object_ref(viewer);
/* Load initial tiles */
@@ -300,7 +300,7 @@ GisPluginElev *gis_plugin_elev_new(GisViewer *viewer)
/* Add renderers */
if (LOAD_OPENGL)
- gis_viewer_add(viewer, GIS_OBJECT(elev->tiles), GIS_LEVEL_WORLD, 0);
+ grits_viewer_add(viewer, GRITS_OBJECT(elev->tiles), GRITS_LEVEL_WORLD, 0);
return elev;
}
@@ -310,55 +310,55 @@ GisPluginElev *gis_plugin_elev_new(GisViewer *viewer)
* GObject code *
****************/
/* Plugin init */
-static void gis_plugin_elev_plugin_init(GisPluginInterface *iface);
-G_DEFINE_TYPE_WITH_CODE(GisPluginElev, gis_plugin_elev, G_TYPE_OBJECT,
- G_IMPLEMENT_INTERFACE(GIS_TYPE_PLUGIN,
- gis_plugin_elev_plugin_init));
-static void gis_plugin_elev_plugin_init(GisPluginInterface *iface)
+static void grits_plugin_elev_plugin_init(GritsPluginInterface *iface);
+G_DEFINE_TYPE_WITH_CODE(GritsPluginElev, grits_plugin_elev, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE(GRITS_TYPE_PLUGIN,
+ grits_plugin_elev_plugin_init));
+static void grits_plugin_elev_plugin_init(GritsPluginInterface *iface)
{
- g_debug("GisPluginElev: plugin_init");
+ g_debug("GritsPluginElev: plugin_init");
/* Add methods to the interface */
}
/* Class/Object init */
-static void gis_plugin_elev_init(GisPluginElev *elev)
+static void grits_plugin_elev_init(GritsPluginElev *elev)
{
- g_debug("GisPluginElev: init");
+ g_debug("GritsPluginElev: init");
/* Set defaults */
elev->mutex = g_mutex_new();
- elev->tiles = gis_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
- elev->wms = gis_wms_new(
+ elev->tiles = grits_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
+ elev->wms = grits_wms_new(
"http://www.nasa.network.com/elev";, "srtm30", "application/bil",
"srtm/", "bil", TILE_WIDTH, TILE_HEIGHT);
}
-static void gis_plugin_elev_dispose(GObject *gobject)
+static void grits_plugin_elev_dispose(GObject *gobject)
{
- g_debug("GisPluginElev: dispose");
- GisPluginElev *elev = GIS_PLUGIN_ELEV(gobject);
+ g_debug("GritsPluginElev: dispose");
+ GritsPluginElev *elev = GRITS_PLUGIN_ELEV(gobject);
/* Drop references */
if (LOAD_BIL)
- gis_viewer_clear_height_func(elev->viewer);
+ grits_viewer_clear_height_func(elev->viewer);
if (elev->viewer) {
g_signal_handler_disconnect(elev->viewer, elev->sigid);
g_object_unref(elev->viewer);
elev->viewer = NULL;
}
- G_OBJECT_CLASS(gis_plugin_elev_parent_class)->dispose(gobject);
+ G_OBJECT_CLASS(grits_plugin_elev_parent_class)->dispose(gobject);
}
-static void gis_plugin_elev_finalize(GObject *gobject)
+static void grits_plugin_elev_finalize(GObject *gobject)
{
- g_debug("GisPluginElev: finalize");
- GisPluginElev *elev = GIS_PLUGIN_ELEV(gobject);
+ g_debug("GritsPluginElev: finalize");
+ GritsPluginElev *elev = GRITS_PLUGIN_ELEV(gobject);
/* Free data */
- gis_tile_free(elev->tiles, _free_tile, elev);
- gis_wms_free(elev->wms);
+ grits_tile_free(elev->tiles, _free_tile, elev);
+ grits_wms_free(elev->wms);
g_mutex_free(elev->mutex);
- G_OBJECT_CLASS(gis_plugin_elev_parent_class)->finalize(gobject);
+ G_OBJECT_CLASS(grits_plugin_elev_parent_class)->finalize(gobject);
}
-static void gis_plugin_elev_class_init(GisPluginElevClass *klass)
+static void grits_plugin_elev_class_init(GritsPluginElevClass *klass)
{
- g_debug("GisPluginElev: class_init");
+ g_debug("GritsPluginElev: class_init");
GObjectClass *gobject_class = (GObjectClass*)klass;
- gobject_class->dispose = gis_plugin_elev_dispose;
- gobject_class->finalize = gis_plugin_elev_finalize;
+ gobject_class->dispose = grits_plugin_elev_dispose;
+ gobject_class->finalize = grits_plugin_elev_finalize;
}
diff --git a/src/plugins/elev.h b/src/plugins/elev.h
index d32352b..9f09c3e 100644
--- a/src/plugins/elev.h
+++ b/src/plugins/elev.h
@@ -20,34 +20,34 @@
#include <glib-object.h>
-#define GIS_TYPE_PLUGIN_ELEV (gis_plugin_elev_get_type ())
-#define GIS_PLUGIN_ELEV(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_PLUGIN_ELEV, GisPluginElev))
-#define GIS_IS_PLUGIN_ELEV(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_PLUGIN_ELEV))
-#define GIS_PLUGIN_ELEV_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_PLUGIN_ELEV, GisPluginElevClass))
-#define GIS_IS_PLUGIN_ELEV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_PLUGIN_ELEV))
-#define GIS_PLUGIN_ELEV_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_PLUGIN_ELEV, GisPluginElevClass))
+#define GRITS_TYPE_PLUGIN_ELEV (grits_plugin_elev_get_type ())
+#define GRITS_PLUGIN_ELEV(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_PLUGIN_ELEV, GritsPluginElev))
+#define GRITS_IS_PLUGIN_ELEV(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_PLUGIN_ELEV))
+#define GRITS_PLUGIN_ELEV_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_PLUGIN_ELEV, GritsPluginElevClass))
+#define GRITS_IS_PLUGIN_ELEV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_PLUGIN_ELEV))
+#define GRITS_PLUGIN_ELEV_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_PLUGIN_ELEV, GritsPluginElevClass))
-typedef struct _GisPluginElev GisPluginElev;
-typedef struct _GisPluginElevClass GisPluginElevClass;
+typedef struct _GritsPluginElev GritsPluginElev;
+typedef struct _GritsPluginElevClass GritsPluginElevClass;
-struct _GisPluginElev {
+struct _GritsPluginElev {
GObject parent_instance;
/* instance members */
- GisViewer *viewer;
- GisTile *tiles;
- GisWms *wms;
- GMutex *mutex;
- gulong sigid;
+ GritsViewer *viewer;
+ GritsTile *tiles;
+ GritsWms *wms;
+ GMutex *mutex;
+ gulong sigid;
};
-struct _GisPluginElevClass {
+struct _GritsPluginElevClass {
GObjectClass parent_class;
};
-GType gis_plugin_elev_get_type();
+GType grits_plugin_elev_get_type();
/* Methods */
-GisPluginElev *gis_plugin_elev_new(GisViewer *viewer);
+GritsPluginElev *grits_plugin_elev_new(GritsViewer *viewer);
#endif
diff --git a/src/plugins/env.c b/src/plugins/env.c
index 109b562..f0980fb 100644
--- a/src/plugins/env.c
+++ b/src/plugins/env.c
@@ -19,7 +19,7 @@
* SECTION:env
* @short_description: Environment plugin
*
- * #GisPluginEnv provides environmental information such as sky images. It can
+ * #GritsPluginEnv provides environmental information such as sky images. It can
* also paint a blank overlay on the surface so that other plugins can draw
* transparent overlays nicely.
