/*****************************************************************************
* open.cpp : Advanced open dialog
- ****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
- * $Id: streaminfo.cpp 16816 2006-09-23 20:56:52Z jb $
+ *****************************************************************************
+ * Copyright © 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.
+ *****************************************************************************/
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
-#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::getInstance( QWidget *parent, intf_thread_t *p_intf,
+ bool b_rawInstance, int _action_flag, bool b_selectMode )
{
- setWindowTitle( _("Open" ) );
+ /* Creation */
+ if( !instance )
+ instance = new OpenDialog( parent, p_intf, b_selectMode, _action_flag );
+ else if( !b_rawInstance )
+ {
+ /* Request the instance but change small details:
+ - Button menu
+ - Modality on top of the parent dialog */
+ if( b_selectMode )
+ {
+ instance->setWindowModality( Qt::WindowModal );
+ _action_flag = SELECT; /* This should be useless, but we never know
+ if the call is correct */
+ }
+ instance->i_action_flag = _action_flag;
+ instance->setMenuAction();
+ }
+ return instance;
+}
+
+OpenDialog::OpenDialog( QWidget *parent,
+ intf_thread_t *_p_intf,
+ bool b_selectMode,
+ int _action_flag ) : QVLCDialog( parent, _p_intf )
+{
+ i_action_flag = _action_flag;
+
+ if( b_selectMode ) /* Select mode */
+ {
+ setWindowModality( Qt::WindowModal );
+ i_action_flag = SELECT;
+ }
+
+ /* 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");
- ui.advancedFrame->hide();
+ setWindowTitle( qtr( "Open" ) );
+ /* resize( 410, 600 ); */
+ setMinimumSize( 520, 460 );
+
+ /* 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();
+
+ /* Buttons Creation */
+ /* Play Button */
+ playButton = ui.playButton;
+
+ /* Cancel Button */
+ cancelButton = new QPushButton( qtr( "&Cancel" ) );
+
+ /* Select Button */
+ selectButton = new QPushButton( qtr( "&Select" ) );
+
+ /* 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" ) );
+
+ ui.menuButton->setMenu( openButtonMenu );
+
+ /* Add the three Buttons */
+ ui.buttonsBox->addButton( selectButton, QDialogButtonBox::AcceptRole );
+ ui.buttonsBox->addButton( cancelButton, QDialogButtonBox::RejectRole );
+
+ /* At creation time, modify the default buttons */
+ setMenuAction();
- BUTTONACT( ui.advancedButton , toggleAdvancedPanel() );
+ /* 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() );
+ BUTTONACT( ui.slaveBrowseButton, browseInputSlave() );
+
+ /* Buttons action */
+ BUTTONACT( playButton, selectSlots() );
+ BUTTONACT( selectButton, close() );
+ BUTTONACT( cancelButton, cancel() );
+
+ /* Hide the advancedPanel */
+ if( !config_GetInt( p_intf, "qt-adv-options" ) )
+ ui.advancedFrame->hide();
+ else
+ ui.advancedCheckBox->setChecked( true );
+
+ /* Initialize caching */
+ storedMethod = "";
+ newCachingMethod( "file-caching" );
}
OpenDialog::~OpenDialog()
+{}
+
+/* Finish the dialog and decide if you open another one after */
+void OpenDialog::setMenuAction()
{
+ if( i_action_flag == SELECT )
+ {
+ playButton->hide();
+ selectButton->show();
+ selectButton->setDefault( true );
+ }
+ else
+ {
+ 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" ) );
+ }
+ playButton->show();
+ selectButton->hide();
+ playButton->setDefault( true );
+ }
+}
+
+void OpenDialog::showTab( int i_tab )
+{
+ ui.Tab->setCurrentIndex( i_tab );
+ show();
+}
+
+/* Function called on signal currentChanged triggered */
+void OpenDialog::signalCurrent()
+{
+ if( ui.Tab->currentWidget() != NULL )
+ ( dynamic_cast<OpenPanel *>( ui.Tab->currentWidget() ) )->updateMRL();
}
void OpenDialog::toggleAdvancedPanel()
{
- if (ui.advancedFrame->isVisible())
+ if( ui.advancedFrame->isVisible() )
{
ui.advancedFrame->hide();
+ //setMinimumSize( 520, 460 );
+ if( size().isValid() )
+ resize( size().width(), size().height()
+ - ui.advancedFrame->height() );
}
else
{
ui.advancedFrame->show();
+ //setMinimumSize( 520, 460 + ui.advancedFrame->height() );
+ if( size().isValid() )
+ resize( size().width(), size().height()
+ + ui.advancedFrame->height() );
}
}
+/***********
+ * Actions *
+ ***********/
+/* If Cancel is pressed or escaped */
void OpenDialog::cancel()
{
- this->toggleVisible();
+ /* Clear the panels */
+ for( int i = 0; i < OPEN_TAB_MAX; i++ )
+ dynamic_cast<OpenPanel*>( ui.Tab->widget( i ) )->clear();
+
+ /* Clear the variables */
+ mrl.clear();
+ mainMRL.clear();
+
+ /* If in Select Mode, reject instead of hiding */
+ if( i_action_flag == SELECT ) reject();
+ else hide();
+}
+
+/* If EnterKey is pressed */
+void OpenDialog::close()
+{
+ /* If in Select Mode, accept instead of selecting a Slot */
+ if( i_action_flag == SELECT )
+ accept();
+ else
+ selectSlots();
+}
+
+/* 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::finish( bool b_enqueue = false )
+{
+ toggleVisible();
+ mrl = ui.advancedLineInput->text();
+
+ if( i_action_flag != SELECT )
+ {
+ 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 */
+ /* FIXME: playlist_AddInput() can fail */
+ playlist_AddInput( THEPL, p_input,
+ PLAYLIST_APPEND | ( b_start ? PLAYLIST_GO : PLAYLIST_PREPARSE ),
+ PLAYLIST_END, true, pl_Unlocked );
+ vlc_gc_decref( p_input );
+ }
+ }
+ else
+ accept();
+}
+
+void OpenDialog::transcode()
+{
+ stream( true );
}
-void OpenDialog::ok()
+void OpenDialog::stream( bool b_transcode_only )
{
- this->toggleVisible();
+ mrl = ui.advancedLineInput->text();
+ toggleVisible();
+ QStringList listMRL = SeparateEntries( mrl );
+ if( listMRL.size() > 0 )
+ THEDP->streamingDialog( this, SeparateEntries( mrl )[0], b_transcode_only );
}
+/* 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;
+}
+
+void OpenDialog::browseInputSlave()
+{
+ OpenDialog *od = new OpenDialog( this, p_intf, true, SELECT );
+ od->exec();
+ ui.slaveText->setText( od->getMRL() );
+ delete od;
+}
projects / vlc / blobdiff