TDE
/
amarok
mirror of https://mirror.git.trinitydesktop.org/gitea/TDE/amarok
0
0
Fork 0
Code Issues Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'd815bc1f86'
${ noResults }
amarok/amarok/src/multitabbar.cpp

1309 lines
43 KiB
Raw Blame History

/***************************************************************************
kmultitabbar.cpp - description
-------------------
begin : 2001
copyright : (C) 2001,2002,2003 by Joseph Wenninger <jowenn@kde.org>
(C) 2005 by Mark Kretschmann <markey@web.de>
***************************************************************************/
/***************************************************************************
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
***************************************************************************/
#include "debug.h"
#include "multitabbar.h"
#include "multitabbar.moc"
#include "multitabbar_p.h"
#include "multitabbar_p.moc"
#include <math.h>
#include <tqbutton.h>
#include <tqfontmetrics.h>
#include <tqlayout.h>
#include <tqpainter.h>
#include <tqpopupmenu.h>
#include <tqstyle.h>
#include <tqtimer.h>
#include <kapplication.h>
#include <kconfig.h>
#include <kdebug.h>
#include <kiconeffect.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kpopupmenu.h>
#include <kstringhandler.h>
#define NEARBYINT(i) ((int(float(i) + 0.5)))
namespace Amarok { extern KConfig *config( const TQString& ); }
class MultiTabBarTabPrivate
{
public:
TQPixmap pix;
};
class MultiTabBarButtonPrivate
{
public:
MultiTabBarButtonPrivate() : finalDropTarget( 0 ) {}
DropProxyTarget *finalDropTarget;
};
MultiTabBarInternal::MultiTabBarInternal( TQWidget *parent, MultiTabBar::MultiTabBarMode bm ) : TQScrollView( parent )
{
m_expandedTabSize = -1;
m_showActiveTabTexts = false;
m_tabs.setAutoDelete( true );
m_barMode = bm;
setHScrollBarMode( AlwaysOff );
setVScrollBarMode( AlwaysOff );
if ( bm == MultiTabBar::Vertical ) {
box = new TQWidget( viewport() );
mainLayout = new TQVBoxLayout( box );
mainLayout->setAutoAdd( true );
box->setFixedWidth( 24 );
setFixedWidth( 24 );
} else {
box = new TQWidget( viewport() );
mainLayout = new TQHBoxLayout( box );
mainLayout->setAutoAdd( true );
box->setFixedHeight( 24 );
setFixedHeight( 24 );
}
addChild( box );
setFrameStyle( NoFrame );
viewport() ->setBackgroundMode( TQt::PaletteBackground );
/* box->setPaletteBackgroundColor(TQt::red);
setPaletteBackgroundColor(TQt::green);*/
}
void MultiTabBarInternal::setStyle( enum MultiTabBar::MultiTabBarStyle style )
{
m_style = style;
for ( uint i = 0;i < m_tabs.count();i++ )
m_tabs.at( i ) ->setStyle( m_style );
if ( ( m_style == MultiTabBar::KDEV3 ) ||
( m_style == MultiTabBar::KDEV3ICON ) ||
( m_style == MultiTabBar::AMAROK ) ) {
delete mainLayout;
mainLayout = 0;
resizeEvent( 0 );
} else if ( mainLayout == 0 ) {
if ( m_barMode == MultiTabBar::Vertical ) {
box = new TQWidget( viewport() );
mainLayout = new TQVBoxLayout( box );
box->setFixedWidth( 24 );
setFixedWidth( 24 );
} else {
box = new TQWidget( viewport() );
mainLayout = new TQHBoxLayout( box );
box->setFixedHeight( 24 );
setFixedHeight( 24 );
}
addChild( box );
for ( uint i = 0;i < m_tabs.count();i++ )
mainLayout->add( m_tabs.at( i ) );
mainLayout->setAutoAdd( true );
}
viewport() ->tqrepaint();
}
void MultiTabBarInternal::drawContents ( TQPainter * paint, int clipx, int clipy, int clipw, int cliph )
{
TQScrollView::drawContents ( paint , clipx, clipy, clipw, cliph );
if ( m_position == MultiTabBar::Right ) {
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, 0, 0, viewport() ->height() );
paint->setPen( tqcolorGroup().background().dark( 120 ) );
paint->drawLine( 1, 0, 1, viewport() ->height() );
} else
if ( m_position == MultiTabBar::Left ) {
paint->setPen( tqcolorGroup().light() );
paint->drawLine( 23, 0, 23, viewport() ->height() );
paint->drawLine( 22, 0, 22, viewport() ->height() );
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, 0, 0, viewport() ->height() );
} else
if ( m_position == MultiTabBar::Bottom ) {
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, 0, viewport() ->width(), 0 );
paint->setPen( tqcolorGroup().background().dark( 120 ) );
paint->drawLine( 0, 1, viewport() ->width(), 1 );
} else {
paint->setPen( tqcolorGroup().light() );
paint->drawLine( 0, 23, viewport() ->width(), 23 );
paint->drawLine( 0, 22, viewport() ->width(), 22 );
/* paint->setPen(tqcolorGroup().shadow());
paint->drawLine(0,0,0,viewport()->height());*/
}
}
void MultiTabBarInternal::contentsMousePressEvent( TQMouseEvent *ev )
