[glade] Move GladeWidgetAdaptor code for GtkLabel into it's own C file
- From: Tristan Van Berkom <tvb src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [glade] Move GladeWidgetAdaptor code for GtkLabel into it's own C file
- Date: Sat, 4 May 2013 07:25:22 +0000 (UTC)
commit 554133a878345ab250dd8bbdd7f7a42807bf1088
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date: Sat May 4 15:04:07 2013 +0900
Move GladeWidgetAdaptor code for GtkLabel into it's own C file
plugins/gtk+/Makefile.am | 1 +
plugins/gtk+/glade-gtk-label.c | 561 ++++++++++++++++++++++++++++++++++++++++
plugins/gtk+/glade-gtk.c | 536 --------------------------------------
plugins/gtk+/glade-gtk.h | 3 +
po/POTFILES.in | 1 +
5 files changed, 566 insertions(+), 536 deletions(-)
---
diff --git a/plugins/gtk+/Makefile.am b/plugins/gtk+/Makefile.am
index ef0115a..35336e5 100644
--- a/plugins/gtk+/Makefile.am
+++ b/plugins/gtk+/Makefile.am
@@ -48,6 +48,7 @@ libgladegtk_la_SOURCES = \
glade-gtk-image.c \
glade-gtk-image-menu-item.c \
glade-gtk-info-bar.c \
+ glade-gtk-label.c \
glade-gtk-menu.c \
glade-gtk-menu-bar.c \
glade-gtk-menu-item.c \
diff --git a/plugins/gtk+/glade-gtk-label.c b/plugins/gtk+/glade-gtk-label.c
new file mode 100644
index 0000000..d7e5224
--- /dev/null
+++ b/plugins/gtk+/glade-gtk-label.c
@@ -0,0 +1,561 @@
+/*
+ * glade-gtk-label.c - GladeWidgetAdaptor for GtkLabel
+ *
+ * Copyright (C) 2013 Tristan Van Berkom
+ *
+ * Authors:
+ * Tristan Van Berkom <tristan van berkom gmail com>
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <config.h>
+#include <glib/gi18n-lib.h>
+#include <gladeui/glade.h>
+
+#include "glade-label-editor.h"
+#include "glade-attributes.h"
+#include "glade-gtk.h"
+
+void
+glade_gtk_label_post_create (GladeWidgetAdaptor * adaptor,
+ GObject * object, GladeCreateReason reason)
+{
+ GladeWidget *glabel = glade_widget_get_from_gobject (object);
+
+ if (reason == GLADE_CREATE_USER)
+ glade_widget_property_set_sensitive (glabel, "mnemonic-widget", FALSE,
+ MNEMONIC_INSENSITIVE_MSG);
+}
+
+static void
+glade_gtk_label_set_label (GObject * object, const GValue * value)
+{
+ GladeWidget *glabel;
+ gboolean use_markup = FALSE, use_underline = FALSE;
+
+ glabel = glade_widget_get_from_gobject (object);
+ glade_widget_property_get (glabel, "use-markup", &use_markup);
+
+ if (use_markup)
+ gtk_label_set_markup (GTK_LABEL (object), g_value_get_string (value));
+ else
+ gtk_label_set_text (GTK_LABEL (object), g_value_get_string (value));
+
+ glade_widget_property_get (glabel, "use-underline", &use_underline);
+ if (use_underline)
+ gtk_label_set_use_underline (GTK_LABEL (object), use_underline);
+}
+
+static void
+glade_gtk_label_set_attributes (GObject * object, const GValue * value)
+{
+ GladeAttribute *gattr;
+ PangoAttribute *attribute;
+ PangoLanguage *language;
+ PangoFontDescription *font_desc;
+ PangoAttrList *attrs = NULL;
+ GdkColor *color;
+ GList *list;
+
+ for (list = g_value_get_boxed (value); list; list = list->next)
+ {
+ gattr = list->data;
+
+ attribute = NULL;
+
+ switch (gattr->type)
+ {
+ /* PangoFontDescription */
+ case PANGO_ATTR_FONT_DESC:
+ if ((font_desc =
+ pango_font_description_from_string (g_value_get_string (&gattr->value))))
+ {
+ attribute = pango_attr_font_desc_new (font_desc);
+ pango_font_description_free (font_desc);
+ }
+ break;
+
+ /* PangoAttrLanguage */
+ case PANGO_ATTR_LANGUAGE:
+ if ((language =
+ pango_language_from_string (g_value_get_string (&gattr->value))))
+ attribute = pango_attr_language_new (language);
+ break;
+ /* PangoAttrInt */
+ case PANGO_ATTR_STYLE:
+ attribute =
+ pango_attr_style_new (g_value_get_enum (&(gattr->value)));
+ break;
+ case PANGO_ATTR_WEIGHT:
+ attribute =
+ pango_attr_weight_new (g_value_get_enum (&(gattr->value)));
+ break;
+ case PANGO_ATTR_VARIANT:
+ attribute =
+ pango_attr_variant_new (g_value_get_enum (&(gattr->value)));
+ break;
+ case PANGO_ATTR_STRETCH:
+ attribute =
+ pango_attr_stretch_new (g_value_get_enum (&(gattr->value)));
+ break;
+ case PANGO_ATTR_UNDERLINE:
+ attribute =
+ pango_attr_underline_new (g_value_get_boolean
+ (&(gattr->value)));
+ break;
+ case PANGO_ATTR_STRIKETHROUGH:
+ attribute =
+ pango_attr_strikethrough_new (g_value_get_boolean
