ccGraphicalSegmentationTool::ccGraphicalSegmentationTool(QWidget* parent)
: ccOverlayDialog(parent)
, Ui::GraphicalSegmentationDlg()
, m_somethingHasChanged(false)
, m_state(0)
, m_segmentationPoly(0)
, m_polyVertices(0)
, m_rectangularSelection(false)
, m_deleteHiddenParts(false)
{
// Set QDialog background as transparent (DGM: doesn't work over an OpenGL context)
//setAttribute(Qt::WA_NoSystemBackground);
setupUi(this);
setWindowFlags(Qt::FramelessWindowHint | Qt::Tool);
connect(inButton, SIGNAL(clicked()), this, SLOT(segmentIn()));
connect(outButton, SIGNAL(clicked()), this, SLOT(segmentOut()));
connect(razButton, SIGNAL(clicked()), this, SLOT(reset()));
connect(validButton, SIGNAL(clicked()), this, SLOT(apply()));
connect(validAndDeleteButton, SIGNAL(clicked()), this, SLOT(applyAndDelete()));
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
connect(pauseButton, SIGNAL(toggled(bool)), this, SLOT(pauseSegmentationMode(bool)));
//selection modes
connect(actionSetPolylineSelection, SIGNAL(triggered()), this, SLOT(doSetPolylineSelection()));
connect(actionSetRectangularSelection, SIGNAL(triggered()), this, SLOT(doSetRectangularSelection()));
//import/export options
connect(actionUseExistingPolyline, SIGNAL(triggered()), this, SLOT(doActionUseExistingPolyline()));
connect(actionExportSegmentationPolyline, SIGNAL(triggered()), this, SLOT(doExportSegmentationPolyline()));
//add shortcuts
addOverridenShortcut(Qt::Key_Space); //space bar for the "pause" button
addOverridenShortcut(Qt::Key_Escape); //escape key for the "cancel" button
addOverridenShortcut(Qt::Key_Return); //return key for the "apply" button
addOverridenShortcut(Qt::Key_Delete); //delete key for the "apply and delete" button
addOverridenShortcut(Qt::Key_Tab); //tab key to switch between rectangular and polygonal selection modes
addOverridenShortcut(Qt::Key_I); //'I' key for the "segment in" button
addOverridenShortcut(Qt::Key_O); //'O' key for the "segment out" button
connect(this, SIGNAL(shortcutTriggered(int)), this, SLOT(onShortcutTriggered(int)));
QMenu* selectionModeMenu = new QMenu(this);
selectionModeMenu->addAction(actionSetPolylineSelection);
selectionModeMenu->addAction(actionSetRectangularSelection);
selectionModelButton->setDefaultAction(actionSetPolylineSelection);
selectionModelButton->setMenu(selectionModeMenu);
QMenu* importExportMenu = new QMenu(this);
importExportMenu->addAction(actionUseExistingPolyline);
importExportMenu->addAction(actionExportSegmentationPolyline);
loadSaveToolButton->setMenu(importExportMenu);
m_polyVertices = new ccPointCloud("vertices");
m_segmentationPoly = new ccPolyline(m_polyVertices);
m_segmentationPoly->setForeground(true);
m_segmentationPoly->setColor(ccColor::green);
m_segmentationPoly->showColors(true);
m_segmentationPoly->set2DMode(true);
allowPolylineExport(false);
}
ccGraphicalSegmentationTool::ccGraphicalSegmentationTool(QWidget* parent)
: QDialog(parent)
, Ui::GraphicalSegmentationDlg()
, m_somethingHasChanged(false)
, m_state(0)
, m_segmentationPoly(0)
, m_polyVertices(0)
, m_associatedWin(0)
, m_rectangularSelection(false)
, m_deleteHiddenPoints(false)
{
// Set QDialog background as transparent (DGM: doesn't work over an OpenGL context)
//setAttribute(Qt::WA_NoSystemBackground);
setupUi(this);
setWindowFlags(Qt::FramelessWindowHint | Qt::Tool);
connect(inButton, SIGNAL(clicked()), this, SLOT(segmentIn()));
connect(outButton, SIGNAL(clicked()), this, SLOT(segmentOut()));
connect(razButton, SIGNAL(clicked()), this, SLOT(reset()));
connect(validButton, SIGNAL(clicked()), this, SLOT(apply()));
connect(validAndDeleteButton, SIGNAL(clicked()), this, SLOT(applyAndDelete()));
connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel()));
connect(pauseButton, SIGNAL(toggled(bool)), this, SLOT(pauseSegmentationMode(bool)));
//selection modes
connect(actionSetPolylineSelection, SIGNAL(triggered()), this, SLOT(doSetPolylineSelection()));
connect(actionSetRectangularSelection, SIGNAL(triggered()), this, SLOT(doSetRectangularSelection()));
QMenu* selectionModeMenu = new QMenu(this);
selectionModeMenu->addAction(actionSetPolylineSelection);
selectionModeMenu->addAction(actionSetRectangularSelection);
selectionModelButton->setDefaultAction(actionSetPolylineSelection);
selectionModelButton->setMenu(selectionModeMenu);
m_polyVertices = new ccPointCloud();
m_segmentationPoly = new ccPolyline(m_polyVertices);
m_segmentationPoly->setForeground(true);
m_segmentationPoly->setColor(ccColor::green);
m_segmentationPoly->showColors(true);
m_segmentationPoly->set2DMode(true);
}
void ccGraphicalSegmentationTool::onShortcutTriggered(int key)
{
switch(key)
{
case Qt::Key_Space:
pauseButton->toggle();
return;
case Qt::Key_I:
inButton->click();
return;
case Qt::Key_O:
outButton->click();
return;
case Qt::Key_Return:
validButton->click();
return;
case Qt::Key_Delete:
validAndDeleteButton->click();
return;
case Qt::Key_Escape:
cancelButton->click();
return;
case Qt::Key_Tab:
if (m_rectangularSelection)
doSetPolylineSelection();
else
doSetRectangularSelection();
return;
default:
//nothing to do
break;
}
}