/*****************************************************************************
* qvlcframe.hpp : A few helpers
- ****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
+ *****************************************************************************
+ * Copyright (C) 2006-2007 the VideoLAN team
* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
#ifndef _QVLCFRAME_H_
#define _QVLCFRAME_H_
#include <QWidget>
+#include <QDialog>
#include <QSpacerItem>
#include <QHBoxLayout>
#include <QApplication>
-#include <QSettings>
#include <QMainWindow>
-#include <QPlastiqueStyle>
#include <QPushButton>
+#include <QKeyEvent>
+#include <QDesktopWidget>
+#include <QSettings>
+
#include "qt4.hpp"
-#include <vlc/vlc.h>
+#include <vlc_common.h>
+#include <vlc_charset.h>
+
+class QVLCTools
+{
+ public:
+ /*
+ use this function to save a widgets screen position
+ only for windows / dialogs which are floating, if a
+ window is docked into an other - don't all this function
+ or it may write garbage to position info!
+ */
+ static void saveWidgetPosition( QSettings *settings, QWidget *widget)
+ {
+ settings->setValue("geometry", widget->saveGeometry());
+ }
+ static void saveWidgetPosition( intf_thread_t *p_intf,
+ QString configName,
+ QWidget *widget)
+ {
+ getSettings()->beginGroup( configName );
+ QVLCTools::saveWidgetPosition(getSettings(), widget);
+ getSettings()->endGroup();
+ }
+
+
+ /*
+ use this method only for restoring window state of non docked
+ windows!
+ */
+ static bool restoreWidgetPosition(QSettings *settings,
+ QWidget *widget,
+ QSize defSize = QSize( 0, 0 ),
+ QPoint defPos = QPoint( 0, 0 ))
+ {
+ if(!widget->restoreGeometry(settings->value("geometry")
+ .toByteArray()))
+ {
+ widget->move(defPos);
+ widget->resize(defSize);
+
+ if(defPos.x() == 0 && defPos.y()==0)
+ centerWidgetOnScreen(widget);
+ return true;
+ }
+ return false;
+ }
+
+ static bool restoreWidgetPosition( intf_thread_t *p_intf,
+ QString configName,
+ QWidget *widget,
+ QSize defSize = QSize( 0, 0 ),
+ QPoint defPos = QPoint( 0, 0 ) )
+ {
+ getSettings()->beginGroup( configName );
+ bool defaultUsed = QVLCTools::restoreWidgetPosition( getSettings(),
+ widget,
+ defSize,
+ defPos);
+ getSettings()->endGroup();
+
+ return defaultUsed;
+ }
+
+ /*
+ call this method for a window or dialog to show it centred on
+ current screen
+ */
+ static void centerWidgetOnScreen(QWidget *widget)
+ {
+ QDesktopWidget * const desktop = QApplication::desktop();
+ QRect screenRect = desktop->screenGeometry(widget);
+ QPoint p1 = widget->frameGeometry().center();
+
+ widget->move ( screenRect.center() - p1 );
+ }
+};
class QVLCFrame : public QWidget
{
public:
- static void fixStyle( QWidget *w)
- {
- QStyle *style = qApp->style();
-#if 0
- // Plastique is too dark.
- /// theming ? getting KDE data ? ?
- if( qobject_cast<QPlastiqueStyle *>(style) )
- {
- QPalette plt( w->palette() );
- plt.setColor( QPalette::Active, QPalette::Highlight, Qt::gray );
- QColor vlg = (Qt::lightGray);
- vlg = vlg.toHsv();
- vlg.setHsv( vlg.hue(), vlg.saturation(), 235 );
- plt.setColor( QPalette::Active, QPalette::Window, vlg );
- plt.setColor( QPalette::Inactive, QPalette::Window, vlg );
- w->setPalette( plt );
- }
+#ifdef __APPLE__
+ QVLCFrame( intf_thread_t *_p_intf ) : QWidget( NULL, Qt::Window ), p_intf( _p_intf )
+#else
+ QVLCFrame( intf_thread_t *_p_intf ) : QWidget( NULL ), p_intf( _p_intf )
#endif
+ {};
+ virtual ~QVLCFrame() {};
+
+ void toggleVisible()
+ {
+ if( isVisible() ) hide();
+ else show();
}
- static void doButtons( QWidget *w, QBoxLayout *l,
- QPushButton *defaul, char *psz_default,
- QPushButton *alt, char *psz_alt,
- QPushButton *other, char *psz_other )
+protected:
+ intf_thread_t *p_intf;
+
+ void readSettings( QString name,
+ QSize defSize = QSize( 0, 0 ),
+ QPoint defPos = QPoint( 0, 0 ) )
{
-#ifdef QT42
-#else
- QHBoxLayout *buttons_layout = new QHBoxLayout;
