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kwin/stdclient.cpp
Daniel M. Duley cb69226b40 Use kdrawutil and committing my initial implementation of the kwm theme 
compatible style. This isn't done but currently reads most of the entries. It
requires you use kwinrc and kdeglobals so kthememgr will need to be updated if
you don't want to apply things manually ;-) I also have to add custom cursor
positioning and some other small things. Also, KWM used a bitmap to set the
mask and I do for now as well. This needs to change into regions as it is
*really* inefficent with KWin. For now installing the .desktop for the plugin
is disabled. I will provide some screenshots for the curious when I launch
mosfet.org ;-)

svn path=/trunk/kdebase/kwin/; revision=37503
2000-01-03 13:13:57 +00:00

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#include "stdclient.h"
#include <qapplication.h>
#include <qcursor.h>
#include <qabstractlayout.h>
#include <qlayout.h>
#include <qtoolbutton.h>
#include <qlabel.h>
#include <qdrawutil.h>
#include <qbitmap.h>
#include <kdrawutil.h>
#include "workspace.h"
#include "options.h"
#include "stdclient_bitmaps.h"
static QPixmap* close_pix = 0;
static QPixmap* maximize_pix = 0;
static QPixmap* minimize_pix = 0;
static QPixmap* normalize_pix = 0;
static QPixmap* pinup_pix = 0;
static QPixmap* pindown_pix = 0;
static QPixmap* menu_pix = 0;
static QPixmap* dis_close_pix = 0;
static QPixmap* dis_maximize_pix = 0;
static QPixmap* dis_minimize_pix = 0;
static QPixmap* dis_normalize_pix = 0;
static QPixmap* dis_pinup_pix = 0;
static QPixmap* dis_pindown_pix = 0;
static QPixmap* dis_menu_pix = 0;
static QPixmap* question_mark_pix = 0;
/* XPM */
static const char *question_mark[] = {
/* width height ncolors chars_per_pixel */
"16 16 2 1",
/* colors */
" c #000000",
"X c None",
/* pixels */
"XXXXXXXXXXXXXXXX",
"XXXXX XXX",
"XXXX XXXXX XX",
"XXX XXXXXXX XX",
"XXX XXXXXXX XX",
"XXXXXXXXXXX XX",
"XXXXXXXXXX XXX",
"XXXXXXXXX XXXX",
"XXXXXXXX XXXXXX",
"XXXXXXX XXXXXXX",
"XXXXXXX XXXXXXX",
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX",
"XXXXXXX XXXXXXX",
"XXXXXXX XXXXXXX",
"XXXXXXXXXXXXXXXX"
};
static bool pixmaps_created = FALSE;
static void create_pixmaps();
QPixmap* kwin_get_menu_pix_hack()
{
create_pixmaps();
return menu_pix;
}
static void create_pixmaps()
{
if ( pixmaps_created )
return;
pixmaps_created = true;
QColorGroup aGrp = options->colorGroup(Options::ButtonFg, true);
QColorGroup iGrp = options->colorGroup(Options::ButtonFg, 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(question_mark );
}
StdClient::StdClient( Workspace *ws, WId w, QWidget *parent, const char *name )
: Client( ws, w, parent, name, WResizeNoErase )
{
create_pixmaps();
QGridLayout* g = new QGridLayout( this, 0, 0, 2 );
g->setRowStretch( 1, 10 );
g->addWidget( windowWrapper(), 1, 1 );
g->addItem( new QSpacerItem( 0, 0, QSizePolicy::Fixed, QSizePolicy::Expanding ) );
g->addColSpacing(0, 1);
g->addColSpacing(2, 1);
g->addRowSpacing(2, 2);
button[0] = new QToolButton( this );
button[1] = new QToolButton( this );
button[2] = new QToolButton( this );
button[3] = new QToolButton( this );
button[4] = new ThreeButtonButton( this );
button[5] = new QToolButton( this );
QHBoxLayout* hb = new QHBoxLayout;
g->addLayout( hb, 0, 1 );
hb->addWidget( button[0] );
hb->addWidget( button[1] );
hb->addWidget( button[2] );
int fh = fontMetrics().lineSpacing();
titlebar = new QSpacerItem(10, fh, QSizePolicy::Expanding,
QSizePolicy::Minimum );
hb->addItem( titlebar );
button[6] = 0;
if ( providesContextHelp() ) {
button[6] = new QToolButton( this );
hb->addWidget( button[6] ); // help button
hb->addItem( new QSpacerItem( 5, 0, QSizePolicy::Fixed, QSizePolicy::Expanding ) );
button[6]->setIconSet( *question_mark_pix );
connect( button[6], SIGNAL( clicked() ), this, ( SLOT( contextHelp() ) ) );
}
hb->addWidget( button[3] );
hb->addWidget( button[4] );
hb->addWidget( button[5] );
for ( int i = 0; i < 7; i++) {
if ( !button[i] )
continue;
button[i]->setBackgroundMode( PaletteBackground );
button[i]->setMouseTracking( TRUE );
button[i]->setAutoRaise( TRUE );
button[i]->setFocusPolicy( NoFocus );
