bool QDeclarativeSystemPalette::event(QEvent *event)
{
Q_D(QDeclarativeSystemPalette);
if (event->type() == QEvent::ApplicationPaletteChange) {
d->palette = QApplication::palette();
emit paletteChanged();
return true;
}
return QObject::event(event);
}
void BrowserDock::polish()
{
m_categoryList.data()->setIcon( KIcon( "user-home" ) );
m_categoryList.data()->setMinimumSize( 100, 300 );
connect( m_breadcrumbWidget, SIGNAL(toHome()), this, SLOT(home()) );
// Keyboard shortcut for going back one level
KAction *action = new KAction( KIcon( "go-up" ), i18n( "Go Up in Media Sources Pane" ),
m_mainWidget );
Amarok::actionCollection()->addAction( "browser_previous", action );
connect( action, SIGNAL(triggered(bool)), m_categoryList.data(), SLOT(back()) );
action->setShortcut( KShortcut( Qt::Key_Backspace ) );
paletteChanged( palette() );
connect( The::paletteHandler(), SIGNAL(newPalette(QPalette)), SLOT(paletteChanged(QPalette)) );
}
void
CQPaletteChooser::
setPaletteDef(const QString &paletteDef)
{
QString paletteDef1 = paletteDef.simplified();
if (paletteDef1 == paletteDef_)
return;
QPalette palette;
if (! CQUtil::paletteFromString(palette, paletteDef1))
return;
paletteDef_ = paletteDef1;
palette_ = palette;
edit_->setText(paletteDef_);
emit paletteChanged(palette_);
emit paletteChanged(paletteDef_);
}
void SongkickApplet::init()
{
// Call the base implementation.
Context::Applet::init();
QColor highlight = PaletteHandler::highlightColor().darker( 300 );
m_titleLabel = new QGraphicsSimpleTextItem( i18n("Concerts"), this );
QFont bigger = m_titleLabel->font();
bigger.setPointSize( bigger.pointSize() + 2 );
m_titleLabel->setFont( bigger );
m_titleLabel->setZValue( m_titleLabel->zValue() + 100 );
m_titleLabel->setDrawBackground( true );
QAction* reloadAction = new QAction( i18n("Reload Songkick"), this );
reloadAction->setIcon( KIcon( "view-refresh" ) );
reloadAction->setVisible( true );
reloadAction->setEnabled( true );
m_reloadIcon = addAction( reloadAction );
connect( m_reloadIcon, SIGNAL(clicked()), dataEngine( "amarok-songkick" ), SLOT(update()) );
m_songkickProxy = new QGraphicsProxyWidget( this );
m_songkick = new QTextBrowser;
m_songkick->setAttribute( Qt::WA_NoSystemBackground );
m_songkick->setReadOnly( true );
m_songkick->setOpenExternalLinks( true );
m_songkick->setTextInteractionFlags( Qt::TextBrowserInteraction | Qt::TextSelectableByKeyboard );
m_songkickProxy->setWidget( m_songkick );
QPalette pal;
QBrush brush( PaletteHandler::highlightColor().lighter( 170 ) );
brush.setStyle( Qt::SolidPattern );
pal.setBrush( QPalette::Active, QPalette::Base, brush );
pal.setBrush( QPalette::Inactive, QPalette::Base, brush );
pal.setBrush( QPalette::Disabled, QPalette::Base, brush );
pal.setBrush( QPalette::Window, brush );
m_songkick->setPalette( pal );
m_songkickProxy->setPalette( pal );
m_songkick->setStyleSheet( QString( "QTextBrowser { background-color: %1; border-width: 0px; border-radius: 0px; color: %2; }" )
.arg( PaletteHandler::highlightColor().lighter( 150 ).name() )
.arg( PaletteHandler::highlightColor().darker( 400 ).name() ) );
connect( dataEngine( "amarok-songkick" ), SIGNAL(sourceAdded(QString)), this, SLOT(connectSource(QString)) );
connect( The::paletteHandler(), SIGNAL(newPalette(QPalette)), SLOT(paletteChanged(QPalette)) );
constraintsEvent();
connectSource( "ontour" );
connectSource( "dates" );
}
Text::Text(Screen *screen)
: QObject(screen)
, m_screen(screen)
, m_text_line(0)
, m_start_index(0)
, m_old_start_index(0)
, m_end_index(0)
, m_line(0)
, m_old_line(0)
, m_width(1)
, m_style_dirty(true)
, m_text_dirty(true)
, m_visible(true)
, m_visible_old(true)
, m_forgroundColor(m_screen->defaultForgroundColor())
, m_backgroundColor(m_screen->defaultBackgroundColor())
{
connect(m_screen->colorPalette(), SIGNAL(changed()), this, SLOT(paletteChanged()));
connect(m_screen, SIGNAL(dispatchTextSegmentChanges()), this, SLOT(dispatchEvents()));
}
void AbstractClient::updateColorScheme(QString path)
{
if (path.isEmpty()) {
path = QStringLiteral("kdeglobals");
}
if (!m_palette || m_colorScheme != path) {
m_colorScheme = path;
if (m_palette) {
disconnect(m_palette.get(), &Decoration::DecorationPalette::changed, this, &AbstractClient::handlePaletteChange);
}
auto it = s_palettes.find(m_colorScheme);
if (it == s_palettes.end() || it->expired()) {
m_palette = std::make_shared<Decoration::DecorationPalette>(m_colorScheme);
if (m_palette->isValid()) {
s_palettes[m_colorScheme] = m_palette;