*/
@@ -35,13 +35,13 @@
/***********
* Helpers *
***********/
-static void expose(GisCallback *callback, gpointer _env)
+static void expose(GritsCallback *callback, gpointer _env)
{
- GisPluginEnv *env = GIS_PLUGIN_ENV(_env);
- g_debug("GisPluginEnv: expose");
+ GritsPluginEnv *env = GRITS_PLUGIN_ENV(_env);
+ g_debug("GritsPluginEnv: expose");
gdouble lat, lon, elev;
- gis_viewer_get_location(env->viewer, &lat, &lon, &elev);
+ grits_viewer_get_location(env->viewer, &lat, &lon, &elev);
/* Misc */
gdouble rg = MAX(0, 1-(elev/20000));
@@ -63,7 +63,7 @@ static void expose(GisCallback *callback, gpointer _env)
for (elev = -EARTH_R; elev < 0; elev += EARTH_R/10) {
glPushMatrix();
glColor4f(0.3, 0.3, 1.0, 0.2);
- gis_viewer_center_position(env->viewer, lat, lon, elev);
+ grits_viewer_center_position(env->viewer, lat, lon, elev);
glBegin(GL_TRIANGLE_FAN);
glVertex3f(0, 0, 0);
@@ -83,30 +83,30 @@ static void expose(GisCallback *callback, gpointer _env)
* Methods *
***********/
/**
- * gis_plugin_env_new:
- * @viewer: the #GisViewer to use for drawing
- * @prefs: the #GisPrefs for storing configurations
+ * grits_plugin_env_new:
+ * @viewer: the #GritsViewer to use for drawing
+ * @prefs: the #GritsPrefs for storing configurations
*
* Create a new instance of the environment plugin.
*
- * Returns: the new #GisPluginEnv
+ * Returns: the new #GritsPluginEnv
*/
-GisPluginEnv *gis_plugin_env_new(GisViewer *viewer, GisPrefs *prefs)
+GritsPluginEnv *grits_plugin_env_new(GritsViewer *viewer, GritsPrefs *prefs)
{
- g_debug("GisPluginEnv: new");
- GisPluginEnv *env = g_object_new(GIS_TYPE_PLUGIN_ENV, NULL);
+ g_debug("GritsPluginEnv: new");
+ GritsPluginEnv *env = g_object_new(GRITS_TYPE_PLUGIN_ENV, NULL);
env->viewer = g_object_ref(viewer);
/* Create objects */
- GisCallback *callback = gis_callback_new(expose, env);
- GisTile *background = gis_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
+ GritsCallback *callback = grits_callback_new(expose, env);
+ GritsTile *background = grits_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
glGenTextures(1, &env->tex);
background->data = &env->tex;
/* Add renderers */
gpointer ref1, ref2;
- ref1 = gis_viewer_add(viewer, GIS_OBJECT(callback), GIS_LEVEL_BACKGROUND, FALSE);
- ref2 = gis_viewer_add(viewer, GIS_OBJECT(background), GIS_LEVEL_BACKGROUND, FALSE);
+ ref1 = grits_viewer_add(viewer, GRITS_OBJECT(callback), GRITS_LEVEL_BACKGROUND, FALSE);
+ ref2 = grits_viewer_add(viewer, GRITS_OBJECT(background), GRITS_LEVEL_BACKGROUND, FALSE);
env->refs = g_list_prepend(env->refs, ref1);
env->refs = g_list_prepend(env->refs, ref2);
@@ -118,39 +118,39 @@ GisPluginEnv *gis_plugin_env_new(GisViewer *viewer, GisPrefs *prefs)
* GObject code *
****************/
/* Plugin init */
-static void gis_plugin_env_plugin_init(GisPluginInterface *iface);
-G_DEFINE_TYPE_WITH_CODE(GisPluginEnv, gis_plugin_env, G_TYPE_OBJECT,
- G_IMPLEMENT_INTERFACE(GIS_TYPE_PLUGIN,
- gis_plugin_env_plugin_init));
-static void gis_plugin_env_plugin_init(GisPluginInterface *iface)
+static void grits_plugin_env_plugin_init(GritsPluginInterface *iface);
+G_DEFINE_TYPE_WITH_CODE(GritsPluginEnv, grits_plugin_env, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE(GRITS_TYPE_PLUGIN,
+ grits_plugin_env_plugin_init));
+static void grits_plugin_env_plugin_init(GritsPluginInterface *iface)
{
- g_debug("GisPluginEnv: plugin_init");
+ g_debug("GritsPluginEnv: plugin_init");
/* Add methods to the interface */
}
/* Class/Object init */
-static void gis_plugin_env_init(GisPluginEnv *env)
+static void grits_plugin_env_init(GritsPluginEnv *env)
{
- g_debug("GisPluginEnv: init");
+ g_debug("GritsPluginEnv: init");
/* Set defaults */
}
-static void gis_plugin_env_dispose(GObject *gobject)
+static void grits_plugin_env_dispose(GObject *gobject)
{
- g_debug("GisPluginEnv: dispose");
- GisPluginEnv *env = GIS_PLUGIN_ENV(gobject);
+ g_debug("GritsPluginEnv: dispose");
+ GritsPluginEnv *env = GRITS_PLUGIN_ENV(gobject);
/* Drop references */
if (env->viewer) {
for (GList *cur = env->refs; cur; cur = cur->next)
- gis_viewer_remove(env->viewer, cur->data);
+ grits_viewer_remove(env->viewer, cur->data);
g_list_free(env->refs);
g_object_unref(env->viewer);
glDeleteTextures(1, &env->tex);
env->viewer = NULL;
}
- G_OBJECT_CLASS(gis_plugin_env_parent_class)->dispose(gobject);
+ G_OBJECT_CLASS(grits_plugin_env_parent_class)->dispose(gobject);
}
-static void gis_plugin_env_class_init(GisPluginEnvClass *klass)
+static void grits_plugin_env_class_init(GritsPluginEnvClass *klass)
{
- g_debug("GisPluginEnv: class_init");
+ g_debug("GritsPluginEnv: class_init");
GObjectClass *gobject_class = (GObjectClass*)klass;
- gobject_class->dispose = gis_plugin_env_dispose;
+ gobject_class->dispose = grits_plugin_env_dispose;
}
diff --git a/src/plugins/env.h b/src/plugins/env.h
index 7b73a2e..0f5b7f7 100644
--- a/src/plugins/env.h
+++ b/src/plugins/env.h
@@ -20,33 +20,33 @@
#include <glib-object.h>
-#define GIS_TYPE_PLUGIN_ENV (gis_plugin_env_get_type ())
-#define GIS_PLUGIN_ENV(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_PLUGIN_ENV, GisPluginEnv))
-#define GIS_IS_PLUGIN_ENV(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_PLUGIN_ENV))
-#define GIS_PLUGIN_ENV_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_PLUGIN_ENV, GisPluginEnvClass))
-#define GIS_IS_PLUGIN_ENV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_PLUGIN_ENV))
-#define GIS_PLUGIN_ENV_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_PLUGIN_ENV, GisPluginEnvClass))
