2001-04-22 00:38:56 +00:00
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/* 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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* gimpcontainermenuimpl.c
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2001-10-17 16:11:28 +00:00
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* Copyright (C) 2001 Michael Natterer <mitch@gimp.org>
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2001-04-22 00:38:56 +00:00
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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 <stdio.h>
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#include <gtk/gtk.h>
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2001-05-08 03:48:54 +00:00
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#include "widgets-types.h"
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2001-04-22 00:38:56 +00:00
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2001-05-09 02:32:03 +00:00
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#include "core/gimpcontainer.h"
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#include "core/gimpcontext.h"
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2003-04-01 13:53:47 +00:00
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#include "core/gimpviewable.h"
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2001-05-09 02:32:03 +00:00
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2001-04-22 00:38:56 +00:00
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#include "gimpcontainermenuimpl.h"
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#include "gimpmenuitem.h"
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#include "gimppreview.h"
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2003-03-01 03:53:41 +00:00
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#include "gimppreviewrenderer.h"
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2001-04-22 00:38:56 +00:00
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static void gimp_container_menu_impl_class_init (GimpContainerMenuImplClass *klass);
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static void gimp_container_menu_impl_init (GimpContainerMenuImpl *panel);
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static gpointer gimp_container_menu_impl_insert_item (GimpContainerMenu *view,
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GimpViewable *viewable,
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gint index);
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static void gimp_container_menu_impl_remove_item (GimpContainerMenu *view,
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GimpViewable *viewable,
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gpointer insert_data);
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static void gimp_container_menu_impl_reorder_item (GimpContainerMenu *view,
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GimpViewable *viewable,
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gint new_index,
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gpointer insert_data);
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static void gimp_container_menu_impl_select_item (GimpContainerMenu *view,
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GimpViewable *viewable,
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gpointer insert_data);
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static void gimp_container_menu_impl_clear_items (GimpContainerMenu *view);
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static void gimp_container_menu_impl_set_preview_size (GimpContainerMenu *view);
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static void gimp_container_menu_impl_set_history (GimpContainerMenu *view,
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gint history);
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static void gimp_container_menu_impl_item_selected (GtkWidget *widget,
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gpointer data);
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static GimpContainerMenuClass *parent_class = NULL;
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2001-10-17 11:33:43 +00:00
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GType
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2001-04-22 00:38:56 +00:00
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gimp_container_menu_impl_get_type (void)
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{
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2001-10-17 11:33:43 +00:00
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static GType menu_type = 0;
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2001-04-22 00:38:56 +00:00
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2001-10-17 11:33:43 +00:00
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if (! menu_type)
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2001-04-22 00:38:56 +00:00
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{
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2001-10-17 11:33:43 +00:00
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static const GTypeInfo menu_info =
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2001-04-22 00:38:56 +00:00
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{
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2001-10-17 11:33:43 +00:00
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sizeof (GimpContainerMenuImplClass),
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NULL, /* base_init */
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NULL, /* base_finalize */
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(GClassInitFunc) gimp_container_menu_impl_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpContainerMenuImpl),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_container_menu_impl_init,
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2001-04-22 00:38:56 +00:00
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};
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2001-10-17 11:33:43 +00:00
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menu_type = g_type_register_static (GIMP_TYPE_CONTAINER_MENU,
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"GimpContainerMenuImpl",
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&menu_info, 0);
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2001-04-22 00:38:56 +00:00
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}
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2001-10-17 11:33:43 +00:00
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return menu_type;
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2001-04-22 00:38:56 +00:00
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}
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static void
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gimp_container_menu_impl_class_init (GimpContainerMenuImplClass *klass)
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{
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GimpContainerMenuClass *container_menu_class;
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2001-10-17 11:33:43 +00:00
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container_menu_class = GIMP_CONTAINER_MENU_CLASS (klass);
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2001-04-22 00:38:56 +00:00
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Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
2001-07-24 Michael Natterer <mitch@gimp.org>
Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
* configure.in: require glib/gtk+ >= 1.3.7, commented out the
gtkxmhtml stuff.
From now on, you will need glib, pango, atk and gtk+ HEAD from CVS
to hack or use GIMP HEAD.
