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-rw-r--r--src/actions/actions-undo-document.cpp115
1 files changed, 115 insertions, 0 deletions
diff --git a/src/actions/actions-undo-document.cpp b/src/actions/actions-undo-document.cpp
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+++ b/src/actions/actions-undo-document.cpp
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+// SPDX-License-Identifier: GPL-2.0-or-later
+/** \file
+ *
+ * Actions for Undo/Redo tied to document.
+ *
+ * Authors:
+ * Tavmjong Bah
+ *
+ * Copyright (C) 2021 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include <giomm.h>
+#include <glibmm/i18n.h>
+
+#include "actions-undo-document.h"
+
+#include "document.h"
+#include "document-undo.h"
+#include "inkscape-application.h"
+
+// ifdef out for headless operation!
+#include "desktop.h"
+#include "inkscape-window.h"
+#include "ui/widget/canvas.h"
+
+void
+undo(SPDocument* document)
+{
+ auto app = InkscapeApplication::instance();
+ auto win = app->get_active_window();
+ if (win) {
+ // Could be in headless mode.
+ auto desktop = win->get_desktop();
+ // No undo while dragging, too dangerous.
+ if (desktop->getCanvas()->is_dragging()) {
+ return;
+ }
+ }
+
+ Inkscape::DocumentUndo::undo(document);
+}
+
+void
+redo(SPDocument* document)
+{
+ auto app = InkscapeApplication::instance();
+ auto win = app->get_active_window();
+ if (win) {
+ // Could be in headless mode.
+ auto desktop = win->get_desktop();
+ // No redo while dragging, too dangerous.
+ if (desktop->getCanvas()->is_dragging()) {
+ return;
+ }
+ }
+
+ Inkscape::DocumentUndo::redo(document);
+}
+
+
+std::vector<std::vector<Glib::ustring>> raw_data_undo_document =
+{
+ // clang-format off
+ {"doc.undo", N_("Undo"), "Edit Document", N_("Undo last action")},
+ {"doc.redo", N_("Redo"), "Edit Document", N_("Do again the last undone action")},
+ // clang-format on
+};
+
+void
+add_actions_undo_document(SPDocument* document)
+{
+ auto group = document->getActionGroup();
+
+ // clang-format off
+ group->add_action( "undo", sigc::bind<SPDocument*>(sigc::ptr_fun(&undo), document));
+ group->add_action( "redo", sigc::bind<SPDocument*>(sigc::ptr_fun(&redo), document));
+ // clang-format on
+
+ auto app = InkscapeApplication::instance();
+ if (!app) {
+ std::cerr << "add_actions_undo: no app!" << std::endl;
+ return;
+ }
+ app->get_action_extra_data().add_data(raw_data_undo_document);
+}
+
+std::vector<std::vector<Glib::ustring>> raw_data_undo_app =
+{
+ // clang-format off
+ {"app.undo", N_("Undo"), "Edit Document", N_("Undo last action")},
+ {"app.redo", N_("Redo"), "Edit Document", N_("Do again the last undone action")},
+ // clang-format on
+};
+
+void
+add_actions_undo_app(InkscapeApplication* app)
+{
+ auto gapp = app->gio_app();
+ gapp->add_action( "undo", [=]{ undo(app->get_active_window()->get_desktop()->getDocument()); });
+ gapp->add_action( "redo", [=]{ redo(app->get_active_window()->get_desktop()->getDocument()); });
+ app->get_action_extra_data().add_data(raw_data_undo_app);
+}
+
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+ indent-tabs-mode:nil
+ fill-column:99
+ End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :