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tdeartwork/kwin-styles/kde1/kde1client.cpp

810 lines
27 KiB

/*****************************************************************
kwin - the KDE window manager
Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
******************************************************************/
#include "kde1client.h"
#include <qcursor.h>
#include <qlayout.h>
#include <qtoolbutton.h>
#include <qlabel.h>
#include <qdrawutil.h>
#include <qbitmap.h>
#include <kdrawutil.h>
#include <klocale.h>
#include <kpixmap.h>
#include <qdatetime.h>
#include <qimage.h>
#include <qtooltip.h>
#include "kde1client_bitmaps.h"
// Default button layout
const char default_left[] = "MS";
const char default_right[] = "H_IAX";
namespace KDE1
{
QPixmap* close_pix = 0;
QPixmap* maximize_pix = 0;
QPixmap* minimize_pix = 0;
QPixmap* normalize_pix = 0;
QPixmap* pinup_pix = 0;
QPixmap* pindown_pix = 0;
QPixmap* menu_pix = 0;
QPixmap* question_mark_pix = 0;
QPixmap* dis_close_pix = 0;
QPixmap* dis_maximize_pix = 0;
QPixmap* dis_minimize_pix = 0;
QPixmap* dis_normalize_pix = 0;
QPixmap* dis_pinup_pix = 0;
QPixmap* dis_pindown_pix = 0;
QPixmap* dis_menu_pix = 0;
QPixmap* dis_question_mark_pix = 0;
QPixmap* titleBuffer = 0;
bool pixmaps_created = FALSE;
inline const KDecorationOptions* options() { return KDecoration::options(); }
void create_pixmaps()
{
if ( pixmaps_created )
return;
pixmaps_created = true;
QColorGroup aGrp = options()->colorGroup(KDecorationOptions::ColorButtonBg, true);
QColorGroup iGrp = options()->colorGroup(KDecorationOptions::ColorButtonBg, false);
QPainter aPainter, iPainter;
close_pix = new QPixmap(16, 16);
dis_close_pix = new QPixmap(16, 16);
aPainter.begin(close_pix); iPainter.begin(dis_close_pix);
kColorBitmaps(&aPainter, aGrp, 0, 0, 16, 16, true, close_white_bits,
NULL, NULL, close_dgray_bits, NULL, NULL);
kColorBitmaps(&iPainter, iGrp, 0, 0, 16, 16, true, close_white_bits,
NULL, NULL, close_dgray_bits, NULL, NULL);
aPainter.end(); iPainter.end();
close_pix->setMask(QBitmap(16, 16, close_mask_bits, true));
dis_close_pix->setMask(*close_pix->mask());
minimize_pix = new QPixmap(16, 16);
dis_minimize_pix = new QPixmap(16, 16);
aPainter.begin(minimize_pix); iPainter.begin(dis_minimize_pix);
kColorBitmaps(&aPainter, aGrp, 0, 0, 16, 16, true, iconify_white_bits,
NULL, NULL, iconify_dgray_bits, NULL, NULL);
kColorBitmaps(&iPainter, iGrp, 0, 0, 16, 16, true, iconify_white_bits,
NULL, NULL, iconify_dgray_bits, NULL, NULL);
aPainter.end(); iPainter.end();
minimize_pix->setMask(QBitmap(16, 16, iconify_mask_bits, true));
dis_minimize_pix->setMask(*minimize_pix->mask());
maximize_pix = new QPixmap(16, 16);
dis_maximize_pix = new QPixmap(16, 16);
aPainter.begin(maximize_pix); iPainter.begin(dis_maximize_pix);
kColorBitmaps(&aPainter, aGrp, 0, 0, 16, 16, true, maximize_white_bits,
NULL, NULL, maximize_dgray_bits, NULL, NULL);
kColorBitmaps(&iPainter, iGrp, 0, 0, 16, 16, true, maximize_white_bits,
NULL, NULL, maximize_dgray_bits, NULL, NULL);
aPainter.end(); iPainter.end();
maximize_pix->setMask(QBitmap(16, 16, maximize_mask_bits, true));
dis_maximize_pix->setMask(*maximize_pix->mask());
normalize_pix = new QPixmap(16, 16);
dis_normalize_pix = new QPixmap(16, 16);
aPainter.begin(normalize_pix); iPainter.begin(dis_normalize_pix);
kColorBitmaps(&aPainter, aGrp, 0, 0, 16, 16, true, maximizedown_white_bits,
NULL, NULL, maximizedown_dgray_bits, NULL, NULL);
kColorBitmaps(&iPainter, iGrp, 0, 0, 16, 16, true, maximizedown_white_bits,
NULL, NULL, maximizedown_dgray_bits, NULL, NULL);
aPainter.end(); iPainter.end();
normalize_pix->setMask(QBitmap(16, 16, maximizedown_mask_bits, true));
dis_normalize_pix->setMask(*normalize_pix->mask());
menu_pix = new QPixmap(16, 16);
dis_menu_pix = new QPixmap(16, 16);
aPainter.begin(menu_pix); iPainter.begin(dis_menu_pix);
kColorBitmaps(&aPainter, aGrp, 0, 0, 16, 16, true, menu_white_bits,
NULL, NULL, menu_dgray_bits, NULL, NULL);
kColorBitmaps(&iPainter, iGrp, 0, 0, 16, 16, true, menu_white_bits,
NULL, NULL, menu_dgray_bits, NULL, NULL);
aPainter.end(); iPainter.end();
menu_pix->setMask(QBitmap(16, 16, menu_mask_bits, true));
dis_menu_pix->setMask(*menu_pix->mask());
pinup_pix = new QPixmap(16, 16);
dis_pinup_pix = new QPixmap(16, 16);
aPainter.begin(pinup_pix); iPainter.begin(dis_pinup_pix);
kColorBitmaps(&aPainter, aGrp, 0, 0, 16, 16, true, pinup_white_bits,
pinup_gray_bits, NULL, pinup_dgray_bits, NULL, NULL);
kColorBitmaps(&iPainter, iGrp, 0, 0, 16, 16, true, pinup_white_bits,
pinup_gray_bits, NULL, pinup_dgray_bits, NULL, NULL);
aPainter.end(); iPainter.end();
pinup_pix->setMask(QBitmap(16, 16, pinup_mask_bits, true));
dis_pinup_pix->setMask(*pinup_pix->mask());
pindown_pix = new QPixmap(16, 16);
dis_pindown_pix = new QPixmap(16, 16);
aPainter.begin(pindown_pix); iPainter.begin(dis_pindown_pix);
kColorBitmaps(&aPainter, aGrp, 0, 0, 16, 16, true, pindown_white_bits,
pindown_gray_bits, NULL, pindown_dgray_bits, NULL, NULL);
kColorBitmaps(&iPainter, iGrp, 0, 0, 16, 16, true, pindown_white_bits,
pindown_gray_bits, NULL, pindown_dgray_bits, NULL, NULL);
aPainter.end(); iPainter.end();
pindown_pix->setMask(QBitmap(16, 16, pindown_mask_bits, true));
dis_pindown_pix->setMask(*pindown_pix->mask());
question_mark_pix = new QPixmap(16, 16);
dis_question_mark_pix = new QPixmap(16, 16);
aPainter.begin(question_mark_pix); iPainter.begin(dis_question_mark_pix);
kColorBitmaps(&aPainter, aGrp, 0, 0, 16, 16, true, help_light_bits,
NULL, NULL, help_dark_bits, NULL, NULL);
kColorBitmaps(&iPainter, iGrp, 0, 0, 16, 16, true, help_light_bits,
NULL, NULL, help_dark_bits, NULL, NULL);
aPainter.end(); iPainter.end();
question_mark_pix->setMask(QBitmap(16, 16, help_mask_bits, true));
dis_question_mark_pix->setMask(*question_mark_pix->mask());
titleBuffer = new KPixmap;
}
void delete_pixmaps()
{
delete close_pix;
delete maximize_pix;
delete minimize_pix;
delete normalize_pix;
delete pinup_pix;
delete pindown_pix;
delete menu_pix;
delete question_mark_pix;
delete dis_close_pix;
delete dis_maximize_pix;
delete dis_minimize_pix;
delete dis_normalize_pix;
delete dis_pinup_pix;
delete dis_pindown_pix;
delete dis_menu_pix;
delete dis_question_mark_pix;
delete titleBuffer;
pixmaps_created = false;
}
void drawGradient
(
QPainter & p,
const QRect & t,
const QColor & c1,
const QColor & c2
)
{
// Don't draw a million vertical lines if we don't need to.
