#include <XGUI_PropertyPanel.h>
#include <XGUI_ActionsMgr.h>
+#include <XGUI_OperationMgr.h>
//#include <AppElements_Constants.h>
#include <ModuleBase_WidgetMultiSelector.h>
#include <ModuleBase_Tools.h>
#include <iostream>
#endif
-XGUI_PropertyPanel::XGUI_PropertyPanel(QWidget* theParent)
+XGUI_PropertyPanel::XGUI_PropertyPanel(QWidget* theParent, XGUI_OperationMgr* theMgr)
: ModuleBase_IPropertyPanel(theParent),
myActiveWidget(NULL),
- myPanelPage(NULL)
+ myPreselectionWidget(NULL),
+ myPanelPage(NULL),
+ myOperationMgr(theMgr)
{
this->setWindowTitle(tr("Property Panel"));
QAction* aViewAct = this->toggleViewAction();
ModuleBase_Tools::zeroMargins(aBtnLay);
aMainLayout->addWidget(aFrm, aPanelRow++, kPanelColumn);
+ myHeaderWidget = aFrm;
+
QStringList aBtnNames;
aBtnNames << QString(PROP_PANEL_HELP)
<< QString(PROP_PANEL_OK)
{
if (myActiveWidget)
myActiveWidget->deactivate();
+
+ /// as the widgets are deleted later, it is important that the signals
+ /// of these widgets are not processed. An example of the error is issue 986.
+ /// In the given case, the property panel is firstly filled by new widgets
+ /// of restarted operation and after that the mouse release signal come from
+ /// the widget of the previous operation (Point2d widget about mouse is released
+ /// and focus is out of this widget)
+ QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(),
+ aLast = myWidgets.end();
+ for (; anIt != aLast; anIt++) {
+ QWidget* aWidget = *anIt;
+ if (aWidget) {
+ aWidget->blockSignals(true);
+ }
+ }
+
myWidgets.clear();
myPanelPage->clearPage();
myActiveWidget = NULL;
this, SLOT(activateNextWidget(ModuleBase_ModelWidget*)));
connect(aWidget, SIGNAL(keyReleased(QKeyEvent*)),
this, SIGNAL(keyReleased(QKeyEvent*)));
- }
- ModuleBase_ModelWidget* aLastWidget = theWidgets.last();
- if (aLastWidget) {
- QList<QWidget*> aControls = aLastWidget->getControls();
- if (!aControls.empty()) {
- QWidget* aLastControl = aControls.last();
-
- QToolButton* anOkBtn = findChild<QToolButton*>(PROP_PANEL_OK);
- QToolButton* aCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
-
- setTabOrder(aLastControl, anOkBtn);
- setTabOrder(anOkBtn, aCancelBtn);
- }
+ connect(aWidget, SIGNAL(focusNextPrev()),
+ this, SLOT(onFocusNextPrev()));
}
}
ModuleBase_PageBase* XGUI_PropertyPanel::contentWidget()
{
-
return static_cast<ModuleBase_PageBase*>(myPanelPage);
}
activateWidget(NULL);
return;
}
- ModuleBase_ModelWidget* aNextWidget = 0;
QList<ModuleBase_ModelWidget*>::const_iterator anIt = myWidgets.begin(), aLast = myWidgets.end();
bool isFoundWidget = false;
- for (; anIt != aLast && !aNextWidget; anIt++) {
+ activateWindow();
+ for (; anIt != aLast; anIt++) {
if (isFoundWidget || !theWidget) {
if ((*anIt)->focusTo()) {
- aNextWidget = *anIt;
+ return;
+ }
+ }
+ isFoundWidget = isFoundWidget || (*anIt) == theWidget;
+ }
+ activateWidget(NULL);
+}
+
+void XGUI_PropertyPanel::onFocusNextPrev()
+{
+ setActiveWidget(NULL);
+}
+
+bool XGUI_PropertyPanel::focusNextPrevChild(bool theIsNext)
+{
+ // it wraps the Tabs clicking to follow in the chain:
+ // controls, last control, Apply, Cancel, first control, controls
+
+ bool isChangedFocus = false;
+ if (theIsNext) { // forward by Tab
+ QToolButton* aCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
+ if (aCancelBtn->hasFocus()) {
+ // after cancel, the first control should be focused
+ QWidget* aFirstControl = 0;
