gtk2/gtk/gtkexpander.c

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/* GTK - The GIMP Toolkit
*
* Copyright (C) 2003 Sun Microsystems, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors:
* Mark McLoughlin <mark@skynet.ie>
*/
/**
* SECTION:gtkexpander
* @Short_description: A container which can hide its child
* @Title: GtkExpander
*
* A #GtkExpander allows the user to hide or show its child by clicking
* on an expander triangle similar to the triangles used in a #GtkTreeView.
2011-01-05 14:38:36 +00:00
*
* Normally you use an expander as you would use any other descendant
* of #GtkBin; you create the child widget and use gtk_container_add()
* to add it to the expander. When the expander is toggled, it will take
* care of showing and hiding the child automatically.
2011-01-05 14:38:36 +00:00
*
2011-01-05 04:15:35 +00:00
* <refsect2 id="expander-special-usage">
* <title>Special Usage</title>
* <para>
* There are situations in which you may prefer to show and hide the
* expanded widget yourself, such as when you want to actually create
* the widget at expansion time. In this case, create a #GtkExpander
* but do not add a child to it. The expander widget has an
* #GtkExpander:expanded property which can be used to monitor
* its expansion state. You should watch this property with a signal
* connection as follows:
* </para>
2011-01-05 04:15:35 +00:00
* <informalexample>
* <programlisting id="expander-callback-example">
* expander = gtk_expander_new_with_mnemonic ("_More Options");
* g_signal_connect (expander, "notify::expanded",
* G_CALLBACK (expander_callback), NULL);
*
* ...
*
* static void
* expander_callback (GObject *object,
* GParamSpec *param_spec,
* gpointer user_data)
* {
* GtkExpander *expander;
*
* expander = GTK_EXPANDER (object);
*
* if (gtk_expander_get_expanded (expander))
* {
* /&ast; Show or create widgets &ast;/
* }
* else
* {
* /&ast; Hide or destroy widgets &ast;/
* }
* }
* </programlisting>
2011-01-05 04:15:35 +00:00
* </informalexample>
* </refsect2>
* <refsect2 id="GtkExpander-BUILDER-UI">
* <title>GtkExpander as GtkBuildable</title>
* <para>
* The GtkExpander implementation of the GtkBuildable interface
* supports placing a child in the label position by specifying
* "label" as the "type" attribute of a &lt;child&gt; element.
* A normal content child can be specified without specifying
* a &lt;child&gt; type attribute.
* </para>
* <example>
* <title>A UI definition fragment with GtkExpander</title>
* <programlisting><![CDATA[
* <object class="GtkExpander">
* <child type="label">
* <object class="GtkLabel" id="expander-label"/>
* </child>
* <child>
* <object class="GtkEntry" id="expander-content"/>
* </child>
* </object>
* ]]></programlisting>
* </example>
* </refsect2>
2011-01-05 14:38:36 +00:00
*
*/
#include "config.h"
Add GtkBuilder, fixes #172535 2007-06-15 Johan Dahlin <jdahlin@async.com.br> * demos/gtk-demo/Makefile.am: * demos/gtk-demo/builder.c: (quit_activate), (about_activate), (do_builder): * demos/gtk-demo/demo.ui: * docs/reference/gtk/gtk-docs.sgml: * docs/reference/gtk/gtk-sections.txt: * docs/reference/gtk/gtk.types: * docs/reference/gtk/tmpl/gtkbuildable.sgml: * docs/reference/gtk/tmpl/gtkbuilder.sgml: * gtk/Makefile.am: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkaction.c: (gtk_action_buildable_init), (gtk_action_buildable_set_name), (gtk_action_buildable_get_name): * gtk/gtkactiongroup.c: (gtk_action_group_get_type), (gtk_action_group_buildable_init), (gtk_action_group_buildable_add), (gtk_action_group_buildable_set_name), (gtk_action_group_buildable_get_name): * gtk/gtkbuildable.c: (gtk_buildable_get_type), (gtk_buildable_set_name), (gtk_buildable_get_name), (gtk_buildable_add), (gtk_buildable_set_property), (gtk_buildable_parser_finished), (gtk_buildable_construct_child), (gtk_buildable_custom_tag_start), (gtk_buildable_custom_tag_end), (gtk_buildable_custom_finished), (gtk_buildable_get_internal_child): * gtk/gtkbuildable.h: * gtk/gtkbuilder.c: (gtk_builder_class_init), (gtk_builder_init), (gtk_builder_finalize), (gtk_builder_set_property), (gtk_builder_get_property), (_gtk_builder_resolve_type_lazily), (gtk_builder_real_get_type_from_name), (gtk_builder_get_parameters), (gtk_builder_get_internal_child), (_gtk_builder_construct), (_gtk_builder_add), (apply_delayed_properties), (_gtk_builder_finish), (gtk_builder_new), (gtk_builder_add_from_file), (gtk_builder_add_from_string), (gtk_builder_get_object), (object_add_to_list), (gtk_builder_get_objects), (gtk_builder_set_translation_domain), (gtk_builder_get_translation_domain), (gtk_builder_connect_signals_default), (gtk_builder_connect_signals), (gtk_builder_connect_signals_full), (gtk_builder_value_from_string), (gtk_builder_value_from_string_type), (_gtk_builder_enum_from_string), (_gtk_builder_flags_from_string), (gtk_builder_get_type_from_name), (gtk_builder_error_quark): * gtk/gtkbuilder.h: * gtk/gtkbuilderparser.c: (state_push), (state_peek), (state_pop), (error_missing_attribute), (error_invalid_attribute), (error_invalid_tag), (builder_construct), (parse_object), (free_object_info), (_get_type_by_symbol), (parse_child), (free_child_info), (parse_property), (free_property_info), (parse_signal), (_free_signal_info), (parse_interface), (create_subparser), (free_subparser), (subparser_start), (subparser_end), (parse_custom), (start_element), (end_element), (text), (_gtk_builder_parser_parse_buffer): * gtk/gtkbuilderprivate.h: * gtk/gtkcelllayout.c: (attributes_start_element), (attributes_text_element), (_gtk_cell_layout_buildable_custom_tag_start), (_gtk_cell_layout_buildable_custom_tag_end), (_gtk_cell_layout_buildable_add): * gtk/gtkcelllayout.h: * gtk/gtkcellview.c: (gtk_cell_view_buildable_init), (gtk_cell_view_buildable_custom_tag_start), (gtk_cell_view_buildable_custom_tag_end): * gtk/gtkcolorseldialog.c: (gtk_color_selection_dialog_buildable_interface_init), (gtk_color_selection_dialog_buildable_get_internal_child): * gtk/gtkcombobox.c: (gtk_combo_box_buildable_init), (gtk_combo_box_buildable_custom_tag_start), (gtk_combo_box_buildable_custom_tag_end): * gtk/gtkcomboboxentry.c: (gtk_combo_box_entry_buildable_interface_init), (gtk_combo_box_entry_buildable_get_internal_child): * gtk/gtkcontainer.c: (gtk_container_get_type), (gtk_container_buildable_init), (gtk_container_buildable_add), (gtk_container_buildable_set_child_property), (attributes_start_element), (attributes_text_element), (gtk_container_buildable_custom_tag_start), (gtk_container_buildable_custom_tag_end): * gtk/gtkdebug.h: * gtk/gtkdialog.c: (gtk_dialog_buildable_interface_init), (gtk_dialog_buildable_get_internal_child), (attributes_start_element), (attributes_text_element), (gtk_dialog_buildable_custom_tag_start), (gtk_dialog_buildable_custom_finished): * gtk/gtkentrycompletion.c: (gtk_entry_completion_buildable_init): * gtk/gtkexpander.c: (gtk_expander_buildable_add), (gtk_expander_buildable_init): * gtk/gtkfontsel.c: (gtk_font_selection_dialog_buildable_interface_init), (gtk_font_selection_dialog_buildable_get_internal_child): * gtk/gtkframe.c: (gtk_frame_buildable_init), (gtk_frame_buildable_add): * gtk/gtkiconview.c: (gtk_icon_view_buildable_init), (gtk_icon_view_buildable_custom_tag_start), (gtk_icon_view_buildable_custom_tag_end): * gtk/gtkliststore.c: (gtk_list_store_buildable_init), (list_store_start_element), (list_store_end_element), (list_store_text), (gtk_list_store_buildable_custom_tag_start), (gtk_list_store_buildable_custom_tag_end): * gtk/gtkmain.c: * gtk/gtknotebook.c: (gtk_notebook_buildable_init), (gtk_notebook_buildable_add): * gtk/gtksizegroup.c: (gtk_size_group_buildable_init), (size_group_start_element), (gtk_size_group_buildable_custom_tag_start), (gtk_size_group_buildable_custom_finished): * gtk/gtktreestore.c: (gtk_tree_store_buildable_init), (tree_model_start_element), (gtk_tree_store_buildable_custom_tag_start), (gtk_tree_store_buildable_custom_finished): * gtk/gtktreeview.c: (gtk_tree_view_buildable_init), (gtk_tree_view_buildable_add): * gtk/gtktreeviewcolumn.c: (gtk_tree_view_column_buildable_init): * gtk/gtkuimanager.c: (gtk_ui_manager_buildable_init), (gtk_ui_manager_buildable_add), (gtk_ui_manager_buildable_construct_child), (gtk_ui_manager_buildable_custom_tag_start), (gtk_ui_manager_buildable_custom_tag_end): * gtk/gtkwidget.c: (gtk_widget_get_type), (gtk_widget_buildable_interface_init), (gtk_widget_buildable_set_name), (gtk_widget_buildable_get_name), (gtk_widget_buildable_set_property), (gtk_widget_buildable_parser_finshed), (accel_group_start_element), (gtk_widget_buildable_custom_tag_start), (gtk_widget_buildable_custom_finshed): * gtk/gtkwindow.c: (gtk_window_buildable_interface_init), (gtk_window_buildable_set_property), (gtk_window_buildable_parser_finished): * tests/Makefile.am: * tests/buildertest.c: (builder_new_from_string), (test_parser), (signal_normal), (signal_after), (signal_object), (signal_object_after), (signal_first), (signal_second), (signal_extra), (signal_extra2), (test_connect_signals), (test_uimanager_simple), (test_domain), (test_translation), (test_sizegroup), (test_list_store), (test_tree_store), (test_types), (test_spin_button), (test_notebook), (test_construct_only_property), (test_children), (test_child_properties), (test_treeview_column), (test_icon_view), (test_combo_box), (test_combo_box_entry), (test_cell_view), (test_dialog), (test_accelerators), (test_widget), (main): Add GtkBuilder, fixes #172535 svn path=/trunk/; revision=18141
2007-06-15 17:53:46 +00:00
#include <string.h>
#include "gtkexpander.h"
#include "gtklabel.h"
Add GtkBuilder, fixes #172535 2007-06-15 Johan Dahlin <jdahlin@async.com.br> * demos/gtk-demo/Makefile.am: * demos/gtk-demo/builder.c: (quit_activate), (about_activate), (do_builder): * demos/gtk-demo/demo.ui: * docs/reference/gtk/gtk-docs.sgml: * docs/reference/gtk/gtk-sections.txt: * docs/reference/gtk/gtk.types: * docs/reference/gtk/tmpl/gtkbuildable.sgml: * docs/reference/gtk/tmpl/gtkbuilder.sgml: * gtk/Makefile.am: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkaction.c: (gtk_action_buildable_init), (gtk_action_buildable_set_name), (gtk_action_buildable_get_name): * gtk/gtkactiongroup.c: (gtk_action_group_get_type), (gtk_action_group_buildable_init), (gtk_action_group_buildable_add), (gtk_action_group_buildable_set_name), (gtk_action_group_buildable_get_name): * gtk/gtkbuildable.c: (gtk_buildable_get_type), (gtk_buildable_set_name), (gtk_buildable_get_name), (gtk_buildable_add), (gtk_buildable_set_property), (gtk_buildable_parser_finished), (gtk_buildable_construct_child), (gtk_buildable_custom_tag_start), (gtk_buildable_custom_tag_end), (gtk_buildable_custom_finished), (gtk_buildable_get_internal_child): * gtk/gtkbuildable.h: * gtk/gtkbuilder.c: (gtk_builder_class_init), (gtk_builder_init), (gtk_builder_finalize), (gtk_builder_set_property), (gtk_builder_get_property), (_gtk_builder_resolve_type_lazily), (gtk_builder_real_get_type_from_name), (gtk_builder_get_parameters), (gtk_builder_get_internal_child), (_gtk_builder_construct), (_gtk_builder_add), (apply_delayed_properties), (_gtk_builder_finish), (gtk_builder_new), (gtk_builder_add_from_file), (gtk_builder_add_from_string), (gtk_builder_get_object), (object_add_to_list), (gtk_builder_get_objects), (gtk_builder_set_translation_domain), (gtk_builder_get_translation_domain), (gtk_builder_connect_signals_default), (gtk_builder_connect_signals), (gtk_builder_connect_signals_full), (gtk_builder_value_from_string), (gtk_builder_value_from_string_type), (_gtk_builder_enum_from_string), (_gtk_builder_flags_from_string), (gtk_builder_get_type_from_name), (gtk_builder_error_quark): * gtk/gtkbuilder.h: * gtk/gtkbuilderparser.c: (state_push), (state_peek), (state_pop), (error_missing_attribute), (error_invalid_attribute), (error_invalid_tag), (builder_construct), (parse_object), (free_object_info), (_get_type_by_symbol), (parse_child), (free_child_info), (parse_property), (free_property_info), (parse_signal), (_free_signal_info), (parse_interface), (create_subparser), (free_subparser), (subparser_start), (subparser_end), (parse_custom), (start_element), (end_element), (text), (_gtk_builder_parser_parse_buffer): * gtk/gtkbuilderprivate.h: * gtk/gtkcelllayout.c: (attributes_start_element), (attributes_text_element), (_gtk_cell_layout_buildable_custom_tag_start), (_gtk_cell_layout_buildable_custom_tag_end), (_gtk_cell_layout_buildable_add): * gtk/gtkcelllayout.h: * gtk/gtkcellview.c: (gtk_cell_view_buildable_init), (gtk_cell_view_buildable_custom_tag_start), (gtk_cell_view_buildable_custom_tag_end): * gtk/gtkcolorseldialog.c: (gtk_color_selection_dialog_buildable_interface_init), (gtk_color_selection_dialog_buildable_get_internal_child): * gtk/gtkcombobox.c: (gtk_combo_box_buildable_init), (gtk_combo_box_buildable_custom_tag_start), (gtk_combo_box_buildable_custom_tag_end): * gtk/gtkcomboboxentry.c: (gtk_combo_box_entry_buildable_interface_init), (gtk_combo_box_entry_buildable_get_internal_child): * gtk/gtkcontainer.c: (gtk_container_get_type), (gtk_container_buildable_init), (gtk_container_buildable_add), (gtk_container_buildable_set_child_property), (attributes_start_element), (attributes_text_element), (gtk_container_buildable_custom_tag_start), (gtk_container_buildable_custom_tag_end): * gtk/gtkdebug.h: * gtk/gtkdialog.c: (gtk_dialog_buildable_interface_init), (gtk_dialog_buildable_get_internal_child), (attributes_start_element), (attributes_text_element), (gtk_dialog_buildable_custom_tag_start), (gtk_dialog_buildable_custom_finished): * gtk/gtkentrycompletion.c: (gtk_entry_completion_buildable_init): * gtk/gtkexpander.c: (gtk_expander_buildable_add), (gtk_expander_buildable_init): * gtk/gtkfontsel.c: (gtk_font_selection_dialog_buildable_interface_init), (gtk_font_selection_dialog_buildable_get_internal_child): * gtk/gtkframe.c: (gtk_frame_buildable_init), (gtk_frame_buildable_add): * gtk/gtkiconview.c: (gtk_icon_view_buildable_init), (gtk_icon_view_buildable_custom_tag_start), (gtk_icon_view_buildable_custom_tag_end): * gtk/gtkliststore.c: (gtk_list_store_buildable_init), (list_store_start_element), (list_store_end_element), (list_store_text), (gtk_list_store_buildable_custom_tag_start), (gtk_list_store_buildable_custom_tag_end): * gtk/gtkmain.c: * gtk/gtknotebook.c: (gtk_notebook_buildable_init), (gtk_notebook_buildable_add): * gtk/gtksizegroup.c: (gtk_size_group_buildable_init), (size_group_start_element), (gtk_size_group_buildable_custom_tag_start), (gtk_size_group_buildable_custom_finished): * gtk/gtktreestore.c: (gtk_tree_store_buildable_init), (tree_model_start_element), (gtk_tree_store_buildable_custom_tag_start), (gtk_tree_store_buildable_custom_finished): * gtk/gtktreeview.c: (gtk_tree_view_buildable_init), (gtk_tree_view_buildable_add): * gtk/gtktreeviewcolumn.c: (gtk_tree_view_column_buildable_init): * gtk/gtkuimanager.c: (gtk_ui_manager_buildable_init), (gtk_ui_manager_buildable_add), (gtk_ui_manager_buildable_construct_child), (gtk_ui_manager_buildable_custom_tag_start), (gtk_ui_manager_buildable_custom_tag_end): * gtk/gtkwidget.c: (gtk_widget_get_type), (gtk_widget_buildable_interface_init), (gtk_widget_buildable_set_name), (gtk_widget_buildable_get_name), (gtk_widget_buildable_set_property), (gtk_widget_buildable_parser_finshed), (accel_group_start_element), (gtk_widget_buildable_custom_tag_start), (gtk_widget_buildable_custom_finshed): * gtk/gtkwindow.c: (gtk_window_buildable_interface_init), (gtk_window_buildable_set_property), (gtk_window_buildable_parser_finished): * tests/Makefile.am: * tests/buildertest.c: (builder_new_from_string), (test_parser), (signal_normal), (signal_after), (signal_object), (signal_object_after), (signal_first), (signal_second), (signal_extra), (signal_extra2), (test_connect_signals), (test_uimanager_simple), (test_domain), (test_translation), (test_sizegroup), (test_list_store), (test_tree_store), (test_types), (test_spin_button), (test_notebook), (test_construct_only_property), (test_children), (test_child_properties), (test_treeview_column), (test_icon_view), (test_combo_box), (test_combo_box_entry), (test_cell_view), (test_dialog), (test_accelerators), (test_widget), (main): Add GtkBuilder, fixes #172535 svn path=/trunk/; revision=18141
