Method DockWidget

gui/qt/dockwidget.cpp:13–25

#include <QtGui/QScreen>

DockWidget::DockWidget(QWidget *parent)
    : QDockWidget{parent}, m_titleHide{new QWidget{this}}, m_tabs{this},
      m_closable{true}, m_expandable{true} {
    // If we just use a vanilla new QWidget for m_titleHide, as a Qt source
    // comment tells us to, then m_titleHide->sizeHint() will return {-1, -1}
    // which, as the exact same Qt comment hints at, doesn't work and causes,
    // at the very least, one pixel to be cropped off of the top of the dock's
    // child widget.  Therefore, our two choices are to subclass QWidget and
    // override sizeHint and minimumSizeHint to both return {0, 0}, or to just
    // set a dummy layout as we do below.
    m_titleHide->setLayout(new QStackedLayout{m_titleHide});
    m_closeablefloat = false;
}

DockWidget::DockWidget(const QString &title, QWidget *parent) : DockWidget{parent} {
    setWindowTitle(title);