menus.cpp 22.9 KB
Newer Older
gbazin's avatar
 
gbazin committed
1 2 3 4
/*****************************************************************************
 * menus.cpp : wxWindows plugin for vlc
 *****************************************************************************
 * Copyright (C) 2000-2001 VideoLAN
gbazin's avatar
 
gbazin committed
5
 * $Id: menus.cpp,v 1.21 2003/10/14 22:41:41 gbazin Exp $
gbazin's avatar
 
gbazin committed
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
 *
 * Authors: Gildas Bazin <gbazin@netcourrier.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

/*****************************************************************************
 * Preamble
 *****************************************************************************/
#include <stdlib.h>                                      /* malloc(), free() */
#include <errno.h>                                                 /* ENOMEM */
#include <string.h>                                            /* strerror() */
#include <stdio.h>

#include <vlc/vlc.h>
#include <vlc/intf.h>

#include "wxwindows.h"
36
#include <wx/listctrl.h>
gbazin's avatar
 
gbazin committed
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

class wxMenuItemExt: public wxMenuItem
{
public:
    /* Constructor */
    wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
                   const wxString& helpString, wxItemKind kind,
                   char *_psz_var, int _i_object_id, vlc_value_t _val,
                   int _i_val_type );

    virtual ~wxMenuItemExt();

    char *psz_var;
    int  i_val_type;
    int  i_object_id;
    vlc_value_t val;

private:

};

/*****************************************************************************
 * Event Table.
 *****************************************************************************/

/* IDs for the controls and the menu commands */
enum
{
    /* menu items */
gbazin's avatar
 
gbazin committed
66 67 68 69 70 71 72 73 74
    MenuDummy_Event = wxID_HIGHEST + 1000,
    OpenFileSimple_Event,
    OpenFile_Event,
    OpenDisc_Event,
    OpenNet_Event,
    FirstAutoGenerated_Event = wxID_HIGHEST + 1999,
    AudioMenu_Events = wxID_HIGHEST + 2000,
    VideoMenu_Events = wxID_HIGHEST + 3000,
    NavigMenu_Events = wxID_HIGHEST + 4000,
gbazin's avatar
 
gbazin committed
75 76
    MiscMenu_Events  = wxID_HIGHEST + 5000,
    PopupMenu_Events = wxID_HIGHEST + 6000
gbazin's avatar
 
gbazin committed
77 78 79 80 81 82
};

BEGIN_EVENT_TABLE(Menu, wxMenu)
END_EVENT_TABLE()

BEGIN_EVENT_TABLE(MenuEvtHandler, wxEvtHandler)
gbazin's avatar
 
gbazin committed
83 84 85 86
    EVT_MENU(OpenFileSimple_Event, MenuEvtHandler::OnShowDialog)
    EVT_MENU(OpenFile_Event, MenuEvtHandler::OnShowDialog)
    EVT_MENU(OpenDisc_Event, MenuEvtHandler::OnShowDialog)
    EVT_MENU(OpenNet_Event, MenuEvtHandler::OnShowDialog)
gbazin's avatar
 
gbazin committed
87 88 89
    EVT_MENU(-1, MenuEvtHandler::OnMenuEvent)
END_EVENT_TABLE()

gbazin's avatar
 
gbazin committed
90 91 92 93 94 95 96 97 98 99
wxMenu *OpenStreamMenu( intf_thread_t *p_intf )
{
    wxMenu *menu = new wxMenu;
    menu->Append( OpenFileSimple_Event, wxU(_("Simple &Open ...")) );
    menu->Append( OpenFile_Event, wxU(_("Open &File...")) );
    menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")) );
    menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")) );
    return menu;
}

gbazin's avatar
 
gbazin committed
100
void PopupMenu( intf_thread_t *p_intf, wxWindow *p_parent,
gbazin's avatar
 
gbazin committed
101
                const wxPoint& pos )
gbazin's avatar
 
gbazin committed
102 103
{
    vlc_object_t *p_object;
gbazin's avatar
 
gbazin committed
104 105
    char *ppsz_varnames[29];
    int pi_objects[29];
gbazin's avatar
 
gbazin committed
106 107 108
    int i = 0;

