void EMainWindow::disconnectControls(EPainting *painting)
{
if (!painting) return;
Q_CHECK_PTR(painting);
_objCreateGroup->setEnabled(false);
QAction *openFileAction = _mainUi.actionOpen;
QAction *saveFileAction = _mainUi.actionSave;
QAction *exportAction = _mainUi.actionExport;
// Соединения от MainWindow к EPainting
Q_ASSERT(disconnect(openFileAction, SIGNAL(triggered()), painting, SLOT(openFile())));
Q_ASSERT(disconnect(saveFileAction, SIGNAL(triggered()), painting, SLOT(saveFile())));
Q_ASSERT(disconnect(exportAction, SIGNAL(triggered()), painting, SLOT(exportToSVG())));
// Соединения от EPainting к MainWindow
Q_ASSERT(disconnect(painting, SIGNAL(itemCreated()), this, SLOT(setSelectTool()))); // сигнал перехода в режим "выбрать объект"
Q_ASSERT(disconnect(painting, SIGNAL(nameChanged(QString)), this, SLOT(setCurrentTabName(QString))));
}
void NMGPlotWidget::slotExportTo(NMGModulePreferencesManager* preferences)
{
QString lastExportPath;
if(preferences)
{
lastExportPath = preferences->getValue("GRAPHICS_EXPORT_PATH");
}
if(lastExportPath.isEmpty()) lastExportPath = QDir::homePath();
QString filters = tr("Portable Network Graphics (*.png);;") +
tr("Joint Photographic Experts Group (*.jpg);;") +
tr("Scalable Vector Graphics (*.svg);;") +
tr("Portable Document Format(*.pdf)");
QFileDialog dialog(this, tr("Exporting to..."), lastExportPath, filters);
dialog.setFileMode(QFileDialog::AnyFile);
dialog.setAcceptMode(QFileDialog::AcceptSave);
dialog.setLabelText(QFileDialog::Accept, tr("&Export"));
if(dialog.exec())
{
QString exportFile = dialog.selectedFiles().value(0);
if (!exportFile.isEmpty())
{
// save export path
if(preferences)
{
QString path = exportFile;
int lastPos = path.lastIndexOf("/",-1);
preferences->addValue("GRAPHICS_EXPORT_PATH", path.left(lastPos));
}
QString selectedFilter = dialog.selectedFilter();
if(selectedFilter.contains("*.png")) exportToPNG(exportFile);
else if(selectedFilter.contains("*.jpg")) exportToJPG(exportFile);
else if(selectedFilter.contains("*.svg")) exportToSVG(exportFile);
else if(selectedFilter.contains("*.pdf")) exportToPDF(exportFile);
}
}
}