{
ev->ignore();
}
void MultiTabBarInternal::showTabSelectionMenu(TQPoint pos)
{
KPopupMenu popup;
popup.insertTitle( i18n("Browsers") , /*id*/ -1, /*index*/ 1 );
popup.setCheckable( true );
for( uint i = 0; i < m_tabs.count(); i++ ) {
MultiTabBarTab* tab = m_tabs.at( i );
popup.insertItem( tab->text(), i );
popup.setItemChecked(i, tab->visible() ? true : false);
}
int col = popup.exec(pos);
if ( col >= 0 )
setTabVisible( col, !popup.isItemChecked(col) );
}
void MultiTabBarInternal::mousePressEvent( TQMouseEvent *ev )
{
if ( ev->button() != Qt::RightButton ){
ev->ignore();
return;
}
// right button pressed
showTabSelectionMenu(ev->globalPos());
}
#define CALCDIFF(m_tabs,diff,i) if (m_lines>(int)lines) {\
/*kdDebug()<<"i="<<i<<" visibleTabCount="<<visibleTabCount()<<" space="<<space<<endl;*/ \
uint ulen=0;\
diff=0; \
for (uint i2=i;i2<visibleTabCount();i2++) {\
uint l1=sizePerTab();\
if ((ulen+l1)>space){\
if (ulen==0) diff=0;\
else diff=((float)(space-ulen))/(i2-i);\
break;\
}\
ulen+=l1;\
}\
} else {diff=0; }
void MultiTabBarInternal::resizeEvent( TQResizeEvent *ev )
{
/* kdDebug()<<"MultiTabBarInternal::resizeEvent"<<endl;
kdDebug()<<"MultiTabBarInternal::resizeEvent - box tqgeometry"<<box->tqgeometry()<<endl;
kdDebug()<<"MultiTabBarInternal::resizeEvent - tqgeometry"<<tqgeometry()<<endl;*/
if ( ev ) TQScrollView::resizeEvent( ev );
if ( ( m_style == MultiTabBar::KDEV3 ) ||
( m_style == MultiTabBar::KDEV3ICON ) ||
( m_style == MultiTabBar::AMAROK ) ) {
box->setGeometry( 0, 0, width(), height() );
int lines = 1;
uint space;
float tmp = 0;
if ( ( m_position == MultiTabBar::Bottom ) || ( m_position == MultiTabBar::Top ) )
space = width();
else
space = height(); // made space for tab management button
int cnt = 0;
//CALCULATE LINES
const uint tabCount = m_tabs.count();
for ( uint i = 0;i < tabCount;i++ ) {
if ( ! m_tabs.at( i ) ->visible() ) continue;
cnt++;
tmp += sizePerTab();
if ( tmp > space ) {
if ( cnt > 1 ) i--;
else if ( i == ( tabCount - 1 ) ) break;
cnt = 0;
tmp = 0;
lines++;
}
}
//SET SIZE & PLACE
float diff = 0;
cnt = 0;
if ( ( m_position == MultiTabBar::Bottom ) || ( m_position == MultiTabBar::Top ) ) {
setFixedHeight( lines * 24 );
box->setFixedHeight( lines * 24 );
m_lines = height() / 24 - 1;
lines = 0;
CALCDIFF( m_tabs, diff, 0 )
tmp = -diff;
//kdDebug()<<"m_lines recalculated="<<m_lines<<endl;
for ( uint i = 0;i < tabCount;i++ ) {
MultiTabBarTab *tab = m_tabs.at( i );
if ( ! tab->visible() ) continue;
cnt++;
tmp += sizePerTab() + diff;
if ( tmp > space ) {
//kdDebug()<<"about to start new line"<<endl;
if ( cnt > 1 ) {
CALCDIFF( m_tabs, diff, i )
i--;
} else {
//kdDebug()<<"placing line on old line"<<endl;
kdDebug() << "diff=" << diff << endl;
tab->removeEventFilter( this );
tab->move( NEARBYINT( tmp - sizePerTab() ), lines * 24 );
// tab->setFixedWidth(tab->neededSize()+diff);
tab->setFixedWidth( NEARBYINT( tmp + diff ) - tab->x() );;
tab->installEventFilter( this );
CALCDIFF( m_tabs, diff, ( i + 1 ) )
}
tmp = -diff;
cnt = 0;
lines++;
//kdDebug()<<"starting new line:"<<lines<<endl;
} else {
//kdDebug()<<"Placing line on line:"<<lines<<" pos: (x/y)=("<<tmp-m_tabs.at(i)->neededSize()<<"/"<<lines*24<<")"<<endl;
//kdDebug()<<"diff="<<diff<<endl;
tab->removeEventFilter( this );
tab->move( NEARBYINT( tmp - sizePerTab() ), lines * 24 );
tab->setFixedWidth( NEARBYINT( tmp + diff ) - tab->x() );;
//tab->setFixedWidth(tab->neededSize()+diff);
tab->installEventFilter( this );
}
}
} else {
// Left or Right
setFixedWidth( lines * 24 );
box->setFixedWidth( lines * 24 );
m_lines = lines = width() / 24;
lines = 0;
CALCDIFF( m_tabs, diff, 0 )
tmp = -diff;
for ( uint i = 0;i < tabCount;i++ ) {
MultiTabBarTab *tab = m_tabs.at( i );
if ( ! tab->visible() ) continue;
cnt++;
tmp += sizePerTab() + diff;
if ( tmp > space ) {
if ( cnt > 1 ) {
CALCDIFF( m_tabs, diff, i );
tmp = -diff;
i--;
} else {
tab->removeEventFilter( this );
tab->move( lines * 24, NEARBYINT( tmp - sizePerTab() ) );
tab->setFixedHeight( NEARBYINT( tmp + diff ) - tab->y() );;
tab->installEventFilter( this );
}
cnt = 0;
tmp = -diff;
lines++;
} else {
tab->removeEventFilter( this );
tab->move( lines * 24, NEARBYINT( tmp - sizePerTab() ) );
tab->setFixedHeight( NEARBYINT( tmp + diff ) - tab->y() );
tab->installEventFilter( this );
}
}
}
//kdDebug()<<"needed lines:"<<m_lines<<endl;
} else {
int size = 0; /*move the calculation into another function and call it only on add tab and tab click events*/
for ( int i = 0;i < ( int ) m_tabs.count();i++ )
