1 /*****************************************************************************
2 * dialogs.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2001 VideoLAN
5 * $Id: dialogs.cpp,v 1.12 2003/12/11 02:26:03 asmax Exp $
7 * Authors: Gildas Bazin <gbazin@netcourrier.com>
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 DEFINE_LOCAL_EVENT_TYPE( wxEVT_DIALOG );
44 BEGIN_EVENT_TABLE(DialogsProvider, wxFrame)
45 /* Idle loop used to update some of the dialogs */
46 EVT_IDLE(DialogsProvider::OnIdle)
48 /* Custom wxDialog events */
49 EVT_COMMAND(INTF_DIALOG_FILE, wxEVT_DIALOG, DialogsProvider::OnOpenFile)
50 EVT_COMMAND(INTF_DIALOG_DISC, wxEVT_DIALOG, DialogsProvider::OnOpenDisc)
51 EVT_COMMAND(INTF_DIALOG_NET, wxEVT_DIALOG, DialogsProvider::OnOpenNet)
52 EVT_COMMAND(INTF_DIALOG_FILE_SIMPLE, wxEVT_DIALOG,
53 DialogsProvider::OnOpenFileSimple)
54 EVT_COMMAND(INTF_DIALOG_FILE_GENERIC, wxEVT_DIALOG,
55 DialogsProvider::OnOpenFileGeneric)
57 EVT_COMMAND(INTF_DIALOG_PLAYLIST, wxEVT_DIALOG,
58 DialogsProvider::OnPlaylist)
59 EVT_COMMAND(INTF_DIALOG_MESSAGES, wxEVT_DIALOG,
60 DialogsProvider::OnMessages)
61 EVT_COMMAND(INTF_DIALOG_PREFS, wxEVT_DIALOG,
62 DialogsProvider::OnPreferences)
63 EVT_COMMAND(INTF_DIALOG_STREAM, wxEVT_DIALOG,
64 DialogsProvider::OnStreamDialog)
65 EVT_COMMAND(INTF_DIALOG_FILEINFO, wxEVT_DIALOG,
66 DialogsProvider::OnFileInfo)
67 EVT_COMMAND(INTF_DIALOG_POPUPMENU, wxEVT_DIALOG,
68 DialogsProvider::OnPopupMenu)
69 EVT_COMMAND(INTF_DIALOG_EXIT, wxEVT_DIALOG,
70 DialogsProvider::OnExitThread)
73 /*****************************************************************************
75 *****************************************************************************/
76 DialogsProvider::DialogsProvider( intf_thread_t *_p_intf, wxWindow *p_parent )
77 : wxFrame( p_parent, -1, wxT("") )
83 p_playlist_dialog = NULL;
84 p_messages_dialog = NULL;
85 p_fileinfo_dialog = NULL;
86 p_prefs_dialog = NULL;
87 p_file_generic_dialog = NULL;
88 p_stream_dialog = NULL;
90 /* Give our interface a nice little icon */
91 p_intf->p_sys->p_icon = new wxIcon( vlc_xpm );
93 /* Create the messages dialog so it can begin storing logs */
94 p_messages_dialog = new Messages( p_intf, p_parent ? p_parent : this );
96 /* Intercept all menu events in our custom event handler */
97 PushEventHandler( new MenuEvtHandler( p_intf, NULL ) );
100 DialogsProvider::~DialogsProvider()
103 if( p_open_dialog ) delete p_open_dialog;
104 if( p_prefs_dialog ) p_prefs_dialog->Destroy();
105 if( p_file_dialog ) delete p_file_dialog;
106 if( p_playlist_dialog ) delete p_playlist_dialog;
107 if( p_messages_dialog ) delete p_messages_dialog;
108 if( p_fileinfo_dialog ) delete p_fileinfo_dialog;
109 if( p_file_generic_dialog ) delete p_file_generic_dialog;
110 if( p_stream_dialog ) delete p_stream_dialog;
113 if( p_intf->p_sys->p_icon ) delete p_intf->p_sys->p_icon;
115 /* We must set this here because on win32 this destructor will be
116 * automatically called so we must not call it again on wxApp->OnExit().