    /* Initializations */
gbazin's avatar
 
gbazin committed
109
    memset( pi_objects, 0, 29 * sizeof(int) );
gbazin's avatar
 
gbazin committed
110 111 112 113 114

    /* Audio menu */
    ppsz_varnames[i++] = _("Audio menu");
    ppsz_varnames[i++] = NULL; /* Separator */

gbazin's avatar
 
gbazin committed
115
    p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT,
gbazin's avatar
 
gbazin committed
116 117 118 119 120 121 122 123 124 125 126 127 128 129 130
                                                FIND_ANYWHERE );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "audio-device";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "audio-channels";
        pi_objects[i++] = p_object->i_object_id;
        vlc_object_release( p_object );
    }

    /* Video menu */
    ppsz_varnames[i++] = NULL; /* Separator */
    ppsz_varnames[i++] = _("Video menu");
    ppsz_varnames[i++] = NULL; /* Separator */

gbazin's avatar
 
gbazin committed
131
    p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
gbazin's avatar
 
gbazin committed
132 133 134 135 136
                                                FIND_ANYWHERE );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "fullscreen";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
137 138
        ppsz_varnames[i] = "deinterlace";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
139 140 141 142
        ppsz_varnames[i] = "aspect-ratio";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "crop";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
143 144
        ppsz_varnames[i] = "directx-on-top";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
145 146 147 148 149 150 151 152
        vlc_object_release( p_object );
    }

    /* Input menu */
    ppsz_varnames[i++] = NULL; /* Separator */
    ppsz_varnames[i++] = _("Input menu");
    ppsz_varnames[i++] = NULL; /* Separator */

gbazin's avatar
 
gbazin committed
153
    p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
gbazin's avatar
 
gbazin committed
154 155 156 157 158 159 160
                                                FIND_ANYWHERE );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "title";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "chapter";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
161 162
        ppsz_varnames[i] = "program";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
163 164
        ppsz_varnames[i] = "navigation";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
165
        ppsz_varnames[i] = "dvd_menus";
gbazin's avatar
 
gbazin committed
166
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
167 168 169 170 171 172 173 174

        ppsz_varnames[i] = "video-es";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "audio-es";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "spu-es";
        pi_objects[i++] = p_object->i_object_id;

gbazin's avatar
 
gbazin committed
175 176 177
        vlc_object_release( p_object );
    }

gbazin's avatar
 
gbazin committed
178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195
    /* Interface menu */
    ppsz_varnames[i++] = NULL; /* Separator */
    ppsz_varnames[i++] = _("Interface menu");
    ppsz_varnames[i++] = NULL; /* Separator */

    /* vlc_object_find is needed because of the dialogs provider case */
    p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INTF,
                                                FIND_PARENT );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "intf-switch";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "intf-add";
        pi_objects[i++] = p_object->i_object_id;

        vlc_object_release( p_object );
    }

gbazin's avatar
 
gbazin committed
196
    /* Build menu */
gbazin's avatar
 
gbazin committed
197
    Menu popupmenu( p_intf, p_parent, i,
gbazin's avatar
 
gbazin committed
198
                     ppsz_varnames, pi_objects, PopupMenu_Events );
gbazin's avatar
 
gbazin committed
199

gbazin's avatar
 
gbazin committed
200 201 202 203 204 205 206
#if 1
    /* Add static entries */
    popupmenu.AppendSeparator();
    popupmenu.Append( MenuDummy_Event, wxU("Open"),
                      OpenStreamMenu( p_intf ), wxT("") );
#endif

gbazin's avatar
 
gbazin committed
207 208 209
    p_intf->p_sys->p_popup_menu = &popupmenu;
    p_parent->PopupMenu( &popupmenu, pos.x, pos.y );
    p_intf->p_sys->p_popup_menu = NULL;
gbazin's avatar
 
gbazin committed
210 211
}

gbazin's avatar
 
gbazin committed
212
wxMenu *AudioMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
gbazin's avatar
 
gbazin committed
213 214
{
    vlc_object_t *p_object;
gbazin's avatar
 
gbazin committed
215 216
    char *ppsz_varnames[5];
    int pi_objects[5];
gbazin's avatar
 
gbazin committed
217 218 219
    int i = 0;

