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89cf45541a
2004-04-18 Sven Neumann <sven@gimp.org> * app/widgets/Makefile.am * app/widgets/widgets-types.h * app/widgets/gimpenummenu.[ch]: removed GimpEnumMenu. * app/widgets/gimpenumwidgets.[ch]: moved widget constructors that don't use GimpEnumMenu from gimpenummenu.[ch] to these new files. * app/widgets/gimpenumcombobox.[ch]: added a GtkComboBox widget using GimpEnumStore; replaces GimpEnumMenu. * app/widgets/gimpenumstore.[ch]: added new function gimp_enum_store_lookup_by_value(). * app/widgets/gimppropwidgets.[ch]: replaced gimp_prop_enum_option_menu_new() with gimp_prop_enum_combo_box_new(). * app/gui/brush-select.[ch] * app/gui/convert-dialog.c * app/gui/layers-commands.c * app/gui/preferences-dialog.c * app/gui/resize-dialog.c * app/tools/gimpblendoptions.c * app/tools/gimpcolorbalancetool.c * app/tools/gimpcroptool.c * app/tools/gimpcurvestool.c * app/tools/gimplevelstool.c * app/tools/gimpmagnifytool.c * app/tools/gimppaintoptions-gui.c * app/tools/gimpselectionoptions.c * app/tools/gimptransformoptions.c * app/widgets/gimpcolorframe.c * app/widgets/gimpeditor.c * app/widgets/gimpgrideditor.c * app/widgets/gimphistogrameditor.c * app/widgets/gimpstrokeeditor.c * app/widgets/gimptemplateeditor.c * app/widgets/gimptexteditor.c: ported to GimpEnumComboBox.
172 lines
4.9 KiB
C
172 lines
4.9 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimpenumcombobox.c
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* Copyright (C) 2002 Sven Neumann <sven@gimp.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "widgets-types.h"
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#include "gimpenumcombobox.h"
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#include "gimpenumstore.h"
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#include "gimp-intl.h"
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GType
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gimp_enum_combo_box_get_type (void)
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{
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static GType enum_combo_box_type = 0;
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if (!enum_combo_box_type)
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{
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static const GTypeInfo enum_combo_box_info =
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{
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sizeof (GimpEnumComboBoxClass),
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NULL, /* base_init */
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NULL, /* base_finalize */
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NULL, /* class_init */
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpEnumComboBox),
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0, /* n_preallocs */
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NULL /* instance_init */
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};
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enum_combo_box_type = g_type_register_static (GTK_TYPE_COMBO_BOX,
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"GimpEnumComboBox",
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&enum_combo_box_info, 0);
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}
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return enum_combo_box_type;
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}
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/**
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* gimp_enum_combo_box_new:
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* @enum_type: the #GType of an enum.
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*
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* Creates a new #GtkComboBox using the #GimpEnumStore. The enum needs
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* to be registered to the type system and should have translatable
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* value names.
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*
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* Return value: a new #GimpEnumComboBox.
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**/
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GtkWidget *
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gimp_enum_combo_box_new (GType enum_type)
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{
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GtkListStore *store;
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GtkWidget *combo_box;
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g_return_val_if_fail (G_TYPE_IS_ENUM (enum_type), NULL);
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store = gimp_enum_store_new (enum_type);
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combo_box = gimp_enum_combo_box_new_with_model (GIMP_ENUM_STORE (store));
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g_object_unref (store);
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return combo_box;
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}
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GtkWidget *
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gimp_enum_combo_box_new_with_model (GimpEnumStore *enum_store)
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{
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GtkWidget *combo_box;
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GtkCellRenderer *cell;
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g_return_val_if_fail (GIMP_IS_ENUM_STORE (enum_store), NULL);
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combo_box = g_object_new (GIMP_TYPE_ENUM_COMBO_BOX,
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"model", enum_store,
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NULL);
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cell = gtk_cell_renderer_pixbuf_new ();
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gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), cell, FALSE);
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gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), cell,
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"pixbuf", GIMP_ENUM_STORE_ICON,
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NULL);
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cell = gtk_cell_renderer_text_new ();
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gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), cell, TRUE);
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gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo_box), cell,
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"text", GIMP_ENUM_STORE_LABEL,
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NULL);
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return combo_box;
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}
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gboolean
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gimp_enum_combo_box_set_active (GimpEnumComboBox *combo_box,
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gint value)
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{
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GtkTreeModel *model;
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GtkTreeIter iter;
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g_return_val_if_fail (GIMP_IS_ENUM_COMBO_BOX (combo_box), FALSE);
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model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box));
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if (gimp_enum_store_lookup_by_value (GIMP_ENUM_STORE (model), value, &iter))
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{
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gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_box), &iter);
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return TRUE;
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}
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return FALSE;
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}
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gboolean
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gimp_enum_combo_box_get_active (GimpEnumComboBox *combo_box,
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gint *value)
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{
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GtkTreeIter iter;
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g_return_val_if_fail (GIMP_IS_ENUM_COMBO_BOX (combo_box), FALSE);
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if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo_box), &iter))
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{
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gtk_tree_model_get (gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box)),
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&iter,
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GIMP_ENUM_STORE_VALUE, value,
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-1);
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return TRUE;
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}
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return FALSE;
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}
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void
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gimp_enum_combo_box_set_stock_prefix (GimpEnumComboBox *combo_box,
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const gchar *stock_prefix)
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{
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GtkTreeModel *model;
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g_return_if_fail (GIMP_IS_ENUM_COMBO_BOX (combo_box));
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model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box));
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gimp_enum_store_set_icons (GIMP_ENUM_STORE (model),
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GTK_WIDGET (combo_box),
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stock_prefix, GTK_ICON_SIZE_MENU);
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}
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