+ (&(gattr->value)));
+ break;
+ case PANGO_ATTR_GRAVITY:
+ attribute =
+ pango_attr_gravity_new (g_value_get_enum (&(gattr->value)));
+ break;
+ case PANGO_ATTR_GRAVITY_HINT:
+ attribute =
+ pango_attr_gravity_hint_new (g_value_get_enum
+ (&(gattr->value)));
+ break;
+
+ /* PangoAttrString */
+ case PANGO_ATTR_FAMILY:
+ attribute =
+ pango_attr_family_new (g_value_get_string (&(gattr->value)));
+ break;
+
+ /* PangoAttrSize */
+ case PANGO_ATTR_SIZE:
+ attribute = pango_attr_size_new (g_value_get_int (&(gattr->value)));
+ break;
+ case PANGO_ATTR_ABSOLUTE_SIZE:
+ attribute =
+ pango_attr_size_new_absolute (g_value_get_int
+ (&(gattr->value)));
+ break;
+
+ /* PangoAttrColor */
+ case PANGO_ATTR_FOREGROUND:
+ color = g_value_get_boxed (&(gattr->value));
+ attribute =
+ pango_attr_foreground_new (color->red, color->green,
+ color->blue);
+ break;
+ case PANGO_ATTR_BACKGROUND:
+ color = g_value_get_boxed (&(gattr->value));
+ attribute =
+ pango_attr_background_new (color->red, color->green,
+ color->blue);
+ break;
+ case PANGO_ATTR_UNDERLINE_COLOR:
+ color = g_value_get_boxed (&(gattr->value));
+ attribute =
+ pango_attr_underline_color_new (color->red, color->green,
+ color->blue);
+ break;
+ case PANGO_ATTR_STRIKETHROUGH_COLOR:
+ color = g_value_get_boxed (&(gattr->value));
+ attribute =
+ pango_attr_strikethrough_color_new (color->red, color->green,
+ color->blue);
+ break;
+
+ /* PangoAttrShape */
+ case PANGO_ATTR_SHAPE:
+ /* Unsupported for now */
+ break;
+ /* PangoAttrFloat */
+ case PANGO_ATTR_SCALE:
+ attribute =
+ pango_attr_scale_new (g_value_get_double (&(gattr->value)));
+ break;
+
+ case PANGO_ATTR_INVALID:
+ case PANGO_ATTR_LETTER_SPACING:
+ case PANGO_ATTR_RISE:
+ case PANGO_ATTR_FALLBACK:
+ default:
+ break;
+ }
+
+ if (attribute)
+ {
+ if (!attrs)
+ attrs = pango_attr_list_new ();
+ pango_attr_list_insert (attrs, attribute);
+
+ }
+ }
+
+ gtk_label_set_attributes (GTK_LABEL (object), attrs);
+
+ pango_attr_list_unref (attrs);
+}
+
+
+static void
+glade_gtk_label_set_content_mode (GObject * object, const GValue * value)
+{
+ GladeLabelContentMode mode = g_value_get_int (value);
+ GladeWidget *glabel;
+
+ glabel = glade_widget_get_from_gobject (object);
+
+ glade_widget_property_set_sensitive (glabel, "glade-attributes", FALSE,
+ NOT_SELECTED_MSG);
+ glade_widget_property_set_sensitive (glabel, "use-markup", FALSE,
+ NOT_SELECTED_MSG);
+ glade_widget_property_set_sensitive (glabel, "pattern", FALSE,
+ NOT_SELECTED_MSG);
+
+ switch (mode)
+ {
+ case GLADE_LABEL_MODE_ATTRIBUTES:
+ glade_widget_property_set_sensitive (glabel, "glade-attributes", TRUE,
+ NULL);
+ break;
+ case GLADE_LABEL_MODE_MARKUP:
+ glade_widget_property_set_sensitive (glabel, "use-markup", TRUE, NULL);
+ break;
+ case GLADE_LABEL_MODE_PATTERN:
+ glade_widget_property_set_sensitive (glabel, "pattern", TRUE, NULL);
+ break;
+ default:
+ break;
+ }
+}
+
+static void
+glade_gtk_label_set_use_max_width (GObject * object, const GValue * value)
+{
+ GladeWidget *glabel;
+
+ glabel = glade_widget_get_from_gobject (object);
+
+ glade_widget_property_set_sensitive (glabel, "width-chars", FALSE,
+ NOT_SELECTED_MSG);
+ glade_widget_property_set_sensitive (glabel, "max-width-chars", FALSE,
+ NOT_SELECTED_MSG);
+
+ if (g_value_get_boolean (value))
+ glade_widget_property_set_sensitive (glabel, "max-width-chars", TRUE, NULL);
+ else
+ glade_widget_property_set_sensitive (glabel, "width-chars", TRUE, NULL);
+}
+
+
+static void
+glade_gtk_label_set_wrap_mode (GObject * object, const GValue * value)
+{
+ GladeLabelWrapMode mode = g_value_get_int (value);
+ GladeWidget *glabel;
+
+ glabel = glade_widget_get_from_gobject (object);
+
+ glade_widget_property_set_sensitive (glabel, "single-line-mode", FALSE,
+ NOT_SELECTED_MSG);
+ glade_widget_property_set_sensitive (glabel, "wrap-mode", FALSE,
+ NOT_SELECTED_MSG);
+
+ if (mode == GLADE_LABEL_SINGLE_LINE)
+ glade_widget_property_set_sensitive (glabel, "single-line-mode", TRUE,
+ NULL);
+ else if (mode == GLADE_LABEL_WRAP_MODE)
+ glade_widget_property_set_sensitive (glabel, "wrap-mode", TRUE, NULL);
+}
+
+static void
+glade_gtk_label_set_use_underline (GObject * object, const GValue * value)
+{
+ GladeWidget *glabel;
+