    /* Initializations */
gbazin's avatar
 
gbazin committed
220
    memset( pi_objects, 0, 5 * sizeof(int) );
gbazin's avatar
 
gbazin committed
221 222 223 224 225 226 227 228 229 230 231 232

    p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_AOUT,
                                                FIND_ANYWHERE );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "audio-device";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "audio-channels";
        pi_objects[i++] = p_object->i_object_id;
        vlc_object_release( p_object );
    }

gbazin's avatar
 
gbazin committed
233 234 235 236 237 238 239 240 241
    p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
                                                FIND_ANYWHERE );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "audio-es";
        pi_objects[i++] = p_object->i_object_id;
        vlc_object_release( p_object );
    }

gbazin's avatar
 
gbazin committed
242
    /* Build menu */
gbazin's avatar
 
gbazin committed
243
    return new Menu( _p_intf, p_parent, i,
gbazin's avatar
 
gbazin committed
244
                     ppsz_varnames, pi_objects, AudioMenu_Events );
gbazin's avatar
 
gbazin committed
245 246
}

gbazin's avatar
 
gbazin committed
247
wxMenu *VideoMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
gbazin's avatar
 
gbazin committed
248 249
{
    vlc_object_t *p_object;
gbazin's avatar
 
gbazin committed
250 251
    char *ppsz_varnames[6];
    int pi_objects[6];
gbazin's avatar
 
gbazin committed
252 253 254
    int i = 0;

    /* Initializations */
gbazin's avatar
 
gbazin committed
255
    memset( pi_objects, 0, 6 * sizeof(int) );
gbazin's avatar
 
gbazin committed
256 257 258 259 260 261 262

    p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_VOUT,
                                                FIND_ANYWHERE );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "fullscreen";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
263 264
        ppsz_varnames[i] = "deinterlace";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
265 266 267 268
        ppsz_varnames[i] = "aspect-ratio";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "crop";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
269 270
        ppsz_varnames[i] = "directx-on-top";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
271 272 273
        vlc_object_release( p_object );
    }

gbazin's avatar
 
gbazin committed
274 275 276 277 278 279 280 281 282 283 284
    p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
                                                FIND_ANYWHERE );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "video-es";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "spu-es";
        pi_objects[i++] = p_object->i_object_id;
        vlc_object_release( p_object );
    }

gbazin's avatar
 
gbazin committed
285
    /* Build menu */
gbazin's avatar
 
gbazin committed
286
    return new Menu( _p_intf, p_parent, i,
gbazin's avatar
 
gbazin committed
287
                     ppsz_varnames, pi_objects, VideoMenu_Events );
gbazin's avatar
 
gbazin committed
288 289
}

gbazin's avatar
 
gbazin committed
290
wxMenu *NavigMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
gbazin's avatar
 
gbazin committed
291 292
{
    vlc_object_t *p_object;
gbazin's avatar
 
gbazin committed
293 294
    char *ppsz_varnames[10];
    int pi_objects[10];
gbazin's avatar
 
gbazin committed
295 296 297 298 299 300 301 302 303 304 305 306 307
    int i = 0;

    /* Initializations */
    memset( pi_objects, 0, 4 * sizeof(int) );

    p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT,
                                                FIND_ANYWHERE );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "title";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "chapter";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
308 309
        ppsz_varnames[i] = "program";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
310 311
        ppsz_varnames[i] = "navigation";
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
312
        ppsz_varnames[i] = "dvd_menus";
gbazin's avatar
 
gbazin committed
313
        pi_objects[i++] = p_object->i_object_id;
gbazin's avatar
 
gbazin committed
314 315 316 317 318 319 320 321 322 323 324

        ppsz_varnames[i] = "prev-title";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "next-title";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "prev-chapter";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "next-chapter";
        pi_objects[i++] = p_object->i_object_id;

        vlc_object_release( p_object );
gbazin's avatar
 
gbazin committed
325 326 327
    }

    /* Build menu */
gbazin's avatar
 
gbazin committed
328
    return new Menu( _p_intf, p_parent, i,
gbazin's avatar
 
gbazin committed
329 330 331
                     ppsz_varnames, pi_objects, NavigMenu_Events );
}

gbazin's avatar
 
gbazin committed
332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357
wxMenu *MiscMenu( intf_thread_t *_p_intf, wxWindow *p_parent )
{
    vlc_object_t *p_object;
    char *ppsz_varnames[10];
    int pi_objects[10];
    int i = 0;