+#define GRITS_TYPE_PLUGIN_ENV (grits_plugin_env_get_type ())
+#define GRITS_PLUGIN_ENV(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_PLUGIN_ENV, GritsPluginEnv))
+#define GRITS_IS_PLUGIN_ENV(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_PLUGIN_ENV))
+#define GRITS_PLUGIN_ENV_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_PLUGIN_ENV, GritsPluginEnvClass))
+#define GRITS_IS_PLUGIN_ENV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_PLUGIN_ENV))
+#define GRITS_PLUGIN_ENV_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_PLUGIN_ENV, GritsPluginEnvClass))
-typedef struct _GisPluginEnv GisPluginEnv;
-typedef struct _GisPluginEnvClass GisPluginEnvClass;
+typedef struct _GritsPluginEnv GritsPluginEnv;
+typedef struct _GritsPluginEnvClass GritsPluginEnvClass;
-struct _GisPluginEnv {
+struct _GritsPluginEnv {
GObject parent_instance;
/* instance members */
- GisViewer *viewer;
- guint tex;
- GisTile *background;
- GList *refs;
+ GritsViewer *viewer;
+ guint tex;
+ GritsTile *background;
+ GList *refs;
};
-struct _GisPluginEnvClass {
+struct _GritsPluginEnvClass {
GObjectClass parent_class;
};
-GType gis_plugin_env_get_type();
+GType grits_plugin_env_get_type();
/* Methods */
-GisPluginEnv *gis_plugin_env_new(GisViewer *viewer, GisPrefs *prefs);
+GritsPluginEnv *grits_plugin_env_new(GritsViewer *viewer, GritsPrefs *prefs);
#endif
diff --git a/src/plugins/map.c b/src/plugins/map.c
index 13e9185..6c73796 100644
--- a/src/plugins/map.c
+++ b/src/plugins/map.c
@@ -19,7 +19,7 @@
* SECTION:map
* @short_description: Map plugin
*
- * #GisPluginMap provides map overlays. Much of this data is obtained from the
+ * #GritsPluginMap provides map overlays. Much of this data is obtained from the
* OpenStreetMap project.
*/
@@ -45,23 +45,23 @@ static const guchar colormap[][2][4] = {
};
struct _LoadTileData {
- GisPluginMap *map;
- GisTile *tile;
- gchar *path;
+ GritsPluginMap *map;
+ GritsTile *tile;
+ gchar *path;
};
static gboolean _load_tile_cb(gpointer _data)
{
struct _LoadTileData *data = _data;
- GisPluginMap *map = data->map;
- GisTile *tile = data->tile;
- gchar *path = data->path;
+ GritsPluginMap *map = data->map;
+ GritsTile *tile = data->tile;
+ gchar *path = data->path;
g_free(data);
/* Load pixbuf */
- g_debug("GisPluginMap: _load_tile_cb start");
+ g_debug("GritsPluginMap: _load_tile_cb start");
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(path, NULL);
if (!pixbuf) {
- g_warning("GisPluginMap: _load_tile - Error loading pixbuf %s", path);
+ g_warning("GritsPluginMap: _load_tile - Error loading pixbuf %s", path);
g_remove(path);
g_free(path);
return FALSE;
@@ -108,16 +108,16 @@ static gboolean _load_tile_cb(gpointer _data)
return FALSE;
}
-static void _load_tile(GisTile *tile, gpointer _map)
+static void _load_tile(GritsTile *tile, gpointer _map)
{
- GisPluginMap *map = _map;
- g_debug("GisPluginMap: _load_tile start %p", g_thread_self());
+ GritsPluginMap *map = _map;
+ g_debug("GritsPluginMap: _load_tile start %p", g_thread_self());
struct _LoadTileData *data = g_new0(struct _LoadTileData, 1);
data->map = map;
data->tile = tile;
- data->path = gis_wms_fetch(map->wms, tile, GIS_ONCE, NULL, NULL);
+ data->path = grits_wms_fetch(map->wms, tile, GRITS_ONCE, NULL, NULL);
g_idle_add_full(G_PRIORITY_LOW, _load_tile_cb, data, NULL);
- g_debug("GisPluginMap: _load_tile end %p", g_thread_self());
+ g_debug("GritsPluginMap: _load_tile end %p", g_thread_self());
}
static gboolean _free_tile_cb(gpointer data)
@@ -126,25 +126,25 @@ static gboolean _free_tile_cb(gpointer data)
g_free(data);
return FALSE;
}
-static void _free_tile(GisTile *tile, gpointer _map)
+static void _free_tile(GritsTile *tile, gpointer _map)
{
- g_debug("GisPluginMap: _free_tile: %p", tile->data);
+ g_debug("GritsPluginMap: _free_tile: %p", tile->data);
if (tile->data)
g_idle_add_full(G_PRIORITY_LOW, _free_tile_cb, tile->data, NULL);
}
static gpointer _update_tiles(gpointer _map)
{
- g_debug("GisPluginMap: _update_tiles");
- GisPluginMap *map = _map;
+ g_debug("GritsPluginMap: _update_tiles");
+ GritsPluginMap *map = _map;
if (!g_mutex_trylock(map->mutex))
return NULL;
- GisPoint eye;
- gis_viewer_get_location(map->viewer, &eye.lat, &eye.lon, &eye.elev);
- gis_tile_update(map->tiles, &eye,
+ GritsPoint eye;
+ grits_viewer_get_location(map->viewer, &eye.lat, &eye.lon, &eye.elev);
+ grits_tile_update(map->tiles, &eye,
MAX_RESOLUTION, TILE_WIDTH, TILE_WIDTH,
_load_tile, map);
- gis_tile_gc(map->tiles, time(NULL)-10,
+ grits_tile_gc(map->tiles, time(NULL)-10,
_free_tile, map);
g_mutex_unlock(map->mutex);
return NULL;
@@ -153,13 +153,13 @@ static gpointer _update_tiles(gpointer _map)
/*************
* Callbacks *
*************/
-static void _on_location_changed(GisViewer *viewer,
- gdouble lat, gdouble lon, gdouble elev, GisPluginMap *map)
+static void _on_location_changed(GritsViewer *viewer,
+ gdouble lat, gdouble lon, gdouble elev, GritsPluginMap *map)
{
g_thread_create(_update_tiles, map, FALSE, NULL);
}
-static gpointer _threaded_init(GisPluginMap *map)
+static gpointer _threaded_init(GritsPluginMap *map)
{
_load_tile(map->tiles, map);
_update_tiles(map);
@@ -170,17 +170,17 @@ static gpointer _threaded_init(GisPluginMap *map)
* Methods *
***********/
/**
- * gis_plugin_map_new:
- * @viewer: the #GisViewer to use for drawing
+ * grits_plugin_map_new:
+ * @viewer: the #GritsViewer to use for drawing
*
* Create a new instance of the map plugin.
