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/* GTK - The GIMP Toolkit
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*
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* Copyright (C) 2010 Christian Dywan
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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98cdb6 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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98cdb6 |
* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include "config.h"
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#include "gtkcomboboxtext.h"
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#include "gtkcombobox.h"
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#include "gtkcellrenderertext.h"
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#include "gtkcelllayout.h"
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#include "gtkbuildable.h"
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#include "gtkbuilderprivate.h"
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#include "gtkalias.h"
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/**
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* SECTION:gtkcomboboxtext
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* @Short_description: A simple, text-only combo box
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* @Title: GtkComboBoxText
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* @See_also: @GtkComboBox
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*
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* A GtkComboBoxText is a simple variant of #GtkComboBox that hides
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* the model-view complexity for simple text-only use cases.
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*
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* To create a GtkComboBoxText, use gtk_combo_box_text_new() or
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* gtk_combo_box_text_new_with_entry().
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*
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* You can add items to a GtkComboBoxText with
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* gtk_combo_box_text_append_text(), gtk_combo_box_text_insert_text()
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* or gtk_combo_box_text_prepend_text() and remove options with
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* gtk_combo_box_text_remove().
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*
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* If the GtkComboBoxText contains an entry (via the 'has-entry' property),
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* its contents can be retrieved using gtk_combo_box_text_get_active_text().
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* The entry itself can be accessed by calling gtk_bin_get_child() on the
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* combo box.
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*
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* <refsect2 id="GtkComboBoxText-BUILDER-UI">
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* <title>GtkComboBoxText as GtkBuildable</title>
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* <para>
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* The GtkComboBoxText implementation of the GtkBuildable interface
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* supports adding items directly using the <items> element
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* and specifying <item> elements for each item. Each <item>
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* element supports the regular translation attributes "translatable",
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* "context" and "comments".
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* </para>
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* <example>
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* <title>A UI definition fragment specifying GtkComboBoxText items</title>
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* <programlisting>
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* <object class="GtkComboBoxText">
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* <items>
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* <item translatable="yes">Factory</item>
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* <item translatable="yes">Home</item>
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* <item translatable="yes">Subway</item>
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* </items>
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* </object>
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* ]]></programlisting>
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* </example>
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* </refsect2>
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*/
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static void gtk_combo_box_text_buildable_interface_init (GtkBuildableIface *iface);
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static gboolean gtk_combo_box_text_buildable_custom_tag_start (GtkBuildable *buildable,
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GtkBuilder *builder,
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GObject *child,
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const gchar *tagname,
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GMarkupParser *parser,
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gpointer *data);
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static void gtk_combo_box_text_buildable_custom_finished (GtkBuildable *buildable,
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GtkBuilder *builder,
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GObject *child,
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const gchar *tagname,
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gpointer user_data);
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static GtkBuildableIface *buildable_parent_iface = NULL;
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G_DEFINE_TYPE_WITH_CODE (GtkComboBoxText, gtk_combo_box_text, GTK_TYPE_COMBO_BOX,
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G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE,
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gtk_combo_box_text_buildable_interface_init));
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static GObject *
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gtk_combo_box_text_constructor (GType type,
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guint n_construct_properties,
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GObjectConstructParam *construct_properties)
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{
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GObject *object;
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object = G_OBJECT_CLASS (gtk_combo_box_text_parent_class)->constructor
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(type, n_construct_properties, construct_properties);
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if (!gtk_combo_box_get_has_entry (GTK_COMBO_BOX (object)))