2007-06-15 17:53:46 +00:00
#include "gtkbuildable.h"
#include "gtkcontainer.h"
#include "gtkmarshalers.h"
#include "gtkmain.h"
#include "gtkintl.h"
#include "gtkprivate.h"
#include "gtkdnd.h"
#define DEFAULT_EXPANDER_SIZE 10
#define DEFAULT_EXPANDER_SPACING 2
enum
{
PROP_0,
PROP_EXPANDED,
PROP_LABEL,
PROP_USE_UNDERLINE,
PROP_USE_MARKUP,
PROP_SPACING,
PROP_LABEL_WIDGET,
PROP_LABEL_FILL,
PROP_RESIZE_TOPLEVEL
};
struct _GtkExpanderPrivate
{
GtkWidget *label_widget;
GdkWindow *event_window;
gint spacing;
guint expand_timer;
guint expanded : 1;
guint use_underline : 1;
guint use_markup : 1;
guint button_down : 1;
guint prelight : 1;
guint label_fill : 1;
guint resize_toplevel : 1;
};
static void gtk_expander_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_expander_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void gtk_expander_destroy (GtkWidget *widget);
static void gtk_expander_realize (GtkWidget *widget);
static void gtk_expander_unrealize (GtkWidget *widget);
static void gtk_expander_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void gtk_expander_map (GtkWidget *widget);
static void gtk_expander_unmap (GtkWidget *widget);
2010-09-08 14:01:32 +00:00
static gboolean gtk_expander_draw (GtkWidget *widget,
cairo_t *cr);
static gboolean gtk_expander_button_press (GtkWidget *widget,
GdkEventButton *event);
static gboolean gtk_expander_button_release (GtkWidget *widget,
GdkEventButton *event);
static gboolean gtk_expander_enter_notify (GtkWidget *widget,
GdkEventCrossing *event);
static gboolean gtk_expander_leave_notify (GtkWidget *widget,
GdkEventCrossing *event);
static gboolean gtk_expander_focus (GtkWidget *widget,
GtkDirectionType direction);
static void gtk_expander_grab_notify (GtkWidget *widget,
gboolean was_grabbed);
2010-12-13 19:04:40 +00:00
static void gtk_expander_state_flags_changed (GtkWidget *widget,
GtkStateFlags previous_state);
static gboolean gtk_expander_drag_motion (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time);
static void gtk_expander_drag_leave (GtkWidget *widget,
GdkDragContext *context,
guint time);
static void gtk_expander_add (GtkContainer *container,
GtkWidget *widget);
static void gtk_expander_remove (GtkContainer *container,
GtkWidget *widget);
static void gtk_expander_forall (GtkContainer *container,
gboolean include_internals,
GtkCallback callback,
gpointer callback_data);
static void gtk_expander_activate (GtkExpander *expander);
static void get_expander_bounds (GtkExpander *expander,
GdkRectangle *rect);
Add GtkBuilder, fixes #172535 2007-06-15 Johan Dahlin <jdahlin@async.com.br> * demos/gtk-demo/Makefile.am: * demos/gtk-demo/builder.c: (quit_activate), (about_activate), (do_builder): * demos/gtk-demo/demo.ui: * docs/reference/gtk/gtk-docs.sgml: * docs/reference/gtk/gtk-sections.txt: * docs/reference/gtk/gtk.types: * docs/reference/gtk/tmpl/gtkbuildable.sgml: * docs/reference/gtk/tmpl/gtkbuilder.sgml: * gtk/Makefile.am: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkaction.c: (gtk_action_buildable_init), (gtk_action_buildable_set_name), (gtk_action_buildable_get_name): * gtk/gtkactiongroup.c: (gtk_action_group_get_type), (gtk_action_group_buildable_init), (gtk_action_group_buildable_add), (gtk_action_group_buildable_set_name), (gtk_action_group_buildable_get_name): * gtk/gtkbuildable.c: (gtk_buildable_get_type), (gtk_buildable_set_name), (gtk_buildable_get_name), (gtk_buildable_add), (gtk_buildable_set_property), (gtk_buildable_parser_finished), (gtk_buildable_construct_child), (gtk_buildable_custom_tag_start), (gtk_buildable_custom_tag_end), (gtk_buildable_custom_finished), (gtk_buildable_get_internal_child): * gtk/gtkbuildable.h: * gtk/gtkbuilder.c: (gtk_builder_class_init), (gtk_builder_init), (gtk_builder_finalize), (gtk_builder_set_property), (gtk_builder_get_property), (_gtk_builder_resolve_type_lazily), (gtk_builder_real_get_type_from_name), (gtk_builder_get_parameters), (gtk_builder_get_internal_child), (_gtk_builder_construct), (_gtk_builder_add), (apply_delayed_properties), (_gtk_builder_finish), (gtk_builder_new), (gtk_builder_add_from_file), (gtk_builder_add_from_string), (gtk_builder_get_object), (object_add_to_list), (gtk_builder_get_objects), (gtk_builder_set_translation_domain), (gtk_builder_get_translation_domain), (gtk_builder_connect_signals_default), (gtk_builder_connect_signals), (gtk_builder_connect_signals_full), (gtk_builder_value_from_string), (gtk_builder_value_from_string_type), (_gtk_builder_enum_from_string), (_gtk_builder_flags_from_string), (gtk_builder_get_type_from_name), (gtk_builder_error_quark): * gtk/gtkbuilder.h: * gtk/gtkbuilderparser.c: (state_push), (state_peek), (state_pop), (error_missing_attribute), (error_invalid_attribute), (error_invalid_tag), (builder_construct), (parse_object), (free_object_info), (_get_type_by_symbol), (parse_child), (free_child_info), (parse_property), (free_property_info), (parse_signal), (_free_signal_info), (parse_interface), (create_subparser), (free_subparser), (subparser_start), (subparser_end), (parse_custom), (start_element), (end_element), (text), (_gtk_builder_parser_parse_buffer): * gtk/gtkbuilderprivate.h: * gtk/gtkcelllayout.c: (attributes_start_element), (attributes_text_element), (_gtk_cell_layout_buildable_custom_tag_start), (_gtk_cell_layout_buildable_custom_tag_end), (_gtk_cell_layout_buildable_add): * gtk/gtkcelllayout.h: * gtk/gtkcellview.c: (gtk_cell_view_buildable_init), (gtk_cell_view_buildable_custom_tag_start), (gtk_cell_view_buildable_custom_tag_end): * gtk/gtkcolorseldialog.c: (gtk_color_selection_dialog_buildable_interface_init), (gtk_color_selection_dialog_buildable_get_internal_child): * gtk/gtkcombobox.c: (gtk_combo_box_buildable_init), (gtk_combo_box_buildable_custom_tag_start), (gtk_combo_box_buildable_custom_tag_end): * gtk/gtkcomboboxentry.c: (gtk_combo_box_entry_buildable_interface_init), (gtk_combo_box_entry_buildable_get_internal_child): * gtk/gtkcontainer.c: (gtk_container_get_type), (gtk_container_buildable_init), (gtk_container_buildable_add), (gtk_container_buildable_set_child_property), (attributes_start_element), (attributes_text_element), (gtk_container_buildable_custom_tag_start), (gtk_container_buildable_custom_tag_end): * gtk/gtkdebug.h: * gtk/gtkdialog.c: (gtk_dialog_buildable_interface_init), (gtk_dialog_buildable_get_internal_child), (attributes_start_element), (attributes_text_element), (gtk_dialog_buildable_custom_tag_start), (gtk_dialog_buildable_custom_finished): * gtk/gtkentrycompletion.c: (gtk_entry_completion_buildable_init): * gtk/gtkexpander.c: (gtk_expander_buildable_add), (gtk_expander_buildable_init): * gtk/gtkfontsel.c: (gtk_font_selection_dialog_buildable_interface_init), (gtk_font_selection_dialog_buildable_get_internal_child): * gtk/gtkframe.c: (gtk_frame_buildable_init), (gtk_frame_buildable_add): * gtk/gtkiconview.c: (gtk_icon_view_buildable_init), (gtk_icon_view_buildable_custom_tag_start), (gtk_icon_view_buildable_custom_tag_end): * gtk/gtkliststore.c: (gtk_list_store_buildable_init), (list_store_start_element), (list_store_end_element), (list_store_text), (gtk_list_store_buildable_custom_tag_start), (gtk_list_store_buildable_custom_tag_end): * gtk/gtkmain.c: * gtk/gtknotebook.c: (gtk_notebook_buildable_init), (gtk_notebook_buildable_add): * gtk/gtksizegroup.c: (gtk_size_group_buildable_init), (size_group_start_element), (gtk_size_group_buildable_custom_tag_start), (gtk_size_group_buildable_custom_finished): * gtk/gtktreestore.c: (gtk_tree_store_buildable_init), (tree_model_start_element), (gtk_tree_store_buildable_custom_tag_start), (gtk_tree_store_buildable_custom_finished): * gtk/gtktreeview.c: (gtk_tree_view_buildable_init), (gtk_tree_view_buildable_add): * gtk/gtktreeviewcolumn.c: (gtk_tree_view_column_buildable_init): * gtk/gtkuimanager.c: (gtk_ui_manager_buildable_init), (gtk_ui_manager_buildable_add), (gtk_ui_manager_buildable_construct_child), (gtk_ui_manager_buildable_custom_tag_start), (gtk_ui_manager_buildable_custom_tag_end): * gtk/gtkwidget.c: (gtk_widget_get_type), (gtk_widget_buildable_interface_init), (gtk_widget_buildable_set_name), (gtk_widget_buildable_get_name), (gtk_widget_buildable_set_property), (gtk_widget_buildable_parser_finshed), (accel_group_start_element), (gtk_widget_buildable_custom_tag_start), (gtk_widget_buildable_custom_finshed): * gtk/gtkwindow.c: (gtk_window_buildable_interface_init), (gtk_window_buildable_set_property), (gtk_window_buildable_parser_finished): * tests/Makefile.am: * tests/buildertest.c: (builder_new_from_string), (test_parser), (signal_normal), (signal_after), (signal_object), (signal_object_after), (signal_first), (signal_second), (signal_extra), (signal_extra2), (test_connect_signals), (test_uimanager_simple), (test_domain), (test_translation), (test_sizegroup), (test_list_store), (test_tree_store), (test_types), (test_spin_button), (test_notebook), (test_construct_only_property), (test_children), (test_child_properties), (test_treeview_column), (test_icon_view), (test_combo_box), (test_combo_box_entry), (test_cell_view), (test_dialog), (test_accelerators), (test_widget), (main): Add GtkBuilder, fixes #172535 svn path=/trunk/; revision=18141
2007-06-15 17:53:46 +00:00
/* GtkBuildable */
static void gtk_expander_buildable_init (GtkBuildableIface *iface);
static void gtk_expander_buildable_add_child (GtkBuildable *buildable,
GtkBuilder *builder,
GObject *child,
const gchar *type);
Add GtkBuilder, fixes #172535 2007-06-15 Johan Dahlin <jdahlin@async.com.br> * demos/gtk-demo/Makefile.am: * demos/gtk-demo/builder.c: (quit_activate), (about_activate), (do_builder): * demos/gtk-demo/demo.ui: * docs/reference/gtk/gtk-docs.sgml: * docs/reference/gtk/gtk-sections.txt: * docs/reference/gtk/gtk.types: * docs/reference/gtk/tmpl/gtkbuildable.sgml: * docs/reference/gtk/tmpl/gtkbuilder.sgml: * gtk/Makefile.am: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkaction.c: (gtk_action_buildable_init), (gtk_action_buildable_set_name), (gtk_action_buildable_get_name): * gtk/gtkactiongroup.c: (gtk_action_group_get_type), (gtk_action_group_buildable_init), (gtk_action_group_buildable_add), (gtk_action_group_buildable_set_name), (gtk_action_group_buildable_get_name): * gtk/gtkbuildable.c: (gtk_buildable_get_type), (gtk_buildable_set_name), (gtk_buildable_get_name), (gtk_buildable_add), (gtk_buildable_set_property), (gtk_buildable_parser_finished), (gtk_buildable_construct_child), (gtk_buildable_custom_tag_start), (gtk_buildable_custom_tag_end), (gtk_buildable_custom_finished), (gtk_buildable_get_internal_child): * gtk/gtkbuildable.h: * gtk/gtkbuilder.c: (gtk_builder_class_init), (gtk_builder_init), (gtk_builder_finalize), (gtk_builder_set_property), (gtk_builder_get_property), (_gtk_builder_resolve_type_lazily), (gtk_builder_real_get_type_from_name), (gtk_builder_get_parameters), (gtk_builder_get_internal_child), (_gtk_builder_construct), (_gtk_builder_add), (apply_delayed_properties), (_gtk_builder_finish), (gtk_builder_new), (gtk_builder_add_from_file), (gtk_builder_add_from_string), (gtk_builder_get_object), (object_add_to_list), (gtk_builder_get_objects), (gtk_builder_set_translation_domain), (gtk_builder_get_translation_domain), (gtk_builder_connect_signals_default), (gtk_builder_connect_signals), (gtk_builder_connect_signals_full), (gtk_builder_value_from_string), (gtk_builder_value_from_string_type), (_gtk_builder_enum_from_string), (_gtk_builder_flags_from_string), (gtk_builder_get_type_from_name), (gtk_builder_error_quark): * gtk/gtkbuilder.h: * gtk/gtkbuilderparser.c: (state_push), (state_peek), (state_pop), (error_missing_attribute), (error_invalid_attribute), (error_invalid_tag), (builder_construct), (parse_object), (free_object_info), (_get_type_by_symbol), (parse_child), (free_child_info), (parse_property), (free_property_info), (parse_signal), (_free_signal_info), (parse_interface), (create_subparser), (free_subparser), (subparser_start), (subparser_end), (parse_custom), (start_element), (end_element), (text), (_gtk_builder_parser_parse_buffer): * gtk/gtkbuilderprivate.h: * gtk/gtkcelllayout.c: (attributes_start_element), (attributes_text_element), (_gtk_cell_layout_buildable_custom_tag_start), (_gtk_cell_layout_buildable_custom_tag_end), (_gtk_cell_layout_buildable_add): * gtk/gtkcelllayout.h: * gtk/gtkcellview.c: (gtk_cell_view_buildable_init), (gtk_cell_view_buildable_custom_tag_start), (gtk_cell_view_buildable_custom_tag_end): * gtk/gtkcolorseldialog.c: (gtk_color_selection_dialog_buildable_interface_init), (gtk_color_selection_dialog_buildable_get_internal_child): * gtk/gtkcombobox.c: (gtk_combo_box_buildable_init), (gtk_combo_box_buildable_custom_tag_start), (gtk_combo_box_buildable_custom_tag_end): * gtk/gtkcomboboxentry.c: (gtk_combo_box_entry_buildable_interface_init), (gtk_combo_box_entry_buildable_get_internal_child): * gtk/gtkcontainer.c: (gtk_container_get_type), (gtk_container_buildable_init), (gtk_container_buildable_add), (gtk_container_buildable_set_child_property), (attributes_start_element), (attributes_text_element), (gtk_container_buildable_custom_tag_start), (gtk_container_buildable_custom_tag_end): * gtk/gtkdebug.h: * gtk/gtkdialog.c: (gtk_dialog_buildable_interface_init), (gtk_dialog_buildable_get_internal_child), (attributes_start_element), (attributes_text_element), (gtk_dialog_buildable_custom_tag_start), (gtk_dialog_buildable_custom_finished): * gtk/gtkentrycompletion.c: (gtk_entry_completion_buildable_init): * gtk/gtkexpander.c: (gtk_expander_buildable_add), (gtk_expander_buildable_init): * gtk/gtkfontsel.c: (gtk_font_selection_dialog_buildable_interface_init), (gtk_font_selection_dialog_buildable_get_internal_child): * gtk/gtkframe.c: (gtk_frame_buildable_init), (gtk_frame_buildable_add): * gtk/gtkiconview.c: (gtk_icon_view_buildable_init), (gtk_icon_view_buildable_custom_tag_start), (gtk_icon_view_buildable_custom_tag_end): * gtk/gtkliststore.c: (gtk_list_store_buildable_init), (list_store_start_element), (list_store_end_element), (list_store_text), (gtk_list_store_buildable_custom_tag_start), (gtk_list_store_buildable_custom_tag_end): * gtk/gtkmain.c: * gtk/gtknotebook.c: (gtk_notebook_buildable_init), (gtk_notebook_buildable_add): * gtk/gtksizegroup.c: (gtk_size_group_buildable_init), (size_group_start_element), (gtk_size_group_buildable_custom_tag_start), (gtk_size_group_buildable_custom_finished): * gtk/gtktreestore.c: (gtk_tree_store_buildable_init), (tree_model_start_element), (gtk_tree_store_buildable_custom_tag_start), (gtk_tree_store_buildable_custom_finished): * gtk/gtktreeview.c: (gtk_tree_view_buildable_init), (gtk_tree_view_buildable_add): * gtk/gtktreeviewcolumn.c: (gtk_tree_view_column_buildable_init): * gtk/gtkuimanager.c: (gtk_ui_manager_buildable_init), (gtk_ui_manager_buildable_add), (gtk_ui_manager_buildable_construct_child), (gtk_ui_manager_buildable_custom_tag_start), (gtk_ui_manager_buildable_custom_tag_end): * gtk/gtkwidget.c: (gtk_widget_get_type), (gtk_widget_buildable_interface_init), (gtk_widget_buildable_set_name), (gtk_widget_buildable_get_name), (gtk_widget_buildable_set_property), (gtk_widget_buildable_parser_finshed), (accel_group_start_element), (gtk_widget_buildable_custom_tag_start), (gtk_widget_buildable_custom_finshed): * gtk/gtkwindow.c: (gtk_window_buildable_interface_init), (gtk_window_buildable_set_property), (gtk_window_buildable_parser_finished): * tests/Makefile.am: * tests/buildertest.c: (builder_new_from_string), (test_parser), (signal_normal), (signal_after), (signal_object), (signal_object_after), (signal_first), (signal_second), (signal_extra), (signal_extra2), (test_connect_signals), (test_uimanager_simple), (test_domain), (test_translation), (test_sizegroup), (test_list_store), (test_tree_store), (test_types), (test_spin_button), (test_notebook), (test_construct_only_property), (test_children), (test_child_properties), (test_treeview_column), (test_icon_view), (test_combo_box), (test_combo_box_entry), (test_cell_view), (test_dialog), (test_accelerators), (test_widget), (main): Add GtkBuilder, fixes #172535 svn path=/trunk/; revision=18141
2007-06-15 17:53:46 +00:00
/* GtkWidget */
static void gtk_expander_get_preferred_width (GtkWidget *widget,
gint *minimum_size,
gint *natural_size);
static void gtk_expander_get_preferred_height (GtkWidget *widget,
gint *minimum_size,
gint *natural_size);
static void gtk_expander_get_preferred_height_for_width (GtkWidget *layout,
gint width,
gint *minimum_height,
gint *natural_height);
static void gtk_expander_get_preferred_width_for_height (GtkWidget *layout,
gint width,
gint *minimum_height,
gint *natural_height);
Add GtkBuilder, fixes #172535 2007-06-15 Johan Dahlin <jdahlin@async.com.br> * demos/gtk-demo/Makefile.am: * demos/gtk-demo/builder.c: (quit_activate), (about_activate), (do_builder): * demos/gtk-demo/demo.ui: * docs/reference/gtk/gtk-docs.sgml: * docs/reference/gtk/gtk-sections.txt: * docs/reference/gtk/gtk.types: * docs/reference/gtk/tmpl/gtkbuildable.sgml: * docs/reference/gtk/tmpl/gtkbuilder.sgml: * gtk/Makefile.am: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkaction.c: (gtk_action_buildable_init), (gtk_action_buildable_set_name), (gtk_action_buildable_get_name): * gtk/gtkactiongroup.c: (gtk_action_group_get_type), (gtk_action_group_buildable_init), (gtk_action_group_buildable_add), (gtk_action_group_buildable_set_name), (gtk_action_group_buildable_get_name): * gtk/gtkbuildable.c: (gtk_buildable_get_type), (gtk_buildable_set_name), (gtk_buildable_get_name), (gtk_buildable_add), (gtk_buildable_set_property), (gtk_buildable_parser_finished), (gtk_buildable_construct_child), (gtk_buildable_custom_tag_start), (gtk_buildable_custom_tag_end), (gtk_buildable_custom_finished), (gtk_buildable_get_internal_child): * gtk/gtkbuildable.h: * gtk/gtkbuilder.c: (gtk_builder_class_init), (gtk_builder_init), (gtk_builder_finalize), (gtk_builder_set_property), (gtk_builder_get_property), (_gtk_builder_resolve_type_lazily), (gtk_builder_real_get_type_from_name), (gtk_builder_get_parameters), (gtk_builder_get_internal_child), (_gtk_builder_construct), (_gtk_builder_add), (apply_delayed_properties), (_gtk_builder_finish), (gtk_builder_new), (gtk_builder_add_from_file), (gtk_builder_add_from_string), (gtk_builder_get_object), (object_add_to_list), (gtk_builder_get_objects), (gtk_builder_set_translation_domain), (gtk_builder_get_translation_domain), (gtk_builder_connect_signals_default), (gtk_builder_connect_signals), (gtk_builder_connect_signals_full), (gtk_builder_value_from_string), (gtk_builder_value_from_string_type), (_gtk_builder_enum_from_string), (_gtk_builder_flags_from_string), (gtk_builder_get_type_from_name), (gtk_builder_error_quark): * gtk/gtkbuilder.h: * gtk/gtkbuilderparser.c: (state_push), (state_peek), (state_pop), (error_missing_attribute), (error_invalid_attribute), (error_invalid_tag), (builder_construct), (parse_object), (free_object_info), (_get_type_by_symbol), (parse_child), (free_child_info), (parse_property), (free_property_info), (parse_signal), (_free_signal_info), (parse_interface), (create_subparser), (free_subparser), (subparser_start), (subparser_end), (parse_custom), (start_element), (end_element), (text), (_gtk_builder_parser_parse_buffer): * gtk/gtkbuilderprivate.h: * gtk/gtkcelllayout.c: (attributes_start_element), (attributes_text_element), (_gtk_cell_layout_buildable_custom_tag_start), (_gtk_cell_layout_buildable_custom_tag_end), (_gtk_cell_layout_buildable_add): * gtk/gtkcelllayout.h: * gtk/gtkcellview.c: (gtk_cell_view_buildable_init), (gtk_cell_view_buildable_custom_tag_start), (gtk_cell_view_buildable_custom_tag_end): * gtk/gtkcolorseldialog.c: (gtk_color_selection_dialog_buildable_interface_init), (gtk_color_selection_dialog_buildable_get_internal_child): * gtk/gtkcombobox.c: (gtk_combo_box_buildable_init), (gtk_combo_box_buildable_custom_tag_start), (gtk_combo_box_buildable_custom_tag_end): * gtk/gtkcomboboxentry.c: (gtk_combo_box_entry_buildable_interface_init), (gtk_combo_box_entry_buildable_get_internal_child): * gtk/gtkcontainer.c: (gtk_container_get_type), (gtk_container_buildable_init), (gtk_container_buildable_add), (gtk_container_buildable_set_child_property), (attributes_start_element), (attributes_text_element), (gtk_container_buildable_custom_tag_start), (gtk_container_buildable_custom_tag_end): * gtk/gtkdebug.h: * gtk/gtkdialog.c: (gtk_dialog_buildable_interface_init), (gtk_dialog_buildable_get_internal_child), (attributes_start_element), (attributes_text_element), (gtk_dialog_buildable_custom_tag_start), (gtk_dialog_buildable_custom_finished): * gtk/gtkentrycompletion.c: (gtk_entry_completion_buildable_init): * gtk/gtkexpander.c: (gtk_expander_buildable_add), (gtk_expander_buildable_init): * gtk/gtkfontsel.c: (gtk_font_selection_dialog_buildable_interface_init), (gtk_font_selection_dialog_buildable_get_internal_child): * gtk/gtkframe.c: (gtk_frame_buildable_init), (gtk_frame_buildable_add): * gtk/gtkiconview.c: (gtk_icon_view_buildable_init), (gtk_icon_view_buildable_custom_tag_start), (gtk_icon_view_buildable_custom_tag_end): * gtk/gtkliststore.c: (gtk_list_store_buildable_init), (list_store_start_element), (list_store_end_element), (list_store_text), (gtk_list_store_buildable_custom_tag_start), (gtk_list_store_buildable_custom_tag_end): * gtk/gtkmain.c: * gtk/gtknotebook.c: (gtk_notebook_buildable_init), (gtk_notebook_buildable_add): * gtk/gtksizegroup.c: (gtk_size_group_buildable_init), (size_group_start_element), (gtk_size_group_buildable_custom_tag_start), (gtk_size_group_buildable_custom_finished): * gtk/gtktreestore.c: (gtk_tree_store_buildable_init), (tree_model_start_element), (gtk_tree_store_buildable_custom_tag_start), (gtk_tree_store_buildable_custom_finished): * gtk/gtktreeview.c: (gtk_tree_view_buildable_init), (gtk_tree_view_buildable_add): * gtk/gtktreeviewcolumn.c: (gtk_tree_view_column_buildable_init): * gtk/gtkuimanager.c: (gtk_ui_manager_buildable_init), (gtk_ui_manager_buildable_add), (gtk_ui_manager_buildable_construct_child), (gtk_ui_manager_buildable_custom_tag_start), (gtk_ui_manager_buildable_custom_tag_end): * gtk/gtkwidget.c: (gtk_widget_get_type), (gtk_widget_buildable_interface_init), (gtk_widget_buildable_set_name), (gtk_widget_buildable_get_name), (gtk_widget_buildable_set_property), (gtk_widget_buildable_parser_finshed), (accel_group_start_element), (gtk_widget_buildable_custom_tag_start), (gtk_widget_buildable_custom_finshed): * gtk/gtkwindow.c: (gtk_window_buildable_interface_init), (gtk_window_buildable_set_property), (gtk_window_buildable_parser_finished): * tests/Makefile.am: * tests/buildertest.c: (builder_new_from_string), (test_parser), (signal_normal), (signal_after), (signal_object), (signal_object_after), (signal_first), (signal_second), (signal_extra), (signal_extra2), (test_connect_signals), (test_uimanager_simple), (test_domain), (test_translation), (test_sizegroup), (test_list_store), (test_tree_store), (test_types), (test_spin_button), (test_notebook), (test_construct_only_property), (test_children), (test_child_properties), (test_treeview_column), (test_icon_view), (test_combo_box), (test_combo_box_entry), (test_cell_view), (test_dialog), (test_accelerators), (test_widget), (main): Add GtkBuilder, fixes #172535 svn path=/trunk/; revision=18141
2007-06-15 17:53:46 +00:00
G_DEFINE_TYPE_WITH_CODE (GtkExpander, gtk_expander, GTK_TYPE_BIN,
G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE,
gtk_expander_buildable_init))
static void
gtk_expander_class_init (GtkExpanderClass *klass)
{
GObjectClass *gobject_class;
GtkWidgetClass *widget_class;
GtkContainerClass *container_class;
gobject_class = (GObjectClass *) klass;
widget_class = (GtkWidgetClass *) klass;
container_class = (GtkContainerClass *) klass;
gobject_class->set_property = gtk_expander_set_property;
gobject_class->get_property = gtk_expander_get_property;
widget_class->destroy = gtk_expander_destroy;
widget_class->realize = gtk_expander_realize;
widget_class->unrealize = gtk_expander_unrealize;
widget_class->size_allocate = gtk_expander_size_allocate;
widget_class->map = gtk_expander_map;
widget_class->unmap = gtk_expander_unmap;
2010-09-08 14:01:32 +00:00
widget_class->draw = gtk_expander_draw;
widget_class->button_press_event = gtk_expander_button_press;
widget_class->button_release_event = gtk_expander_button_release;
widget_class->enter_notify_event = gtk_expander_enter_notify;
widget_class->leave_notify_event = gtk_expander_leave_notify;
widget_class->focus = gtk_expander_focus;
widget_class->grab_notify = gtk_expander_grab_notify;
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widget_class->state_flags_changed = gtk_expander_state_flags_changed;
widget_class->drag_motion = gtk_expander_drag_motion;
widget_class->drag_leave = gtk_expander_drag_leave;
widget_class->get_preferred_width = gtk_expander_get_preferred_width;
widget_class->get_preferred_height = gtk_expander_get_preferred_height;
widget_class->get_preferred_height_for_width = gtk_expander_get_preferred_height_for_width;
widget_class->get_preferred_width_for_height = gtk_expander_get_preferred_width_for_height;
container_class->add = gtk_expander_add;
container_class->remove = gtk_expander_remove;
container_class->forall = gtk_expander_forall;
klass->activate = gtk_expander_activate;
g_type_class_add_private (klass, sizeof (GtkExpanderPrivate));
g_object_class_install_property (gobject_class,
PROP_EXPANDED,
g_param_spec_boolean ("expanded",
P_("Expanded"),
P_("Whether the expander has been opened to reveal the child widget"),
FALSE,
GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT));
g_object_class_install_property (gobject_class,
PROP_LABEL,
g_param_spec_string ("label",
P_("Label"),
P_("Text of the expander's label"),
NULL,
GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT));
g_object_class_install_property (gobject_class,
PROP_USE_UNDERLINE,
g_param_spec_boolean ("use-underline",
P_("Use underline"),
P_("If set, an underline in the text indicates the next character should be used for the mnemonic accelerator key"),
FALSE,
GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT));
g_object_class_install_property (gobject_class,
PROP_USE_MARKUP,
g_param_spec_boolean ("use-markup",
P_("Use markup"),
P_("The text of the label includes XML markup. See pango_parse_markup()"),
FALSE,
GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT));
g_object_class_install_property (gobject_class,
PROP_SPACING,
g_param_spec_int ("spacing",
P_("Spacing"),
P_("Space to put between the label and the child"),
0,
G_MAXINT,
0,
GTK_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_LABEL_WIDGET,
g_param_spec_object ("label-widget",
P_("Label widget"),
P_("A widget to display in place of the usual expander label"),
GTK_TYPE_WIDGET,
GTK_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_LABEL_FILL,
g_param_spec_boolean ("label-fill",
P_("Label fill"),
P_("Whether the label widget should fill all available horizontal space"),
FALSE,
GTK_PARAM_READWRITE | G_PARAM_CONSTRUCT));
/**
* GtkExpander:resize-toplevel:
*
* When this property is %TRUE, the expander will resize the toplevel
* widget containing the expander upon expanding and collapsing.
