init

2024-03-06 14:54:30 +08:00
commit edac2715f0
1525 changed files with 809982 additions and 0 deletions
--- a/actions/rs_actionlayerstogglelock.cpp
+++ b/actions/rs_actionlayerstogglelock.cpp
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** This file is part of the LibreCAD project, a 2D CAD program
+**
+** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
+** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
+**
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file gpl-2.0.txt included in the
+** packaging of this file.
+**
+** 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+**
+** This copyright notice MUST APPEAR in all copies of the script!
+**
+**********************************************************************/
+
+#include "rs_actionlayerstogglelock.h"
+
+#include <QAction>
+#include "rs_dialogfactory.h"
+#include "rs_graphicview.h"
+#include "rs_graphic.h"
+#include "rs_layer.h"
+#include "rs_debug.h"
+
+
+RS_ActionLayersToggleLock::RS_ActionLayersToggleLock(
+        RS_EntityContainer& container,
+        RS_GraphicView& graphicView,
+        RS_Layer* layer)
+    : RS_ActionInterface("Toggle Layer Visibility" ,container, graphicView)
+    , a_layer(layer)
+{}
+
+void RS_ActionLayersToggleLock::trigger() {
+    RS_DEBUG->print("toggle layer");
+    if (graphic) {
+        RS_LayerList* ll = graphic->getLayerList();
+        unsigned cnt = 0;
+        // toggle selected layers
+        for (auto layer: *ll) {
+            if (!layer) continue;
+            if (!layer->isVisibleInLayerList()) continue;
+            if (!layer->isSelectedInLayerList()) continue;
+            graphic->toggleLayerLock(layer);
+            deselectEntitiesOnLockedLayer(layer);
+            cnt++;
+        }
+        // if there wasn't selected layers, toggle active layer
+        if (!cnt) {
+            graphic->toggleLayerLock(a_layer);
+            deselectEntitiesOnLockedLayer(a_layer);
+        }
+    }
+    finish(false);
+}
+
+void RS_ActionLayersToggleLock::init(int status) {
+    RS_ActionInterface::init(status);
+    trigger();
+}
+
+void RS_ActionLayersToggleLock::deselectEntitiesOnLockedLayer(RS_Layer* layer)
+{
+    if (!layer) return;
+    if (!layer->isLocked()) return;
+
+    for(auto e: *container){
+        if (e && e->isVisible() && e->getLayer() == layer) {
+
+            if (graphicView) {
+                graphicView->deleteEntity(e);
+            }
+
+            e->setSelected(false);
+
+            if (graphicView) {
+                graphicView->drawEntity(e);
+            }
+        }
+    }
+}
+
+
+// EOF