menus.cpp 28.3 KB
Newer Older
zorglub's avatar
zorglub committed
1 2 3
/*****************************************************************************
 * menus.cpp : Qt menus
 *****************************************************************************
4
 * Copyright (C) 2006-2007 the VideoLAN team
5
 * $Id$
zorglub's avatar
zorglub committed
6
 *
7
 * Authors: Clment Stenac <zorglub@videolan.org>
8
 *          Jean-Baptiste Kempf <jb@videolan.org>
zorglub's avatar
zorglub committed
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

#include <QMenu>
26
#include <QMenuBar>
zorglub's avatar
zorglub committed
27 28 29 30
#include <QAction>
#include <QActionGroup>
#include <QSignalMapper>

31 32 33 34
#ifndef WIN32
#   include <signal.h>
#endif

zorglub's avatar
zorglub committed
35
#include <vlc_intf_strings.h>
zorglub's avatar
zorglub committed
36

zorglub's avatar
zorglub committed
37
#include "main_interface.hpp"
zorglub's avatar
zorglub committed
38 39 40 41
#include "menus.hpp"
#include "dialogs_provider.hpp"
#include "input_manager.hpp"

zorglub's avatar
zorglub committed
42 43 44 45 46 47 48 49 50
enum
{
    ITEM_NORMAL,
    ITEM_CHECK,
    ITEM_RADIO
};

static QActionGroup *currentGroup;

51
// Add static entries to menus
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
52
#define DP_SADD( text, help, icon, slot, shortcut ) \
53
{ \
54 55
    if( strlen(icon) > 0 ) \
    { \
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
56 57 58 59 60 61 62 63 64
        if( strlen(shortcut) > 0 ) \
        { \
            menu->addAction( QIcon(icon), text, THEDP, SLOT( slot ), \
                    tr(shortcut) );\
        } \
        else \
        { \
            menu->addAction( QIcon(icon), text, THEDP, SLOT( slot ) );\
        } \
65 66 67
    } \
    else \
    { \
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
68 69 70
        if( strlen(shortcut) > 0 ) \
        { \
            menu->addAction( text, THEDP, SLOT( slot ), \
71
                    qtr(shortcut) ); \
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
72 73 74 75 76
        } \
        else \
        { \
            menu->addAction( text, THEDP, SLOT( slot ) ); \
        } \
77
    } \
78
}
79
#define MIM_SADD( text, help, icon, slot ) \
80
{ \
81 82 83 84 85 86 87 88 89
    if( strlen(icon) > 0 ) \
    { \
        QAction *action = menu->addAction( text, THEMIM, SLOT( slot ) ); \
        action->setIcon(QIcon(icon)); \
    } \
    else \
    { \
        menu->addAction( text, THEMIM, SLOT( slot ) ); \
    } \
90
}
zorglub's avatar
Qt4:  
zorglub committed
91
#define PL_SADD
zorglub's avatar
zorglub committed
92 93

/*****************************************************************************
94
 * Definitions of variables for the dynamic menus
zorglub's avatar
zorglub committed
95
 *****************************************************************************/
96
#define PUSH_VAR( var ) varnames.push_back( var ); \
97
    objects.push_back( p_object->i_object_id )
98 99

#define PUSH_SEPARATOR if( objects.size() != i_last_separator ) { \
100 101
    objects.push_back( 0 ); varnames.push_back( "" ); \
    i_last_separator = objects.size(); }
zorglub's avatar
zorglub committed
102 103

static int InputAutoMenuBuilder( vlc_object_t *p_object,
104 105
        vector<int> &objects,
        vector<const char *> &varnames )
zorglub's avatar
zorglub committed
106 107 108 109 110 111 112 113 114 115
{
    PUSH_VAR( "bookmark");
    PUSH_VAR( "title" );
    PUSH_VAR ("chapter" );
    PUSH_VAR( "program" );
    PUSH_VAR( "navigation" );
    PUSH_VAR( "dvd_menus" );
    return VLC_SUCCESS;
}

zorglub's avatar
Qt4:  
zorglub committed
116
static int VideoAutoMenuBuilder( vlc_object_t *p_object,
117 118
        vector<int> &objects,
        vector<const char *> &varnames )
zorglub's avatar
zorglub committed
119 120 121 122 123 124 125 126 127 128 129
{
    PUSH_VAR( "fullscreen" );
    PUSH_VAR( "zoom" );
    PUSH_VAR( "deinterlace" );
    PUSH_VAR( "aspect-ratio" );
    PUSH_VAR( "crop" );
    PUSH_VAR( "video-on-top" );
    PUSH_VAR( "directx-wallpaper" );
    PUSH_VAR( "video-snapshot" );

    vlc_object_t *p_dec_obj = (vlc_object_t *)vlc_object_find( p_object,
130 131
            VLC_OBJECT_DECODER,
            FIND_PARENT );
zorglub's avatar
zorglub committed
132 133
    if( p_dec_obj != NULL )
    {
134
        vlc_object_t *p_object = p_dec_obj;
zorglub's avatar
zorglub committed
135 136 137 138 139 140 141
        PUSH_VAR( "ffmpeg-pp-q" );
        vlc_object_release( p_dec_obj );
    }
    return VLC_SUCCESS;
}

static int AudioAutoMenuBuilder( vlc_object_t *p_object,
142 143
        vector<int> &objects,
        vector<const char *> &varnames )
zorglub's avatar
zorglub committed
144 145 146 147 148 149 150 151
{
    PUSH_VAR( "audio-device" );
    PUSH_VAR( "audio-channels" );
    PUSH_VAR( "visual" );
    PUSH_VAR( "equalizer" );
    return VLC_SUCCESS;
}