size += ( m_barMode == MultiTabBar::Vertical ? m_tabs.at( i ) ->height() : m_tabs.at( i ) ->width() );
if ( ( m_position == MultiTabBar::Bottom ) || ( m_position == MultiTabBar::Top ) )
box->setGeometry( 0, 0, size, height() );
else box->setGeometry( 0, 0, width(), size );
}
}
void MultiTabBarInternal::showActiveTabTexts( bool show )
{
m_showActiveTabTexts = show;
}
MultiTabBarTab* MultiTabBarInternal::tab( int id ) const
{
for ( TQPtrListIterator<MultiTabBarTab> it( m_tabs );it.current();++it ) {
if ( it.current() ->id() == id ) return it.current();
}
return 0;
}
bool MultiTabBarInternal::eventFilter( TQObject *, TQEvent *e )
{
if ( e->type() == TQEvent::Resize )
resizeEvent( 0 );
//PATCH by markey: Allow switching of tabs with mouse wheel
if ( e->type() == TQEvent::Wheel ) {
TQWheelEvent* event = TQT_TQWHEELEVENT( e );
const int delta = event->delta() / 120;
// Determine which tab is currently active
uint i;
for( i = 0; i < m_tabs.count(); i++ )
if ( m_tabs.at( i )->isOn() ) break;
// Calculate index of the new tab to activate
int newTab = i - delta;
while (true) {
if ( newTab < 0 ) {
newTab = i;
break;
}
if ( newTab > (int)m_tabs.count() - 1 ) {
newTab = i;
break;
}
if ( m_tabs.at( newTab )->visible() && m_tabs.at( newTab )->isEnabled() )
break;
// try one tab more
newTab -= delta;
}
if ( i < m_tabs.count() && newTab != (int)i )
m_tabs.at( newTab )->animateClick();
// Must return true here for the wheel to work properly
return true;
}
return false;
}
int MultiTabBarInternal::appendTab( const TQPixmap &pic , int id, const TQString& text, const TQString& identifier )
{
MultiTabBarTab * tab;
m_tabs.append( tab = new MultiTabBarTab( pic, text, id, box, m_position, m_style ) );
tab->setIdentifier( identifier );
tab->installEventFilter( this );
tab->showActiveTabText( m_showActiveTabTexts );
tab->setVisible( Amarok::config( "BrowserBar" )->readBoolEntry( identifier, true ) );
if ( m_style == MultiTabBar::KONTQSBC ) {
if ( m_expandedTabSize < tab->neededSize() ) {
m_expandedTabSize = tab->neededSize();
for ( uint i = 0;i < m_tabs.count();i++ )
m_tabs.at( i ) ->setSize( m_expandedTabSize );
} else tab->setSize( m_expandedTabSize );
} else tab->updateState();
if ( tab->visible() ) {
tab->show();
resizeEvent( 0 );
} else tab->hide();
return 0;
}
void MultiTabBarInternal::removeTab( int id )
{
for ( uint pos = 0;pos < m_tabs.count();pos++ ) {
if ( m_tabs.at( pos ) ->id() == id ) {
m_tabs.remove( pos );
resizeEvent( 0 );
break;
}
}
}
void MultiTabBarInternal::setTabVisible( int id, bool visible )
{
for ( uint pos = 0;pos < m_tabs.count();pos++ ) {
if ( m_tabs.at( pos ) ->id() == id ) {
MultiTabBarTab* tab = m_tabs.at( pos );
tab->setVisible( visible );
Amarok::config( "BrowserBar" )->writeEntry( tab->identifier(), tab->visible() );
if ( tab->visible() )
tab->show();
else {
tab->hide();
// if the user wants to hide the currently active tab
// turn on another tab
if ( tab->isOn() )
for( uint i = 0; i < m_tabs.count(); i++ ) {
if ( m_tabs.at( i )->visible() ) {
m_tabs.at( i )->animateClick();
break;
}
}
}
// redraw the bar
resizeEvent( 0 );
}
}
}
void MultiTabBarInternal::setPosition( enum MultiTabBar::MultiTabBarPosition pos )
{
m_position = pos;
for ( uint i = 0;i < m_tabs.count();i++ )
m_tabs.at( i ) ->setTabsPosition( m_position );
viewport() ->tqrepaint();
}
uint MultiTabBarInternal::visibleTabCount()
{
uint visibleTabCount = 0;
for ( uint i = 0; i < m_tabs.count(); i++ )
if ( m_tabs.at( i ) ->visible() ) visibleTabCount++;
return visibleTabCount;
}
uint MultiTabBarInternal::sizePerTab()
{
uint size;
if( m_position == MultiTabBar::Left || m_position == MultiTabBar::Right )
/* HACK: width() is the "Manage Tabs" button size :-( */
size = (height() - 3 - width() ) / visibleTabCount();
else
size = (width() - 3 ) / visibleTabCount();
return size;
}
MultiTabBarButton::MultiTabBarButton( const TQPixmap& pic, const TQString& text, TQPopupMenu *popup,
int id, TQWidget *parent, MultiTabBar::MultiTabBarPosition pos, MultiTabBar::MultiTabBarStyle style )
: TQPushButton( TQIconSet(), text, parent )
, m_position( pos )
, m_style( style )
, m_id( id )
, m_animCount( 0 )
, m_animTimer( new TQTimer( this ) )
, m_dragSwitchTimer( new TQTimer( this ) )
{
setAcceptDrops( true );
setIconSet( pic );
setText( text );
if ( popup ) setPopup( popup );
setFlat( true );
setFixedHeight( 24 );
setFixedWidth( 24 );
// TQToolTip::add( this, text ); // Deactivated cause it's annoying
connect( this, TQT_SIGNAL( clicked() ), this, TQT_SLOT( slotClicked() ) );