if (c1 == c2 || QPixmap::defaultDepth() <= 8)
{
p.fillRect(t, c1);
return;
}
// rikkus: Adapted from KPixmapEffect::gradient().
int rca = c1.red();
int gca = c1.green();
int bca = c1.blue();
int rDiff = c2.red() - rca;
int gDiff = c2.green() - gca;
int bDiff = c2.blue() - bca;
int rl = rca << 16;
int gl = gca << 16;
int bl = bca << 16;
int rcdelta = ((1 << 16) / t.width()) * rDiff;
int gcdelta = ((1 << 16) / t.width()) * gDiff;
int bcdelta = ((1 << 16) / t.width()) * bDiff;
for (int x = 0; x < t.width(); x++)
{
rl += rcdelta;
gl += gcdelta;
bl += bcdelta;
p.setPen(QColor(rl >> 16, gl >> 16, bl >> 16));
p.drawLine(t.x() + x, 0, t.x() + x, t.y() + t.height() - 1);
}
}
void StdClient::reset( unsigned long )
{
if (button[ButtonMenu] && (icon().pixmap( QIconSet::Small, QIconSet::Normal ).isNull()))
button[ButtonMenu]->setIconSet(isActive() ? *menu_pix : *dis_menu_pix);
if (button[ButtonSticky])
button[ButtonSticky]->setIconSet(isOnAllDesktops() ? isActive() ? *pindown_pix : *dis_pindown_pix :
isActive() ? *pinup_pix : *dis_pinup_pix );
if (button[ButtonMinimize])
button[ButtonMinimize]->setIconSet(isActive() ? *minimize_pix : *dis_minimize_pix);
if (button[ButtonMaximize])
button[ButtonMaximize]->setIconSet(isActive() ? *maximize_pix : *dis_maximize_pix);
if (button[ButtonClose])
button[ButtonClose]->setIconSet(isActive() ? *close_pix : *dis_close_pix);
if (button[ButtonHelp])
button[ButtonHelp]->setIconSet(isActive() ? *question_mark_pix : *dis_question_mark_pix);
widget()->setFont(options()->font(true));
}
StdClient::StdClient( KDecorationBridge* b, KDecorationFactory* f )
: KDecoration( b, f )
{
}
void StdClient::init()
{
createMainWidget();
widget()->installEventFilter( this );
widget()->setFont(options()->font(isActive() ));
QGridLayout* g = new QGridLayout( widget(), 0, 0, 3, 2 );
g->setRowStretch( 1, 10 );
if( isPreview())
g->addWidget( new QLabel( i18n( "<center><b>KDE 1 preview</b></center>" ), widget()), 1, 1 );
else
g->addItem( new QSpacerItem( 0, 0 ), 1, 1 ); //no widget in the middle
g->addItem( new QSpacerItem( 0, 0, QSizePolicy::Fixed, QSizePolicy::Expanding ) );
g->addColSpacing(0, 1);
g->addColSpacing(2, 1);
g->addRowSpacing(2, 1);
int fh = widget()->fontMetrics().lineSpacing();
titlebar = new QSpacerItem(10, fh, QSizePolicy::Expanding,
QSizePolicy::Minimum );
QBoxLayout* hb = new QBoxLayout(0, QBoxLayout::LeftToRight, 0, 0, 0);
g->addLayout( hb, 0, 1 );
// setup titlebar buttons
for (int n=0; n<ButtonTypeCount; n++) button[n] = 0;
addButtons(hb, options()->customButtonPositions() ? options()->titleButtonsLeft() : QString(default_left));
hb->addItem(titlebar);
addButtons(hb, options()->customButtonPositions() ? options()->titleButtonsRight() : QString(default_right));