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{
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GtkCellRenderer *cell;
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cell = gtk_cell_renderer_text_new ();
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gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (object), cell, TRUE);
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gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (object), cell,
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"text", 0,
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NULL);
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}
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return object;
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}
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static void
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gtk_combo_box_text_init (GtkComboBoxText *combo_box)
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{
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GtkListStore *store;
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store = gtk_list_store_new (1, G_TYPE_STRING);
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gtk_combo_box_set_model (GTK_COMBO_BOX (combo_box), GTK_TREE_MODEL (store));
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g_object_unref (store);
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}
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static void
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gtk_combo_box_text_class_init (GtkComboBoxTextClass *klass)
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{
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GObjectClass *object_class;
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object_class = (GObjectClass *)klass;
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object_class->constructor = gtk_combo_box_text_constructor;
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}
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static void
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gtk_combo_box_text_buildable_interface_init (GtkBuildableIface *iface)
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{
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buildable_parent_iface = g_type_interface_peek_parent (iface);
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iface->custom_tag_start = gtk_combo_box_text_buildable_custom_tag_start;
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iface->custom_finished = gtk_combo_box_text_buildable_custom_finished;
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}
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typedef struct {
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GtkBuilder *builder;
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GObject *object;
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const gchar *domain;
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gchar *context;
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gchar *string;
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guint translatable : 1;
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guint is_text : 1;
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} ItemParserData;
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static void
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item_start_element (GMarkupParseContext *context,
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const gchar *element_name,
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const gchar **names,
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const gchar **values,
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gpointer user_data,
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GError **error)
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{
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ItemParserData *data = (ItemParserData*)user_data;
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guint i;
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if (strcmp (element_name, "item") == 0)
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{
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data->is_text = TRUE;
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for (i = 0; names[i]; i++)
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{
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if (strcmp (names[i], "translatable") == 0)
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{
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gboolean bval;
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if (!_gtk_builder_boolean_from_string (values[i], &bval,
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error))
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return;
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data->translatable = bval;
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}
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else if (strcmp (names[i], "comments") == 0)
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{
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/* do nothing, comments are for translators */
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}
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else if (strcmp (names[i], "context") == 0)
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data->context = g_strdup (values[i]);
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else
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g_warning ("Unknown custom combo box item attribute: %s", names[i]);
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}
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}
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}
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static void
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item_text (GMarkupParseContext *context,
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const gchar *text,
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gsize text_len,
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gpointer user_data,
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GError **error)
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{
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ItemParserData *data = (ItemParserData*)user_data;
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gchar *string;
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if (!data->is_text)
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return;
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string = g_strndup (text, text_len);
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if (data->translatable && text_len)
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{
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gchar *translated;
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/* FIXME: This will not use the domain set in the .ui file,
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* since the parser is not telling the builder about the domain.
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* However, it will work for gtk_builder_set_translation_domain() calls.