connect( m_animTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( slotAnimTimer() ) );
connect( m_dragSwitchTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( slotDragSwitchTimer() ) );
}
MultiTabBarButton::MultiTabBarButton( const TQString& text, TQPopupMenu *popup,
int id, TQWidget *parent, MultiTabBar::MultiTabBarPosition pos, MultiTabBar::MultiTabBarStyle style )
: TQPushButton( TQIconSet(), text, parent ), m_style( style )
, m_animCount( 0 )
, m_animTimer( new TQTimer( this ) )
, m_dragSwitchTimer( new TQTimer( this ) )
{
d = new MultiTabBarButtonPrivate;
setAcceptDrops( true );
setText( text );
m_position = pos;
if ( popup ) setPopup( popup );
setFlat( true );
setFixedHeight( 24 );
setFixedWidth( 24 );
m_id = id;
// TQToolTip::add( this, text );
connect( this, TQT_SIGNAL( clicked() ), this, TQT_SLOT( slotClicked() ) );
connect( m_animTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( slotAnimTimer() ) );
connect( m_dragSwitchTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( slotDragSwitchTimer() ) );
}
MultiTabBarButton::~MultiTabBarButton()
{
delete d;
}
int MultiTabBarButton::id() const
{
return m_id;
}
void MultiTabBarButton::setText( const TQString& text )
{
TQPushButton::setText( text );
m_text = text;
// TQToolTip::add( this, text );
}
void MultiTabBarButton::proxyDrops( DropProxyTarget *finalDropTarget )
{
d->finalDropTarget = finalDropTarget;
}
void MultiTabBarButton::slotClicked()
{
emit clicked( m_id );
}
void MultiTabBarButton::setPosition( MultiTabBar::MultiTabBarPosition pos )
{
m_position = pos;
tqrepaint();
}
void MultiTabBarButton::setStyle( MultiTabBar::MultiTabBarStyle style )
{
m_style = style;
tqrepaint();
}
void MultiTabBarButton::hideEvent( TQHideEvent* he )
{
TQPushButton::hideEvent( he );
MultiTabBar *tb = dynamic_cast<MultiTabBar*>( parentWidget() );
if ( tb ) tb->updateSeparator();
}
void MultiTabBarButton::showEvent( TQShowEvent* he )
{
TQPushButton::showEvent( he );
MultiTabBar *tb = dynamic_cast<MultiTabBar*>( parentWidget() );
if ( tb ) tb->updateSeparator();
}
void MultiTabBarButton::enterEvent( TQEvent* )
{
m_animEnter = true;
m_animCount = 0;
m_animTimer->start( ANIM_INTERVAL );
}
void MultiTabBarButton::leaveEvent( TQEvent* )
{
// This can happen if you enter and leave the tab quickly
if ( m_animCount == 0 )
m_animCount = 1;
m_animEnter = false;
m_animTimer->start( ANIM_INTERVAL );
}
void MultiTabBarButton::dragEnterEvent ( TQDragEnterEvent *e )
{
enterEvent ( e );
e->accept( d->finalDropTarget );
}
void MultiTabBarButton::dragMoveEvent ( TQDragMoveEvent * )
{
if ( !m_dragSwitchTimer->isActive() )
m_dragSwitchTimer->start( ANIM_INTERVAL * ANIM_MAX + 300, true );
}
void MultiTabBarButton::dragLeaveEvent ( TQDragLeaveEvent *e )
{
m_dragSwitchTimer->stop();
leaveEvent( e );
}
void MultiTabBarButton::dropEvent( TQDropEvent *e )
{
m_dragSwitchTimer->stop();
if( d->finalDropTarget )
d->finalDropTarget->dropProxyEvent( e );
leaveEvent( e );
}
void MultiTabBarButton::slotDragSwitchTimer()
{
emit ( initiateDrag ( m_id ) );
}
void MultiTabBarButton::slotAnimTimer()
{
if ( m_animEnter ) {
m_animCount += 1;
tqrepaint( false );
if ( m_animCount >= ANIM_MAX )
m_animTimer->stop();
} else {
m_animCount -= 1;
tqrepaint( false );
if ( m_animCount <= 0 )
m_animTimer->stop();
}
}
TQSize MultiTabBarButton::tqsizeHint() const
{
constPolish();
int w = 0, h = 0;
// calculate contents size...
#ifndef TQT_NO_ICONSET
if ( iconSet() && !iconSet() ->isNull() ) {
int iw = iconSet() ->pixmap( TQIconSet::Small, TQIconSet::Normal ).width() + 4;
int ih = iconSet() ->pixmap( TQIconSet::Small, TQIconSet::Normal ).height();
w += iw;
h = TQMAX( h, ih );
}
#endif
if ( isMenuButton() )
w += tqstyle().tqpixelMetric( TQStyle::PM_MenuButtonIndicator, this );
if ( pixmap() ) {
TQPixmap * pm = const_cast< TQPixmap * >( pixmap() );
w += pm->width();
h += pm->height();
} else {
TQString s( text() );
bool empty = s.isEmpty();
if ( empty )
s = TQString::tqfromLatin1( "XXXX" );
TQFontMetrics fm = fontMetrics();
TQSize sz = fm.size( ShowPrefix, s );
if ( !empty || !w )
w += sz.width();
if ( !empty || !h )
h = TQMAX( h, sz.height() );
}
// //PATCH by markey
// if ( ( m_style == MultiTabBar::AMAROK ) ) {
// if( m_position == MultiTabBar::Left || m_position == MultiTabBar::Right )
// w = ( parentWidget()->height() - 3 ) / NUM_TABS;
// else
// h = ( parentWidget()->width() - 3 ) / NUM_TABS;
// }
return ( tqstyle().tqsizeFromContents( TQStyle::CT_ToolButton, this, TQSize( w, h ) ).
