diff options
Diffstat (limited to 'kdeui/kpassivepopup.cpp')
| -rw-r--r-- | kdeui/kpassivepopup.cpp | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/kdeui/kpassivepopup.cpp b/kdeui/kpassivepopup.cpp deleted file mode 100644 index 01aadcb49..000000000 --- a/kdeui/kpassivepopup.cpp +++ /dev/null @@ -1,499 +0,0 @@ -/* - * copyright : (C) 2001-2002 by Richard Moore - * copyright : (C) 2004-2005 by Sascha Cunz - * License : This file is released under the terms of the LGPL, version 2. - * email : rich@kde.org - * email : sascha.cunz@tiscali.de - */ - -#include <kconfig.h> - -#include <tqapplication.h> -#include <tqlabel.h> -#include <tqlayout.h> -#include <tqtimer.h> -#include <tqvbox.h> -#include <tqpainter.h> -#include <tqtooltip.h> -#include <tqbitmap.h> -#include <tqpointarray.h> - -#include <kdebug.h> -#include <kdialog.h> -#include <kpixmap.h> -#include <kpixmapeffect.h> -#include <kglobalsettings.h> - -#include "config.h" -#ifdef Q_WS_X11 -#include <netwm.h> -#endif - -#include "kpassivepopup.h" -#include "kpassivepopup.moc" - -class KPassivePopup::Private -{ -public: - int popupStyle; - TQPointArray surround; - TQPoint anchor; - TQPoint fixedPosition; -}; - -static const int DEFAULT_POPUP_TYPE = KPassivePopup::Boxed; -static const int DEFAULT_POPUP_TIME = 6*1000; -static const int POPUP_FLAGS = TQt::WStyle_Customize | TQt::WDestructiveClose | TQt::WX11BypassWM - | TQt::WStyle_StaysOnTop | TQt::WStyle_Tool | TQt::WStyle_NoBorder; - -KPassivePopup::KPassivePopup( TQWidget *parent, const char *name, WFlags f ) - : TQFrame( 0, name, (WFlags)(f ? (int)f : POPUP_FLAGS) ), - window( parent ? parent->winId() : 0L ), msgView( 0 ), topLayout( 0 ), - hideDelay( DEFAULT_POPUP_TIME ), hideTimer( new TQTimer( this, "hide_timer" ) ), - m_autoDelete( false ) -{ - init( DEFAULT_POPUP_TYPE ); -} - -KPassivePopup::KPassivePopup( WId win, const char *name, WFlags f ) - : TQFrame( 0, name, (WFlags)(f ? (int)f : POPUP_FLAGS) ), - window( win ), msgView( 0 ), topLayout( 0 ), - hideDelay( DEFAULT_POPUP_TIME ), hideTimer( new TQTimer( this, "hide_timer" ) ), - m_autoDelete( false ) -{ - init( DEFAULT_POPUP_TYPE ); -} - -KPassivePopup::KPassivePopup( int popupStyle, TQWidget *parent, const char *name, WFlags f ) - : TQFrame( 0, name, (WFlags)(f ? (int)f : POPUP_FLAGS) ), - window( parent ? parent->winId() : 0L ), msgView( 0 ), topLayout( 0 ), - hideDelay( DEFAULT_POPUP_TIME ), hideTimer( new TQTimer( this, "hide_timer" ) ), - m_autoDelete( false ) -{ - init( popupStyle ); -} - -KPassivePopup::KPassivePopup( int popupStyle, WId win, const char *name, WFlags f ) - : TQFrame( 0, name, (WFlags)(f ? (int)f : POPUP_FLAGS) ), - window( win ), msgView( 0 ), topLayout( 0 ), - hideDelay( DEFAULT_POPUP_TIME ), hideTimer( new TQTimer( this, "hide_timer" ) ), - m_autoDelete( false ) -{ - init( popupStyle ); -} - -void KPassivePopup::init( int popupStyle ) -{ - d = new Private; - d->popupStyle = popupStyle; - if( popupStyle == Boxed ) - { - setFrameStyle( TQFrame::Box| TQFrame::Plain ); - setLineWidth( 2 ); - } - else if( popupStyle == Balloon ) - { - setPalette(TQToolTip::palette()); - setAutoMask(TRUE); - } - connect( hideTimer, TQT_SIGNAL( timeout() ), TQT_SLOT( hide() ) ); - connect( this, TQT_SIGNAL( clicked() ), TQT_SLOT( hide() ) ); -} - -KPassivePopup::~KPassivePopup() -{ - delete d; -} - -void KPassivePopup::setView( TQWidget *child ) -{ - delete msgView; - msgView = child; - - delete topLayout; - topLayout = new TQVBoxLayout( this, d->popupStyle == Balloon ? 