Improved logic for finding the auto hide side location
This commit is contained in:
Uwe Kindler
@@ -1521,62 +1521,103 @@ CAutoHideDockContainer* CDockContainerWidget::createAndInitializeAutoHideDockWid
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}
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enum eBorderLocation
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{
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BorderNone = 0,
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BorderLeft = 0x01,
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BorderRight = 0x02,
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BorderTop = 0x04,
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BorderBottom = 0x08,
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BorderVertical = BorderLeft | BorderRight,
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BorderHorizontal = BorderTop | BorderBottom,
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BorderTopLeft = BorderTop | BorderLeft,
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BorderTopRight = BorderTop | BorderRight,
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BorderBottomLeft = BorderBottom | BorderLeft,
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BorderBottomRight = BorderBottom | BorderRight,
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BorderVerticalBottom = BorderVertical | BorderBottom,
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BorderVerticalTop = BorderVertical | BorderTop,
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BorderHorizontalLeft = BorderHorizontal | BorderLeft,
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BorderHorizontalRight = BorderHorizontal | BorderRight,
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BorderAll = BorderVertical | BorderHorizontal
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};
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//============================================================================
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CDockWidgetSideTab::SideTabBarArea CDockContainerWidget::calculateSideTabBarArea(CDockAreaWidget* DockAreaWidget)
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{
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// Handle bottom case and top case
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// It's bottom if the width is wider than the height, and if it's below 50% of the window
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const auto dockWidgetFrameGeometry = DockAreaWidget->frameGeometry();
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const auto splitterCenter = rootSplitter()->mapToGlobal(rootSplitter()->frameGeometry().center());
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if (dockWidgetFrameGeometry.width() > dockWidgetFrameGeometry.height())
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auto DockMgrRect = d->DockManager->contentRect();
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int borders = BorderNone; // contains all borders that are touched by the dock ware
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auto DockAreaTopLeft = DockAreaWidget->mapTo(d->DockManager, DockAreaWidget->rect().topLeft());
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auto DockAreaRect = DockAreaWidget->rect();
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DockAreaRect.moveTo(DockAreaTopLeft);
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const qreal aspectRatio = DockAreaRect.width() / (qMax(1, DockAreaRect.height()) * 1.0);
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const qreal sizeRatio = (qreal)DockMgrRect.width() / DockAreaRect.width();
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static const int MinBorderDistance = 16;
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bool HorizontalOrientation = (aspectRatio > 1.0) && (sizeRatio < 3.0);
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// measure border distances - a distance less than 16 px means we touch the
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// border
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int BorderDistance[4];
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int Distance = qAbs(DockMgrRect.topLeft().y() - DockAreaRect.topLeft().y());
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BorderDistance[CDockWidgetSideTab::Top] = (Distance < MinBorderDistance) ? 0 : Distance;
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if (!BorderDistance[CDockWidgetSideTab::Top])
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{
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if (DockAreaWidget->mapToGlobal(dockWidgetFrameGeometry.topLeft()).y() > splitterCenter.y() && CDockManager::testConfigFlag(CDockManager::DockContainerHasBottomSideBar))
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{
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return CDockWidgetSideTab::Bottom;
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}
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if (CDockManager::testConfigFlag(CDockManager::DockContainerHasTopSideBar))
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{
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return CDockWidgetSideTab::Top;
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}
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borders |= BorderTop;
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}
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qDebug() << "BorderDistance[CDockWidgetSideTab::Top] " << BorderDistance[CDockWidgetSideTab::Top];
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Distance = qAbs(DockMgrRect.bottomRight().y() - DockAreaRect.bottomRight().y());
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BorderDistance[CDockWidgetSideTab::Bottom] = (Distance < MinBorderDistance) ? 0 : Distance;
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if (!BorderDistance[CDockWidgetSideTab::Bottom])
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{
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borders |= BorderBottom;
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}
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qDebug() << "BorderDistance[CDockWidgetSideTab::Bottom] " << BorderDistance[CDockWidgetSideTab::Bottom];
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Distance = qAbs(DockMgrRect.topLeft().x() - DockAreaRect.topLeft().x());
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BorderDistance[CDockWidgetSideTab::Left] = (Distance < MinBorderDistance) ? 0 : Distance;
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if (!BorderDistance[CDockWidgetSideTab::Left])
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{
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borders |= BorderLeft;
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}
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qDebug() << "BorderDistance[CDockWidgetSideTab::Left] " << BorderDistance[CDockWidgetSideTab::Left];
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Distance = qAbs(DockMgrRect.bottomRight().x() - DockAreaRect.bottomRight().x());
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BorderDistance[CDockWidgetSideTab::Right] = (Distance < MinBorderDistance) ? 0 : Distance;
