init

2024-03-06 14:54:30 +08:00
commit edac2715f0
1525 changed files with 809982 additions and 0 deletions
--- a/actions/rs_actionorder.cpp
+++ b/actions/rs_actionorder.cpp
@@ -0,0 +1,166 @@
+/****************************************************************************
+**
+** This file is part of the LibreCAD project, a 2D CAD program
+**
+** Copyright (C) 2012 Rallaz (rallazz@gmail.com)
+** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
+**
+**
+** 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_actionorder.h"
+
+#include <QAction>
+#include <QMouseEvent>
+#include "rs_dialogfactory.h"
+#include "rs_graphicview.h"
+#include "rs_polyline.h"
+#include "rs_debug.h"
+
+
+
+RS_ActionOrder::RS_ActionOrder(RS_EntityContainer& container,
+        RS_GraphicView& graphicView, RS2::ActionType type)
+        :RS_PreviewActionInterface("Sort Entities",
+						   container, graphicView)
+		,targetEntity(nullptr)
+		,orderType(type)
+{
+	actionType=RS2::ActionOrderBottom;
+}
+
+void RS_ActionOrder::init(int status) {
+    RS_ActionInterface::init(status);
+	targetEntity = nullptr;
+    if (orderType == RS2::ActionOrderBottom ||
+            orderType == RS2::ActionOrderTop) {
+        trigger();
+    } else
+        snapMode.restriction = RS2::RestrictNothing;
+}
+
+void RS_ActionOrder::trigger() {
+    RS_DEBUG->print("RS_ActionOrder::trigger()");
+
+    QList<RS_Entity *> entList;
+	for(auto e: *container){
+        if (e->isSelected())
+            entList.append(e);
+    }
+
+    if (targetEntity) {
+		int index = -1;
+		targetEntity->setHighlighted(false);
+        graphicView->drawEntity(targetEntity);
+
+        switch (orderType) {
+        case RS2::ActionOrderLower:
+            index = document->findEntity(targetEntity);
+            document->moveEntity(index, entList);
+            break;
+        case RS2::ActionOrderRaise:
+            index = document->findEntity(targetEntity)+1;
+            document->moveEntity(index, entList);
+            break;
+        default:
+            break;
+        }
+		targetEntity = nullptr;
+    } else {
+        switch (orderType) {
+        case RS2::ActionOrderBottom:
+            document->moveEntity(-1, entList);
+            break;
+        case RS2::ActionOrderTop:
+            document->moveEntity(document->count()+1, entList);
+            break;
+        default:
+            break;
+        }
+    }
+    setStatus(getStatus()-1);
+}
+
+
+
+void RS_ActionOrder::mouseMoveEvent(QMouseEvent* e) {
+    RS_DEBUG->print("RS_ActionOrder::mouseMoveEvent begin");
+
+    switch (getStatus()) {
+    case ChooseEntity:
+        snapFree(e);
+        break;
+    default:
+        break;
+    }
+
+    RS_DEBUG->print("RS_ActionOrder::mouseMoveEvent end");
+}
+
+
+
+void RS_ActionOrder::mouseReleaseEvent(QMouseEvent* e) {
+    if (e->button()==Qt::LeftButton) {
+        switch (getStatus()) {
+        case ChooseEntity:
+            targetEntity = catchEntity(e);
+			if (!targetEntity) {
+                RS_DIALOGFACTORY->commandMessage(tr("No Entity found."));
+            } else {
+                targetEntity->setHighlighted(true);
+                graphicView->drawEntity(targetEntity);
+                graphicView->redraw();
+                trigger();
+            }
+            break;
+        default:
+            break;
+        }
+    } else if (e->button()==Qt::RightButton) {
+        deleteSnapper();
+        if (targetEntity) {
+            targetEntity->setHighlighted(false);
+            graphicView->drawEntity(targetEntity);
+                graphicView->redraw();
+        }
+        init(getStatus()-1);
+    }
+    deleteSnapper();
+}
+
+void RS_ActionOrder::updateMouseButtonHints() {
+    switch (getStatus()) {
+    case ChooseEntity:
+        RS_DIALOGFACTORY->updateMouseWidget(tr("Choose entity for order"),
+                                            tr("Cancel"));
+        break;
+    default:
+		RS_DIALOGFACTORY->updateMouseWidget();
+        break;
+    }
+}
+
+
+
+void RS_ActionOrder::updateMouseCursor() {
+    graphicView->setMouseCursor(RS2::CadCursor);
+}
+
+
+// EOF