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Viewing changes to app/widgets/gimpbrushfactoryview.c

  • Committer: Package Import Robot
  • Author(s): Jordi Mallach
  • Date: 2012-05-08 18:50:03 UTC
  • mto: (1.1.26) (0.5.1 experimental)
  • mto: This revision was merged to the branch mainline in revision 71.
  • Revision ID: package-import@ubuntu.com-20120508185003-tltkvbaysf8d2426
Import upstream version 2.8.0

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app/widgets/gimpbrushfactoryview.c
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 * gimpbrushfactoryview.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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 * 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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 * the Free Software Foundation; either version 3 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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 * 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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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */
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#include "config.h"
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#include "core/gimpbrushgenerated.h"
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#include "core/gimpdatafactory.h"
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#include "gimpbrushfactoryview.h"
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#include "gimpcontainerview.h"
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#include "gimpbrushfactoryview.h"
 
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#include "gimpmenufactory.h"
 
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#include "gimpspinscale.h"
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#include "gimpviewrenderer.h"
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#include "gimp-intl.h"
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static void   gimp_brush_factory_view_destroy         (GtkObject            *object);
 
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static void   gimp_brush_factory_view_dispose         (GObject              *object);
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static void   gimp_brush_factory_view_select_item     (GimpContainerEditor  *editor,
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                                                       GimpViewable         *viewable);
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static void
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gimp_brush_factory_view_class_init (GimpBrushFactoryViewClass *klass)
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{
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  GtkObjectClass           *object_class = GTK_OBJECT_CLASS (klass);
 
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  GObjectClass             *object_class = G_OBJECT_CLASS (klass);
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  GimpContainerEditorClass *editor_class = GIMP_CONTAINER_EDITOR_CLASS (klass);
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  object_class->destroy     = gimp_brush_factory_view_destroy;
 
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  object_class->dispose     = gimp_brush_factory_view_dispose;
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  editor_class->select_item = gimp_brush_factory_view_select_item;
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}
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static void
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gimp_brush_factory_view_init (GimpBrushFactoryView *view)
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{
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  GtkWidget *table;
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  table = gtk_table_new (1, 3, FALSE);
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  gtk_table_set_col_spacings (GTK_TABLE (table), 2);
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  gtk_widget_show (table);
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  view->spacing_adjustment =
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    GTK_ADJUSTMENT (gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
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                                          _("Spacing:"), -1, -1,
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                                          0.0, 1.0, 200.0, 1.0, 10.0, 1,
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                                          FALSE, 1.0, 5000.0,
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                                          _("Percentage of width of brush"),
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                                          NULL));
 
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    GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 1.0, 5000.0,
 
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                                        1.0, 10.0, 0.0));
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  view->spacing_scale = GIMP_SCALE_ENTRY_SCALE (view->spacing_adjustment);
 
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  view->spacing_scale = gimp_spin_scale_new (view->spacing_adjustment,
 
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                                             _("Spacing"), 1);
 
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  gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (view->spacing_scale),
 
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                                   1.0, 200.0);
 
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  gimp_help_set_help_data (view->spacing_scale,
 
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                           _("Percentage of width of brush"),
 
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                           NULL);
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  g_signal_connect (view->spacing_adjustment, "value-changed",
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                    G_CALLBACK (gimp_brush_factory_view_spacing_update),
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                    view);
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  view->spacing_changed_handler_id = 0;
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}
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static void
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gimp_brush_factory_view_destroy (GtkObject *object)
 
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gimp_brush_factory_view_dispose (GObject *object)
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{
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  GimpBrushFactoryView *view   = GIMP_BRUSH_FACTORY_VIEW (object);
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  GimpContainerEditor  *editor = GIMP_CONTAINER_EDITOR (object);
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  if (view->spacing_changed_handler_id)
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    {
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      GimpContainer *container;
 
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      GimpDataFactory *factory;
 
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      GimpContainer   *container;
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      container = gimp_container_view_get_container (editor->view);
 
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      factory   = gimp_data_factory_view_get_data_factory (GIMP_DATA_FACTORY_VIEW (editor));
 
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      container = gimp_data_factory_get_container (factory);
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      gimp_container_remove_handler (container,
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                                     view->spacing_changed_handler_id);
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      view->spacing_changed_handler_id = 0;
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    }
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  GTK_OBJECT_CLASS (parent_class)->destroy (object);
 
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  G_OBJECT_CLASS (parent_class)->dispose (object);
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}
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GtkWidget *
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  GimpContainerEditor  *editor;
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  g_return_val_if_fail (GIMP_IS_DATA_FACTORY (factory), NULL);
 
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  g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
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  g_return_val_if_fail (view_size > 0 &&
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                        view_size <= GIMP_VIEWABLE_MAX_PREVIEW_SIZE, NULL);
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  g_return_val_if_fail (view_border_width >= 0 &&
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                        view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH,
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                        NULL);
 
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  g_return_val_if_fail (menu_factory == NULL ||
 
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                        GIMP_IS_MENU_FACTORY (menu_factory), NULL);
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  factory_view = g_object_new (GIMP_TYPE_BRUSH_FACTORY_VIEW, NULL);
 
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  factory_view = g_object_new (GIMP_TYPE_BRUSH_FACTORY_VIEW,
 
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                               "view-type",         view_type,
 
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                               "data-factory",      factory,
 
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                               "context",           context,
 
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                               "view-size",         view_size,
 
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                               "view-border-width", view_border_width,
 
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                               "menu-factory",      menu_factory,
 
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                               "menu-identifier",   "<Brushes>",
 
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                               "ui-path",           "/brushes-popup",
 
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                               "action-group",      "brushes",
 
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                               NULL);
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  factory_view->change_brush_spacing = change_brush_spacing;
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  if (! gimp_data_factory_view_construct (GIMP_DATA_FACTORY_VIEW (factory_view),
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                                          view_type,
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                                          factory,
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                                          context,
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                                          view_size, view_border_width,
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                                          menu_factory, "<Brushes>",
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                                          "/brushes-popup",
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                                          "brushes"))
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    {
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      g_object_unref (factory_view);
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      return NULL;
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    }
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  editor = GIMP_CONTAINER_EDITOR (factory_view);
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  /*  eek  */
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  gtk_box_pack_end (GTK_BOX (editor->view),
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                    gtk_widget_get_parent (factory_view->spacing_scale),
 
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  gtk_box_pack_end (GTK_BOX (editor->view), factory_view->spacing_scale,
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                    FALSE, FALSE, 0);
 
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  gtk_widget_show (factory_view->spacing_scale);
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  factory_view->spacing_changed_handler_id =
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    gimp_container_add_handler (factory->container, "spacing-changed",
 
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    gimp_container_add_handler (gimp_data_factory_get_container (factory), "spacing-changed",
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                                G_CALLBACK (gimp_brush_factory_view_spacing_changed),
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                                factory_view);
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