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if (!BorderDistance[CDockWidgetSideTab::Right])
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{
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borders |= BorderRight;
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}
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qDebug() << "BorderDistance[CDockWidgetSideTab::Right] " << BorderDistance[CDockWidgetSideTab::Right];
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auto SideTab = CDockWidgetSideTab::Right;
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switch (borders)
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{
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// 1. It's touching all borders
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case BorderAll: SideTab = HorizontalOrientation ? CDockWidgetSideTab::Bottom : CDockWidgetSideTab::Right; break;
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// 2. It's touching 3 borders
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case BorderVerticalBottom : SideTab = CDockWidgetSideTab::Bottom; break;
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case BorderVerticalTop : SideTab = CDockWidgetSideTab::Top; break;
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case BorderHorizontalLeft: SideTab = CDockWidgetSideTab::Left; break;
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case BorderHorizontalRight: SideTab = CDockWidgetSideTab::Right; break;
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// 3. Its touching horizontal or vertical borders
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case BorderVertical : SideTab = CDockWidgetSideTab::Bottom; break;
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case BorderHorizontal: SideTab = CDockWidgetSideTab::Right; break;
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// 4. Its in a corner
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case BorderTopLeft : SideTab = HorizontalOrientation ? CDockWidgetSideTab::Top : CDockWidgetSideTab::Left; break;
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case BorderTopRight : SideTab = HorizontalOrientation ? CDockWidgetSideTab::Top : CDockWidgetSideTab::Right; break;
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case BorderBottomLeft : SideTab = HorizontalOrientation ? CDockWidgetSideTab::Bottom : CDockWidgetSideTab::Left; break;
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case BorderBottomRight : SideTab = HorizontalOrientation ? CDockWidgetSideTab::Bottom : CDockWidgetSideTab::Right; break;
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// 5 Ists touching only one border
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case BorderLeft: SideTab = CDockWidgetSideTab::Left; break;
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case BorderRight: SideTab = CDockWidgetSideTab::Right; break;
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case BorderTop: SideTab = CDockWidgetSideTab::Top; break;
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case BorderBottom: SideTab = CDockWidgetSideTab::Bottom; break;
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}
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// Then handle left and right
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const auto dockWidgetCenter = DockAreaWidget->mapToGlobal(dockWidgetFrameGeometry.center());
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const auto calculatedPosition = dockWidgetCenter.x() <= splitterCenter.x() ? CDockWidgetSideTab::Left : CDockWidgetSideTab::Right;
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if (calculatedPosition == CDockWidgetSideTab::Right)
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{
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if (CDockManager::testConfigFlag(CDockManager::DockContainerHasRightSideBar))
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{
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return CDockWidgetSideTab::Right;
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}
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if (CDockManager::testConfigFlag(CDockManager::DockContainerHasLeftSideBar))
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{
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return CDockWidgetSideTab::Left;
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}
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return CDockWidgetSideTab::Bottom;
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}
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if (calculatedPosition == CDockWidgetSideTab::Left)
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{
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if (CDockManager::testConfigFlag(CDockManager::DockContainerHasLeftSideBar))
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{
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return CDockWidgetSideTab::Left;
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}
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if (CDockManager::testConfigFlag(CDockManager::DockContainerHasRightSideBar))
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{
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return CDockWidgetSideTab::Right;
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}
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return CDockWidgetSideTab::Bottom;
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}
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Q_ASSERT_X(false, "CDockContainerWidget::getDockAreaPosition", "Unhandled branch. All positions should be accounted for.");
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return CDockWidgetSideTab::Left;
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return SideTab;
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}
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//============================================================================
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@@ -2233,6 +2274,18 @@ CSideTabBar* CDockContainerWidget::sideTabBar(CDockWidgetSideTab::SideTabBarArea
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{
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return d->SideTabBarWidgets[area];
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}
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//============================================================================
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QRect CDockContainerWidget::contentRect()
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{
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if (!d->RootSplitter)
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{
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return QRect();
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}
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return d->RootSplitter->geometry();
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}
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} // namespace ads
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//---------------------------------------------------------------------------
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