[libshumate/tintou/no-tile-source] map-source: Make this class capable
- From: Corentin Noël <corentinnoel src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [libshumate/tintou/no-tile-source] map-source: Make this class capable
- Date: Thu, 10 Jun 2021 14:21:54 +0000 (UTC)
commit 183a3da4bb05fdc3987d5049fbd635fa4c8cf65e
Author: Corentin Noël <corentin noel collabora com>
Date: Thu Jun 10 16:21:04 2021 +0200
map-source: Make this class capable
Remove tile-source as there was no gain having a distinction between the two
demos/shumate-test-tile-source.c | 4 +-
demos/shumate-test-tile-source.h | 2 +-
docs/reference/libshumate-sections.txt | 35 +-
shumate/meson.build | 2 -
shumate/shumate-map-source.c | 598 ++++++++++++++++++++++++++++-----
shumate/shumate-map-source.h | 51 +--
shumate/shumate-network-tile-source.c | 2 +-
shumate/shumate-network-tile-source.h | 6 +-
shumate/shumate-tile-source.c | 593 --------------------------------
shumate/shumate-tile-source.h | 67 ----
shumate/shumate.h | 4 -
11 files changed, 558 insertions(+), 806 deletions(-)
---
diff --git a/demos/shumate-test-tile-source.c b/demos/shumate-test-tile-source.c
index 3c970a9..5d479ba 100644
--- a/demos/shumate-test-tile-source.c
+++ b/demos/shumate-test-tile-source.c
@@ -20,10 +20,10 @@
struct _ShumateTestTileSource
{
- ShumateTileSource parent_instance;
+ ShumateMapSource parent_instance;
};
-G_DEFINE_TYPE (ShumateTestTileSource, shumate_test_tile_source, SHUMATE_TYPE_TILE_SOURCE)
+G_DEFINE_TYPE (ShumateTestTileSource, shumate_test_tile_source, SHUMATE_TYPE_MAP_SOURCE)
ShumateTestTileSource *
diff --git a/demos/shumate-test-tile-source.h b/demos/shumate-test-tile-source.h
index 83956b5..e1c456c 100644
--- a/demos/shumate-test-tile-source.h
+++ b/demos/shumate-test-tile-source.h
@@ -25,7 +25,7 @@ G_BEGIN_DECLS
#define SHUMATE_TYPE_TEST_TILE_SOURCE (shumate_test_tile_source_get_type())
-G_DECLARE_FINAL_TYPE (ShumateTestTileSource, shumate_test_tile_source, SHUMATE, TEST_TILE_SOURCE,
ShumateTileSource)
+G_DECLARE_FINAL_TYPE (ShumateTestTileSource, shumate_test_tile_source, SHUMATE, TEST_TILE_SOURCE,
ShumateMapSource)
ShumateTestTileSource *shumate_test_tile_source_new (void);
diff --git a/docs/reference/libshumate-sections.txt b/docs/reference/libshumate-sections.txt
index ce98127..3d2dc76 100644
--- a/docs/reference/libshumate-sections.txt
+++ b/docs/reference/libshumate-sections.txt
@@ -4,13 +4,21 @@
ShumateMapSource
ShumateMapProjection
shumate_map_source_get_id
+shumate_map_source_set_id
shumate_map_source_get_name
+shumate_map_source_set_name
shumate_map_source_get_license
+shumate_map_source_set_license
shumate_map_source_get_license_uri
+shumate_map_source_set_license_uri
shumate_map_source_get_min_zoom_level
+shumate_map_source_set_min_zoom_level
shumate_map_source_get_max_zoom_level
+shumate_map_source_set_max_zoom_level
shumate_map_source_get_tile_size
+shumate_map_source_set_tile_size
shumate_map_source_get_projection
+shumate_map_source_set_projection
shumate_map_source_get_x
shumate_map_source_get_y
shumate_map_source_get_longitude
@@ -392,33 +400,6 @@ ShumateLicenseClass
ShumateLicensePrivate
</SECTION>
-<SECTION>
-<FILE>shumate-tile-source</FILE>
-<TITLE>ShumateTileSource</TITLE>
-ShumateTileSource
-shumate_tile_source_set_cache
-shumate_tile_source_get_cache
-shumate_tile_source_set_id
-shumate_tile_source_set_name
-shumate_tile_source_set_license
-shumate_tile_source_set_license_uri
-shumate_tile_source_set_min_zoom_level
-shumate_tile_source_set_max_zoom_level
-shumate_tile_source_set_tile_size
-shumate_tile_source_set_projection
-<SUBSECTION Standard>
-SHUMATE_TILE_SOURCE
-SHUMATE_IS_TILE_SOURCE
-SHUMATE_TYPE_TILE_SOURCE
-shumate_tile_source_get_type
-SHUMATE_TILE_SOURCE_CLASS
-SHUMATE_IS_TILE_SOURCE_CLASS
