/**
* Constructor
*/
PsiTabWidget::PsiTabWidget(QWidget *parent)
: QWidget(parent) {
tabsPosition_ = QTabWidget::East; // impossible => uninitialised state
tabBar_ = new PsiTabBar(this);
tabBar_->setUsesScrollButtons(true);
layout_ = new QVBoxLayout(this);
layout_->setMargin(0);
layout_->setSpacing(0);
barLayout_ = new QHBoxLayout;
layout_->addLayout(barLayout_);
barLayout_->setMargin(0);
barLayout_->setSpacing(0);
barLayout_->addWidget(tabBar_, 2);
barLayout_->setAlignment(Qt::AlignLeft);
int buttonwidth = qMax(tabBar_->style()->pixelMetric(QStyle::PM_TabBarScrollButtonWidth, 0, tabBar_),
QApplication::globalStrut().width());
downButton_ = new QToolButton(this);
downButton_->setMinimumSize(3,3);
downButton_->setFixedWidth(buttonwidth);
downButton_->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum);
menu_ = new QMenu(this);
downButton_->setMenu(menu_);
downButton_->setStyleSheet(" QToolButton::menu-indicator { image:none } ");
connect(menu_, SIGNAL(aboutToShow()), SLOT(menu_aboutToShow()));
connect(menu_, SIGNAL(triggered(QAction*)), SLOT(menu_triggered(QAction*)));
barLayout_->addWidget(downButton_);
closeButton_ = new QToolButton(this);
closeButton_->setMinimumSize(3,3);
closeButton_->setFixedWidth(buttonwidth);
closeButton_->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum);
barLayout_->addWidget(closeButton_);
closeButton_->setText("x");
downButton_->setArrowType(Qt::DownArrow);
downButton_->setPopupMode(QToolButton::InstantPopup);
stacked_ = new QStackedLayout(layout_);
setTabPosition(QTabWidget::North);
connect( tabBar_, SIGNAL(mouseDoubleClickTab(int)), SLOT(mouseDoubleClickTab(int)));
connect( tabBar_, SIGNAL(mouseMiddleClickTab(int)), SLOT(mouseMiddleClickTab(int)));
connect( tabBar_, SIGNAL( currentChanged(int)), SLOT(tab_currentChanged(int)));
connect( tabBar_, SIGNAL( contextMenu(QContextMenuEvent*,int)), SLOT( tab_contextMenu(QContextMenuEvent*,int)));
connect( closeButton_, SIGNAL(clicked()), SIGNAL(closeButtonClicked()));
}
/**
* Constructor
*/
PsiTabWidget::PsiTabWidget(QWidget *parent)
: QWidget(parent) {
tabsPosition_ = QTabWidget::East; // impossible => uninitialised state
tabBar_ = new PsiTabBar(this);
bool multiRow = PsiOptions::instance()->getOption("options.ui.tabs.multi-rows", true).toBool();
tabBar_->setMultiRow(multiRow);
tabBar_->setUsesScrollButtons(!multiRow);
layout_ = new QVBoxLayout(this);
layout_->setMargin(0);
layout_->setSpacing(0);
barLayout_ = new QHBoxLayout;
layout_->addLayout(barLayout_);
barLayout_->setMargin(0);
barLayout_->setSpacing(0);
barLayout_->addWidget(tabBar_, 2);
barLayout_->setAlignment(Qt::AlignLeft);
int buttonwidth = qMax(tabBar_->style()->pixelMetric(QStyle::PM_TabBarScrollButtonWidth, 0, tabBar_),
QApplication::globalStrut().width());
downButton_ = new QToolButton(this);
downButton_->setMinimumSize(3,3);
downButton_->setFixedWidth(buttonwidth);
downButton_->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
menu_ = new QMenu(this);
downButton_->setMenu(menu_);
downButton_->setStyleSheet(" QToolButton::menu-indicator { image:none } ");
connect(menu_, SIGNAL(aboutToShow()), SLOT(menu_aboutToShow()));
connect(menu_, SIGNAL(triggered(QAction*)), SLOT(menu_triggered(QAction*)));
barLayout_->addWidget(downButton_);
barLayout_->setAlignment(downButton_, Qt::AlignBottom);
closeButton_ = new QToolButton(this);
closeButton_->setMinimumSize(3,3);
closeButton_->setFixedWidth(buttonwidth);
closeButton_->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
barLayout_->addWidget(closeButton_);
barLayout_->setAlignment(closeButton_, Qt::AlignBottom);
closeButton_->setText("x");
downButton_->setArrowType(Qt::DownArrow);
downButton_->setPopupMode(QToolButton::InstantPopup);
stacked_ = new QStackedLayout(layout_);
setTabPosition(QTabWidget::North);
setLooks();
if (!PsiOptions::instance()->getOption("options.ui.tabs.show-tab-buttons").toBool()) {
closeButton_->hide();
downButton_->hide();
}
#if QT_VERSION >= 0x040500
if (!PsiOptions::instance()->getOption("options.ui.tabs.show-tab-close-buttons").toBool()) {
tabBar_->setTabsClosable(false);
}
#endif
connect( tabBar_, SIGNAL(mouseDoubleClickTab(int)), SLOT(mouseDoubleClickTab(int)));
connect( tabBar_, SIGNAL(mouseMiddleClickTab(int)), SLOT(mouseMiddleClickTab(int)));
connect( tabBar_, SIGNAL( currentChanged(int)), SLOT(tab_currentChanged(int)));
connect( tabBar_, SIGNAL( contextMenu(QContextMenuEvent*,int)), SLOT( tab_contextMenu(QContextMenuEvent*,int)));
connect( closeButton_, SIGNAL(clicked()), SIGNAL(closeButtonClicked()));
connect(tabBar_, SIGNAL(tabMoved(int,int)),SLOT(widgetMoved(int,int)));
connect(tabBar_, SIGNAL(tabCloseRequested(int)),SIGNAL(tabCloseRequested(int)));
}
