mirrors/Qt-Advanced-Docking-System
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Implemented proper updating of floating widget title

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This commit is contained in:
Uwe Kindler 2018-10-30 23:45:59 +01:00
parent 81523b0346
commit 6617cf6f19
11 changed files with 67 additions and 31 deletions
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9
demo/MainWindow.cpp
View File

@ -177,13 +177,13 @@ void MainWindowPrivate::createContent()
DockWidget->setFeature(ads::CDockWidget::DockWidgetClosable, false);
DockManager->addDockWidget(ads::LeftDockWidgetArea, DockWidget);
DockManager->addDockWidget(ads::LeftDockWidgetArea, createLongTextLabelDockWidget(ViewMenu));
auto FileSystemWidget = createFileSystemTreeDockWidget(ViewMenu);
/*auto FileSystemWidget = createFileSystemTreeDockWidget(ViewMenu);
auto ToolBar = FileSystemWidget->toolBar();
ToolBar->addAction(ui.actionSaveState);
ToolBar->addAction(ui.actionRestoreState);
DockManager->addDockWidget(ads::BottomDockWidgetArea, FileSystemWidget);
DockManager->addDockWidget(ads::BottomDockWidgetArea, FileSystemWidget);*/
FileSystemWidget = createFileSystemTreeDockWidget(ViewMenu);
/*FileSystemWidget = createFileSystemTreeDockWidget(ViewMenu);
ToolBar = FileSystemWidget->toolBar();
ToolBar->addAction(ui.actionSaveState);
ToolBar->addAction(ui.actionRestoreState);
@ -198,7 +198,7 @@ void MainWindowPrivate::createContent()
DockManager->addDockWidget(ads::TopDockWidgetArea, createLongTextLabelDockWidget(ViewMenu), RighDockArea);
auto BottomDockArea = DockManager->addDockWidget(ads::BottomDockWidgetArea, createLongTextLabelDockWidget(ViewMenu), RighDockArea);
DockManager->addDockWidget(ads::RightDockWidgetArea, createLongTextLabelDockWidget(ViewMenu), RighDockArea);
DockManager->addDockWidget(ads::CenterDockWidgetArea, createLongTextLabelDockWidget(ViewMenu), BottomDockArea);
DockManager->addDockWidget(ads::CenterDockWidgetArea, createLongTextLabelDockWidget(ViewMenu), BottomDockArea);*/
}
@ -321,7 +321,6 @@ void CMainWindow::on_actionRestoreState_triggered(bool)
//============================================================================
void CMainWindow::savePerspective()
{
std::cout << "savePerspective" << std::endl;
QString PerspectiveName = QInputDialog::getText(this, "Save Perspective", "Enter unique name:");
if (PerspectiveName.isEmpty())
{

2
demo/main.cpp
View File

@ -38,7 +38,7 @@ int main(int argc, char *argv[])
std::shared_ptr<int> b;
QApplication a(argc, argv);
a.setQuitOnLastWindowClosed(true);
qInstallMessageHandler(myMessageOutput);
//qInstallMessageHandler(myMessageOutput);
qDebug() << "Message handler test";
CMainWindow mw;

2
src/DockAreaTabBar.cpp
View File

@ -136,7 +136,6 @@ void CDockAreaTabBar::wheelEvent(QWheelEvent* Event)
//============================================================================
void CDockAreaTabBar::mousePressEvent(QMouseEvent* ev)
{
std::cout << "CDockAreaTabBar::mousePressEvent" << std::endl;
if (ev->button() == Qt::LeftButton)
{
ev->accept();
@ -232,7 +231,6 @@ void CDockAreaTabBar::startFloating(const QPoint& Pos)
//============================================================================
void CDockAreaTabBar::setCurrentIndex(int index)
{
std::cout << "CDockAreaTabBar::setCurrentIndex " << index << std::endl;
if (index == d->CurrentIndex)
{
return;