+ for (int i = 0, aSize = myWidgets.size(); i < aSize && !aFirstControl; i++)
+ aFirstControl = myWidgets[i]->getControlAcceptingFocus(true);
+ if (aFirstControl)
+ aFirstControl->setFocus();
+ isChangedFocus = true;
+ }
+ else {
+ // after the last control, the Apply button should be focused
+ QWidget* aLastControl = 0;
+ for (int i = myWidgets.size()-1; i >= 0 && !aLastControl; i--)
+ aLastControl = myWidgets[i]->getControlAcceptingFocus(false);
+ if (aLastControl && aLastControl->hasFocus()) {
+ setFocusOnOkButton();
+ isChangedFocus = true;
}
}
- isFoundWidget = (*anIt) == theWidget;
}
- // Normaly focusTo is enough to activate widget
- // here is a special case on mouse click in the viewer
- if(aNextWidget == NULL) {
- activateWidget(aNextWidget);
+ else { // backward by SHIFT + Tab
+ QToolButton* anOkBtn = findChild<QToolButton*>(PROP_PANEL_OK);
+ if (anOkBtn->hasFocus()) {
+ // after Apply, the last control should be focused
+ QWidget* aLastControl = 0;
+ for (int i = myWidgets.size()-1; i >= 0 && !aLastControl; i--)
+ aLastControl = myWidgets[i]->getControlAcceptingFocus(false);
+ if (aLastControl)
+ aLastControl->setFocus();
+ isChangedFocus = true;
+ }
+ else {
+ // after the first control, the Cancel button should be focused
+ QWidget* aFirstControl = 0;
+ for (int i = 0, aSize = myWidgets.size(); i < aSize && !aFirstControl; i++)
+ aFirstControl = myWidgets[i]->getControlAcceptingFocus(true);
+ if (aFirstControl && aFirstControl->hasFocus()) {
+ QToolButton* aCancelBtn = findChild<QToolButton*>(PROP_PANEL_CANCEL);
+ aCancelBtn->setFocus();
+ isChangedFocus = true;
+ }
+ }
}
+
+ if (!isChangedFocus)
+ isChangedFocus = ModuleBase_IPropertyPanel::focusNextPrevChild(theIsNext);
+
+ return isChangedFocus;
}
void XGUI_PropertyPanel::activateNextWidget()
}
void XGUI_PropertyPanel::activateWidget(ModuleBase_ModelWidget* theWidget)
+{
+ // Avoid activation of already actve widget. It could happen on focusIn event many times
+ setActiveWidget(theWidget);
+
+ if (myActiveWidget) {
+ emit widgetActivated(myActiveWidget);
+ } else if (!isEditingMode()) {
+ emit noMoreWidgets();
+ setFocusOnOkButton();
+ }
+}
+
+void XGUI_PropertyPanel::setActiveWidget(ModuleBase_ModelWidget* theWidget)
{
// Avoid activation of already actve widget. It could happen on focusIn event many times
if (theWidget == myActiveWidget) {
theWidget->activate();
}
myActiveWidget = theWidget;
- if (myActiveWidget) {
- emit widgetActivated(theWidget);
- } else if (!isEditingMode()) {
- emit noMoreWidgets();
- }
+ setFocusOnOkButton();
+}
+
+void XGUI_PropertyPanel::setFocusOnOkButton()
+{
+ QToolButton* anOkBtn = findChild<QToolButton*>(PROP_PANEL_OK);
+ anOkBtn->setFocus();
}
void XGUI_PropertyPanel::setCancelEnabled(bool theEnabled)
aBtn->setDefaultAction(anAct);
}
}
+
+ModuleBase_ModelWidget* XGUI_PropertyPanel::preselectionWidget() const
+{
+ return myPreselectionWidget;
+}
+
+void XGUI_PropertyPanel::setPreselectionWidget(ModuleBase_ModelWidget* theWidget)
+{
+ myPreselectionWidget = theWidget;
+}
+
+
+void XGUI_PropertyPanel::closeEvent(QCloseEvent* theEvent)
+{
+ ModuleBase_Operation* aOp = myOperationMgr->currentOperation();
+ if (aOp) {
+ if (myOperationMgr->canStopOperation(aOp)) {
+ myOperationMgr->abortAllOperations();
+ theEvent->accept();
+ } else
+ theEvent->ignore();
+ } else
+ ModuleBase_IPropertyPanel::closeEvent(theEvent);
+}
\ No newline at end of file
