diff options
Diffstat (limited to 'app/widgets/gimpimageview.c')
| -rw-r--r-- | app/widgets/gimpimageview.c | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/app/widgets/gimpimageview.c b/app/widgets/gimpimageview.c new file mode 100644 index 0000000..a4f309c --- /dev/null +++ b/app/widgets/gimpimageview.c @@ -0,0 +1,159 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * gimpdocumentview.c + * Copyright (C) 2001 Michael Natterer <mitch@gimp.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 <gegl.h> +#include <gtk/gtk.h> + +#include "libgimpwidgets/gimpwidgets.h" + +#include "widgets-types.h" + +#include "core/gimpcontainer.h" +#include "core/gimpcontext.h" +#include "core/gimpimage.h" + +#include "gimpcontainerview.h" +#include "gimpeditor.h" +#include "gimpimageview.h" +#include "gimpdnd.h" +#include "gimpmenufactory.h" +#include "gimpuimanager.h" +#include "gimpviewrenderer.h" + +#include "gimp-intl.h" + + +static void gimp_image_view_activate_item (GimpContainerEditor *editor, + GimpViewable *viewable); + + +G_DEFINE_TYPE (GimpImageView, gimp_image_view, GIMP_TYPE_CONTAINER_EDITOR) + +#define parent_class gimp_image_view_parent_class + + +static void +gimp_image_view_class_init (GimpImageViewClass *klass) +{ + GimpContainerEditorClass *editor_class = GIMP_CONTAINER_EDITOR_CLASS (klass); + + editor_class->activate_item = gimp_image_view_activate_item; +} + +static void +gimp_image_view_init (GimpImageView *view) +{ + view->raise_button = NULL; + view->new_button = NULL; + view->delete_button = NULL; +} + +GtkWidget * +gimp_image_view_new (GimpViewType view_type, + GimpContainer *container, + GimpContext *context, + gint view_size, + gint view_border_width, + GimpMenuFactory *menu_factory) +{ + GimpImageView *image_view; + GimpContainerEditor *editor; + + g_return_val_if_fail (GIMP_IS_CONTAINER (container), NULL); + g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL); + g_return_val_if_fail (view_size > 0 && + view_size <= GIMP_VIEWABLE_MAX_PREVIEW_SIZE, NULL); + g_return_val_if_fail (view_border_width >= 0 && + view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH, + NULL); + g_return_val_if_fail (menu_factory == NULL || + GIMP_IS_MENU_FACTORY (menu_factory), NULL); + + image_view = g_object_new (GIMP_TYPE_IMAGE_VIEW, + "view-type", view_type, + "container", container, + "context", context, + "view-size", view_size, + "view-border-width", view_border_width, + "menu-factory", menu_factory, + "menu-identifier", "<Images>", + "ui-path", "/images-popup", + NULL); + + editor = GIMP_CONTAINER_EDITOR (image_view); + + image_view->raise_button = + gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "images", + "images-raise-views", NULL); + + image_view->new_button = + gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "images", + "images-new-view", NULL); + + image_view->delete_button = + gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "images", + "images-delete", NULL); + + if (view_type == GIMP_VIEW_TYPE_LIST) + { + GtkWidget *dnd_widget; + + dnd_widget = gimp_container_view_get_dnd_widget (editor->view); + + gimp_dnd_xds_source_add (dnd_widget, + (GimpDndDragViewableFunc) gimp_dnd_get_drag_data, + NULL); + } + + gimp_container_view_enable_dnd (editor->view, + GTK_BUTTON (image_view->raise_button), + GIMP_TYPE_IMAGE); + gimp_container_view_enable_dnd (editor->view, + GTK_BUTTON (image_view->new_button), + GIMP_TYPE_IMAGE); + gimp_container_view_enable_dnd (editor->view, + GTK_BUTTON (image_view->delete_button), + GIMP_TYPE_IMAGE); + + gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)), + editor); + + return GTK_WIDGET (image_view); +} + +static void +gimp_image_view_activate_item (GimpContainerEditor *editor, + GimpViewable *viewable) +{ + GimpImageView *view = GIMP_IMAGE_VIEW (editor); + GimpContainer *container; + + if (GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item) + GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item (editor, viewable); + + container = gimp_container_view_get_container (editor->view); + + if (viewable && gimp_container_have (container, GIMP_OBJECT (viewable))) + { + gtk_button_clicked (GTK_BUTTON (view->raise_button)); + } +} |