Beware, it crashes randomly :)
* app/core/Makefile.am
* app/core/gimpmarshal.list: new file plus rules to generate
gimpmarshal.[ch] from it.
* app/core/*
* app/tools/*
* app/widgets/*
* libgimpwidgets/*: started to use the glib object system. All
core/ objects are still gtk objects however. All signals are
created using g_signal_new(). There are many gtk+ artefacts left.
Finally, we will _not_ use the gtk_signal_foo() wrappers and
friends any more.
* app/colormaps.c
* app/devices.[ch]
* app/disp_callbacks.c
* app/errorconsole.c
* app/file-save.[ch]
* app/interface.c
* app/module_db.c
* app/nav_window.c
* app/ops_buttons.c
* app/scroll.c
* app/user_install.c
* app/gui/about-dialog.c
* app/gui/brush-editor.c
* app/gui/brushes-commands.c
* app/gui/color-notebook.c
* app/gui/colormap-dialog.c
* app/gui/dialogs-commands.c
* app/gui/dialogs-constructors.c
* app/gui/file-commands.c
* app/gui/file-dialog-utils.c
* app/gui/file-new-dialog.c
* app/gui/file-open-dialog.[ch]
* app/gui/file-save-dialog.c
* app/gui/gradient-editor.c
* app/gui/gradients-commands.c
* app/gui/image-commands.c
* app/gui/info-dialog.[ch]
* app/gui/layer-select.c
* app/gui/layers-commands.c
* app/gui/menus.c
* app/gui/offset-dialog.c
* app/gui/palette-editor.c
* app/gui/palettes-commands.c
* app/gui/patterns-commands.c
* app/gui/preferences-dialog.c
* app/gui/resize-dialog.[ch]
* app/gui/splash.c
* app/gui/tips-dialog.c
* app/gui/tool-options-dialog.c
* app/gui/toolbox.c
* app/gui/tools-commands.c
* libgimp/gimpbrushmenu.c
* libgimp/gimpmenu.c
* libgimp/gimppatternmenu.c
* libgimp/gimpui.c
* libgimpbase/gimpenv.c: tons and tons of changes like "const
gchar*", switch from GdkDeviceInfo to GdkDevice (very incomplete
and currently disables), lots of s/gtk_signal/g_signal/,
removal/replacement of deprecated stuff,
s/GtkSignalFunc/GCallback/ and lots of small changes and fixes
while I was on it, zillions of warnings left...
* modules/Makefile.am: disabled the water color selector
temporarily (XInput issues).
* plug-ins/Makefile.am
* plug-ins/common/.cvsignore
* plug-ins/common/Makefile.am
* plug-ins/common/plugin-defs.pl: simply excluded all plug-ins
which did not build (including Script-Fu). They are trivial to
fix.
2001-07-24 21:27:11 +00:00
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parent_class = g_type_class_peek_parent (klass);
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2001-04-22 00:38:56 +00:00
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container_menu_class->insert_item = gimp_container_menu_impl_insert_item;
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container_menu_class->remove_item = gimp_container_menu_impl_remove_item;
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container_menu_class->reorder_item = gimp_container_menu_impl_reorder_item;
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container_menu_class->select_item = gimp_container_menu_impl_select_item;
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container_menu_class->clear_items = gimp_container_menu_impl_clear_items;
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container_menu_class->set_preview_size = gimp_container_menu_impl_set_preview_size;
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}
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static void
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gimp_container_menu_impl_init (GimpContainerMenuImpl *menu_impl)
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{
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menu_impl->empty_item = NULL;
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}
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GtkWidget *
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gimp_container_menu_new (GimpContainer *container,
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GimpContext *context,
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2003-04-04 21:16:58 +00:00
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gint preview_size,
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gint preview_border_width)
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2001-04-22 00:38:56 +00:00
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{
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GimpContainerMenuImpl *menu_impl;
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GimpContainerMenu *menu;
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2003-04-01 13:53:47 +00:00
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g_return_val_if_fail (container == NULL || GIMP_IS_CONTAINER (container),
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NULL);
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g_return_val_if_fail (context == NULL || GIMP_IS_CONTEXT (context), NULL);