+ glabel = glade_widget_get_from_gobject (object);
+
+ if (g_value_get_boolean (value))
+ glade_widget_property_set_sensitive (glabel, "mnemonic-widget", TRUE, NULL);
+ else
+ glade_widget_property_set_sensitive (glabel, "mnemonic-widget", FALSE,
+ MNEMONIC_INSENSITIVE_MSG);
+
+ gtk_label_set_use_underline (GTK_LABEL (object), g_value_get_boolean (value));
+}
+
+void
+glade_gtk_label_set_property (GladeWidgetAdaptor * adaptor,
+ GObject * object,
+ const gchar * id, const GValue * value)
+{
+ if (!strcmp (id, "label"))
+ glade_gtk_label_set_label (object, value);
+ else if (!strcmp (id, "glade-attributes"))
+ glade_gtk_label_set_attributes (object, value);
+ else if (!strcmp (id, "label-content-mode"))
+ glade_gtk_label_set_content_mode (object, value);
+ else if (!strcmp (id, "use-max-width"))
+ glade_gtk_label_set_use_max_width (object, value);
+ else if (!strcmp (id, "label-wrap-mode"))
+ glade_gtk_label_set_wrap_mode (object, value);
+ else if (!strcmp (id, "use-underline"))
+ glade_gtk_label_set_use_underline (object, value);
+ else
+ GWA_GET_CLASS (GTK_TYPE_WIDGET)->set_property (adaptor, object, id, value);
+}
+
+static void
+glade_gtk_parse_attributes (GladeWidget * widget, GladeXmlNode * node)
+{
+ PangoAttrType attr_type;
+ GladeXmlNode *prop;
+ GladeAttribute *attr;
+ GList *attrs = NULL;
+ gchar *name, *value;
+
+ for (prop = glade_xml_node_get_children (node);
+ prop; prop = glade_xml_node_next (prop))
+ {
+ if (!glade_xml_node_verify (prop, GLADE_TAG_ATTRIBUTE))
+ continue;
+
+ if (!(name = glade_xml_get_property_string_required
+ (prop, GLADE_XML_TAG_NAME, NULL)))
+ continue;
+
+ if (!(value = glade_xml_get_property_string_required
+ (prop, GLADE_TAG_VALUE, NULL)))
+ {
+ /* for a while, Glade was broken and was storing
+ * attributes in the node contents */
+ if (!(value = glade_xml_get_content (prop)))
+ {
+ g_free (name);
+ continue;
+ }
+ }
+
+ if ((attr_type =
+ glade_utils_enum_value_from_string (PANGO_TYPE_ATTR_TYPE,
+ name)) == 0)
+ continue;
+
+ /* Parse attribute and add to list */
+ if ((attr = glade_gtk_attribute_from_string (attr_type, value)) != NULL)
+ attrs = g_list_prepend (attrs, attr);
+
+ /* XXX deal with start/end here ... */
+
+ g_free (name);
+ g_free (value);
+ }
+
+ glade_widget_property_set (widget, "glade-attributes",
+ g_list_reverse (attrs));
+ glade_attr_list_free (attrs);
+}
+
+static void
+glade_gtk_label_read_attributes (GladeWidget * widget, GladeXmlNode * node)
+{
+ GladeXmlNode *attrs_node;
+
+ if ((attrs_node =
+ glade_xml_search_child (node, GLADE_TAG_ATTRIBUTES)) != NULL)
+ {
+ /* Generic attributes parsing */
+ glade_gtk_parse_attributes (widget, attrs_node);
+ }
+}
+
+void
+glade_gtk_label_read_widget (GladeWidgetAdaptor * adaptor,
+ GladeWidget * widget, GladeXmlNode * node)
+{
+ GladeProperty *prop;
+
+ if (!(glade_xml_node_verify_silent (node, GLADE_XML_TAG_WIDGET) ||
+ glade_xml_node_verify_silent (node, GLADE_XML_TAG_TEMPLATE)))
+ return;
+
+ /* First chain up and read in all the normal properties.. */
+ GWA_GET_CLASS (GTK_TYPE_WIDGET)->read_widget (adaptor, widget, node);
+
+ glade_gtk_label_read_attributes (widget, node);
+
+ /* sync label property after a load... */
+ prop = glade_widget_get_property (widget, "label");
+ glade_gtk_label_set_label (glade_widget_get_object (widget),
+ glade_property_inline_value (prop));
+
+ /* Resolve "label-content-mode" virtual control property */
+ if (!glade_widget_property_original_default (widget, "use-markup"))
+ glade_widget_property_set (widget, "label-content-mode",
+ GLADE_LABEL_MODE_MARKUP);
+ else if (!glade_widget_property_original_default (widget, "pattern"))
+ glade_widget_property_set (widget, "label-content-mode",
+ GLADE_LABEL_MODE_PATTERN);
+ else
+ glade_widget_property_set (widget, "label-content-mode",
+ GLADE_LABEL_MODE_ATTRIBUTES);
+
+ /* Resolve "label-wrap-mode" virtual control property */
+ if (!glade_widget_property_original_default (widget, "single-line-mode"))
+ glade_widget_property_set (widget, "label-wrap-mode",
+ GLADE_LABEL_SINGLE_LINE);
+ else if (!glade_widget_property_original_default (widget, "wrap"))
+ glade_widget_property_set (widget, "label-wrap-mode",
+ GLADE_LABEL_WRAP_MODE);
+ else
