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framelesshelper
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improve resize handler db click behavior

This commit is contained in:
Altair Wei 2021-09-21 17:56:43 +08:00
parent 989de57f33
commit 6a6fea8ac9
2 changed files with 38 additions and 12 deletions
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49
framelesshelper.cpp
View File

@ -429,18 +429,7 @@ bool FramelessHelper::eventFilter(QObject *object, QEvent *event)
auto ev = static_cast<QMouseEvent *>(event); auto ev = static_cast<QMouseEvent *>(event);
if (isHoverResizeHandler() && ev->button() == Qt::LeftButton) { if (isHoverResizeHandler() && ev->button() == Qt::LeftButton) {
// double click resize handler // double click resize handler
if (m_clickedFrameSection == Qt::TopSection handleResizeHandlerDblClicked();
|| m_clickedFrameSection == Qt::BottomSection) {
QRect screenRect = m_window->screen()->availableGeometry();
QRect winRect = m_window->geometry();
m_window->setGeometry(winRect.x(), 0, winRect.width(), screenRect.height());
} else if (m_clickedFrameSection == Qt::LeftSection
|| m_clickedFrameSection == Qt::RightSection) {
QRect screenRect = m_window->screen()->availableGeometry();
QRect winRect = m_window->geometry();
m_window->setGeometry(0, winRect.y(), screenRect.width(), winRect.height());
}
} else if (isInTitlebarArea(ev->pos()) && ev->button() == Qt::LeftButton) { } else if (isInTitlebarArea(ev->pos()) && ev->button() == Qt::LeftButton) {
Qt::WindowStates states = m_window->windowState(); Qt::WindowStates states = m_window->windowState();
if (states & Qt::WindowMaximized) if (states & Qt::WindowMaximized)
@ -460,6 +449,42 @@ bool FramelessHelper::eventFilter(QObject *object, QEvent *event)
return filterOut; return filterOut;
} }
void FramelessHelper::handleResizeHandlerDblClicked()
{
QRect screenRect = m_window->screen()->availableGeometry();
QRect winRect = m_window->geometry();
switch (m_clickedFrameSection)
{
case Qt::TopSection:
m_window->setGeometry(winRect.x(), 0, winRect.width(), winRect.height() + winRect.y());
break;
case Qt::BottomSection:
m_window->setGeometry(winRect.x(), winRect.y(), winRect.width(), screenRect.height() - winRect.y());
break;
case Qt::LeftSection:
m_window->setGeometry(0, winRect.y(), winRect.x() + winRect.width(), winRect.height());
break;
case Qt::RightSection:
m_window->setGeometry(winRect.x(), winRect.y(), screenRect.width() - winRect.x(), winRect.height());
break;
case Qt::TopLeftSection:
m_window->setGeometry(0, 0, winRect.x() + winRect.width(), winRect.y() + winRect.height());
break;
case Qt::TopRightSection:
m_window->setGeometry(winRect.x(), 0, screenRect.width() - winRect.x(), winRect.y() + winRect.height());
break;
case Qt::BottomLeftSection:
m_window->setGeometry(0, winRect.y(), winRect.x() + winRect.width(), screenRect.height() - winRect.y());
break;
case Qt::BottomRightSection:
m_window->setGeometry(winRect.x(), winRect.y(), screenRect.width() - winRect.x(), screenRect.height() - winRect.y());
break;
default:
break;
}
}
FRAMELESSHELPER_END_NAMESPACE FRAMELESSHELPER_END_NAMESPACE
#endif #endif

1
framelesshelper.h
View File

@ -93,6 +93,7 @@ public:
protected: protected:
bool eventFilter(QObject *object, QEvent *event) override; bool eventFilter(QObject *object, QEvent *event) override;
void handleResizeHandlerDblClicked();
private: private:
QWindow *m_window; QWindow *m_window;