22 : KDialog::marginHint(), KDialog::spacingHint() ); - topLayout->addWidget( msgView ); - topLayout->activate(); -} - -void KPassivePopup::setView( const TQString &caption, const TQString &text, - const TQPixmap &icon ) -{ - // kdDebug() << "KPassivePopup::setView " << caption << ", " << text << endl; - setView( standardView( caption, text, icon, this ) ); -} - -TQVBox * KPassivePopup::standardView( const TQString& caption, - const TQString& text, - const TQPixmap& icon, - TQWidget *parent ) -{ - TQVBox *vb = new TQVBox( parent ? parent : this ); - vb->setSpacing( KDialog::spacingHint() ); - - TQHBox *hb=0; - if ( !icon.isNull() ) { - hb = new TQHBox( vb ); - hb->setMargin( 0 ); - hb->setSpacing( KDialog::spacingHint() ); - ttlIcon = new TQLabel( hb, "title_icon" ); - ttlIcon->setPixmap( icon ); - ttlIcon->tqsetAlignment( AlignLeft ); - } - - if ( !caption.isEmpty() ) { - ttl = new TQLabel( caption, hb ? hb : vb, "title_label" ); - TQFont fnt = ttl->font(); - fnt.setBold( true ); - ttl->setFont( fnt ); - ttl->tqsetAlignment( Qt::AlignHCenter ); - if ( hb ) - hb->setStretchFactor( ttl, 10 ); // enforce centering - } - - if ( !text.isEmpty() ) { - msg = new TQLabel( text, vb, "msg_label" ); - msg->tqsetAlignment( AlignLeft ); - } - - return vb; -} - -void KPassivePopup::setView( const TQString &caption, const TQString &text ) -{ - setView( caption, text, TQPixmap() ); -} - -void KPassivePopup::setTimeout( int delay ) -{ - hideDelay = delay; - if( hideTimer->isActive() ) - { - if( delay ) { - hideTimer->changeInterval( delay ); - } else { - hideTimer->stop(); - } - } -} - -void KPassivePopup::setAutoDelete( bool autoDelete ) -{ - m_autoDelete = autoDelete; -} - -void KPassivePopup::mouseReleaseEvent( TQMouseEvent *e ) -{ - emit clicked(); - emit clicked( e->pos() ); -} - -// -// Main Implementation -// - -void KPassivePopup::show() -{ - if ( size() != tqsizeHint() ) - resize( tqsizeHint() ); - - if ( d->fixedPosition.isNull() ) - positionSelf(); - else { - if( d->popupStyle == Balloon ) - setAnchor( d->fixedPosition ); - else - move( d->fixedPosition ); - } - TQFrame::show(); - - int delay = hideDelay; - if ( delay < 0 ) { - delay = DEFAULT_POPUP_TIME; - } - - if ( delay > 0 ) { - hideTimer->start( delay ); - } -} - -void KPassivePopup::show(const TQPoint &p) -{ - d->fixedPosition = p; - show(); -} - -void KPassivePopup::hideEvent( TQHideEvent * ) -{ - hideTimer->stop(); - emit( hidden( this ) ); - if ( m_autoDelete ) - deleteLater(); -} - -TQRect KPassivePopup::defaultArea() const -{ -#ifdef Q_WS_X11 - NETRootInfo info( qt_xdisplay(), - NET::NumberOfDesktops | - NET::CurrentDesktop | - NET::WorkArea, - -1, false ); - info.activate(); - NETRect workArea = info.workArea( info.currentDesktop() ); - TQRect r; - r.setRect( workArea.pos.x, workArea.pos.y, 0, 0 ); // top left -#else - // FIX IT - TQRect r; - r.setRect( 100, 100, 200, 200 ); // top left -#endif - return r; -} - -void KPassivePopup::positionSelf() -{ - TQRect target; - -#ifdef Q_WS_X11 - if ( !window ) { - target = defaultArea(); - } - - else { - NETWinInfo