*
- * Returns: the new #GisPluginMap
+ * Returns: the new #GritsPluginMap
*/
-GisPluginMap *gis_plugin_map_new(GisViewer *viewer)
+GritsPluginMap *grits_plugin_map_new(GritsViewer *viewer)
{
- g_debug("GisPluginMap: new");
- GisPluginMap *map = g_object_new(GIS_TYPE_PLUGIN_MAP, NULL);
+ g_debug("GritsPluginMap: new");
+ GritsPluginMap *map = g_object_new(GRITS_TYPE_PLUGIN_MAP, NULL);
map->viewer = g_object_ref(viewer);
/* Load initial tiles */
@@ -191,7 +191,7 @@ GisPluginMap *gis_plugin_map_new(GisViewer *viewer)
G_CALLBACK(_on_location_changed), map);
/* Add renderers */
- gis_viewer_add(viewer, GIS_OBJECT(map->tiles), GIS_LEVEL_OVERLAY-1, 0);
+ grits_viewer_add(viewer, GRITS_OBJECT(map->tiles), GRITS_LEVEL_OVERLAY-1, 0);
return map;
}
@@ -201,53 +201,53 @@ GisPluginMap *gis_plugin_map_new(GisViewer *viewer)
* GObject code *
****************/
/* Plugin init */
-static void gis_plugin_map_plugin_init(GisPluginInterface *iface);
-G_DEFINE_TYPE_WITH_CODE(GisPluginMap, gis_plugin_map, G_TYPE_OBJECT,
- G_IMPLEMENT_INTERFACE(GIS_TYPE_PLUGIN,
- gis_plugin_map_plugin_init));
-static void gis_plugin_map_plugin_init(GisPluginInterface *iface)
+static void grits_plugin_map_plugin_init(GritsPluginInterface *iface);
+G_DEFINE_TYPE_WITH_CODE(GritsPluginMap, grits_plugin_map, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE(GRITS_TYPE_PLUGIN,
+ grits_plugin_map_plugin_init));
+static void grits_plugin_map_plugin_init(GritsPluginInterface *iface)
{
- g_debug("GisPluginMap: plugin_init");
+ g_debug("GritsPluginMap: plugin_init");
/* Add methods to the interface */
}
/* Class/Object init */
-static void gis_plugin_map_init(GisPluginMap *map)
+static void grits_plugin_map_init(GritsPluginMap *map)
{
- g_debug("GisPluginMap: init");
+ g_debug("GritsPluginMap: init");
/* Set defaults */
- map->mutex = g_mutex_new();
- map->tiles = gis_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
- map->wms = gis_wms_new(
+ map->mutex = g_mutex_new();
+ map->tiles = grits_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
+ map->wms = grits_wms_new(
"http://labs.metacarta.com/wms/vmap0";, "basic", "image/png",
"osm/", "png", TILE_WIDTH, TILE_HEIGHT);
}
-static void gis_plugin_map_dispose(GObject *gobject)
+static void grits_plugin_map_dispose(GObject *gobject)
{
- g_debug("GisPluginMap: dispose");
- GisPluginMap *map = GIS_PLUGIN_MAP(gobject);
+ g_debug("GritsPluginMap: dispose");
+ GritsPluginMap *map = GRITS_PLUGIN_MAP(gobject);
/* Drop references */
if (map->viewer) {
g_signal_handler_disconnect(map->viewer, map->sigid);
g_object_unref(map->viewer);
map->viewer = NULL;
}
- G_OBJECT_CLASS(gis_plugin_map_parent_class)->dispose(gobject);
+ G_OBJECT_CLASS(grits_plugin_map_parent_class)->dispose(gobject);
}
-static void gis_plugin_map_finalize(GObject *gobject)
+static void grits_plugin_map_finalize(GObject *gobject)
{
- g_debug("GisPluginMap: finalize");
- GisPluginMap *map = GIS_PLUGIN_MAP(gobject);
+ g_debug("GritsPluginMap: finalize");
+ GritsPluginMap *map = GRITS_PLUGIN_MAP(gobject);
/* Free data */
- gis_tile_free(map->tiles, _free_tile, map);
- gis_wms_free(map->wms);
+ grits_tile_free(map->tiles, _free_tile, map);
+ grits_wms_free(map->wms);
g_mutex_free(map->mutex);
- G_OBJECT_CLASS(gis_plugin_map_parent_class)->finalize(gobject);
+ G_OBJECT_CLASS(grits_plugin_map_parent_class)->finalize(gobject);
}
-static void gis_plugin_map_class_init(GisPluginMapClass *klass)
+static void grits_plugin_map_class_init(GritsPluginMapClass *klass)
{
- g_debug("GisPluginMap: class_init");
+ g_debug("GritsPluginMap: class_init");
GObjectClass *gobject_class = (GObjectClass*)klass;
- gobject_class->dispose = gis_plugin_map_dispose;
- gobject_class->finalize = gis_plugin_map_finalize;
+ gobject_class->dispose = grits_plugin_map_dispose;
+ gobject_class->finalize = grits_plugin_map_finalize;
}
diff --git a/src/plugins/map.h b/src/plugins/map.h
index 406fff9..91741e2 100644
--- a/src/plugins/map.h
+++ b/src/plugins/map.h
@@ -20,34 +20,34 @@
#include <glib-object.h>
-#define GIS_TYPE_PLUGIN_MAP (gis_plugin_map_get_type ())
-#define GIS_PLUGIN_MAP(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_PLUGIN_MAP, GisPluginMap))
-#define GIS_IS_PLUGIN_MAP(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_PLUGIN_MAP))
-#define GIS_PLUGIN_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_PLUGIN_MAP, GisPluginMapClass))
-#define GIS_IS_PLUGIN_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_PLUGIN_MAP))
-#define GIS_PLUGIN_MAP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_PLUGIN_MAP, GisPluginMapClass))
+#define GRITS_TYPE_PLUGIN_MAP (grits_plugin_map_get_type ())
+#define GRITS_PLUGIN_MAP(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_PLUGIN_MAP, GritsPluginMap))
+#define GRITS_IS_PLUGIN_MAP(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_PLUGIN_MAP))
+#define GRITS_PLUGIN_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_PLUGIN_MAP, GritsPluginMapClass))
+#define GRITS_IS_PLUGIN_MAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_PLUGIN_MAP))