} else {
if (!s_defaultPalette) {
s_defaultPalette = std::make_shared<Decoration::DecorationPalette>(QStringLiteral("kdeglobals"));
s_palettes[QStringLiteral("kdeglobals")] = s_defaultPalette;
}
m_palette = s_defaultPalette;
}
if (m_colorScheme == QStringLiteral("kdeglobals")) {
s_defaultPalette = m_palette;
}
} else {
m_palette = it->lock();
}
connect(m_palette.get(), &Decoration::DecorationPalette::changed, this, &AbstractClient::handlePaletteChange);
emit paletteChanged(palette());
}
}
TimeDialog::TimeDialog(QWidget* parent)
: QWidget(parent, Qt::WindowFlags(Qt::Dialog | Qt::Window))
{
setupUi(this);
setWindowTitle(tr("MuseScore: Time Signatures"));
QLayout* l = new QVBoxLayout();
l->setContentsMargins(0, 0, 0, 0);
frame->setLayout(l);
sp = MuseScore::newTimePalette();
sp->setReadOnly(false);
sp->setSelectable(true);
connect(zNominal, SIGNAL(valueChanged(int)), SLOT(zChanged(int)));
connect(nNominal, SIGNAL(currentIndexChanged(int)), SLOT(nChanged(int)));
connect(sp, SIGNAL(boxClicked(int)), SLOT(paletteChanged(int)));
connect(sp, SIGNAL(changed()), SLOT(setDirty()));
connect(addButton, SIGNAL(clicked()), SLOT(addClicked()));
_timePalette = new PaletteScrollArea(sp);
QSizePolicy policy(QSizePolicy::Expanding, QSizePolicy::Expanding);
_timePalette->setSizePolicy(policy);
_timePalette->setRestrictHeight(false);
l->addWidget(_timePalette);
_dirty = false;
if (useFactorySettings || !sp->read(dataPath + "/" + "timesigs")) {
Fraction sig(4,4);
groups->setSig(sig, Groups::endings(sig));
}
for (int i = 0; i < sp->size(); ++i) // cells can be changed
sp->setCellReadOnly(i, false);
sp->setSelected(2);
paletteChanged(2);
}
void WinWindow::setGamma(float newGamma)
{
if (!useColormap && !hasGamma && !has3DFXGamma)
return;
// save gamma
gammaVal = newGamma;
// build gamma ramps or adjust colormap
if (useColormap) {
makeColormap(pfd);
paletteChanged();
}
else {
WORD map[6][256];
for (int i = 0; i < 256; i++) {
BYTE v = getIntensityValue((float)i / 255.0f);
map[0][i] = map[1][i] = map[2][i] =
map[3][i] = map[4][i] = map[5][i] = (WORD)v + ((WORD)v << 8);
}
setGammaRamps((const WORD*)map);
}
}
bool PaletteModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (!index.isValid())
return false;
if (index.column() != 0 && role == BrushRole) {
const QBrush br = qVariantValue<QBrush>(value);
const QPalette::ColorRole r = static_cast<QPalette::ColorRole>(index.row());
const QPalette::ColorGroup g = columnToGroup(index.column());
m_palette.setBrush(g, r, br);
QModelIndex idxBegin = PaletteModel::index(r, 0);
QModelIndex idxEnd = PaletteModel::index(r, 3);
if (m_compute) {
m_palette.setBrush(QPalette::Inactive, r, br);
switch (r) {
case QPalette::WindowText:
case QPalette::Text:
case QPalette::ButtonText:
case QPalette::Base:
break;
case QPalette::Dark:
m_palette.setBrush(QPalette::Disabled, QPalette::WindowText, br);
m_palette.setBrush(QPalette::Disabled, QPalette::Dark, br);
m_palette.setBrush(QPalette::Disabled, QPalette::Text, br);
m_palette.setBrush(QPalette::Disabled, QPalette::ButtonText, br);
idxBegin = PaletteModel::index(0, 0);
idxEnd = PaletteModel::index(m_roleNames.count() - 1, 3);
break;
case QPalette::Window:
m_palette.setBrush(QPalette::Disabled, QPalette::Base, br);
m_palette.setBrush(QPalette::Disabled, QPalette::Window, br);
idxBegin = PaletteModel::index(QPalette::Base, 0);
break;
case QPalette::Highlight:
//m_palette.setBrush(QPalette::Disabled, QPalette::Highlight, c.dark(120));
break;
default:
m_palette.setBrush(QPalette::Disabled, r, br);
break;
}
}
emit paletteChanged(m_palette);
emit dataChanged(idxBegin, idxEnd);
return true;
}
if (index.column() == 0 && role == Qt::EditRole) {
uint mask = m_palette.resolve();
const bool isMask = qVariantValue<bool>(value);
const int r = index.row();
if (isMask)
mask |= (1 << r);
else {
m_palette.setBrush(QPalette::Active, static_cast<QPalette::ColorRole>(r),
m_parentPalette.brush(QPalette::Active, static_cast<QPalette::ColorRole>(r)));
m_palette.setBrush(QPalette::Inactive, static_cast<QPalette::ColorRole>(r),
m_parentPalette.brush(QPalette::Inactive, static_cast<QPalette::ColorRole>(r)));
m_palette.setBrush(QPalette::Disabled, static_cast<QPalette::ColorRole>(r),
m_parentPalette.brush(QPalette::Disabled, static_cast<QPalette::ColorRole>(r)));
mask &= ~(1 << index.row());
}
m_palette.resolve(mask);
emit paletteChanged(m_palette);
const QModelIndex idxEnd = PaletteModel::index(r, 3);
emit dataChanged(index, idxEnd);
return true;
}
return false;
}
