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authorzecke <zecke>2002-10-11 22:32:31 (UTC)
committer zecke <zecke>2002-10-11 22:32:31 (UTC)
commitffa7f45a2100b7c438a437fce2d3a47608bd36e3 (patch) (side-by-side diff)
treeccfa8b0c7490d2a271ff7f5edc19ae8e14e277f1
parentc8c961b4106f49f544195733cef17af5f15f6bb8 (diff)
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Fix from drw for his widget. This sounds a bit paradox
Remove Page and Inserting one again crashed... This patch fixes this problem
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--libopie/otabwidget.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/libopie/otabwidget.cpp b/libopie/otabwidget.cpp
index 1f3fbb0..6ef4034 100644
--- a/libopie/otabwidget.cpp
+++ b/libopie/otabwidget.cpp
@@ -73,49 +73,49 @@ OTabWidget::OTabWidget( QWidget *parent, const char *name, TabStyle s, TabPositi
tabBarStack = new QWidgetStack( this, "tabbarstack" );
tabBar = new OTabBar( tabBarStack, "tabbar" );
tabBarStack->addWidget( tabBar, 0 );
connect( tabBar, SIGNAL( selected( int ) ), this, SLOT( slotTabBarSelected( int ) ) );
tabList = new QComboBox( false, tabBarStack, "tablist" );
tabBarStack->addWidget( tabList, 1 );
connect( tabList, SIGNAL( activated( int ) ), this, SLOT( slotTabListSelected( int ) ) );
if ( tabBarStyle == TextTab || tabBarStyle == IconTab )
{
tabBarStack->raiseWidget( tabBar );
}
else if ( tabBarStyle == TextList || tabBarStyle == IconList )
{
tabBarStack->raiseWidget( tabList );
}
if ( tabBarPosition == Bottom )
{
tabBar->setShape( QTabBar::RoundedBelow );
}
- tabs.setAutoDelete( TRUE );
+ //tabs.setAutoDelete( TRUE );
currentTab= 0x0;
}
OTabWidget::~OTabWidget()
{
}
void OTabWidget::addTab( QWidget *child, const QString &icon, const QString &label )
{
QPixmap iconset = loadSmooth( icon );
QTab * tab = new QTab();
if ( tabBarStyle == IconTab )
{
tab->label = QString::null;
}
else
{
tab->label = label;
}
if ( tabBarStyle == IconTab || tabBarStyle == IconList)
{
tab->iconset = new QIconSet( iconset );
}
@@ -141,48 +141,50 @@ void OTabWidget::addTab( QWidget *child, const QString &icon, const QString &lab
void OTabWidget::removePage( QWidget *childwidget )
{
if ( childwidget )
{
OTabInfo *tab = tabs.first();
while ( tab && tab->control() != childwidget )
{
tab = tabs.next();
}
if ( tab && tab->control() == childwidget )
{
tabBar->setTabEnabled( tab->id(), FALSE );
tabBar->removeTab( tabBar->tab( tab->id() ) );
int i = 0;
while ( i < tabList->count() && tabList->text( i ) != tab->label() )
{
i++;
}
if ( tabList->text( i ) == tab->label() )
{
tabList->removeItem( i );
}
widgetStack->removeWidget( childwidget );
tabs.remove( tab );
+ delete tab;
+ currentTab = tabs.current();
setUpLayout();
}
}
}
void OTabWidget::setCurrentTab( QWidget *childwidget )
{
OTabInfo *newtab = tabs.first();
while ( newtab && newtab->control() != childwidget )
{
newtab = tabs.next();
}
if ( newtab && newtab->control() == childwidget )
{
selectTab( newtab );
}
}
void OTabWidget::setCurrentTab( const QString &tabname )
{
OTabInfo *newtab = tabs.first();
while ( newtab && newtab->label() != tabname )
{
newtab = tabs.next();
@@ -228,49 +230,49 @@ void OTabWidget::slotTabBarSelected( int id )
void OTabWidget::slotTabListSelected( int index )
{
OTabInfo *newtab = tabs.at( index );
if ( newtab )
{
selectTab( newtab );
}
}
QPixmap OTabWidget::loadSmooth( const QString &name )
{
QImage image = Resource::loadImage( name );
QPixmap pixmap;
pixmap.convertFromImage( image.smoothScale( 16, 16 ) );
return pixmap;
}
void OTabWidget::selectTab( OTabInfo *tab )
{
if ( tabBarStyle == IconTab )
{
if ( currentTab )
{
- tabBar->tab( currentTab->id() )->setText( QString::null );
+ tabBar->tab( currentTab->id() )->setText( "" );
setUpLayout();
}
tabBar->tab( tab->id() )->setText( tab->label() );
currentTab = tab;
}
tabBar->setCurrentTab( tab->id() );
setUpLayout();
tabBar->update();
widgetStack->raiseWidget( tab->control() );
emit currentChanged( tab->control() );
}
void OTabWidget::setUpLayout()
{
tabBar->layoutTabs();
QSize t( tabBarStack->sizeHint() );
if ( t.width() > width() )
t.setWidth( width() );
int lw = widgetStack->lineWidth();
if ( tabBarPosition == Bottom )
{
tabBarStack->setGeometry( QMAX(0, lw-2), height() - t.height() - lw, t.width(), t.height() );