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445 lines
14 KiB
445 lines
14 KiB
/*****************************************************************************
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* dialogs.cpp : wxWindows plugin for vlc
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*****************************************************************************
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* Copyright (C) 2000-2004 VideoLAN
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* $Id$
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*
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* Authors: Gildas Bazin <gbazin@videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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/*****************************************************************************
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* Preamble
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*****************************************************************************/
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#include <stdlib.h> /* malloc(), free() */
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#include <errno.h> /* ENOMEM */
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#include <string.h> /* strerror() */
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#include <stdio.h>
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#include <vlc/vlc.h>
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#include <vlc/aout.h>
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#include <vlc/intf.h>
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#include "stream_control.h"
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#include "wxwindows.h"
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/* include the icon graphic */
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#include "../../../share/vlc32x32.xpm"
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/* Dialogs Provider */
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class DialogsProvider: public wxFrame
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{
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public:
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/* Constructor */
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DialogsProvider( intf_thread_t *p_intf, wxWindow *p_parent );
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virtual ~DialogsProvider();
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private:
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void Open( int i_access_method, int i_arg );
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/* Event handlers (these functions should _not_ be virtual) */
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void OnExit( wxCommandEvent& event );
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void OnPlaylist( wxCommandEvent& event );
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void OnMessages( wxCommandEvent& event );
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void OnFileInfo( wxCommandEvent& event );
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void OnPreferences( wxCommandEvent& event );
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void OnStreamWizardDialog( wxCommandEvent& event );
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void OnWizardDialog( wxCommandEvent& event );
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void OnBookmarks( wxCommandEvent& event );
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void OnOpenFileGeneric( wxCommandEvent& event );
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void OnOpenFileSimple( wxCommandEvent& event );
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void OnOpenFile( wxCommandEvent& event );
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void OnOpenDisc( wxCommandEvent& event );
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void OnOpenNet( wxCommandEvent& event );
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void OnOpenCapture( wxCommandEvent& event );
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void OnOpenSat( wxCommandEvent& event );
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void OnPopupMenu( wxCommandEvent& event );
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void OnIdle( wxIdleEvent& event );
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void OnExitThread( wxCommandEvent& event );
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DECLARE_EVENT_TABLE();
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intf_thread_t *p_intf;
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public:
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/* Secondary windows */
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OpenDialog *p_open_dialog;
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wxFileDialog *p_file_dialog;
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Playlist *p_playlist_dialog;
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Messages *p_messages_dialog;
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FileInfo *p_fileinfo_dialog;
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StreamDialog *p_streamwizard_dialog;
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WizardDialog *p_wizard_dialog;
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wxFrame *p_prefs_dialog;
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wxWindow *p_bookmarks_dialog;
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wxFileDialog *p_file_generic_dialog;
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};
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DEFINE_LOCAL_EVENT_TYPE( wxEVT_DIALOG );
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BEGIN_EVENT_TABLE(DialogsProvider, wxFrame)
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/* Idle loop used to update some of the dialogs */
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EVT_IDLE(DialogsProvider::OnIdle)
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/* Custom wxDialog events */
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EVT_COMMAND(INTF_DIALOG_FILE, wxEVT_DIALOG, DialogsProvider::OnOpenFile)
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EVT_COMMAND(INTF_DIALOG_DISC, wxEVT_DIALOG, DialogsProvider::OnOpenDisc)
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EVT_COMMAND(INTF_DIALOG_NET, wxEVT_DIALOG, DialogsProvider::OnOpenNet)
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EVT_COMMAND(INTF_DIALOG_CAPTURE, wxEVT_DIALOG,
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DialogsProvider::OnOpenCapture)