for (int n=0; n<ButtonTypeCount; n++) {
if ( !button[n] )
continue;
button[n]->setBackgroundMode( PaletteBackground );
button[n]->setMouseTracking( FALSE );
button[n]->setAutoRaise( TRUE );
button[n]->setFocusPolicy( QWidget::NoFocus );
button[n]->setFixedSize( 20, 20 );
}
#if 0 // not sure what this is supposed to mean (and why)
if ( isTransient() ) {
// lighter decoration for transient windows
button[1]->hide();
// button[2]->hide();
button[3]->hide();
button[4]->hide();
}
#endif
}
void StdClient::addButtons(QBoxLayout *hb, const QString& s)
{
if (s.length() > 0) {
for (unsigned n=0; n < s.length(); n++) {
switch (s[n]) {
case 'M': // Menu button
if (!button[ButtonMenu]) {
button[ButtonMenu] = new QToolButton( widget(), 0 );
QToolTip::add( button[ButtonMenu], i18n("Menu") );
button[ButtonMenu]->setCursor(ArrowCursor);
if( icon().pixmap( QIconSet::Small, QIconSet::Normal ).isNull())
button[ButtonMenu]->setIconSet(isActive() ? *menu_pix : *dis_menu_pix);
else
button[ButtonMenu]->setIconSet( icon().pixmap( QIconSet::Small, QIconSet::Normal ));
connect( button[0], SIGNAL( pressed() ), this, SLOT( menuButtonPressed() ) );
hb->addWidget(button[ButtonMenu]);
}
break;
case 'S': // Sticky button
if (!button[ButtonSticky]) {
button[ButtonSticky] = new QToolButton( widget(), 0 );
button[ButtonSticky]->setIconSet( isOnAllDesktops()?*pindown_pix:*pinup_pix );
QToolTip::add( button[ButtonSticky], isOnAllDesktops()?i18n("Not On All Desktops"):i18n("On All Desktops") );
button[ButtonSticky]->setCursor(ArrowCursor);
button[ButtonSticky]->setIconSet(isOnAllDesktops() ? isActive() ? *pindown_pix : *dis_pindown_pix :
isActive() ? *pinup_pix : *dis_pinup_pix );
connect( button[ButtonSticky], SIGNAL( clicked() ), this, ( SLOT( toggleOnAllDesktops() ) ) );
hb->addWidget(button[ButtonSticky]);
}
break;
case 'H': // Help button
if ((!button[ButtonHelp]) && providesContextHelp()) {
button[ButtonHelp] = new QToolButton( widget(), 0 );
QToolTip::add( button[ButtonHelp], i18n("Help") );
button[ButtonHelp]->setIconSet( isActive() ? *question_mark_pix : *dis_question_mark_pix);
connect( button[ButtonHelp], SIGNAL( clicked() ), this, ( SLOT( showContextHelp() ) ) );
button[ButtonHelp]->setCursor(ArrowCursor);
hb->addWidget(button[ButtonHelp]);
}
break;
case 'I': // Minimize button
if ((!button[ButtonMinimize]) && isMinimizable()) {
button[ButtonMinimize] = new QToolButton( widget(), 0 );
QToolTip::add( button[ButtonMinimize], i18n("Minimize") );
button[ButtonMinimize]->setCursor(ArrowCursor);
button[ButtonMinimize]->setIconSet(isActive() ? *minimize_pix : *dis_minimize_pix);
connect( button[ButtonMinimize], SIGNAL( clicked() ), this, ( SLOT( minimize() ) ) );