ni( qt_xdisplay(), window, qt_xrootwin(), - NET::WMIconGeometry | NET::WMKDESystemTrayWinFor ); - - // Figure out where to put the popup. Note that we must handle - // windows that skip the taskbar cleanly - if ( ni.kdeSystemTrayWinFor() ) { - NETRect frame, win; - ni.kdeGeometry( frame, win ); - target.setRect( win.pos.x, win.pos.y, - win.size.width, win.size.height ); - } - else if ( ni.state() & NET::SkipTaskbar ) { - target = defaultArea(); - } - else { - NETRect r = ni.iconGeometry(); - target.setRect( r.pos.x, r.pos.y, r.size.width, r.size.height ); - if ( target.isNull() ) { // bogus value, use the exact position - NETRect dummy; - ni.kdeGeometry( dummy, r ); - target.setRect( r.pos.x, r.pos.y, - r.size.width, r.size.height); - } - } - } -#else - target = defaultArea(); -#endif - moveNear( target ); -} - -void KPassivePopup::moveNear( TQRect target ) -{ - TQPoint pos = target.topLeft(); - int x = pos.x(); - int y = pos.y(); - int w = width(); - int h = height(); - - TQRect r = KGlobalSettings::desktopGeometry(TQPoint(x+w/2,y+h/2)); - - if( d->popupStyle == Balloon ) - { - // find a point to anchor to - if( x + w > r.width() ){ - x = x + target.width(); - } - - if( y + h > r.height() ){ - y = y + target.height(); - } - } else - { - if ( x < r.center().x() ) - x = x + target.width(); - else - x = x - w; - - // It's apparently trying to go off screen, so display it ALL at the bottom. - if ( (y + h) > r.bottom() ) - y = r.bottom() - h; - - if ( (x + w) > r.right() ) - x = r.right() - w; - } - if ( y < r.top() ) - y = r.top(); - - if ( x < r.left() ) - x = r.left(); - - if( d->popupStyle == Balloon ) - setAnchor( TQPoint( x, y ) ); - else - move( x, y ); -} - -void KPassivePopup::setAnchor(const TQPoint &anchor) -{ - d->anchor = anchor; - updateMask(); -} - -void KPassivePopup::paintEvent( TQPaintEvent* pe ) -{ - if( d->popupStyle == Balloon ) - { - TQPainter p; - p.begin( this ); - p.drawPolygon( d->surround ); - } else - TQFrame::paintEvent( pe ); -} - -void KPassivePopup::updateMask() -{ - // get screen-geometry for screen our anchor is on - // (geometry can differ from screen to screen! - TQRect deskRect = KGlobalSettings::desktopGeometry(d->anchor); - - int xh = 70, xl = 40; - if( width() < 80 ) - xh = xl = 40; - else if( width() < 110 ) - xh = width() - 40; - - bool bottom = (d->anchor.y() + height()) > ((deskRect.y() + deskRect.height()-48)); - bool right = (d->anchor.x() + width()) > ((deskRect.x() + deskRect.width()-48)); - - TQPoint corners[4] = { - TQPoint( width() - 50, 10 ), - TQPoint( 10, 10 ), - TQPoint( 10, height() - 50 ), - TQPoint( width() - 50, height() - 50 ) - }; - - TQBitmap mask( width(), height(), true ); - TQPainter p( &mask ); - TQBrush brush( Qt::white, Qt::SolidPattern ); - p.setBrush( brush ); - - int i = 0, z = 0; - for (; i < 4; ++i) { - TQPointArray corner; - corner.makeArc(corners[i].x(), corners[i].y(), 40, 40, i * 16 * 90, 16 * 90); - - d->surround.resize( z + corner.count() ); - for (unsigned int s = 0; s < corner.count() - 1; s++) { - d->surround.setPoint( z++, corner[s] ); - } - - if (bottom && i == 2) { - if (right) { - d->surround.resize( z + 3 ); - d->surround.setPoint( z++, TQPoint( width() - xh, height() - 11 ) ); - d->surround.setPoint( z++, TQPoint( width() - 