1 /*****************************************************************************
2 * wxwidgets.hpp: Common headers for the wxwidges interface
3 *****************************************************************************
4 * Copyright (C) 1999-2005 the VideoLAN team
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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 #ifndef _WXVLC_WIDGETS_H_
25 #define _WXVLC_WIDGETS_H_
27 #ifdef WIN32 /* mingw32 hack */
33 // turn off 'identifier was truncated to '255' characters in the debug info'
34 # pragma warning( disable:4786 )
37 /* Let vlc take care of the i18n stuff */
38 #define WXINTL_NO_GETTEXT_MACRO
44 #define SLIDER_MAX_POS 10000
47 #include <wx/listctrl.h>
48 #include <wx/textctrl.h>
49 #include <wx/notebook.h>
50 #include <wx/spinctrl.h>
52 #include <wx/treectrl.h>
55 #include <wx/checkbox.h>
56 #include <wx/wizard.h>
57 #include <wx/taskbar.h>
60 #if (!wxCHECK_VERSION(2,5,0))
61 typedef long wxTreeItemIdValue;
64 DECLARE_LOCAL_EVENT_TYPE( wxEVT_DIALOG, 0 );
65 DECLARE_LOCAL_EVENT_TYPE( wxEVT_INTF, 1 );
67 /***************************************************************************
69 ***************************************************************************/
71 /* wxU is used to convert ansi/utf8 strings to unicode strings (wchar_t) */
72 #if defined( ENABLE_NLS )
74 # define wxU(utf8) wxString(utf8, wxConvUTF8)
76 # define wxU(utf8) wxString(wxConvUTF8.cMB2WC(utf8), *wxConvCurrent)
80 # define wxU(ansi) wxString(ansi, wxConvLocal)
82 # define wxU(ansi) (ansi)
86 /* wxL2U (locale to unicode) is used to convert ansi strings to unicode
87 * strings (wchar_t) */
88 #define wxL2U(ansi) wxU(ansi)
91 # define wxFromLocale(wxstring) FromUTF32(wxstring.wc_str())
92 # define wxLocaleFree(string) free(string)
94 # define wxFromLocale(wxstring) FromLocale(wxstring.mb_str())
95 # define wxLocaleFree(string) LocaleFree(string)
98 /* From Locale functions to use for File Drop targets ... go figure */
100 inline const char *wxDnDFromLocale( const wxChar *stupid )
103 * FIXME: this is yet another awful and ugly bug-to-bug work-around
104 * for the painfully broken and brain-dead wxWidgets character
105 * encoding internals. Maybe, one day the wxWidgets team will find out
106 * and we will have to remove (phew) this kludge or autodetect whether
107 * to trigger it (damn).
109 * In Unicode mode, wxWidgets will encode file names in the locale
110 * encoding with each **bytes** (rather than characters) represented
111 * by a 32 bits unsigned integer. If you are lucky enough to be using
112 * ISO-8859-1 as your local character encoding, that lame encoding
113 * scheme happens to be identical to UTF-32 with your arch native
114 * byte-endianess. If you are using anything else, including not only
115 * UTF-8 but also Windows-1252(!) and ISO-8859-15(!) or any
116 * non-western encoding, it obviously fails.
118 const wxChar *braindead;
119 for (braindead = stupid; *braindead; braindead++);
121 size_t i = (braindead - stupid);
122 char *psz_local = (char *)malloc( i + 1 );
124 psz_local[i] = (char)stupid[i];
127 const char *psz_utf8 = FromLocale( psz_local );
132 # define wxDnDFromLocale( string ) wxFromLocale( string )
134 #define wxDnDLocaleFree(string) LocaleFree( string )
138 #define OPEN_NORMAL 0
139 #define OPEN_STREAM 1
148 class WindowSettings;
152 using namespace wxvlc;
154 class DialogsProvider;
156 class AutoBuiltPanel;
158 /*****************************************************************************
159 * intf_sys_t: description and status of wxwindows interface
160 *****************************************************************************/
163 /* the wx parent window */
164 wxWindow *p_wxwindow;
167 /* window settings */
168 WindowSettings *p_window_settings;
170 /* special actions */
171 vlc_bool_t b_playing;
172 vlc_bool_t b_intf_show; /* interface to be shown */
174 /* The input thread */
175 input_thread_t * p_input;
177 /* The messages window */
178 msg_subscription_t* p_sub; /* message bank subscription */
180 /* Playlist management */
181 int i_playing; /* playlist selected item */
182 unsigned i_playlist_usage;
184 /* Send an event to show a dialog */
185 void (*pf_show_dialog) ( intf_thread_t *p_intf, int i_dialog, int i_arg,
186 intf_dialog_args_t *p_arg );
189 wxMenu *p_popup_menu;
192 int i_first_hotkey_event;
196 VideoWindow *p_video_window;
197 wxBoxSizer *p_video_sizer;
198 vlc_bool_t b_video_autosize;
201 aout_instance_t *p_aout;
206 wxArrayString SeparateEntries( wxString );
207 wxWindow *CreateDialogsProvider( intf_thread_t *p_intf, wxWindow *p_parent );
210 * wxWindows keeps dead locking because the timer tries to lock the playlist
211 * when it's already locked somewhere else in the very wxWindows interface
212 * module. Unless someone implements a "vlc_mutex_trylock", we need that.
214 inline void LockPlaylist( intf_sys_t *p_sys, playlist_t *p_pl )
216 if( p_sys->i_playlist_usage++ == 0)
217 vlc_mutex_lock( &p_pl->object_lock );
220 inline void UnlockPlaylist( intf_sys_t *p_sys, playlist_t *p_pl )
222 if( --p_sys->i_playlist_usage == 0)
223 vlc_mutex_unlock( &p_pl->object_lock );