TApp::TApp()
: m_currentScene(0)
, m_currentXsheet(0)
, m_currentFrame(0)
, m_currentColumn(0)
, m_currentLevel(0)
, m_currentTool(0)
, m_currentObject(0)
, m_currentSelection(0)
, m_currentOnionSkinMask(0)
, m_currentFx(0)
, m_mainWindow(0)
, m_autosaveTimer(0)
, m_autosaveSuspended(false)
, m_isStarting(false)
, m_isPenCloseToTablet(false) {
m_currentScene = new TSceneHandle();
m_currentXsheet = new TXsheetHandle();
m_currentFrame = new TFrameHandle();
m_currentColumn = new TColumnHandle();
m_currentLevel = new TXshLevelHandle();
m_currentTool = new ToolHandle();
m_currentObject = new TObjectHandle();
m_currentOnionSkinMask = new TOnionSkinMaskHandle();
m_currentFx = new TFxHandle();
m_currentSelection = TSelectionHandle::getCurrent();
m_paletteController = new PaletteController();
bool ret = true;
ret = ret && QObject::connect(m_currentXsheet, SIGNAL(xsheetChanged()), this,
SLOT(onXsheetChanged()));
ret = ret && QObject::connect(m_currentXsheet, SIGNAL(xsheetSoundChanged()),
this, SLOT(onXsheetSoundChanged()));
ret = ret && QObject::connect(m_currentScene, SIGNAL(sceneSwitched()), this,
SLOT(onSceneSwitched()));
ret = ret && QObject::connect(m_currentScene, SIGNAL(sceneChanged()), this,
SLOT(onSceneChanged()));
ret = ret && QObject::connect(m_currentXsheet, SIGNAL(xsheetSwitched()), this,
SLOT(onXsheetSwitched()));
ret = ret && QObject::connect(m_currentFrame, SIGNAL(frameSwitched()), this,
SLOT(onFrameSwitched()));
ret = ret && QObject::connect(m_currentFrame, SIGNAL(frameSwitched()), this,
SLOT(onImageChanged()));
ret = ret && QObject::connect(m_currentFx, SIGNAL(fxSwitched()), this,
SLOT(onFxSwitched()));
ret = ret && QObject::connect(m_currentColumn, SIGNAL(columnIndexSwitched()),
this, SLOT(onColumnIndexSwitched()));
ret = ret && QObject::connect(m_currentColumn, SIGNAL(columnIndexSwitched()),
this, SLOT(onImageChanged()));
ret = ret &&
QObject::connect(m_currentLevel, SIGNAL(xshLevelSwitched(TXshLevel *)),
this, SLOT(onImageChanged()));
ret = ret &&
QObject::connect(m_currentLevel, SIGNAL(xshLevelSwitched(TXshLevel *)),
this, SLOT(onXshLevelSwitched(TXshLevel *)));
ret = ret && QObject::connect(m_currentLevel, SIGNAL(xshLevelChanged()), this,
SLOT(onXshLevelChanged()));
ret = ret && QObject::connect(m_currentObject, SIGNAL(objectSwitched()), this,
SLOT(onObjectSwitched()));
ret = ret && QObject::connect(m_currentObject, SIGNAL(splineChanged()), this,
SLOT(onSplineChanged()));
ret = ret && QObject::connect(m_paletteController->getCurrentLevelPalette(),
SIGNAL(paletteChanged()), this,
SLOT(onPaletteChanged()));
ret = ret && QObject::connect(m_paletteController->getCurrentLevelPalette(),
SIGNAL(colorStyleSwitched()), this,
SLOT(onLevelColorStyleSwitched()));
ret = ret && QObject::connect(m_paletteController->getCurrentLevelPalette(),
SIGNAL(colorStyleChangedOnMouseRelease()), this,
SLOT(onLevelColorStyleChanged()));
ret = ret && QObject::connect(m_paletteController->getCurrentCleanupPalette(),
SIGNAL(paletteChanged()), m_currentScene,
SIGNAL(sceneChanged()));
TMeasureManager::instance()->addCameraMeasures(getCurrentCameraSize);
m_autosaveTimer = new QTimer(this);
ret = ret &&
connect(m_autosaveTimer, SIGNAL(timeout()), this, SLOT(autosave()));
Preferences *preferences = Preferences::instance();
if (preferences->isRasterOptimizedMemory()) {
if (!TBigMemoryManager::instance()->init(
(int)(/*15*1024*/ TSystem::getFreeMemorySize(true) * .8)))
DVGui::warning(tr("Error allocating memory: not enough memory."));
}
ret = ret &&
connect(preferences, SIGNAL(stopAutoSave()), SLOT(onStopAutoSave()));
ret = ret &&
connect(preferences, SIGNAL(startAutoSave()), SLOT(onStartAutoSave()));
ret = ret && connect(m_currentTool, SIGNAL(toolEditingFinished()),
SLOT(onToolEditingFinished()));
if (preferences->isAutosaveEnabled())
m_autosaveTimer->start(preferences->getAutosavePeriod() * 1000 * 60);
UnitParameters::setCurrentDpiGetter(getCurrentDpi);
assert(ret);
}
void PanelKMenu::initialize()
{
// kDebug(1210) << "PanelKMenu::initialize()";
updateRecent();
if (initialized())
{
return;
}
if (loadSidePixmap())
{
// in case we've been through here before, let's disconnect
disconnect(KGlobalSettings::self(), SIGNAL(kdisplayPaletteChanged()),
this, SLOT(paletteChanged()));
connect(KGlobalSettings::self(), SIGNAL(kdisplayPaletteChanged()),
this, SLOT(paletteChanged()));
}
else
{
sidePixmap = sideTilePixmap = QPixmap();
}
// add services
PanelServiceMenu::initialize();
/*
FIXME: no more insertTitle! now what?
