1 /*****************************************************************************
2 * dialogs.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2004 VideoLAN
7 * Authors: Gildas Bazin <gbazin@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
27 #include <stdlib.h> /* malloc(), free() */
28 #include <errno.h> /* ENOMEM */
29 #include <string.h> /* strerror() */
35 #include "stream_control.h"
37 #include "wxwindows.h"
39 /* include the icon graphic */
40 #include "../../../share/vlc32x32.xpm"
42 /* Dialogs Provider */
43 class DialogsProvider: public wxFrame
47 DialogsProvider( intf_thread_t *p_intf, wxWindow *p_parent );
48 virtual ~DialogsProvider();
51 void Open( int i_access_method, int i_arg );
53 /* Event handlers (these functions should _not_ be virtual) */
54 void OnExit( wxCommandEvent& event );
55 void OnPlaylist( wxCommandEvent& event );
56 void OnMessages( wxCommandEvent& event );
57 void OnFileInfo( wxCommandEvent& event );
58 void OnPreferences( wxCommandEvent& event );
59 void OnStreamWizardDialog( wxCommandEvent& event );
60 void OnWizardDialog( wxCommandEvent& event );
61 void OnBookmarks( wxCommandEvent& event );
63 void OnOpenFileGeneric( wxCommandEvent& event );
64 void OnOpenFileSimple( wxCommandEvent& event );
65 void OnOpenFile( wxCommandEvent& event );
66 void OnOpenDisc( wxCommandEvent& event );
67 void OnOpenNet( wxCommandEvent& event );
68 void OnOpenCapture( wxCommandEvent& event );
69 void OnOpenSat( wxCommandEvent& event );
71 void OnPopupMenu( wxCommandEvent& event );
73 void OnIdle( wxIdleEvent& event );
75 void OnExitThread( wxCommandEvent& event );
77 DECLARE_EVENT_TABLE();
79 intf_thread_t *p_intf;
82 /* Secondary windows */
83 OpenDialog *p_open_dialog;
84 wxFileDialog *p_file_dialog;
85 Playlist *p_playlist_dialog;
86 Messages *p_messages_dialog;
87 FileInfo *p_fileinfo_dialog;
88 StreamDialog *p_streamwizard_dialog;
89 WizardDialog *p_wizard_dialog;
90 wxFrame *p_prefs_dialog;
91 wxWindow *p_bookmarks_dialog;
92 wxFileDialog *p_file_generic_dialog;
95 DEFINE_LOCAL_EVENT_TYPE( wxEVT_DIALOG );
97 BEGIN_EVENT_TABLE(DialogsProvider, wxFrame)
98 /* Idle loop used to update some of the dialogs */
99 EVT_IDLE(DialogsProvider::OnIdle)
101 /* Custom wxDialog events */
102 EVT_COMMAND(INTF_DIALOG_FILE, wxEVT_DIALOG, DialogsProvider::OnOpenFile)
103 EVT_COMMAND(INTF_DIALOG_DISC, wxEVT_DIALOG, DialogsProvider::OnOpenDisc)
104 EVT_COMMAND(INTF_DIALOG_NET, wxEVT_DIALOG, DialogsProvider::OnOpenNet)
105 EVT_COMMAND(INTF_DIALOG_CAPTURE, wxEVT_DIALOG,
106 DialogsProvider::OnOpenCapture)
107 EVT_COMMAND(INTF_DIALOG_FILE_SIMPLE, wxEVT_DIALOG,
108 DialogsProvider::OnOpenFileSimple)
109 EVT_COMMAND(INTF_DIALOG_FILE_GENERIC, wxEVT_DIALOG,
110 DialogsProvider::OnOpenFileGeneric)
112 EVT_COMMAND(INTF_DIALOG_PLAYLIST, wxEVT_DIALOG,
113 DialogsProvider::OnPlaylist)
114 EVT_COMMAND(INTF_DIALOG_MESSAGES, wxEVT_DIALOG,
115 DialogsProvider::OnMessages)
116 EVT_COMMAND(INTF_DIALOG_PREFS, wxEVT_DIALOG,
117 DialogsProvider::OnPreferences)
118 EVT_COMMAND(INTF_DIALOG_STREAMWIZARD, wxEVT_DIALOG,
119 DialogsProvider::OnStreamWizardDialog)
120 EVT_COMMAND(INTF_DIALOG_WIZARD, wxEVT_DIALOG,
121 DialogsProvider::OnWizardDialog)
122 EVT_COMMAND(INTF_DIALOG_FILEINFO, wxEVT_DIALOG,
123 DialogsProvider::OnFileInfo)
124 EVT_COMMAND(INTF_DIALOG_BOOKMARKS, wxEVT_DIALOG,
125 DialogsProvider::OnBookmarks)
126 EVT_COMMAND(INTF_DIALOG_POPUPMENU, wxEVT_DIALOG,
127 DialogsProvider::OnPopupMenu)
128 EVT_COMMAND(INTF_DIALOG_EXIT, wxEVT_DIALOG,
129 DialogsProvider::OnExitThread)
132 wxWindow *CreateDialogsProvider( intf_thread_t *p_intf, wxWindow *p_parent )
134 return new DialogsProvider( p_intf, p_parent );
137 /*****************************************************************************