- QSpacerItem *spacerItem = new QSpacerItem( 40, 20,
- QSizePolicy::Expanding, QSizePolicy::Minimum);
- buttons_layout->addItem( spacerItem );
+ QVLCTools::restoreWidgetPosition(p_intf, name, this, defSize, defPos);
+ }
- if( psz_default )
- {
- defaul = new QPushButton;
- buttons_layout->addWidget( defaul );
- defaul->setText( qfu( psz_default ) );
- }
- if( psz_alt )
+ void writeSettings( QString name )
+ {
+ QVLCTools::saveWidgetPosition( p_intf, name, this);
+ }
+
+ virtual void cancel()
+ {
+ hide();
+ }
+ virtual void close()
+ {
+ hide();
+ }
+ virtual void keyPressEvent( QKeyEvent *keyEvent )
+ {
+ if( keyEvent->key() == Qt::Key_Escape )
{
- alt = new QPushButton;
- buttons_layout->addWidget( alt );
- alt->setText( qfu( psz_alt ) );
+ msg_Dbg( p_intf, "Escp Key pressed" );
+ cancel();
}
- if( psz_other )
+ else if( keyEvent->key() == Qt::Key_Return )
{
- other = new QPushButton;
- buttons_layout->addWidget( other );
- other->setText( qfu( psz_other ) );
- }
- l->addLayout( buttons_layout );
-#endif
- };
-
- QVLCFrame( intf_thread_t *_p_intf ) : QWidget( NULL ), p_intf( _p_intf )
- {
- fixStyle( this );
- };
- virtual ~QVLCFrame() {};
+ msg_Dbg( p_intf, "Enter Key pressed" );
+ close();
+ }
+ }
+};
+class QVLCDialog : public QDialog
+{
+public:
+ QVLCDialog( QWidget* parent, intf_thread_t *_p_intf ) :
+ QDialog( parent ), p_intf( _p_intf )
+ {}
+ virtual ~QVLCDialog() {};
void toggleVisible()
{
if( isVisible() ) hide();
else show();
}
+
protected:
intf_thread_t *p_intf;
- void readSettings( QString name, QSize defSize )
+ virtual void cancel()
{
- QSettings settings( "VideoLAN", "VLC" );
- settings.beginGroup( name );
- resize( settings.value( "size", defSize ).toSize() );
- move( settings.value( "pos", QPoint( 0,0 ) ).toPoint() );
- settings.endGroup();
+ hide();
}
- void writeSettings( QString name )
+ virtual void close()
{
- QSettings settings( "VideoLAN", "VLC" );
- settings.beginGroup( name );
- settings.setValue ("size", size() );
- settings.setValue( "pos", pos() );
- settings.endGroup();
+ hide();
+ }
+ virtual void keyPressEvent( QKeyEvent *keyEvent )
+ {
+ if( keyEvent->key() == Qt::Key_Escape )
+ {
+ msg_Dbg( p_intf, "Escp Key pressed" );
+ cancel();
+ }
+ else if( keyEvent->key() == Qt::Key_Return )
+ {
+ msg_Dbg( p_intf, "Enter Key pressed" );
+ close();
+ }
}
};
{
public:
QVLCMW( intf_thread_t *_p_intf ) : QMainWindow( NULL ), p_intf( _p_intf )
+ { }
+ virtual ~QVLCMW() {};
+ void toggleVisible()
{
- QVLCFrame::fixStyle( this );
+ if( isVisible() ) hide();
+ else show();
}
- virtual ~QVLCMW() {};
protected:
intf_thread_t *p_intf;
QSize mainSize;
void readSettings( QString name, QSize defSize )
{
- QSettings settings( "VideoLAN", "VLC" );
- settings.beginGroup( name );
- mainSize = settings.value( "size", defSize ).toSize();
- QPoint npos = settings.value( "pos", QPoint( 0,0 ) ).toPoint();
- if( npos.x() > 0 )
- move( npos );
- settings.endGroup();
+ QVLCTools::restoreWidgetPosition( p_intf, name, this, defSize);
}
+
void readSettings( QString name )
{
- QSettings settings( "VideoLAN", "VLC" );
- settings.beginGroup( name );
- mainSize = settings.value( "size", QSize( 0,0 ) ).toSize();
- settings.endGroup();
+ QVLCTools::restoreWidgetPosition( p_intf, name, this);
}
- void writeSettings( QString name )
+ void readSettings( QSettings *settings )
+ {
+ QVLCTools::restoreWidgetPosition(settings, this);
+ }
+
+ void readSettings( QSettings *settings, QSize defSize)
+ {
+ QVLCTools::restoreWidgetPosition(settings, this, defSize);
+ }
+
+ void writeSettings(QString name )
+ {
+ QVLCTools::saveWidgetPosition( p_intf, name, this);
+ }
+ void writeSettings(QSettings *settings )
{
- QSettings settings( "VideoLAN", "VLC" );
- settings.beginGroup( name );
- settings.setValue ("size", size() );
- settings.setValue( "pos", pos() );
- settings.endGroup();
+ QVLCTools::saveWidgetPosition(settings, this);
}
};
projects / vlc / blobdiff