if (KickerSettings::showMenuTitles())
{
int id;
id = insertTitle(i18n("All Applications"), -1, 0);
setItemEnabled( id, false );
id = insertTitle(i18n("Actions"), -1 , -1);
setItemEnabled( id, false );
}
*/
// create recent menu section
createRecentMenuItems();
bool need_separator = false;
// insert bookmarks
if (KickerSettings::useBookmarks() && KAuthorized::authorizeKAction("bookmarks"))
{
// Need to create a new popup each time, it's deleted by subMenus.clear()
KMenu * bookmarkParent = new KMenu(this);
bookmarkParent->setObjectName("bookmarks" );
delete bookmarkMenu; // can't reuse old one, the popup has been deleted
bookmarkMenu = new KBookmarkMenu( KBookmarkManager::userBookmarksManager(), 0, bookmarkParent, actionCollection );
insertItem(Plasma::menuIconSet("bookmark"),
i18n("Bookmarks"), bookmarkParent);
subMenus.append(bookmarkParent);
need_separator = true;
}
// insert quickbrowser
if (KickerSettings::useBrowser())
{
PanelQuickBrowser *browserMnu = new PanelQuickBrowser(this);
browserMnu->initialize();
insertItem(Plasma::menuIconSet("kdisknav"),
i18n("Quick Browser"),
Plasma::reduceMenu(browserMnu));
subMenus.append(browserMnu);
need_separator = true;
}
// insert dynamic menus
QStringList menu_ext = KickerSettings::menuExtensions();
if (!menu_ext.isEmpty())
{
for (QStringList::ConstIterator it=menu_ext.begin(); it!=menu_ext.end(); ++it)
{
MenuInfo info(*it);
if (!info.isValid())
continue;
KPanelMenu *menu = info.load();
if (menu)
{
insertItem(Plasma::menuIconSet(info.icon()), info.name(), menu);
dynamicSubMenus.append(menu);
need_separator = true;
}
}
}
if (need_separator)
addSeparator();
// run command
if (KAuthorized::authorizeKAction("run_command"))
{
insertItem(Plasma::menuIconSet("system-run"),
i18n("Run Command..."),
this,
SLOT( slotRunCommand()));
addSeparator();
}
if (KDisplayManager().isSwitchable() && KAuthorized::authorizeKAction("switch_user"))
{
sessionsMenu = new QMenu( this );
insertItem(Plasma::menuIconSet("switchuser"),
i18n("Switch User"), sessionsMenu);
connect( sessionsMenu, SIGNAL(aboutToShow()), SLOT(slotPopulateSessions()) );
connect( sessionsMenu, SIGNAL(activated(int)), SLOT(slotSessionActivated(int)) );
}
/*
If the user configured ksmserver to
*/
KConfig ksmserver("ksmserverrc", KConfig::CascadeConfig);
if (ksmserver.group("General").readEntry( "loginMode" ) == "restoreSavedSession")
{
insertItem(Plasma::menuIconSet("document-save"),
i18n("Save Session"), this, SLOT(slotSaveSession()));
}
if (KAuthorized::authorizeKAction("lock_screen"))
{
insertItem(Plasma::menuIconSet("system-lock-screen"),
i18n("Lock Session"), this, SLOT(slotLock()));
}
if (KAuthorized::authorizeKAction("logout"))
{
insertItem(Plasma::menuIconSet("application-exit"),
i18n("Log Out..."), this, SLOT(slotLogout()));
}
#if 0
// WABA: tear off handles don't work together with dynamically updated
// menus. We can't update the menu while torn off, and we don't know
// when it is torn off.
if (KGlobalSettings::insertTearOffHandle())
insertTearOffHandle();
#endif
setInitialized(true);
}
MoodbarManager::MoodbarManager()
: m_cache( new KImageCache( "Amarok-moodbars", 10 * 1024 ) )
, m_lastPaintMode( 0 )
{
connect( The::paletteHandler(), SIGNAL(newPalette(QPalette)), SLOT(paletteChanged(QPalette)) );
}
void QDeclarativeSystemPalette::setColorGroup(QDeclarativeSystemPalette::ColorGroup colorGroup)
{
Q_D(QDeclarativeSystemPalette);
d->group = (QPalette::ColorGroup)colorGroup;
emit paletteChanged();
}
void PaletteEditor::stopsChangedAction()
{
static const int GradientBufferLastIdx = GradientBufferSize - 1;
static const qreal dx = 1.0 / GradientBufferSize;
QSize s( m_gradientLabel->maximumSize() );
QRect r( QPoint(0, 0), QSize(s.width(), (s.height() / 2.0 ) ) );
QImage palette_image(s, QImage::Format_RGB32);
QPainter painter(&palette_image);
GradientStops stops(m_gradientStops->getStops());
qStableSort(stops.begin(), stops.end(), GradientStop::lessThanGradientStopComparison);
// now apply the ends and update the palette
GradientStops ends( m_gradientEnds->getStops() );
QGradient::Spread spread((QGradient::Spread)m_gradientSpreadGroup->checkedId());
GradientStop n_stop(stops.first());
QRgb ccolor = n_stop.second.rgba();
for (int n = 0, fpos = n_stop.first * GradientBufferSize ; n < fpos ; n++)
m_gradient[qMin(n, GradientBufferLastIdx)] = ccolor;
