int KCommonDecoration::buttonContainerWidth(const ButtonContainer &btnContainer, bool countHidden) const
{
int explicitSpacer = layoutMetric(LM_ExplicitButtonSpacer);
int shownElementsCount = 0;
int w = 0;
for (ButtonContainer::const_iterator it = btnContainer.begin(); it != btnContainer.end(); ++it) {
if (*it) {
if (countHidden || !(*it)->isHidden() ) {
w += (*it)->width();
++shownElementsCount;
}
} else {
w += explicitSpacer;
++shownElementsCount;
}
}
w += layoutMetric(LM_ButtonSpacing)*(shownElementsCount-1);
return w;
}
void KCommonDecoration::addButtons(ButtonContainer &btnContainer, const QString& s, bool isLeft)
{
if (s.length() > 0) {
for (unsigned n=0; n < s.length(); n++) {
KCommonDecorationButton *btn = 0;
switch (s[n]) {
case 'M': // Menu button
if (!m_button[MenuButton]){
btn = createButton(MenuButton);
if (!btn) break;
btn->setTipText(i18n("Menu") );
btn->setRealizeButtons(LeftButton|RightButton);
connect(btn, SIGNAL(pressed()), SLOT(menuButtonPressed()));
connect(btn, SIGNAL(released()), this, SLOT(menuButtonReleased()));
m_button[MenuButton] = btn;
}
break;
case 'S': // OnAllDesktops button
if (!m_button[OnAllDesktopsButton]){
btn = createButton(OnAllDesktopsButton);
if (!btn) break;
const bool oad = isOnAllDesktops();
btn->setTipText(oad?i18n("Not on all desktops"):i18n("On all desktops") );
btn->setToggleButton(true);
btn->setOn( oad );
connect(btn, SIGNAL(clicked()), SLOT(toggleOnAllDesktops()));
m_button[OnAllDesktopsButton] = btn;
}
break;
case 'H': // Help button
if ((!m_button[HelpButton]) && providesContextHelp()){
btn = createButton(HelpButton);
if (!btn) break;
btn->setTipText(i18n("Help") );
connect(btn, SIGNAL(clicked()), SLOT(showContextHelp()));
m_button[HelpButton] = btn;
}
break;
case 'I': // Minimize button
if ((!m_button[MinButton]) && isMinimizable()){
btn = createButton(MinButton);
if (!btn) break;
btn->setTipText(i18n("Minimize") );
connect(btn, SIGNAL(clicked()), SLOT(minimize()));
m_button[MinButton] = btn;
}
break;
case 'A': // Maximize button
if ((!m_button[MaxButton]) && isMaximizable()){
btn = createButton(MaxButton);
if (!btn) break;
btn->setRealizeButtons(LeftButton|MidButton|RightButton);
const bool max = maximizeMode()==MaximizeFull;
btn->setTipText(max?i18n("Restore"):i18n("Maximize") );
btn->setToggleButton(true);
btn->setOn( max );
connect(btn, SIGNAL(clicked()), SLOT(slotMaximize()));
m_button[MaxButton] = btn;
}
break;
case 'X': // Close button
if ((!m_button[CloseButton]) && isCloseable()){
btn = createButton(CloseButton);
if (!btn) break;
btn->setTipText(i18n("Close") );
connect(btn, SIGNAL(clicked()), SLOT(closeWindow()));
m_button[CloseButton] = btn;
}
break;
case 'F': // AboveButton button
if (!m_button[AboveButton]){
btn = createButton(AboveButton);
if (!btn) break;
bool above = keepAbove();
btn->setTipText(above?i18n("Do not keep above others"):i18n("Keep above others") );
btn->setToggleButton(true);
btn->setOn( above );
connect(btn, SIGNAL(clicked()), SLOT(slotKeepAbove()));
m_button[AboveButton] = btn;
}
break;
case 'B': // BelowButton button
if (!m_button[BelowButton]){
btn = createButton(BelowButton);
if (!btn) break;
bool below = keepBelow();
btn->setTipText(below?i18n("Do not keep below others"):i18n("Keep below others") );
btn->setToggleButton(true);
btn->setOn( below );
connect(btn, SIGNAL(clicked()), SLOT(slotKeepBelow()));
m_button[BelowButton] = btn;
}
break;
case 'L': // Shade button
if ((!m_button[ShadeButton]) && isShadeable()){
btn = createButton(ShadeButton);
if (!btn) break;
bool shaded = isSetShade();
btn->setTipText(shaded?i18n("Unshade"):i18n("Shade") );
btn->setToggleButton(true);
btn->setOn( shaded );
connect(btn, SIGNAL(clicked()), SLOT(slotShade()));
m_button[ShadeButton] = btn;
}
break;
case '_': // Spacer item
btnContainer.append(0);
}
if (btn) {
btn->setLeft(isLeft);
btn->setSize(QSize(layoutMetric(LM_ButtonWidth, true, btn),layoutMetric(LM_ButtonHeight, true, btn)) );
btn->show();
btnContainer.append(btn);
}
}
}
}
static inline ButtonContainer::iterator FindButton( Qt::MouseButton value )
{
return std::find( buttonInstances.begin(), buttonInstances.end(), value );
}
void Input::reset()
{
keyInstances.clear();
buttonInstances.clear();
}
void Input::registerMouseRelease( Qt::MouseButton btn )
{
ButtonContainer::iterator it = FindButton( btn );
if( it != buttonInstances.end() )
it->second = InputUnregistered;
}
void Input::registerMousePress( Qt::MouseButton btn )
{
ButtonContainer::iterator it = FindButton( btn );
if( it == buttonInstances.end() )
buttonInstances.push_back( ButtonInstance( btn, InputRegistered ) );
}
Input::InputState Input::buttonState( Qt::MouseButton k )
{
ButtonContainer::iterator it = FindButton( k );
return ( it != buttonInstances.end() ) ? it->second : InputInvalid;
}