hb->addWidget(button[ButtonMinimize]);
}
break;
case 'A': // Maximize button
if ((!button[ButtonMaximize]) && isMaximizable()) {
const bool max = maximizeMode()!=MaximizeRestore;
button[ButtonMaximize] = new ThreeButtonButton( widget(), 0 );
QToolTip::add( button[ButtonMaximize], max?i18n("Restore"):i18n("Maximize") );
button[ButtonMaximize]->setCursor(ArrowCursor);
button[ButtonMaximize]->setIconSet( max?(isActive() ? *normalize_pix : *dis_normalize_pix):(isActive() ? *maximize_pix : *dis_maximize_pix) );
connect( button[ButtonMaximize], SIGNAL( clicked(ButtonState) ),
this, ( SLOT( maxButtonClicked(ButtonState) ) ) );
hb->addWidget(button[ButtonMaximize]);
}
break;
case 'X': // Close button
if ((!button[ButtonClose]) && isCloseable()) {
button[ButtonClose] = new QToolButton( widget(), 0 );
QToolTip::add( button[ButtonClose], i18n("Close") );
button[ButtonClose]->setCursor(ArrowCursor);
button[ButtonClose]->setIconSet(isActive() ? *close_pix : *dis_close_pix);
connect( button[ButtonClose], SIGNAL( clicked() ), this, ( SLOT( closeWindow() ) ) );
hb->addWidget(button[ButtonClose]);
}
break;
case '_': // Spacer item
hb->addItem( new QSpacerItem( 5, 0, QSizePolicy::Fixed, QSizePolicy::Expanding ) );
}
}
}
}
void StdClient::activeChange()
{
bool on = isActive();
if (button[ButtonMenu] && (icon().pixmap( QIconSet::Small, QIconSet::Normal ).isNull()))
button[ButtonMenu]->setIconSet(on ? *menu_pix : *dis_menu_pix);
if (button[ButtonSticky])
button[ButtonSticky]->setIconSet(isOnAllDesktops() ? on ? *pindown_pix : *dis_pindown_pix :
on ? *pinup_pix : *dis_pinup_pix );
if (button[ButtonMinimize])
button[ButtonMinimize]->setIconSet(on ? *minimize_pix : *dis_minimize_pix);
if (button[ButtonMaximize])
button[ButtonMaximize]->setIconSet(on ? *maximize_pix : *dis_maximize_pix);
if (button[ButtonClose])
button[ButtonClose]->setIconSet(on ? *close_pix : *dis_close_pix);
if (button[ButtonHelp])
button[ButtonHelp]->setIconSet(on ? *question_mark_pix : *dis_question_mark_pix);
widget()->repaint( titlebar->geometry(), false );
}
StdClient::~StdClient()
{
for (int n=0; n<ButtonTypeCount; n++) {
if (button[n]) delete button[n];
}
}
void StdClient::resizeEvent( QResizeEvent* )
{
QRegion rr = widget()->rect();
QRect t = titlebar->geometry();
// t.setTop( 0 );
// QRegion r = rr.subtract( QRect( t.x()+1, 0, t.width()-2, 1 ) );
// setMask( r );
if ( widget()->isVisibleToTLW() && !widget()->testWFlags( WStaticContents )) {
// manual clearing without the titlebar (we selected WResizeNoErase )
QRect cr( 2, 2, width()-4, height()- 4 );
widget()->erase( QRegion( cr ).subtract( t ) );
}
}
/*!\reimp
*/
void StdClient::captionChange()