-SHUMATE_TILE_SOURCE_GET_CLASS
-<SUBSECTION Private>
-ShumateTileSourceClass
-ShumateTileSourcePrivate
-</SECTION>
-
<SECTION>
<FILE>shumate-file-cache</FILE>
<TITLE>ShumateFileCache</TITLE>
diff --git a/shumate/meson.build b/shumate/meson.build
index 80c19f4..2398ba5 100644
--- a/shumate/meson.build
+++ b/shumate/meson.build
@@ -14,7 +14,6 @@ libshumate_public_h = [
'shumate-path-layer.h',
'shumate-point.h',
'shumate-scale.h',
- 'shumate-tile-source.h',
'shumate-tile.h',
'shumate-view.h',
'shumate-viewport.h',
@@ -43,7 +42,6 @@ libshumate_sources = [
'shumate-path-layer.c',
'shumate-point.c',
'shumate-scale.c',
- 'shumate-tile-source.c',
'shumate-tile.c',
'shumate-view.c',
'shumate-viewport.c',
diff --git a/shumate/shumate-map-source.c b/shumate/shumate-map-source.c
index 0f1008a..8b35af0 100644
--- a/shumate/shumate-map-source.c
+++ b/shumate/shumate-map-source.c
@@ -31,24 +31,265 @@
#include "shumate-map-source.h"
#include "shumate-location.h"
+#include "shumate-enum-types.h"
#include <math.h>
-G_DEFINE_ABSTRACT_TYPE (ShumateMapSource, shumate_map_source, G_TYPE_OBJECT);
+typedef struct {
+ char *id;
+ char *name;
+ char *license;
+ char *license_uri;
+ guint min_zoom_level;
+ guint max_zoom_level;
+ guint tile_size;
+ ShumateMapProjection projection;
+} ShumateMapSourcePrivate;
+
+G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (ShumateMapSource, shumate_map_source, G_TYPE_OBJECT);
+
+enum
+{
+ PROP_ID = 1,
+ PROP_NAME,
+ PROP_LICENSE,
+ PROP_LICENSE_URI,
+ PROP_MIN_ZOOM_LEVEL,
+ PROP_MAX_ZOOM_LEVEL,
+ PROP_TILE_SIZE,
+ PROP_PROJECTION,
+ N_PROPERTIES
+};
+
+static GParamSpec *obj_properties[N_PROPERTIES] = { NULL, };
+
+static void
+shumate_map_source_finalize (GObject *object)
+{
+ ShumateMapSource *map_source = SHUMATE_MAP_SOURCE (object);
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_clear_pointer (&priv->id, g_free);
+ g_clear_pointer (&priv->name, g_free);
+ g_clear_pointer (&priv->license, g_free);
+ g_clear_pointer (&priv->license_uri, g_free);
+
+ G_OBJECT_CLASS (shumate_map_source_parent_class)->finalize (object);
+}
+
+static void
+shumate_map_source_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ ShumateMapSource *map_source = SHUMATE_MAP_SOURCE (object);
+
+ switch (prop_id)
+ {
+ case PROP_ID:
+ g_value_set_string (value, shumate_map_source_get_id (map_source));
+ break;
+
+ case PROP_NAME:
+ g_value_set_string (value, shumate_map_source_get_name (map_source));
+ break;
+
+ case PROP_LICENSE:
+ g_value_set_string (value, shumate_map_source_get_license (map_source));
+ break;
+
+ case PROP_LICENSE_URI:
+ g_value_set_string (value, shumate_map_source_get_license_uri (map_source));
+ break;
+
+ case PROP_MIN_ZOOM_LEVEL:
+ g_value_set_uint (value, shumate_map_source_get_min_zoom_level (map_source));
+ break;
+
+ case PROP_MAX_ZOOM_LEVEL:
+ g_value_set_uint (value, shumate_map_source_get_max_zoom_level (map_source));
+ break;
+
+ case PROP_TILE_SIZE:
+ g_value_set_uint (value, shumate_map_source_get_tile_size (map_source));
+ break;
+
+ case PROP_PROJECTION:
+ g_value_set_enum (value, shumate_map_source_get_projection (map_source));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
+
+
+static void
+shumate_map_source_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ ShumateMapSource *map_source = SHUMATE_MAP_SOURCE (object);
+
+ switch (prop_id)
+ {
+ case PROP_ID:
+ shumate_map_source_set_id (map_source,
+ g_value_get_string (value));
+
+ case PROP_NAME:
+ shumate_map_source_set_name (map_source,
+ g_value_get_string (value));
+ break;
+
+ case PROP_LICENSE:
+ shumate_map_source_set_license (map_source,
+ g_value_get_string (value));
+ break;
+
+ case PROP_LICENSE_URI:
+ shumate_map_source_set_license_uri (map_source,
+ g_value_get_string (value));
+ break;
+