152 153 154 155 156 157 158 159 160 161
/*****************************************************************************
 * All normal menus
 *****************************************************************************/

#define BAR_ADD( func, title ) { \
    QMenu *menu = func; menu->setTitle( title  ); bar->addMenu( menu ); }

#define BAR_DADD( func, title, id ) { \
    QMenu *menu = func; menu->setTitle( title  ); bar->addMenu( menu ); \
    MenuFunc *f = new MenuFunc( menu, id ); \
zorglub's avatar
zorglub committed
162
    CONNECT( menu, aboutToShow(), THEDP->menusUpdateMapper, map() ); \
163 164
    THEDP->menusUpdateMapper->setMapping( menu, f ); }

zorglub's avatar
zorglub committed
165
void QVLCMenu::createMenuBar( MainInterface *mi, intf_thread_t *p_intf,
166 167
        bool playlist, bool adv_controls_enabled,
        bool visual_selector_enabled )
zorglub's avatar
Qt4:  
zorglub committed
168
{
169
#ifndef WIN32
170
    /* Ugly klugde
171 172 173 174 175 176 177 178
     * Remove SIGCHLD from the ignored signal the time to initialise
     * Qt because it call gconf to get the icon theme */
    sigset_t set;

    sigemptyset( &set );
    sigaddset( &set, SIGCHLD );
    pthread_sigmask (SIG_UNBLOCK, &set, NULL);
#endif
zorglub's avatar
zorglub committed
179
    QMenuBar *bar = mi->menuBar();
180 181 182
#ifndef WIN32 
    pthread_sigmask (SIG_BLOCK, &set, NULL);
#endif
183
    BAR_ADD( FileMenu(), qtr("&Media") );
zorglub's avatar
zorglub committed
184 185
    if( playlist )
    {
186
        BAR_ADD( PlaylistMenu( mi,p_intf ), qtr("&Playlist" ) );
zorglub's avatar
zorglub committed
187
    }
188
    BAR_ADD( ToolsMenu( p_intf, mi, adv_controls_enabled,
189
                visual_selector_enabled ), qtr("&Tools") );
190 191 192
    BAR_DADD( VideoMenu( p_intf, NULL ), qtr("&Video"), 1 );
    BAR_DADD( AudioMenu( p_intf, NULL ), qtr("&Audio"), 2 );
    BAR_DADD( NavigMenu( p_intf, NULL ), qtr("&Navigation"), 3 );
193

194
    BAR_ADD( HelpMenu(), qtr("&Help" ) );
195 196 197 198
}
QMenu *QVLCMenu::FileMenu()
{
    QMenu *menu = new QMenu();
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
199 200 201 202
    DP_SADD( qtr("Open &File..." ), "", "", openFileDialog(), "Ctrl+O" );
    DP_SADD( qtr("Open &Disc..." ), "", "", openDiscDialog(), "Ctrl+D" );
    DP_SADD( qtr("Open &Network..." ), "", "", openNetDialog(), "Ctrl+N" );
    DP_SADD( qtr("Open &Capture Device..." ), "", "", openCaptureDialog(),
203
            "Ctrl+C" );
204
    menu->addSeparator();
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
205 206
    DP_SADD( qtr("&Streaming..."), "", "", openThenStreamingDialogs(), 
            "Ctrl+S" );
207 208
    DP_SADD( qtr("Conve&rt / Save..."), "", "", openThenTranscodingDialogs(), 
            "Ctrl+R" );
209
    menu->addSeparator();
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
210
    DP_SADD( qtr("&Quit") , "", "", quit(), "Ctrl+Q");
211 212 213
    return menu;
}

zorglub's avatar
zorglub committed
214
QMenu *QVLCMenu::PlaylistMenu( MainInterface *mi, intf_thread_t *p_intf )
zorglub's avatar
zorglub committed
215 216 217 218 219
{
    QMenu *menu = new QMenu();
    menu->addMenu( SDMenu( p_intf ) );
    menu->addSeparator();

Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
220
    DP_SADD( qtr(I_PL_LOAD), "", "", openPlaylist(), "Ctrl+L" );
221
    DP_SADD( qtr(I_PL_SAVE), "", "", savePlaylist(), "Ctrl+K" );
zorglub's avatar
zorglub committed
222 223
    menu->addSeparator();
    menu->addAction( qtr("Undock from interface"), mi,
224
            SLOT( undockPlaylist() ), qtr("Ctrl+U") );
zorglub's avatar
zorglub committed
225 226 227
    return menu;
}

zorglub's avatar
zorglub committed
228
QMenu *QVLCMenu::ToolsMenu( intf_thread_t *p_intf, MainInterface *mi,
229 230
        bool adv_controls_enabled,
        bool visual_selector_enabled, bool with_intf )
231 232 233 234 235
{
    QMenu *menu = new QMenu();
    if( with_intf )
    {
        QMenu *intfmenu = InterfacesMenu( p_intf, NULL );
zorglub's avatar
zorglub committed
236
        intfmenu->setTitle( qtr("Interfaces" ) );
237 238 239
        menu->addMenu( intfmenu );
        menu->addSeparator();
    }
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
240 241 242
    DP_SADD( qtr(I_MENU_MSG), "", "", messagesDialog(), "Ctrl+M" );
    DP_SADD( qtr(I_MENU_INFO) , "", "", mediaInfoDialog(), "Ctrl+J" );
    DP_SADD( qtr(I_MENU_CODECINFO) , "", "", mediaCodecDialog(), "Ctrl+I" );
243 244 245 246
    DP_SADD( qtr(I_MENU_GOTOTIME), "","", gotoTimeDialog(), "Ctrl+T" );
    DP_SADD( qtr(I_MENU_BOOKMARK), "","", bookmarksDialog(), "Ctrl+B" );
    DP_SADD( qtr(I_MENU_VLM), "","", vlmDialog(), "Ctrl+V" );

247
    menu->addSeparator();
zorglub's avatar
zorglub committed
248 249 250
    if( mi )
    {
        QAction *adv = menu->addAction( qtr("Advanced controls" ),
251
                mi, SLOT( advanced() ) );
zorglub's avatar
zorglub committed
252 253
        adv->setCheckable( true );
        if( adv_controls_enabled ) adv->setChecked( true );
254
#if 0
255
        adv = menu->addAction( qtr("Visualizations selector" ),
256
                mi, SLOT( visual() ) );
257 258
        adv->setCheckable( true );
        if( visual_selector_enabled ) adv->setChecked( true );
259
#endif
260
        menu->addAction ( qtr( "Playlist"), mi, SLOT( playlist() ) );
zorglub's avatar
zorglub committed
261
    }
262
    DP_SADD( qtr(I_MENU_EXT), "","",extendedDialog(), "Ctrl+E" );
263
    DP_SADD( qtr("Hide Menus..."), "","",hideMenus(), "Ctrl+H" );
264
    menu->addSeparator();
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
265
    DP_SADD( qtr("Preferences"), "", "", prefsDialog(), "Ctrl+P" );
266 267 268 269 270 271 272 273 274 275
    return menu;
}

QMenu *QVLCMenu::InterfacesMenu( intf_thread_t *p_intf, QMenu *current )
{
    vector<int> objects;
    vector<const char *> varnames;
    /** \todo add "switch to XXX" */
    varnames.push_back( "intf-add" );
    objects.push_back( p_intf->i_object_id );
zorglub's avatar
Qt4:  
zorglub committed
276

277
    QMenu *menu = Populate( p_intf, current, varnames, objects );
zorglub's avatar
zorglub committed
278 279 280 281

    if( !p_intf->pf_show_dialog )
    {
        menu->addSeparator();
282
        menu->addAction( qtr("Switch to skins"), THEDP, SLOT(switchToSkins()),
283
                qtr("Ctrl+Z") );
zorglub's avatar
zorglub committed
284 285
    }

zorglub's avatar
zorglub committed
286
    CONNECT( menu, aboutToShow(), THEDP->menusUpdateMapper, map() );
287 288 289 290 291 292 293 294 295 296
    THEDP->menusUpdateMapper->setMapping( menu, 4 );
    return menu;
}

QMenu *QVLCMenu::AudioMenu( intf_thread_t *p_intf, QMenu * current )
{
    vector<int> objects;
    vector<const char *> varnames;

    vlc_object_t *p_object = (vlc_object_t *)vlc_object_find( p_intf,
297
            VLC_OBJECT_INPUT, FIND_ANYWHERE );
298 299 300 301 302 303 304
    if( p_object != NULL )
    {
        PUSH_VAR( "audio-es" );
        vlc_object_release( p_object );
    }

    p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT,
305
            FIND_ANYWHERE );
306 307 308 309 310 311 312 313 314 315
    if( p_object )
    {
        AudioAutoMenuBuilder( p_object, objects, varnames );
        vlc_object_release( p_object );
    }
    return Populate( p_intf, current, varnames, objects );
}


QMenu *QVLCMenu::VideoMenu( intf_thread_t *p_intf, QMenu *current )
zorglub's avatar
zorglub committed
316 317
{
    vlc_object_t *p_object;
318 319 320 321
    vector<int> objects;
    vector<const char *> varnames;

    p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
322
            FIND_ANYWHERE );
zorglub's avatar
zorglub committed
323 324
    if( p_object != NULL )
    {
325 326
        PUSH_VAR( "video-es" );
        PUSH_VAR( "spu-es" );
zorglub's avatar
zorglub committed
327 328
        vlc_object_release( p_object );
    }
329 330

    p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
331
            FIND_ANYWHERE );
332 333 334 335 336 337
    if( p_object != NULL )
    {
        VideoAutoMenuBuilder( p_object, objects, varnames );
        vlc_object_release( p_object );
    }
    return Populate( p_intf, current, varnames, objects );
zorglub's avatar
zorglub committed
338 339
}