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2003-01-04 18:47:55 +00:00
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g_return_val_if_fail (preview_size > 0 &&
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2003-10-09 12:26:46 +00:00
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preview_size <= GIMP_VIEWABLE_MAX_MENU_SIZE, NULL);
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2003-04-04 21:16:58 +00:00
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g_return_val_if_fail (preview_border_width >= 0 &&
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preview_border_width <= GIMP_PREVIEW_MAX_BORDER_WIDTH,
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NULL);
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2001-04-22 00:38:56 +00:00
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2001-08-10 14:41:39 +00:00
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menu_impl = g_object_new (GIMP_TYPE_CONTAINER_MENU_IMPL, NULL);
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2001-04-22 00:38:56 +00:00
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menu = GIMP_CONTAINER_MENU (menu_impl);
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2003-04-04 21:16:58 +00:00
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menu->preview_size = preview_size;
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menu->preview_border_width = preview_border_width;
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2001-04-22 00:38:56 +00:00
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menu_impl->empty_item = gtk_menu_item_new_with_label ("(none)");
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2001-12-29 13:26:29 +00:00
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gtk_widget_set_size_request (menu_impl->empty_item,
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-1,
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preview_size +
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2003-04-04 21:16:58 +00:00
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2 * preview_border_width +
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2001-12-29 13:26:29 +00:00
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2 * menu_impl->empty_item->style->ythickness);
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2001-04-22 00:38:56 +00:00
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gtk_widget_set_sensitive (menu_impl->empty_item, FALSE);
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gtk_widget_show (menu_impl->empty_item);
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Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
2001-07-24 Michael Natterer <mitch@gimp.org>
Port to glib/gtk+ 2.0 episode I (every segfault has it's beginning)
* configure.in: require glib/gtk+ >= 1.3.7, commented out the
gtkxmhtml stuff.
From now on, you will need glib, pango, atk and gtk+ HEAD from CVS
to hack or use GIMP HEAD.
Beware, it crashes randomly :)
* app/core/Makefile.am
* app/core/gimpmarshal.list: new file plus rules to generate
gimpmarshal.[ch] from it.
* app/core/*
* app/tools/*
* app/widgets/*
* libgimpwidgets/*: started to use the glib object system. All
core/ objects are still gtk objects however. All signals are
created using g_signal_new(). There are many gtk+ artefacts left.
Finally, we will _not_ use the gtk_signal_foo() wrappers and
friends any more.
* app/colormaps.c
* app/devices.[ch]
* app/disp_callbacks.c
* app/errorconsole.c
* app/file-save.[ch]
* app/interface.c
* app/module_db.c
* app/nav_window.c
* app/ops_buttons.c
* app/scroll.c
* app/user_install.c
* app/gui/about-dialog.c
* app/gui/brush-editor.c
* app/gui/brushes-commands.c
* app/gui/color-notebook.c
* app/gui/colormap-dialog.c
* app/gui/dialogs-commands.c
* app/gui/dialogs-constructors.c
* app/gui/file-commands.c
* app/gui/file-dialog-utils.c
* app/gui/file-new-dialog.c
* app/gui/file-open-dialog.[ch]
* app/gui/file-save-dialog.c
* app/gui/gradient-editor.c
* app/gui/gradients-commands.c
* app/gui/image-commands.c
* app/gui/info-dialog.[ch]
* app/gui/layer-select.c
* app/gui/layers-commands.c
* app/gui/menus.c
* app/gui/offset-dialog.c
* app/gui/palette-editor.c
* app/gui/palettes-commands.c
* app/gui/patterns-commands.c
* app/gui/preferences-dialog.c
* app/gui/resize-dialog.[ch]
* app/gui/splash.c
* app/gui/tips-dialog.c
* app/gui/tool-options-dialog.c
* app/gui/toolbox.c
* app/gui/tools-commands.c
* libgimp/gimpbrushmenu.c
* libgimp/gimpmenu.c
* libgimp/gimppatternmenu.c
* libgimp/gimpui.c
* libgimpbase/gimpenv.c: tons and tons of changes like "const
gchar*", switch from GdkDeviceInfo to GdkDevice (very incomplete
and currently disables), lots of s/gtk_signal/g_signal/,
removal/replacement of deprecated stuff,
s/GtkSignalFunc/GCallback/ and lots of small changes and fixes
while I was on it, zillions of warnings left...
