diff options
| -rw-r--r-- | tdeui/kpassivepopup.cpp | 175 |
1 files changed, 119 insertions, 56 deletions
diff --git a/tdeui/kpassivepopup.cpp b/tdeui/kpassivepopup.cpp index ba3459b45..3f0cac58e 100644 --- a/tdeui/kpassivepopup.cpp +++ b/tdeui/kpassivepopup.cpp @@ -123,40 +123,96 @@ void KPassivePopup::setView( const TQString &caption, const TQString &text, setView( standardView( caption, text, icon, this ) ); } -TQVBox * KPassivePopup::standardView( const TQString& caption, +static void truncateStringToFit(TQString &string, TQFont font, int max_width) { + bool truncated = false; + TQFontMetrics fm(font); + while (fm.width(string) > max_width) { + string.truncate(string.length() - 1); + truncated = true; + } + if (truncated) { + string += " ..."; + } +} + +TQVBox * KPassivePopup::standardView(const TQString& caption, const TQString& text, const TQPixmap& icon, - TQWidget *parent ) + 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->setAlignment( AlignLeft ); - } + TQString sizedCaption = caption; + TQString sizedText = text; - if ( !caption.isEmpty() ) { - ttl = new TQLabel( caption, hb ? hb : vb, "title_label" ); - TQFont fnt = ttl->font(); - fnt.setBold( true ); - ttl->setFont( fnt ); - ttl->setAlignment( Qt::AlignHCenter ); - if ( hb ) - hb->setStretchFactor( ttl, 10 ); // enforce centering - } +#ifdef Q_WS_X11 + int max_width; + + NETRootInfo info( tqt_xdisplay(), + NET::NumberOfDesktops | + NET::CurrentDesktop | + NET::WorkArea, + -1, false ); + info.activate(); + NETRect workArea = info.workArea(info.currentDesktop()); + max_width = workArea.size.width / 3; +#endif - if ( !text.isEmpty() ) { - msg = new TQLabel( text, vb, "msg_label" ); - msg->setAlignment( AlignLeft ); - } + 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->setAlignment( AlignLeft ); + } + + if ( !sizedCaption.isEmpty() ) { + ttl = new TQLabel( sizedCaption, hb ? hb : vb, "title_label" ); + TQFont fnt = ttl->font(); +#ifdef Q_WS_X11 + truncateStringToFit(sizedCaption, fnt, max_width); + ttl->setText(sizedCaption); +#endif + fnt.setBold( true ); + ttl->setFont( fnt ); + ttl->setAlignment( Qt::AlignHCenter ); + if ( hb ) { + hb->setStretchFactor( ttl, 10 ); // enforce centering + } + } + + if ( !sizedText.isEmpty() ) { + msg = new TQLabel( sizedText, vb, "msg_label" ); +#ifdef Q_WS_X11 + TQStringList textLines = TQStringList::split("\n", sizedText, true); + for (TQStringList::Iterator it = textLines.begin(); it != textLines.end(); ++it) { + truncateStringToFit(*it, msg->font(), max_width); + } + + // Limit message to 5 lines of text + if (textLines.count() > 5) { + int count = 3; + TQStringList truncatedLines; + for (TQStringList::Iterator it = textLines.begin(); it != textLines.end(); ++it) { + truncatedLines.append(*it); + if (count > 5) { + truncatedLines.append("..."); + break; + } + count++; + } + textLines = truncatedLines; + } + sizedText = textLines.join("\n"); + msg->setText(sizedText); +#endif + msg->setAlignment( AlignLeft ); + } - return vb; + return vb; } void KPassivePopup::setView( const TQString &caption, const TQString &text ) @@ -194,27 +250,33 @@ void KPassivePopup::mouseReleaseEvent( TQMouseEvent *e ) void KPassivePopup::show() { - if ( size() != sizeHint() ) - resize( sizeHint() ); - - 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 ); - } + TQSize desiredSize = sizeHint(); + + if (size() != desiredSize) { + resize(desiredSize); + } + + 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) @@ -346,13 +408,14 @@ void KPassivePopup::setAnchor(const TQPoint &anchor) void KPassivePopup::paintEvent( TQPaintEvent* pe ) { - if( d->popupStyle == Balloon ) - { - TQPainter p; - p.begin( this ); - p.drawPolygon( d->surround ); - } else - TQFrame::paintEvent( pe ); + if( d->popupStyle == Balloon ) { + TQPainter p; + p.begin( this ); + p.drawPolygon( d->surround ); + } + else { + TQFrame::paintEvent( pe ); + } } void KPassivePopup::updateMask() |