340 341 342 343 344
QMenu *QVLCMenu::NavigMenu( intf_thread_t *p_intf, QMenu *current )
{
    vlc_object_t *p_object;
    vector<int> objects;
    vector<const char *> varnames;
zorglub's avatar
zorglub committed
345

346 347
    /* FIXME */
    p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
348
            FIND_ANYWHERE );
349 350 351 352 353 354 355 356 357
    if( p_object != NULL )
    {
        InputAutoMenuBuilder( p_object, objects, varnames );
        PUSH_VAR( "prev-title"); PUSH_VAR ( "next-title" );
        PUSH_VAR( "prev-chapter"); PUSH_VAR( "next-chapter" );
        vlc_object_release( p_object );
    }
    return Populate( p_intf, current, varnames, objects );
}
zorglub's avatar
zorglub committed
358

zorglub's avatar
zorglub committed
359 360 361
QMenu *QVLCMenu::SDMenu( intf_thread_t *p_intf )
{
    QMenu *menu = new QMenu();
zorglub's avatar
zorglub committed
362
    menu->setTitle( qtr(I_PL_SD) );
zorglub's avatar
zorglub committed
363
    vlc_list_t *p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE,
364
            FIND_ANYWHERE );
zorglub's avatar
zorglub committed
365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383
    int i_num = 0;
    for( int i_index = 0 ; i_index < p_list->i_count; i_index++ )
    {
        module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ;
        if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
            i_num++;
    }
    for( int i_index = 0 ; i_index < p_list->i_count; i_index++ )
    {
        module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object;
        if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
        {
            QAction *a = new QAction( qfu( p_parser->psz_longname ), menu );
            a->setCheckable( true );
            /* hack to handle submodules properly */
            int i = -1;
            while( p_parser->pp_shortcuts[++i] != NULL );
            i--;
            if( playlist_IsServicesDiscoveryLoaded( THEPL,
384
                        i>=0?p_parser->pp_shortcuts[i] : p_parser->psz_object_name ) )
zorglub's avatar
zorglub committed
385 386 387 388 389
            {
                a->setChecked( true );
            }
            CONNECT( a , triggered(), THEDP->SDMapper, map() );
            THEDP->SDMapper->setMapping( a, i>=0? p_parser->pp_shortcuts[i] :
390
                    p_parser->psz_object_name );
zorglub's avatar
zorglub committed
391 392 393 394 395 396
            menu->addAction( a );
        }
    }
    vlc_list_release( p_list );
    return menu;
}
zorglub's avatar
zorglub committed
397

Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
398 399 400
QMenu *QVLCMenu::HelpMenu()
{
    QMenu *menu = new QMenu();
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
401 402
    DP_SADD( qtr("Help") , "", "", helpDialog(), "F1" );
    menu->addSeparator();
403
    DP_SADD( qtr(I_MENU_ABOUT), "", "", aboutDialog(), "Ctrl+F1");
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
404 405 406 407
    return menu;
}


408 409 410
/*****************************************************************************
 * Popup menus
 *****************************************************************************/
zorglub's avatar
zorglub committed
411 412
#define POPUP_BOILERPLATE \
    unsigned int i_last_separator = 0; \
413 414 415 416 417 418 419 420 421
    vector<int> objects; \
    vector<const char *> varnames; \
    input_thread_t *p_input = THEMIM->getInput();

#define CREATE_POPUP \
    QMenu *menu = new QMenu(); \
    Populate( p_intf, menu, varnames, objects ); \
    p_intf->p_sys->p_popup_menu = menu; \
    menu->popup( QCursor::pos() ); \
zorglub's avatar
zorglub committed
422
    p_intf->p_sys->p_popup_menu = NULL; \
423
    i_last_separator = 0;
zorglub's avatar
zorglub committed
424 425