* modules/Makefile.am: disabled the water color selector
temporarily (XInput issues).
* plug-ins/Makefile.am
* plug-ins/common/.cvsignore
* plug-ins/common/Makefile.am
* plug-ins/common/plugin-defs.pl: simply excluded all plug-ins
which did not build (including Script-Fu). They are trivial to
fix.
2001-07-24 21:27:11 +00:00
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gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_impl->empty_item);
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2001-04-22 00:38:56 +00:00
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if (container)
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gimp_container_menu_set_container (menu, container);
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if (context)
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gimp_container_menu_set_context (menu, context);
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return GTK_WIDGET (menu_impl);
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}
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/* GimpContainerMenu methods */
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static gpointer
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gimp_container_menu_impl_insert_item (GimpContainerMenu *menu,
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GimpViewable *viewable,
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gint index)
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{
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GtkWidget *menu_item;
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2003-04-04 21:16:58 +00:00
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menu_item = gimp_menu_item_new (viewable,
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menu->preview_size,
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menu->preview_border_width);
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2001-04-22 00:38:56 +00:00
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2003-01-05 22:07:10 +00:00
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g_signal_connect (menu_item, "activate",
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2001-07-24 23:11:30 +00:00
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G_CALLBACK (gimp_container_menu_impl_item_selected),
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menu);
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2001-04-22 00:38:56 +00:00
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2003-04-05 13:41:10 +00:00
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if (index == -1)
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gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menu_item, -1);
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else
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gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menu_item, index + 1);
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2001-04-22 00:38:56 +00:00
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2003-04-05 13:41:10 +00:00
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gtk_widget_show (menu_item);
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2001-04-22 00:38:56 +00:00
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return (gpointer) menu_item;
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}
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static void
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gimp_container_menu_impl_remove_item (GimpContainerMenu *menu,
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GimpViewable *viewable,
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gpointer insert_data)
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{
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GtkWidget *menu_item;
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if (insert_data)
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menu_item = GTK_WIDGET (insert_data);
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else
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menu_item = NULL;
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if (menu_item)
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{
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2001-04-26 00:19:31 +00:00
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gboolean active;
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active = (gtk_menu_get_active (GTK_MENU (menu)) == menu_item);
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2001-04-22 00:38:56 +00:00
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if (g_list_length (GTK_MENU_SHELL (menu)->children) == 2)
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gtk_widget_show (GIMP_CONTAINER_MENU_IMPL (menu)->empty_item);
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gtk_container_remove (GTK_CONTAINER (menu), menu_item);
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2001-04-26 00:19:31 +00:00
