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Diffstat (limited to 'app/widgets/gimpdocumentview.c')
| -rw-r--r-- | app/widgets/gimpdocumentview.c | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/app/widgets/gimpdocumentview.c b/app/widgets/gimpdocumentview.c new file mode 100644 index 0000000..0667cb8 --- /dev/null +++ b/app/widgets/gimpdocumentview.c @@ -0,0 +1,189 @@ +/* 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/gimp.h" +#include "core/gimpcontainer.h" +#include "core/gimpcontext.h" +#include "core/gimpimagefile.h" + +#include "gimpcontainerview.h" +#include "gimpdocumentview.h" +#include "gimpdnd.h" +#include "gimpeditor.h" +#include "gimpmenufactory.h" +#include "gimpuimanager.h" +#include "gimpviewrenderer.h" +#include "gimpwidgets-utils.h" + +#include "gimp-intl.h" + + +static void gimp_document_view_activate_item (GimpContainerEditor *editor, + GimpViewable *viewable); +static GList * gimp_document_view_drag_uri_list (GtkWidget *widget, + gpointer data); + + +G_DEFINE_TYPE (GimpDocumentView, gimp_document_view, + GIMP_TYPE_CONTAINER_EDITOR) + +#define parent_class gimp_document_view_parent_class + + +static void +gimp_document_view_class_init (GimpDocumentViewClass *klass) +{ + GimpContainerEditorClass *editor_class = GIMP_CONTAINER_EDITOR_CLASS (klass); + + editor_class->activate_item = gimp_document_view_activate_item; +} + +static void +gimp_document_view_init (GimpDocumentView *view) +{ + view->open_button = NULL; + view->remove_button = NULL; + view->refresh_button = NULL; +} + +GtkWidget * +gimp_document_view_new (GimpViewType view_type, + GimpContainer *container, + GimpContext *context, + gint view_size, + gint view_border_width, + GimpMenuFactory *menu_factory) +{ + GimpDocumentView *document_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, FALSE); + g_return_val_if_fail (view_border_width >= 0 && + view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH, + FALSE); + g_return_val_if_fail (menu_factory == NULL || + GIMP_IS_MENU_FACTORY (menu_factory), NULL); + + document_view = g_object_new (GIMP_TYPE_DOCUMENT_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", "<Documents>", + "ui-path", "/documents-popup", + NULL); + + editor = GIMP_CONTAINER_EDITOR (document_view); + + document_view->open_button = + gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "documents", + "documents-open", + "documents-raise-or-open", + GDK_SHIFT_MASK, + "documents-file-open-dialog", + gimp_get_toggle_behavior_mask (), + NULL); + gimp_container_view_enable_dnd (editor->view, + GTK_BUTTON (document_view->open_button), + GIMP_TYPE_IMAGEFILE); + + document_view->remove_button = + gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "documents", + "documents-remove", NULL); + gimp_container_view_enable_dnd (editor->view, + GTK_BUTTON (document_view->remove_button), + GIMP_TYPE_IMAGEFILE); + + gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "documents", + "documents-clear", NULL); + + document_view->refresh_button = + gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "documents", + "documents-recreate-preview", + "documents-reload-previews", + GDK_SHIFT_MASK, + "documents-remove-dangling", + gimp_get_toggle_behavior_mask (), + NULL); + + if (view_type == GIMP_VIEW_TYPE_LIST) + { + GtkWidget *dnd_widget; + + dnd_widget = gimp_container_view_get_dnd_widget (editor->view); + + gimp_dnd_uri_list_source_add (dnd_widget, + gimp_document_view_drag_uri_list, + editor); + } + + gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)), + editor); + + return GTK_WIDGET (document_view); +} + +static void +gimp_document_view_activate_item (GimpContainerEditor *editor, + GimpViewable *viewable) +{ + GimpDocumentView *view = GIMP_DOCUMENT_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->open_button)); + } +} + +static GList * +gimp_document_view_drag_uri_list (GtkWidget *widget, + gpointer data) +{ + GimpViewable *viewable = gimp_dnd_get_drag_data (widget); + + if (viewable) + { + const gchar *uri = gimp_object_get_name (viewable); + + return g_list_append (NULL, g_strdup (uri)); + } + + return NULL; +} |