+#define GRITS_PLUGIN_MAP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_PLUGIN_MAP, GritsPluginMapClass))
-typedef struct _GisPluginMap GisPluginMap;
-typedef struct _GisPluginMapClass GisPluginMapClass;
+typedef struct _GritsPluginMap GritsPluginMap;
+typedef struct _GritsPluginMapClass GritsPluginMapClass;
-struct _GisPluginMap {
+struct _GritsPluginMap {
GObject parent_instance;
/* instance members */
- GisViewer *viewer;
- GisTile *tiles;
- GisWms *wms;
- GMutex *mutex;
- gulong sigid;
+ GritsViewer *viewer;
+ GritsTile *tiles;
+ GritsWms *wms;
+ GMutex *mutex;
+ gulong sigid;
};
-struct _GisPluginMapClass {
+struct _GritsPluginMapClass {
GObjectClass parent_class;
};
-GType gis_plugin_map_get_type();
+GType grits_plugin_map_get_type();
/* Methods */
-GisPluginMap *gis_plugin_map_new(GisViewer *viewer);
+GritsPluginMap *grits_plugin_map_new(GritsViewer *viewer);
#endif
diff --git a/src/plugins/sat.c b/src/plugins/sat.c
index 3ae85b9..29a7d26 100644
--- a/src/plugins/sat.c
+++ b/src/plugins/sat.c
@@ -19,7 +19,7 @@
* SECTION:sat
* @short_description: Satellite plugin
*
- * #GisPluginSat provides overlays using satellite imagery. This is mostly
+ * #GritsPluginSat provides overlays using satellite imagery. This is mostly
* provided by NASA's Blue Marble Next Generation.
*/
@@ -37,23 +37,23 @@
#define TILE_HEIGHT 512
struct _LoadTileData {
- GisPluginSat *sat;
- GisTile *tile;
- gchar *path;
+ GritsPluginSat *sat;
+ GritsTile *tile;
+ gchar *path;
};
static gboolean _load_tile_cb(gpointer _data)
{
struct _LoadTileData *data = _data;
- GisPluginSat *sat = data->sat;
- GisTile *tile = data->tile;
- gchar *path = data->path;
+ GritsPluginSat *sat = data->sat;
+ GritsTile *tile = data->tile;
+ gchar *path = data->path;
g_free(data);
/* Load pixbuf */
- g_debug("GisPluginSat: _load_tile_cb start");
+ g_debug("GritsPluginSat: _load_tile_cb start");
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(path, NULL);
if (!pixbuf) {
- g_warning("GisPluginSat: _load_tile - Error loading pixbuf %s", path);
+ g_warning("GritsPluginSat: _load_tile - Error loading pixbuf %s", path);
g_remove(path);
g_free(path);
return FALSE;
@@ -98,16 +98,16 @@ static gboolean _load_tile_cb(gpointer _data)
return FALSE;
}
-static void _load_tile(GisTile *tile, gpointer _sat)
+static void _load_tile(GritsTile *tile, gpointer _sat)
{
- GisPluginSat *sat = _sat;
- g_debug("GisPluginSat: _load_tile start %p", g_thread_self());
+ GritsPluginSat *sat = _sat;
+ g_debug("GritsPluginSat: _load_tile start %p", g_thread_self());
struct _LoadTileData *data = g_new0(struct _LoadTileData, 1);
data->sat = sat;
data->tile = tile;
- data->path = gis_wms_fetch(sat->wms, tile, GIS_ONCE, NULL, NULL);
+ data->path = grits_wms_fetch(sat->wms, tile, GRITS_ONCE, NULL, NULL);
g_idle_add_full(G_PRIORITY_LOW, _load_tile_cb, data, NULL);
- g_debug("GisPluginSat: _load_tile end %p", g_thread_self());
+ g_debug("GritsPluginSat: _load_tile end %p", g_thread_self());
}
static gboolean _free_tile_cb(gpointer data)
@@ -116,25 +116,25 @@ static gboolean _free_tile_cb(gpointer data)
g_free(data);
return FALSE;
}
-static void _free_tile(GisTile *tile, gpointer _sat)
+static void _free_tile(GritsTile *tile, gpointer _sat)
{
- g_debug("GisPluginSat: _free_tile: %p", tile->data);
+ g_debug("GritsPluginSat: _free_tile: %p", tile->data);
if (tile->data)
g_idle_add_full(G_PRIORITY_LOW, _free_tile_cb, tile->data, NULL);
}
static gpointer _update_tiles(gpointer _sat)
{
- g_debug("GisPluginSat: _update_tiles");
- GisPluginSat *sat = _sat;
+ g_debug("GritsPluginSat: _update_tiles");
+ GritsPluginSat *sat = _sat;
if (!g_mutex_trylock(sat->mutex))
return NULL;
- GisPoint eye;
- gis_viewer_get_location(sat->viewer, &eye.lat, &eye.lon, &eye.elev);
- gis_tile_update(sat->tiles, &eye,
+ GritsPoint eye;
+ grits_viewer_get_location(sat->viewer, &eye.lat, &eye.lon, &eye.elev);
+ grits_tile_update(sat->tiles, &eye,
MAX_RESOLUTION, TILE_WIDTH, TILE_WIDTH,
_load_tile, sat);
- gis_tile_gc(sat->tiles, time(NULL)-10,
+ grits_tile_gc(sat->tiles, time(NULL)-10,
_free_tile, sat);
g_mutex_unlock(sat->mutex);
return NULL;
@@ -143,13 +143,13 @@ static gpointer _update_tiles(gpointer _sat)
/*************
* Callbacks *
*************/
-static void _on_location_changed(GisViewer *viewer,
- gdouble lat, gdouble lon, gdouble elev, GisPluginSat *sat)
+static void _on_location_changed(GritsViewer *viewer,
+ gdouble lat, gdouble lon, gdouble elev, GritsPluginSat *sat)
{
g_thread_create(_update_tiles, sat, FALSE, NULL);
}
-static gpointer _threaded_init(GisPluginSat *sat)
+static gpointer _threaded_init(GritsPluginSat *sat)
{
_load_tile(sat->tiles, sat);
_update_tiles(sat);
@@ -160,17 +160,17 @@ static gpointer _threaded_init(GisPluginSat *sat)
* Methods *
***********/
/**
- * gis_plugin_sat_new:
- * @viewer: the #GisViewer to use for drawing
+ * grits_plugin_sat_new:
+ * @viewer: the #GritsViewer to use for drawing
*
* Create a new instance of the satellite plugin.