+ glade_widget_property_set (widget, "label-wrap-mode",
+ GLADE_LABEL_WRAP_FREE);
+
+ /* Resolve "use-max-width" virtual control property */
+ if (!glade_widget_property_original_default (widget, "max-width-chars"))
+ glade_widget_property_set (widget, "use-max-width", TRUE);
+ else
+ glade_widget_property_set (widget, "use-max-width", TRUE);
+
+ if (glade_widget_property_original_default (widget, "use-markup"))
+ glade_widget_property_set_sensitive (widget, "mnemonic-widget",
+ FALSE, MNEMONIC_INSENSITIVE_MSG);
+
+}
+
+static void
+glade_gtk_label_write_attributes (GladeWidget * widget,
+ GladeXmlContext * context,
+ GladeXmlNode * node)
+{
+ GladeXmlNode *attr_node;
+ GList *attrs = NULL, *l;
+ GladeAttribute *gattr;
+ gchar *attr_type;
+ gchar *attr_value;
+
+ if (!glade_widget_property_get (widget, "glade-attributes", &attrs) || !attrs)
+ return;
+
+ for (l = attrs; l; l = l->next)
+ {
+ gattr = l->data;
+
+ attr_type =
+ glade_utils_enum_string_from_value (PANGO_TYPE_ATTR_TYPE,
+ gattr->type);
+ attr_value = glade_gtk_string_from_attr (gattr);
+
+ attr_node = glade_xml_node_new (context, GLADE_TAG_ATTRIBUTE);
+ glade_xml_node_append_child (node, attr_node);
+
+ glade_xml_node_set_property_string (attr_node, GLADE_TAG_NAME, attr_type);
+ glade_xml_node_set_property_string (attr_node, GLADE_TAG_VALUE,
+ attr_value);
+ }
+}
+
+void
+glade_gtk_label_write_widget (GladeWidgetAdaptor * adaptor,
+ GladeWidget * widget,
+ GladeXmlContext * context, GladeXmlNode * node)
+{
+ GladeXmlNode *attrs_node;
+
+ if (!(glade_xml_node_verify_silent (node, GLADE_XML_TAG_WIDGET) ||
+ glade_xml_node_verify_silent (node, GLADE_XML_TAG_TEMPLATE)))
+ return;
+
+ /* First chain up and read in all the normal properties.. */
+ GWA_GET_CLASS (GTK_TYPE_WIDGET)->write_widget (adaptor, widget, context,
+ node);
+
+ attrs_node = glade_xml_node_new (context, GLADE_TAG_ATTRIBUTES);
+
+ glade_gtk_label_write_attributes (widget, context, attrs_node);
+
+ if (!glade_xml_node_get_children (attrs_node))
+ glade_xml_node_delete (attrs_node);
+ else
+ glade_xml_node_append_child (node, attrs_node);
+
+}
+
+gchar *
+glade_gtk_label_string_from_value (GladeWidgetAdaptor * adaptor,
+ GladePropertyClass * klass,
+ const GValue * value)
+{
+ GParamSpec *pspec;
+
+ pspec = glade_property_class_get_pspec (klass);
+
+ if (pspec->value_type == GLADE_TYPE_ATTR_GLIST)
+ {
+ GList *l, *list = g_value_get_boxed (value);
+ GString *string = g_string_new ("");
+ gchar *str;
+
+ for (l = list; l; l = g_list_next (l))
+ {
+ GladeAttribute *attr = l->data;
+
+ /* Return something usefull at least to for the backend to compare */
+ gchar *attr_str = glade_gtk_string_from_attr (attr);
+ g_string_append_printf (string, "%d=%s ", attr->type, attr_str);
+ g_free (attr_str);
+ }
+ str = string->str;
+ g_string_free (string, FALSE);
+ return str;
+ }
+ else
+ return GWA_GET_CLASS
+ (GTK_TYPE_WIDGET)->string_from_value (adaptor, klass, value);
+}
+
+
+GladeEditorProperty *
+glade_gtk_label_create_eprop (GladeWidgetAdaptor * adaptor,
+ GladePropertyClass * klass, gboolean use_command)
+{
+ GladeEditorProperty *eprop;
+ GParamSpec *pspec;
+
+ pspec = glade_property_class_get_pspec (klass);
+
+ /* chain up.. */
+ if (pspec->value_type == GLADE_TYPE_ATTR_GLIST)
+ {
+ eprop = g_object_new (GLADE_TYPE_EPROP_ATTRS,
+ "property-class", klass,
+ "use-command", use_command, NULL);
+ }
+ else
+ eprop = GWA_GET_CLASS
+ (GTK_TYPE_WIDGET)->create_eprop (adaptor, klass, use_command);
+ return eprop;
+}
+
+GladeEditable *
+glade_gtk_label_create_editable (GladeWidgetAdaptor * adaptor,
+ GladeEditorPageType type)
+{
+ GladeEditable *editable;
+
+ if (type == GLADE_PAGE_GENERAL)
+ editable = (GladeEditable *) glade_label_editor_new ();
+ else
+ editable = GWA_GET_CLASS (GTK_TYPE_WIDGET)->create_editable (adaptor, type);
+
+ return editable;
+}
diff --git a/plugins/gtk+/glade-gtk.c b/plugins/gtk+/glade-gtk.c
index 642f733..824d3cc 100644
--- a/plugins/gtk+/glade-gtk.c
+++ b/plugins/gtk+/glade-gtk.c
@@ -62,9 +62,6 @@
#include <string.h>
#include <stdlib.h>
-#define GLADE_TAG_ATTRIBUTES "attributes"
-#define GLADE_TAG_ATTRIBUTE "attribute"
-
/* This function does absolutely nothing
* (and is for use in overriding post_create functions).