{
widget()->repaint( titlebar->geometry(), FALSE );
}
/*!\reimp
*/
void StdClient::maximizeChange()
{
bool m = maximizeMode() == MaximizeFull;
if (button[ButtonMaximize]) {
button[ButtonMaximize]->setIconSet( m?*normalize_pix:*maximize_pix );
QToolTip::remove( button[ButtonMaximize] );
QToolTip::add( button[ButtonMaximize], m ? i18n("Restore") : i18n("Maximize") );
}
}
/*!\reimp
*/
void StdClient::desktopChange()
{
bool s = isOnAllDesktops();
if (button[ButtonSticky]) {
button[ButtonSticky]->setIconSet( s?*pindown_pix:*pinup_pix );
QToolTip::remove( button[ButtonSticky] );
QToolTip::add( button[ButtonSticky], s ? i18n("Not On All Desktops") : i18n("On All Desktops") );
}
}
void StdClient::paintEvent( QPaintEvent* )
{
QPainter p( widget() );
QRect t = titlebar->geometry();
QRegion r = widget()->rect();
r = r.subtract( t );
p.setClipRegion( r );
qDrawWinPanel( &p, widget()->rect(), widget()->colorGroup() );
// t.setTop( 1 );
// p.setClipRegion( t );
// t.setTop( 0 );
QRect titleRect( 0, 0, t.width(), t.height() );
titleBuffer->resize( titleRect.width(), titleRect.height() );
QPainter p2( titleBuffer );
drawGradient(p2, titleRect, options()->color(KDecorationOptions::ColorTitleBar, isActive()),
options()->color(KDecorationOptions::ColorTitleBlend, isActive()));
// p.setPen( options()->color(KDecorationOptions::ColorTitleBar, isActive()).light() );
// p.drawLine(t.left(), t.top()+1, t.right(), t.top()+1);
if ( isActive() )
qDrawShadePanel( &p2, 0, 0, titleRect.width(), titleRect.height(),
widget()->colorGroup(), true, 1 );
titleRect.setLeft( 4 );
titleRect.setWidth( titleRect.width() - 2 );
p2.setPen(options()->color(KDecorationOptions::ColorFont, isActive()));
p2.setFont(options()->font(isActive()));
p2.drawText( titleRect, AlignLeft|AlignVCenter|SingleLine, caption() );
p2.end();
p.end();
bitBlt( widget(), t.topLeft(), titleBuffer );
}
void StdClient::mouseDoubleClickEvent( QMouseEvent * e )
{
if ( e->button() == LeftButton && titlebar->geometry().contains( e->pos() ) )
titlebarDblClickOperation();
}
void StdClient::wheelEvent( QWheelEvent * e )
{
if (isSetShade() || QRect( 0, 0, width(), titlebar->geometry().height() ).contains( e->pos() ) )
titlebarMouseWheelOperation( e->delta());
}
void StdClient::iconChange()
{
if (button[ButtonMenu]) {
if ( icon().pixmap( QIconSet::Small, QIconSet::Normal ).isNull())
button[ButtonMenu]->setIconSet(isActive() ? *menu_pix : *dis_menu_pix);
else
button[ButtonMenu]->setIconSet( icon().pixmap( QIconSet::Small, QIconSet::Normal ) );
button[ButtonMenu]->repaint( FALSE );
}
}
/*!
Indicates that the menu button has been clicked. One press shows
the window operation menu, a double click closes the window.