139 *****************************************************************************/
140 DialogsProvider::DialogsProvider( intf_thread_t *_p_intf, wxWindow *p_parent )
141 : wxFrame( p_parent, -1, wxT("") )
143 /* Initializations */
145 p_open_dialog = NULL;
146 p_file_dialog = NULL;
147 p_playlist_dialog = NULL;
148 p_messages_dialog = NULL;
149 p_fileinfo_dialog = NULL;
150 p_prefs_dialog = NULL;
151 p_file_generic_dialog = NULL;
152 p_streamwizard_dialog = NULL;
153 p_wizard_dialog = NULL;
154 p_bookmarks_dialog = NULL;
156 /* Give our interface a nice little icon */
157 p_intf->p_sys->p_icon = new wxIcon( vlc_xpm );
159 /* Create the messages dialog so it can begin storing logs */
160 p_messages_dialog = new Messages( p_intf, p_parent ? p_parent : this );
162 /* Check if user wants to show the bookmarks dialog by default */
163 wxCommandEvent dummy_event;
164 if( config_GetInt( p_intf, "wxwin-bookmarks" ) )
165 OnBookmarks( dummy_event );
167 /* Intercept all menu events in our custom event handler */
168 PushEventHandler( new MenuEvtHandler( p_intf, NULL ) );
171 DialogsProvider::~DialogsProvider()
174 if( p_open_dialog ) delete p_open_dialog;
175 if( p_prefs_dialog ) p_prefs_dialog->Destroy();
176 if( p_file_dialog ) delete p_file_dialog;
177 if( p_playlist_dialog ) delete p_playlist_dialog;
178 if( p_messages_dialog ) delete p_messages_dialog;
179 if( p_fileinfo_dialog ) delete p_fileinfo_dialog;
180 if( p_file_generic_dialog ) delete p_file_generic_dialog;
181 if( p_streamwizard_dialog ) delete p_streamwizard_dialog;
182 if( p_wizard_dialog ) delete p_wizard_dialog;
183 if( p_bookmarks_dialog ) delete p_bookmarks_dialog;
186 if( p_intf->p_sys->p_icon ) delete p_intf->p_sys->p_icon;
188 /* We must set this here because on win32 this destructor will be
189 * automatically called so we must not call it again on wxApp->OnExit().
190 * There shouldn't be any race conditions as all this should be done
191 * from the same thread. */
192 p_intf->p_sys->p_wxwindow = NULL;
195 void DialogsProvider::OnIdle( wxIdleEvent& WXUNUSED(event) )
197 /* Update the log window */
198 if( p_messages_dialog )
199 p_messages_dialog->UpdateLog();
201 /* Update the playlist */
202 if( p_playlist_dialog )
203 p_playlist_dialog->UpdatePlaylist();
205 /* Update the fileinfo windows */
206 if( p_fileinfo_dialog )
207 p_fileinfo_dialog->UpdateFileInfo();
210 void DialogsProvider::OnPlaylist( wxCommandEvent& WXUNUSED(event) )
212 /* Show/hide the playlist window */
213 if( !p_playlist_dialog )
214 p_playlist_dialog = new Playlist( p_intf, this );
216 if( p_playlist_dialog )
218 p_playlist_dialog->ShowPlaylist( !p_playlist_dialog->IsShown() );
222 void DialogsProvider::OnMessages( wxCommandEvent& WXUNUSED(event) )
224 /* Show/hide the log window */
225 if( !p_messages_dialog )
226 p_messages_dialog = new Messages( p_intf, this );
228 if( p_messages_dialog )
230 p_messages_dialog->Show( !p_messages_dialog->IsShown() );
234 void DialogsProvider::OnFileInfo( wxCommandEvent& WXUNUSED(event) )
236 /* Show/hide the file info window */
237 if( !p_fileinfo_dialog )
238 p_fileinfo_dialog = new FileInfo( p_intf, this );
240 if( p_fileinfo_dialog )
242 p_fileinfo_dialog->Show( !p_fileinfo_dialog->IsShown() );
246 void DialogsProvider::OnPreferences( wxCommandEvent& WXUNUSED(event) )
248 /* Show/hide the open dialog */
249 if( !p_prefs_dialog )
250 p_prefs_dialog = new PrefsDialog( p_intf, this );
254 p_prefs_dialog->Show( !p_prefs_dialog->IsShown() );
258 void DialogsProvider::OnStreamWizardDialog( wxCommandEvent& WXUNUSED(event) )
260 /* Show/hide the stream window */
261 if( !p_streamwizard_dialog )
262 p_streamwizard_dialog = new StreamDialog( p_intf, this );
264 if( p_streamwizard_dialog )
