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Share implementation for adding shortcut (keyboard/pointer/axis)

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Using templated function instead of copy and pasted code.
This commit is contained in:
Martin Gräßlin 2013-07-16 18:50:10 +02:00
parent 19c5a06fe9
commit c5def47bf5
2 changed files with 21 additions and 32 deletions
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51
globalshortcuts.cpp
View file

@ -58,10 +58,11 @@ GlobalShortcut::~GlobalShortcut()
{
}
InternalGlobalShortcut::InternalGlobalShortcut(const QKeySequence &shortcut, QAction *action)
InternalGlobalShortcut::InternalGlobalShortcut(Qt::KeyboardModifiers modifiers, const QKeySequence &shortcut, QAction *action)
: GlobalShortcut(shortcut)
, m_action(action)
{
Q_UNUSED(modifiers)
}
InternalGlobalShortcut::InternalGlobalShortcut(Qt::KeyboardModifiers pointerButtonModifiers, Qt::MouseButtons pointerButtons, QAction *action)
@ -133,6 +134,21 @@ void GlobalShortcutsManager::objectDeleted(QObject *object)
handleDestroyedAction(object, m_axisShortcuts);
}
template <typename T, typename R>
void addShortcut(T &shortcuts, QAction *action, Qt::KeyboardModifiers modifiers, R value)
{
GlobalShortcut *cut = new InternalGlobalShortcut(modifiers, value, action);
auto it = shortcuts.find(modifiers);
if (it != shortcuts.end()) {
// TODO: check if shortcut already exists
(*it).insert(value, cut);
} else {
QHash<R, GlobalShortcut*> s;
s.insert(value, cut);
shortcuts.insert(modifiers, s);
}
}
void GlobalShortcutsManager::registerShortcut(QAction *action, const QKeySequence &shortcut)
{
QKeySequence s = getShortcutForAction(KWIN_NAME, action->objectName(), shortcut);
@ -158,46 +174,19 @@ void GlobalShortcutsManager::registerShortcut(QAction *action, const QKeySequenc
if (!KKeyServer::keyQtToSymX(keys, &keysym)) {
return;
}
GlobalShortcut *cut = new InternalGlobalShortcut(s, action);
auto it = m_shortcuts.find(mods);
if (it != m_shortcuts.end()) {
// TODO: check if key already exists?
(*it).insert(keysym, cut);
} else {
QHash<uint32_t, GlobalShortcut*> shortcuts;
shortcuts.insert(keysym, cut);
m_shortcuts.insert(mods, shortcuts);
}
addShortcut(m_shortcuts, action, mods, static_cast<uint32_t>(keysym));
connect(action, &QAction::destroyed, this, &GlobalShortcutsManager::objectDeleted);
}
void GlobalShortcutsManager::registerPointerShortcut(QAction *action, Qt::KeyboardModifiers modifiers, Qt::MouseButtons pointerButtons)
{
GlobalShortcut *cut = new InternalGlobalShortcut(modifiers, pointerButtons, action);
auto it = m_pointerShortcuts.find(modifiers);
if (it != m_pointerShortcuts.end()) {
// TODO: check if shortcut already exists
(*it).insert(pointerButtons, cut);
} else {
QHash<Qt::MouseButtons, GlobalShortcut*> shortcuts;
shortcuts.insert(pointerButtons, cut);
m_pointerShortcuts.insert(modifiers, shortcuts);
}
addShortcut(m_pointerShortcuts, action, modifiers, pointerButtons);
connect(action, &QAction::destroyed, this, &GlobalShortcutsManager::objectDeleted);
}
void GlobalShortcutsManager::registerAxisShortcut(QAction *action, Qt::KeyboardModifiers modifiers, PointerAxisDirection axis)
{
GlobalShortcut *cut = new InternalGlobalShortcut(modifiers, axis, action);
auto it = m_axisShortcuts.find(modifiers);
if (it != m_axisShortcuts.end()) {
// TODO: check if shortcut already exists
(*it).insert(axis, cut);
} else {
QHash<PointerAxisDirection, GlobalShortcut*> shortcuts;
shortcuts.insert(axis, cut);
m_axisShortcuts.insert(modifiers, shortcuts);
}
addShortcut(m_axisShortcuts, action, modifiers, axis);
connect(action, &QAction::destroyed, this, &GlobalShortcutsManager::objectDeleted);
}

2
globalshortcuts.h
View file

@ -131,7 +131,7 @@ private:
class InternalGlobalShortcut : public GlobalShortcut
{
public:
InternalGlobalShortcut(const QKeySequence &shortcut, QAction *action);
InternalGlobalShortcut(Qt::KeyboardModifiers modifiers, const QKeySequence &shortcut, QAction *action);
InternalGlobalShortcut(Qt::KeyboardModifiers pointerButtonModifiers, Qt::MouseButtons pointerButtons, QAction *action);
InternalGlobalShortcut(Qt::KeyboardModifiers axisModifiers, PointerAxisDirection axis, QAction *action);
virtual ~InternalGlobalShortcut();