init

2024-03-06 14:54:30 +08:00
commit edac2715f0
1525 changed files with 809982 additions and 0 deletions
--- a/actions/rs_actionmodifymove.cpp
+++ b/actions/rs_actionmodifymove.cpp
@@ -0,0 +1,190 @@
+/****************************************************************************
+**
+** 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_actionmodifymove.h"
+
+#include "rs_dialogfactory.h"
+#include "rs_graphicview.h"
+#include "rs_line.h"
+#include "rs_coordinateevent.h"
+#include "rs_modification.h"
+#include "rs_preview.h"
+#include "rs_debug.h"
+
+#include <QAction>
+#include <QMouseEvent>
+
+#include <cmath>
+
+struct RS_ActionModifyMove::Points {
+	RS_MoveData data;
+	RS_Vector referencePoint;
+	RS_Vector targetPoint;
+};
+
+RS_ActionModifyMove::RS_ActionModifyMove(RS_EntityContainer& container,
+        RS_GraphicView& graphicView)
+        :RS_PreviewActionInterface("Move Entities",
+						   container, graphicView)
+		, pPoints(new Points{})
+{
+	actionType=RS2::ActionModifyMove;
+}
+
+RS_ActionModifyMove::~RS_ActionModifyMove() = default;
+
+void RS_ActionModifyMove::trigger() {
+
+    RS_DEBUG->print("RS_ActionModifyMove::trigger()");
+
+    RS_Modification m(*container, graphicView);
+	m.move(pPoints->data);
+
+    RS_DIALOGFACTORY->updateSelectionWidget(container->countSelected(),container->totalSelectedLength());
+    finish(false);
+}
+
+
+void RS_ActionModifyMove::mouseMoveEvent(QMouseEvent* e) {
+    RS_DEBUG->print("RS_ActionModifyMove::mouseMoveEvent begin");
+
+    if (getStatus()==SetReferencePoint || getStatus()==SetTargetPoint) {
+        RS_Vector mouse = snapPoint(e);
+        switch (getStatus()) {
+        case SetReferencePoint:
+			pPoints->referencePoint = mouse;
+            break;
+
+        case SetTargetPoint:
+            if (pPoints->referencePoint.valid) {
+                if (e->modifiers() & Qt::ShiftModifier) {
+                    mouse = snapToAngle(mouse, pPoints->referencePoint, 15.);
+                }
+
+				pPoints->targetPoint = mouse;
+
+                deletePreview();
+                preview->addSelectionFrom(*container);
+				preview->move(pPoints->targetPoint-pPoints->referencePoint);
+
+                if (e->modifiers() & Qt::ShiftModifier) {
+                    RS_Line *line = new RS_Line(pPoints->referencePoint, mouse);
+                    preview->addEntity(line);
+                    line->setSelected(true);
+                    line->setLayerToActive();
+                    line->setPenToActive();
+                }
+                drawPreview();
+            }
+            break;
+
+        default:
+            break;
+        }
+    }
+
+    RS_DEBUG->print("RS_ActionModifyMove::mouseMoveEvent end");
+}
+
+
+void RS_ActionModifyMove::mouseReleaseEvent(QMouseEvent* e) {
+    if (e->button()==Qt::LeftButton) {
+        RS_Vector snapped = snapPoint(e);
+        if((e->modifiers() & Qt::ShiftModifier) && getStatus() == SetTargetPoint )
+            snapped = snapToAngle(snapped, pPoints->referencePoint, 15.);
+
+        RS_CoordinateEvent ce(snapped);
+        coordinateEvent(&ce);
+    } else if (e->button()==Qt::RightButton) {
+        deletePreview();
+        init(getStatus()-1);
+    }
+}
+
+
+void RS_ActionModifyMove::coordinateEvent(RS_CoordinateEvent* e) {
+
+    if (e==NULL) {
+        return;
+    }
+
+    RS_Vector pos = e->getCoordinate();
+
+    switch (getStatus()) {
+    case SetReferencePoint:
+		pPoints->referencePoint = pos;
+		graphicView->moveRelativeZero(pPoints->referencePoint);
+        setStatus(SetTargetPoint);
+        break;
+
+    case SetTargetPoint:
+		pPoints->targetPoint = pos;
+		graphicView->moveRelativeZero(pPoints->targetPoint);
+        setStatus(ShowDialog);
+		if (RS_DIALOGFACTORY->requestMoveDialog(pPoints->data)) {
+			if(pPoints->data.number<0){
+				pPoints->data.number=abs(pPoints->data.number);
+				RS_DIALOGFACTORY->commandMessage(tr("Invalid number of copies, use %1 ").arg(pPoints->data.number));
+            }
+			pPoints->data.offset = pPoints->targetPoint - pPoints->referencePoint;
+            trigger();
+        }
+        break;
+
+    default:
+        break;
+    }
+}
+
+
+void RS_ActionModifyMove::updateMouseButtonHints() {
+	switch (getStatus()) {
+	/*case Select:
+			RS_DIALOGFACTORY->updateMouseWidget(tr("Pick entities to move"),
+										   tr("Cancel"));
+			break;*/
+	case SetReferencePoint:
+		RS_DIALOGFACTORY->updateMouseWidget(tr("Specify reference point"),
+											tr("Cancel"));
+		break;
+	case SetTargetPoint:
+		RS_DIALOGFACTORY->updateMouseWidget(tr("Specify target point"),
+											tr("Back"));
+		break;
+	default:
+		RS_DIALOGFACTORY->updateMouseWidget();
+		break;
+	}
+}
+
+
+void RS_ActionModifyMove::updateMouseCursor() {
+        if(graphicView != NULL){
+    graphicView->setMouseCursor(RS2::CadCursor);
+        }
+}
+
+// EOF