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*/
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translated = _gtk_builder_parser_translate (data->domain,
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data->context,
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string);
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g_free (string);
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string = translated;
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}
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data->string = string;
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}
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static void
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item_end_element (GMarkupParseContext *context,
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const gchar *element_name,
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gpointer user_data,
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GError **error)
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{
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ItemParserData *data = (ItemParserData*)user_data;
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/* Append the translated strings */
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if (data->string)
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gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (data->object), data->string);
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data->translatable = FALSE;
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g_free (data->context);
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g_free (data->string);
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data->context = NULL;
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98cdb6 |
data->string = NULL;
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data->is_text = FALSE;
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98cdb6 |
}
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static const GMarkupParser item_parser =
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{
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item_start_element,
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Packit |
98cdb6 |
item_end_element,
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Packit |
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item_text
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};
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static gboolean
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gtk_combo_box_text_buildable_custom_tag_start (GtkBuildable *buildable,
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98cdb6 |
GtkBuilder *builder,
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Packit |
98cdb6 |
GObject *child,
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98cdb6 |
const gchar *tagname,
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98cdb6 |
GMarkupParser *parser,
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Packit |
98cdb6 |
gpointer *data)
|
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Packit |
98cdb6 |
{
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Packit |
98cdb6 |
if (buildable_parent_iface->custom_tag_start (buildable, builder, child,
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Packit |
98cdb6 |
tagname, parser, data))
|
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98cdb6 |
return TRUE;
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Packit |
98cdb6 |
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Packit |
98cdb6 |
if (strcmp (tagname, "items") == 0)
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98cdb6 |
{
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Packit |
98cdb6 |
ItemParserData *parser_data;
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Packit |
98cdb6 |
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98cdb6 |
parser_data = g_slice_new0 (ItemParserData);
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98cdb6 |
parser_data->builder = g_object_ref (builder);
|
|
Packit |
98cdb6 |
parser_data->object = g_object_ref (buildable);
|
|
Packit |
98cdb6 |
parser_data->domain = gtk_builder_get_translation_domain (builder);
|
|
Packit |
98cdb6 |
*parser = item_parser;
|
|
Packit |
98cdb6 |
*data = parser_data;
|
|
Packit |
98cdb6 |
return TRUE;
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
return FALSE;
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
static void
|
|
Packit |
98cdb6 |
gtk_combo_box_text_buildable_custom_finished (GtkBuildable *buildable,
|
|
Packit |
98cdb6 |
GtkBuilder *builder,
|
|
Packit |
98cdb6 |
GObject *child,
|
|
Packit |
98cdb6 |
const gchar *tagname,
|
|
Packit |
98cdb6 |
gpointer user_data)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
ItemParserData *data;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
buildable_parent_iface->custom_finished (buildable, builder, child,
|
|
Packit |
98cdb6 |
tagname, user_data);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
if (strcmp (tagname, "items") == 0)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
data = (ItemParserData*)user_data;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
g_object_unref (data->object);
|
|
Packit |
98cdb6 |
g_object_unref (data->builder);
|
|
Packit |
98cdb6 |
g_slice_free (ItemParserData, data);
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
/**
|
|
Packit |
98cdb6 |
* gtk_combo_box_text_new:
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Creates a new #GtkComboBoxText, which is a #GtkComboBox just displaying
|
|
Packit |
98cdb6 |
* strings. See gtk_combo_box_entry_new_with_text().
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Return value: A new #GtkComboBoxText
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Since: 2.24
|
|
Packit |
98cdb6 |
*/
|
|
Packit |
98cdb6 |
GtkWidget *
|
|
Packit |
98cdb6 |
gtk_combo_box_text_new (void)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
return g_object_new (GTK_TYPE_COMBO_BOX_TEXT,
|
|
Packit |
98cdb6 |
"entry-text-column", 0,
|
|
Packit |
98cdb6 |
NULL);
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
/**
|
|
Packit |
98cdb6 |
* gtk_combo_box_text_new_with_entry:
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Creates a new #GtkComboBoxText, which is a #GtkComboBox just displaying
|
|
Packit |
98cdb6 |
* strings. The combo box created by this function has an entry.
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Return value: a new #GtkComboBoxText
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Since: 2.24
|
|
Packit |
98cdb6 |
*/
|
|
Packit |
98cdb6 |
GtkWidget *
|
|
Packit |
98cdb6 |
gtk_combo_box_text_new_with_entry (void)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
return g_object_new (GTK_TYPE_COMBO_BOX_TEXT,
|
|
Packit |
98cdb6 |
"has-entry", TRUE,
|
|
Packit |
98cdb6 |
"entry-text-column", 0,
|
|
Packit |
98cdb6 |
NULL);
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
/**
|
|
Packit |
98cdb6 |
* gtk_combo_box_text_append_text:
|
|
Packit |
98cdb6 |
* @combo_box: A #GtkComboBoxText
|
|
Packit |
98cdb6 |
* @text: A string
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Appends @string to the list of strings stored in @combo_box.