*
* Since: 3.2
*/
g_object_class_install_property (gobject_class,
PROP_RESIZE_TOPLEVEL,
g_param_spec_boolean ("resize-toplevel",
P_("Resize tolevel"),
P_("Whether the expander will resize the toplevel window upon expanding and collapsing"),
FALSE,
GTK_PARAM_READWRITE));
gtk_widget_class_install_style_property (widget_class,
g_param_spec_int ("expander-size",
P_("Expander Size"),
P_("Size of the expander arrow"),
0,
G_MAXINT,
DEFAULT_EXPANDER_SIZE,
GTK_PARAM_READABLE));
gtk_widget_class_install_style_property (widget_class,
g_param_spec_int ("expander-spacing",
P_("Indicator Spacing"),
P_("Spacing around expander arrow"),
0,
G_MAXINT,
DEFAULT_EXPANDER_SPACING,
GTK_PARAM_READABLE));
widget_class->activate_signal =
g_signal_new (I_("activate"),
G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkExpanderClass, activate),
NULL, NULL,
_gtk_marshal_VOID__VOID,
G_TYPE_NONE, 0);
}
static void
gtk_expander_init (GtkExpander *expander)
{
GtkExpanderPrivate *priv;
2010-07-14 00:01:20 +00:00
expander->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE (expander,
GTK_TYPE_EXPANDER,
GtkExpanderPrivate);
gtk_widget_set_can_focus (GTK_WIDGET (expander), TRUE);
gtk_widget_set_has_window (GTK_WIDGET (expander), FALSE);
priv->label_widget = NULL;
priv->event_window = NULL;
priv->spacing = 0;
priv->expanded = FALSE;
priv->use_underline = FALSE;
priv->use_markup = FALSE;
priv->button_down = FALSE;
priv->prelight = FALSE;
priv->label_fill = FALSE;
priv->expand_timer = 0;
priv->resize_toplevel = 0;
gtk_drag_dest_set (GTK_WIDGET (expander), 0, NULL, 0, 0);
gtk_drag_dest_set_track_motion (GTK_WIDGET (expander), TRUE);
}
Add GtkBuilder, fixes #172535 2007-06-15 Johan Dahlin <jdahlin@async.com.br> * demos/gtk-demo/Makefile.am: * demos/gtk-demo/builder.c: (quit_activate), (about_activate), (do_builder): * demos/gtk-demo/demo.ui: * docs/reference/gtk/gtk-docs.sgml: * docs/reference/gtk/gtk-sections.txt: * docs/reference/gtk/gtk.types: * docs/reference/gtk/tmpl/gtkbuildable.sgml: * docs/reference/gtk/tmpl/gtkbuilder.sgml: * gtk/Makefile.am: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkaction.c: (gtk_action_buildable_init), (gtk_action_buildable_set_name), (gtk_action_buildable_get_name): * gtk/gtkactiongroup.c: (gtk_action_group_get_type), (gtk_action_group_buildable_init), (gtk_action_group_buildable_add), (gtk_action_group_buildable_set_name), (gtk_action_group_buildable_get_name): * gtk/gtkbuildable.c: (gtk_buildable_get_type), (gtk_buildable_set_name), (gtk_buildable_get_name), (gtk_buildable_add), (gtk_buildable_set_property), (gtk_buildable_parser_finished), (gtk_buildable_construct_child), (gtk_buildable_custom_tag_start), (gtk_buildable_custom_tag_end), (gtk_buildable_custom_finished), (gtk_buildable_get_internal_child): * gtk/gtkbuildable.h: * gtk/gtkbuilder.c: (gtk_builder_class_init), (gtk_builder_init), (gtk_builder_finalize), (gtk_builder_set_property), (gtk_builder_get_property), (_gtk_builder_resolve_type_lazily), (gtk_builder_real_get_type_from_name), (gtk_builder_get_parameters), (gtk_builder_get_internal_child), (_gtk_builder_construct), (_gtk_builder_add), (apply_delayed_properties), (_gtk_builder_finish), (gtk_builder_new), (gtk_builder_add_from_file), (gtk_builder_add_from_string), (gtk_builder_get_object), (object_add_to_list), (gtk_builder_get_objects), (gtk_builder_set_translation_domain), (gtk_builder_get_translation_domain), (gtk_builder_connect_signals_default), (gtk_builder_connect_signals), (gtk_builder_connect_signals_full), (gtk_builder_value_from_string), (gtk_builder_value_from_string_type), (_gtk_builder_enum_from_string), (_gtk_builder_flags_from_string), (gtk_builder_get_type_from_name), (gtk_builder_error_quark): * gtk/gtkbuilder.h: * gtk/gtkbuilderparser.c: (state_push), (state_peek), (state_pop), (error_missing_attribute), (error_invalid_attribute), (error_invalid_tag), (builder_construct), (parse_object), (free_object_info), (_get_type_by_symbol), (parse_child), (free_child_info), (parse_property), (free_property_info), (parse_signal), (_free_signal_info), (parse_interface), (create_subparser), (free_subparser), (subparser_start), (subparser_end), (parse_custom), (start_element), (end_element), (text), (_gtk_builder_parser_parse_buffer): * gtk/gtkbuilderprivate.h: * gtk/gtkcelllayout.c: (attributes_start_element), (attributes_text_element), (_gtk_cell_layout_buildable_custom_tag_start), (_gtk_cell_layout_buildable_custom_tag_end), (_gtk_cell_layout_buildable_add): * gtk/gtkcelllayout.h: * gtk/gtkcellview.c: (gtk_cell_view_buildable_init), (gtk_cell_view_buildable_custom_tag_start), (gtk_cell_view_buildable_custom_tag_end): * gtk/gtkcolorseldialog.c: (gtk_color_selection_dialog_buildable_interface_init), (gtk_color_selection_dialog_buildable_get_internal_child): * gtk/gtkcombobox.c: (gtk_combo_box_buildable_init), (gtk_combo_box_buildable_custom_tag_start), (gtk_combo_box_buildable_custom_tag_end): * gtk/gtkcomboboxentry.c: (gtk_combo_box_entry_buildable_interface_init), (gtk_combo_box_entry_buildable_get_internal_child): * gtk/gtkcontainer.c: (gtk_container_get_type), (gtk_container_buildable_init), (gtk_container_buildable_add), (gtk_container_buildable_set_child_property), (attributes_start_element), (attributes_text_element), (gtk_container_buildable_custom_tag_start), (gtk_container_buildable_custom_tag_end): * gtk/gtkdebug.h: * gtk/gtkdialog.c: (gtk_dialog_buildable_interface_init), (gtk_dialog_buildable_get_internal_child), (attributes_start_element), (attributes_text_element), (gtk_dialog_buildable_custom_tag_start), (gtk_dialog_buildable_custom_finished): * gtk/gtkentrycompletion.c: (gtk_entry_completion_buildable_init): * gtk/gtkexpander.c: (gtk_expander_buildable_add), (gtk_expander_buildable_init): * gtk/gtkfontsel.c: (gtk_font_selection_dialog_buildable_interface_init), (gtk_font_selection_dialog_buildable_get_internal_child): * gtk/gtkframe.c: (gtk_frame_buildable_init), (gtk_frame_buildable_add): * gtk/gtkiconview.c: (gtk_icon_view_buildable_init), (gtk_icon_view_buildable_custom_tag_start), (gtk_icon_view_buildable_custom_tag_end): * gtk/gtkliststore.c: (gtk_list_store_buildable_init), (list_store_start_element), (list_store_end_element), (list_store_text), (gtk_list_store_buildable_custom_tag_start), (gtk_list_store_buildable_custom_tag_end): * gtk/gtkmain.c: * gtk/gtknotebook.c: (gtk_notebook_buildable_init), (gtk_notebook_buildable_add): * gtk/gtksizegroup.c: (gtk_size_group_buildable_init), (size_group_start_element), (gtk_size_group_buildable_custom_tag_start), (gtk_size_group_buildable_custom_finished): * gtk/gtktreestore.c: (gtk_tree_store_buildable_init), (tree_model_start_element), (gtk_tree_store_buildable_custom_tag_start), (gtk_tree_store_buildable_custom_finished): * gtk/gtktreeview.c: (gtk_tree_view_buildable_init), (gtk_tree_view_buildable_add): * gtk/gtktreeviewcolumn.c: (gtk_tree_view_column_buildable_init): * gtk/gtkuimanager.c: (gtk_ui_manager_buildable_init), (gtk_ui_manager_buildable_add), (gtk_ui_manager_buildable_construct_child), (gtk_ui_manager_buildable_custom_tag_start), (gtk_ui_manager_buildable_custom_tag_end): * gtk/gtkwidget.c: (gtk_widget_get_type), (gtk_widget_buildable_interface_init), (gtk_widget_buildable_set_name), (gtk_widget_buildable_get_name), (gtk_widget_buildable_set_property), (gtk_widget_buildable_parser_finshed), (accel_group_start_element), (gtk_widget_buildable_custom_tag_start), (gtk_widget_buildable_custom_finshed): * gtk/gtkwindow.c: (gtk_window_buildable_interface_init), (gtk_window_buildable_set_property), (gtk_window_buildable_parser_finished): * tests/Makefile.am: * tests/buildertest.c: (builder_new_from_string), (test_parser), (signal_normal), (signal_after), (signal_object), (signal_object_after), (signal_first), (signal_second), (signal_extra), (signal_extra2), (test_connect_signals), (test_uimanager_simple), (test_domain), (test_translation), (test_sizegroup), (test_list_store), (test_tree_store), (test_types), (test_spin_button), (test_notebook), (test_construct_only_property), (test_children), (test_child_properties), (test_treeview_column), (test_icon_view), (test_combo_box), (test_combo_box_entry), (test_cell_view), (test_dialog), (test_accelerators), (test_widget), (main): Add GtkBuilder, fixes #172535 svn path=/trunk/; revision=18141
2007-06-15 17:53:46 +00:00
static void
gtk_expander_buildable_add_child (GtkBuildable *buildable,
GtkBuilder *builder,
GObject *child,
const gchar *type)
Add GtkBuilder, fixes #172535 2007-06-15 Johan Dahlin <jdahlin@async.com.br> * demos/gtk-demo/Makefile.am: * demos/gtk-demo/builder.c: (quit_activate), (about_activate), (do_builder): * demos/gtk-demo/demo.ui: * docs/reference/gtk/gtk-docs.sgml: * docs/reference/gtk/gtk-sections.txt: * docs/reference/gtk/gtk.types: * docs/reference/gtk/tmpl/gtkbuildable.sgml: * docs/reference/gtk/tmpl/gtkbuilder.sgml: * gtk/Makefile.am: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkaction.c: (gtk_action_buildable_init), (gtk_action_buildable_set_name), (gtk_action_buildable_get_name): * gtk/gtkactiongroup.c: (gtk_action_group_get_type), (gtk_action_group_buildable_init), (gtk_action_group_buildable_add), (gtk_action_group_buildable_set_name), (gtk_action_group_buildable_get_name): * gtk/gtkbuildable.c: (gtk_buildable_get_type), (gtk_buildable_set_name), (gtk_buildable_get_name), (gtk_buildable_add), (gtk_buildable_set_property), (gtk_buildable_parser_finished), (gtk_buildable_construct_child), (gtk_buildable_custom_tag_start), (gtk_buildable_custom_tag_end), (gtk_buildable_custom_finished), (gtk_buildable_get_internal_child): * gtk/gtkbuildable.h: * gtk/gtkbuilder.c: (gtk_builder_class_init), (gtk_builder_init), (gtk_builder_finalize), (gtk_builder_set_property), (gtk_builder_get_property), (_gtk_builder_resolve_type_lazily), (gtk_builder_real_get_type_from_name), (gtk_builder_get_parameters), (gtk_builder_get_internal_child), (_gtk_builder_construct), (_gtk_builder_add), (apply_delayed_properties), (_gtk_builder_finish), (gtk_builder_new), (gtk_builder_add_from_file), (gtk_builder_add_from_string), (gtk_builder_get_object), (object_add_to_list), (gtk_builder_get_objects), (gtk_builder_set_translation_domain), (gtk_builder_get_translation_domain), (gtk_builder_connect_signals_default), (gtk_builder_connect_signals), (gtk_builder_connect_signals_full), (gtk_builder_value_from_string), (gtk_builder_value_from_string_type), (_gtk_builder_enum_from_string), (_gtk_builder_flags_from_string), (gtk_builder_get_type_from_name), (gtk_builder_error_quark): * gtk/gtkbuilder.h: * gtk/gtkbuilderparser.c: (state_push), (state_peek), (state_pop), (error_missing_attribute), (error_invalid_attribute), (error_invalid_tag), (builder_construct), (parse_object), (free_object_info), (_get_type_by_symbol), (parse_child), (free_child_info), (parse_property), (free_property_info), (parse_signal), (_free_signal_info), (parse_interface), (create_subparser), (free_subparser), (subparser_start), (subparser_end), (parse_custom), (start_element), (end_element), (text), (_gtk_builder_parser_parse_buffer): * gtk/gtkbuilderprivate.h: * gtk/gtkcelllayout.c: (attributes_start_element), (attributes_text_element), (_gtk_cell_layout_buildable_custom_tag_start), (_gtk_cell_layout_buildable_custom_tag_end), (_gtk_cell_layout_buildable_add): * gtk/gtkcelllayout.h: * gtk/gtkcellview.c: (gtk_cell_view_buildable_init), (gtk_cell_view_buildable_custom_tag_start), (gtk_cell_view_buildable_custom_tag_end): * gtk/gtkcolorseldialog.c: (gtk_color_selection_dialog_buildable_interface_init), (gtk_color_selection_dialog_buildable_get_internal_child): * gtk/gtkcombobox.c: (gtk_combo_box_buildable_init), (gtk_combo_box_buildable_custom_tag_start), (gtk_combo_box_buildable_custom_tag_end): * gtk/gtkcomboboxentry.c: (gtk_combo_box_entry_buildable_interface_init), (gtk_combo_box_entry_buildable_get_internal_child): * gtk/gtkcontainer.c: (gtk_container_get_type), (gtk_container_buildable_init), (gtk_container_buildable_add), (gtk_container_buildable_set_child_property), (attributes_start_element), (attributes_text_element), (gtk_container_buildable_custom_tag_start), (gtk_container_buildable_custom_tag_end): * gtk/gtkdebug.h: * gtk/gtkdialog.c: (gtk_dialog_buildable_interface_init), (gtk_dialog_buildable_get_internal_child), (attributes_start_element), (attributes_text_element), (gtk_dialog_buildable_custom_tag_start), (gtk_dialog_buildable_custom_finished): * gtk/gtkentrycompletion.c: (gtk_entry_completion_buildable_init): * gtk/gtkexpander.c: (gtk_expander_buildable_add), (gtk_expander_buildable_init): * gtk/gtkfontsel.c: (gtk_font_selection_dialog_buildable_interface_init), (gtk_font_selection_dialog_buildable_get_internal_child): * gtk/gtkframe.c: (gtk_frame_buildable_init), (gtk_frame_buildable_add): * gtk/gtkiconview.c: (gtk_icon_view_buildable_init), (gtk_icon_view_buildable_custom_tag_start), (gtk_icon_view_buildable_custom_tag_end): * gtk/gtkliststore.c: (gtk_list_store_buildable_init), (list_store_start_element), (list_store_end_element), (list_store_text), (gtk_list_store_buildable_custom_tag_start), (gtk_list_store_buildable_custom_tag_end): * gtk/gtkmain.c: * gtk/gtknotebook.c: (gtk_notebook_buildable_init), (gtk_notebook_buildable_add): * gtk/gtksizegroup.c: (gtk_size_group_buildable_init), (size_group_start_element), (gtk_size_group_buildable_custom_tag_start), (gtk_size_group_buildable_custom_finished): * gtk/gtktreestore.c: (gtk_tree_store_buildable_init), (tree_model_start_element), (gtk_tree_store_buildable_custom_tag_start), (gtk_tree_store_buildable_custom_finished): * gtk/gtktreeview.c: (gtk_tree_view_buildable_init), (gtk_tree_view_buildable_add): * gtk/gtktreeviewcolumn.c: (gtk_tree_view_column_buildable_init): * gtk/gtkuimanager.c: (gtk_ui_manager_buildable_init), (gtk_ui_manager_buildable_add), (gtk_ui_manager_buildable_construct_child), (gtk_ui_manager_buildable_custom_tag_start), (gtk_ui_manager_buildable_custom_tag_end): * gtk/gtkwidget.c: (gtk_widget_get_type), (gtk_widget_buildable_interface_init), (gtk_widget_buildable_set_name), (gtk_widget_buildable_get_name), (gtk_widget_buildable_set_property), (gtk_widget_buildable_parser_finshed), (accel_group_start_element), (gtk_widget_buildable_custom_tag_start), (gtk_widget_buildable_custom_finshed): * gtk/gtkwindow.c: (gtk_window_buildable_interface_init), (gtk_window_buildable_set_property), (gtk_window_buildable_parser_finished): * tests/Makefile.am: * tests/buildertest.c: (builder_new_from_string), (test_parser), (signal_normal), (signal_after), (signal_object), (signal_object_after), (signal_first), (signal_second), (signal_extra), (signal_extra2), (test_connect_signals), (test_uimanager_simple), (test_domain), (test_translation), (test_sizegroup), (test_list_store), (test_tree_store), (test_types), (test_spin_button), (test_notebook), (test_construct_only_property), (test_children), (test_child_properties), (test_treeview_column), (test_icon_view), (test_combo_box), (test_combo_box_entry), (test_cell_view), (test_dialog), (test_accelerators), (test_widget), (main): Add GtkBuilder, fixes #172535 svn path=/trunk/; revision=18141
2007-06-15 17:53:46 +00:00
{
if (!type)
gtk_container_add (GTK_CONTAINER (buildable), GTK_WIDGET (child));
else if (strcmp (type, "label") == 0)
gtk_expander_set_label_widget (GTK_EXPANDER (buildable), GTK_WIDGET (child));
else
GTK_BUILDER_WARN_INVALID_CHILD_TYPE (GTK_EXPANDER (buildable), type);
}
static void
gtk_expander_buildable_init (GtkBuildableIface *iface)
{
iface->add_child = gtk_expander_buildable_add_child;
Add GtkBuilder, fixes #172535 2007-06-15 Johan Dahlin <jdahlin@async.com.br> * demos/gtk-demo/Makefile.am: * demos/gtk-demo/builder.c: (quit_activate), (about_activate), (do_builder): * demos/gtk-demo/demo.ui: * docs/reference/gtk/gtk-docs.sgml: * docs/reference/gtk/gtk-sections.txt: * docs/reference/gtk/gtk.types: * docs/reference/gtk/tmpl/gtkbuildable.sgml: * docs/reference/gtk/tmpl/gtkbuilder.sgml: * gtk/Makefile.am: * gtk/gtk.h: * gtk/gtk.symbols: * gtk/gtkaction.c: (gtk_action_buildable_init), (gtk_action_buildable_set_name), (gtk_action_buildable_get_name): * gtk/gtkactiongroup.c: (gtk_action_group_get_type), (gtk_action_group_buildable_init), (gtk_action_group_buildable_add), (gtk_action_group_buildable_set_name), (gtk_action_group_buildable_get_name): * gtk/gtkbuildable.c: (gtk_buildable_get_type), (gtk_buildable_set_name), (gtk_buildable_get_name), (gtk_buildable_add), (gtk_buildable_set_property), (gtk_buildable_parser_finished), (gtk_buildable_construct_child), (gtk_buildable_custom_tag_start), (gtk_buildable_custom_tag_end), (gtk_buildable_custom_finished), (gtk_buildable_get_internal_child): * gtk/gtkbuildable.h: * gtk/gtkbuilder.c: (gtk_builder_class_init), (gtk_builder_init), (gtk_builder_finalize), (gtk_builder_set_property), (gtk_builder_get_property), (_gtk_builder_resolve_type_lazily), (gtk_builder_real_get_type_from_name), (gtk_builder_get_parameters), (gtk_builder_get_internal_child), (_gtk_builder_construct), (_gtk_builder_add), (apply_delayed_properties), (_gtk_builder_finish), (gtk_builder_new), (gtk_builder_add_from_file), (gtk_builder_add_from_string), (gtk_builder_get_object), (object_add_to_list), (gtk_builder_get_objects), (gtk_builder_set_translation_domain), (gtk_builder_get_translation_domain), (gtk_builder_connect_signals_default), (gtk_builder_connect_signals), (gtk_builder_connect_signals_full), (gtk_builder_value_from_string), (gtk_builder_value_from_string_type), (_gtk_builder_enum_from_string), (_gtk_builder_flags_from_string), (gtk_builder_get_type_from_name), (gtk_builder_error_quark): * gtk/gtkbuilder.h: * gtk/gtkbuilderparser.c: (state_push), (state_peek), (state_pop), (error_missing_attribute), (error_invalid_attribute), (error_invalid_tag), (builder_construct), (parse_object), (free_object_info), (_get_type_by_symbol), (parse_child), (free_child_info), (parse_property), (free_property_info), (parse_signal), (_free_signal_info), (parse_interface), (create_subparser), (free_subparser), (subparser_start), (subparser_end), (parse_custom), (start_element), (end_element), (text), (_gtk_builder_parser_parse_buffer): * gtk/gtkbuilderprivate.h: * gtk/gtkcelllayout.c: (attributes_start_element), (attributes_text_element), (_gtk_cell_layout_buildable_custom_tag_start), (_gtk_cell_layout_buildable_custom_tag_end), (_gtk_cell_layout_buildable_add): * gtk/gtkcelllayout.h: * gtk/gtkcellview.c: (gtk_cell_view_buildable_init), (gtk_cell_view_buildable_custom_tag_start), (gtk_cell_view_buildable_custom_tag_end): * gtk/gtkcolorseldialog.c: (gtk_color_selection_dialog_buildable_interface_init), (gtk_color_selection_dialog_buildable_get_internal_child): * gtk/gtkcombobox.c: (gtk_combo_box_buildable_init), (gtk_combo_box_buildable_custom_tag_start), (gtk_combo_box_buildable_custom_tag_end): * gtk/gtkcomboboxentry.c: (gtk_combo_box_entry_buildable_interface_init), (gtk_combo_box_entry_buildable_get_internal_child): * gtk/gtkcontainer.c: (gtk_container_get_type), (gtk_container_buildable_init), (gtk_container_buildable_add), (gtk_container_buildable_set_child_property), (attributes_start_element), (attributes_text_element), (gtk_container_buildable_custom_tag_start), (gtk_container_buildable_custom_tag_end): * gtk/gtkdebug.h: * gtk/gtkdialog.c: (gtk_dialog_buildable_interface_init), (gtk_dialog_buildable_get_internal_child), (attributes_start_element), (attributes_text_element), (gtk_dialog_buildable_custom_tag_start), (gtk_dialog_buildable_custom_finished): * gtk/gtkentrycompletion.c: (gtk_entry_completion_buildable_init): * gtk/gtkexpander.c: (gtk_expander_buildable_add), (gtk_expander_buildable_init): * gtk/gtkfontsel.c: (gtk_font_selection_dialog_buildable_interface_init), (gtk_font_selection_dialog_buildable_get_internal_child): * gtk/gtkframe.c: (gtk_frame_buildable_init), (gtk_frame_buildable_add): * gtk/gtkiconview.c: (gtk_icon_view_buildable_init), (gtk_icon_view_buildable_custom_tag_start), (gtk_icon_view_buildable_custom_tag_end): * gtk/gtkliststore.c: (gtk_list_store_buildable_init), (list_store_start_element), (list_store_end_element), (list_store_text), (gtk_list_store_buildable_custom_tag_start), (gtk_list_store_buildable_custom_tag_end): * gtk/gtkmain.c: * gtk/gtknotebook.c: (gtk_notebook_buildable_init), (gtk_notebook_buildable_add): * gtk/gtksizegroup.c: (gtk_size_group_buildable_init), (size_group_start_element), (gtk_size_group_buildable_custom_tag_start), (gtk_size_group_buildable_custom_finished): * gtk/gtktreestore.c: (gtk_tree_store_buildable_init), (tree_model_start_element), (gtk_tree_store_buildable_custom_tag_start), (gtk_tree_store_buildable_custom_finished): * gtk/gtktreeview.c: (gtk_tree_view_buildable_init), (gtk_tree_view_buildable_add): * gtk/gtktreeviewcolumn.c: (gtk_tree_view_column_buildable_init): * gtk/gtkuimanager.c: (gtk_ui_manager_buildable_init), (gtk_ui_manager_buildable_add), (gtk_ui_manager_buildable_construct_child), (gtk_ui_manager_buildable_custom_tag_start), (gtk_ui_manager_buildable_custom_tag_end): * gtk/gtkwidget.c: (gtk_widget_get_type), (gtk_widget_buildable_interface_init), (gtk_widget_buildable_set_name), (gtk_widget_buildable_get_name), (gtk_widget_buildable_set_property), (gtk_widget_buildable_parser_finshed), (accel_group_start_element), (gtk_widget_buildable_custom_tag_start), (gtk_widget_buildable_custom_finshed): * gtk/gtkwindow.c: (gtk_window_buildable_interface_init), (gtk_window_buildable_set_property), (gtk_window_buildable_parser_finished): * tests/Makefile.am: * tests/buildertest.c: (builder_new_from_string), (test_parser), (signal_normal), (signal_after), (signal_object), (signal_object_after), (signal_first), (signal_second), (signal_extra), (signal_extra2), (test_connect_signals), (test_uimanager_simple), (test_domain), (test_translation), (test_sizegroup), (test_list_store), (test_tree_store), (test_types), (test_spin_button), (test_notebook), (test_construct_only_property), (test_children), (test_child_properties), (test_treeview_column), (test_icon_view), (test_combo_box), (test_combo_box_entry), (test_cell_view), (test_dialog), (test_accelerators), (test_widget), (main): Add GtkBuilder, fixes #172535 svn path=/trunk/; revision=18141
2007-06-15 17:53:46 +00:00
}
static void
gtk_expander_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkExpander *expander = GTK_EXPANDER (object);
switch (prop_id)
{
case PROP_EXPANDED:
gtk_expander_set_expanded (expander, g_value_get_boolean (value));
break;
case PROP_LABEL:
gtk_expander_set_label (expander, g_value_get_string (value));
break;
case PROP_USE_UNDERLINE:
gtk_expander_set_use_underline (expander, g_value_get_boolean (value));
break;
case PROP_USE_MARKUP:
gtk_expander_set_use_markup (expander, g_value_get_boolean (value));
break;
case PROP_SPACING:
gtk_expander_set_spacing (expander, g_value_get_int (value));
break;
case PROP_LABEL_WIDGET:
gtk_expander_set_label_widget (expander, g_value_get_object (value));
break;
case PROP_LABEL_FILL:
gtk_expander_set_label_fill (expander, g_value_get_boolean (value));
break;
case PROP_RESIZE_TOPLEVEL:
gtk_expander_set_resize_toplevel (expander, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_expander_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkExpander *expander = GTK_EXPANDER (object);
GtkExpanderPrivate *priv = expander->priv;
switch (prop_id)
{
case PROP_EXPANDED:
g_value_set_boolean (value, priv->expanded);
break;
case PROP_LABEL:
g_value_set_string (value, gtk_expander_get_label (expander));
break;
case PROP_USE_UNDERLINE:
g_value_set_boolean (value, priv->use_underline);
break;
case PROP_USE_MARKUP:
g_value_set_boolean (value, priv->use_markup);
break;
case PROP_SPACING:
g_value_set_int (value, priv->spacing);
break;
case PROP_LABEL_WIDGET:
g_value_set_object (value,
priv->label_widget ?