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EVT_COMMAND(INTF_DIALOG_FILE_SIMPLE, wxEVT_DIALOG,
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DialogsProvider::OnOpenFileSimple)
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EVT_COMMAND(INTF_DIALOG_FILE_GENERIC, wxEVT_DIALOG,
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DialogsProvider::OnOpenFileGeneric)
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EVT_COMMAND(INTF_DIALOG_PLAYLIST, wxEVT_DIALOG,
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DialogsProvider::OnPlaylist)
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EVT_COMMAND(INTF_DIALOG_MESSAGES, wxEVT_DIALOG,
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DialogsProvider::OnMessages)
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EVT_COMMAND(INTF_DIALOG_PREFS, wxEVT_DIALOG,
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DialogsProvider::OnPreferences)
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EVT_COMMAND(INTF_DIALOG_STREAMWIZARD, wxEVT_DIALOG,
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DialogsProvider::OnStreamWizardDialog)
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EVT_COMMAND(INTF_DIALOG_WIZARD, wxEVT_DIALOG,
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DialogsProvider::OnWizardDialog)
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EVT_COMMAND(INTF_DIALOG_FILEINFO, wxEVT_DIALOG,
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DialogsProvider::OnFileInfo)
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EVT_COMMAND(INTF_DIALOG_BOOKMARKS, wxEVT_DIALOG,
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DialogsProvider::OnBookmarks)
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EVT_COMMAND(INTF_DIALOG_POPUPMENU, wxEVT_DIALOG,
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DialogsProvider::OnPopupMenu)
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EVT_COMMAND(INTF_DIALOG_EXIT, wxEVT_DIALOG,
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DialogsProvider::OnExitThread)
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END_EVENT_TABLE()
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wxWindow *CreateDialogsProvider( intf_thread_t *p_intf, wxWindow *p_parent )
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{
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return new DialogsProvider( p_intf, p_parent );
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}
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/*****************************************************************************
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* Constructor.
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*****************************************************************************/
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DialogsProvider::DialogsProvider( intf_thread_t *_p_intf, wxWindow *p_parent )
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: wxFrame( p_parent, -1, wxT("") )
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{
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/* Initializations */
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p_intf = _p_intf;
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p_open_dialog = NULL;
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p_file_dialog = NULL;
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p_playlist_dialog = NULL;
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p_messages_dialog = NULL;
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p_fileinfo_dialog = NULL;
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p_prefs_dialog = NULL;
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p_file_generic_dialog = NULL;
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p_streamwizard_dialog = NULL;
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p_wizard_dialog = NULL;
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p_bookmarks_dialog = NULL;
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/* Give our interface a nice little icon */
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p_intf->p_sys->p_icon = new wxIcon( vlc_xpm );
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/* Create the messages dialog so it can begin storing logs */
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p_messages_dialog = new Messages( p_intf, p_parent ? p_parent : this );
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/* Check if user wants to show the bookmarks dialog by default */
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wxCommandEvent dummy_event;
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if( config_GetInt( p_intf, "wxwin-bookmarks" ) )
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OnBookmarks( dummy_event );
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/* Intercept all menu events in our custom event handler */
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PushEventHandler( new MenuEvtHandler( p_intf, NULL ) );
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}
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DialogsProvider::~DialogsProvider()
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{
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/* Clean up */
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if( p_open_dialog ) delete p_open_dialog;
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if( p_prefs_dialog ) p_prefs_dialog->Destroy();
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if( p_file_dialog ) delete p_file_dialog;
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if( p_playlist_dialog ) delete p_playlist_dialog;
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if( p_messages_dialog ) delete p_messages_dialog;
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if( p_fileinfo_dialog ) delete p_fileinfo_dialog;
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if( p_file_generic_dialog ) delete p_file_generic_dialog;
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if( p_streamwizard_dialog ) delete p_streamwizard_dialog;
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if( p_wizard_dialog ) delete p_wizard_dialog;
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if( p_bookmarks_dialog ) delete p_bookmarks_dialog;
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if( p_intf->p_sys->p_icon ) delete p_intf->p_sys->p_icon;
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/* We must set this here because on win32 this destructor will be
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* automatically called so we must not call it again on wxApp->OnExit().
