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14d0a3ff07
2001-12-29 Michael Natterer <mitch@gimp.org> * app/gimpprogress.c * app/nav_window.c * app/ops_buttons.c * app/undo_history.c * app/display/gimpdisplayshell.c * app/gui/about-dialog.c * app/gui/brush-editor.c * app/gui/channels-commands.c * app/gui/color-area.c * app/gui/color-notebook.c * app/gui/color-select.c * app/gui/colormap-dialog.c * app/gui/convert-dialog.c * app/gui/device-status-dialog.c * app/gui/file-new-dialog.c * app/gui/file-open-dialog.c * app/gui/file-save-dialog.c * app/gui/gradient-editor.c * app/gui/info-dialog.c * app/gui/layers-commands.c * app/gui/module-browser.c * app/gui/offset-dialog.c * app/gui/palette-editor.c * app/gui/palettes-commands.c * app/gui/paths-dialog.c * app/gui/qmask-commands.c * app/gui/resize-dialog.c * app/gui/resolution-calibrate-dialog.c * app/gui/splash.c * app/gui/tips-dialog.c * app/gui/toolbox.c * app/gui/user-install-dialog.c * app/tools/gimpbrightnesscontrasttool.c * app/tools/gimpbycolorselecttool.c * app/tools/gimpcolorbalancetool.c * app/tools/gimpcolorpickertool.c * app/tools/gimpcroptool.c * app/tools/gimpcurvestool.c * app/tools/gimphuesaturationtool.c * app/tools/gimpinktool.c * app/tools/gimplevelstool.c * app/tools/gimpposterizetool.c * app/tools/gimprotatetool.c * app/tools/gimpthresholdtool.c * app/tools/paint_options.c * app/tools/selection_options.c * app/widgets/gimpchannellistview.c * app/widgets/gimpcolorpanel.c * app/widgets/gimpcomponentlistitem.c * app/widgets/gimpconstrainedhwrapbox.c * app/widgets/gimpcontainergridview.c * app/widgets/gimpcontainerlistview.c * app/widgets/gimpcontainermenuimpl.c * app/widgets/gimpdialogfactory.c * app/widgets/gimpdnd.c * app/widgets/gimpdock.c * app/widgets/gimpdockbook.c * app/widgets/gimpdrawablelistitem.c * app/widgets/gimpdrawablelistview.c * app/widgets/gimpfontselection-dialog.c * app/widgets/gimphistogramview.c * app/widgets/gimpitemfactory.c * app/widgets/gimplayerlistitem.c * app/widgets/gimplistitem.[ch] * app/widgets/gimpmenuitem.c * app/widgets/gimppreview.[ch] * app/widgets/gtkhwrapbox.c * app/widgets/gtkvwrapbox.c * app/widgets/gtkwrapbox.c * libgimp/gimpbrushmenu.c * libgimp/gimpexport.c * libgimp/gimpgradientmenu.c * libgimp/gimpmenu.c * libgimp/gimppatternmenu.c * libgimpwidgets/gimpbutton.c * libgimpwidgets/gimpchainbutton.[ch] * libgimpwidgets/gimpcolorarea.h * libgimpwidgets/gimpcolorbutton.c * libgimpwidgets/gimpfileselection.c * libgimpwidgets/gimphelpui.c * libgimpwidgets/gimpoffsetarea.c * libgimpwidgets/gimppatheditor.c * libgimpwidgets/gimppixmap.h * libgimpwidgets/gimpquerybox.c * libgimpwidgets/gimpstock.[ch] * libgimpwidgets/gimpwidgets.h * plug-ins/FractalExplorer/Dialogs.c * plug-ins/FractalExplorer/Events.c * plug-ins/FractalExplorer/FractalExplorer.c * plug-ins/Lighting/lighting_ui.c * plug-ins/MapObject/mapobject_ui.c * plug-ins/bmp/bmpwrite.c * plug-ins/dbbrowser/dbbrowser_utils.c * plug-ins/fits/fits.c * plug-ins/flame/flame.c * plug-ins/fp/fp_gtk.c * plug-ins/fp/fp_misc.c * plug-ins/gfig/gfig.c * plug-ins/gflare/gflare.c * plug-ins/gfli/gfli.c * plug-ins/gimpressionist/*.c * plug-ins/imagemap/*.[ch] * plug-ins/maze/maze_face.c * plug-ins/mosaic/mosaic.c * plug-ins/pagecurl/pagecurl.c * plug-ins/print/print_gimp.h * plug-ins/rcm/rcm_callback.c * plug-ins/rcm/rcm_dialog.c * plug-ins/rcm/rcm_misc.c * plug-ins/script-fu/script-fu-console.c * plug-ins/script-fu/script-fu-scripts.c * plug-ins/script-fu/script-fu-server.c * plug-ins/sel2path/sel2path.c * plug-ins/sel2path/sel2path_adv_dialog.c * plug-ins/sgi/sgi.c * plug-ins/webbrowser/webbrowser.c * plug-ins/xjt/xjt.c * plug-ins/common/[A-n]*.c: compile with GTK_DISABLE_DEPRECATED defined. Not everything is fully ported yet, had to #undef GTK_DISABLE_DEPRECATED in many places and added #warnings when doing so. * pixmaps/Makefile.am * pixmaps/chain.xpm: removed. * themes/Default/Makefile.am * themes/Default/images/Makefile.am * themes/Default/images/stock-button-hchain-broken.png * themes/Default/images/stock-button-hchain.png * themes/Default/images/stock-button-vchain-broken.png * themes/Default/images/stock-button-vchain.png: new stock icons.