G_OBJECT (priv->label_widget) : NULL);
break;
case PROP_LABEL_FILL:
g_value_set_boolean (value, priv->label_fill);
break;
case PROP_RESIZE_TOPLEVEL:
g_value_set_boolean (value, gtk_expander_get_resize_toplevel (expander));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_expander_destroy (GtkWidget *widget)
{
GtkExpanderPrivate *priv = GTK_EXPANDER (widget)->priv;
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if (priv->expand_timer)
{
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g_source_remove (priv->expand_timer);
priv->expand_timer = 0;
}
GTK_WIDGET_CLASS (gtk_expander_parent_class)->destroy (widget);
}
static void
gtk_expander_realize (GtkWidget *widget)
{
GtkAllocation allocation;
GtkExpanderPrivate *priv;
GdkWindow *window;
GdkWindowAttr attributes;
gint attributes_mask;
gint border_width;
GdkRectangle expander_rect;
gint label_height;
priv = GTK_EXPANDER (widget)->priv;
gtk_widget_set_realized (widget, TRUE);
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
get_expander_bounds (GTK_EXPANDER (widget), &expander_rect);
if (priv->label_widget && gtk_widget_get_visible (priv->label_widget))
{
GtkRequisition label_requisition;
gtk_widget_get_preferred_size (priv->label_widget,
&label_requisition, NULL);
label_height = label_requisition.height;
}
else
label_height = 0;
gtk_widget_get_allocation (widget, &allocation);
attributes.window_type = GDK_WINDOW_CHILD;
attributes.x = allocation.x + border_width;
attributes.y = allocation.y + border_width;
attributes.width = MAX (allocation.width - 2 * border_width, 1);
attributes.height = MAX (expander_rect.height, label_height - 2 * border_width);
attributes.wclass = GDK_INPUT_ONLY;
attributes.event_mask = gtk_widget_get_events (widget)
| GDK_BUTTON_PRESS_MASK
| GDK_BUTTON_RELEASE_MASK
| GDK_ENTER_NOTIFY_MASK
| GDK_LEAVE_NOTIFY_MASK;
attributes_mask = GDK_WA_X | GDK_WA_Y;
window = gtk_widget_get_parent_window (widget);
gtk_widget_set_window (widget, window);
g_object_ref (window);
priv->event_window = gdk_window_new (gtk_widget_get_parent_window (widget),
&attributes, attributes_mask);
gdk_window_set_user_data (priv->event_window, widget);
}
static void
gtk_expander_unrealize (GtkWidget *widget)
{
GtkExpanderPrivate *priv = GTK_EXPANDER (widget)->priv;
if (priv->event_window)
{
gdk_window_set_user_data (priv->event_window, NULL);
gdk_window_destroy (priv->event_window);
priv->event_window = NULL;
}
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GTK_WIDGET_CLASS (gtk_expander_parent_class)->unrealize (widget);
}
static void
get_expander_bounds (GtkExpander *expander,
GdkRectangle *rect)
{
GtkAllocation allocation;
GtkWidget *widget;
GtkExpanderPrivate *priv;
gint border_width;
gint expander_size;
gint expander_spacing;
gboolean interior_focus;
gint focus_width;
gint focus_pad;
gboolean ltr;
widget = GTK_WIDGET (expander);
priv = expander->priv;
gtk_widget_get_allocation (widget, &allocation);
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
gtk_widget_style_get (widget,
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
"focus-padding", &focus_pad,
"expander-size", &expander_size,
"expander-spacing", &expander_spacing,
NULL);
ltr = gtk_widget_get_direction (widget) != GTK_TEXT_DIR_RTL;
rect->x = allocation.x + border_width;
rect->y = allocation.y + border_width;
if (ltr)
rect->x += expander_spacing;
else
rect->x += allocation.width - 2 * border_width -
expander_spacing - expander_size;
if (priv->label_widget && gtk_widget_get_visible (priv->label_widget))
{
GtkAllocation label_allocation;
gtk_widget_get_allocation (priv->label_widget, &label_allocation);
if (expander_size < label_allocation.height)
rect->y += focus_width + focus_pad + (label_allocation.height - expander_size) / 2;
else
rect->y += expander_spacing;
}
else
{
rect->y += expander_spacing;
}
if (!interior_focus)
{
if (ltr)
rect->x += focus_width + focus_pad;
else
rect->x -= focus_width + focus_pad;
rect->y += focus_width + focus_pad;
}
rect->width = rect->height = expander_size;
}
static void
gtk_expander_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
GtkExpander *expander;
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GtkWidget *child;
GtkExpanderPrivate *priv;
gboolean child_visible = FALSE;
guint border_width;
gint expander_size;
gint expander_spacing;
gboolean interior_focus;
gint focus_width;
gint focus_pad;
gint label_height, top_min_height;
gint label_xpad, label_xoffset;
gint child_ypad, child_yoffset;
expander = GTK_EXPANDER (widget);
child = gtk_bin_get_child (GTK_BIN (widget));
priv = expander->priv;
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
gtk_widget_set_allocation (widget, allocation);
gtk_widget_style_get (widget,
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
"focus-padding", &focus_pad,
"expander-size", &expander_size,
"expander-spacing", &expander_spacing,
NULL);
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/* Calculate some offsets/padding first */
label_xoffset = border_width + expander_size + focus_width + 2 * expander_spacing + focus_pad;
label_xpad = 2 * border_width + expander_size + 2 * focus_width + 2 * expander_spacing + 2 * focus_pad;
child_yoffset = border_width + priv->spacing + (interior_focus ? 0 : 2 * focus_width + 2 * focus_pad);
child_ypad = 2 * border_width + priv->spacing + (interior_focus ? 0 : 2 * focus_width + 2 * focus_pad);
top_min_height = 2 * expander_spacing + expander_size;
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child_visible = (child && gtk_widget_get_child_visible (child));
if (priv->label_widget && gtk_widget_get_visible (priv->label_widget))
{
GtkAllocation label_allocation;
gint natural_label_width;
gboolean ltr;
gtk_widget_get_preferred_width (priv->label_widget, NULL, &natural_label_width);
if (priv->label_fill)
label_allocation.width = allocation->width - label_xpad;
else
label_allocation.width = MIN (natural_label_width, allocation->width - label_xpad);
label_allocation.width = MAX (label_allocation.width, 1);
/* We distribute the minimum height to the label widget and prioritize
* the child widget giving it the remaining height
*/
gtk_widget_get_preferred_height_for_width (priv->label_widget,
label_allocation.width, &label_height, NULL);
ltr = gtk_widget_get_direction (widget) != GTK_TEXT_DIR_RTL;
if (priv->label_fill)
label_allocation.x = allocation->x + label_xoffset;
else if (ltr)
label_allocation.x = allocation->x + label_xoffset;
else
label_allocation.x = allocation->x + allocation->width -
(label_allocation.width + label_xoffset);
label_allocation.y = allocation->y + border_width + focus_width + focus_pad;
label_allocation.height = MIN (label_height,
allocation->height - 2 * border_width -
2 * focus_width - 2 * focus_pad -
(child_visible ? priv->spacing : 0));
label_allocation.height = MAX (label_allocation.height, 1);
gtk_widget_size_allocate (priv->label_widget, &label_allocation);
label_height = label_allocation.height;
}
else
{
label_height = 0;
}
if (gtk_widget_get_realized (widget))
{
GdkRectangle rect;
get_expander_bounds (expander, &rect);
gdk_window_move_resize (priv->event_window,
allocation->x + border_width,
allocation->y + border_width,
MAX (allocation->width - 2 * border_width, 1),
MAX (rect.height, label_height - 2 * border_width));
}
if (child_visible)
{
GtkAllocation child_allocation;
gint top_height;
top_height = MAX (top_min_height,
label_height + (interior_focus ? 2 * focus_width + 2 * focus_pad : 0));
child_allocation.x = allocation->x + border_width;
child_allocation.y = allocation->y + top_height + child_yoffset;
child_allocation.width = MAX (allocation->width - 2 * border_width, 1);
child_allocation.height = allocation->height - top_height - child_ypad;
child_allocation.height = MAX (child_allocation.height, 1);
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gtk_widget_size_allocate (child, &child_allocation);
}
}
static void
gtk_expander_map (GtkWidget *widget)
{
GtkExpanderPrivate *priv = GTK_EXPANDER (widget)->priv;
if (priv->label_widget)
gtk_widget_map (priv->label_widget);
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GTK_WIDGET_CLASS (gtk_expander_parent_class)->map (widget);
if (priv->event_window)
gdk_window_show (priv->event_window);
}
static void
gtk_expander_unmap (GtkWidget *widget)
{
GtkExpanderPrivate *priv = GTK_EXPANDER (widget)->priv;
if (priv->event_window)
gdk_window_hide (priv->event_window);
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GTK_WIDGET_CLASS (gtk_expander_parent_class)->unmap (widget);
if (priv->label_widget)
gtk_widget_unmap (priv->label_widget);
}
static void
gtk_expander_paint_prelight (GtkExpander *expander,
cairo_t *cr)
{
GtkAllocation allocation;
GtkWidget *widget;
GtkContainer *container;
GtkExpanderPrivate *priv;
GdkRectangle area;
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GtkStyleContext *context;
gboolean interior_focus;
int focus_width;
int focus_pad;
int expander_size;
int expander_spacing;
guint border_width;
priv = expander->priv;
widget = GTK_WIDGET (expander);
container = GTK_CONTAINER (expander);
gtk_widget_style_get (widget,
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
"focus-padding", &focus_pad,
"expander-size", &expander_size,
"expander-spacing", &expander_spacing,
NULL);
gtk_widget_get_allocation (widget, &allocation);
border_width = gtk_container_get_border_width (container);
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area.x = border_width;
area.y = border_width;
area.width = allocation.width - (2 * border_width);
if (priv->label_widget && gtk_widget_get_visible (priv->label_widget))
{
GtkAllocation label_widget_allocation;
gtk_widget_get_allocation (priv->label_widget, &label_widget_allocation);
area.height = label_widget_allocation.height;
}
else
area.height = 0;
area.height += interior_focus ? (focus_width + focus_pad) * 2 : 0;
area.height = MAX (area.height, expander_size + 2 * expander_spacing);
area.height += !interior_focus ? (focus_width + focus_pad) * 2 : 0;
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context = gtk_widget_get_style_context (widget);
gtk_render_background (context, cr,
area.x, area.y,
area.width, area.height);
}
static void
gtk_expander_paint (GtkExpander *expander,
cairo_t *cr)
{
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GtkExpanderPrivate *priv = expander->priv;
GtkWidget *widget;
GdkRectangle clip;
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GtkAllocation allocation;
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GtkStyleContext *context;
GtkStateFlags state = 0;
gint size;
widget = GTK_WIDGET (expander);
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context = gtk_widget_get_style_context (widget);
get_expander_bounds (expander, &clip);
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gtk_widget_get_allocation (widget, &allocation);
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gtk_style_context_save (context);
if (expander->priv->prelight)
{
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state = GTK_STATE_FLAG_PRELIGHT;
gtk_style_context_set_state (context, state);
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gtk_expander_paint_prelight (expander, cr);
}
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gtk_widget_style_get (widget, "expander-size", &size, NULL);
state = gtk_style_context_get_state (context);
/* Set active flag as per the expanded state */
if (priv->expanded)
state |= GTK_STATE_FLAG_ACTIVE;
gtk_style_context_set_state (context, state);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_EXPANDER);
/* The expander is the only animatable region */
gtk_style_context_push_animatable_region (context, GUINT_TO_POINTER (1));
gtk_render_expander (context, cr,
clip.x - allocation.x,
clip.y - allocation.y,
size, size);
gtk_style_context_pop_animatable_region (context);
gtk_style_context_restore (context);
}
static void
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gtk_expander_paint_focus (GtkExpander *expander,
cairo_t *cr)
{
GtkWidget *widget;
GtkExpanderPrivate *priv;
GdkRectangle rect;
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GtkStyleContext *context;
gint x, y, width, height;
gboolean interior_focus;
gint border_width;
gint focus_width;
gint focus_pad;
gint expander_size;
gint expander_spacing;
gboolean ltr;
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GtkAllocation allocation;
widget = GTK_WIDGET (expander);
priv = expander->priv;
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
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gtk_widget_get_allocation (widget, &allocation);
gtk_widget_style_get (widget,
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
"focus-padding", &focus_pad,
"expander-size", &expander_size,
"expander-spacing", &expander_spacing,
NULL);
ltr = gtk_widget_get_direction (widget) != GTK_TEXT_DIR_RTL;
width = height = 0;
if (priv->label_widget)
{
if (gtk_widget_get_visible (priv->label_widget))
{
GtkAllocation label_allocation;
gtk_widget_get_allocation (priv->label_widget, &label_allocation);
width = label_allocation.width;
height = label_allocation.height;
}
width += 2 * focus_pad + 2 * focus_width;
height += 2 * focus_pad + 2 * focus_width;
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x = border_width;
y = border_width;
if (ltr)
{
if (interior_focus)
x += expander_spacing * 2 + expander_size;
}
else
{
x += allocation.width - 2 * border_width
- expander_spacing * 2 - expander_size - width;
}
if (!interior_focus)
{
width += expander_size + 2 * expander_spacing;
height = MAX (height, expander_size + 2 * expander_spacing);
}
}
else
{
get_expander_bounds (expander, &rect);
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x = rect.x - allocation.x - focus_pad;
y = rect.y - allocation.y - focus_pad;
width = rect.width + 2 * focus_pad;
height = rect.height + 2 * focus_pad;
}
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context = gtk_widget_get_style_context (widget);
gtk_render_focus (context, cr,
x, y, width, height);
}
static gboolean
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gtk_expander_draw (GtkWidget *widget,
cairo_t *cr)
{