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if (active)
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gimp_container_menu_impl_set_history (menu, 0);
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2001-04-22 00:38:56 +00:00
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}
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}
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static void
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gimp_container_menu_impl_reorder_item (GimpContainerMenu *menu,
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GimpViewable *viewable,
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gint new_index,
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gpointer insert_data)
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{
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GtkWidget *menu_item;
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if (insert_data)
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menu_item = GTK_WIDGET (insert_data);
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else
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menu_item = NULL;
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if (menu_item)
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{
|
2001-04-26 00:19:31 +00:00
|
|
|
gboolean active;
|
|
|
|
|
2001-04-22 00:38:56 +00:00
|
|
|
active = (gtk_menu_get_active (GTK_MENU (menu)) == menu_item);
|
|
|
|
|
|
|
|
gtk_menu_reorder_child (GTK_MENU (menu),
|
2003-04-05 13:41:10 +00:00
|
|
|
GTK_WIDGET (menu_item), new_index + 1);
|
2001-04-22 00:38:56 +00:00
|
|
|
|
|
|
|
if (active)
|
2003-04-05 13:41:10 +00:00
|
|
|
gimp_container_menu_impl_set_history (menu, new_index + 1);
|
2001-04-22 00:38:56 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
gimp_container_menu_impl_select_item (GimpContainerMenu *menu,
|
|
|
|
GimpViewable *viewable,
|
|
|
|
gpointer insert_data)
|
|
|
|
{
|
|
|
|
GtkWidget *menu_item;
|
2003-04-03 17:50:56 +00:00
|
|
|
gint index;
|
2001-04-22 00:38:56 +00:00
|
|
|
|
|
|
|
if (insert_data)
|
|
|
|
menu_item = GTK_WIDGET (insert_data);
|
|
|
|
else
|
|
|
|
menu_item = NULL;
|
|
|
|
|
|
|
|
if (menu_item)
|
|
|
|
{
|
2003-04-03 17:50:56 +00:00
|
|
|
gtk_widget_hide (GIMP_CONTAINER_MENU_IMPL (menu)->empty_item);
|
2001-04-22 00:38:56 +00:00
|
|
|
|
|
|
|
index = gimp_container_get_child_index (menu->container,
|
|
|
|
GIMP_OBJECT (viewable));
|
|
|
|
|
2003-04-05 13:41:10 +00:00
|
|
|
gimp_container_menu_impl_set_history (menu, index + 1);
|
2003-04-03 17:50:56 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
gtk_widget_show (GIMP_CONTAINER_MENU_IMPL (menu)->empty_item);
|
|
|
|
|
2003-04-05 13:41:10 +00:00
|
|
|
gimp_container_menu_impl_set_history (menu, 0);
|
2001-04-22 00:38:56 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
gimp_container_menu_impl_clear_items (GimpContainerMenu *menu)
|
|
|
|
{
|
|
|
|
while (GTK_MENU_SHELL (menu)->children)
|
|
|
|
{
|
|
|
|
gtk_container_remove (GTK_CONTAINER (menu),
|
|
|
|
GTK_WIDGET (GTK_MENU_SHELL (menu)->children->data));
|
|
|
|
}
|
|
|
|
|
|
|
|
gtk_widget_show (GIMP_CONTAINER_MENU_IMPL (menu)->empty_item);
|
|
|
|
|
|
|
|
if (GIMP_CONTAINER_MENU_CLASS (parent_class)->clear_items)
|
|
|
|
GIMP_CONTAINER_MENU_CLASS (parent_class)->clear_items (menu);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
gimp_container_menu_impl_set_preview_size (GimpContainerMenu *menu)
|
|
|
|
{
|
|
|
|
GList *list;
|
|
|
|
|
|
|
|
for (list = GTK_MENU_SHELL (menu)->children;
|
|
|
|
list;
|
|
|
|
list = g_list_next (list))
|
|
|
|
{
|
2002-05-10 12:47:42 +00:00
|
|
|
if (GIMP_IS_MENU_ITEM (list->data))
|
|
|
|
{
|
2003-04-11 11:18:12 +00:00
|
|
|
GimpMenuItem *menu_item = GIMP_MENU_ITEM (list->data);
|
2001-04-22 00:38:56 +00:00
|
|
|
|
2003-04-11 11:18:12 +00:00
|
|
|
gimp_preview_renderer_set_size (GIMP_PREVIEW (menu_item->preview)->renderer,
|
|
|
|
menu->preview_size,
|
|
|
|
menu->preview_border_width);
|
2002-05-10 12:47:42 +00:00
|
|
|
}
|
2001-04-22 00:38:56 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
gimp_container_menu_impl_set_history (GimpContainerMenu *menu,
|
|
|
|
gint history)
|
|
|
|
{
|
|
|
|
GtkWidget *parent;
|
|
|
|
|
|
|
|
parent = gtk_menu_get_attach_widget (GTK_MENU (menu));
|
|
|
|
|
|
|
|
if (parent && GTK_IS_OPTION_MENU (parent))
|
|
|
|
{
|
|
|
|
gtk_option_menu_set_history (GTK_OPTION_MENU (parent), history);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
gtk_menu_set_active (GTK_MENU (menu), history);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* GtkMenuItem callbacks */
|
|
|
|
|
|
|
|
static void
|
|
|
|
gimp_container_menu_impl_item_selected (GtkWidget *widget,
|
|
|
|
gpointer data)
|
|
|
|
{
|
|
|
|
GimpMenuItem *menu_item;
|
|
|
|
|
|
|
|
menu_item = GIMP_MENU_ITEM (widget);
|
|
|
|
|
|
|
|
gimp_container_menu_item_selected (GIMP_CONTAINER_MENU (data),
|
|
|
|
GIMP_PREVIEW (menu_item->preview)->viewable);
|
|
|
|
}
|