int last_stop_idx = stops.size() - 1;
for (int begin_idx = 0; begin_idx < last_stop_idx ; begin_idx++)
{
GradientStop a = stops.at(begin_idx);
GradientStop b = stops.at(begin_idx + 1);
QColor ac = a.second;
QColor bc = b.second;
qreal d = ( b.first - a.first );
qreal rdx, gdx, bdx, adx;
if (b.colorspace == 0)
{
rdx = ( (bc.red() - ac.red() ) / d ) * dx;
gdx = ( (bc.green() - ac.green() ) / d ) * dx;
bdx = ( (bc.blue() - ac.blue() ) / d ) * dx;
adx = ( (bc.alpha() - ac.alpha() ) / d ) * dx;
}
else
{
rdx = ( (bc.hue() - ac.hue() ) / d ) * dx;
gdx = ( (bc.saturation() - ac.saturation() ) / d ) * dx;
bdx = ( (bc.value() - ac.value() ) / d ) * dx;
adx = ( (bc.alpha() - ac.alpha() ) / d ) * dx;
if (b.colorspace == 1)
{
if (rdx == 0.0)
rdx = 180.0 / d * dx;
else if (rdx < 0)
rdx *= -1;
}
else
{
if (rdx == 0.0)
rdx = -180.0 / d * dx;
else if (rdx > 0)
rdx *= -1;
}
}
int n = a.first * GradientBufferSize ;
int nb = (int)(b.first * GradientBufferSize );
for (int i = 0 ; n < nb ; i++, n++)
{
if (b.colorspace == 0)
{
m_gradient[n] = qRgba(
qBound(0, (int)( ac.red() + rdx * i + 0.5 ), 255),
qBound(0, (int)( ac.green() + gdx * i + 0.5 ), 255),
qBound(0, (int)( ac.blue() + bdx * i + 0.5 ), 255),
qBound(0, (int)( ac.alpha() + adx * i + 0.5 ), 255));
}
else
{
int h = (int)( ac.hue() + rdx * i + 0.5 );
if (h < 0)
h += 360;
m_gradient[n] = QColor::fromHsv(h % 360,
qBound(0, (int)( ac.saturation() + gdx * i + 0.5 ), 255),
qBound(0, (int)( ac.value() + bdx * i + 0.5 ), 255),
qBound(0, (int)( ac.alpha() + adx * i + 0.5 ), 255)).rgba();
}
}
}
n_stop = stops.last();
ccolor = n_stop.second.rgba();
for (int n = n_stop.first * GradientBufferSize ; n < GradientBufferSize ; n++)
m_gradient[n] = ccolor;
qreal start(ends.at(0).first);
qreal end(ends.at(1).first);
int begin_idx = start * 256 ;
int end_idx = end * 256 ;
int ibuf_size = end_idx - begin_idx;
flam3_palette_entry* ibuf = new flam3_palette_entry[ibuf_size]();
// a very acute filter
qreal c2 = 0.01;
qreal c3 = 1.0;
qreal c4 = 0.01;
qreal norm = c2 + c3 + c4;
qreal k = 0.0;
qreal skip( (GradientBufferSize / 256.0) / qMax(qreal(1.0/GradientBufferSize), end - start) );
for (int n = 0 ; n < ibuf_size ; n++, k += skip)
{
int j = k;
QRgb a2( m_gradient[qBound(0, j + 0, GradientBufferLastIdx)] );
QRgb a3( m_gradient[qMin(j + 1, GradientBufferLastIdx)] );
QRgb a4( m_gradient[qMin(j + 2, GradientBufferLastIdx)] );
ibuf[n].color[0] = (qRed(a2)*c2 + qRed(a3)*c3 + qRed(a4)*c4 ) / (norm * 255.);
ibuf[n].color[1] = (qGreen(a2)*c2 + qGreen(a3)*c3 + qGreen(a4)*c4 ) / (norm * 255.);
ibuf[n].color[2] = (qBlue(a2)*c2 + qBlue(a3)*c3 + qBlue(a4)*c4 ) / (norm * 255.);
ibuf[n].color[3] = (qAlpha(a2)*c2 + qAlpha(a3)*c3 + qAlpha(a4)*c4 ) / (norm * 255.);
}
// update the gradient editor label
painter.fillRect(QRect(QPoint(0,0), s), checkers);
if (ibuf_size == 256)
{
for (int n = 0, h = s.height() ; n < 256 ; n++)
{
painter.setPen(QColor::fromRgbF(ibuf[n].color[0], ibuf[n].color[1], ibuf[n].color[2], ibuf[n].color[3]));
painter.drawLine(n, 0, n, h);
}
}
else
{
for (int n = 0, h = s.height(), j = 0 ; n < 256 ; n++, j += 4)
{
QRgb a2( m_gradient[qBound(0, j + 0, GradientBufferLastIdx)] );
QRgb a3( m_gradient[qMin(j + 1, GradientBufferLastIdx)] );
QRgb a4( m_gradient[qMin(j + 2, GradientBufferLastIdx)] );
QRgb r((qRed(a2)*c2 + qRed(a3)*c3 + qRed(a4)*c4 ) / norm );
QRgb g((qGreen(a2)*c2 + qGreen(a3)*c3 + qGreen(a4)*c4 ) / norm );
QRgb b((qBlue(a2)*c2 + qBlue(a3)*c3 + qBlue(a4)*c4 ) / norm );
QRgb a((qAlpha(a2)*c2 + qAlpha(a3)*c3 + qAlpha(a4)*c4 ) / norm );
QColor c(r, g, b, a);
painter.setPen(c);
painter.drawLine(n, 0, n, h);
}
}
m_gradientLabel->setPixmap(QPixmap::fromImage(palette_image));
// Rescale the gradient colors into the palette with a simple filter
if (spread == QGradient::PadSpread)
{
QRgb fc(m_gradient[0]);
flam3_palette_entry e = { 0., { qRed(fc)/255., qGreen(fc)/255., qBlue(fc)/255., qAlpha(fc)/255. }};
for (int n = 0 ; n < begin_idx ; n++)
p[n] = e;
for (int n = begin_idx, j = 0 ; n < end_idx ; n++, j++)
p[n] = ibuf[j];
fc = m_gradient[GradientBufferLastIdx];
e = (flam3_palette_entry){ 1., { qRed(fc)/255., qGreen(fc)/ 255., qBlue(fc)/255., qAlpha(fc)/255. }};
for (int n = end_idx ; n < 256 ; n++)
p[n] = e;
}
else if (spread == QGradient::RepeatSpread)
{
for (int n = begin_idx, j = 0 ; n < 256 ; n++, j++)