#define POPUP_STATIC_ENTRIES \
426 427
    vlc_value_t val; \
    if( p_input ) \
zorglub's avatar
zorglub committed
428 429 430
    { \
        var_Get( p_input, "state", &val ); \
        if( val.i_int == PAUSE_S ) \
zorglub's avatar
zorglub committed
431
            MIM_SADD( qtr("Play"), "", "", togglePlayPause() ) \
zorglub's avatar
zorglub committed
432
        else \
zorglub's avatar
zorglub committed
433
            MIM_SADD( qtr("Pause"), "", "", togglePlayPause() ) \
zorglub's avatar
zorglub committed
434
    } \
zorglub's avatar
zorglub committed
435
    else if( THEPL->items.i_size && THEPL->i_enabled ) \
436
        MIM_SADD( qtr("Play"), "", "", togglePlayPause() );\
zorglub's avatar
zorglub committed
437
    \
438 439 440 441
    MIM_SADD( qtr("Stop"), "", "", stop() ); \
    MIM_SADD( qtr("Previous"), "", "", prev() ); \
    MIM_SADD( qtr("Next"), "", "", next() ); \
    menu->addSeparator(); \
442
    QMenu *intfmenu = InterfacesMenu( p_intf, NULL ); \
zorglub's avatar
zorglub committed
443
    intfmenu->setTitle( qtr("Interfaces" ) ); \
444 445
    menu->addMenu( intfmenu ); \
    \
446
    QMenu *toolsmenu = ToolsMenu( p_intf, NULL, false, false, false ); \
zorglub's avatar
zorglub committed
447
    toolsmenu->setTitle( qtr("Tools" ) ); \
448
    menu->addMenu( toolsmenu ); \
449 450 451 452 453 454 455 456 457 458 459 460 461 462
    \
    QMenu *openmenu = new QMenu( qtr("Open") ); \
    openmenu->addAction( qtr("Open &File..." ), THEDP, SLOT( openFileDialog() ) ); \
    openmenu->addAction( qtr("Open &Disc..." ), THEDP, SLOT( openDiscDialog() ) ); \
    openmenu->addAction( qtr("Open &Network..." ), THEDP, SLOT( openNetDialog() ) ); \
    openmenu->addAction( qtr("Open &Capture Device..." ), THEDP, \
            SLOT( openCaptureDialog() ) ); \
    menu->addMenu( openmenu ); \
    \
    menu->addSeparator(); \
    QMenu *helpmenu = HelpMenu(); \
    helpmenu->setTitle( qtr("Help") ); \
    menu->addMenu( helpmenu ); \
    \
Jean-Baptiste Kempf's avatar
Jean-Baptiste Kempf committed
463
    DP_SADD( qtr("Quit"), "", "", quit() , "Ctrl+Q" );
zorglub's avatar
Qt4:  
zorglub committed
464

465
void QVLCMenu::VideoPopupMenu( intf_thread_t *p_intf )
zorglub's avatar
zorglub committed
466 467 468 469 470
{
    POPUP_BOILERPLATE;
    if( p_input )
    {
        vlc_object_yield( p_input );
471 472 473 474
        varnames.push_back( "video-es" );
        objects.push_back( p_input->i_object_id );
        varnames.push_back( "spu-es" );
        objects.push_back( p_input->i_object_id );
zorglub's avatar
zorglub committed
475
        vlc_object_t *p_vout = (vlc_object_t *)vlc_object_find( p_input,
476
                VLC_OBJECT_VOUT, FIND_CHILD );
zorglub's avatar
zorglub committed
477 478
        if( p_vout )
        {
479
            VideoAutoMenuBuilder( p_vout, objects, varnames );
zorglub's avatar
zorglub committed
480 481 482 483
            vlc_object_release( p_vout );
        }
        vlc_object_release( p_input );
    }
484
    CREATE_POPUP;
zorglub's avatar
zorglub committed
485 486
}

487
void QVLCMenu::AudioPopupMenu( intf_thread_t *p_intf )
zorglub's avatar
zorglub committed
488 489 490 491 492
{
    POPUP_BOILERPLATE;
    if( p_input )
    {
        vlc_object_yield( p_input );
493 494
        varnames.push_back( "audio-es" );
        objects.push_back( p_input->i_object_id );
zorglub's avatar
zorglub committed
495
        vlc_object_t *p_aout = (vlc_object_t *)vlc_object_find( p_input,
496
                VLC_OBJECT_AOUT, FIND_ANYWHERE );
zorglub's avatar
zorglub committed
497 498
        if( p_aout )
        {
499
            AudioAutoMenuBuilder( p_aout, objects, varnames );
zorglub's avatar
zorglub committed
500 501 502 503
            vlc_object_release( p_aout );
        }
        vlc_object_release( p_input );
    }
504
    CREATE_POPUP;
zorglub's avatar
zorglub committed
505 506 507
}

/* Navigation stuff, and general */
508
void QVLCMenu::MiscPopupMenu( intf_thread_t *p_intf )
zorglub's avatar
zorglub committed
509 510 511 512 513
{
    POPUP_BOILERPLATE;
    if( p_input )
    {
        vlc_object_yield( p_input );
514 515
        varnames.push_back( "audio-es" );
        InputAutoMenuBuilder( VLC_OBJECT(p_input), objects, varnames );
zorglub's avatar
zorglub committed
516 517 518
        PUSH_SEPARATOR;
    }

519 520 521
    QMenu *menu = new QMenu();
    Populate( p_intf, menu, varnames, objects );
    menu->addSeparator();
zorglub's avatar
zorglub committed
522 523
    POPUP_STATIC_ENTRIES;