button[i]->setFixedSize( 20, 20 );
}
if(miniIcon().isNull())
button[0]->setIconSet(isActive() ? *menu_pix : *dis_menu_pix);
else
button[0]->setIconSet( miniIcon() );
connect( button[0], SIGNAL( pressed() ), this, SLOT( menuButtonPressed() ) );
button[0]->setPopupDelay( 0 );
button[0]->setPopup( workspace()->clientPopup( this ) );
button[1]->setIconSet(isSticky() ? isActive() ? *pindown_pix : *dis_pindown_pix :
isActive() ? *pinup_pix : *dis_pinup_pix );
connect( button[1], SIGNAL( clicked() ), this, ( SLOT( toggleSticky() ) ) );
button[2]->hide();
button[3]->setIconSet(isActive() ? *minimize_pix : *dis_minimize_pix);
connect( button[3], SIGNAL( clicked() ), this, ( SLOT( iconify() ) ) );
button[4]->setIconSet(isActive() ? *maximize_pix : *dis_maximize_pix);
connect( button[4], SIGNAL( clicked(int) ), this, ( SLOT( maxButtonClicked(int) ) ) );
button[5]->setIconSet(isActive() ? *close_pix : *dis_close_pix);
connect( button[5], SIGNAL( clicked() ), this, ( SLOT( closeWindow() ) ) );
if ( button[6] ) {
}
if ( isTransient() ) {
// lighter decoration for transient windows
button[1]->hide();
button[2]->hide();
button[3]->hide();
button[4]->hide();
}
}
void StdClient::activeChange(bool on)
{
if(miniIcon().isNull())
button[0]->setIconSet(on ? *menu_pix : *dis_menu_pix);
button[1]->setIconSet(isSticky() ? on ? *pindown_pix : *dis_pindown_pix :
on ? *pinup_pix : *dis_pinup_pix );
button[3]->setIconSet(on ? *minimize_pix : *dis_minimize_pix);
button[4]->setIconSet(on ? *maximize_pix : *dis_maximize_pix);
button[5]->setIconSet(on ? *close_pix : *dis_close_pix);
Client::activeChange(on);
}
StdClient::~StdClient()
{
}
void StdClient::resizeEvent( QResizeEvent* e)
{
Client::resizeEvent( e );
QRegion rr = rect();
QRect t = titlebar->geometry();
t.setTop( 0 );
QRegion r = rr.subtract( QRect( t.x()+1, 0, t.width()-2, 1 ) );
setMask( r );
if ( isVisibleToTLW() && !testWFlags( WNorthWestGravity )) {
// manual clearing without the titlebar (we selected WResizeNoErase )
QPainter p( this );
r = rr.subtract( t );
p.setClipRegion( r );
p.fillRect( rect(), colorGroup().brush( QColorGroup::Background ) );
}
}
/*!\reimp
*/
void StdClient::captionChange( const QString& )
{
repaint( titlebar->geometry(), FALSE );
}
/*!\reimp
*/
void StdClient::maximizeChange( bool m )
{
button[4]->setIconSet( m?*normalize_pix:*maximize_pix );
}
/*!\reimp
*/
void StdClient::stickyChange( bool s)
{
button[1]->setIconSet( s?*pindown_pix:*pinup_pix );
}
void StdClient::paintEvent( QPaintEvent* )
{
QPainter p( this );
QRect t = titlebar->geometry();
QRegion r = rect();
r = r.subtract( t );
p.setClipRegion( r );
qDrawWinPanel( &p, rect(), colorGroup() );
t.setTop( 1 );
p.setClipRegion( t );
t.setTop( 0 );
p.fillRect( t, options->color(Options::TitleBar, isActive()));
p.setPen( options->color(Options::TitleBar, isActive()).light() );
p.drawLine(t.left(), t.top()+1, t.right(), t.top()+1);
qDrawShadePanel( &p, t.x(), t.y(), t.width(), t.height(),
colorGroup(), true, 1 );
t.setLeft( t.left() + 4 );
t.setRight( t.right() - 2 );
p.setPen(options->color(Options::Font, isActive()));
p.setFont(options->font(isActive()));
p.drawText( t, AlignLeft|AlignVCenter|SingleLine, caption() );
}
void StdClient::mouseDoubleClickEvent( QMouseEvent * e )
{
if ( titlebar->geometry().contains( e->pos() ) )
workspace()->performWindowOperation( this, options->operationTitlebarDblClick() );
workspace()->requestFocus( this );
}
void StdClient::init()
{
Client::init();
button[0]->setIconSet( miniIcon() );
// ### TODO transient etc.
}
void StdClient::iconChange()
{
if(miniIcon().isNull())
button[0]->setIconSet(isActive() ? *menu_pix : *dis_menu_pix);
else
button[0]->setIconSet( miniIcon() );
button[0]->repaint( FALSE );
}
/*!
Indicates that the menu button has been clicked
*/
void StdClient::menuButtonPressed()
{
(void ) workspace()->clientPopup( this ); //trigger the popup menu
}
void StdClient::maxButtonClicked( int button )
{
switch ( button ){
case MidButton:
maximize( MaximizeVertical );
break;
case RightButton:
maximize( MaximizeHorizontal );
break;
default: //LeftButton:
maximize( MaximizeFull );
break;
}
}
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