p[n] = ibuf[j % ibuf_size];
for (int n = begin_idx - 1, j = ibuf_size * 4096 - 1 ; n >= 0 ; n--, j--)
p[n] = ibuf[j % ibuf_size];
}
else if (spread == QGradient::ReflectSpread)
{
for (int n = begin_idx, j = 0, h = 4096*ibuf_size -1 ; n < begin_idx + ibuf_size ; n++, j++, h--)
{
for (int k = n, q = n + ibuf_size ; k < 256 ; k += 2*ibuf_size, q += 2*ibuf_size )
{
p[k] = ibuf[j % ibuf_size];
if (q < 256)
p[q] = ibuf[h % ibuf_size];
}
}
for (int n = begin_idx - 1, j = ibuf_size * 4096 - 1, h = 0 ; n >= begin_idx - ibuf_size ; n--, j--, h++)
{
for (int k = n, q = n - ibuf_size ; k >= 0 ; k -= 2*ibuf_size, q -= 2*ibuf_size )
{
p[k] = ibuf[h % ibuf_size];
if (q >= 0)
p[q] = ibuf[j % ibuf_size];
}
}
}
delete[] ibuf;
setPaletteView();
emit paletteChanged();
}
KTitleBarActionsConfig::KTitleBarActionsConfig(bool _standAlone, KConfig *_config, QWidget *parent, const char *)
: KCModule(parent, "kcmkwm"), config(_config), standAlone(_standAlone)
{
QString strWin1, strWin2, strWin3, strAllKey, strAll1, strAll2, strAll3;
QVBoxLayout *layout = new QVBoxLayout(this, 0, KDialog::spacingHint());
QGrid *grid;
QGroupBox *box;
QLabel *label;
QString strMouseButton1, strMouseButton3, strMouseWheel;
QString txtButton1, txtButton3, txtButton4;
QStringList items;
bool leftHandedMouse = (KGlobalSettings::mouseSettings().handed == KGlobalSettings::KMouseSettings::LeftHanded);
/** Titlebar doubleclick ************/
QHBoxLayout *hlayout = new QHBoxLayout(layout);
label = new QLabel(i18n("&Titlebar double-click:"), this);
hlayout->addWidget(label);
QWhatsThis::add(label, i18n("Here you can customize mouse click behavior when double clicking on the"
" titlebar of a window."));
QComboBox *combo = new QComboBox(this);
combo->insertItem(i18n("Maximize"));
combo->insertItem(i18n("Maximize (vertical only)"));
combo->insertItem(i18n("Maximize (horizontal only)"));
combo->insertItem(i18n("Minimize"));
combo->insertItem(i18n("Shade"));
combo->insertItem(i18n("Lower"));
combo->insertItem(i18n("On All Desktops"));
combo->insertItem(i18n("Nothing"));
combo->setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed));
connect(combo, SIGNAL(activated(int)), SLOT(changed()));
hlayout->addWidget(combo);
coTiDbl = combo;
QWhatsThis::add(combo, i18n("Behavior on <em>double</em> click into the titlebar."));
label->setBuddy(combo);
/** Mouse Wheel Events **************/
QHBoxLayout *hlayoutW = new QHBoxLayout(layout);
strMouseWheel = i18n("Titlebar wheel event:");
label = new QLabel(strMouseWheel, this);
hlayoutW->addWidget(label);
txtButton4 = i18n("Handle mouse wheel events");
QWhatsThis::add(label, txtButton4);
// Titlebar and frame mouse Wheel
QComboBox *comboW = new QComboBox(this);
comboW->insertItem(i18n("Raise/Lower"));
comboW->insertItem(i18n("Shade/Unshade"));
comboW->insertItem(i18n("Maximize/Restore"));
comboW->insertItem(i18n("Keep Above/Below"));
comboW->insertItem(i18n("Move to Previous/Next Desktop"));
comboW->insertItem(i18n("Change Opacity"));
comboW->insertItem(i18n("Nothing"));
comboW->setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed));
connect(comboW, SIGNAL(activated(int)), SLOT(changed()));
hlayoutW->addWidget(comboW);
coTiAct4 = comboW;
QWhatsThis::add(comboW, txtButton4);
label->setBuddy(comboW);
/** Titlebar and frame **************/
box = new QVGroupBox(i18n("Titlebar && Frame"), this, "Titlebar and Frame");
box->layout()->setMargin(KDialog::marginHint());
box->layout()->setSpacing(KDialog::spacingHint());
layout->addWidget(box);
QWhatsThis::add(box, i18n("Here you can customize mouse click behavior when clicking on the"
" titlebar or the frame of a window."));
grid = new QGrid(4, Qt::Vertical, box);
new QLabel(grid); // dummy
strMouseButton1 = i18n("Left button:");
txtButton1 = i18n(
"In this row you can customize left click behavior when clicking into"
" the titlebar or the frame.");
strMouseButton3 = i18n("Right button:");
txtButton3 = i18n(
"In this row you can customize right click behavior when clicking into"
" the titlebar or the frame.");
if(leftHandedMouse)
{
qSwap(strMouseButton1, strMouseButton3);
qSwap(txtButton1, txtButton3);
}
label = new QLabel(strMouseButton1, grid);
QWhatsThis::add(label, txtButton1);
label = new QLabel(i18n("Middle button:"), grid);