524 525
    p_intf->p_sys->p_popup_menu = menu;
    menu->popup( QCursor::pos() );
zorglub's avatar
zorglub committed
526 527 528
    p_intf->p_sys->p_popup_menu = NULL;
}

damienf's avatar
damienf committed
529
void QVLCMenu::PopupMenu( intf_thread_t *p_intf, bool show )
zorglub's avatar
zorglub committed
530
{
damienf's avatar
damienf committed
531
    if( show )
zorglub's avatar
zorglub committed
532
    {
533
        // create a  popup if there is none
damienf's avatar
damienf committed
534
        if( ! p_intf->p_sys->p_popup_menu )
535
        {
536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566
            POPUP_BOILERPLATE;
            if( p_input )
            {
                vlc_object_yield( p_input );
                InputAutoMenuBuilder( VLC_OBJECT(p_input), objects, varnames );

                /* Video menu */
                PUSH_SEPARATOR;
                varnames.push_back( "video-es" );
                objects.push_back( p_input->i_object_id );
                varnames.push_back( "spu-es" );
                objects.push_back( p_input->i_object_id );
                vlc_object_t *p_vout = (vlc_object_t *)vlc_object_find( p_input,
                        VLC_OBJECT_VOUT, FIND_CHILD );
                if( p_vout )
                {
                    VideoAutoMenuBuilder( p_vout, objects, varnames );
                    vlc_object_release( p_vout );
                }
                /* Audio menu */
                PUSH_SEPARATOR
                    varnames.push_back( "audio-es" );
                objects.push_back( p_input->i_object_id );
                vlc_object_t *p_aout = (vlc_object_t *)vlc_object_find( p_input,
                        VLC_OBJECT_AOUT, FIND_ANYWHERE );
                if( p_aout )
                {
                    AudioAutoMenuBuilder( p_aout, objects, varnames );
                    vlc_object_release( p_aout );
                }
            }
567

568 569 570 571
            QMenu *menu = new QMenu();
            Populate( p_intf, menu, varnames, objects );
            menu->addSeparator();
            POPUP_STATIC_ENTRIES;
572

573 574 575
            p_intf->p_sys->p_popup_menu = menu;
        }
        p_intf->p_sys->p_popup_menu->popup( QCursor::pos() );
damienf's avatar
damienf committed
576 577
    }
    else
578
    {    
579 580 581
        // destroy popup if there is one
        delete p_intf->p_sys->p_popup_menu;
        p_intf->p_sys->p_popup_menu = NULL;
zorglub's avatar
zorglub committed
582 583 584
    }
}

585 586
#undef PUSH_VAR
#undef PUSH_SEPARATOR
zorglub's avatar
zorglub committed
587

588 589 590
/*************************************************************************
 * Builders for automenus
 *************************************************************************/
zorglub's avatar
zorglub committed
591
QMenu * QVLCMenu::Populate( intf_thread_t *p_intf, QMenu *current,
592 593
        vector< const char *> & varnames,
        vector<int> & objects, bool append )
zorglub's avatar
zorglub committed
594 595 596 597
{
    QMenu *menu = current;
    if( !menu )
        menu = new QMenu();
598
    else if( !append )
zorglub's avatar
zorglub committed
599 600 601 602 603 604 605 606
        menu->clear();

    currentGroup = NULL;

    vlc_object_t *p_object;
    vlc_bool_t b_section_empty = VLC_FALSE;
    int i;

zorglub's avatar
zorglub committed
607
#define APPEND_EMPTY { QAction *action = menu->addAction( qtr("Empty" ) ); \
608
    action->setEnabled( false ); }
zorglub's avatar
zorglub committed
609

610
    for( i = 0; i < (int)objects.size() ; i++ )
zorglub's avatar
zorglub committed
611
    {
612
        if( !varnames[i] || !*varnames[i] )
zorglub's avatar
zorglub committed
613 614 615 616 617 618 619 620
        {
            if( b_section_empty )
                APPEND_EMPTY;
            menu->addSeparator();
            b_section_empty = VLC_TRUE;
            continue;
        }

621
        if( objects[i] == 0  )
zorglub's avatar
zorglub committed
622 623
        {
            /// \bug What is this ?
624
            // Append( menu, varnames[i], NULL );
zorglub's avatar
zorglub committed
625 626 627 628 629
            b_section_empty = VLC_FALSE;
            continue;
        }

        p_object = (vlc_object_t *)vlc_object_get( p_intf,
630
                objects[i] );
zorglub's avatar
zorglub committed
631 632 633
        if( p_object == NULL ) continue;

        b_section_empty = VLC_FALSE;
634 635 636 637 638
        /* Ugly specific stuff */
        if( strstr(varnames[i], "intf-add" ) )
            CreateItem( menu, varnames[i], p_object, false );
        else
            CreateItem( menu, varnames[i], p_object, true );
zorglub's avatar
zorglub committed
639 640 641 642 643 644 645
        vlc_object_release( p_object );
    }

    /* Special case for empty menus */
    if( menu->actions().size() == 0 || b_section_empty )
        APPEND_EMPTY

646
            return menu;
zorglub's avatar
zorglub committed
647 648 649 650 651 652 653
}