@@ -82,539 +79,6 @@ glade_gtk_init (const gchar * name)
}
-/* ----------------------------- GtkLabel ------------------------------ */
-void
-glade_gtk_label_post_create (GladeWidgetAdaptor * adaptor,
- GObject * object, GladeCreateReason reason)
-{
- GladeWidget *glabel = glade_widget_get_from_gobject (object);
-
- if (reason == GLADE_CREATE_USER)
- glade_widget_property_set_sensitive (glabel, "mnemonic-widget", FALSE,
- MNEMONIC_INSENSITIVE_MSG);
-}
-
-static void
-glade_gtk_label_set_label (GObject * object, const GValue * value)
-{
- GladeWidget *glabel;
- gboolean use_markup = FALSE, use_underline = FALSE;
-
- glabel = glade_widget_get_from_gobject (object);
- glade_widget_property_get (glabel, "use-markup", &use_markup);
-
- if (use_markup)
- gtk_label_set_markup (GTK_LABEL (object), g_value_get_string (value));
- else
- gtk_label_set_text (GTK_LABEL (object), g_value_get_string (value));
-
- glade_widget_property_get (glabel, "use-underline", &use_underline);
- if (use_underline)
- gtk_label_set_use_underline (GTK_LABEL (object), use_underline);
-}
-
-static void
-glade_gtk_label_set_attributes (GObject * object, const GValue * value)
-{
- GladeAttribute *gattr;
- PangoAttribute *attribute;
- PangoLanguage *language;
- PangoFontDescription *font_desc;
- PangoAttrList *attrs = NULL;
- GdkColor *color;
- GList *list;
-
- for (list = g_value_get_boxed (value); list; list = list->next)
- {
- gattr = list->data;
-
- attribute = NULL;
-
- switch (gattr->type)
- {
- /* PangoFontDescription */
- case PANGO_ATTR_FONT_DESC:
- if ((font_desc =
- pango_font_description_from_string (g_value_get_string (&gattr->value))))
- {
- attribute = pango_attr_font_desc_new (font_desc);
- pango_font_description_free (font_desc);
- }
- break;
-
- /* PangoAttrLanguage */
- case PANGO_ATTR_LANGUAGE:
- if ((language =
- pango_language_from_string (g_value_get_string (&gattr->value))))
- attribute = pango_attr_language_new (language);
- break;
- /* PangoAttrInt */
- case PANGO_ATTR_STYLE:
- attribute =
- pango_attr_style_new (g_value_get_enum (&(gattr->value)));
- break;
- case PANGO_ATTR_WEIGHT:
- attribute =
- pango_attr_weight_new (g_value_get_enum (&(gattr->value)));
- break;
- case PANGO_ATTR_VARIANT:
- attribute =
- pango_attr_variant_new (g_value_get_enum (&(gattr->value)));
- break;
- case PANGO_ATTR_STRETCH:
- attribute =
- pango_attr_stretch_new (g_value_get_enum (&(gattr->value)));
- break;
- case PANGO_ATTR_UNDERLINE:
- attribute =
- pango_attr_underline_new (g_value_get_boolean
- (&(gattr->value)));
- break;
- case PANGO_ATTR_STRIKETHROUGH:
- attribute =
- pango_attr_strikethrough_new (g_value_get_boolean
- (&(gattr->value)));
- break;
- case PANGO_ATTR_GRAVITY:
- attribute =
- pango_attr_gravity_new (g_value_get_enum (&(gattr->value)));
- break;
- case PANGO_ATTR_GRAVITY_HINT:
- attribute =
- pango_attr_gravity_hint_new (g_value_get_enum
- (&(gattr->value)));
- break;
-
- /* PangoAttrString */
- case PANGO_ATTR_FAMILY:
- attribute =
- pango_attr_family_new (g_value_get_string (&(gattr->value)));
- break;
-
- /* PangoAttrSize */
- case PANGO_ATTR_SIZE:
- attribute = pango_attr_size_new (g_value_get_int (&(gattr->value)));
- break;
- case PANGO_ATTR_ABSOLUTE_SIZE:
- attribute =
- pango_attr_size_new_absolute (g_value_get_int
- (&(gattr->value)));
- break;
-
- /* PangoAttrColor */
- case PANGO_ATTR_FOREGROUND:
- color = g_value_get_boxed (&(gattr->value));
- attribute =
- pango_attr_foreground_new (color->red, color->green,
- color->blue);
- break;
- case PANGO_ATTR_BACKGROUND:
- color = g_value_get_boxed (&(gattr->value));
- attribute =
- pango_attr_background_new (color->red, color->green,
- color->blue);
- break;
- case PANGO_ATTR_UNDERLINE_COLOR:
- color = g_value_get_boxed (&(gattr->value));
- attribute =
- pango_attr_underline_color_new (color->red, color->green,
- color->blue);
- break;
- case PANGO_ATTR_STRIKETHROUGH_COLOR:
- color = g_value_get_boxed (&(gattr->value));
- attribute =