+ case PROP_MIN_ZOOM_LEVEL:
+ shumate_map_source_set_min_zoom_level (map_source,
+ g_value_get_uint (value));
+ break;
+
+ case PROP_MAX_ZOOM_LEVEL:
+ shumate_map_source_set_max_zoom_level (map_source,
+ g_value_get_uint (value));
+ break;
+
+ case PROP_TILE_SIZE:
+ shumate_map_source_set_tile_size (map_source,
+ g_value_get_uint (value));
+ break;
+
+ case PROP_PROJECTION:
+ shumate_map_source_set_projection (map_source,
+ g_value_get_enum (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+}
static void
shumate_map_source_class_init (ShumateMapSourceClass *klass)
{
- klass->get_id = NULL;
- klass->get_name = NULL;
- klass->get_license = NULL;
- klass->get_license_uri = NULL;
- klass->get_min_zoom_level = NULL;
- klass->get_max_zoom_level = NULL;
- klass->get_tile_size = NULL;
- klass->get_projection = NULL;
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->set_property = shumate_map_source_set_property;
+ object_class->get_property = shumate_map_source_get_property;
+ object_class->finalize = shumate_map_source_finalize;
klass->fill_tile_async = NULL;
+
+ /**
+ * ShumateMapSource:id:
+ *
+ * The id of the map source
+ */
+ obj_properties[PROP_ID] =
+ g_param_spec_string ("id",
+ "Id",
+ "The id of the map source",
+ "",
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+
+ /**
+ * ShumateMapSource:name:
+ *
+ * The name of the map source
+ */
+ obj_properties[PROP_NAME] =
+ g_param_spec_string ("name",
+ "Name",
+ "The name of the map source",
+ "",
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+
+ /**
+ * ShumateMapSource:license:
+ *
+ * The usage license of the map source
+ */
+ obj_properties[PROP_LICENSE] =
+ g_param_spec_string ("license",
+ "License",
+ "The usage license of the map source",
+ "",
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+
+ /**
+ * ShumateMapSource:license-uri:
+ *
+ * The usage license's uri for more information
+ */
+ obj_properties[PROP_LICENSE_URI] =
+ g_param_spec_string ("license-uri",
+ "License-uri",
+ "The usage license's uri for more information",
+ "",
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+
+ /**
+ * ShumateMapSource:min-zoom-level:
+ *
+ * The minimum zoom level
+ */
+ obj_properties[PROP_MIN_ZOOM_LEVEL] =
+ g_param_spec_uint ("min-zoom-level",
+ "Minimum Zoom Level",
+ "The minimum zoom level",
+ 0, 50, 0,
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+
+ /**
+ * ShumateMapSource:max-zoom-level:
+ *
+ * The maximum zoom level
+ */
+ obj_properties[PROP_MAX_ZOOM_LEVEL] =
+ g_param_spec_uint ("max-zoom-level",
+ "Maximum Zoom Level",
+ "The maximum zoom level",
+ 0, 50, 18,
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+
+ /**
+ * ShumateMapSource:tile-size:
+ *
+ * The tile size of the map source
+ */
+ obj_properties[PROP_TILE_SIZE] =
+ g_param_spec_uint ("tile-size",
+ "Tile Size",
+ "The map size",
+ 0, 2048, 256,
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+
+ /**
+ * ShumateMapSource:projection:
+ *
+ * The map projection of the map source
+ */
+ obj_properties[PROP_PROJECTION] =
+ g_param_spec_enum ("projection",
+ "Projection",
+ "The map projection",
+ SHUMATE_TYPE_MAP_PROJECTION,
+ SHUMATE_MAP_PROJECTION_MERCATOR,
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+
+ g_object_class_install_properties (object_class,
+ N_PROPERTIES,
+ obj_properties);
}
static double
@@ -74,11 +315,36 @@ shumate_map_source_init (ShumateMapSource *map_source)
const char *
shumate_map_source_get_id (ShumateMapSource *map_source)
{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), NULL);
- return SHUMATE_MAP_SOURCE_GET_CLASS (map_source)->get_id (map_source);
+ return priv->id;
}
+/**
+ * shumate_map_source_set_id:
+ * @map_source: a #ShumateMapSource
+ * @id: an id
+ *
+ * Sets the map source's id.