expandedTo( TQApplication::globalStrut() ) );
}
MultiTabBarTab::MultiTabBarTab( const TQPixmap& pic, const TQString& text,
int id, TQWidget *parent, MultiTabBar::MultiTabBarPosition pos,
MultiTabBar::MultiTabBarStyle style )
: MultiTabBarButton( text, 0, id, parent, pos, style ),
m_visible(true),
m_showActiveTabText( false )
{
d = new MultiTabBarTabPrivate();
setIcon( pic );
setIdentifier( text );
m_expandedSize = 24;
setToggleButton( true );
// Prevent flicker on redraw
setWFlags( getWFlags() | TQt::WNoAutoErase );
}
MultiTabBarTab::~MultiTabBarTab()
{
delete d;
}
void MultiTabBarTab::setTabsPosition( MultiTabBar::MultiTabBarPosition pos )
{
if ( ( pos != m_position ) && ( ( pos == MultiTabBar::Left ) || ( pos == MultiTabBar::Right ) ) ) {
if ( !d->pix.isNull() ) {
TQWMatrix temp; // (1.0F, 0.0F, 0.0F, -1.0F, 0.0F, 0.0F);
temp.rotate( 180 );
d->pix = d->pix.xForm( temp );
setIconSet( d->pix );
}
}
setPosition( pos );
// tqrepaint();
}
void MultiTabBarTab::setIcon( const TQString& icon )
{
TQPixmap pic = SmallIcon( icon );
setIcon( pic );
}
void MultiTabBarTab::setIcon( const TQPixmap& icon )
{
if ( m_style != MultiTabBar::KDEV3 ) {
if ( ( m_position == MultiTabBar::Left ) || ( m_position == MultiTabBar::Right ) ) {
TQWMatrix rotateMatrix;
if ( m_position == MultiTabBar::Left )
rotateMatrix.rotate( 90 );
else
rotateMatrix.rotate( -90 );
TQPixmap pic = icon.xForm( rotateMatrix ); //TODO FIX THIS, THIS SHOWS WINDOW
d->pix = pic;
setIconSet( pic );
} else setIconSet( icon );
}
}
void MultiTabBarTab::slotClicked()
{
if ( m_animTimer->isActive() ) {
m_animCount = ANIM_MAX;
m_animTimer->stop();
tqrepaint();
}
updateState();
MultiTabBarButton::slotClicked();
}
void MultiTabBarTab::setState( bool b )
{
setOn( b );
updateState();
}
void MultiTabBarTab::updateState()
{
if ( m_style != MultiTabBar::KONTQSBC ) {
if ( ( m_style == MultiTabBar::KDEV3 ) || ( m_style == MultiTabBar::KDEV3ICON ) || ( m_style == MultiTabBar::AMAROK ) || ( isOn() ) ) {
TQPushButton::setText( m_text );
} else {
kdDebug() << "MultiTabBarTab::updateState(): setting text to an empty TQString***************" << endl;
TQPushButton::setText( TQString() );
}
if ( ( m_position == MultiTabBar::Right || m_position == MultiTabBar::Left ) ) {
setFixedWidth( 24 );
if ( ( m_style == MultiTabBar::KDEV3 ) || ( m_style == MultiTabBar::KDEV3ICON ) || ( m_style == MultiTabBar::AMAROK ) || ( isOn() ) ) {
setFixedHeight( MultiTabBarButton::tqsizeHint().width() );
} else setFixedHeight( 36 );
} else {
setFixedHeight( 24 );
if ( ( m_style == MultiTabBar::KDEV3 ) || ( m_style == MultiTabBar::KDEV3ICON ) || ( m_style == MultiTabBar::AMAROK ) || ( isOn() ) ) {
setFixedWidth( MultiTabBarButton::tqsizeHint().width() );
} else setFixedWidth( 36 );
}
} else {
if ( ( !isOn() ) || ( !m_showActiveTabText ) ) {
setFixedWidth( 24 );
setFixedHeight( 24 );
return ;
}
if ( ( m_position == MultiTabBar::Right || m_position == MultiTabBar::Left ) )
setFixedHeight( m_expandedSize );
else
setFixedWidth( m_expandedSize );
}
TQApplication::sendPostedEvents( 0, TQEvent::Paint | TQEvent::Move | TQEvent::Resize | TQEvent::LayoutHint );
TQApplication::flush();
}
int MultiTabBarTab::neededSize()
{
return ( ( ( m_style != MultiTabBar::KDEV3 ) ? 24 : 0 ) + TQFontMetrics( TQFont() ).width( m_text ) + 6 );
}
void MultiTabBarTab::setSize( int size )
{
m_expandedSize = size;
updateState();
}
void MultiTabBarTab::showActiveTabText( bool show )
{
m_showActiveTabText = show;
}
void MultiTabBarTab::drawButtonLabel( TQPainter *p )
{
drawButton( p );
}
void MultiTabBarTab::drawButton( TQPainter *paint )
{
if ( m_style == MultiTabBar::AMAROK ) drawButtonAmarok( paint );
else if ( m_style != MultiTabBar::KONTQSBC ) drawButtonStyled( paint );
else drawButtonClassic( paint );
}
void MultiTabBarTab::drawButtonStyled( TQPainter *paint )
{
TQSize sh;
const int width = 36; // rotated
const int height = 24;
if ( ( m_style == MultiTabBar::KDEV3 ) || ( m_style == MultiTabBar::KDEV3ICON ) || ( m_style == MultiTabBar::AMAROK ) || ( isOn() ) ) {
if ( ( m_position == MultiTabBar::Left ) || ( m_position == MultiTabBar::Right ) )
sh = TQSize( this->height(), this->width() ); //MultiTabBarButton::tqsizeHint();
else
sh = TQSize( this->width(), this->height() );
} else
sh = TQSize( width, height );