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* There shouldn't be any race conditions as all this should be done
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* from the same thread. */
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p_intf->p_sys->p_wxwindow = NULL;
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}
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void DialogsProvider::OnIdle( wxIdleEvent& WXUNUSED(event) )
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{
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/* Update the log window */
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if( p_messages_dialog )
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p_messages_dialog->UpdateLog();
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/* Update the playlist */
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if( p_playlist_dialog )
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p_playlist_dialog->UpdatePlaylist();
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/* Update the fileinfo windows */
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if( p_fileinfo_dialog )
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p_fileinfo_dialog->UpdateFileInfo();
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}
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void DialogsProvider::OnPlaylist( wxCommandEvent& WXUNUSED(event) )
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{
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/* Show/hide the playlist window */
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if( !p_playlist_dialog )
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p_playlist_dialog = new Playlist( p_intf, this );
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if( p_playlist_dialog )
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{
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p_playlist_dialog->ShowPlaylist( !p_playlist_dialog->IsShown() );
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}
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}
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void DialogsProvider::OnMessages( wxCommandEvent& WXUNUSED(event) )
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{
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/* Show/hide the log window */
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if( !p_messages_dialog )
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p_messages_dialog = new Messages( p_intf, this );
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if( p_messages_dialog )
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{
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p_messages_dialog->Show( !p_messages_dialog->IsShown() );
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}
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}
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void DialogsProvider::OnFileInfo( wxCommandEvent& WXUNUSED(event) )
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{
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/* Show/hide the file info window */
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if( !p_fileinfo_dialog )
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p_fileinfo_dialog = new FileInfo( p_intf, this );
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if( p_fileinfo_dialog )
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{
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p_fileinfo_dialog->Show( !p_fileinfo_dialog->IsShown() );
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}
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}
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void DialogsProvider::OnPreferences( wxCommandEvent& WXUNUSED(event) )
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{
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/* Show/hide the open dialog */
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if( !p_prefs_dialog )
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p_prefs_dialog = new PrefsDialog( p_intf, this );
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if( p_prefs_dialog )
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{
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p_prefs_dialog->Show( !p_prefs_dialog->IsShown() );
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}
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}
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void DialogsProvider::OnStreamWizardDialog( wxCommandEvent& WXUNUSED(event) )
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{
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/* Show/hide the stream window */
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if( !p_streamwizard_dialog )
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p_streamwizard_dialog = new StreamDialog( p_intf, this );
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if( p_streamwizard_dialog )
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{
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p_streamwizard_dialog->Show( !p_streamwizard_dialog->IsShown() );
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}
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}
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void DialogsProvider::OnWizardDialog( wxCommandEvent& WXUNUSED(event) )
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{
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fprintf(stderr,"AHAH %p\n",p_intf);
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p_wizard_dialog = new WizardDialog( p_intf, this );
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if( p_wizard_dialog )
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{
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p_wizard_dialog->Run();
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}
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delete p_wizard_dialog;
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p_wizard_dialog = NULL;
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}
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void DialogsProvider::OnBookmarks( wxCommandEvent& WXUNUSED(event) )
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{
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/* Show/hide the open dialog */
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if( !p_bookmarks_dialog )
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p_bookmarks_dialog = BookmarksDialog( p_intf, this );
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if( p_bookmarks_dialog )
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{
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p_bookmarks_dialog->Show( !p_bookmarks_dialog->IsShown() );
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}
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}
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void DialogsProvider::OnOpenFileGeneric( wxCommandEvent& event )
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{
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intf_dialog_args_t *p_arg = (intf_dialog_args_t *)event.GetClientData();
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if( p_arg == NULL )
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{
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msg_Dbg( p_intf, "OnOpenFileGeneric() called with NULL arg" );
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return;
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}
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if( p_file_generic_dialog == NULL )
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p_file_generic_dialog = new wxFileDialog( NULL );
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if( p_file_generic_dialog )
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{
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p_file_generic_dialog->SetMessage( wxU(p_arg->psz_title) );
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p_file_generic_dialog->SetWildcard( wxU(p_arg->psz_extensions) );
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p_file_generic_dialog->SetStyle( (p_arg->b_save ? wxSAVE : wxOPEN) |
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(p_arg->b_multiple ? wxMULTIPLE:0) );
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}