- pango_attr_strikethrough_color_new (color->red, color->green,
- color->blue);
- break;
-
- /* PangoAttrShape */
- case PANGO_ATTR_SHAPE:
- /* Unsupported for now */
- break;
- /* PangoAttrFloat */
- case PANGO_ATTR_SCALE:
- attribute =
- pango_attr_scale_new (g_value_get_double (&(gattr->value)));
- break;
-
- case PANGO_ATTR_INVALID:
- case PANGO_ATTR_LETTER_SPACING:
- case PANGO_ATTR_RISE:
- case PANGO_ATTR_FALLBACK:
- default:
- break;
- }
-
- if (attribute)
- {
- if (!attrs)
- attrs = pango_attr_list_new ();
- pango_attr_list_insert (attrs, attribute);
-
- }
- }
-
- gtk_label_set_attributes (GTK_LABEL (object), attrs);
-
- pango_attr_list_unref (attrs);
-}
-
-
-static void
-glade_gtk_label_set_content_mode (GObject * object, const GValue * value)
-{
- GladeLabelContentMode mode = g_value_get_int (value);
- GladeWidget *glabel;
-
- glabel = glade_widget_get_from_gobject (object);
-
- glade_widget_property_set_sensitive (glabel, "glade-attributes", FALSE,
- NOT_SELECTED_MSG);
- glade_widget_property_set_sensitive (glabel, "use-markup", FALSE,
- NOT_SELECTED_MSG);
- glade_widget_property_set_sensitive (glabel, "pattern", FALSE,
- NOT_SELECTED_MSG);
-
- switch (mode)
- {
- case GLADE_LABEL_MODE_ATTRIBUTES:
- glade_widget_property_set_sensitive (glabel, "glade-attributes", TRUE,
- NULL);
- break;
- case GLADE_LABEL_MODE_MARKUP:
- glade_widget_property_set_sensitive (glabel, "use-markup", TRUE, NULL);
- break;
- case GLADE_LABEL_MODE_PATTERN:
- glade_widget_property_set_sensitive (glabel, "pattern", TRUE, NULL);
- break;
- default:
- break;
- }
-}
-
-static void
-glade_gtk_label_set_use_max_width (GObject * object, const GValue * value)
-{
- GladeWidget *glabel;
-
- glabel = glade_widget_get_from_gobject (object);
-
- glade_widget_property_set_sensitive (glabel, "width-chars", FALSE,
- NOT_SELECTED_MSG);
- glade_widget_property_set_sensitive (glabel, "max-width-chars", FALSE,
- NOT_SELECTED_MSG);
-
- if (g_value_get_boolean (value))
- glade_widget_property_set_sensitive (glabel, "max-width-chars", TRUE, NULL);
- else
- glade_widget_property_set_sensitive (glabel, "width-chars", TRUE, NULL);
-}
-
-
-static void
-glade_gtk_label_set_wrap_mode (GObject * object, const GValue * value)
-{
- GladeLabelWrapMode mode = g_value_get_int (value);
- GladeWidget *glabel;
-
- glabel = glade_widget_get_from_gobject (object);
-
- glade_widget_property_set_sensitive (glabel, "single-line-mode", FALSE,
- NOT_SELECTED_MSG);
- glade_widget_property_set_sensitive (glabel, "wrap-mode", FALSE,
- NOT_SELECTED_MSG);
-
- if (mode == GLADE_LABEL_SINGLE_LINE)
- glade_widget_property_set_sensitive (glabel, "single-line-mode", TRUE,
- NULL);
- else if (mode == GLADE_LABEL_WRAP_MODE)
- glade_widget_property_set_sensitive (glabel, "wrap-mode", TRUE, NULL);
-}
-
-static void
-glade_gtk_label_set_use_underline (GObject * object, const GValue * value)
-{
- GladeWidget *glabel;
-
- glabel = glade_widget_get_from_gobject (object);
-
- if (g_value_get_boolean (value))
- glade_widget_property_set_sensitive (glabel, "mnemonic-widget", TRUE, NULL);
- else
- glade_widget_property_set_sensitive (glabel, "mnemonic-widget", FALSE,
- MNEMONIC_INSENSITIVE_MSG);
-
- gtk_label_set_use_underline (GTK_LABEL (object), g_value_get_boolean (value));
-}
-
-void
-glade_gtk_label_set_property (GladeWidgetAdaptor * adaptor,
- GObject * object,
- const gchar * id, const GValue * value)
-{
- if (!strcmp (id, "label"))
- glade_gtk_label_set_label (object, value);
- else if (!strcmp (id, "glade-attributes"))
- glade_gtk_label_set_attributes (object, value);
- else if (!strcmp (id, "label-content-mode"))
- glade_gtk_label_set_content_mode (object, value);
- else if (!strcmp (id, "use-max-width"))
- glade_gtk_label_set_use_max_width (object, value);
- else if (!strcmp (id, "label-wrap-mode"))
- glade_gtk_label_set_wrap_mode (object, value);
- else if (!strcmp (id, "use-underline"))
- glade_gtk_label_set_use_underline (object, value);
- else