*
- * Returns: the new #GisPluginSat
+ * Returns: the new #GritsPluginSat
*/
-GisPluginSat *gis_plugin_sat_new(GisViewer *viewer)
+GritsPluginSat *grits_plugin_sat_new(GritsViewer *viewer)
{
- g_debug("GisPluginSat: new");
- GisPluginSat *sat = g_object_new(GIS_TYPE_PLUGIN_SAT, NULL);
+ g_debug("GritsPluginSat: new");
+ GritsPluginSat *sat = g_object_new(GRITS_TYPE_PLUGIN_SAT, NULL);
sat->viewer = g_object_ref(viewer);
/* Load initial tiles */
@@ -181,7 +181,7 @@ GisPluginSat *gis_plugin_sat_new(GisViewer *viewer)
G_CALLBACK(_on_location_changed), sat);
/* Add renderers */
- gis_viewer_add(viewer, GIS_OBJECT(sat->tiles), GIS_LEVEL_WORLD, FALSE);
+ grits_viewer_add(viewer, GRITS_OBJECT(sat->tiles), GRITS_LEVEL_WORLD, FALSE);
return sat;
}
@@ -191,53 +191,53 @@ GisPluginSat *gis_plugin_sat_new(GisViewer *viewer)
* GObject code *
****************/
/* Plugin init */
-static void gis_plugin_sat_plugin_init(GisPluginInterface *iface);
-G_DEFINE_TYPE_WITH_CODE(GisPluginSat, gis_plugin_sat, G_TYPE_OBJECT,
- G_IMPLEMENT_INTERFACE(GIS_TYPE_PLUGIN,
- gis_plugin_sat_plugin_init));
-static void gis_plugin_sat_plugin_init(GisPluginInterface *iface)
+static void grits_plugin_sat_plugin_init(GritsPluginInterface *iface);
+G_DEFINE_TYPE_WITH_CODE(GritsPluginSat, grits_plugin_sat, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE(GRITS_TYPE_PLUGIN,
+ grits_plugin_sat_plugin_init));
+static void grits_plugin_sat_plugin_init(GritsPluginInterface *iface)
{
- g_debug("GisPluginSat: plugin_init");
+ g_debug("GritsPluginSat: plugin_init");
/* Add methods to the interface */
}
/* Class/Object init */
-static void gis_plugin_sat_init(GisPluginSat *sat)
+static void grits_plugin_sat_init(GritsPluginSat *sat)
{
- g_debug("GisPluginSat: init");
+ g_debug("GritsPluginSat: init");
/* Set defaults */
sat->mutex = g_mutex_new();
- sat->tiles = gis_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
- sat->wms = gis_wms_new(
+ sat->tiles = grits_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
+ sat->wms = grits_wms_new(
"http://www.nasa.network.com/wms";, "bmng200406", "image/jpeg",
"bmng/", "jpg", TILE_WIDTH, TILE_HEIGHT);
}
-static void gis_plugin_sat_dispose(GObject *gobject)
+static void grits_plugin_sat_dispose(GObject *gobject)
{
- g_debug("GisPluginSat: dispose");
- GisPluginSat *sat = GIS_PLUGIN_SAT(gobject);
+ g_debug("GritsPluginSat: dispose");
+ GritsPluginSat *sat = GRITS_PLUGIN_SAT(gobject);
/* Drop references */
if (sat->viewer) {
g_signal_handler_disconnect(sat->viewer, sat->sigid);
g_object_unref(sat->viewer);
sat->viewer = NULL;
}
- G_OBJECT_CLASS(gis_plugin_sat_parent_class)->dispose(gobject);
+ G_OBJECT_CLASS(grits_plugin_sat_parent_class)->dispose(gobject);
}
-static void gis_plugin_sat_finalize(GObject *gobject)
+static void grits_plugin_sat_finalize(GObject *gobject)
{
- g_debug("GisPluginSat: finalize");
- GisPluginSat *sat = GIS_PLUGIN_SAT(gobject);
+ g_debug("GritsPluginSat: finalize");
+ GritsPluginSat *sat = GRITS_PLUGIN_SAT(gobject);
/* Free data */
- gis_tile_free(sat->tiles, _free_tile, sat);
- gis_wms_free(sat->wms);
+ grits_tile_free(sat->tiles, _free_tile, sat);
+ grits_wms_free(sat->wms);
g_mutex_free(sat->mutex);
- G_OBJECT_CLASS(gis_plugin_sat_parent_class)->finalize(gobject);
+ G_OBJECT_CLASS(grits_plugin_sat_parent_class)->finalize(gobject);
}
-static void gis_plugin_sat_class_init(GisPluginSatClass *klass)
+static void grits_plugin_sat_class_init(GritsPluginSatClass *klass)
{
- g_debug("GisPluginSat: class_init");
+ g_debug("GritsPluginSat: class_init");
GObjectClass *gobject_class = (GObjectClass*)klass;
- gobject_class->dispose = gis_plugin_sat_dispose;
- gobject_class->finalize = gis_plugin_sat_finalize;
+ gobject_class->dispose = grits_plugin_sat_dispose;
+ gobject_class->finalize = grits_plugin_sat_finalize;
}
diff --git a/src/plugins/sat.h b/src/plugins/sat.h
index 9669fe0..b871741 100644
--- a/src/plugins/sat.h
+++ b/src/plugins/sat.h
@@ -20,34 +20,34 @@
#include <glib-object.h>
-#define GIS_TYPE_PLUGIN_SAT (gis_plugin_sat_get_type ())
-#define GIS_PLUGIN_SAT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_PLUGIN_SAT, GisPluginSat))
-#define GIS_IS_PLUGIN_SAT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_PLUGIN_SAT))
-#define GIS_PLUGIN_SAT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_PLUGIN_SAT, GisPluginSatClass))
-#define GIS_IS_PLUGIN_SAT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_PLUGIN_SAT))
-#define GIS_PLUGIN_SAT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_PLUGIN_SAT, GisPluginSatClass))
+#define GRITS_TYPE_PLUGIN_SAT (grits_plugin_sat_get_type ())
+#define GRITS_PLUGIN_SAT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_PLUGIN_SAT, GritsPluginSat))
+#define GRITS_IS_PLUGIN_SAT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_PLUGIN_SAT))
+#define GRITS_PLUGIN_SAT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_PLUGIN_SAT, GritsPluginSatClass))
+#define GRITS_IS_PLUGIN_SAT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_PLUGIN_SAT))
