void QgsCollapsibleGroupBox::checkToggled( bool chkd )
{
mCollapseButton->setEnabled( true ); // always keep enabled
// expand/collapse when toggled
if ( chkd && isCollapsed() )
setCollapsed( false );
else if ( ! chkd && ! isCollapsed() )
setCollapsed( true );
}
void QgsCollapsibleGroupBox::loadState()
{
if ( !isEnabled() || ( !mSaveCollapsedState && !mSaveCheckedState ) )
return;
setUpdatesEnabled( false );
QSettings settings;
QString key = saveKey();
QVariant val;
if ( mSaveCheckedState )
{
val = settings.value( key + "/checked" );
if ( ! val.isNull() )
setChecked( val.toBool() );
}
if ( mSaveCollapsedState )
{
val = settings.value( key + "/collapsed" );
if ( ! val.isNull() )
setCollapsed( val.toBool() );
}
setUpdatesEnabled( true );
}
void
CQGroupBox::
mouseReleaseEvent(QMouseEvent *e)
{
if (isCheckable()) {
bool inside = checkRect_.contains(e->pos()) || titleRect_.contains(e->pos());
if (inside) {
setChecked(! isChecked());
checkPress_ = false;
emit clicked(isChecked());
update();
}
}
if (isCollapsible()) {
bool inside = collapseRect_.contains(e->pos());
if (inside) {
setCollapsed(! isCollapsed());
collapsePress_ = false;
update();
}
}
QWidget::mouseReleaseEvent(e);
}
void CollapsibleWidget::loadSettings(QSettings *pSettings)
{
// Retrieve our collapsable state
for (int i = 0, iMax = mHeaders.count(); i < iMax; ++i)
setCollapsed(i, pSettings->value(SettingsCollapsed.arg(i), false).toBool());
}
bool SlicerChannelSelectorComponent::keyPressed (const KeyPress& key, Component* originatingComponent)
{
// Collapse component by clicking "ESC" key either on component or in the TextEditor
if ( (dynamic_cast<TextEditor*> (originatingComponent) != nullptr
|| originatingComponent == this)
&& key.isKeyCode (KeyPress::escapeKey))
{
setCollapsed (true);
}
return false;
}
void SlicerChannelSelectorComponent::buttonClicked (Button* buttonThatWasClicked)
{
if (buttonThatWasClicked == m_showComponentButton)
{
setCollapsed (! m_isCollapsed);
}
else if (buttonThatWasClicked == m_selectChannelsButton)
{
m_controlsButtonListener->changeChannelsSelectionButtonClicked (this, buttonThatWasClicked, true);
}
else if (buttonThatWasClicked == m_deselectChannelsButton)
{
m_controlsButtonListener->changeChannelsSelectionButtonClicked (this, buttonThatWasClicked, false);
}
}
void GuiPaneControl::onMouseUp(const GuiEvent &event)
{
// Make sure we only get events we ought to be getting...
if (! mActive)
return;
if(!mCollapsable)
return;
mouseUnlock();
setUpdate();
Point2I localClick = globalToLocalCoord(event.mousePoint);
// If we're clicking in the header then resize
if(localClick.y < mThumbSize.y && mDepressed)
setCollapsed(!mCollapsed);
}
void QgsCollapsibleGroupBox::showEvent( QShowEvent * event )
{
// initialise widget on first show event only
if ( mShown )
{
event->accept();
return;
}
// check if groupbox was set to flat in Designer or in code
mInitFlat = isFlat();
// find parent QScrollArea - this might not work in complex layouts - should we look deeper?
if ( parent() && parent()->parent() )
mParentScrollArea = dynamic_cast<QScrollArea*>( parent()->parent()->parent() );
else
mParentScrollArea = 0;
if ( mParentScrollArea )
QgsDebugMsg( "found a QScrollArea parent: " + mParentScrollArea->objectName() );
else
QgsDebugMsg( "did not find a QScrollArea parent" );
loadState();
updateStyle();
// expand if needed - any calls to setCollapsed() before only set mCollapsed, but have UI effect
if ( mCollapsed )
{
setCollapsed( mCollapsed );
}
else
{
// emit signal for connections using expanded state
emit collapsedStateChanged( this );
}
// set mShown after first setCollapsed call or expanded groupboxes
// will scroll scroll areas when first shown
mShown = true;
event->accept();
}
void QgsCollapsibleGroupBox::toggleCollapsed()
{
setCollapsed( !mCollapsed );
}
void WPanel::toggleCollapse()
{
setCollapsed(!isCollapsed());
}
