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Diffstat (limited to 'app/display/gimpsinglewindowstrategy.c')
| -rw-r--r-- | app/display/gimpsinglewindowstrategy.c | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/app/display/gimpsinglewindowstrategy.c b/app/display/gimpsinglewindowstrategy.c new file mode 100644 index 0000000..e840dfa --- /dev/null +++ b/app/display/gimpsinglewindowstrategy.c @@ -0,0 +1,157 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * gimpsinglewindowstrategy.c + * Copyright (C) 2011 Martin Nordholts <martinn@src.gnome.org> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#include "config.h" + +#include <string.h> + +#include <gegl.h> +#include <gtk/gtk.h> + +#include "display-types.h" + +#include "core/gimp.h" + +#include "widgets/gimpdialogfactory.h" +#include "widgets/gimpdock.h" +#include "widgets/gimpdockbook.h" +#include "widgets/gimpdockcolumns.h" +#include "widgets/gimpwindowstrategy.h" + +#include "gimpimagewindow.h" +#include "gimpsinglewindowstrategy.h" + + +static void gimp_single_window_strategy_window_strategy_iface_init (GimpWindowStrategyInterface *iface); +static GtkWidget * gimp_single_window_strategy_show_dockable_dialog (GimpWindowStrategy *strategy, + Gimp *gimp, + GimpDialogFactory *factory, + GdkScreen *screen, + gint monitor, + const gchar *identifiers); + + +G_DEFINE_TYPE_WITH_CODE (GimpSingleWindowStrategy, gimp_single_window_strategy, GIMP_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE (GIMP_TYPE_WINDOW_STRATEGY, + gimp_single_window_strategy_window_strategy_iface_init)) + +#define parent_class gimp_single_window_strategy_parent_class + + +static void +gimp_single_window_strategy_class_init (GimpSingleWindowStrategyClass *klass) +{ +} + +static void +gimp_single_window_strategy_init (GimpSingleWindowStrategy *strategy) +{ +} + +static void +gimp_single_window_strategy_window_strategy_iface_init (GimpWindowStrategyInterface *iface) +{ + iface->show_dockable_dialog = gimp_single_window_strategy_show_dockable_dialog; +} + +static GtkWidget * +gimp_single_window_strategy_show_dockable_dialog (GimpWindowStrategy *strategy, + Gimp *gimp, + GimpDialogFactory *factory, + GdkScreen *screen, + gint monitor, + const gchar *identifiers) +{ + GList *windows = gimp_get_image_windows (gimp); + GtkWidget *widget = NULL; + GimpImageWindow *window; + + g_return_val_if_fail (windows != NULL, NULL); + + /* In single-window mode, there should only be one window... */ + window = GIMP_IMAGE_WINDOW (windows->data); + + if (strcmp ("gimp-toolbox", identifiers) == 0) + { + /* Only allow one toolbox... */ + if (! gimp_image_window_has_toolbox (window)) + { + GimpDockColumns *columns; + GimpUIManager *ui_manager = gimp_image_window_get_ui_manager (window); + + widget = gimp_dialog_factory_dialog_new (factory, + screen, + monitor, + ui_manager, + "gimp-toolbox", + -1 /*view_size*/, + FALSE /*present*/); + gtk_widget_show (widget); + + columns = gimp_image_window_get_left_docks (window); + gimp_dock_columns_add_dock (columns, + GIMP_DOCK (widget), + -1 /*index*/); + } + } + else if (gimp_dialog_factory_find_widget (factory, identifiers)) + { + /* if the dialog is already open, simply raise it */ + return gimp_dialog_factory_dialog_raise (factory, screen, monitor, + identifiers, -1); + } + else + { + GtkWidget *dockbook; + + dockbook = gimp_image_window_get_default_dockbook (window); + + if (! dockbook) + { + GimpDockColumns *dock_columns; + + /* No dock, need to add one */ + dock_columns = gimp_image_window_get_right_docks (window); + gimp_dock_columns_prepare_dockbook (dock_columns, + -1 /*index*/, + &dockbook); + } + + widget = gimp_dockbook_add_from_dialog_factory (GIMP_DOCKBOOK (dockbook), + identifiers, + -1 /*index*/); + } + + + g_list_free (windows); + + return widget; +} + +GimpObject * +gimp_single_window_strategy_get_singleton (void) +{ + static GimpObject *singleton = NULL; + + if (! singleton) + singleton = g_object_new (GIMP_TYPE_SINGLE_WINDOW_STRATEGY, NULL); + + return singleton; +} |