    /* Initializations */
    memset( pi_objects, 0, 4 * sizeof(int) );

    p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INTF,
                                                FIND_PARENT );
    if( p_object != NULL )
    {
        ppsz_varnames[i] = "intf-switch";
        pi_objects[i++] = p_object->i_object_id;
        ppsz_varnames[i] = "intf-add";
        pi_objects[i++] = p_object->i_object_id;
        vlc_object_release( p_object );
    }

    /* Build menu */
    return new Menu( _p_intf, p_parent, i,
                     ppsz_varnames, pi_objects, MiscMenu_Events );
}

gbazin's avatar
 
gbazin committed
358 359 360
/*****************************************************************************
 * Constructor.
 *****************************************************************************/
gbazin's avatar
 
gbazin committed
361
Menu::Menu( intf_thread_t *_p_intf, wxWindow *p_parent,
gbazin's avatar
 
gbazin committed
362
            int i_count, char **ppsz_varnames, int *pi_objects,
gbazin's avatar
 
gbazin committed
363
            int i_start_id ): wxMenu( )
gbazin's avatar
 
gbazin committed
364 365 366 367 368 369 370
{
    vlc_object_t *p_object;
    int i;

    /* Initializations */
    p_intf = _p_intf;

gbazin's avatar
 
gbazin committed
371
    i_item_id = i_start_id;
gbazin's avatar
 
gbazin committed
372 373 374 375 376 377 378 379 380 381 382

    for( i = 0; i < i_count; i++ )
    {
        if( !ppsz_varnames[i] )
        {
            AppendSeparator();
            continue;
        }

        if( !pi_objects[i] )
        {
gbazin's avatar
 
gbazin committed
383
            Append( MenuDummy_Event, wxU(ppsz_varnames[i]) );
gbazin's avatar
 
gbazin committed
384 385 386 387 388 389 390 391 392 393
            continue;
        }

        p_object = (vlc_object_t *)vlc_object_get( p_intf, pi_objects[i] );
        if( p_object == NULL ) continue;

        CreateMenuItem( this, ppsz_varnames[i], p_object );
        vlc_object_release( p_object );
    }

gbazin's avatar
 
gbazin committed
394 395 396
    /* Special case for empty menus */
    if( GetMenuItemCount() == 0 )
    {
gbazin's avatar
 
gbazin committed
397
        Append( MenuDummy_Event, wxU(_("Empty")) );
gbazin's avatar
 
gbazin committed
398 399
        Enable( MenuDummy_Event, FALSE );
    }
gbazin's avatar
 
gbazin committed
400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436
}

Menu::~Menu()
{
}

/*****************************************************************************
 * Private methods.
 *****************************************************************************/
void Menu::CreateMenuItem( wxMenu *menu, char *psz_var,
                           vlc_object_t *p_object )
{
    wxMenuItemExt *menuitem;
    vlc_value_t val, text;
    int i_type;

    /* Check the type of the object variable */
    i_type = var_Type( p_object, psz_var );

    switch( i_type & VLC_VAR_TYPE )
    {
    case VLC_VAR_VOID:
    case VLC_VAR_BOOL:
    case VLC_VAR_VARIABLE:
    case VLC_VAR_STRING:
    case VLC_VAR_INTEGER:
        break;
    default:
        /* Variable doesn't exist or isn't handled */
        return;
    }