- GWA_GET_CLASS (GTK_TYPE_WIDGET)->set_property (adaptor, object, id, value);
-}
-
-static void
-glade_gtk_parse_attributes (GladeWidget * widget, GladeXmlNode * node)
-{
- PangoAttrType attr_type;
- GladeXmlNode *prop;
- GladeAttribute *attr;
- GList *attrs = NULL;
- gchar *name, *value;
-
- for (prop = glade_xml_node_get_children (node);
- prop; prop = glade_xml_node_next (prop))
- {
- if (!glade_xml_node_verify (prop, GLADE_TAG_ATTRIBUTE))
- continue;
-
- if (!(name = glade_xml_get_property_string_required
- (prop, GLADE_XML_TAG_NAME, NULL)))
- continue;
-
- if (!(value = glade_xml_get_property_string_required
- (prop, GLADE_TAG_VALUE, NULL)))
- {
- /* for a while, Glade was broken and was storing
- * attributes in the node contents */
- if (!(value = glade_xml_get_content (prop)))
- {
- g_free (name);
- continue;
- }
- }
-
- if ((attr_type =
- glade_utils_enum_value_from_string (PANGO_TYPE_ATTR_TYPE,
- name)) == 0)
- continue;
-
- /* Parse attribute and add to list */
- if ((attr = glade_gtk_attribute_from_string (attr_type, value)) != NULL)
- attrs = g_list_prepend (attrs, attr);
-
- /* XXX deal with start/end here ... */
-
- g_free (name);
- g_free (value);
- }
-
- glade_widget_property_set (widget, "glade-attributes",
- g_list_reverse (attrs));
- glade_attr_list_free (attrs);
-}
-
-static void
-glade_gtk_label_read_attributes (GladeWidget * widget, GladeXmlNode * node)
-{
- GladeXmlNode *attrs_node;
-
- if ((attrs_node =
- glade_xml_search_child (node, GLADE_TAG_ATTRIBUTES)) != NULL)
- {
- /* Generic attributes parsing */
- glade_gtk_parse_attributes (widget, attrs_node);
- }
-}
-
-void
-glade_gtk_label_read_widget (GladeWidgetAdaptor * adaptor,
- GladeWidget * widget, GladeXmlNode * node)
-{
- GladeProperty *prop;
-
- if (!(glade_xml_node_verify_silent (node, GLADE_XML_TAG_WIDGET) ||
- glade_xml_node_verify_silent (node, GLADE_XML_TAG_TEMPLATE)))
- return;
-
- /* First chain up and read in all the normal properties.. */
- GWA_GET_CLASS (GTK_TYPE_WIDGET)->read_widget (adaptor, widget, node);
-
- glade_gtk_label_read_attributes (widget, node);
-
- /* sync label property after a load... */
- prop = glade_widget_get_property (widget, "label");
- glade_gtk_label_set_label (glade_widget_get_object (widget),
- glade_property_inline_value (prop));
-
- /* Resolve "label-content-mode" virtual control property */
- if (!glade_widget_property_original_default (widget, "use-markup"))
- glade_widget_property_set (widget, "label-content-mode",
- GLADE_LABEL_MODE_MARKUP);
- else if (!glade_widget_property_original_default (widget, "pattern"))
- glade_widget_property_set (widget, "label-content-mode",
- GLADE_LABEL_MODE_PATTERN);
- else
- glade_widget_property_set (widget, "label-content-mode",
- GLADE_LABEL_MODE_ATTRIBUTES);
-
- /* Resolve "label-wrap-mode" virtual control property */
- if (!glade_widget_property_original_default (widget, "single-line-mode"))
- glade_widget_property_set (widget, "label-wrap-mode",
- GLADE_LABEL_SINGLE_LINE);
- else if (!glade_widget_property_original_default (widget, "wrap"))
- glade_widget_property_set (widget, "label-wrap-mode",
- GLADE_LABEL_WRAP_MODE);
- else
- glade_widget_property_set (widget, "label-wrap-mode",
- GLADE_LABEL_WRAP_FREE);
-
- /* Resolve "use-max-width" virtual control property */
- if (!glade_widget_property_original_default (widget, "max-width-chars"))
- glade_widget_property_set (widget, "use-max-width", TRUE);
- else
- glade_widget_property_set (widget, "use-max-width", TRUE);
-
- if (glade_widget_property_original_default (widget, "use-markup"))
- glade_widget_property_set_sensitive (widget, "mnemonic-widget",
- FALSE, MNEMONIC_INSENSITIVE_MSG);
-
-}
-
-static void
-glade_gtk_label_write_attributes (GladeWidget * widget,
- GladeXmlContext * context,
- GladeXmlNode * node)
-{
- GladeXmlNode *attr_node;
- GList *attrs = NULL, *l;
- GladeAttribute *gattr;
- gchar *attr_type;
- gchar *attr_value;
-
- if (!glade_widget_property_get (widget, "glade-attributes", &attrs) || !attrs)