+ */
+void
+shumate_map_source_set_id (ShumateMapSource *map_source,
+ const char *id)
+{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (map_source));
+
+ if (g_strcmp0 (priv->id, id) != 0)
+ {
+ g_free (priv->id);
+ priv->id = g_strdup (id);
+
+ g_object_notify_by_pspec (G_OBJECT (map_source), obj_properties[PROP_ID]);
+ }
+}
/**
* shumate_map_source_get_name:
@@ -91,11 +357,36 @@ shumate_map_source_get_id (ShumateMapSource *map_source)
const char *
shumate_map_source_get_name (ShumateMapSource *map_source)
{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), NULL);
- return SHUMATE_MAP_SOURCE_GET_CLASS (map_source)->get_name (map_source);
+ return priv->name;
}
+/**
+ * shumate_map_source_set_name:
+ * @map_source: a #ShumateMapSource
+ * @name: a name
+ *
+ * Sets the map source's name.
+ */
+void
+shumate_map_source_set_name (ShumateMapSource *map_source,
+ const char *name)
+{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (map_source));
+
+ if (g_strcmp0 (priv->name, name) != 0)
+ {
+ g_free (priv->name);
+ priv->name = g_strdup (name);
+
+ g_object_notify_by_pspec (G_OBJECT (map_source), obj_properties[PROP_NAME]);
+ }
+}
/**
* shumate_map_source_get_license:
@@ -108,11 +399,36 @@ shumate_map_source_get_name (ShumateMapSource *map_source)
const char *
shumate_map_source_get_license (ShumateMapSource *map_source)
{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), NULL);
- return SHUMATE_MAP_SOURCE_GET_CLASS (map_source)->get_license (map_source);
+ return priv->license;
}
+/**
+ * shumate_map_source_set_license:
+ * @map_source: a #ShumateMapSource
+ * @license: the licence
+ *
+ * Sets the map source's license.
+ */
+void
+shumate_map_source_set_license (ShumateMapSource *map_source,
+ const char *license)
+{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (map_source));
+
+ if (g_strcmp0 (priv->license, license) != 0)
+ {
+ g_free (priv->license);
+ priv->license = g_strdup (license);
+
+ g_object_notify_by_pspec (G_OBJECT (map_source), obj_properties[PROP_LICENSE]);
+ }
+}
/**
* shumate_map_source_get_license_uri:
@@ -125,11 +441,36 @@ shumate_map_source_get_license (ShumateMapSource *map_source)
const char *
shumate_map_source_get_license_uri (ShumateMapSource *map_source)
{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), NULL);
- return SHUMATE_MAP_SOURCE_GET_CLASS (map_source)->get_license_uri (map_source);
+ return priv->license_uri;
}
+/**
+ * shumate_map_source_set_license_uri:
+ * @map_source: a #ShumateMapSource
+ * @license_uri: the licence URI
+ *
+ * Sets the map source's license URI.
+ */
+void
+shumate_map_source_set_license_uri (ShumateMapSource *map_source,
+ const char *license_uri)
+{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (map_source));
+
+ if (g_strcmp0 (priv->license_uri, license_uri) != 0)
+ {
+ g_free (priv->license_uri);
+ priv->license_uri = g_strdup (license_uri);
+
+ g_object_notify_by_pspec (G_OBJECT (map_source), obj_properties[PROP_LICENSE_URI]);
+ }
+}
/**
* shumate_map_source_get_min_zoom_level:
@@ -142,11 +483,35 @@ shumate_map_source_get_license_uri (ShumateMapSource *map_source)
guint
shumate_map_source_get_min_zoom_level (ShumateMapSource *map_source)
{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), 0);
- return SHUMATE_MAP_SOURCE_GET_CLASS (map_source)->get_min_zoom_level (map_source);
+ return priv->min_zoom_level;
}
+/**
+ * shumate_map_source_set_min_zoom_level:
+ * @map_source: a #ShumateMapSource
+ * @zoom_level: the minimal zoom level
+ *
+ * Sets the map source's minimal zoom level.