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GtkExpander *expander = GTK_EXPANDER (widget);
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gtk_expander_paint (expander, cr);
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if (gtk_widget_has_focus (widget))
gtk_expander_paint_focus (expander, cr);
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GTK_WIDGET_CLASS (gtk_expander_parent_class)->draw (widget, cr);
return FALSE;
}
static gboolean
gtk_expander_button_press (GtkWidget *widget,
GdkEventButton *event)
{
GtkExpander *expander = GTK_EXPANDER (widget);
if (event->button == 1 && event->window == expander->priv->event_window)
{
expander->priv->button_down = TRUE;
return TRUE;
}
return FALSE;
}
static gboolean
gtk_expander_button_release (GtkWidget *widget,
GdkEventButton *event)
{
GtkExpander *expander = GTK_EXPANDER (widget);
if (event->button == 1 && expander->priv->button_down)
{
gtk_widget_activate (widget);
expander->priv->button_down = FALSE;
return TRUE;
}
return FALSE;
}
static void
gtk_expander_grab_notify (GtkWidget *widget,
gboolean was_grabbed)
{
if (!was_grabbed)
GTK_EXPANDER (widget)->priv->button_down = FALSE;
}
static void
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gtk_expander_state_flags_changed (GtkWidget *widget,
GtkStateFlags previous_state)
{
if (!gtk_widget_is_sensitive (widget))
GTK_EXPANDER (widget)->priv->button_down = FALSE;
}
static void
gtk_expander_redraw_expander (GtkExpander *expander)
{
GtkAllocation allocation;
GtkWidget *widget = GTK_WIDGET (expander);
if (gtk_widget_get_realized (widget))
{
gtk_widget_get_allocation (widget, &allocation);
gdk_window_invalidate_rect (gtk_widget_get_window (widget), &allocation, FALSE);
}
}
static gboolean
gtk_expander_enter_notify (GtkWidget *widget,
GdkEventCrossing *event)
{
GtkExpander *expander = GTK_EXPANDER (widget);
if (event->window == expander->priv->event_window &&
event->detail != GDK_NOTIFY_INFERIOR)
{
expander->priv->prelight = TRUE;
if (expander->priv->label_widget)
gtk_widget_set_state_flags (expander->priv->label_widget,
GTK_STATE_FLAG_PRELIGHT,
FALSE);
gtk_expander_redraw_expander (expander);
}
return FALSE;
}
static gboolean
gtk_expander_leave_notify (GtkWidget *widget,
GdkEventCrossing *event)
{
GtkExpander *expander = GTK_EXPANDER (widget);
if (event->window == expander->priv->event_window &&
event->detail != GDK_NOTIFY_INFERIOR)
{
expander->priv->prelight = FALSE;
if (expander->priv->label_widget)
gtk_widget_unset_state_flags (expander->priv->label_widget,
GTK_STATE_FLAG_PRELIGHT);
gtk_expander_redraw_expander (expander);
}
return FALSE;
}
static gboolean
expand_timeout (gpointer data)
{
GtkExpander *expander = GTK_EXPANDER (data);
GtkExpanderPrivate *priv = expander->priv;
priv->expand_timer = 0;
gtk_expander_set_expanded (expander, TRUE);
return FALSE;
}
static gboolean
gtk_expander_drag_motion (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time)
{
GtkExpander *expander = GTK_EXPANDER (widget);
GtkExpanderPrivate *priv = expander->priv;
if (!priv->expanded && !priv->expand_timer)
{
GtkSettings *settings;
guint timeout;
settings = gtk_widget_get_settings (widget);
g_object_get (settings, "gtk-timeout-expand", &timeout, NULL);
priv->expand_timer = gdk_threads_add_timeout (timeout, (GSourceFunc) expand_timeout, expander);
}
return TRUE;
}
static void
gtk_expander_drag_leave (GtkWidget *widget,
GdkDragContext *context,
guint time)
{
GtkExpander *expander = GTK_EXPANDER (widget);
GtkExpanderPrivate *priv = expander->priv;
if (priv->expand_timer)
{
g_source_remove (priv->expand_timer);
priv->expand_timer = 0;
}
}
typedef enum
{
FOCUS_NONE,
FOCUS_WIDGET,
FOCUS_LABEL,
FOCUS_CHILD
} FocusSite;
static gboolean
focus_current_site (GtkExpander *expander,
GtkDirectionType direction)
{
GtkWidget *current_focus;
current_focus = gtk_container_get_focus_child (GTK_CONTAINER (expander));
if (!current_focus)
return FALSE;
return gtk_widget_child_focus (current_focus, direction);
}
static gboolean
focus_in_site (GtkExpander *expander,
FocusSite site,
GtkDirectionType direction)
{
switch (site)
{
case FOCUS_WIDGET:
gtk_widget_grab_focus (GTK_WIDGET (expander));
return TRUE;
case FOCUS_LABEL:
if (expander->priv->label_widget)
return gtk_widget_child_focus (expander->priv->label_widget, direction);
else
return FALSE;
case FOCUS_CHILD:
{
GtkWidget *child = gtk_bin_get_child (GTK_BIN (expander));
if (child && gtk_widget_get_child_visible (child))
return gtk_widget_child_focus (child, direction);
else
return FALSE;
}
case FOCUS_NONE:
break;
}
g_assert_not_reached ();
return FALSE;
}
static FocusSite
get_next_site (GtkExpander *expander,
FocusSite site,
GtkDirectionType direction)
{
gboolean ltr;
ltr = gtk_widget_get_direction (GTK_WIDGET (expander)) != GTK_TEXT_DIR_RTL;
switch (site)
{
case FOCUS_NONE:
switch (direction)
{
case GTK_DIR_TAB_BACKWARD:
case GTK_DIR_LEFT:
case GTK_DIR_UP:
return FOCUS_CHILD;
case GTK_DIR_TAB_FORWARD:
case GTK_DIR_DOWN:
case GTK_DIR_RIGHT:
return FOCUS_WIDGET;
}
case FOCUS_WIDGET:
switch (direction)
{
case GTK_DIR_TAB_BACKWARD:
case GTK_DIR_UP:
return FOCUS_NONE;
case GTK_DIR_LEFT:
return ltr ? FOCUS_NONE : FOCUS_LABEL;
case GTK_DIR_TAB_FORWARD:
case GTK_DIR_DOWN:
return FOCUS_LABEL;
case GTK_DIR_RIGHT:
return ltr ? FOCUS_LABEL : FOCUS_NONE;
break;
}
case FOCUS_LABEL:
switch (direction)
{
case GTK_DIR_TAB_BACKWARD:
case GTK_DIR_UP:
return FOCUS_WIDGET;
case GTK_DIR_LEFT:
return ltr ? FOCUS_WIDGET : FOCUS_CHILD;
case GTK_DIR_TAB_FORWARD:
case GTK_DIR_DOWN:
return FOCUS_CHILD;
case GTK_DIR_RIGHT:
return ltr ? FOCUS_CHILD : FOCUS_WIDGET;
break;
}
case FOCUS_CHILD:
switch (direction)
{
case GTK_DIR_TAB_BACKWARD:
case GTK_DIR_LEFT:
case GTK_DIR_UP:
return FOCUS_LABEL;
case GTK_DIR_TAB_FORWARD:
case GTK_DIR_DOWN:
case GTK_DIR_RIGHT:
return FOCUS_NONE;
}
}
g_assert_not_reached ();
return FOCUS_NONE;
}
static void
gtk_expander_resize_toplevel (GtkExpander *expander)
{
GtkExpanderPrivate *priv = expander->priv;
GtkWidget *child = gtk_bin_get_child (GTK_BIN (expander));
if (child && priv->resize_toplevel &&
gtk_widget_get_realized (GTK_WIDGET (expander)))
{
GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (expander));
if (toplevel && gtk_widget_get_realized (toplevel))
{
GtkAllocation toplevel_allocation;
gtk_widget_get_allocation (toplevel, &toplevel_allocation);
if (priv->expanded)
{
GtkRequisition child_requisition;
gtk_widget_get_preferred_size (child, &child_requisition, NULL);
toplevel_allocation.height += child_requisition.height;
}
else
{
GtkAllocation child_allocation;
gtk_widget_get_allocation (child, &child_allocation);
toplevel_allocation.height -= child_allocation.height;
}
gtk_window_resize (GTK_WINDOW (toplevel),
toplevel_allocation.width,
toplevel_allocation.height);
}
}
}
static gboolean
gtk_expander_focus (GtkWidget *widget,
GtkDirectionType direction)
{
GtkExpander *expander = GTK_EXPANDER (widget);
if (!focus_current_site (expander, direction))
{
GtkWidget *old_focus_child;
gboolean widget_is_focus;
FocusSite site = FOCUS_NONE;
widget_is_focus = gtk_widget_is_focus (widget);
old_focus_child = gtk_container_get_focus_child (GTK_CONTAINER (widget));
if (old_focus_child && old_focus_child == expander->priv->label_widget)
site = FOCUS_LABEL;
else if (old_focus_child)
site = FOCUS_CHILD;
else if (widget_is_focus)
site = FOCUS_WIDGET;
while ((site = get_next_site (expander, site, direction)) != FOCUS_NONE)
{
if (focus_in_site (expander, site, direction))
return TRUE;
}
return FALSE;
}
return TRUE;
}
static void
gtk_expander_add (GtkContainer *container,
GtkWidget *widget)
{
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GTK_CONTAINER_CLASS (gtk_expander_parent_class)->add (container, widget);
gtk_widget_set_child_visible (widget, GTK_EXPANDER (container)->priv->expanded);
gtk_widget_queue_resize (GTK_WIDGET (container));
}
static void
gtk_expander_remove (GtkContainer *container,
GtkWidget *widget)
{
GtkExpander *expander = GTK_EXPANDER (container);
if (GTK_EXPANDER (expander)->priv->label_widget == widget)
gtk_expander_set_label_widget (expander, NULL);
else
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GTK_CONTAINER_CLASS (gtk_expander_parent_class)->remove (container, widget);
}
static void
gtk_expander_forall (GtkContainer *container,
gboolean include_internals,
GtkCallback callback,
gpointer callback_data)
{
GtkBin *bin = GTK_BIN (container);
GtkExpanderPrivate *priv = GTK_EXPANDER (container)->priv;
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GtkWidget *child;
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child = gtk_bin_get_child (bin);
if (child)
(* callback) (child, callback_data);
if (priv->label_widget)
(* callback) (priv->label_widget, callback_data);
}
static void
gtk_expander_activate (GtkExpander *expander)
{
gtk_expander_set_expanded (expander, !expander->priv->expanded);
}
static void
gtk_expander_get_preferred_width (GtkWidget *widget,
gint *minimum_size,
gint *natural_size)
{
GtkExpander *expander;
GtkWidget *child;
GtkExpanderPrivate *priv;
gint border_width;
gint expander_size;
gint expander_spacing;
gboolean interior_focus;
gint focus_width;
gint focus_pad;
child = gtk_bin_get_child (GTK_BIN (widget));
expander = GTK_EXPANDER (widget);
priv = expander->priv;
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
gtk_widget_style_get (GTK_WIDGET (widget),
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
"focus-padding", &focus_pad,
"expander-size", &expander_size,
"expander-spacing", &expander_spacing,
NULL);
*minimum_size = *natural_size =
expander_size + 2 * expander_spacing +
2 * focus_width + 2 * focus_pad;
if (priv->label_widget && gtk_widget_get_visible (priv->label_widget))
{
gint label_min, label_nat;
gtk_widget_get_preferred_width (priv->label_widget,
&label_min, &label_nat);
*minimum_size += label_min;
*natural_size += label_nat;
}
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if (child && gtk_widget_get_child_visible (child))
{
gint child_min, child_nat;
gtk_widget_get_preferred_width (child,
&child_min, &child_nat);
*minimum_size = MAX (*minimum_size, child_min);
*natural_size = MAX (*natural_size, child_nat);
}
*minimum_size += 2 * border_width;
*natural_size += 2 * border_width;
}
static void
gtk_expander_get_preferred_height (GtkWidget *widget,
gint *minimum_size,
gint *natural_size)
{
GtkExpander *expander;
GtkWidget *child;
GtkExpanderPrivate *priv;
gint border_width;
gint expander_size;
gint expander_spacing;
gboolean interior_focus;
gint focus_width;
gint focus_pad;
child = gtk_bin_get_child (GTK_BIN (widget));
expander = GTK_EXPANDER (widget);
priv = expander->priv;
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
gtk_widget_style_get (GTK_WIDGET (widget),
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
"focus-padding", &focus_pad,
"expander-size", &expander_size,
"expander-spacing", &expander_spacing,
NULL);
*minimum_size = *natural_size =
interior_focus ? (2 * focus_width + 2 * focus_pad) : 0;
if (priv->label_widget && gtk_widget_get_visible (priv->label_widget))
{
gint label_min, label_nat;
gtk_widget_get_preferred_height (priv->label_widget,
&label_min, &label_nat);
*minimum_size += label_min;
*natural_size += label_nat;
}
*minimum_size = MAX (*minimum_size, expander_size + 2 * expander_spacing);
*natural_size = MAX (*natural_size, *minimum_size);
if (!interior_focus)
{
gint extra = 2 * focus_width + 2 * focus_pad;
*minimum_size += extra;
*natural_size += extra;
}
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if (child && gtk_widget_get_child_visible (child))
{
gint child_min, child_nat;
gtk_widget_get_preferred_height (child,
&child_min, &child_nat);
*minimum_size += child_min + priv->spacing;
*natural_size += child_nat + priv->spacing;
}
*minimum_size += 2 * border_width;
*natural_size += 2 * border_width;
}
static void
gtk_expander_get_preferred_height_for_width (GtkWidget *widget,
gint width,
gint *minimum_height,
gint *natural_height)
{
GtkExpander *expander;
GtkWidget *child;
GtkExpanderPrivate *priv;
gint border_width;
gint expander_size;
gint expander_spacing;
gboolean interior_focus;
gint focus_width;
gint focus_pad;
gint label_xpad;
child = gtk_bin_get_child (GTK_BIN (widget));
expander = GTK_EXPANDER (widget);
priv = expander->priv;
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
gtk_widget_style_get (GTK_WIDGET (widget),
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
"focus-padding", &focus_pad,
"expander-size", &expander_size,
"expander-spacing", &expander_spacing,
NULL);
label_xpad = 2 * border_width + expander_size + 2 * expander_spacing - 2 * focus_width + 2 * focus_pad;
*minimum_height = *natural_height =
interior_focus ? (2 * focus_width + 2 * focus_pad) : 0;
if (priv->label_widget && gtk_widget_get_visible (priv->label_widget))
{
gint label_min, label_nat;
gtk_widget_get_preferred_height_for_width (priv->label_widget,
MAX (width - label_xpad, 1),
&label_min, &label_nat);
*minimum_height += label_min;
*natural_height += label_nat;
}
*minimum_height = MAX (*minimum_height, expander_size + 2 * expander_spacing);
*natural_height = MAX (*natural_height, *minimum_height);
if (!interior_focus)
{
gint extra = 2 * focus_width + 2 * focus_pad;
*minimum_height += extra;
*natural_height += extra;
}
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if (child && gtk_widget_get_child_visible (child))
{
gint child_min, child_nat;
gtk_widget_get_preferred_height_for_width (child,
MAX (width - 2 * border_width, 1),
&child_min, &child_nat);
*minimum_height += child_min + priv->spacing;
*natural_height += child_nat + priv->spacing;
}
*minimum_height += 2 * border_width;
*natural_height += 2 * border_width;
}
static void
gtk_expander_get_preferred_width_for_height (GtkWidget *widget,
gint height,
gint *minimum_width,
gint *natural_width)
{
GTK_WIDGET_GET_CLASS (widget)->get_preferred_width (widget, minimum_width, natural_width);
}
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/**
* gtk_expander_new:
* @label: the text of the label
*
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* Creates a new expander using @label as the text of the label.