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Since: 2.24
|
|
Packit |
98cdb6 |
*/
|
|
Packit |
98cdb6 |
void
|
|
Packit |
98cdb6 |
gtk_combo_box_text_append_text (GtkComboBoxText *combo_box,
|
|
Packit |
98cdb6 |
const gchar *text)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
GtkListStore *store;
|
|
Packit |
98cdb6 |
GtkTreeIter iter;
|
|
Packit |
98cdb6 |
gint text_column;
|
|
Packit |
98cdb6 |
gint column_type;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
g_return_if_fail (GTK_IS_COMBO_BOX_TEXT (combo_box));
|
|
Packit |
98cdb6 |
g_return_if_fail (text != NULL);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
store = GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box)));
|
|
Packit |
98cdb6 |
g_return_if_fail (GTK_IS_LIST_STORE (store));
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
text_column = gtk_combo_box_get_entry_text_column (GTK_COMBO_BOX (combo_box));
|
|
Packit |
98cdb6 |
if (gtk_combo_box_get_has_entry (GTK_COMBO_BOX (combo_box)))
|
|
Packit |
98cdb6 |
g_return_if_fail (text_column >= 0);
|
|
Packit |
98cdb6 |
else if (text_column < 0)
|
|
Packit |
98cdb6 |
text_column = 0;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
column_type = gtk_tree_model_get_column_type (GTK_TREE_MODEL (store), text_column);
|
|
Packit |
98cdb6 |
g_return_if_fail (column_type == G_TYPE_STRING);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
gtk_list_store_append (store, &iter);
|
|
Packit |
98cdb6 |
gtk_list_store_set (store, &iter, text_column, text, -1);
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
/**
|
|
Packit |
98cdb6 |
* gtk_combo_box_text_insert_text:
|
|
Packit |
98cdb6 |
* @combo_box: A #GtkComboBoxText
|
|
Packit |
98cdb6 |
* @position: An index to insert @text
|
|
Packit |
98cdb6 |
* @text: A string
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Inserts @string at @position in the list of strings stored in @combo_box.
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Since: 2.24
|
|
Packit |
98cdb6 |
*/
|
|
Packit |
98cdb6 |
void
|
|
Packit |
98cdb6 |
gtk_combo_box_text_insert_text (GtkComboBoxText *combo_box,
|
|
Packit |
98cdb6 |
gint position,
|
|
Packit |
98cdb6 |
const gchar *text)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
GtkListStore *store;
|
|
Packit |
98cdb6 |
GtkTreeIter iter;
|
|
Packit |
98cdb6 |
gint text_column;
|
|
Packit |
98cdb6 |
gint column_type;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
g_return_if_fail (GTK_IS_COMBO_BOX_TEXT (combo_box));
|
|
Packit |
98cdb6 |
g_return_if_fail (position >= 0);
|
|
Packit |
98cdb6 |
g_return_if_fail (text != NULL);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
store = GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box)));
|
|
Packit |
98cdb6 |
g_return_if_fail (GTK_IS_LIST_STORE (store));
|
|
Packit |
98cdb6 |
text_column = gtk_combo_box_get_entry_text_column (GTK_COMBO_BOX (combo_box));
|
|
Packit |
98cdb6 |
column_type = gtk_tree_model_get_column_type (GTK_TREE_MODEL (store), text_column);
|
|
Packit |
98cdb6 |
g_return_if_fail (column_type == G_TYPE_STRING);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
gtk_list_store_insert (store, &iter, position);
|
|
Packit |
98cdb6 |
gtk_list_store_set (store, &iter, text_column, text, -1);
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
/**
|
|
Packit |
98cdb6 |
* gtk_combo_box_text_prepend_text:
|
|
Packit |
98cdb6 |
* @combo_box: A #GtkComboBox
|
|
Packit |
98cdb6 |
* @text: A string
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Prepends @string to the list of strings stored in @combo_box.
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Since: 2.24
|
|
Packit |
98cdb6 |
*/
|
|
Packit |
98cdb6 |
void
|
|
Packit |
98cdb6 |
gtk_combo_box_text_prepend_text (GtkComboBoxText *combo_box,
|
|
Packit |
98cdb6 |
const gchar *text)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
GtkListStore *store;
|
|
Packit |
98cdb6 |
GtkTreeIter iter;
|
|
Packit |
98cdb6 |
gint text_column;
|
|
Packit |
98cdb6 |
gint column_type;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
g_return_if_fail (GTK_IS_COMBO_BOX_TEXT (combo_box));
|
|
Packit |
98cdb6 |
g_return_if_fail (text != NULL);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
store = GTK_LIST_STORE (gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box)));
|
|
Packit |
98cdb6 |
g_return_if_fail (GTK_IS_LIST_STORE (store));
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
text_column = gtk_combo_box_get_entry_text_column (GTK_COMBO_BOX (combo_box));
|
|
Packit |
98cdb6 |
column_type = gtk_tree_model_get_column_type (GTK_TREE_MODEL (store), text_column);
|
|
Packit |
98cdb6 |
g_return_if_fail (column_type == G_TYPE_STRING);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
gtk_list_store_prepend (store, &iter);
|
|
Packit |
98cdb6 |
gtk_list_store_set (store, &iter, text_column, text, -1);
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
/**
|
|
Packit |
98cdb6 |
* gtk_combo_box_text_remove:
|
|
Packit |
98cdb6 |
* @combo_box: A #GtkComboBox
|
|
Packit |
98cdb6 |
* @position: Index of the item to remove
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Removes the string at @position from @combo_box.
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Since: 2.24
|
|
Packit |
98cdb6 |
*/
|
|
Packit |
98cdb6 |
void
|
|
Packit |
98cdb6 |
gtk_combo_box_text_remove (GtkComboBoxText *combo_box,
|
|
Packit |
98cdb6 |
gint position)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
GtkTreeModel *model;
|
|
Packit |
98cdb6 |
GtkListStore *store;
|
|
Packit |
98cdb6 |
GtkTreeIter iter;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
g_return_if_fail (GTK_IS_COMBO_BOX_TEXT (combo_box));
|
|
Packit |
98cdb6 |
g_return_if_fail (position >= 0);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box));
|
|
Packit |
98cdb6 |
store = GTK_LIST_STORE (model);
|
|
Packit |
98cdb6 |
g_return_if_fail (GTK_IS_LIST_STORE (store));
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
if (gtk_tree_model_iter_nth_child (model, &iter, NULL, position))
|
|
Packit |
98cdb6 |
gtk_list_store_remove (store, &iter);
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
/**
|
|
Packit |
98cdb6 |
* gtk_combo_box_text_get_active_text:
|
|
Packit |
98cdb6 |
* @combo_box: A #GtkComboBoxText
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Returns the currently active string in @combo_box, or %NULL
|
|
Packit |
98cdb6 |
* if none is selected. If @combo_box contains an entry, this
|
|
Packit |
98cdb6 |
* function will return its contents (which will not necessarily
|
|
Packit |
98cdb6 |
* be an item from the list).
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Returns: a newly allocated string containing the currently
|
|
Packit |
98cdb6 |
* active text. Must be freed with g_free().
|
|
Packit |
98cdb6 |
*
|
|
Packit |
98cdb6 |
* Since: 2.24
|
|
Packit |
98cdb6 |
*/
|
|
Packit |
98cdb6 |
gchar *
|
|
Packit |
98cdb6 |
gtk_combo_box_text_get_active_text (GtkComboBoxText *combo_box)
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
GtkTreeIter iter;
|
|
Packit |
98cdb6 |
gchar *text = NULL;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
g_return_val_if_fail (GTK_IS_COMBO_BOX_TEXT (combo_box), NULL);
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
if (gtk_combo_box_get_has_entry (GTK_COMBO_BOX (combo_box)))
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
GtkWidget *entry;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
entry = gtk_bin_get_child (GTK_BIN (combo_box));
|
|
Packit |
98cdb6 |
text = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
else if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo_box), &iter))
|
|
Packit |
98cdb6 |
{
|
|
Packit |
98cdb6 |
GtkTreeModel *model;
|
|
Packit |
98cdb6 |
gint text_column;
|
|
Packit |
98cdb6 |
gint column_type;
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box));
|
|
Packit |
98cdb6 |
g_return_val_if_fail (GTK_IS_LIST_STORE (model), NULL);
|
|
Packit |
98cdb6 |
text_column = gtk_combo_box_get_entry_text_column (GTK_COMBO_BOX (combo_box));
|
|
Packit |
98cdb6 |
column_type = gtk_tree_model_get_column_type (model, text_column);
|
|
Packit |
98cdb6 |
g_return_val_if_fail (column_type == G_TYPE_STRING, NULL);
|
|
Packit |
98cdb6 |
gtk_tree_model_get (model, &iter, text_column, &text, -1);
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
return text;
|
|
Packit |
98cdb6 |
}
|
|
Packit |
98cdb6 |
|
|
Packit |
98cdb6 |
#define __GTK_COMBO_BOX_TEXT_C__
|
|
Packit |
98cdb6 |
#include "gtkaliasdef.c"
|