22
src/DockAreaTitleBar.cpp
View File

@ -11,6 +11,7 @@
#include "DockAreaTitleBar.h"
#include <QPushButton>
#include <QToolButton>
#include <QBoxLayout>
#include <QStyle>
#include <QMenu>
@ -31,14 +32,15 @@
namespace ads
{
using tTileBarButton = QPushButton;
/**
* Private data class of CDockAreaTitleBar class (pimpl)
*/
struct DockAreaTitleBarPrivate
{
CDockAreaTitleBar* _this;
QPushButton* TabsMenuButton;
QPushButton* CloseButton;
tTileBarButton* TabsMenuButton;
tTileBarButton* CloseButton;
QBoxLayout* TopLayout;
CDockAreaWidget* DockArea;
CDockAreaTabBar* TabBar;
@ -74,7 +76,7 @@ DockAreaTitleBarPrivate::DockAreaTitleBarPrivate(CDockAreaTitleBar* _public) :
//============================================================================
void DockAreaTitleBarPrivate::createButtons()
{
TabsMenuButton = new QPushButton();
TabsMenuButton = new tTileBarButton();
TabsMenuButton->setObjectName("tabsMenuButton");
TabsMenuButton->setFlat(true);
TabsMenuButton->setIcon(_this->style()->standardIcon(QStyle::SP_TitleBarUnshadeButton));
@ -88,10 +90,18 @@ void DockAreaTitleBarPrivate::createButtons()
_this->connect(TabsMenuButton->menu(), SIGNAL(triggered(QAction*)),
SLOT(onTabsMenuActionTriggered(QAction*)));
CloseButton = new QPushButton();
CloseButton = new tTileBarButton();
CloseButton->setObjectName("closeButton");
CloseButton->setFlat(true);
CloseButton->setIcon(_this->style()->standardIcon(QStyle::SP_TitleBarCloseButton));
QPixmap ClosePixmap = _this->style()->standardPixmap(QStyle::SP_TitleBarCloseButton);
QIcon CloseIcon;
QStyleOptionButton option;
option.initFrom(CloseButton);
QPixmap ClosePixmapDisabled = _this->style()->generatedIconPixmap(QIcon::Disabled, ClosePixmap, &option);
CloseIcon.addPixmap(ClosePixmap, QIcon::Active);
CloseIcon.addPixmap(ClosePixmapDisabled, QIcon::Disabled);
CloseButton->setIcon(CloseIcon);
//CloseButton->setIcon(QIcon(":/ads/close.svg"));
CloseButton->setToolTip(QObject::tr("Close"));
CloseButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
TopLayout->addWidget(CloseButton, 0);
@ -201,7 +211,7 @@ void CDockAreaTitleBar::onTabsMenuActionTriggered(QAction* Action)
void CDockAreaTitleBar::onCurrentTabChanged(int Index)
{
CDockWidget* DockWidget = d->TabBar->tab(Index)->dockWidget();
d->CloseButton->setVisible(DockWidget->features().testFlag(CDockWidget::DockWidgetClosable));
d->CloseButton->setEnabled(DockWidget->features().testFlag(CDockWidget::DockWidgetClosable));
}

3
src/DockAreaWidget.cpp
View File

@ -132,12 +132,10 @@ public:
void setCurrentIndex(int index)
{
std::cout << "CDockAreaLayout::setCurrentIndex " << index << std::endl;
QWidget *prev = currentWidget();
QWidget *next = widget(index);
if (!next || (next == prev && !m_CurrentWidget))
{
std::cout << "return" << std::endl;
return;
}
@ -150,7 +148,6 @@ public:
parent->setUpdatesEnabled(false);
}
std::cout << "m_ParentLayout->addWidget(next)" << std::endl;
auto LayoutItem = m_ParentLayout->takeAt(1);
if (LayoutItem)
{

7
src/DockContainerWidget.cpp
View File

@ -927,7 +927,7 @@ int CDockContainerWidget::visibleDockAreaCount() const
int Result = 0;
for (auto DockArea : d->DockAreas)
{
Result += DockArea->isVisibleTo(this) ? 1 : 0;
Result += DockArea->isHidden() ? 0 : 1;
}
return Result;
@ -982,9 +982,6 @@ void CDockContainerWidget::dropFloatingWidget(CFloatingDockContainer* FloatingWi
{
TopLevelDockWidget->emitTopLevelChanged(false);
}
std::cout << "CDockContainerWidget::dropFloatingWidget " <<
Timer.restart() << std::endl;
}
@ -994,7 +991,7 @@ QList<CDockAreaWidget*> CDockContainerWidget::openedDockAreas() const
QList<CDockAreaWidget*> Result;
for (auto DockArea : d->DockAreas)
{
if (DockArea->isVisibleTo(this))
if (!DockArea->isHidden())
{
Result.append(DockArea);
}