    /* Make sure we want to display the variable */
    if( i_type & VLC_VAR_HASCHOICE )
    {
        var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
        if( val.i_int == 0 ) return;
gbazin's avatar
 
gbazin committed
437 438
        if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
            return;
gbazin's avatar
 
gbazin committed
439 440 441 442 443
    }

    /* Get the descriptive name of the variable */
    var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );

gbazin's avatar
 
gbazin committed
444 445
    var_Get( p_object, psz_var, &val );

gbazin's avatar
 
gbazin committed
446 447 448
    if( i_type & VLC_VAR_HASCHOICE )
    {
        menu->Append( MenuDummy_Event,
gbazin's avatar
 
gbazin committed
449
                      wxU(text.psz_string ? text.psz_string : psz_var),
gbazin's avatar
 
gbazin committed
450
                      CreateChoicesMenu( psz_var, p_object ),
gbazin's avatar
 
gbazin committed
451
                      wxT("")/* Nothing for now (maybe use a GETLONGTEXT) */ );
gbazin's avatar
 
gbazin committed
452 453 454 455 456 457 458 459 460 461

        if( text.psz_string ) free( text.psz_string );
        return;
    }


    switch( i_type & VLC_VAR_TYPE )
    {
    case VLC_VAR_VOID:
        menuitem = new wxMenuItemExt( menu, ++i_item_id,
gbazin's avatar
 
gbazin committed
462 463 464
                                      wxU(text.psz_string ?
                                        text.psz_string : psz_var),
                                      wxT(""), wxITEM_NORMAL, strdup(psz_var),
gbazin's avatar
 
gbazin committed
465 466 467 468 469
                                      p_object->i_object_id, val, i_type );
        menu->Append( menuitem );
        break;

    case VLC_VAR_BOOL:
gbazin's avatar
 
gbazin committed
470
        val.b_bool = !val.b_bool;
gbazin's avatar
 
gbazin committed
471
        menuitem = new wxMenuItemExt( menu, ++i_item_id,
gbazin's avatar
 
gbazin committed
472 473 474
                                      wxU(text.psz_string ?
                                        text.psz_string : psz_var),
                                      wxT(""), wxITEM_CHECK, strdup(psz_var),
gbazin's avatar
 
gbazin committed
475 476
                                      p_object->i_object_id, val, i_type );
        menu->Append( menuitem );
gbazin's avatar
 
gbazin committed
477
        Check( i_item_id, val.b_bool ? FALSE : TRUE );
gbazin's avatar
 
gbazin committed
478 479 480 481 482 483 484
        break;

    default:
        if( text.psz_string ) free( text.psz_string );
        return;
    }

gbazin's avatar
 
gbazin committed
485
    if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
gbazin's avatar
 
gbazin committed
486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501
    if( text.psz_string ) free( text.psz_string );
}

wxMenu *Menu::CreateChoicesMenu( char *psz_var, vlc_object_t *p_object )
{
    vlc_value_t val, val_list, text_list;
    int i_type, i;

    /* Check the type of the object variable */
    i_type = var_Type( p_object, psz_var );

    /* Make sure we want to display the variable */
    if( i_type & VLC_VAR_HASCHOICE )
    {
        var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
        if( val.i_int == 0 ) return NULL;
gbazin's avatar
 
gbazin committed
502 503
        if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE && val.i_int == 1 )
            return NULL;
gbazin's avatar
 
gbazin committed
504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544
    }
    else
    {
        return NULL;
    }

    switch( i_type & VLC_VAR_TYPE )
    {
    case VLC_VAR_VOID:
    case VLC_VAR_BOOL:
    case VLC_VAR_VARIABLE:
    case VLC_VAR_STRING:
    case VLC_VAR_INTEGER:
        break;
    default:
        /* Variable doesn't exist or isn't handled */
        return NULL;
    }

    if( var_Get( p_object, psz_var, &val ) < 0 )
    {
        return NULL;
    }

    if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
                    &val_list, &text_list ) < 0 )
    {
        if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
        return NULL;
    }

    wxMenu *menu = new wxMenu;
    for( i = 0; i < val_list.p_list->i_count; i++ )
    {
        vlc_value_t another_val;
        wxMenuItemExt *menuitem;