*/
void StdClient::menuButtonPressed()
{
QRect menuRect = button[ButtonMenu]->rect();
menuRect.addCoords(-1, 0, +1, +2);
QPoint menuTop = button[ButtonMenu]->mapToGlobal(menuRect.topLeft());
QPoint menuBottom = button[ButtonMenu]->mapToGlobal(menuRect.bottomRight());
KDecorationFactory* f = factory(); // needs to be saved before
showWindowMenu( QRect(menuTop, menuBottom) );
if( !f->exists( this )) // destroyed, return immediately
return;
button[ButtonMenu]->setDown(false);
}
void StdClient::maxButtonClicked( ButtonState button )
{
maximize( button );
}
bool StdClient::eventFilter( QObject* o, QEvent* e )
{
if ( o != widget() )
return false;
switch ( e->type() ) {
case QEvent::Resize:
resizeEvent( static_cast< QResizeEvent* >( e ) );
return true;
case QEvent::Paint:
paintEvent( static_cast< QPaintEvent* >( e ) );
return true;
case QEvent::MouseButtonDblClick:
mouseDoubleClickEvent( static_cast< QMouseEvent* >( e ) );
return true;
case QEvent::MouseButtonPress:
processMousePressEvent( static_cast< QMouseEvent* >( e ) );
return true;
case QEvent::Wheel:
wheelEvent( static_cast< QWheelEvent* >( e ));
return true;
default:
return false;
}
}
QSize StdClient::minimumSize() const
{
return widget()->minimumSize().expandedTo( QSize( 100, 50 ));
}
void StdClient::borders( int& left, int& right, int& top, int& bottom ) const
{
left = right = bottom = 6;
top = 6 + widget()->fontMetrics().lineSpacing()+2;
}
void StdClient::resize( const QSize& s )
{
widget()->resize( s );
}
StdToolClient::StdToolClient( KDecorationBridge* b, KDecorationFactory* f )
: KDecoration( b, f )
{
}
void StdToolClient::init()
{
createMainWidget();
widget()->installEventFilter( this );
widget()->setFont(options()->font(isActive(), true ));
QGridLayout* g = new QGridLayout( widget(), 0, 0, 2 );
g->setRowStretch( 1, 10 );
if( isPreview())
g->addWidget( new QLabel( i18n( "<center><b>KDE 1 decoration</b></center>" ), widget()), 1, 1 );
else
g->addItem( new QSpacerItem( 0, 0 ), 1, 1 ); //no widget in the middle
g->addItem( new QSpacerItem( 0, 0, QSizePolicy::Fixed, QSizePolicy::Expanding ) );
g->addColSpacing(0, 1);
g->addColSpacing(2, 1);
g->addRowSpacing(2, 1);
closeBtn = new QToolButton( widget(), 0 );
QToolTip::add( closeBtn, i18n("Close") );
connect( closeBtn, SIGNAL( clicked() ), this, ( SLOT( closeWindow() ) ) );
closeBtn->setFixedSize( 13, 13);
reset( -1U );
QHBoxLayout* hb = new QHBoxLayout;
g->addLayout( hb, 0, 1 );
int fh = widget()->fontMetrics().lineSpacing()+2;
titlebar = new QSpacerItem(10, fh, QSizePolicy::Expanding,
QSizePolicy::Minimum );
hb->addItem( titlebar );
hb->addWidget( closeBtn );
}
StdToolClient::~StdToolClient()
{
}
void StdToolClient::resizeEvent( QResizeEvent* )
{
// QRegion r = rect();
// QRect t = titlebar->geometry();
// t.setTop( 0 );
// r = r.subtract( QRect(0, 0, width(), 1) );
// r = r.subtract (QRect( 0, 0, 1, t.height() ) );
// r = r.subtract (QRect( width()-1, 0, 1, t.height() ) );
// setMask( r );
}
void StdToolClient::paintEvent( QPaintEvent* )
{
QPainter p( widget() );
QRect t = titlebar->geometry();
QRect r = widget()->rect();
qDrawWinPanel( &p, r, widget()->colorGroup() );
r.setTop( t.bottom()+1 );
qDrawWinPanel( &p, r, widget()->colorGroup() );
p.fillRect( QRect( QPoint(t.topLeft() ), QPoint( width() - t.left(), t.bottom() ) ),
options()->color(KDecorationOptions::ColorTitleBar, isActive()));
