/*****************************************************************************
* open.cpp : Advanced open dialog
- ****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
- * $Id: streaminfo.cpp 16816 2006-09-23 20:56:52Z jb $
+ *****************************************************************************
+ * Copyright (C) 2006-2007 the VideoLAN team
+ * $Id$
*
* Authors: Jean-Baptiste Kempf <jb@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.
+ *****************************************************************************/
-#include <QTabWidget>
-#include <QGridLayout>
+#include "input_manager.hpp"
#include "dialogs/open.hpp"
-#include "components/open.hpp"
-#include "qt4.hpp"
-#include "util/qvlcframe.hpp"
-
-#include "input_manager.hpp"
-#include "dialogs_provider.hpp"
+#include <QTabWidget>
+#include <QGridLayout>
+#include <QFileDialog>
+#include <QRegExp>
+#include <QMenu>
OpenDialog *OpenDialog::instance = NULL;
-OpenDialog::OpenDialog( intf_thread_t *_p_intf ) : QVLCFrame( _p_intf )
+OpenDialog::OpenDialog( QWidget *parent, intf_thread_t *_p_intf, bool modal,
+ int _action_flag ) : QVLCDialog( parent, _p_intf )
{
- setWindowTitle( _("Open" ) );
+ setModal( modal );
+ i_action_flag = _action_flag;
+
+ /* Basic Creation of the Window */
ui.setupUi( this );
- fileOpenPanel = new FileOpenPanel(this , _p_intf );
- diskOpenPanel = new DiskOpenPanel(this , _p_intf );
- netOpenPanel = new NetOpenPanel(this , _p_intf );
- ui.Tab->addTab(fileOpenPanel, "File");
- ui.Tab->addTab(diskOpenPanel, "Disk");
- ui.Tab->addTab(netOpenPanel, "Network");
+ setWindowTitle( qtr("Open" ) );
+ resize( 410, 300);
+
+ /* Tab definition and creation */
+ fileOpenPanel = new FileOpenPanel( ui.Tab, p_intf );
+ discOpenPanel = new DiscOpenPanel( ui.Tab, p_intf );
+ netOpenPanel = new NetOpenPanel( ui.Tab, p_intf );
+ captureOpenPanel = new CaptureOpenPanel( ui.Tab, p_intf );
+
+ /* Insert the tabs */
+ ui.Tab->insertTab( OPEN_FILE_TAB, fileOpenPanel, qtr( "&File" ) );
+ ui.Tab->insertTab( OPEN_DISC_TAB, discOpenPanel, qtr( "&Disc" ) );
+ ui.Tab->insertTab( OPEN_NETWORK_TAB, netOpenPanel, qtr( "&Network" ) );
+ ui.Tab->insertTab( OPEN_CAPTURE_TAB, captureOpenPanel,
+ qtr( "Capture &Device" ) );
+
+ /* Hide the Slave input widgets */
+ ui.slaveLabel->hide();
+ ui.slaveText->hide();
+ ui.slaveBrowseButton->hide();
+
+ /* Hide the advancedPanel */
+ if(! config_GetInt( p_intf, "qt-adv-options") )
+ ui.advancedFrame->hide();
+ else
+ ui.advancedCheckBox->setCheckState( Qt::Checked );
+
+ /* Buttons Creation */
+ QSizePolicy buttonSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum );
+ buttonSizePolicy.setHorizontalStretch( 0 );
+ buttonSizePolicy.setVerticalStretch( 0 );
+
+ /* Play Button */
+ playButton = new QToolButton( this );
+ playButton->setText( qtr( "&Play" ) );
+ playButton->setSizePolicy( buttonSizePolicy );
+ playButton->setMinimumSize( QSize(90, 0) );
+ playButton->setPopupMode( QToolButton::MenuButtonPopup );
+ playButton->setToolButtonStyle( Qt::ToolButtonTextOnly );
+
+ /* Cancel Button */
+ cancelButton = new QPushButton();
+ cancelButton->setText( qtr( "&Cancel" ) );
+ cancelButton->setSizePolicy( buttonSizePolicy );
+
+ /* Menu for the Play button */
+ QMenu * openButtonMenu = new QMenu( "Open" );
+ openButtonMenu->addAction( qtr( "&Enqueue" ), this, SLOT( enqueue() ),
+ QKeySequence( "Alt+E") );
+ openButtonMenu->addAction( qtr( "&Play" ), this, SLOT( play() ),
+ QKeySequence( "Alt+P" ) );
+ openButtonMenu->addAction( qtr( "&Stream" ), this, SLOT( stream() ) ,