        switch( i_type & VLC_VAR_TYPE )
        {
        case VLC_VAR_VARIABLE:
          menu->Append( MenuDummy_Event,
gbazin's avatar
 
gbazin committed
545
                        wxU(text_list.p_list->p_values[i].psz_string ?
gbazin's avatar
 
gbazin committed
546
                        text_list.p_list->p_values[i].psz_string :
gbazin's avatar
 
gbazin committed
547
                        val_list.p_list->p_values[i].psz_string),
gbazin's avatar
 
gbazin committed
548 549
                        CreateChoicesMenu(
                            val_list.p_list->p_values[i].psz_string,
gbazin's avatar
 
gbazin committed
550
                            p_object ), wxT("") );
gbazin's avatar
 
gbazin committed
551 552 553 554 555 556
          break;

        case VLC_VAR_STRING:
          another_val.psz_string =
              strdup(val_list.p_list->p_values[i].psz_string);
          menuitem =
gbazin's avatar
 
gbazin committed
557
              new wxMenuItemExt( menu, ++i_item_id,
gbazin's avatar
 
gbazin committed
558
                                 wxU(text_list.p_list->p_values[i].psz_string ?
gbazin's avatar
 
gbazin committed
559
                                 text_list.p_list->p_values[i].psz_string :
gbazin's avatar
 
gbazin committed
560 561 562 563
                                 another_val.psz_string), wxT(""),
                                 i_type & VLC_VAR_ISCOMMAND ?
                                   wxITEM_NORMAL : wxITEM_RADIO,
                                 strdup(psz_var),
gbazin's avatar
 
gbazin committed
564 565 566 567 568 569 570 571 572 573 574
                                 p_object->i_object_id, another_val, i_type );

          menu->Append( menuitem );

          if( !strcmp( val.psz_string,
                       val_list.p_list->p_values[i].psz_string ) )
              menu->Check( i_item_id, TRUE );
          break;

        case VLC_VAR_INTEGER:
          menuitem =
gbazin's avatar
 
gbazin committed
575
              new wxMenuItemExt( menu, ++i_item_id,
gbazin's avatar
 
gbazin committed
576
                                 text_list.p_list->p_values[i].psz_string ?
gbazin's avatar
 
gbazin committed
577 578
                                 (wxString)wxU(
                                   text_list.p_list->p_values[i].psz_string) :
gbazin's avatar
 
gbazin committed
579
                                 wxString::Format(wxT("%d"),
gbazin's avatar
 
gbazin committed
580 581 582 583
                                 val_list.p_list->p_values[i].i_int), wxT(""),
                                 i_type & VLC_VAR_ISCOMMAND ?
                                   wxITEM_NORMAL : wxITEM_RADIO,
                                 strdup(psz_var),
gbazin's avatar
 
gbazin committed
584 585 586 587 588
                                 p_object->i_object_id,
                                 val_list.p_list->p_values[i], i_type );

          menu->Append( menuitem );

gbazin's avatar
 
gbazin committed
589
          if( val_list.p_list->p_values[i].i_int == val.i_int )
gbazin's avatar
 
gbazin committed
590 591 592 593 594 595 596 597 598
              menu->Check( i_item_id, TRUE );
          break;

        default:
          break;
        }
    }

    /* clean up everything */
gbazin's avatar
 
gbazin committed
599
    if( (i_type & VLC_VAR_TYPE) == VLC_VAR_STRING ) free( val.psz_string );
gbazin's avatar
 
gbazin committed
600 601 602 603 604
    var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, &text_list );

    return menu;
}

gbazin's avatar
 
gbazin committed
605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630
void Menu::OnShowDialog( wxCommandEvent& event )
{
    if( p_intf->p_sys->pf_show_dialog )
    {
        int i_id;

        switch( event.GetId() )
        {
        case OpenFileSimple_Event:
            i_id = INTF_DIALOG_FILE_SIMPLE;
            break;
        case OpenFile_Event:
            i_id = INTF_DIALOG_FILE;
            break;
        case OpenDisc_Event:
            i_id = INTF_DIALOG_DISC;
            break;
        case OpenNet_Event:
            i_id = INTF_DIALOG_NET;
            break;
        default:
            i_id = INTF_DIALOG_FILE;
            break;

