BGDialog::BGDialog(QWidget *parent, const KSharedConfigPtr &_config)
: BGDialog_UI(parent), m_readOnly(false)
{
m_pGlobals = new KGlobalBackgroundSettings(_config);
m_pDirs = KGlobal::dirs();
m_previewUpdates = true;
m_numScreens = QApplication::desktop()->numScreens();
QString multiHead = getenv("KDE_MULTIHEAD");
if (multiHead.toLower() == "true")
m_numScreens = 1;
m_screen = QApplication::desktop()->screenNumber(this);
if (m_screen >= (int)m_numScreens)
m_screen = m_numScreens - 1;
getEScreen();
m_copyAllScreens = true;
if (m_numScreens < 2) {
m_comboScreen->hide();
m_buttonIdentifyScreens->hide();
m_screen = 0;
m_eScreen = 0;
}
connect(m_buttonIdentifyScreens, SIGNAL(clicked()), SLOT(slotIdentifyScreens()));
// preview monitor
m_pMonitorArrangement = new BGMonitorArrangement(m_screenArrangement);
m_pMonitorArrangement->setObjectName("monitor arrangement");
connect(m_pMonitorArrangement, SIGNAL(imageDropped(QString)), SLOT(slotImageDropped(QString)));
if (m_numScreens > 1) {
connect(m_comboScreen, SIGNAL(activated(int)),
SLOT(slotSelectScreen(int)));
}
// background image settings
QIcon iconSet = KIcon(QLatin1String("document-open"));
QPixmap pixMap = iconSet.pixmap(
style()->pixelMetric(QStyle::PM_SmallIconSize), QIcon::Normal);
m_urlWallpaperButton->setIcon(iconSet);
m_urlWallpaperButton->setFixedSize(pixMap.width() + 8, pixMap.height() + 8);
m_urlWallpaperButton->setToolTip(i18n("Open file dialog"));
connect(m_buttonGroupBackground, SIGNAL(clicked(int)),
SLOT(slotWallpaperTypeChanged(int)));
connect(m_urlWallpaperBox, SIGNAL(activated(int)),
SLOT(slotWallpaper(int)));
connect(m_urlWallpaperButton, SIGNAL(clicked()),
SLOT(slotWallpaperSelection()));
connect(m_comboWallpaperPos, SIGNAL(activated(int)),
SLOT(slotWallpaperPos(int)));
connect(m_buttonSetupWallpapers, SIGNAL(clicked()),
SLOT(slotSetupMulti()));
// set up the background colour stuff
connect(m_colorPrimary, SIGNAL(changed(QColor)),
SLOT(slotPrimaryColor(QColor)));
connect(m_colorSecondary, SIGNAL(changed(QColor)),
SLOT(slotSecondaryColor(QColor)));
connect(m_comboPattern, SIGNAL(activated(int)),
SLOT(slotPattern(int)));
// blend
connect(m_comboBlend, SIGNAL(activated(int)), SLOT(slotBlendMode(int)));
connect(m_sliderBlend, SIGNAL(valueChanged(int)),
SLOT(slotBlendBalance(int)));
connect(m_cbBlendReverse, SIGNAL(toggled(bool)),
SLOT(slotBlendReverse(bool)));
// advanced options
connect(m_buttonAdvanced, SIGNAL(clicked()),
SLOT(slotAdvanced()));
connect(m_buttonGetNew, SIGNAL(clicked()),
SLOT(slotGetNewStuff()));
// renderers
if (m_numScreens > 1) {
// Setup the merged-screen renderer
KBackgroundRenderer *r = new KBackgroundRenderer(0, false, _config);
m_renderer.insert(0, r);
connect(r, SIGNAL(imageDone(int)), SLOT(slotPreviewDone(int)));
// Setup the common-screen renderer
r = new KBackgroundRenderer(0, true, _config);
m_renderer.insert(1, r);
connect(r, SIGNAL(imageDone(int)), SLOT(slotPreviewDone(int)));
// Setup the remaining renderers for each screen
for (unsigned j = 0; j < m_numScreens; ++j) {
r = new KBackgroundRenderer(j, true, _config);
m_renderer.insert(j + 2, r);
connect(r, SIGNAL(imageDone(int)), SLOT(slotPreviewDone(int)));
}
} else {
// set up the common desktop renderer
KBackgroundRenderer *r = new KBackgroundRenderer(0, false, _config);
m_renderer.insert(0, r);
connect(r, SIGNAL(imageDone(int)), SLOT(slotPreviewDone(int)));
}
// Random or InOrder
m_slideShowRandom = eRenderer()->multiWallpaperMode();
if (m_slideShowRandom == KBackgroundSettings::NoMultiRandom)
m_slideShowRandom = KBackgroundSettings::Random;
if (m_slideShowRandom == KBackgroundSettings::NoMulti)
m_slideShowRandom = KBackgroundSettings::InOrder;
// Wallpaper Position
m_wallpaperPos = eRenderer()->wallpaperMode();
if (m_wallpaperPos == KBackgroundSettings::NoWallpaper)
