Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 148 insertions, 0 deletions

diff --git a/kmdi/kmdidocumentviewtabwidget.cpp b/kmdi/kmdidocumentviewtabwidget.cpp
new file mode 100644
index 000000000..2e2e9b87e
--- /dev/null
+++ b/kmdi/kmdidocumentviewtabwidget.cpp
@@ -0,0 +1,148 @@
+//----------------------------------------------------------------------------
+//
+//    This program 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.
+//
+//----------------------------------------------------------------------------
+
+#include <qtimer.h>
+
+#include <ktabbar.h>
+#include <kpopupmenu.h>
+#include "kmdidocumentviewtabwidget.h"
+
+KMdiDocumentViewTabWidget::KMdiDocumentViewTabWidget( QWidget* parent, const char* name ) : KTabWidget( parent, name )
+{
+	m_visibility = KMdi::ShowWhenMoreThanOneTab;
+	tabBar() ->hide();
+	setHoverCloseButton( true );
+	connect( this, SIGNAL( closeRequest( QWidget* ) ), this, SLOT( closeTab( QWidget* ) ) );
+}
+
+KMdiDocumentViewTabWidget::~KMdiDocumentViewTabWidget()
+{}
+
+void KMdiDocumentViewTabWidget::closeTab( QWidget* w )
+{
+	w->close();
+}
+void KMdiDocumentViewTabWidget::addTab ( QWidget * child, const QString & label )
+{
+	KTabWidget::addTab( child, label );
+	showPage( child );
+	QTimer::singleShot(0, this, SLOT(maybeShow()));
+}
+
+void KMdiDocumentViewTabWidget::addTab ( QWidget * child, const QIconSet & iconset, const QString & label )
+{
+	KTabWidget::addTab( child, iconset, label );
+	showPage( child );
+	QTimer::singleShot(0, this, SLOT(maybeShow()));
+}
+
+void KMdiDocumentViewTabWidget::addTab ( QWidget * child, QTab * tab )
+{
+	KTabWidget::addTab( child, tab );
+	showPage( child );
+	QTimer::singleShot(0, this, SLOT(maybeShow()));
+}
+
+void KMdiDocumentViewTabWidget::insertTab ( QWidget * child, const QString & label, int index )
+{
+	KTabWidget::insertTab( child, label, index );
+	showPage( child );
+	QTimer::singleShot(0, this, SLOT(maybeShow()));
+	tabBar() ->repaint();
+}
+
+void KMdiDocumentViewTabWidget::insertTab ( QWidget * child, const QIconSet & iconset, const QString & label, int index )
+{
+	KTabWidget::insertTab( child, iconset, label, index );
+	showPage( child );
+	QTimer::singleShot(0, this, SLOT(maybeShow()));
+	tabBar() ->repaint();
+}
+
+void KMdiDocumentViewTabWidget::insertTab ( QWidget * child, QTab * tab, int index )
+{
+	KTabWidget::insertTab( child, tab, index );
+	showPage( child );
+	QTimer::singleShot(0, this, SLOT(maybeShow()));
+	tabBar() ->repaint();
+}
+
+void KMdiDocumentViewTabWidget::removePage ( QWidget * w )
+{
+	KTabWidget::removePage( w );
+	QTimer::singleShot(0, this, SLOT(maybeShow()));
+}
+
+void KMdiDocumentViewTabWidget::updateIconInView( QWidget *w, QPixmap icon )
+{
+	changeTab( w, icon, tabLabel( w ) );
+}
+
+void KMdiDocumentViewTabWidget::updateCaptionInView( QWidget *w, const QString &caption )
+{
+	changeTab( w, caption );
+}
+
+void KMdiDocumentViewTabWidget::maybeShow()
+{
+	switch (m_visibility)
+	{
+		case KMdi::AlwaysShowTabs:
+			tabBar() ->show();
+			if ( cornerWidget() )
+			{
+				if ( count() == 0 )
+					cornerWidget() ->hide();
+				else
+					cornerWidget() ->show();
+			}
+			break;
+
+		case KMdi::ShowWhenMoreThanOneTab:
+			if ( count() < 2 )
+				tabBar() ->hide();
+			else tabBar() ->show();
+			if ( cornerWidget() )
+			{
+				if ( count() < 2 )
+					cornerWidget() ->hide();
+				else
+					cornerWidget() ->show();
+			}
+			break;
+		case KMdi::NeverShowTabs:
+			tabBar() ->hide();
+			break;
+	}
+}
+
+void KMdiDocumentViewTabWidget::setTabWidgetVisibility( KMdi::TabWidgetVisibility visibility )
+{
+	m_visibility = visibility;
+	maybeShow();
+}
+
+void KMdiDocumentViewTabWidget::moveTab( int from, int to )
+{
+  emit initiateTabMove( from, to );
+  KTabWidget::moveTab( from, to );
+}
+
+KMdi::TabWidgetVisibility KMdiDocumentViewTabWidget::tabWidgetVisibility( )
+{
+	return m_visibility;
+}
+
+
+#ifndef NO_INCLUDE_MOCFILES
+#include "kmdidocumentviewtabwidget.moc"
+#endif
+
+// kate: space-indent off; tab-width 4; replace-tabs off; indent-mode csands;
+