TQPixmap pixmap( sh.width(), height ); ///,sh.height());
pixmap.fill( eraseColor() );
TQPainter painter( &pixmap );
TQStyle::SFlags st = TQStyle::Style_Default;
st |= TQStyle::Style_Enabled;
if ( isOn() ) st |= TQStyle::Style_On;
tqstyle().tqdrawControl( TQStyle::CE_PushButton, &painter, this, TQRect( 0, 0, pixmap.width(), pixmap.height() ), tqcolorGroup(), st );
tqstyle().tqdrawControl( TQStyle::CE_PushButtonLabel, &painter, this, TQRect( 0, 0, pixmap.width(), pixmap.height() ), tqcolorGroup(), st );
switch ( m_position ) {
case MultiTabBar::Left:
paint->rotate( -90 );
paint->drawPixmap( 1 - pixmap.width(), 0, pixmap );
break;
case MultiTabBar::Right:
paint->rotate( 90 );
paint->drawPixmap( 0, 1 - pixmap.height(), pixmap );
break;
default:
paint->drawPixmap( 0, 0, pixmap );
break;
}
// style().tqdrawControl(TQStyle::CE_PushButtonLabel,painter,this, TQRect(0,0,pixmap.width(),pixmap.height()),
// tqcolorGroup(),TQStyle::Style_Enabled);
}
void MultiTabBarTab::drawButtonClassic( TQPainter *paint )
{
TQPixmap pixmap;
if ( iconSet() )
pixmap = iconSet() ->pixmap( TQIconSet::Small, TQIconSet::Normal );
paint->fillRect( 0, 0, 24, 24, tqcolorGroup().background() );
if ( !isOn() ) {
if ( m_position == MultiTabBar::Right ) {
paint->fillRect( 0, 0, 21, 21, TQBrush( tqcolorGroup().background() ) );
paint->setPen( tqcolorGroup().background().dark( 150 ) );
paint->drawLine( 0, 22, 23, 22 );
paint->drawPixmap( 12 - pixmap.width() / 2, 12 - pixmap.height() / 2, pixmap );
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, 0, 0, 23 );
paint->setPen( tqcolorGroup().background().dark( 120 ) );
paint->drawLine( 1, 0, 1, 23 );
} else
if ( ( m_position == MultiTabBar::Bottom ) || ( m_position == MultiTabBar::Top ) ) {
paint->fillRect( 0, 1, 23, 22, TQBrush( tqcolorGroup().background() ) );
paint->drawPixmap( 12 - pixmap.width() / 2, 12 - pixmap.height() / 2, pixmap );
paint->setPen( tqcolorGroup().background().dark( 120 ) );
paint->drawLine( 23, 0, 23, 23 );
paint->setPen( tqcolorGroup().light() );
paint->drawLine( 0, 22, 23, 22 );
paint->drawLine( 0, 23, 23, 23 );
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, 0, 23, 0 );
paint->setPen( tqcolorGroup().background().dark( 120 ) );
paint->drawLine( 0, 1, 23, 1 );
} else {
paint->setPen( tqcolorGroup().background().dark( 120 ) );
paint->drawLine( 0, 23, 23, 23 );
paint->fillRect( 0, 0, 23, 21, TQBrush( tqcolorGroup().background() ) );
paint->drawPixmap( 12 - pixmap.width() / 2, 12 - pixmap.height() / 2, pixmap );
paint->setPen( tqcolorGroup().light() );
paint->drawLine( 23, 0, 23, 23 );
paint->drawLine( 22, 0, 22, 23 );
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, 0, 0, 23 );
}
} else {
if ( m_position == MultiTabBar::Right ) {
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, height() - 1, 23, height() - 1 );
paint->drawLine( 0, height() - 2, 23, height() - 2 );
paint->drawLine( 23, 0, 23, height() - 1 );
paint->drawLine( 22, 0, 22, height() - 1 );
paint->fillRect( 0, 0, 21, height() - 3, TQBrush( tqcolorGroup().light() ) );
paint->drawPixmap( 10 - pixmap.width() / 2, 10 - pixmap.height() / 2, pixmap );
if ( m_showActiveTabText ) {
if ( height() < 25 + 4 ) return ;
TQPixmap tpixmap( height() - 25 - 3, width() - 2 );
TQPainter painter( &tpixmap );
painter.fillRect( 0, 0, tpixmap.width(), tpixmap.height(), TQBrush( tqcolorGroup().light() ) );
painter.setPen( tqcolorGroup().text() );
painter.drawText( 0, + width() / 2 + TQFontMetrics( TQFont() ).height() / 2, m_text );
paint->rotate( 90 );
kdDebug() << "tpixmap.width:" << tpixmap.width() << endl;
paint->drawPixmap( 25, -tpixmap.height() + 1, tpixmap );
}
} else
if ( m_position == MultiTabBar::Top ) {
paint->fillRect( 0, 0, width() - 1, 23, TQBrush( tqcolorGroup().light() ) );
paint->drawPixmap( 10 - pixmap.width() / 2, 10 - pixmap.height() / 2, pixmap );
if ( m_showActiveTabText ) {
paint->setPen( tqcolorGroup().text() );
paint->drawText( 25, height() / 2 + TQFontMetrics( TQFont() ).height() / 2, m_text );
}
} else
if ( m_position == MultiTabBar::Bottom ) {
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, 23, width() - 1, 23 );
paint->drawLine( 0, 22, width() - 1, 22 );
paint->fillRect( 0, 0, width() - 1, 21, TQBrush( tqcolorGroup().light() ) );