266 p_streamwizard_dialog->Show( !p_streamwizard_dialog->IsShown() );
270 void DialogsProvider::OnWizardDialog( wxCommandEvent& WXUNUSED(event) )
272 p_wizard_dialog = new WizardDialog( p_intf, this );
274 if( p_wizard_dialog )
276 p_wizard_dialog->Run();
279 delete p_wizard_dialog;
280 p_wizard_dialog = NULL;
283 void DialogsProvider::OnBookmarks( wxCommandEvent& WXUNUSED(event) )
285 /* Show/hide the open dialog */
286 if( !p_bookmarks_dialog )
287 p_bookmarks_dialog = BookmarksDialog( p_intf, this );
289 if( p_bookmarks_dialog )
291 p_bookmarks_dialog->Show( !p_bookmarks_dialog->IsShown() );
295 void DialogsProvider::OnOpenFileGeneric( wxCommandEvent& event )
297 intf_dialog_args_t *p_arg = (intf_dialog_args_t *)event.GetClientData();
301 msg_Dbg( p_intf, "OnOpenFileGeneric() called with NULL arg" );
305 if( p_file_generic_dialog == NULL )
306 p_file_generic_dialog = new wxFileDialog( NULL );
308 if( p_file_generic_dialog )
310 p_file_generic_dialog->SetMessage( wxU(p_arg->psz_title) );
311 p_file_generic_dialog->SetWildcard( wxU(p_arg->psz_extensions) );
312 p_file_generic_dialog->SetStyle( (p_arg->b_save ? wxSAVE : wxOPEN) |
313 (p_arg->b_multiple ? wxMULTIPLE:0) );
316 if( p_file_generic_dialog &&
317 p_file_generic_dialog->ShowModal() == wxID_OK )
321 p_file_generic_dialog->GetPaths( paths );
323 p_arg->i_results = paths.GetCount();
324 p_arg->psz_results = (char **)malloc( p_arg->i_results *
326 for( size_t i = 0; i < paths.GetCount(); i++ )
328 p_arg->psz_results[i] = strdup( paths[i].mb_str() );
333 if( p_arg->pf_callback )
335 p_arg->pf_callback( p_arg );
338 /* Blocking or not ? */
339 if( p_arg->b_blocking )
341 vlc_mutex_lock( &p_arg->lock );
343 vlc_cond_signal( &p_arg->wait );
346 if( p_arg->psz_results )
348 for( int i = 0; i < p_arg->i_results; i++ )
350 free( p_arg->psz_results[i] );
352 free( p_arg->psz_results );
354 if( p_arg->psz_title ) free( p_arg->psz_title );
355 if( p_arg->psz_extensions ) free( p_arg->psz_extensions );
357 if( p_arg->b_blocking )
359 vlc_mutex_unlock( &p_arg->lock );
367 void DialogsProvider::OnOpenFileSimple( wxCommandEvent& event )
369 playlist_t *p_playlist =
370 (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
372 if( p_playlist == NULL )
377 if( p_file_dialog == NULL )
378 p_file_dialog = new wxFileDialog( NULL, wxU(_("Open File")),
379 wxT(""), wxT(""), wxT("*"), wxOPEN | wxMULTIPLE );
381 if( p_file_dialog && p_file_dialog->ShowModal() == wxID_OK )
385 p_file_dialog->GetPaths( paths );
387 for( size_t i = 0; i < paths.GetCount(); i++ )
389 playlist_Add( p_playlist, (const char *)paths[i].mb_str(),
390 (const char *)paths[i].mb_str(),
391 PLAYLIST_APPEND | (i ? 0 : PLAYLIST_GO),
394 playlist_Add( p_playlist, (const char *)paths[i].mb_str(),
395 (const char *)paths[i].mb_str(),
396 PLAYLIST_APPEND, PLAYLIST_END );
399 vlc_object_release( p_playlist );
402 void DialogsProvider::OnOpenFile( wxCommandEvent& event )
404 Open( FILE_ACCESS, event.GetInt() );
407 void DialogsProvider::OnOpenDisc( wxCommandEvent& event )
409 Open( DISC_ACCESS, event.GetInt() );
412 void DialogsProvider::OnOpenNet( wxCommandEvent& event )
414 Open( NET_ACCESS, event.GetInt() );
417 void DialogsProvider::OnOpenCapture( wxCommandEvent& event )
419 Open( CAPTURE_ACCESS, event.GetInt() );
422 void DialogsProvider::Open( int i_access_method, int i_arg )
424 /* Show/hide the open dialog */
426 p_open_dialog = new OpenDialog( p_intf, this, i_access_method, i_arg,
431 p_open_dialog->Show( i_access_method, i_arg );
435 void DialogsProvider::OnPopupMenu( wxCommandEvent& event )
437 wxPoint mousepos = ScreenToClient( wxGetMousePosition() );
438 ::PopupMenu( p_intf, this, mousepos );
441 void DialogsProvider::OnExitThread( wxCommandEvent& WXUNUSED(event) )
443 wxTheApp->ExitMainLoop();