/*****************************************************************************
 * Private methods.
 *****************************************************************************/

static bool IsMenuEmpty( const char *psz_var, vlc_object_t *p_object,
654
        bool b_root = TRUE )
zorglub's avatar
zorglub committed
655 656 657 658 659 660 661 662 663 664 665 666 667 668 669
{
    vlc_value_t val, val_list;
    int i_type, i_result, i;

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

    /* Check if we want to display the variable */
    if( !(i_type & VLC_VAR_HASCHOICE) ) return FALSE;

    var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
    if( val.i_int == 0 ) return TRUE;

    if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE )
    {
zorglub's avatar
zorglub committed
670
        /* Very evil hack ! intf-switch can have only one value */
zorglub's avatar
zorglub committed
671 672 673 674 675 676 677 678 679 680 681 682 683 684
        if( !strcmp( psz_var, "intf-switch" ) ) return FALSE;
        if( val.i_int == 1 && b_root ) return TRUE;
        else return FALSE;
    }

    /* Check children variables in case of VLC_VAR_VARIABLE */
    if( var_Change( p_object, psz_var, VLC_VAR_GETLIST, &val_list, NULL ) < 0 )
    {
        return TRUE;
    }

    for( i = 0, i_result = TRUE; i < val_list.p_list->i_count; i++ )
    {
        if( !IsMenuEmpty( val_list.p_list->p_values[i].psz_string,
685
                    p_object, FALSE ) )
zorglub's avatar
zorglub committed
686 687 688 689 690 691 692 693 694 695 696 697 698
        {
            i_result = FALSE;
            break;
        }
    }

    /* clean up everything */
    var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, NULL );

    return i_result;
}

void QVLCMenu::CreateItem( QMenu *menu, const char *psz_var,
699
        vlc_object_t *p_object, bool b_submenu )
zorglub's avatar
zorglub committed
700 701 702 703 704 705 706 707 708
{
    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 )
    {
709 710 711 712 713 714 715 716 717 718
        case VLC_VAR_VOID:
        case VLC_VAR_BOOL:
        case VLC_VAR_VARIABLE:
        case VLC_VAR_STRING:
        case VLC_VAR_INTEGER:
        case VLC_VAR_FLOAT:
            break;
        default:
            /* Variable doesn't exist or isn't handled */
            return;
zorglub's avatar
zorglub committed
719 720 721 722 723 724 725 726 727 728 729
    }

    /* Make sure we want to display the variable */
    if( IsMenuEmpty( psz_var, p_object ) )  return;

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

    if( i_type & VLC_VAR_HASCHOICE )
    {
        /* Append choices menu */
730 731 732
        if( b_submenu )
        {
            QMenu *submenu = new QMenu();
zorglub's avatar
Qt4:  
zorglub committed
733
            submenu->setTitle( qfu( text.psz_string ?
734
                        text.psz_string : psz_var ) );
735 736 737 738 739
            if( CreateChoicesMenu( submenu, psz_var, p_object, true ) == 0)
                menu->addMenu( submenu );
        }
        else
            CreateChoicesMenu( menu, psz_var, p_object, true );
740
        FREENULL( text.psz_string );
zorglub's avatar
zorglub committed
741 742 743
        return;
    }

744
#define TEXT_OR_VAR qfu ( text.psz_string ? text.psz_string : psz_var )
zorglub's avatar
zorglub committed
745 746 747

    switch( i_type & VLC_VAR_TYPE )
    {
748 749 750 751 752 753 754 755 756 757 758 759
        case VLC_VAR_VOID:
            var_Get( p_object, psz_var, &val );
            CreateAndConnect( menu, psz_var, TEXT_OR_VAR, "", ITEM_NORMAL,
                    p_object->i_object_id, val, i_type );
            break;

        case VLC_VAR_BOOL:
            var_Get( p_object, psz_var, &val );
            val.b_bool = !val.b_bool;
            CreateAndConnect( menu, psz_var, TEXT_OR_VAR, "", ITEM_CHECK,
                    p_object->i_object_id, val, i_type, !val.b_bool );
            break;
zorglub's avatar
zorglub committed
760
    }
761
    FREENULL( text.psz_string );
zorglub's avatar
zorglub committed
762 763 764
}


zorglub's avatar
zorglub committed
765
int QVLCMenu::CreateChoicesMenu( QMenu *submenu, const char *psz_var,
766
        vlc_object_t *p_object, bool b_root )
zorglub's avatar
zorglub committed
767 768 769 770 771 772 773 774
{
    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 */
775
    if( IsMenuEmpty( psz_var, p_object, b_root ) ) return VLC_EGENERIC;
zorglub's avatar
zorglub committed
776 777 778

    switch( i_type & VLC_VAR_TYPE )
    {
779 780 781 782 783 784 785 786 787 788
        case VLC_VAR_VOID:
        case VLC_VAR_BOOL:
        case VLC_VAR_VARIABLE:
        case VLC_VAR_STRING:
        case VLC_VAR_INTEGER:
        case VLC_VAR_FLOAT:
            break;
        default:
            /* Variable doesn't exist or isn't handled */
            return VLC_EGENERIC;
zorglub's avatar
zorglub committed
789 790 791
    }