+ */
+void
+shumate_map_source_set_min_zoom_level (ShumateMapSource *map_source,
+ guint zoom_level)
+{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (map_source));
+
+ if (priv->min_zoom_level != zoom_level)
+ {
+ priv->min_zoom_level = zoom_level;
+
+ g_object_notify_by_pspec (G_OBJECT (map_source), obj_properties[PROP_MIN_ZOOM_LEVEL]);
+ }
+}
/**
* shumate_map_source_get_max_zoom_level:
@@ -159,11 +524,35 @@ shumate_map_source_get_min_zoom_level (ShumateMapSource *map_source)
guint
shumate_map_source_get_max_zoom_level (ShumateMapSource *map_source)
{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), 0);
- return SHUMATE_MAP_SOURCE_GET_CLASS (map_source)->get_max_zoom_level (map_source);
+ return priv->max_zoom_level;
}
+/**
+ * shumate_map_source_set_max_zoom_level:
+ * @map_source: a #ShumateMapSource
+ * @zoom_level: the maximum zoom level
+ *
+ * Sets the map source's maximum zoom level.
+ */
+void
+shumate_map_source_set_max_zoom_level (ShumateMapSource *map_source,
+ guint zoom_level)
+{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (map_source));
+
+ if (priv->max_zoom_level != zoom_level)
+ {
+ priv->max_zoom_level = zoom_level;
+
+ g_object_notify_by_pspec (G_OBJECT (map_source), obj_properties[PROP_MAX_ZOOM_LEVEL]);
+ }
+}
/**
* shumate_map_source_get_tile_size:
@@ -176,11 +565,35 @@ shumate_map_source_get_max_zoom_level (ShumateMapSource *map_source)
guint
shumate_map_source_get_tile_size (ShumateMapSource *map_source)
{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), 0);
- return SHUMATE_MAP_SOURCE_GET_CLASS (map_source)->get_tile_size (map_source);
+ return priv->tile_size;
}
+/**
+ * shumate_map_source_set_tile_size:
+ * @map_source: a #ShumateMapSource
+ * @tile_size: the tile size
+ *
+ * Sets the map source's tile size.
+ */
+void
+shumate_map_source_set_tile_size (ShumateMapSource *map_source,
+ guint tile_size)
+{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (map_source));
+
+ if (priv->tile_size != tile_size)
+ {
+ priv->tile_size = tile_size;
+
+ g_object_notify_by_pspec (G_OBJECT (map_source), obj_properties[PROP_TILE_SIZE]);
+ }
+}
/**
* shumate_map_source_get_projection:
@@ -193,11 +606,81 @@ shumate_map_source_get_tile_size (ShumateMapSource *map_source)
ShumateMapProjection
shumate_map_source_get_projection (ShumateMapSource *map_source)
{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), SHUMATE_MAP_PROJECTION_MERCATOR);
- return SHUMATE_MAP_SOURCE_GET_CLASS (map_source)->get_projection (map_source);
+ return priv->projection;
+}
+
+/**
+ * shumate_map_source_set_projection:
+ * @map_source: a #ShumateMapSource
+ * @projection: a #ShumateMapProjection
+ *
+ * Sets the map source's projection.
+ */
+void
+shumate_map_source_set_projection (ShumateMapSource *map_source,
+ ShumateMapProjection projection)
+{
+ ShumateMapSourcePrivate *priv = shumate_map_source_get_instance_private (map_source);
+
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (map_source));
+
+ if (priv->projection != projection)
+ {
+ priv->projection = projection;
+
+ g_object_notify_by_pspec (G_OBJECT (map_source), obj_properties[PROP_PROJECTION]);
+ }
+}
+
+/**
+ * shumate_map_source_fill_tile_async:
+ * @self: a #ShumateMapSource
+ * @tile: a #ShumateTile
+ * @cancellable: (nullable): a #GCancellable
+ * @callback: a #GAsyncReadyCallback to execute upon completion
+ * @user_data: closure data for @callback
+ *
+ * Asynchronous version of shumate_map_source_fill_tile().
+ */
+void
+shumate_map_source_fill_tile_async (ShumateMapSource *self,
+ ShumateTile *tile,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ g_return_if_fail (SHUMATE_IS_MAP_SOURCE (self));
+ g_return_if_fail (SHUMATE_IS_TILE (tile));
+ g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
+
+ return SHUMATE_MAP_SOURCE_GET_CLASS (self)->fill_tile_async (self, tile, cancellable, callback, user_data);
}
+/**
+ * shumate_map_source_fill_tile_finish:
+ * @self: a #ShumateMapSource
+ * @result: a #GAsyncResult provided to callback
+ * @error: a location for a #GError, or %NULL
+ *
+ * Gets the success value of a completed shumate_map_source_fill_tile_async()
+ * operation.