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if( p_file_generic_dialog &&
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p_file_generic_dialog->ShowModal() == wxID_OK )
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{
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wxArrayString paths;
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p_file_generic_dialog->GetPaths( paths );
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p_arg->i_results = paths.GetCount();
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p_arg->psz_results = (char **)malloc( p_arg->i_results *
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sizeof(char *) );
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for( size_t i = 0; i < paths.GetCount(); i++ )
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{
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p_arg->psz_results[i] = strdup( paths[i].mb_str() );
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}
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}
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/* Callback */
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if( p_arg->pf_callback )
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{
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p_arg->pf_callback( p_arg );
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}
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/* Blocking or not ? */
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if( p_arg->b_blocking )
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{
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vlc_mutex_lock( &p_arg->lock );
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p_arg->b_ready = 1;
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vlc_cond_signal( &p_arg->wait );
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}
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if( p_arg->psz_results )
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{
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for( int i = 0; i < p_arg->i_results; i++ )
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{
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free( p_arg->psz_results[i] );
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}
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free( p_arg->psz_results );
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}
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if( p_arg->psz_title ) free( p_arg->psz_title );
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if( p_arg->psz_extensions ) free( p_arg->psz_extensions );
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if( p_arg->b_blocking )
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{
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vlc_mutex_unlock( &p_arg->lock );
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}
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else
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{
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free( p_arg );
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}
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}
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void DialogsProvider::OnOpenFileSimple( wxCommandEvent& event )
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{
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playlist_t *p_playlist =
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(playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
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FIND_ANYWHERE );
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if( p_playlist == NULL )
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{
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return;
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}
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if( p_file_dialog == NULL )
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p_file_dialog = new wxFileDialog( NULL, wxU(_("Open File")),
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wxT(""), wxT(""), wxT("*"), wxOPEN | wxMULTIPLE );
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if( p_file_dialog && p_file_dialog->ShowModal() == wxID_OK )
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{
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wxArrayString paths;
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p_file_dialog->GetPaths( paths );
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for( size_t i = 0; i < paths.GetCount(); i++ )
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if( event.GetInt() )
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playlist_Add( p_playlist, (const char *)paths[i].mb_str(),
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(const char *)paths[i].mb_str(),
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PLAYLIST_APPEND | (i ? 0 : PLAYLIST_GO),
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PLAYLIST_END );
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else
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playlist_Add( p_playlist, (const char *)paths[i].mb_str(),
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(const char *)paths[i].mb_str(),
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PLAYLIST_APPEND, PLAYLIST_END );
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}
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vlc_object_release( p_playlist );
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}
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void DialogsProvider::OnOpenFile( wxCommandEvent& event )
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{
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Open( FILE_ACCESS, event.GetInt() );
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}
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void DialogsProvider::OnOpenDisc( wxCommandEvent& event )
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{
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Open( DISC_ACCESS, event.GetInt() );
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}
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void DialogsProvider::OnOpenNet( wxCommandEvent& event )
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{
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Open( NET_ACCESS, event.GetInt() );
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}
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void DialogsProvider::OnOpenCapture( wxCommandEvent& event )
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{
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Open( CAPTURE_ACCESS, event.GetInt() );
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}
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void DialogsProvider::Open( int i_access_method, int i_arg )
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{
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/* Show/hide the open dialog */
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if( !p_open_dialog )
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p_open_dialog = new OpenDialog( p_intf, this, i_access_method, i_arg,
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OPEN_NORMAL );
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if( p_open_dialog )
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{
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p_open_dialog->Show( i_access_method, i_arg );
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}
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}
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void DialogsProvider::OnPopupMenu( wxCommandEvent& event )
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{
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wxPoint mousepos = ScreenToClient( wxGetMousePosition() );
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::PopupMenu( p_intf, this, mousepos );
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}
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void DialogsProvider::OnExitThread( wxCommandEvent& WXUNUSED(event) )
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{
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wxTheApp->ExitMainLoop();
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}
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