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/********************************************************************
* Copyright (C) 2005, 2006 Piotr Pszczolkowski
*-------------------------------------------------------------------
* This file is part of BSCommander (Beesoft Commander).
*
* BSCommander is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* BSCommander 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with BsC; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*-------------------------------------------------------------------
* Project: Beesoft Commander
* Author : Piotr Pszczolkowski
* Contact: piotr@beesoft.org
*******************************************************************/
/*------- include files:
-------------------------------------------------------------------*/
#include "ViewGeneric.h"
#include "Settings.h"
#include "Config.h"
#include "Workspace.h"
#include <qlayout.h>
#include <qtabbar.h>
#include <qapplication.h>
//*******************************************************************
// ViewGeneric
//*******************************************************************
ViewGeneric::ViewGeneric( QWidget* const in_parent, Workspace* const in_workspace )
: QFrame ( in_parent )
, d_workspace ( in_workspace )
, d_main_layout ( new QVBoxLayout( this ))
, d_tab_bar ( new QTabBar( this ))
, d_widget_stack( new QWidgetStack( this ))
{
d_tab_bar->setFont( Config::instance()->lfs_font() );
d_tab_bar->setFocusPolicy( ClickFocus );
d_main_layout->addWidget( d_tab_bar );
d_main_layout->addWidget( d_widget_stack );
d_main_layout->setStretchFactor( d_widget_stack, Shared::OverStretch );
}
// end of ViewGeneric
//*******************************************************************
// has_focus PUBLIC
//*******************************************************************
bool ViewGeneric::has_focus()
{
const ViewWindow* const view = current_view();
return ( view ? view->has_focus() : FALSE );
}
// end of has_focus
//*******************************************************************
// set_tab PROTECTED
//-------------------------------------------------------------------
// Zmiana zakladki.
//*******************************************************************
void ViewGeneric::set_tab( const int in_id )
{
ViewWindow* const prv_view = current_view();
if( prv_view ) prv_view->disconnect();
d_widget_stack->raiseWidget( in_id );
d_tab_bar->setCurrentTab( in_id );
}
// end of set_tab
//*******************************************************************
// new_tab PROTECTED
//*******************************************************************
ViewWindow* ViewGeneric::new_tab( const QString& in_dir, int& out_id )
{
ViewWindow* const view = new ViewWindow( this );
if( view ) {
out_id = d_tab_bar->insertTab( new QTab( in_dir ) );
d_widget_stack->addWidget( view, out_id );
d_tab_bar->update();
d_widget_stack->update();
}
return view;
}
// end of new_tab
//*******************************************************************
// remove_tab PROTECTED
//*******************************************************************
int ViewGeneric::remove_tab()
{
int index = -1;
if( d_tab_bar->count() > 1 ) {
const int id = d_widget_stack->id( d_widget_stack->visibleWidget() );
if( id != -1 ) {
index = d_tab_bar->indexOf( id );
d_tab_bar->removeTab( d_tab_bar->tab( id ) );
d_widget_stack->removeWidget( d_widget_stack->widget( id ) );
d_tab_bar->update();
d_widget_stack->update();
}
}
return index;
}
// end of remove_tab
//*******************************************************************
// slot_tab_update PRIVATE slot
//-------------------------------------------------------------------
// Slot wykorzystywamy przez widok 'view' w celu uaktualnienia
// nazwy katalogu wyswietlanego na tabie.
//*******************************************************************
void ViewGeneric::slot_tab_update( const QString& in_path )
{
const int id = d_widget_stack->id( d_widget_stack->visibleWidget() );
if( id != -1 ) {
d_tab_bar->tab( id )->setText( in_path );
}
}
// end of slot_tab_update
//*******************************************************************
// slot_looks_refresh PRIVATE slot
//*******************************************************************
void ViewGeneric::slot_looks_refresh()
{
for ( int i = 0; i < d_tab_bar->count(); ++i ) {
ViewWindow* const view =
dynamic_cast<ViewWindow*>( d_widget_stack->widget( d_tab_bar->tabAt( i )->identifier() ));
if( view ) view->looks_refresh();
}
}
// end of slot_looks_refresh
//*******************************************************************
// slot_update_lang PRIVATE slot
//*******************************************************************
void ViewGeneric::slot_update_lang()
{
for ( int i = 0; i < d_tab_bar->count(); ++i ) {
ViewWindow* const view =
dynamic_cast<ViewWindow*>( d_widget_stack->widget( d_tab_bar->tabAt( i )->identifier() ));
if( view ) view->lang_changed();
}
}
// end of slot_update_lang
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