+#define GRITS_PLUGIN_SAT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_PLUGIN_SAT, GritsPluginSatClass))
-typedef struct _GisPluginSat GisPluginSat;
-typedef struct _GisPluginSatClass GisPluginSatClass;
+typedef struct _GritsPluginSat GritsPluginSat;
+typedef struct _GritsPluginSatClass GritsPluginSatClass;
-struct _GisPluginSat {
+struct _GritsPluginSat {
GObject parent_instance;
/* instance members */
- GisViewer *viewer;
- GisTile *tiles;
- GisWms *wms;
- GMutex *mutex;
- gulong sigid;
+ GritsViewer *viewer;
+ GritsTile *tiles;
+ GritsWms *wms;
+ GMutex *mutex;
+ gulong sigid;
};
-struct _GisPluginSatClass {
+struct _GritsPluginSatClass {
GObjectClass parent_class;
};
-GType gis_plugin_sat_get_type();
+GType grits_plugin_sat_get_type();
/* Methods */
-GisPluginSat *gis_plugin_sat_new(GisViewer *viewer);
+GritsPluginSat *grits_plugin_sat_new(GritsViewer *viewer);
#endif
diff --git a/src/plugins/test.c b/src/plugins/test.c
index f42f02c..609297c 100644
--- a/src/plugins/test.c
+++ b/src/plugins/test.c
@@ -19,7 +19,7 @@
* SECTION:test
* @short_description: Testing plugin
*
- * #GisPluginTest is a testing plugin used during development and as an example
+ * #GritsPluginTest is a testing plugin used during development and as an example
* for how to create a plugin.
*/
@@ -36,25 +36,25 @@
***********/
gboolean _load_marker(gpointer _test)
{
- GisPluginTest *test = _test;
- GisMarker *marker = gis_marker_new("St. Charles");
- gis_point_set_lle(gis_object_center(marker), 38.841847, -90.491982, 0);
- GIS_OBJECT(marker)->lod = EARTH_R;
- test->marker = gis_viewer_add(test->viewer, GIS_OBJECT(marker), GIS_LEVEL_OVERLAY, 0);
+ GritsPluginTest *test = _test;
+ GritsMarker *marker = grits_marker_new("St. Charles");
+ grits_point_set_lle(grits_object_center(marker), 38.841847, -90.491982, 0);
+ GRITS_OBJECT(marker)->lod = EARTH_R;
+ test->marker = grits_viewer_add(test->viewer, GRITS_OBJECT(marker), GRITS_LEVEL_OVERLAY, 0);
return FALSE;
}
/**
- * gis_plugin_test_new:
- * @viewer: the #GisViewer to use for drawing
+ * grits_plugin_test_new:
+ * @viewer: the #GritsViewer to use for drawing
*
* Create a new instance of the testing plugin.
*
- * Returns: the new #GisPluginTest
+ * Returns: the new #GritsPluginTest
*/
-GisPluginTest *gis_plugin_test_new(GisViewer *viewer)
+GritsPluginTest *grits_plugin_test_new(GritsViewer *viewer)
{
- g_debug("GisPluginTest: new");
- GisPluginTest *test = g_object_new(GIS_TYPE_PLUGIN_TEST, NULL);
+ g_debug("GritsPluginTest: new");
+ GritsPluginTest *test = g_object_new(GRITS_TYPE_PLUGIN_TEST, NULL);
test->viewer = g_object_ref(viewer);
g_idle_add(_load_marker, test);
return test;
@@ -65,34 +65,34 @@ GisPluginTest *gis_plugin_test_new(GisViewer *viewer)
* GObject code *
****************/
/* Plugin init */
-static void gis_plugin_test_plugin_init(GisPluginInterface *iface);
-G_DEFINE_TYPE_WITH_CODE(GisPluginTest, gis_plugin_test, G_TYPE_OBJECT,
- G_IMPLEMENT_INTERFACE(GIS_TYPE_PLUGIN,
- gis_plugin_test_plugin_init));
-static void gis_plugin_test_plugin_init(GisPluginInterface *iface)
+static void grits_plugin_test_plugin_init(GritsPluginInterface *iface);
+G_DEFINE_TYPE_WITH_CODE(GritsPluginTest, grits_plugin_test, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE(GRITS_TYPE_PLUGIN,
+ grits_plugin_test_plugin_init));
+static void grits_plugin_test_plugin_init(GritsPluginInterface *iface)
{
- g_debug("GisPluginTest: plugin_init");
+ g_debug("GritsPluginTest: plugin_init");
/* Add methods to the interface */
}
/* Class/Object init */
-static void gis_plugin_test_init(GisPluginTest *test)
+static void grits_plugin_test_init(GritsPluginTest *test)
{
- g_debug("GisPluginTest: init");
+ g_debug("GritsPluginTest: init");
}
-static void gis_plugin_test_dispose(GObject *_test)
+static void grits_plugin_test_dispose(GObject *_test)
{
- g_debug("GisPluginTest: dispose");
- GisPluginTest *test = GIS_PLUGIN_TEST(_test);
+ g_debug("GritsPluginTest: dispose");
+ GritsPluginTest *test = GRITS_PLUGIN_TEST(_test);
if (test->viewer) {
- gis_viewer_remove(test->viewer, test->marker);
+ grits_viewer_remove(test->viewer, test->marker);
g_object_unref(test->viewer);
test->viewer = NULL;
}
- G_OBJECT_CLASS(gis_plugin_test_parent_class)->finalize(_test);
+ G_OBJECT_CLASS(grits_plugin_test_parent_class)->finalize(_test);
}
-static void gis_plugin_test_class_init(GisPluginTestClass *klass)
+static void grits_plugin_test_class_init(GritsPluginTestClass *klass)
{
- g_debug("GisPluginTest: class_init");
+ g_debug("GritsPluginTest: class_init");
GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
- gobject_class->dispose = gis_plugin_test_dispose;
+ gobject_class->dispose = grits_plugin_test_dispose;
}
diff --git a/src/plugins/test.h b/src/plugins/test.h
index 623454a..f1b7924 100644
--- a/src/plugins/test.h
+++ b/src/plugins/test.h
@@ -20,31 +20,31 @@
#include <glib-object.h>
-#define GIS_TYPE_PLUGIN_TEST (gis_plugin_test_get_type ())
-#define GIS_PLUGIN_TEST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GIS_TYPE_PLUGIN_TEST, GisPluginTest))
-#define GIS_IS_PLUGIN_TEST(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GIS_TYPE_PLUGIN_TEST))