        }

gbazin's avatar
 
gbazin committed
631
        p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
gbazin's avatar
 
gbazin committed
632 633 634
    }
}

gbazin's avatar
 
gbazin committed
635 636 637 638 639 640 641 642 643 644 645 646 647 648 649
/*****************************************************************************
 * A small helper class which intercepts all popup menu events
 *****************************************************************************/
MenuEvtHandler::MenuEvtHandler( intf_thread_t *_p_intf,
                                Interface *_p_main_interface )
{
    /* Initializations */
    p_intf = _p_intf;
    p_main_interface = _p_main_interface;
}

MenuEvtHandler::~MenuEvtHandler()
{
}

gbazin's avatar
 
gbazin committed
650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675
void MenuEvtHandler::OnShowDialog( wxCommandEvent& event )
{
    if( p_intf->p_sys->pf_show_dialog )
    {
        int i_id;

        switch( event.GetId() )
        {
        case OpenFileSimple_Event:
            i_id = INTF_DIALOG_FILE_SIMPLE;
            break;
        case OpenFile_Event:
            i_id = INTF_DIALOG_FILE;
            break;
        case OpenDisc_Event:
            i_id = INTF_DIALOG_DISC;
            break;
        case OpenNet_Event:
            i_id = INTF_DIALOG_NET;
            break;
        default:
            i_id = INTF_DIALOG_FILE;
            break;

        }

gbazin's avatar
 
gbazin committed
676
        p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 );
gbazin's avatar
 
gbazin committed
677 678 679
    }
}

gbazin's avatar
 
gbazin committed
680 681
void MenuEvtHandler::OnMenuEvent( wxCommandEvent& event )
{
gbazin's avatar
 
gbazin committed
682
    wxMenuItem *p_menuitem = NULL;
gbazin's avatar
 
gbazin committed
683 684 685 686 687 688 689 690

    /* Check if this is an auto generated menu item */
    if( event.GetId() < FirstAutoGenerated_Event )
    {
        event.Skip();
        return;
    }

gbazin's avatar
 
gbazin committed
691 692
    if( !p_main_interface ||
        (p_menuitem = p_main_interface->GetMenuBar()->FindItem(event.GetId()))
gbazin's avatar
 
gbazin committed
693 694
        == NULL )
    {
gbazin's avatar
 
gbazin committed
695
        if( p_intf->p_sys->p_popup_menu )
gbazin's avatar
 
gbazin committed
696 697
        {
            p_menuitem = 
gbazin's avatar
 
gbazin committed
698
                p_intf->p_sys->p_popup_menu->FindItem( event.GetId() );
gbazin's avatar
 
gbazin committed
699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740
        }
    }

    if( p_menuitem )
    {
        wxMenuItemExt *p_menuitemext = (wxMenuItemExt *)p_menuitem;
        vlc_object_t *p_object;

        p_object = (vlc_object_t *)vlc_object_get( p_intf,
                                       p_menuitemext->i_object_id );
        if( p_object == NULL ) return;

        var_Set( p_object, p_menuitemext->psz_var, p_menuitemext->val );

        vlc_object_release( p_object );
    }
    else
        event.Skip();
}

/*****************************************************************************
 * A small helper class which encapsulate wxMenuitem with some other useful
 * things.
 *****************************************************************************/
wxMenuItemExt::wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text,
    const wxString& helpString, wxItemKind kind,
    char *_psz_var, int _i_object_id, vlc_value_t _val, int _i_val_type ):
    wxMenuItem( parentMenu, id, text, helpString, kind )
{
    /* Initializations */
    psz_var = _psz_var;
    i_val_type = _i_val_type;
    i_object_id = _i_object_id;
    val = _val;
};

wxMenuItemExt::~wxMenuItemExt()
{
    if( psz_var ) free( psz_var );
    if( ((i_val_type & VLC_VAR_TYPE) == VLC_VAR_STRING)
        && val.psz_string ) free( val.psz_string );
};