m_wallpaperPos = KBackgroundSettings::Centred; // Default
if (KGlobal::dirs()->isRestrictedResource("wallpaper")) {
m_urlWallpaperButton->hide();
m_buttonSetupWallpapers->hide();
m_radioSlideShow->hide();
}
initUI();
updateUI();
connect(qApp->desktop(), SIGNAL(resized(int)), SLOT(desktopResized())); // RANDR support
}
ActionWidget::ActionWidget( const ActionList *list, ConfigDialog* configWidget, QWidget *parent,
const char *name )
: KVBox( parent ),
advancedWidget( 0L )
{
setObjectName(name);
Q_ASSERT( list != 0L );
QLabel *lblAction = new QLabel(
i18n("Action &list (right click to add/remove commands):"), this );
listView = new ListView( configWidget, this );
lblAction->setBuddy( listView );
listView->addColumn( i18n("Regular Expression (see http://doc.trolltech.com/qregexp.html#details)") );
listView->addColumn( i18n("Description") );
listView->setRenameable(0);
listView->setRenameable(1);
listView->setItemsRenameable( true );
listView->setItemsMovable( false );
// listView->setAcceptDrops( true );
// listView->setDropVisualizer( true );
// listView->setDragEnabled( true );
listView->setRootIsDecorated( true );
listView->setMultiSelection( false );
listView->setAllColumnsShowFocus( true );
listView->setSelectionMode( Q3ListView::Single );
connect( listView, SIGNAL(executed( Q3ListViewItem*, const QPoint&, int )),
SLOT( slotItemChanged( Q3ListViewItem*, const QPoint& , int ) ));
connect( listView, SIGNAL( selectionChanged ( Q3ListViewItem * )),
SLOT(selectionChanged ( Q3ListViewItem * )));
connect(listView,
SIGNAL(contextMenu(K3ListView *, Q3ListViewItem *, const QPoint&)),
SLOT( slotContextMenu(K3ListView*, Q3ListViewItem*, const QPoint&)));
ClipAction *action = 0L;
ClipCommand *command = 0L;
Q3ListViewItem *item = 0L;
Q3ListViewItem *child = 0L;
Q3ListViewItem *after = 0L; // QListView's default inserting really sucks
ActionListIterator it( *list );
const QPixmap& doc = SmallIcon( "misc" );
const QPixmap& exec = SmallIcon( "exec" );
for ( action = it.current(); action; action = ++it ) {
item = new Q3ListViewItem( listView, after,
action->regExp(), action->description() );
item->setPixmap( 0, doc );
Q3PtrListIterator<ClipCommand> it2( action->commands() );
for ( command = it2.current(); command; command = ++it2 ) {
child = new Q3ListViewItem( item, after,
command->command, command->description);
if ( command->pixmap.isEmpty() )
child->setPixmap( 0, exec );
else
child->setPixmap( 0, SmallIcon( command->pixmap ) );
after = child;
}
after = item;
}
listView->setSorting( -1 ); // newly inserted items just append unsorted
cbUseGUIRegExpEditor = new QCheckBox( i18n("&Use graphical editor for editing regular expressions" ), this );
if ( KServiceTypeTrader::self()->query("KRegExpEditor/KRegExpEditor").isEmpty() )
{
cbUseGUIRegExpEditor->hide();
cbUseGUIRegExpEditor->setChecked( false );
}
KHBox *box = new KHBox( this );
box->setSpacing( KDialog::spacingHint() );
QPushButton *button = new QPushButton( i18n("&Add Action"), box );
connect( button, SIGNAL( clicked() ), SLOT( slotAddAction() ));
delActionButton = new QPushButton( i18n("&Delete Action"), box );
connect( delActionButton, SIGNAL( clicked() ), SLOT( slotDeleteAction() ));
QLabel *label = new QLabel(i18n("Click on a highlighted item's column to change it. \"%s\" in a command will be replaced with the clipboard contents."), box);
label->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
label->setWordWrap( true );
box->setStretchFactor( label, 5 );
box = new KHBox( this );
QPushButton *advanced = new QPushButton( i18n("Advanced..."), box );
advanced->setFixedSize( advanced->sizeHint() );
connect( advanced, SIGNAL( clicked() ), SLOT( slotAdvanced() ));
(void) new QWidget( box ); // spacer
delActionButton->setEnabled(listView->currentItem () !=0);
}
