/* The GIMP -- an image manipulation program * Copyright (C) 1995 Spencer Kimball and Peter Mattis * * gimpdocumentview.c * Copyright (C) 2001 Michael Natterer * * 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 2 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "config.h" #include #include #include "libgimpwidgets/gimpwidgets.h" #include "widgets-types.h" #warning FIXME #include "display/display-types.h" #include "display/display-types.h" #include "core/gimp.h" #include "core/gimpcontainer.h" #include "core/gimpcontext.h" #include "core/gimpedit.h" #include "core/gimpimage.h" #include "core/gimpimagefile.h" #include "file/file-open.h" #include "display/gimpdisplay.h" #include "gui/file-open-dialog.h" #include "gimpcontainerview.h" #include "gimpdocumentview.h" #include "gimpdnd.h" #include "libgimp/gimpintl.h" static void gimp_document_view_class_init (GimpDocumentViewClass *klass); static void gimp_document_view_init (GimpDocumentView *view); static void gimp_document_view_open_clicked (GtkWidget *widget, GimpDocumentView *view); static void gimp_document_view_open_extended_clicked (GtkWidget *widget, guint state, GimpDocumentView *view); static void gimp_document_view_delete_clicked (GtkWidget *widget, GimpDocumentView *view); static void gimp_document_view_refresh_clicked (GtkWidget *widget, GimpDocumentView *view); static void gimp_document_view_refresh_extended_clicked (GtkWidget *widget, guint state, GimpDocumentView *view); static void gimp_document_view_select_item (GimpContainerEditor *editor, GimpViewable *viewable); static void gimp_document_view_activate_item (GimpContainerEditor *editor, GimpViewable *viewable); static GimpContainerEditorClass *parent_class = NULL; GType gimp_document_view_get_type (void) { static GType view_type = 0; if (! view_type) { static const GTypeInfo view_info = { sizeof (GimpDocumentViewClass), NULL, /* base_init */ NULL, /* base_finalize */ (GClassInitFunc) gimp_document_view_class_init, NULL, /* class_finalize */ NULL, /* class_data */ sizeof (GimpDocumentView), 0, /* n_preallocs */ (GInstanceInitFunc) gimp_document_view_init, }; view_type = g_type_register_static (GIMP_TYPE_CONTAINER_EDITOR, "GimpDocumentView", &view_info, 0); } return view_type; } static void gimp_document_view_class_init (GimpDocumentViewClass *klass) { GimpContainerEditorClass *editor_class; editor_class = GIMP_CONTAINER_EDITOR_CLASS (klass); parent_class = g_type_class_peek_parent (klass); editor_class->select_item = gimp_document_view_select_item; editor_class->activate_item = gimp_document_view_activate_item; } static void gimp_document_view_init (GimpDocumentView *view) { view->open_button = NULL; view->delete_button = NULL; view->refresh_button = NULL; } GtkWidget * gimp_document_view_new (GimpViewType view_type, GimpContainer *container, GimpContext *context, gint preview_size, gint min_items_x, gint min_items_y, GimpItemFactory *item_factory) { GimpDocumentView *document_view; GimpContainerEditor *editor; document_view = g_object_new (GIMP_TYPE_DOCUMENT_VIEW, NULL); if (! gimp_container_editor_construct (GIMP_CONTAINER_EDITOR (document_view), view_type, container, context, preview_size, TRUE, /* reorderable */ min_items_x, min_items_y, item_factory)) { g_object_unref (G_OBJECT (document_view)); return NULL; } editor = GIMP_CONTAINER_EDITOR (document_view); document_view->open_button = gimp_editor_add_button (GIMP_EDITOR (editor->view), GTK_STOCK_OPEN, _("Open the selected entry\n" " Raise window if already open\n" " Open image dialog"), NULL, G_CALLBACK (gimp_document_view_open_clicked), G_CALLBACK (gimp_document_view_open_extended_clicked), editor); document_view->delete_button = gimp_editor_add_button (GIMP_EDITOR (editor->view), GTK_STOCK_DELETE, _("Remove selected entry"), NULL, G_CALLBACK (gimp_document_view_delete_clicked), NULL, editor); document_view->refresh_button = gimp_editor_add_button (GIMP_EDITOR (editor->view), GTK_STOCK_REFRESH, _("Recreate preview\n" " Reload all previews\n" " Remove Dangling Entries"), NULL, G_CALLBACK (gimp_document_view_refresh_clicked), G_CALLBACK (gimp_document_view_refresh_extended_clicked), editor); /* set button sensitivity */ if (GIMP_CONTAINER_EDITOR_GET_CLASS (editor)->select_item) GIMP_CONTAINER_EDITOR_GET_CLASS (editor)->select_item (editor, (GimpViewable *) gimp_context_get_imagefile (context)); gimp_container_view_enable_dnd (editor->view, GTK_BUTTON (document_view->open_button), GIMP_TYPE_IMAGEFILE); gimp_container_view_enable_dnd (editor->view, GTK_BUTTON (document_view->delete_button), GIMP_TYPE_IMAGEFILE); return