- return;
-
- for (l = attrs; l; l = l->next)
- {
- gattr = l->data;
-
- attr_type =
- glade_utils_enum_string_from_value (PANGO_TYPE_ATTR_TYPE,
- gattr->type);
- attr_value = glade_gtk_string_from_attr (gattr);
-
- attr_node = glade_xml_node_new (context, GLADE_TAG_ATTRIBUTE);
- glade_xml_node_append_child (node, attr_node);
-
- glade_xml_node_set_property_string (attr_node, GLADE_TAG_NAME, attr_type);
- glade_xml_node_set_property_string (attr_node, GLADE_TAG_VALUE,
- attr_value);
- }
-}
-
-void
-glade_gtk_label_write_widget (GladeWidgetAdaptor * adaptor,
- GladeWidget * widget,
- GladeXmlContext * context, GladeXmlNode * node)
-{
- GladeXmlNode *attrs_node;
-
- if (!(glade_xml_node_verify_silent (node, GLADE_XML_TAG_WIDGET) ||
- glade_xml_node_verify_silent (node, GLADE_XML_TAG_TEMPLATE)))
- return;
-
- /* First chain up and read in all the normal properties.. */
- GWA_GET_CLASS (GTK_TYPE_WIDGET)->write_widget (adaptor, widget, context,
- node);
-
- attrs_node = glade_xml_node_new (context, GLADE_TAG_ATTRIBUTES);
-
- glade_gtk_label_write_attributes (widget, context, attrs_node);
-
- if (!glade_xml_node_get_children (attrs_node))
- glade_xml_node_delete (attrs_node);
- else
- glade_xml_node_append_child (node, attrs_node);
-
-}
-
-gchar *
-glade_gtk_label_string_from_value (GladeWidgetAdaptor * adaptor,
- GladePropertyClass * klass,
- const GValue * value)
-{
- GParamSpec *pspec;
-
- pspec = glade_property_class_get_pspec (klass);
-
- if (pspec->value_type == GLADE_TYPE_ATTR_GLIST)
- {
- GList *l, *list = g_value_get_boxed (value);
- GString *string = g_string_new ("");
- gchar *str;
-
- for (l = list; l; l = g_list_next (l))
- {
- GladeAttribute *attr = l->data;
-
- /* Return something usefull at least to for the backend to compare */
- gchar *attr_str = glade_gtk_string_from_attr (attr);
- g_string_append_printf (string, "%d=%s ", attr->type, attr_str);
- g_free (attr_str);
- }
- str = string->str;
- g_string_free (string, FALSE);
- return str;
- }
- else
- return GWA_GET_CLASS
- (GTK_TYPE_WIDGET)->string_from_value (adaptor, klass, value);
-}
-
-
-GladeEditorProperty *
-glade_gtk_label_create_eprop (GladeWidgetAdaptor * adaptor,
- GladePropertyClass * klass, gboolean use_command)
-{
- GladeEditorProperty *eprop;
- GParamSpec *pspec;
-
- pspec = glade_property_class_get_pspec (klass);
-
- /* chain up.. */
- if (pspec->value_type == GLADE_TYPE_ATTR_GLIST)
- {
- eprop = g_object_new (GLADE_TYPE_EPROP_ATTRS,
- "property-class", klass,
- "use-command", use_command, NULL);
- }
- else
- eprop = GWA_GET_CLASS
- (GTK_TYPE_WIDGET)->create_eprop (adaptor, klass, use_command);
- return eprop;
-}
-
-GladeEditable *
-glade_gtk_label_create_editable (GladeWidgetAdaptor * adaptor,
- GladeEditorPageType type)
-{
- GladeEditable *editable;
-
- if (type == GLADE_PAGE_GENERAL)
- editable = (GladeEditable *) glade_label_editor_new ();
- else
- editable = GWA_GET_CLASS (GTK_TYPE_WIDGET)->create_editable (adaptor, type);
-
- return editable;
-}
-
-
/* ----------------------------- GtkTextBuffer ------------------------------ */
static void
diff --git a/plugins/gtk+/glade-gtk.h b/plugins/gtk+/glade-gtk.h
index 6936ed4..33ba532 100644
--- a/plugins/gtk+/glade-gtk.h
+++ b/plugins/gtk+/glade-gtk.h
@@ -41,4 +41,7 @@
#define ONLY_THIS_GOES_IN_THAT_MSG _("Only objects of type %s can be added to objects of type %s.")
+#define GLADE_TAG_ATTRIBUTES "attributes"
+#define GLADE_TAG_ATTRIBUTE "attribute"
+
#endif /* __GLADE_GTK_H__ */
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 2b1c82a..beb9af0 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -76,6 +76,7 @@ plugins/gtk+/glade-gtk-grid.c
plugins/gtk+/glade-gtk-image.c
plugins/gtk+/glade-gtk-image-menu-item.c
plugins/gtk+/glade-gtk-info-bar.c
+plugins/gtk+/glade-gtk-label.c
plugins/gtk+/glade-gtk-menu.c
plugins/gtk+/glade-gtk-menu-bar.c
plugins/gtk+/glade-gtk-menu-item.c
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