QWhatsThis::add(label, i18n("In this row you can customize middle click behavior when clicking into"
" the titlebar or the frame."));
label = new QLabel(strMouseButton3, grid);
QWhatsThis::add(label, txtButton3);
label = new QLabel(i18n("Active"), grid);
label->setAlignment(AlignCenter);
QWhatsThis::add(label, i18n("In this column you can customize mouse clicks into the titlebar"
" or the frame of an active window."));
// Titlebar and frame, active, mouse button 1
combo = new QComboBox(grid);
combo->insertItem(i18n("Raise"));
combo->insertItem(i18n("Lower"));
combo->insertItem(i18n("Operations Menu"));
combo->insertItem(i18n("Toggle Raise & Lower"));
combo->insertItem(i18n("Nothing"));
connect(combo, SIGNAL(activated(int)), SLOT(changed()));
coTiAct1 = combo;
txtButton1 = i18n(
"Behavior on <em>left</em> click into the titlebar or frame of an "
"<em>active</em> window.");
txtButton3 = i18n(
"Behavior on <em>right</em> click into the titlebar or frame of an "
"<em>active</em> window.");
// Be nice to left handed users
if(leftHandedMouse)
qSwap(txtButton1, txtButton3);
QWhatsThis::add(combo, txtButton1);
// Titlebar and frame, active, mouse button 2
items << i18n("Raise") << i18n("Lower") << i18n("Operations Menu") << i18n("Toggle Raise & Lower") << i18n("Nothing") << i18n("Shade");
combo = new QComboBox(grid);
combo->insertStringList(items);
connect(combo, SIGNAL(activated(int)), SLOT(changed()));
coTiAct2 = combo;
QWhatsThis::add(combo, i18n("Behavior on <em>middle</em> click into the titlebar or frame of an <em>active</em> window."));
// Titlebar and frame, active, mouse button 3
combo = new QComboBox(grid);
combo->insertStringList(items);
connect(combo, SIGNAL(activated(int)), SLOT(changed()));
coTiAct3 = combo;
QWhatsThis::add(combo, txtButton3);
txtButton1 = i18n(
"Behavior on <em>left</em> click into the titlebar or frame of an "
"<em>inactive</em> window.");
txtButton3 = i18n(
"Behavior on <em>right</em> click into the titlebar or frame of an "
"<em>inactive</em> window.");
// Be nice to left handed users
if(leftHandedMouse)
qSwap(txtButton1, txtButton3);
label = new QLabel(i18n("Inactive"), grid);
label->setAlignment(AlignCenter);
QWhatsThis::add(label, i18n("In this column you can customize mouse clicks into the titlebar"
" or the frame of an inactive window."));
items.clear();
items << i18n("Activate & Raise") << i18n("Activate & Lower") << i18n("Activate") << i18n("Shade") << i18n("Operations Menu") << i18n("Raise")
<< i18n("Lower") << i18n("Nothing");
combo = new QComboBox(grid);
combo->insertStringList(items);
connect(combo, SIGNAL(activated(int)), SLOT(changed()));
coTiInAct1 = combo;
QWhatsThis::add(combo, txtButton1);
combo = new QComboBox(grid);
combo->insertStringList(items);
connect(combo, SIGNAL(activated(int)), SLOT(changed()));
coTiInAct2 = combo;
QWhatsThis::add(combo, i18n("Behavior on <em>middle</em> click into the titlebar or frame of an <em>inactive</em> window."));
combo = new QComboBox(grid);
combo->insertStringList(items);
connect(combo, SIGNAL(activated(int)), SLOT(changed()));
coTiInAct3 = combo;
QWhatsThis::add(combo, txtButton3);
/** Maximize Button ******************/
box = new QHGroupBox(i18n("Maximize Button"), this, "Maximize Button");
box->layout()->setMargin(KDialog::marginHint());
box->layout()->setSpacing(KDialog::spacingHint());
layout->addWidget(box);
QWhatsThis::add(box, i18n("Here you can customize behavior when clicking on the maximize button."));
QString strMouseButton[] = {i18n("Left button:"), i18n("Middle button:"), i18n("Right button:")};
QString txtButton[] = {i18n("Behavior on <em>left</em> click onto the maximize button."),
i18n("Behavior on <em>middle</em> click onto the maximize button."),
i18n("Behavior on <em>right</em> click onto the maximize button.")};
if(leftHandedMouse) // Be nice to lefties
{
qSwap(strMouseButton[0], strMouseButton[2]);
qSwap(txtButton[0], txtButton[2]);
}
createMaxButtonPixmaps();
for(int b = 0; b < 3; ++b)
{
if(b != 0)
new QWidget(box); // Spacer
QLabel *label = new QLabel(strMouseButton[b], box);
QWhatsThis::add(label, txtButton[b]);
label->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum));
coMax[b] = new ToolTipComboBox(box, tbl_Max);
for(int t = 0; t < 3; ++t)
coMax[b]->insertItem(maxButtonPixmaps[t]);
connect(coMax[b], SIGNAL(activated(int)), SLOT(changed()));