*
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* Return value: a new #GtkExpander widget.
*
* Since: 2.4
*/
GtkWidget *
gtk_expander_new (const gchar *label)
{
return g_object_new (GTK_TYPE_EXPANDER, "label", label, NULL);
}
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/**
* gtk_expander_new_with_mnemonic:
* @label: (allow-none): the text of the label with an underscore
* in front of the mnemonic character
*
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* Creates a new expander using @label as the text of the label.
* If characters in @label are preceded by an underscore, they are underlined.
* If you need a literal underscore character in a label, use '__' (two
* underscores). The first underlined character represents a keyboard
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* accelerator called a mnemonic.
* Pressing Alt and that key activates the button.
*
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* Return value: a new #GtkExpander widget.
*
* Since: 2.4
*/
GtkWidget *
gtk_expander_new_with_mnemonic (const gchar *label)
{
return g_object_new (GTK_TYPE_EXPANDER,
"label", label,
"use-underline", TRUE,
NULL);
}
/**
* gtk_expander_set_expanded:
* @expander: a #GtkExpander
* @expanded: whether the child widget is revealed
*
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* Sets the state of the expander. Set to %TRUE, if you want
* the child widget to be revealed, and %FALSE if you want the
* child widget to be hidden.
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*
* Since: 2.4
*/
void
gtk_expander_set_expanded (GtkExpander *expander,
gboolean expanded)
{
GtkExpanderPrivate *priv;
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GtkWidget *child;
g_return_if_fail (GTK_IS_EXPANDER (expander));
priv = expander->priv;
expanded = expanded != FALSE;
if (priv->expanded != expanded)
{
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GtkWidget *widget = GTK_WIDGET (expander);
GtkSettings *settings = gtk_widget_get_settings (widget);
GtkStyleContext *context;
gboolean enable_animations;
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context = gtk_widget_get_style_context (widget);
priv->expanded = expanded;
g_object_get (settings, "gtk-enable-animations", &enable_animations, NULL);
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if (enable_animations && gtk_widget_get_realized (widget))
{
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gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_EXPANDER);
gtk_style_context_notify_state_change (context,
gtk_widget_get_window (widget),
GUINT_TO_POINTER (1),
GTK_STATE_ACTIVE,
expanded);
gtk_style_context_restore (context);
}
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child = gtk_bin_get_child (GTK_BIN (expander));
if (child)
{
gtk_widget_set_child_visible (child, priv->expanded);
gtk_widget_queue_resize (widget);
gtk_expander_resize_toplevel (expander);
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}
g_object_notify (G_OBJECT (expander), "expanded");
}
}
/**
* gtk_expander_get_expanded:
* @expander:a #GtkExpander
*
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* Queries a #GtkExpander and returns its current state. Returns %TRUE
* if the child widget is revealed.
*
* See gtk_expander_set_expanded().
*
* Return value: the current state of the expander
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*
* Since: 2.4
*/
gboolean
gtk_expander_get_expanded (GtkExpander *expander)
{
g_return_val_if_fail (GTK_IS_EXPANDER (expander), FALSE);
return expander->priv->expanded;
}
/**
* gtk_expander_set_spacing:
* @expander: a #GtkExpander
* @spacing: distance between the expander and child in pixels
*
* Sets the spacing field of @expander, which is the number of
* pixels to place between expander and the child.
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*
* Since: 2.4
*/
void
gtk_expander_set_spacing (GtkExpander *expander,
gint spacing)
{
g_return_if_fail (GTK_IS_EXPANDER (expander));
g_return_if_fail (spacing >= 0);
if (expander->priv->spacing != spacing)
{
expander->priv->spacing = spacing;
gtk_widget_queue_resize (GTK_WIDGET (expander));
g_object_notify (G_OBJECT (expander), "spacing");
}
}
/**
* gtk_expander_get_spacing:
* @expander: a #GtkExpander
*
* Gets the value set by gtk_expander_set_spacing().
*
* Return value: spacing between the expander and child
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*
* Since: 2.4
*/
gint
gtk_expander_get_spacing (GtkExpander *expander)
{
g_return_val_if_fail (GTK_IS_EXPANDER (expander), 0);
return expander->priv->spacing;
}
/**
* gtk_expander_set_label:
* @expander: a #GtkExpander
* @label: (allow-none): a string
*
* Sets the text of the label of the expander to @label.
*
* This will also clear any previously set labels.
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*
* Since: 2.4
*/
void
gtk_expander_set_label (GtkExpander *expander,
const gchar *label)
{
g_return_if_fail (GTK_IS_EXPANDER (expander));
if (!label)
{
gtk_expander_set_label_widget (expander, NULL);
}
else
{
GtkWidget *child;
child = gtk_label_new (label);
gtk_label_set_use_underline (GTK_LABEL (child), expander->priv->use_underline);
gtk_label_set_use_markup (GTK_LABEL (child), expander->priv->use_markup);
gtk_widget_show (child);
gtk_expander_set_label_widget (expander, child);
}
g_object_notify (G_OBJECT (expander), "label");
}
/**
* gtk_expander_get_label:
* @expander: a #GtkExpander
*
* Fetches the text from a label widget including any embedded
* underlines indicating mnemonics and Pango markup, as set by
* gtk_expander_set_label(). If the label text has not been set the
* return value will be %NULL. This will be the case if you create an
* empty button with gtk_button_new() to use as a container.
*
* Note that this function behaved differently in versions prior to
* 2.14 and used to return the label text stripped of embedded
* underlines indicating mnemonics and Pango markup. This problem can
* be avoided by fetching the label text directly from the label
* widget.
*
* Return value: The text of the label widget. This string is owned
* by the widget and must not be modified or freed.
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*
* Since: 2.4
*/
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const char *
gtk_expander_get_label (GtkExpander *expander)
{
GtkExpanderPrivate *priv;
g_return_val_if_fail (GTK_IS_EXPANDER (expander), NULL);
priv = expander->priv;
if (GTK_IS_LABEL (priv->label_widget))
return gtk_label_get_label (GTK_LABEL (priv->label_widget));
else
return NULL;
}
/**
* gtk_expander_set_use_underline:
* @expander: a #GtkExpander
* @use_underline: %TRUE if underlines in the text indicate mnemonics
*
* If true, an underline in the text of the expander label indicates
* the next character should be used for the mnemonic accelerator key.
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*
* Since: 2.4
*/
void
gtk_expander_set_use_underline (GtkExpander *expander,
gboolean use_underline)
{
GtkExpanderPrivate *priv;
g_return_if_fail (GTK_IS_EXPANDER (expander));
priv = expander->priv;
use_underline = use_underline != FALSE;
if (priv->use_underline != use_underline)
{
priv->use_underline = use_underline;
if (GTK_IS_LABEL (priv->label_widget))
gtk_label_set_use_underline (GTK_LABEL (priv->label_widget), use_underline);
g_object_notify (G_OBJECT (expander), "use-underline");
}
}
/**
* gtk_expander_get_use_underline:
* @expander: a #GtkExpander
*
* Returns whether an embedded underline in the expander label
* indicates a mnemonic. See gtk_expander_set_use_underline().
*
* Return value: %TRUE if an embedded underline in the expander
* label indicates the mnemonic accelerator keys
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*
* Since: 2.4
*/
gboolean
gtk_expander_get_use_underline (GtkExpander *expander)
{
g_return_val_if_fail (GTK_IS_EXPANDER (expander), FALSE);
return expander->priv->use_underline;
}
/**
* gtk_expander_set_use_markup:
* @expander: a #GtkExpander
* @use_markup: %TRUE if the label's text should be parsed for markup
*
* Sets whether the text of the label contains markup in <link
* linkend="PangoMarkupFormat">Pango's text markup
* language</link>. See gtk_label_set_markup().
*
* Since: 2.4
*/
void
gtk_expander_set_use_markup (GtkExpander *expander,
gboolean use_markup)
{
GtkExpanderPrivate *priv;
g_return_if_fail (GTK_IS_EXPANDER (expander));
priv = expander->priv;
use_markup = use_markup != FALSE;
if (priv->use_markup != use_markup)
{
priv->use_markup = use_markup;
if (GTK_IS_LABEL (priv->label_widget))
gtk_label_set_use_markup (GTK_LABEL (priv->label_widget), use_markup);
g_object_notify (G_OBJECT (expander), "use-markup");
}
}
/**
* gtk_expander_get_use_markup:
* @expander: a #GtkExpander
*
* Returns whether the label's text is interpreted as marked up with
* the <link linkend="PangoMarkupFormat">Pango text markup
* language</link>. See gtk_expander_set_use_markup().
*
* Return value: %TRUE if the label's text will be parsed for markup
*
* Since: 2.4
*/
gboolean
gtk_expander_get_use_markup (GtkExpander *expander)
{
g_return_val_if_fail (GTK_IS_EXPANDER (expander), FALSE);
return expander->priv->use_markup;
}
/**
* gtk_expander_set_label_widget:
* @expander: a #GtkExpander
* @label_widget: (allow-none): the new label widget
*
* Set the label widget for the expander. This is the widget
* that will appear embedded alongside the expander arrow.
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*
* Since: 2.4
*/
void
gtk_expander_set_label_widget (GtkExpander *expander,
GtkWidget *label_widget)
{
GtkExpanderPrivate *priv;
GtkWidget *widget;
g_return_if_fail (GTK_IS_EXPANDER (expander));
g_return_if_fail (label_widget == NULL || GTK_IS_WIDGET (label_widget));
g_return_if_fail (label_widget == NULL || gtk_widget_get_parent (label_widget) == NULL);
priv = expander->priv;
if (priv->label_widget == label_widget)
return;
if (priv->label_widget)
{
gtk_widget_set_state_flags (priv->label_widget, 0, TRUE);
gtk_widget_unparent (priv->label_widget);
}
priv->label_widget = label_widget;
widget = GTK_WIDGET (expander);
if (label_widget)
{
priv->label_widget = label_widget;
gtk_widget_set_parent (label_widget, widget);
if (priv->prelight)
gtk_widget_set_state_flags (label_widget,
GTK_STATE_FLAG_PRELIGHT,
FALSE);
}
if (gtk_widget_get_visible (widget))
gtk_widget_queue_resize (widget);
g_object_freeze_notify (G_OBJECT (expander));
g_object_notify (G_OBJECT (expander), "label-widget");
g_object_notify (G_OBJECT (expander), "label");
g_object_thaw_notify (G_OBJECT (expander));
}
/**
* gtk_expander_get_label_widget:
* @expander: a #GtkExpander
*
* Retrieves the label widget for the frame. See
* gtk_expander_set_label_widget().
*
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* Return value: (transfer none): the label widget,
* or %NULL if there is none
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*
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* Since: 2.4
*/
GtkWidget *
gtk_expander_get_label_widget (GtkExpander *expander)
{
g_return_val_if_fail (GTK_IS_EXPANDER (expander), NULL);
return expander->priv->label_widget;
}
/**
* gtk_expander_set_label_fill:
* @expander: a #GtkExpander
* @label_fill: %TRUE if the label should should fill
* all available horizontal space
*
* Sets whether the label widget should fill all available
* horizontal space allocated to @expander.
*
* Since: 2.22
*/
void
gtk_expander_set_label_fill (GtkExpander *expander,
gboolean label_fill)
{
GtkExpanderPrivate *priv;
g_return_if_fail (GTK_IS_EXPANDER (expander));
priv = expander->priv;
label_fill = label_fill != FALSE;
if (priv->label_fill != label_fill)
{
priv->label_fill = label_fill;
if (priv->label_widget != NULL)
gtk_widget_queue_resize (GTK_WIDGET (expander));
g_object_notify (G_OBJECT (expander), "label-fill");
}
}
/**
* gtk_expander_get_label_fill:
* @expander: a #GtkExpander
*
* Returns whether the label widget will fill all available
* horizontal space allocated to @expander.
*
* Return value: %TRUE if the label widget will fill all
* available horizontal space
*
* Since: 2.22
*/
gboolean
gtk_expander_get_label_fill (GtkExpander *expander)
{
g_return_val_if_fail (GTK_IS_EXPANDER (expander), FALSE);
return expander->priv->label_fill;
}
/**
* gtk_expander_set_resize_toplevel:
* @expander: a #GtkExpander
* @resize_toplevel: whether to resize the toplevel
*
* Sets whether the expander will resize the toplevel widget
* containing the expander upon resizing and collpasing.
*
* Since: 3.2
*/
void
gtk_expander_set_resize_toplevel (GtkExpander *expander,
gboolean resize_toplevel)
{
g_return_if_fail (GTK_IS_EXPANDER (expander));
if (expander->priv->resize_toplevel != resize_toplevel)
{
expander->priv->resize_toplevel = resize_toplevel ? TRUE : FALSE;
g_object_notify (G_OBJECT (expander), "resize-toplevel");
}
}
/**
* gtk_expander_get_resize_toplevel:
* @expander: a #GtkExpander
*
* Returns whether the expander will resize the toplevel widget
* containing the expander upon resizing and collpasing.
*
* Return value: the "resize toplevel" setting.
*
* Since: 3.2
*/
gboolean
gtk_expander_get_resize_toplevel (GtkExpander *expander)
{
g_return_val_if_fail (GTK_IS_EXPANDER (expander), FALSE);
return expander->priv->resize_toplevel;
}