+ QKeySequence( "Alt+S" ) );
+ openButtonMenu->addAction( qtr( "&Convert" ), this, SLOT( transcode() ) ,
+ QKeySequence( "Alt+C" ) );
+
+ playButton->setMenu( openButtonMenu );
+
+ ui.buttonsBox->addButton( playButton, QDialogButtonBox::AcceptRole );
+ ui.buttonsBox->addButton( cancelButton, QDialogButtonBox::RejectRole );
+
+ /* Force MRL update on tab change */
+ CONNECT( ui.Tab, currentChanged(int), this, signalCurrent() );
+
+ CONNECT( fileOpenPanel, mrlUpdated( QString ), this, updateMRL(QString) );
+ CONNECT( netOpenPanel, mrlUpdated( QString ), this, updateMRL(QString) );
+ CONNECT( discOpenPanel, mrlUpdated( QString ), this, updateMRL(QString) );
+ CONNECT( captureOpenPanel, mrlUpdated( QString ), this, updateMRL(QString) );
+
+ CONNECT( fileOpenPanel, methodChanged( QString ),
+ this, newCachingMethod(QString) );
+ CONNECT( netOpenPanel, methodChanged( QString ),
+ this, newCachingMethod(QString) );
+ CONNECT( discOpenPanel, methodChanged( QString ),
+ this, newCachingMethod(QString) );
+ CONNECT( captureOpenPanel, methodChanged( QString ),
+ this, newCachingMethod(QString) );
+
+ /* Advanced frame Connects */
+ CONNECT( ui.slaveText, textChanged(QString), this, updateMRL() );
+ CONNECT( ui.cacheSpinBox, valueChanged(int), this, updateMRL() );
+ CONNECT( ui.startTimeSpinBox, valueChanged(int), this, updateMRL() );
+ BUTTONACT( ui.advancedCheckBox , toggleAdvancedPanel() );
+
+ /* Buttons action */
+ BUTTONACT( playButton, selectSlots() );
+ BUTTONACT( cancelButton, cancel() );
+
+ /* At creation time, modify the default buttons */
+ if ( i_action_flag ) setMenuAction();
+
+ /* Initialize caching */
+ storedMethod = "";
+ newCachingMethod( "file-caching" );
+
+ mainHeight = advHeight = 0;
}
OpenDialog::~OpenDialog()
{
}
+/* Finish the dialog and decide if you open another one after */
+void OpenDialog::setMenuAction()
+{
+ switch ( i_action_flag )
+ {
+ case OPEN_AND_STREAM:
+ playButton->setText( qtr( "&Stream" ) );
+ break;
+ case OPEN_AND_SAVE:
+ playButton->setText( qtr( "&Convert / Save" ) );
+ break;
+ case OPEN_AND_ENQUEUE:
+ playButton->setText( qtr( "&Enqueue" ) );
+ break;
+ case OPEN_AND_PLAY:
+ default:
+ playButton->setText( qtr( "&Play" ) );
+ }
+}
+
+void OpenDialog::showTab( int i_tab=0 )
+{
+ this->show();
+ ui.Tab->setCurrentIndex( i_tab );
+}
+
+void OpenDialog::signalCurrent() {
+ if (ui.Tab->currentWidget() != NULL)
+ (dynamic_cast<OpenPanel *>( ui.Tab->currentWidget() ))->updateMRL();
+}
+
+void OpenDialog::toggleAdvancedPanel()
+{
+ //FIXME does not work under Windows
+ if( ui.advancedFrame->isVisible() ) {
+ ui.advancedFrame->hide();
+#ifndef WIN32
+ setMinimumHeight( 1 );
+ resize( width(), mainHeight );
+#endif
+ } else {
+#ifndef WIN32
+ if( mainHeight == 0 )
+ mainHeight = height();
+#endif
+
+ ui.advancedFrame->show();
+#ifndef WIN32
+ if( advHeight == 0 ) {
+ advHeight = height() - mainHeight;
+ }
+ resize( width(), mainHeight + advHeight );
+#endif
+ }
+}
+
+/***********
+ * Actions *
+ ***********/
+
+/* If Cancel is pressed or escaped */
void OpenDialog::cancel()
{
- this->toggleVisible();
+ for( int i = 0; i < OPEN_TAB_MAX; i++ )
+ dynamic_cast<OpenPanel*>(ui.Tab->widget( i ))->clear();
+ toggleVisible();
+ if( isModal() ) reject();
}
-void OpenDialog::ok()
+/* If EnterKey is pressed */
+void OpenDialog::close()
{
- this->toggleVisible();
+ /* FIXME */
+ if ( !i_action_flag )
+ {
+ play();
+ }
+ else
+ {
+ stream();
+ }
+}
+
+/* Play button */
+void OpenDialog::selectSlots()
+{
