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This file is part of the LibreCAD project, a 2D CAD program
** Copyright (C) 2012 Dongxu Li (dongxuli2011@gmail.com)
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**********************************************************************/
#include "rs_actionblockssave.h"
#include <QApplication>
#include "lc_documentsstorage.h"
#include "lc_containertraverser.h"
#include "qc_applicationwindow.h"
#include "qc_mdiwindow.h"
#include "qg_blockwidget.h"
#include "qg_filedialog.h"
#include "rs_block.h"
#include "rs_debug.h"
#include "rs_graphic.h"
#include "rs_insert.h"
class RS_Block;
// fixme - sand - files - refactor action, move the logic outside as it might be reused
RS_ActionBlocksSave::RS_ActionBlocksSave(LC_ActionContext *actionContext)
:RS_ActionInterface("Edit Block", actionContext, RS2::ActionBlocksSave) {}
/*recursive add blocks in graphic*/
void RS_ActionBlocksSave::addBlock(RS_Insert *in, RS_Graphic *g) {
for (auto e: *in) {
if (e->rtti() == RS2::EntityInsert) {
auto *insert = static_cast<RS_Insert *>(e);
addBlock(insert, g);
g->addBlock(insert->getBlockForInsert());
}
}
}
// fixme - sand - investigate why layers from this block are not added to graphic..
RS_Graphic* RS_ActionBlocksSave::createGraphicForBlock(RS_Block *activeBlock){
auto* result = new RS_Graphic();
result->setOwner(false);
result->getBlockList()->setOwner(false);
result->clearLayers();
// g.addLayer(b->getLayer());
for (RS_Entity* e : lc::LC_ContainerTraverser{*activeBlock, RS2::ResolveNone}.entities()) {
result->addEntity(e);
if (e->rtti() == RS2::EntityInsert) {
auto *insert = static_cast<RS_Insert *>(e);
result->addBlock(insert->getBlockForInsert());
addBlock(insert,result);
}
// g.addLayer(e->getLayer());
}
return result;
}
void RS_ActionBlocksSave::trigger() {
auto& appWindow = QC_ApplicationWindow::getAppWindow();
if(!appWindow) {
finish(false);
return;
}
RS_BlockList* blockList = appWindow->getBlockWidget() -> getBlockList();
if (blockList != nullptr) {
auto activeBlock= blockList->getActive();
if(activeBlock != nullptr) {
RS2::FormatType format = RS2::FormatDXFRW;
QG_FileDialog dlg(appWindow->getCurrentMDIWindow(), {}, QG_FileDialog::BlockFile);
const QString fileName = dlg.getSaveFile(&format, activeBlock->getName());
if (fileName.isEmpty()) {
// canceled, do nothing
}
else {
QApplication::setOverrideCursor( QCursor(Qt::WaitCursor) );
RS_Graphic* graphic = createGraphicForBlock(activeBlock);
graphic->setModified(true);
LC_DocumentsStorage storage;
storage.saveBlockAs(graphic, fileName);
delete graphic;
QApplication::restoreOverrideCursor();
}
} else
commandMessage(tr("No block activated to save"));
} else {
RS_DEBUG->print(RS_Debug::D_WARNING,
"RS_ActionBlocksSave::trigger(): blockList is NULL");
}
finish(false);
}
void RS_ActionBlocksSave::init(int status) {
RS_ActionInterface::init(status);
trigger();
}
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