paint->drawPixmap( 10 - pixmap.width() / 2, 10 - pixmap.height() / 2, pixmap );
if ( m_showActiveTabText ) {
paint->setPen( tqcolorGroup().text() );
paint->drawText( 25, height() / 2 + TQFontMetrics( TQFont() ).height() / 2, m_text );
}
} else {
paint->setPen( tqcolorGroup().shadow() );
paint->drawLine( 0, height() - 1, 23, height() - 1 );
paint->drawLine( 0, height() - 2, 23, height() - 2 );
paint->fillRect( 0, 0, 23, height() - 3, TQBrush( tqcolorGroup().light() ) );
paint->drawPixmap( 10 - pixmap.width() / 2, 10 - pixmap.height() / 2, pixmap );
if ( m_showActiveTabText ) {
if ( height() < 25 + 4 ) return ;
TQPixmap tpixmap( height() - 25 - 3, width() - 2 );
TQPainter painter( &tpixmap );
painter.fillRect( 0, 0, tpixmap.width(), tpixmap.height(), TQBrush( tqcolorGroup().light() ) );
painter.setPen( tqcolorGroup().text() );
painter.drawText( tpixmap.width() - TQFontMetrics( TQFont() ).width( m_text ), + width() / 2 + TQFontMetrics( TQFont() ).height() / 2, m_text );
paint->rotate( -90 );
kdDebug() << "tpixmap.width:" << tpixmap.width() << endl;
paint->drawPixmap( -24 - tpixmap.width(), 2, tpixmap );
}
}
}
}
void MultiTabBarTab::drawButtonAmarok( TQPainter *paint )
{
TQColor fillColor, textColor;
if ( isOn() ) {
fillColor = blendColors( tqcolorGroup().highlight(), tqcolorGroup().background(), static_cast<int>( m_animCount * 3.5 ) );
textColor = blendColors( tqcolorGroup().highlightedText(), tqcolorGroup().text(), static_cast<int>( m_animCount * 4.5 ) );
} else if ( isEnabled() ) {
fillColor = blendColors( tqcolorGroup().background(), tqcolorGroup().highlight(), static_cast<int>( m_animCount * 3.5 ) );
textColor = blendColors( tqcolorGroup().text(), tqcolorGroup().highlightedText(), static_cast<int>( m_animCount * 4.5 ) );
} else {
fillColor = tqcolorGroup().background();
textColor = tqcolorGroup().text();
}
#ifndef TQT_NO_ICONSET
if ( iconSet() && !iconSet() ->isNull() )
{
TQPixmap icon = iconSet()->pixmap( TQIconSet::Small, TQIconSet::Normal );
// Apply icon effect when widget disabled. Should really be cached, but *shrug*.
if( !isEnabled() )
icon = kapp->iconLoader()->iconEffect()->apply( icon, KIcon::Small, KIcon::DisabledState );
if( m_position == MultiTabBar::Left || m_position == MultiTabBar::Right ) {
TQPixmap pixmap( height(), width() );
pixmap.fill( fillColor );
TQPainter painter( &pixmap );
// Draw the frame
painter.setPen( tqcolorGroup().mid() );
/*if ( m_id != bar->visibleTabCount() - 1 )*/ painter.drawLine( 0, 0, 0, pixmap.height() - 1 );
painter.drawLine( 0, pixmap.height() - 1, pixmap.width() - 1, pixmap.height() - 1 );
// Draw the text
TQFont font;
painter.setFont( font );
TQString text = KStringHandler::rPixelSqueeze( m_text, TQFontMetrics( font ), pixmap.width() - icon.width() - 3 );
text.replace( "...", ".." );
const int textX = pixmap.width() / 2 - TQFontMetrics( font ).width( text ) / 2;
painter.setPen( textColor );
const TQRect rect( textX + icon.width() / 2 + 2, 0, pixmap.width(), pixmap.height() );
painter.drawText( rect, TQt::AlignLeft | TQt::AlignVCenter, text );
// Draw the icon
painter.drawPixmap( textX - icon.width() / 2 - 2, pixmap.height() / 2 - icon.height() / 2, icon );
// Paint to widget
paint->rotate( -90 );
paint->drawPixmap( 1 - pixmap.width(), 0, pixmap );
} else { // Horizontal
TQPixmap pixmap( width(), height() );
pixmap.fill( fillColor );
TQPainter painter( &pixmap );
// Draw the frame
painter.setPen( tqcolorGroup().mid() );
/*if ( m_id != bar->visibleTabCount() - 1 )*/ painter.drawLine( 0, 0, 0, pixmap.height() - 1 );
painter.drawLine( 0, pixmap.height() - 1, pixmap.width() - 1, pixmap.height() - 1 );
// Draw the text
TQFont font;
painter.setFont( font );
TQString text = KStringHandler::rPixelSqueeze( m_text, TQFontMetrics( font ), pixmap.width() - icon.width() - 3 );
text.replace( "...", ".." );
const int textX = pixmap.width() / 2 - TQFontMetrics( font ).width( text ) / 2;
painter.setPen( textColor );
const TQRect rect( textX + icon.width() / 2 + 2, 0, pixmap.width(), pixmap.height() );
painter.drawText( rect, TQt::AlignLeft | TQt::AlignVCenter, text );
// Draw the icon
painter.drawPixmap( textX - icon.width() / 2 - 2, pixmap.height() / 2 - icon.height() / 2, icon );
// Paint to widget
paint->drawPixmap( 0, 0, pixmap );
}
}
#endif
}