+ *
+ * Returns: %TRUE if the tile was filled with valid data, otherwise %FALSE
+ */
+gboolean
+shumate_map_source_fill_tile_finish (ShumateMapSource *self,
+ GAsyncResult *result,
+ GError **error)
+{
+ g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (self), FALSE);
+ g_return_val_if_fail (g_task_is_valid (result, self), FALSE);
+
+ return g_task_propagate_boolean (G_TASK (result), error);
+}
/**
* shumate_map_source_get_x:
@@ -212,8 +695,8 @@ shumate_map_source_get_projection (ShumateMapSource *map_source)
*/
double
shumate_map_source_get_x (ShumateMapSource *map_source,
- double zoom_level,
- double longitude)
+ double zoom_level,
+ double longitude)
{
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), 0.0);
@@ -223,7 +706,6 @@ shumate_map_source_get_x (ShumateMapSource *map_source,
return ((longitude + 180.0) / 360.0) * map_size (map_source, zoom_level);
}
-
/**
* shumate_map_source_get_y:
* @map_source: a #ShumateMapSource
@@ -237,8 +719,8 @@ shumate_map_source_get_x (ShumateMapSource *map_source,
*/
double
shumate_map_source_get_y (ShumateMapSource *map_source,
- double zoom_level,
- double latitude)
+ double zoom_level,
+ double latitude)
{
double sin_latitude;
@@ -250,7 +732,6 @@ shumate_map_source_get_y (ShumateMapSource *map_source,
return (0.5 - log ((1.0 + sin_latitude) / (1.0 - sin_latitude)) / (4.0 * G_PI)) * map_size (map_source,
zoom_level);
}
-
/**
* shumate_map_source_get_longitude:
* @map_source: a #ShumateMapSource
@@ -264,8 +745,8 @@ shumate_map_source_get_y (ShumateMapSource *map_source,
*/
double
shumate_map_source_get_longitude (ShumateMapSource *map_source,
- double zoom_level,
- double x)
+ double zoom_level,
+ double x)
{
double longitude;
@@ -277,7 +758,6 @@ shumate_map_source_get_longitude (ShumateMapSource *map_source,
return CLAMP (longitude, SHUMATE_MIN_LONGITUDE, SHUMATE_MAX_LONGITUDE);
}
-
/**
* shumate_map_source_get_latitude:
* @map_source: a #ShumateMapSource
@@ -291,8 +771,8 @@ shumate_map_source_get_longitude (ShumateMapSource *map_source,
*/
double
shumate_map_source_get_latitude (ShumateMapSource *map_source,
- double zoom_level,
- double y)
+ double zoom_level,
+ double y)
{
double latitude, dy;
@@ -304,7 +784,6 @@ shumate_map_source_get_latitude (ShumateMapSource *map_source,
return CLAMP (latitude, SHUMATE_MIN_LATITUDE, SHUMATE_MAX_LATITUDE);
}
-
/**
* shumate_map_source_get_row_count:
* @map_source: a #ShumateMapSource
@@ -316,14 +795,13 @@ shumate_map_source_get_latitude (ShumateMapSource *map_source,
*/
guint
shumate_map_source_get_row_count (ShumateMapSource *map_source,
- guint zoom_level)
+ guint zoom_level)
{
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), 0);
/* FIXME: support other projections */
return (zoom_level != 0) ? 2 << (zoom_level - 1) : 1;
}
-
/**
* shumate_map_source_get_column_count:
* @map_source: a #ShumateMapSource
@@ -336,14 +814,13 @@ shumate_map_source_get_row_count (ShumateMapSource *map_source,
*/
guint
shumate_map_source_get_column_count (ShumateMapSource *map_source,
- guint zoom_level)
+ guint zoom_level)
{
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), 0);
/* FIXME: support other projections */
return (zoom_level != 0) ? 2 << (zoom_level - 1) : 1;
}
-
#define EARTH_RADIUS 6378137.0 /* meters, Equatorial radius */
/**
@@ -358,10 +835,10 @@ shumate_map_source_get_column_count (ShumateMapSource *map_source,
* Returns: the meters per pixel
*/
double
-shumate_map_source_get_meters_per_pixel (ShumateMapSource *map_source,
- double zoom_level,
- double latitude,
- G_GNUC_UNUSED double longitude)
+shumate_map_source_get_meters_per_pixel (ShumateMapSource *map_source,
+ double zoom_level,
+ double latitude,
+ G_GNUC_UNUSED double longitude)
{
g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (map_source), 0.0);
@@ -375,50 +852,3 @@ shumate_map_source_get_meters_per_pixel (ShumateMapSource *map_source,
/* FIXME: support other projections */
return 2.0 * G_PI * EARTH_RADIUS * sin (G_PI / 2.0 - G_PI / 180.0 * latitude) / map_size (map_source,
zoom_level);
}
-
-
-/**
- * shumate_map_source_fill_tile_async:
- * @self: a #ShumateMapSource
- * @tile: a #ShumateTile
- * @cancellable: (nullable): a #GCancellable
- * @callback: a #GAsyncReadyCallback to execute upon completion
- * @user_data: closure data for @callback
- *
- * Asynchronous version of shumate_map_source_fill_tile().