p.setPen( options()->color(KDecorationOptions::ColorTitleBar, isActive()).light() );
t.setLeft( t.left() + 4 );
t.setRight( t.right() - 2 );
p.setPen(options()->color(KDecorationOptions::ColorFont, isActive()));
p.setFont(options()->font(isActive(), true));
p.drawText( t, AlignLeft|AlignVCenter|SingleLine, caption() );
}
void StdToolClient::mouseDoubleClickEvent( QMouseEvent * e )
{
if ( e->button() == LeftButton && titlebar->geometry().contains( e->pos() ) )
titlebarDblClickOperation();
}
void StdToolClient::wheelEvent( QWheelEvent * e )
{
if (isSetShade() || QRect( 0, 0, width(), titlebar->geometry().height() ).contains( e->pos() ) )
titlebarMouseWheelOperation( e->delta());
}
void StdToolClient::captionChange()
{
widget()->repaint( titlebar->geometry(), FALSE );
}
void StdToolClient::reset( unsigned long )
{
QImage img = close_pix->convertToImage();
img = img.smoothScale( 12, 12 );
QPixmap pm;
pm.convertFromImage( img );
closeBtn->setPixmap( pm );
widget()->setFont(options()->font(isActive(), true ));
}
bool StdToolClient::eventFilter( QObject* o, QEvent* e )
{
if ( o != widget() )
return false;
switch ( e->type() ) {
case QEvent::Resize:
resizeEvent( static_cast< QResizeEvent* >( e ) );
return true;
case QEvent::Paint:
paintEvent( static_cast< QPaintEvent* >( e ) );
return true;
case QEvent::MouseButtonDblClick:
mouseDoubleClickEvent( static_cast< QMouseEvent* >( e ) );
return true;
case QEvent::MouseButtonPress:
processMousePressEvent( static_cast< QMouseEvent* >( e ) );
return true;
case QEvent::Wheel:
wheelEvent( static_cast< QWheelEvent* >( e ));
return true;
default:
return false;
}
}
QSize StdToolClient::minimumSize() const
{
return widget()->minimumSize().expandedTo( QSize( 100, 50 ));
}
void StdToolClient::borders( int& left, int& right, int& top, int& bottom ) const
{
left = right = bottom = 6;
top = 6 + widget()->fontMetrics().lineSpacing();
}
void StdToolClient::resize( const QSize& s )
{
widget()->resize( s );
}
StdFactory::StdFactory()
{
create_pixmaps();
}
StdFactory::~StdFactory()
{
delete_pixmaps();
}
const int SUPPORTED_WINDOW_TYPES_MASK = NET::NormalMask | NET::DesktopMask | NET::DockMask
| NET::ToolbarMask | NET::MenuMask | NET::DialogMask | NET::OverrideMask | NET::TopMenuMask
| NET::UtilityMask | NET::SplashMask;
KDecoration* StdFactory::createDecoration( KDecorationBridge* b )
{
NET::WindowType type = windowType( SUPPORTED_WINDOW_TYPES_MASK, b );
if( type == NET::Utility || type == NET::Menu || type == NET::Toolbar )
return new StdToolClient( b, this );
return new StdClient( b, this );
}
bool StdFactory::reset( unsigned long mask )
{
bool needHardReset = false;
// doesn't obey the Border size setting
if( mask & ( SettingFont | SettingButtons ))
needHardReset = true;
if( mask & ( SettingFont | SettingColors )) {
KDE1::delete_pixmaps();
KDE1::create_pixmaps();
}
if( !needHardReset )
resetDecorations( mask );
return needHardReset;
}
bool StdFactory::supports( Ability ability )
{
switch( ability )
{
case AbilityAnnounceButtons:
case AbilityButtonMenu:
case AbilityButtonOnAllDesktops:
case AbilityButtonHelp:
case AbilityButtonMinimize:
case AbilityButtonMaximize:
case AbilityButtonClose:
case AbilityButtonSpacer:
return true;
default:
return false;
};
}
}
extern "C"
{
KDE_EXPORT KDecorationFactory *create_factory()
{
return new KDE1::StdFactory();
}
}
#include "kde1client.moc"