444 lines
13 KiB
C
444 lines
13 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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* gimpcontainerlistview.c
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* Copyright (C) 2001 Michael Natterer <mitch@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 <stdio.h>
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#include <gtk/gtk.h>
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#include "widgets-types.h"
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#include "core/gimpcontainer.h"
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#include "core/gimpcontext.h"
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#include "gimpcontainerlistview.h"
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#include "gimpdnd.h"
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#include "gimplistitem.h"
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#include "gimppreview.h"
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#ifdef __GNUC__
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#warning GTK_DISABLE_DEPRECATED
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#endif
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#undef GTK_DISABLE_DEPRECATED
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#include <gtk/gtklist.h>
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static void gimp_container_list_view_class_init (GimpContainerListViewClass *klass);
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static void gimp_container_list_view_init (GimpContainerListView *panel);
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static gpointer gimp_container_list_view_insert_item (GimpContainerView *view,
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GimpViewable *viewable,
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gint index);
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static void gimp_container_list_view_remove_item (GimpContainerView *view,
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GimpViewable *viewable,
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gpointer insert_data);
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static void gimp_container_list_view_reorder_item (GimpContainerView *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_list_view_select_item (GimpContainerView *view,
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GimpViewable *viewable,
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gpointer insert_data);
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static void gimp_container_list_view_clear_items (GimpContainerView *view);
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static void gimp_container_list_view_set_preview_size (GimpContainerView *view);
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static void gimp_container_list_view_item_selected (GtkWidget *widget,
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GtkWidget *child,
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gpointer data);
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static gint gimp_container_list_view_item_activated (GtkWidget *widget,
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GdkEventButton *bevent,
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gpointer data);
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static GimpContainerViewClass *parent_class = NULL;
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GType
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gimp_container_list_view_get_type (void)
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{
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static GType view_type = 0;
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if (! view_type)
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{
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static const GTypeInfo view_info =
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{
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sizeof (GimpContainerListViewClass),
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NULL, /* base_init */
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NULL, /* base_finalize */
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(GClassInitFunc) gimp_container_list_view_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpContainerListView),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_container_list_view_init,
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};
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view_type = g_type_register_static (GIMP_TYPE_CONTAINER_VIEW,
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"GimpContainerListView",
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&view_info, 0);
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}
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return view_type;
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}
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static void
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gimp_container_list_view_class_init (GimpContainerListViewClass *klass)
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{
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GimpContainerViewClass *container_view_class;
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container_view_class = GIMP_CONTAINER_VIEW_CLASS (klass);
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parent_class = g_type_class_peek_parent (klass);
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container_view_class->insert_item = gimp_container_list_view_insert_item;
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container_view_class->remove_item = gimp_container_list_view_remove_item;
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container_view_class->reorder_item = gimp_container_list_view_reorder_item;
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container_view_class->select_item = gimp_container_list_view_select_item;
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container_view_class->clear_items = gimp_container_list_view_clear_items;
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container_view_class->set_preview_size = gimp_container_list_view_set_preview_size;
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}
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static void
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gimp_container_list_view_init (GimpContainerListView *list_view)
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{
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list_view->scrolled_win = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (list_view->scrolled_win),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_box_pack_start (GTK_BOX (list_view), list_view->scrolled_win,
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TRUE, TRUE, 0);
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gtk_widget_show (list_view->scrolled_win);
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GIMP_CONTAINER_VIEW (list_view)->dnd_widget = list_view->scrolled_win;
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list_view->gtk_list = gtk_list_new ();
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gtk_list_set_selection_mode (GTK_LIST (list_view->gtk_list),
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GTK_SELECTION_SINGLE);
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gtk_scrolled_window_add_with_viewport
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(GTK_SCROLLED_WINDOW (list_view->scrolled_win),
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list_view->gtk_list);
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gtk_widget_show (list_view->gtk_list);
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gtk_container_set_focus_vadjustment
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(GTK_CONTAINER (list_view->gtk_list),
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gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW
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(list_view->scrolled_win)));
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GTK_WIDGET_UNSET_FLAGS (GTK_SCROLLED_WINDOW
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(list_view->scrolled_win)->vscrollbar,
