"................................", "................................" };
+ViewerToolbar::ViewerToolbar(QWidget* theParent, XGUI_ViewPort* thePort)
+ : QToolBar(theParent), myVPort(thePort), myResize(false)
+{
+ connect(myVPort, SIGNAL(resized()), this, SLOT(onViewPortResized()));
+}
+
void ViewerToolbar::paintEvent(QPaintEvent* theEvent)
{
- //qDebug("### ViewerToolbar::paintEvent %i\n", AA++);
+ //QToolBar::paintEvent(theEvent);
// Paint background
QPainter aPainter(this);
QRect aRect = rect();
QRect aImgRect(QRect(aPnt.x(), aPnt.y() + aVPRect.height() - aRect.height(),
aRect.width(), aRect.height()));
- aPainter.drawImage(aRect, myVPort->dumpView(aImgRect, false));
+ QImage aImg = myVPort->dumpView(aImgRect, myResize);
+ if (!aImg.isNull())
+ aPainter.drawImage(aRect, aImg);
+ myResize = false;
// Paint foreground
QStyle *style = this->style();
}
//**************************************************************************
-void ViewerLabel::repaintBackground()
+ViewerLabel::ViewerLabel(QWidget* theParent, XGUI_ViewPort* thePort)
+ : QLabel(theParent), myVPort(thePort), myResize(false)
+{
+ connect(myVPort, SIGNAL(resized()), this, SLOT(onViewPortResized()));
+}
+
+void ViewerLabel::paintEvent(QPaintEvent* theEvent)
{
QRect aRect = rect();
QRect aVPRect = myVPort->rect();
QRect aImgRect(QRect(aPnt.x(), aPnt.y() + aVPRect.height() - aRect.height(),
aRect.width(), aRect.height()));
- QPainter(this).drawImage(aRect, myVPort->dumpView(aImgRect, false));
-}
-
-void ViewerLabel::paintEvent(QPaintEvent* theEvent)
-{
- repaintBackground();
+ QImage aImg = myVPort->dumpView(aImgRect, myResize);
+ if (!aImg.isNull())
+ QPainter(this).drawImage(aRect, aImg);
QLabel::paintEvent(theEvent);
}
QHBoxLayout* aToolLay = new QHBoxLayout();
aToolLay->setMargin(0);
aToolLay->setSpacing(0);
- aVPLay->setContentsMargins(0,0,0,0);
+ aToolLay->setContentsMargins(0,0,0,0);
aVPLay->addLayout(aToolLay);
aVPLay->addStretch();
myWindowBar = new ViewerToolbar(this, myViewPort);
myWindowBar->setCursor(Qt::PointingHandCursor);
aToolLay->addWidget(myWindowBar);
- myWindowBar->setFixedWidth(100);
myMinimizeBtn = new QAction(myWindowBar);
myMinimizeBtn->setIcon(MinimizeIco);
{
}
+
+//****************************************************************
+void XGUI_ViewWindow::showEvent(QShowEvent* theEvent)
+{
+ QFrame::showEvent(theEvent);
+ myWindowBar->setFixedSize(myWindowBar->sizeHint());
+}
+
//****************************************************************
void XGUI_ViewWindow::changeEvent(QEvent* theEvent)
{
}
myViewBar->show();
myWindowBar->show();
- myGripWgt->setVisible(!(isMaximized() || isMinimized()));
+ myGripWgt->setVisible(!(isMaximized() || isMinimized() ||
+ parentWidget()->isMaximized() || parentWidget()->isMinimized()));
} else
myIsActive = false;
}
}
parentWidget()->activateWindow();
myMinimizeBtn->setIcon(MinimizeIco);
+
+ // In order to avoid frosen background in toolbars when it shown as a second view
+ QTimer::singleShot(50, parentWidget(), SLOT(setFocus()));
}
//****************************************************************
} else {
showNormal();
}
- raise();
myViewer->onWindowActivated((QMdiSubWindow*)parentWidget());
+
+ // In order to avoid frosen background in toolbars when it shown as a second view
+ QTimer::singleShot(20, parentWidget(), SLOT(setFocus()));
+
return true;
}
}
if (processViewPort(theEvent)) {
return true;
}
+ if (theEvent->type() == QEvent::KeyRelease) {
+ emit keyReleased(this, (QKeyEvent*) theEvent);
+ return true;
+ }
}
return QFrame::eventFilter(theObj, theEvent);
}
QMdiSubWindow* vw = myViewer->createView();
XGUI_ViewWindow* aNewWnd = static_cast<XGUI_ViewWindow*>(vw->widget());
aNewWnd->viewPort()->syncronizeWith(myViewPort);
+
emit viewCloned( vw );
+
+ // In order to avoid frosen background in toolbars when it shown as a second view
+ QTimer::singleShot(20, vw, SLOT(setFocus()));
}
void XGUI_ViewWindow::dumpView()
myGripWgt->update();
myViewBar->update();
myWindowBar->update();
- //QTimer::singleShot(50, Qt::VeryCoarseTimer, this, SLOT(repaintToolBar()));
}
-/*void XGUI_ViewWindow::repaintToolBar()
-{
- QApplication::sync();
- myGripWgt->repaint();
- myViewBar->repaint();
- myWindowBar->repaint();
-}*/