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enable Ctrl+J and Ctrl+K navigation in VNotebookSelector

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This commit is contained in:
Le Tan 2017-04-04 18:54:47 +08:00
parent 6a5fecf8ef
commit 4bd05739c0
2 changed files with 54 additions and 1 deletions
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54
src/vnotebookselector.cpp
View File

@ -39,6 +39,7 @@ VNotebookSelector::VNotebookSelector(VNote *vnote, QWidget *p_parent)
setView(m_listWidget);
m_listWidget->viewport()->installEventFilter(this);
m_listWidget->installEventFilter(this);
initActions();
@ -327,7 +328,12 @@ void VNotebookSelector::requestPopupListContextMenu(QPoint p_pos)
bool VNotebookSelector::eventFilter(QObject *watched, QEvent *event)
{
if (event->type() == QEvent::MouseButtonRelease) {
QEvent::Type type = event->type();
if (type == QEvent::KeyPress && watched == m_listWidget) {
if (handlePopupKeyPress(static_cast<QKeyEvent *>(event))) {
return true;
}
} else if (type == QEvent::MouseButtonRelease) {
if (static_cast<QMouseEvent *>(event)->button() == Qt::RightButton) {
return true;
}
@ -427,3 +433,49 @@ bool VNotebookSelector::handleKeyNavigation(int p_key, bool &p_succeed)
}
return ret;
}
bool VNotebookSelector::handlePopupKeyPress(QKeyEvent *p_event)
{
int key = p_event->key();
int modifiers = p_event->modifiers();
switch (key) {
case Qt::Key_BracketLeft:
{
if (modifiers == Qt::ControlModifier) {
p_event->accept();
hidePopup();
return true;
}
break;
}
case Qt::Key_J:
{
if (modifiers == Qt::ControlModifier) {
p_event->accept();
QKeyEvent *downEvent = new QKeyEvent(QEvent::KeyPress, Qt::Key_Down,
Qt::NoModifier);
QCoreApplication::postEvent(m_listWidget, downEvent);
return true;
}
break;
}
case Qt::Key_K:
{
if (modifiers == Qt::ControlModifier) {
p_event->accept();
QKeyEvent *upEvent = new QKeyEvent(QEvent::KeyPress, Qt::Key_Up,
Qt::NoModifier);
QCoreApplication::postEvent(m_listWidget, upEvent);
return true;
}
break;
}
default:
break;
}
return false;
}

1
src/vnotebookselector.h
View File

@ -70,6 +70,7 @@ private:
// @p_index is the idnex of QComboBox.
inline VNotebook *getNotebookFromComboIndex(int p_index);
void resizeListWidgetToContent();
bool handlePopupKeyPress(QKeyEvent *p_event);
VNote *m_vnote;
QVector<VNotebook *> &m_notebooks;