connect(coMax[b], SIGNAL(activated(int)), coMax[b], SLOT(changed()));
QWhatsThis::add(coMax[b], txtButton[b]);
coMax[b]->setSizePolicy(QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum));
}
connect(kapp, SIGNAL(kdisplayPaletteChanged()), SLOT(paletteChanged()));
layout->addStretch();
load();
}
void PanelKMenu::initialize()
{
// kdDebug(1210) << "PanelKMenu::initialize()" << endl;
updateRecent();
if (initialized())
{
return;
}
if (loadSidePixmap())
{
// in case we've been through here before, let's disconnect
disconnect(kapp, SIGNAL(kdisplayPaletteChanged()),
this, SLOT(paletteChanged()));
connect(kapp, SIGNAL(kdisplayPaletteChanged()),
this, SLOT(paletteChanged()));
}
else
{
sidePixmap = sideTilePixmap = QPixmap();
}
// add services
PanelServiceMenu::initialize();
if (KickerSettings::showMenuTitles())
{
int id;
id = insertItem(new PopupMenuTitle(i18n("All Applications"), font()), -1 /* id */, 0);
setItemEnabled( id, false );
id = insertItem(new PopupMenuTitle(i18n("Actions"), font()), -1 /* id */, -1);
setItemEnabled( id, false );
}
// create recent menu section
createRecentMenuItems();
bool need_separator = false;
// insert bookmarks
if (KickerSettings::useBookmarks() && kapp->authorizeKAction("bookmarks"))
{
// Need to create a new popup each time, it's deleted by subMenus.clear()
KPopupMenu * bookmarkParent = new KPopupMenu( this, "bookmarks" );
if(!bookmarkOwner)
bookmarkOwner = new KBookmarkOwner;
delete bookmarkMenu; // can't reuse old one, the popup has been deleted
bookmarkMenu = new KBookmarkMenu( KonqBookmarkManager::self(), bookmarkOwner, bookmarkParent, actionCollection, true, false );
insertItem(KickerLib::menuIconSet("bookmark"), i18n("Bookmarks"), bookmarkParent);
subMenus.append(bookmarkParent);
need_separator = true;
}
// insert quickbrowser
if (KickerSettings::useBrowser())
{
PanelQuickBrowser *browserMnu = new PanelQuickBrowser(this);
browserMnu->initialize();
insertItem(KickerLib::menuIconSet("kdisknav"),
i18n("Quick Browser"),
KickerLib::reduceMenu(browserMnu));
subMenus.append(browserMnu);
need_separator = true;
}
// insert dynamic menus
QStringList menu_ext = KickerSettings::menuExtensions();
if (!menu_ext.isEmpty())
{
for (QStringList::ConstIterator it=menu_ext.begin(); it!=menu_ext.end(); ++it)
{
MenuInfo info(*it);
if (!info.isValid())
continue;
KPanelMenu *menu = info.load();
if (menu)
{
insertItem(KickerLib::menuIconSet(info.icon()), info.name(), menu);
dynamicSubMenus.append(menu);
need_separator = true;
}
}
}
if (need_separator)
insertSeparator();
// insert client menus, if any
if (clients.count() > 0) {
QIntDictIterator<KickerClientMenu> it(clients);
while (it){
if (it.current()->text.at(0) != '.')
insertItem(
it.current()->icon,
it.current()->text,
it.current(),
it.currentKey()
);
++it;
}
insertSeparator();
}
// run command
if (kapp->authorize("run_command"))
{
insertItem(KickerLib::menuIconSet("run"),
i18n("Run Command..."),
this,
SLOT( slotRunCommand()));
insertSeparator();
}
if (DM().isSwitchable() && kapp->authorize("switch_user"))
{
sessionsMenu = new QPopupMenu( this );
insertItem(KickerLib::menuIconSet("switchuser"), i18n("Switch User"), sessionsMenu);
connect( sessionsMenu, SIGNAL(aboutToShow()), SLOT(slotPopulateSessions()) );
connect( sessionsMenu, SIGNAL(activated(int)), SLOT(slotSessionActivated(int)) );
}
/*
If the user configured ksmserver to
*/
KConfig ksmserver("ksmserverrc", false, false);
ksmserver.setGroup("General");
if (ksmserver.readEntry( "loginMode" ) == "restoreSavedSession")
{
insertItem(KickerLib::menuIconSet("filesave"), i18n("Save Session"), this, SLOT(slotSaveSession()));
}
if (kapp->authorize("lock_screen"))
{
insertItem(KickerLib::menuIconSet("lock"), i18n("Lock Session"), this, SLOT(slotLock()));
}
if (kapp->authorize("logout"))
{
insertItem(KickerLib::menuIconSet("exit"), i18n("Log Out..."), this, SLOT(slotLogout()));
}
#if 0
// WABA: tear off handles don't work together with dynamically updated
// menus. We can't update the menu while torn off, and we don't know
// when it is torn off.
if (KGlobalSettings::insertTearOffHandle())
insertTearOffHandle();
#endif
setInitialized(true);
}
void AbstractClient::handlePaletteChange()
{
emit paletteChanged(palette());
}
void PaletteEditor::paletteRotatedAction(int /*idx*/)
{
setPaletteView();
emit paletteChanged();
}