TQColor MultiTabBarTab::blendColors( const TQColor& color1, const TQColor& color2, int percent )
{
const float factor1 = ( 100 - ( float ) percent ) / 100;
const float factor2 = ( float ) percent / 100;
const int r = static_cast<int>( color1.red() * factor1 + color2.red() * factor2 );
const int g = static_cast<int>( color1.green() * factor1 + color2.green() * factor2 );
const int b = static_cast<int>( color1.blue() * factor1 + color2.blue() * factor2 );
TQColor result;
result.setRgb( r, g, b );
return result;
}
MultiTabBar::MultiTabBar( MultiTabBarMode bm, TQWidget *parent, const char *name ) : TQWidget( parent, name )
{
m_buttons.setAutoDelete( false );
if ( bm == Vertical ) {
m_l = new TQVBoxLayout( this );
tqsetSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Expanding, true );
// setFixedWidth(24);
} else {
m_l = new TQHBoxLayout( this );
tqsetSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed, true );
// setFixedHeight(24);
}
m_l->setMargin( 0 );
m_l->setAutoAdd( false );
m_internal = new MultiTabBarInternal( this, bm );
setPosition( ( bm == MultiTabBar::Vertical ) ? MultiTabBar::Right : MultiTabBar::Bottom );
setStyle( VSNET );
// setStyle(KDEV3);
//setStyle(KONTQSBC);
m_l->insertWidget( 0, m_internal );
m_l->insertWidget( 0, m_btnTabSep = new TQFrame( this ) );
m_btnTabSep->setFixedHeight( 4 );
m_btnTabSep->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
m_btnTabSep->setLineWidth( 2 );
m_btnTabSep->hide();
updateGeometry();
}
MultiTabBar::~MultiTabBar()
{}
/*int MultiTabBar::insertButton(TQPixmap pic,int id ,const TQString&)
{
(new KToolbarButton(pic,id,m_internal))->show();
return 0;
}*/
int MultiTabBar::appendButton( const TQPixmap &pic , int id, TQPopupMenu *popup, const TQString& )
{
MultiTabBarButton * btn;
m_buttons.append( btn = new MultiTabBarButton( pic, TQString(),
popup, id, this, m_position, m_internal->m_style ) );
m_l->insertWidget( 0, btn );
btn->show();
m_btnTabSep->show();
return 0;
}
void MultiTabBar::updateSeparator()
{
bool hideSep = true;
for ( TQPtrListIterator<MultiTabBarButton> it( m_buttons );it.current();++it ) {
if ( it.current() ->isVisibleTo( this ) ) {
hideSep = false;
break;
}
}
if ( hideSep ) m_btnTabSep->hide();
else m_btnTabSep->show();
}
int MultiTabBar::appendTab( const TQPixmap &pic , int id , const TQString& text, const TQString& identifier )
{
m_internal->appendTab( pic, id, text, identifier );
return 0;
}
MultiTabBarButton* MultiTabBar::button( int id ) const
{
for ( TQPtrListIterator<MultiTabBarButton> it( m_buttons );it.current();++it ) {
if ( it.current() ->id() == id ) return it.current();
}
return 0;
}
MultiTabBarTab* MultiTabBar::tab( int id ) const
{
return m_internal->tab( id );
}
void MultiTabBar::removeButton( int id )
{
for ( uint pos = 0;pos < m_buttons.count();pos++ ) {
if ( m_buttons.at( pos ) ->id() == id ) {
m_buttons.take( pos ) ->deleteLater();
break;
}
}
if ( m_buttons.count() == 0 ) m_btnTabSep->hide();
}
void MultiTabBar::removeTab( int id )
{
m_internal->removeTab( id );
}
void MultiTabBar::setTab( int id, bool state )
{
MultiTabBarTab * ttab = tab( id );
if ( ttab ) {
ttab->setState( state );
if( state && !ttab->visible() )
m_internal->setTabVisible( id, true );
}
}
bool MultiTabBar::isTabRaised( int id ) const
{
MultiTabBarTab * ttab = tab( id );
if ( ttab ) {
return ttab->isOn();
}
return false;
}
void MultiTabBar::showActiveTabTexts( bool show )
{
m_internal->showActiveTabTexts( show );
}
uint MultiTabBar::visibleTabCount()
{
return m_internal->visibleTabCount( );
}
uint MultiTabBar::sizePerTab()
{
return m_internal->sizePerTab( );
}
void MultiTabBar::setStyle( MultiTabBarStyle style )
{
m_internal->setStyle( style );
}
void MultiTabBar::setPosition( MultiTabBarPosition pos )
{
m_position = pos;
m_internal->setPosition( pos );
for ( uint i = 0;i < m_buttons.count();i++ )
m_buttons.at( i ) ->setPosition( pos );
}
void MultiTabBar::fontChange( const TQFont& /* oldFont */ )
{
for ( uint i = 0;i < tabs() ->count();i++ )
tabs() ->at( i ) ->resize();
tqrepaint();
}
TQPtrList<MultiTabBarTab>* MultiTabBar::tabs() { return m_internal->tabs();}
TQPtrList<MultiTabBarButton>* MultiTabBar::buttons() { return & m_buttons;}
void MultiTabBar::showTabSelectionMenu(TQPoint pos)
{
m_internal->showTabSelectionMenu(pos);
}
View Git Blame Copy Permalink