117 * There shouldn't be any race conditions as all this should be done
118 * from the same thread. */
119 p_intf->p_sys->p_wxwindow = NULL;
122 void DialogsProvider::OnIdle( wxIdleEvent& WXUNUSED(event) )
124 /* Update the log window */
125 if( p_messages_dialog )
126 p_messages_dialog->UpdateLog();
128 /* Update the playlist */
129 if( p_playlist_dialog )
130 p_playlist_dialog->UpdatePlaylist();
132 /* Update the fileinfo windows */
133 if( p_fileinfo_dialog )
134 p_fileinfo_dialog->UpdateFileInfo();
137 void DialogsProvider::OnPlaylist( wxCommandEvent& WXUNUSED(event) )
139 /* Show/hide the playlist window */
140 if( !p_playlist_dialog )
141 p_playlist_dialog = new Playlist( p_intf, this );
143 if( p_playlist_dialog )
145 p_playlist_dialog->ShowPlaylist( !p_playlist_dialog->IsShown() );
149 void DialogsProvider::OnMessages( wxCommandEvent& WXUNUSED(event) )
151 /* Show/hide the log window */
152 if( !p_messages_dialog )
153 p_messages_dialog = new Messages( p_intf, this );
155 if( p_messages_dialog )
157 p_messages_dialog->Show( !p_messages_dialog->IsShown() );
161 void DialogsProvider::OnFileInfo( wxCommandEvent& WXUNUSED(event) )
163 /* Show/hide the file info window */
164 if( !p_fileinfo_dialog )
165 p_fileinfo_dialog = new FileInfo( p_intf, this );
167 if( p_fileinfo_dialog )
169 p_fileinfo_dialog->Show( !p_fileinfo_dialog->IsShown() );
173 void DialogsProvider::OnPreferences( wxCommandEvent& WXUNUSED(event) )
175 /* Show/hide the open dialog */
176 if( !p_prefs_dialog )
177 p_prefs_dialog = new PrefsDialog( p_intf, this );
181 p_prefs_dialog->Show( !p_prefs_dialog->IsShown() );
185 void DialogsProvider::OnStreamDialog( wxCommandEvent& WXUNUSED(event) )
187 /* Show/hide the stream window */
188 if( !p_stream_dialog )
189 p_stream_dialog = new StreamDialog( p_intf, this );
191 if( p_stream_dialog )
193 p_stream_dialog->Show( !p_stream_dialog->IsShown() );
197 void DialogsProvider::OnOpenFileGeneric( wxCommandEvent& event )
199 intf_dialog_args_t *p_arg = (intf_dialog_args_t *)event.GetClientData();
203 msg_Dbg( p_intf, "OnOpenFileGeneric() called with NULL arg" );
207 if( p_file_generic_dialog == NULL )
208 p_file_generic_dialog = new wxFileDialog( this );
210 if( p_file_generic_dialog )
212 p_file_generic_dialog->SetMessage( wxU(p_arg->psz_title) );
213 p_file_generic_dialog->SetWildcard( wxU(p_arg->psz_extensions) );
214 p_file_generic_dialog->SetStyle( (p_arg->b_save ? wxSAVE : wxOPEN) |
215 (p_arg->b_multiple ? wxMULTIPLE:0) );
218 if( p_file_generic_dialog &&
219 p_file_generic_dialog->ShowModal() == wxID_OK )
223 p_file_generic_dialog->GetPaths( paths );
225 p_arg->i_results = paths.GetCount();
226 p_arg->psz_results = (char **)malloc( p_arg->i_results *
228 for( size_t i = 0; i < paths.GetCount(); i++ )
230 p_arg->psz_results[i] = strdup( paths[i].mb_str() );
235 if( p_arg->pf_callback )
237 p_arg->pf_callback( p_arg );
240 /* Blocking or not ? */
241 if( p_arg->b_blocking )
243 vlc_mutex_lock( &p_arg->lock );
245 vlc_cond_signal( &p_arg->wait );
248 if( p_arg->psz_results )
250 for( int i = 0; i < p_arg->i_results; i++ )
252 free( p_arg->psz_results[i] );
254 free( p_arg->psz_results );
256 if( p_arg->psz_title ) free( p_arg->psz_title );
257 if( p_arg->psz_extensions ) free( p_arg->psz_extensions );
259 if( p_arg->b_blocking )
261 vlc_mutex_unlock( &p_arg->lock );
269 void DialogsProvider::OnOpenFileSimple( wxCommandEvent& event )
271 playlist_t *p_playlist =
272 (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
274 if( p_playlist == NULL )
279 if( p_file_dialog == NULL )
280 p_file_dialog = new wxFileDialog( this, wxU(_("Open file")),
281 wxT(""), wxT(""), wxT("*"), wxOPEN | wxMULTIPLE );
283 if( p_file_dialog && p_file_dialog->ShowModal() == wxID_OK )
287 p_file_dialog->GetPaths( paths );
289 for( size_t i = 0; i < paths.GetCount(); i++ )
291 playlist_Add( p_playlist, (const char *)paths[i].mb_str(),
293 PLAYLIST_APPEND | (i ? 0 : PLAYLIST_GO),
296 playlist_Add( p_playlist, (const char *)paths[i].mb_str(),
297 0, 0, PLAYLIST_APPEND, PLAYLIST_END );
300 vlc_object_release( p_playlist );
303 void DialogsProvider::OnOpenFile( wxCommandEvent& event )
305 Open( FILE_ACCESS, event.GetInt() );
308 void DialogsProvider::OnOpenDisc( wxCommandEvent& event )
310 Open( DISC_ACCESS, event.GetInt() );
313 void DialogsProvider::OnOpenNet( wxCommandEvent& event )
315 Open( NET_ACCESS, event.GetInt() );
318 void DialogsProvider::Open( int i_access_method, int i_arg )
320 /* Show/hide the open dialog */
322 p_open_dialog = new OpenDialog(p_intf, this, i_access_method, i_arg ,
327 p_open_dialog->Show( i_access_method, i_arg );
331 void DialogsProvider::OnPopupMenu( wxCommandEvent& event )
333 wxPoint mousepos = ScreenToClient( wxGetMousePosition() );
334 ::PopupMenu( p_intf, this, mousepos );
337 void DialogsProvider::OnExitThread( wxCommandEvent& WXUNUSED(event) )
339 wxTheApp->ExitMainLoop();