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Folders Panel: Activate folders on single-click

Browse source 
Even if double-click is used as default setting, the folders panel should
open folders with a single-click.

BUG: 289971
FIXED-IN: 4.8.0
This commit is contained in:
Peter Penz 2012-01-05 20:41:59 +01:00
parent c8d8556950
commit 33eea8c929
3 changed files with 24 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/kitemviews/kitemlistcontroller.cpp
View file

@ -41,6 +41,7 @@
KItemListController::KItemListController(QObject* parent) :
QObject(parent),
m_singleClickActivation(KGlobalSettings::singleClick()),
m_selectionTogglePressed(false),
m_selectionBehavior(NoSelection),
m_model(0),
@ -142,6 +143,16 @@ int KItemListController::autoActivationDelay() const
return m_autoActivationTimer->interval();
}
void KItemListController::setSingleClickActivation(bool singleClick)
{
m_singleClickActivation = singleClick;
}
bool KItemListController::singleClickActivation() const
{
return m_singleClickActivation;
}
bool KItemListController::showEvent(QShowEvent* event)
{
Q_UNUSED(event);
@ -577,7 +588,7 @@ bool KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent* event, con
} else if (shiftOrControlPressed) {
// The mouse click should only update the selection, not trigger the item
emitItemActivated = false;
} else if (!KGlobalSettings::singleClick()) {
} else if (!m_singleClickActivation) {
emitItemActivated = false;
}
if (emitItemActivated) {
@ -598,7 +609,7 @@ bool KItemListController::mouseDoubleClickEvent(QGraphicsSceneMouseEvent* event,
const QPointF pos = transform.map(event->pos());
const int index = m_view->itemAt(pos);
bool emitItemActivated = !KGlobalSettings::singleClick() &&
bool emitItemActivated = !m_singleClickActivation &&
(event->button() & Qt::LeftButton) &&
index >= 0 && index < m_model->count();
if (emitItemActivated) {

10
src/kitemviews/kitemlistcontroller.h
View file

@ -104,6 +104,15 @@ public:
void setAutoActivationDelay(int delay);
int autoActivationDelay() const;
/**
* If set to true, the signals itemActivated() and itemsActivated() are emitted
* after a single-click of the left mouse button. If set to false, a double-click
* is required. Per default the setting from KGlobalSettings::singleClick() is
* used.
*/
void setSingleClickActivation(bool singleClick);
bool singleClickActivation() const;
virtual bool showEvent(QShowEvent* event);
virtual bool hideEvent(QHideEvent* event);
virtual bool keyPressEvent(QKeyEvent* event);
@ -249,6 +258,7 @@ private:
qreal keyboardAnchorPos(int index) const;
private:
bool m_singleClickActivation;
bool m_selectionTogglePressed;
SelectionBehavior m_selectionBehavior;
KItemModelBase* m_model;

1
src/panels/folders/folderspanel.cpp
View file

@ -174,6 +174,7 @@ void FoldersPanel::showEvent(QShowEvent* event)
m_controller->setModel(model);
m_controller->setSelectionBehavior(KItemListController::SingleSelection);
m_controller->setAutoActivationDelay(750);
m_controller->setSingleClickActivation(true);
connect(m_controller, SIGNAL(itemActivated(int)), this, SLOT(slotItemActivated(int)));
connect(m_controller, SIGNAL(itemMiddleClicked(int)), this, SLOT(slotItemMiddleClicked(int)));