+ switch ( i_action_flag )
+ {
+ case OPEN_AND_STREAM:
+ stream();
+ break;
+ case OPEN_AND_SAVE:
+ transcode();
+ break;
+ case OPEN_AND_ENQUEUE:
+ enqueue();
+ break;
+ case OPEN_AND_PLAY:
+ default:
+ play();
+ }
+}
+
+void OpenDialog::play()
+{
+ finish( false );
+}
+
+void OpenDialog::enqueue()
+{
+ finish( true );
+}
+
+void OpenDialog::transcode()
+{
+ stream( true );
+}
+
+void OpenDialog::stream( bool b_transcode_only )
+{
+ /* not finished FIXME */
+ /* Should go through the finish function */
+ THEDP->streamingDialog( mrl, b_transcode_only );
+}
+
+void OpenDialog::finish( bool b_enqueue = false )
+{
+ toggleVisible();
+ mrl = ui.advancedLineInput->text();
+
+ if( !isModal() )
+ {
+ QStringList tempMRL = SeparateEntries( mrl );
+ for( size_t i = 0; i < tempMRL.size(); i++ )
+ {
+ bool b_start = !i && !b_enqueue;
+ input_item_t *p_input;
+
+ p_input = input_ItemNew( p_intf, qtu( tempMRL[i] ), NULL );
+
+ /* Insert options */
+ while( i + 1 < tempMRL.size() && tempMRL[i + 1].startsWith( ":" ) )
+ {
+ i++;
+ input_ItemAddOption( p_input, qtu( tempMRL[i] ) );
+ }
+
+ /* Switch between enqueuing and starting the item */
+ if( b_start )
+ {
+ playlist_AddInput( THEPL, p_input,
+ PLAYLIST_APPEND | PLAYLIST_GO,
+ PLAYLIST_END, VLC_TRUE, VLC_FALSE );
+ }
+ else
+ {
+ playlist_AddInput( THEPL, p_input,
+ PLAYLIST_APPEND | PLAYLIST_PREPARSE,
+ PLAYLIST_END, VLC_TRUE, VLC_FALSE );
+ }
+ }
+ }
+ else
+ accept();
+}
+
+
+/* Update the MRL */
+void OpenDialog::updateMRL( QString tempMRL )
+{
+ mainMRL = tempMRL;
+ updateMRL();
+}
+
+void OpenDialog::updateMRL() {
+ mrl = mainMRL;
+ if( ui.slaveCheckbox->isChecked() ) {
+ mrl += " :input-slave=" + ui.slaveText->text();
+ }
+ int i_cache = config_GetInt( p_intf, qta( storedMethod ) );
+ if( i_cache != ui.cacheSpinBox->value() ) {
+ mrl += QString( " :%1=%2" ).arg( storedMethod ).
+ arg( ui.cacheSpinBox->value() );
+ }
+ if( ui.startTimeSpinBox->value() ) {
+ mrl += " :start-time=" + QString( "%1" ).
+ arg( ui.startTimeSpinBox->value() );
+ }
+ ui.advancedLineInput->setText( mrl );
+}
+
+void OpenDialog::newCachingMethod( QString method )
+{
+ if( method != storedMethod ) {
+ storedMethod = method;
+ int i_value = config_GetInt( p_intf, qta( storedMethod ) );
+ ui.cacheSpinBox->setValue( i_value );
+ }
+}
+
+QStringList OpenDialog::SeparateEntries( QString entries )
+{
+ bool b_quotes_mode = false;
+
+ QStringList entries_array;
+ QString entry;
+
+ int index = 0;
+ while( index < entries.size() )
+ {
+ int delim_pos = entries.indexOf( QRegExp( "\\s+|\"" ), index );
+ if( delim_pos < 0 ) delim_pos = entries.size() - 1;
+ entry += entries.mid( index, delim_pos - index + 1 );
+ index = delim_pos + 1;
+
+ if( entry.isEmpty() ) continue;
+
+ if( !b_quotes_mode && entry.endsWith( "\"" ) )
+ {
+ /* Enters quotes mode */
+ entry.truncate( entry.size() - 1 );
+ b_quotes_mode = true;
+ }
+ else if( b_quotes_mode && entry.endsWith( "\"" ) )
+ {
+ /* Finished the quotes mode */
+ entry.truncate( entry.size() - 1 );
+ b_quotes_mode = false;
+ }
+ else if( !b_quotes_mode && !entry.endsWith( "\"" ) )
+ {
+ /* we found a non-quoted standalone string */
+ if( index < entries.size() ||
+ entry.endsWith( " " ) || entry.endsWith( "\t" ) ||
+ entry.endsWith( "\r" ) || entry.endsWith( "\n" ) )
+ entry.truncate( entry.size() - 1 );
+ if( !entry.isEmpty() ) entries_array.append( entry );
+ entry.clear();
+ }
+ else
+ {;}
+ }
+
+ if( !entry.isEmpty() ) entries_array.append( entry );
+
+ return entries_array;
}
projects / vlc / blobdiff