    if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
792
                &val_list, &text_list ) < 0 )
zorglub's avatar
zorglub committed
793
    {
794
        return VLC_EGENERIC;
zorglub's avatar
zorglub committed
795 796
    }
#define NORMAL_OR_RADIO i_type & VLC_VAR_ISCOMMAND ? ITEM_NORMAL: ITEM_RADIO
zorglub's avatar
Qt4:  
zorglub committed
797
#define NOTCOMMAND !(i_type & VLC_VAR_ISCOMMAND)
zorglub's avatar
zorglub committed
798 799 800 801 802 803 804
#define CURVAL val_list.p_list->p_values[i]
#define CURTEXT text_list.p_list->p_values[i].psz_string

    for( i = 0; i < val_list.p_list->i_count; i++ )
    {
        vlc_value_t another_val;
        QString menutext;
805
        QMenu *subsubmenu = new QMenu();
zorglub's avatar
zorglub committed
806 807 808

        switch( i_type & VLC_VAR_TYPE )
        {
809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846
            case VLC_VAR_VARIABLE:
                CreateChoicesMenu( subsubmenu, CURVAL.psz_string, p_object, false );
                subsubmenu->setTitle( qfu( CURTEXT ? CURTEXT :CURVAL.psz_string ) );
                submenu->addMenu( subsubmenu );
                break;

            case VLC_VAR_STRING:
                var_Get( p_object, psz_var, &val );
                another_val.psz_string = strdup( CURVAL.psz_string );
                menutext = qfu( CURTEXT ? CURTEXT : another_val.psz_string );
                CreateAndConnect( submenu, psz_var, menutext, "", NORMAL_OR_RADIO,
                        p_object->i_object_id, another_val, i_type,
                        NOTCOMMAND && val.psz_string &&
                        !strcmp( val.psz_string, CURVAL.psz_string ) );

                if( val.psz_string ) free( val.psz_string );
                break;

            case VLC_VAR_INTEGER:
                var_Get( p_object, psz_var, &val );
                if( CURTEXT ) menutext = qfu( CURTEXT );
                else menutext.sprintf( "%d", CURVAL.i_int);
                CreateAndConnect( submenu, psz_var, menutext, "", NORMAL_OR_RADIO,
                        p_object->i_object_id, CURVAL, i_type,
                        NOTCOMMAND && CURVAL.i_int == val.i_int );
                break;

            case VLC_VAR_FLOAT:
                var_Get( p_object, psz_var, &val );
                if( CURTEXT ) menutext = qfu( CURTEXT );
                else menutext.sprintf( "%.2f", CURVAL.f_float );
                CreateAndConnect( submenu, psz_var, menutext, "", NORMAL_OR_RADIO,
                        p_object->i_object_id, CURVAL, i_type,
                        NOTCOMMAND && CURVAL.f_float == val.f_float );
                break;

            default:
                break;
zorglub's avatar
zorglub committed
847 848
        }
    }
zorglub's avatar
zorglub committed
849
    currentGroup = NULL;
zorglub's avatar
zorglub committed
850 851 852 853 854 855 856 857

    /* clean up everything */
    var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, &text_list );

#undef NORMAL_OR_RADIO
#undef NOTCOMMAND
#undef CURVAL
#undef CURTEXT
858
    return VLC_SUCCESS;
zorglub's avatar
zorglub committed
859 860 861
}

void QVLCMenu::CreateAndConnect( QMenu *menu, const char *psz_var,
862 863 864 865
        QString text, QString help,
        int i_item_type, int i_object_id,
        vlc_value_t val, int i_val_type,
        bool checked )
zorglub's avatar
zorglub committed
866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882
{
    QAction *action = new QAction( text, menu );
    action->setText( text );
    action->setToolTip( help );

    if( i_item_type == ITEM_CHECK )
    {
        action->setCheckable( true );
    }
    else if( i_item_type == ITEM_RADIO )
    {
        action->setCheckable( true );
        if( !currentGroup )
            currentGroup = new QActionGroup(menu);
        currentGroup->addAction( action );
    }

zorglub's avatar
zorglub committed
883 884 885 886
    if( checked )
    {
        action->setChecked( true );
    }
zorglub's avatar
zorglub committed
887
    MenuItemData *itemData = new MenuItemData( i_object_id, i_val_type,
888
            val, psz_var );
zorglub's avatar
zorglub committed
889
    CONNECT( action, triggered(), THEDP->menusMapper, map() );
zorglub's avatar
zorglub committed
890 891 892 893 894 895 896 897
    THEDP->menusMapper->setMapping( action, itemData );
    menu->addAction( action );
}

void QVLCMenu::DoAction( intf_thread_t *p_intf, QObject *data )
{
    MenuItemData *itemData = qobject_cast<MenuItemData *>(data);
    vlc_object_t *p_object = (vlc_object_t *)vlc_object_get( p_intf,
898
            itemData->i_object_id );
zorglub's avatar
zorglub committed
899 900 901 902 903
    if( p_object == NULL ) return;

    var_Set( p_object, itemData->psz_var, itemData->val );
    vlc_object_release( p_object );
}