- */
-void
-shumate_map_source_fill_tile_async (ShumateMapSource *self,
- ShumateTile *tile,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data)
-{
- g_return_if_fail (SHUMATE_IS_MAP_SOURCE (self));
- g_return_if_fail (SHUMATE_IS_TILE (tile));
- g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
-
- return SHUMATE_MAP_SOURCE_GET_CLASS (self)->fill_tile_async (self, tile, cancellable, callback, user_data);
-}
-
-/**
- * shumate_map_source_fill_tile_finish:
- * @self: a #ShumateMapSource
- * @result: a #GAsyncResult provided to callback
- * @error: a location for a #GError, or %NULL
- *
- * Gets the success value of a completed shumate_map_source_fill_tile_async()
- * operation.
- *
- * Returns: %TRUE if the tile was filled with valid data, otherwise %FALSE
- */
-gboolean
-shumate_map_source_fill_tile_finish (ShumateMapSource *self,
- GAsyncResult *result,
- GError **error)
-{
- g_return_val_if_fail (SHUMATE_IS_MAP_SOURCE (self), FALSE);
- g_return_val_if_fail (g_task_is_valid (result, self), FALSE);
-
- return g_task_propagate_boolean (G_TASK (result), error);
-}
diff --git a/shumate/shumate-map-source.h b/shumate/shumate-map-source.h
index 39424e3..c359f0c 100644
--- a/shumate/shumate-map-source.h
+++ b/shumate/shumate-map-source.h
@@ -53,15 +53,6 @@ struct _ShumateMapSourceClass
{
GObjectClass parent_class;
- const char * (*get_id)(ShumateMapSource *map_source);
- const char * (*get_name)(ShumateMapSource *map_source);
- const char * (*get_license)(ShumateMapSource *map_source);
- const char * (*get_license_uri)(ShumateMapSource *map_source);
- guint (*get_min_zoom_level)(ShumateMapSource *map_source);
- guint (*get_max_zoom_level)(ShumateMapSource *map_source);
- guint (*get_tile_size)(ShumateMapSource *map_source);
- ShumateMapProjection (*get_projection)(ShumateMapSource *map_source);
-
void (*fill_tile_async) (ShumateMapSource *self,
ShumateTile *tile,
GCancellable *cancellable,
@@ -70,34 +61,50 @@ struct _ShumateMapSourceClass
};
const char *shumate_map_source_get_id (ShumateMapSource *map_source);
+void shumate_map_source_set_id (ShumateMapSource *map_source,
+ const char *id);
const char *shumate_map_source_get_name (ShumateMapSource *map_source);
+void shumate_map_source_set_name (ShumateMapSource *map_source,
+ const char *name);
const char *shumate_map_source_get_license (ShumateMapSource *map_source);
+void shumate_map_source_set_license (ShumateMapSource *map_source,
+ const char *license);
const char *shumate_map_source_get_license_uri (ShumateMapSource *map_source);
+void shumate_map_source_set_license_uri (ShumateMapSource *map_source,
+ const char *license_uri);
guint shumate_map_source_get_min_zoom_level (ShumateMapSource *map_source);
+void shumate_map_source_set_min_zoom_level (ShumateMapSource *map_source,
+ guint zoom_level);
guint shumate_map_source_get_max_zoom_level (ShumateMapSource *map_source);
+void shumate_map_source_set_max_zoom_level (ShumateMapSource *map_source,
+ guint zoom_level);
guint shumate_map_source_get_tile_size (ShumateMapSource *map_source);
+void shumate_map_source_set_tile_size (ShumateMapSource *map_source,
+ guint tile_size);
ShumateMapProjection shumate_map_source_get_projection (ShumateMapSource *map_source);
+void shumate_map_source_set_projection (ShumateMapSource *map_source,
+ ShumateMapProjection projection);