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GTK_CAN_FOCUS);
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g_signal_connect_object (G_OBJECT (list_view->gtk_list), "select_child",
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G_CALLBACK (gimp_container_list_view_item_selected),
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G_OBJECT (list_view),
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0);
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}
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GtkWidget *
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gimp_container_list_view_new (GimpContainer *container,
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GimpContext *context,
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gint preview_size,
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gboolean reorderable,
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gint min_items_x,
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gint min_items_y)
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{
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GimpContainerListView *list_view;
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GimpContainerView *view;
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gint window_border;
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g_return_val_if_fail (! container || GIMP_IS_CONTAINER (container), NULL);
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g_return_val_if_fail (! context || GIMP_IS_CONTEXT (context), NULL);
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g_return_val_if_fail (preview_size > 0 && preview_size <= 64, NULL);
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g_return_val_if_fail (min_items_x > 0 && min_items_x <= 64, NULL);
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g_return_val_if_fail (min_items_y > 0 && min_items_y <= 64, NULL);
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list_view = g_object_new (GIMP_TYPE_CONTAINER_LIST_VIEW, NULL);
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view = GIMP_CONTAINER_VIEW (list_view);
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view->preview_size = preview_size;
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view->reorderable = reorderable ? TRUE : FALSE;
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window_border =
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GTK_SCROLLED_WINDOW (list_view->scrolled_win)->vscrollbar->requisition.width +
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GTK_SCROLLED_WINDOW_GET_CLASS (list_view->scrolled_win)->scrollbar_spacing +
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list_view->scrolled_win->style->xthickness * 4;
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gtk_widget_set_size_request (list_view->gtk_list->parent,
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(preview_size + 2) * min_items_x + window_border,
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(preview_size + 6) * min_items_y + window_border);
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if (container)
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gimp_container_view_set_container (view, container);
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gimp_container_view_set_context (view, context);
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return GTK_WIDGET (list_view);
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}
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/* GimpContainerView methods */
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static gpointer
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gimp_container_list_view_insert_item (GimpContainerView *view,
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GimpViewable *viewable,
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gint index)
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{
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GimpContainerListView *list_view;
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GtkWidget *list_item;
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GList *list;
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list_view = GIMP_CONTAINER_LIST_VIEW (view);
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list_item = gimp_list_item_new (viewable, view->preview_size);
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gimp_list_item_set_name_func (GIMP_LIST_ITEM (list_item),
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view->get_name_func);
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if (view->reorderable)
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gimp_list_item_set_reorderable (GIMP_LIST_ITEM (list_item), TRUE,
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view->container);
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g_signal_connect (G_OBJECT (list_item), "button_press_event",
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G_CALLBACK (gimp_container_list_view_item_activated),
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list_view);
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gtk_widget_show (list_item);
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list = g_list_prepend (NULL, list_item);
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if (index == -1)
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gtk_list_append_items (GTK_LIST (list_view->gtk_list), list);
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else
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gtk_list_insert_items (GTK_LIST (list_view->gtk_list), list, index);
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return (gpointer) list_item;
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}
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static void
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gimp_container_list_view_remove_item (GimpContainerView *view,
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GimpViewable *viewable,
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gpointer insert_data)
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{
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GimpContainerListView *list_view;
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GtkWidget *list_item;
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list_view = GIMP_CONTAINER_LIST_VIEW (view);
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if (insert_data)
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list_item = GTK_WIDGET (insert_data);
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else
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list_item = NULL;
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if (list_item)
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{
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GList *list;
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list = g_list_prepend (NULL, list_item);
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gtk_list_remove_items (GTK_LIST (list_view->gtk_list), list);
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}
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}
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static void
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gimp_container_list_view_reorder_item (GimpContainerView *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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{
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GimpContainerListView *list_view;
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GtkWidget *list_item;
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gboolean selected;
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list_view = GIMP_CONTAINER_LIST_VIEW (view);
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if (insert_data)
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list_item = GTK_WIDGET (insert_data);
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else
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list_item = NULL;
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if (list_item)
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{
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GList *list;