20, height() ) ); - d->surround.setPoint( z++, TQPoint( width() - xl, height() - 11 ) ); - } else { - d->surround.resize( z + 3 ); - d->surround.setPoint( z++, TQPoint( xl, height() - 11 ) ); - d->surround.setPoint( z++, TQPoint( 20, height() ) ); - d->surround.setPoint( z++, TQPoint( xh, height() - 11 ) ); - } - } else if (!bottom && i == 0) { - if (right) { - d->surround.resize( z + 3 ); - d->surround.setPoint( z++, TQPoint( width() - xl, 10 ) ); - d->surround.setPoint( z++, TQPoint( width() - 20, 0 ) ); - d->surround.setPoint( z++, TQPoint( width() - xh, 10 ) ); - } else { - d->surround.resize( z + 3 ); - d->surround.setPoint( z++, TQPoint( xh, 10 ) ); - d->surround.setPoint( z++, TQPoint( 20, 0 ) ); - d->surround.setPoint( z++, TQPoint( xl, 10 ) ); - } - } - } - - d->surround.resize( z + 1 ); - d->surround.setPoint( z, d->surround[0] ); - p.drawPolygon( d->surround ); - setMask(mask); - - move( right ? d->anchor.x() - width() + 20 : ( d->anchor.x() < 11 ? 11 : d->anchor.x() - 20 ), - bottom ? d->anchor.y() - height() : ( d->anchor.y() < 11 ? 11 : d->anchor.y() ) ); - - update(); -} - -// -// Convenience Methods -// - -KPassivePopup *KPassivePopup::message( const TQString &caption, const TQString &text, - const TQPixmap &icon, - TQWidget *parent, const char *name, int timeout ) -{ - return message( DEFAULT_POPUP_TYPE, caption, text, icon, parent, name, timeout ); -} - -KPassivePopup *KPassivePopup::message( const TQString &text, TQWidget *parent, const char *name ) -{ - return message( DEFAULT_POPUP_TYPE, TQString::null, text, TQPixmap(), parent, name ); -} - -KPassivePopup *KPassivePopup::message( const TQString &caption, const TQString &text, - TQWidget *parent, const char *name ) -{ - return message( DEFAULT_POPUP_TYPE, caption, text, TQPixmap(), parent, name ); -} - -KPassivePopup *KPassivePopup::message( const TQString &caption, const TQString &text, - const TQPixmap &icon, WId parent, const char *name, int timeout ) -{ - return message( DEFAULT_POPUP_TYPE, caption, text, icon, parent, name, timeout ); -} - -KPassivePopup *KPassivePopup::message( int popupStyle, const TQString &caption, const TQString &text, - const TQPixmap &icon, - TQWidget *parent, const char *name, int timeout ) -{ - KPassivePopup *pop = new KPassivePopup( popupStyle, parent, name ); - pop->setAutoDelete( true ); - pop->setView( caption, text, icon ); - pop->hideDelay = timeout; - pop->show(); - - return pop; -} - -KPassivePopup *KPassivePopup::message( int popupStyle, const TQString &text, TQWidget *parent, const char *name ) -{ - return message( popupStyle, TQString::null, text, TQPixmap(), parent, name ); -} - -KPassivePopup *KPassivePopup::message( int popupStyle, const TQString &caption, const TQString &text, - TQWidget *parent, const char *name ) -{ - return message( popupStyle, caption, text, TQPixmap(), parent, name ); -} - -KPassivePopup *KPassivePopup::message( int popupStyle, const TQString &caption, const TQString &text, - const TQPixmap &icon, WId parent, const char *name, int timeout ) -{ - KPassivePopup *pop = new KPassivePopup( popupStyle, parent, name ); - pop->setAutoDelete( true ); - pop->setView( caption, text, icon ); - pop->hideDelay = timeout; - pop->show(); - - return pop; -} - -// Local Variables: -// c-basic-offset: 4 -// End: |