double shumate_map_source_get_x (ShumateMapSource *map_source,
- double zoom_level,
- double longitude);
+ double zoom_level,
+ double longitude);
double shumate_map_source_get_y (ShumateMapSource *map_source,
- double zoom_level,
- double latitude);
+ double zoom_level,
+ double latitude);
double shumate_map_source_get_longitude (ShumateMapSource *map_source,
- double zoom_level,
- double x);
+ double zoom_level,
+ double x);
double shumate_map_source_get_latitude (ShumateMapSource *map_source,
- double zoom_level,
- double y);
+ double zoom_level,
+ double y);
guint shumate_map_source_get_row_count (ShumateMapSource *map_source,
- guint zoom_level);
+ guint zoom_level);
guint shumate_map_source_get_column_count (ShumateMapSource *map_source,
- guint zoom_level);
+ guint zoom_level);
double shumate_map_source_get_meters_per_pixel (ShumateMapSource *map_source,
- double zoom_level,
- double latitude,
- double longitude);
+ double zoom_level,
+ double latitude,
+ double longitude);
void shumate_map_source_fill_tile_async (ShumateMapSource *self,
ShumateTile *tile,
diff --git a/shumate/shumate-network-tile-source.c b/shumate/shumate-network-tile-source.c
index d1a1b94..41181f9 100644
--- a/shumate/shumate-network-tile-source.c
+++ b/shumate/shumate-network-tile-source.c
@@ -71,7 +71,7 @@ typedef struct
ShumateFileCache *file_cache;
} ShumateNetworkTileSourcePrivate;
-G_DEFINE_TYPE_WITH_PRIVATE (ShumateNetworkTileSource, shumate_network_tile_source, SHUMATE_TYPE_TILE_SOURCE);
+G_DEFINE_TYPE_WITH_PRIVATE (ShumateNetworkTileSource, shumate_network_tile_source, SHUMATE_TYPE_MAP_SOURCE);
/* The osm.org tile set require us to use no more than 2 simultaneous
* connections so let that be the default.
diff --git a/shumate/shumate-network-tile-source.h b/shumate/shumate-network-tile-source.h
index 76e3fe9..94a0f3a 100644
--- a/shumate/shumate-network-tile-source.h
+++ b/shumate/shumate-network-tile-source.h
@@ -25,7 +25,7 @@
#ifndef _SHUMATE_NETWORK_TILE_SOURCE_H_
#define _SHUMATE_NETWORK_TILE_SOURCE_H_
-#include <shumate/shumate-tile-source.h>
+#include <shumate/shumate-map-source.h>
G_BEGIN_DECLS
@@ -60,7 +60,7 @@ typedef enum {
#define SHUMATE_TYPE_NETWORK_TILE_SOURCE shumate_network_tile_source_get_type ()
-G_DECLARE_DERIVABLE_TYPE (ShumateNetworkTileSource, shumate_network_tile_source, SHUMATE,
NETWORK_TILE_SOURCE, ShumateTileSource)
+G_DECLARE_DERIVABLE_TYPE (ShumateNetworkTileSource, shumate_network_tile_source, SHUMATE,
NETWORK_TILE_SOURCE, ShumateMapSource)
/**
* ShumateNetworkTileSource:
@@ -71,7 +71,7 @@ G_DECLARE_DERIVABLE_TYPE (ShumateNetworkTileSource, shumate_network_tile_source,
struct _ShumateNetworkTileSourceClass
{
- ShumateTileSourceClass parent_class;
+ ShumateMapSourceClass parent_class;
};
ShumateNetworkTileSource *shumate_network_tile_source_new_full (const char *id,
diff --git a/shumate/shumate.h b/shumate/shumate.h
index 591d40c..47c4aea 100644
--- a/shumate/shumate.h
+++ b/shumate/shumate.h
@@ -39,12 +39,8 @@
#include "shumate/shumate-view.h"
#include "shumate/shumate-viewport.h"
#include "shumate/shumate-scale.h"
-
#include "shumate/shumate-map-source.h"
-#include "shumate/shumate-tile-source.h"
-
#include "shumate/shumate-map-source-registry.h"
-
#include "shumate/shumate-network-tile-source.h"
#include "shumate/shumate-memory-cache.h"
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