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list = g_list_prepend (NULL, list_item);
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selected = GTK_WIDGET_STATE (list_item) == GTK_STATE_SELECTED;
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g_object_ref (G_OBJECT (list_item));
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gtk_list_remove_items (GTK_LIST (list_view->gtk_list), list);
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if (new_index == -1 || new_index == view->container->num_children - 1)
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gtk_list_append_items (GTK_LIST (list_view->gtk_list), list);
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else
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gtk_list_insert_items (GTK_LIST (list_view->gtk_list), list, new_index);
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if (selected)
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gimp_container_view_select_item (view, viewable);
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g_object_unref (G_OBJECT (list_item));
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}
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}
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static void
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gimp_container_list_view_select_item (GimpContainerView *view,
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GimpViewable *viewable,
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gpointer insert_data)
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{
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GimpContainerListView *list_view;
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GtkWidget *list_item;
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list_view = GIMP_CONTAINER_LIST_VIEW (view);
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if (insert_data)
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list_item = GTK_WIDGET (insert_data);
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else
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list_item = NULL;
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if (list_item)
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{
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GtkAdjustment *adj;
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gint item_height;
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gint index;
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adj = gtk_scrolled_window_get_vadjustment
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(GTK_SCROLLED_WINDOW (list_view->scrolled_win));
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item_height = list_item->requisition.height;
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index = gimp_container_get_child_index (view->container,
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GIMP_OBJECT (viewable));
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g_signal_handlers_block_by_func (G_OBJECT (list_view->gtk_list),
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gimp_container_list_view_item_selected,
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list_view);
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gtk_list_select_child (GTK_LIST (list_view->gtk_list), list_item);
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g_signal_handlers_unblock_by_func (G_OBJECT (list_view->gtk_list),
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gimp_container_list_view_item_selected,
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list_view);
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if (index * item_height < adj->value)
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{
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gtk_adjustment_set_value (adj, index * item_height);
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}
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else if ((index + 1) * item_height > adj->value + adj->page_size)
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{
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gtk_adjustment_set_value (adj,
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(index + 1) * item_height - adj->page_size);
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}
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}
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else
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{
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gtk_list_unselect_all (GTK_LIST (list_view->gtk_list));
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}
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}
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static void
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gimp_container_list_view_clear_items (GimpContainerView *view)
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{
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GimpContainerListView *list_view;
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list_view = GIMP_CONTAINER_LIST_VIEW (view);
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gtk_list_clear_items (GTK_LIST (list_view->gtk_list), 0, -1);
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if (GIMP_CONTAINER_VIEW_CLASS (parent_class)->clear_items)
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GIMP_CONTAINER_VIEW_CLASS (parent_class)->clear_items (view);
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}
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static void
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gimp_container_list_view_set_preview_size (GimpContainerView *view)
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{
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GimpContainerListView *list_view;
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GList *list;
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list_view = GIMP_CONTAINER_LIST_VIEW (view);
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for (list = GTK_LIST (list_view->gtk_list)->children;
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list;
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list = g_list_next (list))
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{
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gimp_list_item_set_preview_size (GIMP_LIST_ITEM (list->data),
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view->preview_size);
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}
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gtk_widget_queue_resize (list_view->gtk_list);
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}
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/* GtkClist callbacks */
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static void
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gimp_container_list_view_item_selected (GtkWidget *widget,
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GtkWidget *child,
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gpointer data)
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{
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GimpViewable *viewable;
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viewable = GIMP_PREVIEW (GIMP_LIST_ITEM (child)->preview)->viewable;
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gimp_container_view_item_selected (GIMP_CONTAINER_VIEW (data), viewable);
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}
|
|
|
|
|
|
/* GtkListItem callbacks */
|
|
|
|
static gint
|
|
gimp_container_list_view_item_activated (GtkWidget *widget,
|
|
GdkEventButton *bevent,
|
|
gpointer data)
|
|
{
|
|
GimpViewable *viewable;
|
|
|
|
viewable = GIMP_PREVIEW (GIMP_LIST_ITEM (widget)->preview)->viewable;
|
|
|
|
switch (bevent->button)
|
|
{
|
|
case 1:
|
|
if (bevent->type == GDK_2BUTTON_PRESS)
|
|
{
|
|
gimp_container_view_item_activated (GIMP_CONTAINER_VIEW (data),
|
|
viewable);
|
|
|
|
return TRUE;
|
|
}
|
|
else if (widget->state == GTK_STATE_SELECTED)
|
|
{
|
|
return TRUE;
|
|
}
|
|
break;
|
|
|
|
case 3:
|
|
gimp_container_view_item_selected (GIMP_CONTAINER_VIEW (data),
|
|
viewable);
|
|
gimp_container_view_item_context (GIMP_CONTAINER_VIEW (data),
|
|
viewable);
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|