-#define GIS_PLUGIN_TEST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIS_TYPE_PLUGIN_TEST, GisPluginTestClass))
-#define GIS_IS_PLUGIN_TEST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIS_TYPE_PLUGIN_TEST))
-#define GIS_PLUGIN_TEST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIS_TYPE_PLUGIN_TEST, GisPluginTestClass))
+#define GRITS_TYPE_PLUGIN_TEST (grits_plugin_test_get_type ())
+#define GRITS_PLUGIN_TEST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_PLUGIN_TEST, GritsPluginTest))
+#define GRITS_IS_PLUGIN_TEST(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_PLUGIN_TEST))
+#define GRITS_PLUGIN_TEST_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_PLUGIN_TEST, GritsPluginTestClass))
+#define GRITS_IS_PLUGIN_TEST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_PLUGIN_TEST))
+#define GRITS_PLUGIN_TEST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_PLUGIN_TEST, GritsPluginTestClass))
-typedef struct _GisPluginTest GisPluginTest;
-typedef struct _GisPluginTestClass GisPluginTestClass;
+typedef struct _GritsPluginTest GritsPluginTest;
+typedef struct _GritsPluginTestClass GritsPluginTestClass;
-struct _GisPluginTest {
+struct _GritsPluginTest {
GObject parent_instance;
/* instance members */
- GisViewer *viewer;
- gpointer marker;
+ GritsViewer *viewer;
+ gpointer marker;
};
-struct _GisPluginTestClass {
+struct _GritsPluginTestClass {
GObjectClass parent_class;
};
-GType gis_plugin_test_get_type();
+GType grits_plugin_test_get_type();
/* Methods */
-GisPluginTest *gis_plugin_test_new(GisViewer *viewer);
+GritsPluginTest *grits_plugin_test_new(GritsViewer *viewer);
#endif
diff --git a/src/roam.c b/src/roam.c
index 497f497..2f120c7 100644
--- a/src/roam.c
+++ b/src/roam.c
@@ -21,8 +21,8 @@
*
* A spherical version of the Realtime Optimally-Adapting Meshes (ROAM)
* algorithm is use for drawing the surface of the planet. ROAM provide a
- * continuous level-of-detail mesh of the planet which is used by #GisOpenGL
- * when drawing surface textures for GisTiles.
+ * continuous level-of-detail mesh of the planet which is used by #GritsOpenGL
+ * when drawing surface textures for GritsTiles.
*
* This implementation of the ROAM algorithm is based on an octahedron as the
* base model.
diff --git a/src/roam.h b/src/roam.h
index 11eb171..aeec433 100644
--- a/src/roam.h
+++ b/src/roam.h
@@ -32,7 +32,7 @@ typedef struct _RoamSphere RoamSphere;
* @lon: the longitude
* @user_data: user data passed to the function
*
- * See #GisHeightFunc
+ * See #GritsHeightFunc
*
* Returns: the elevation
*/
diff --git a/src/tile-test.c b/src/tile-test.c
index edaabe6..a800b9c 100644
--- a/src/tile-test.c
+++ b/src/tile-test.c
@@ -50,15 +50,15 @@ gpointer do_bmng_cache(gpointer _image)
{
GtkImage *image = _image;
g_message("Creating bmng tile");
- GisTile *tile = gis_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
- tile->children[0][1] = gis_tile_new(tile, NORTH, 0, 0, WEST);
+ GritsTile *tile = grits_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
+ tile->children[0][1] = grits_tile_new(tile, NORTH, 0, 0, WEST);
tile = tile->children[0][1];
g_message("Fetching bmng image");
- GisWms *bmng_wms = gis_wms_new(
+ GritsWms *bmng_wms = grits_wms_new(
"http://www.nasa.network.com/wms";, "bmng200406", "image/jpeg",
"bmng_test/", "jpg", 512, 256);
- const char *path = gis_wms_fetch(bmng_wms, tile, GIS_ONCE, NULL, NULL);
+ const char *path = grits_wms_fetch(bmng_wms, tile, GRITS_ONCE, NULL, NULL);
g_message("Loading bmng image: [%s]", path);
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(path, NULL);
@@ -67,8 +67,8 @@ gpointer do_bmng_cache(gpointer _image)
gdk_threads_leave();
g_message("Cleaning bmng up");
- gis_wms_free(bmng_wms);
- gis_tile_free(tile, NULL, NULL);
+ grits_wms_free(bmng_wms);
+ grits_tile_free(tile, NULL, NULL);
return NULL;
}
@@ -76,15 +76,15 @@ gpointer do_osm_cache(gpointer _image)
{
GtkImage *image = _image;
g_message("Creating osm tile");
- GisTile *tile = gis_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
- tile->children[0][1] = gis_tile_new(tile, NORTH, 0, 0, WEST);
+ GritsTile *tile = grits_tile_new(NULL, NORTH, SOUTH, EAST, WEST);
+ tile->children[0][1] = grits_tile_new(tile, NORTH, 0, 0, WEST);
tile = tile->children[0][1];
g_message("Fetching osm image");
- GisWms *osm_wms = gis_wms_new(
+ GritsWms *osm_wms = grits_wms_new(
"http://labs.metacarta.com/wms/vmap0";, "basic", "image/png",
"osm_test/", "png", 512, 256);
- const char *path = gis_wms_fetch(osm_wms, tile, GIS_ONCE, NULL, NULL);
+ const char *path = grits_wms_fetch(osm_wms, tile, GRITS_ONCE, NULL, NULL);
g_message("Loading osm image: [%s]", path);
GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file(path, NULL);
@@ -93,8 +93,8 @@ gpointer do_osm_cache(gpointer _image)
gdk_threads_leave();
g_message("Cleaning osm up");
- gis_wms_free(osm_wms);
- gis_tile_free(tile, NULL, NULL);
+ grits_wms_free(osm_wms);
+ grits_tile_free(tile, NULL, NULL);
return NULL;
}
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