10
src/DockManager.cpp
View File

@ -262,13 +262,10 @@ bool DockManagerPrivate::restoreState(const QByteArray &state, int version)
// Now all dock areas are properly restored and we setup the index of
// The dock areas because the previous toggleView() action has changed
// the dock area index
std::cout << "Restoring dock container indexes" << std::endl;
int Count = 0;
for (auto DockContainer : Containers)
{
Count++;
std::cout << "Restoring container " << Count << " floating: "
<< DockContainer->isFloating() << " DockAreaCount " << DockContainer->dockAreaCount() << std::endl;
for (int i = 0; i < DockContainer->dockAreaCount(); ++i)
{
CDockAreaWidget* DockArea = DockContainer->dockArea(i);
@ -481,8 +478,8 @@ bool CDockManager::restoreState(const QByteArray &state, int version)
// dock manager. Because there will be no processing of application
// events until this function is finished, the user will not see this
// hiding
bool IsVisible = this->isVisibleTo(parentWidget());
if (IsVisible)
bool IsHidden = this->isHidden();
if (!IsHidden)
{
hide();
}
@ -491,12 +488,11 @@ bool CDockManager::restoreState(const QByteArray &state, int version)
bool Result = d->restoreState(state, version);
d->RestoringState = false;
emit stateRestored();
if (IsVisible)
if (!IsHidden)
{
show();
}
std::cout << "CDockManager::restoreState " << Timer.restart() << std::endl;
return Result;
}

22
src/DockWidget.cpp
View File

@ -435,14 +435,16 @@ void CDockWidget::toggleViewInternal(bool Open)
{
CDockContainerWidget* DockContainer = dockContainer();
CDockWidget* TopLevelDockWidget = nullptr;
CDockWidget* TopLevelDockWidgetBefore = nullptr;
if (Open && DockContainer)
if (DockContainer)
{
TopLevelDockWidget = DockContainer->topLevelDockWidget();
TopLevelDockWidgetBefore = DockContainer->topLevelDockWidget();
}
if (Open)
{
TopLevelDockWidget = TopLevelDockWidgetBefore;
d->showDockWidget();
}
else
@ -468,6 +470,22 @@ void CDockWidget::toggleViewInternal(bool Open)
CDockWidget::emitTopLevelEventForWidget(TopLevelDockWidget, !Open);
}
CDockWidget* TopLevelDockWidgetAfter = nullptr;
if (DockContainer)
{
TopLevelDockWidgetAfter = DockContainer->topLevelDockWidget();
}
if (TopLevelDockWidgetAfter != TopLevelDockWidgetBefore)
{
CFloatingDockContainer* FloatingContainer = qobject_cast<CFloatingDockContainer*>(DockContainer->parentWidget());
if (FloatingContainer)
{
FloatingContainer->updateWindowTitle(TopLevelDockWidgetAfter ? TopLevelDockWidgetAfter->windowTitle() : "");
}
}
if (!Open)
{
emit closed();

14
src/FloatingDockContainer.cpp
View File

@ -500,6 +500,20 @@ void CFloatingDockContainer::onDockAreasAddedOrRemoved()
}
//============================================================================
void CFloatingDockContainer::updateWindowTitle(const QString& Title)
{
if (Title.isEmpty())
{
this->setWindowTitle(qApp->applicationDisplayName());
}
else
{
this->setWindowTitle(Title);
}
}
//============================================================================
void CFloatingDockContainer::onDockAreaCurrentChanged(int Index)
{

6
src/FloatingDockContainer.h
View File

@ -68,6 +68,7 @@ private:
friend class CDockWidgetTab;
friend class CDockAreaTitleBar;
friend struct DockAreaTitleBarPrivate;
friend class CDockWidget;
private slots:
void onDockAreasAddedOrRemoved();
@ -95,6 +96,11 @@ protected:
*/
bool restoreState(QXmlStreamReader& Stream, bool Testing);
/**
* Call this function to update the window title
*/
void updateWindowTitle(const QString& Title ="");
protected: // reimplements QWidget
virtual void changeEvent(QEvent *event) override;

1
src/ads.qrc
View File

@ -1,5 +1,6 @@
<RCC>
<qresource prefix="/ads">
<file>stylesheets/default.css</file>
<file>close.svg</file>
</qresource>
</RCC>