GTK_WIDGET (document_view); } static void gimp_document_view_open_clicked (GtkWidget *widget, GimpDocumentView *view) { GimpContainerEditor *editor; GimpImagefile *imagefile; editor = GIMP_CONTAINER_EDITOR (view); imagefile = gimp_context_get_imagefile (editor->view->context); if (imagefile && gimp_container_have (editor->view->container, GIMP_OBJECT (imagefile))) { GimpPDBStatusType dummy; file_open_with_display (editor->view->context->gimp, gimp_object_get_name (GIMP_OBJECT (imagefile)), &dummy, NULL); } else { file_open_dialog_show (editor->view->context->gimp); } } typedef struct _RaiseClosure RaiseClosure; struct _RaiseClosure { const gchar *name; gboolean found; }; static void gimp_document_view_raise_display (gpointer data, gpointer user_data) { GimpDisplay *gdisp; RaiseClosure *closure; const gchar *uri; gdisp = (GimpDisplay *) data; closure = (RaiseClosure *) user_data; uri = gimp_object_get_name (GIMP_OBJECT (gdisp->gimage)); if (uri && ! strcmp (closure->name, uri)) { closure->found = TRUE; gdk_window_raise (gdisp->shell->window); } } static void gimp_document_view_open_extended_clicked (GtkWidget *widget, guint state, GimpDocumentView *view) { GimpContainerEditor *editor; GimpImagefile *imagefile; editor = GIMP_CONTAINER_EDITOR (view); imagefile = gimp_context_get_imagefile (editor->view->context); if (imagefile && gimp_container_have (editor->view->container, GIMP_OBJECT (imagefile))) { if (state & GDK_CONTROL_MASK) { file_open_dialog_show (editor->view->context->gimp); } else if (state & GDK_SHIFT_MASK) { RaiseClosure closure; closure.name = gimp_object_get_name (GIMP_OBJECT (imagefile)); closure.found = FALSE; gimp_container_foreach (editor->view->context->gimp->displays, gimp_document_view_raise_display, &closure); if (! closure.found) { GimpPDBStatusType dummy; file_open_with_display (editor->view->context->gimp, closure.name, &dummy, NULL); } } } else { file_open_dialog_show (editor->view->context->gimp); } } static void gimp_document_view_delete_clicked (GtkWidget *widget, GimpDocumentView *view) { GimpContainerEditor *editor; GimpImagefile *imagefile; editor = GIMP_CONTAINER_EDITOR (view); imagefile = gimp_context_get_imagefile (editor->view->context); if (imagefile && gimp_container_have (editor->view->container, GIMP_OBJECT (imagefile))) { gimp_container_remove (editor->view->container, GIMP_OBJECT (imagefile)); } } static void gimp_document_view_refresh_clicked (GtkWidget *widget, GimpDocumentView *view) { GimpContainerEditor *editor; GimpImagefile *imagefile; editor = GIMP_CONTAINER_EDITOR (view); imagefile = gimp_context_get_imagefile (editor->view->context); if (imagefile && gimp_container_have (editor->view->container, GIMP_OBJECT (imagefile))) { gimp_imagefile_create_thumbnail (imagefile, editor->view->preview_size); } } static void gimp_document_view_delete_dangling_foreach (GimpImagefile *imagefile, GimpContainerView *container_view) { gimp_imagefile_update (imagefile, container_view->preview_size); if (imagefile->state == GIMP_IMAGEFILE_STATE_NOT_FOUND) { gimp_container_remove (container_view->container, GIMP_OBJECT (imagefile)); } } static void gimp_document_view_refresh_extended_clicked (GtkWidget *widget, guint state, GimpDocumentView *view) { GimpContainerEditor *editor; editor = GIMP_CONTAINER_EDITOR (view); if (state & GDK_CONTROL_MASK) { gimp_container_foreach (editor->view->container, (GFunc) gimp_document_view_delete_dangling_foreach, editor->view->container); } else if (state & GDK_SHIFT_MASK) { gimp_container_foreach (editor->view->container, (GFunc) gimp_imagefile_update, (gpointer) editor->view->preview_size); } } static void gimp_document_view_select_item (GimpContainerEditor *editor, GimpViewable *viewable) { GimpDocumentView *view; gboolean delete_sensitive = FALSE; if (GIMP_CONTAINER_EDITOR_CLASS (parent_class)->select_item) GIMP_CONTAINER_EDITOR_CLASS (parent_class)->select_item (editor, viewable); view = GIMP_DOCUMENT_VIEW (editor); if (viewable && gimp_container_have (editor->view->container, GIMP_OBJECT (viewable))) { delete_sensitive = TRUE; } gtk_widget_set_sensitive (view->delete_button, delete_sensitive); } static void gimp_document_view_activate_item (GimpContainerEditor *editor, GimpViewable *viewable) { GimpDocumentView *view; if (GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item) GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item (editor, viewable); view = GIMP_DOCUMENT_VIEW (editor); if (viewable && gimp_container_have (editor->view->container, GIMP_OBJECT (viewable))) { gimp_document_view_open_clicked (NULL, view); } }