1 /*****************************************************************************
2 * preferences_widgets.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2004 VideoLAN
7 * Authors: Gildas Bazin <gbazin@netcourrier.com>
8 * Sigmund Augdal <sigmunau@idi.ntnu.no>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
28 #include <stdlib.h> /* malloc(), free() */
29 #include <errno.h> /* ENOMEM */
30 #include <string.h> /* strerror() */
38 #include "wxwindows.h"
39 #include "preferences_widgets.h"
41 /*****************************************************************************
42 * CreateConfigControl wrapper
43 *****************************************************************************/
44 ConfigControl *CreateConfigControl( vlc_object_t *p_this,
45 module_config_t *p_item, wxWindow *parent )
47 ConfigControl *p_control = NULL;
49 switch( p_item->i_type )
51 case CONFIG_ITEM_MODULE:
52 p_control = new ModuleConfigControl( p_this, p_item, parent );
55 case CONFIG_ITEM_STRING:
58 p_control = new StringConfigControl( p_this, p_item, parent );
62 p_control = new StringListConfigControl( p_this, p_item, parent );
66 case CONFIG_ITEM_FILE:
67 case CONFIG_ITEM_DIRECTORY:
68 p_control = new FileConfigControl( p_this, p_item, parent );
71 case CONFIG_ITEM_INTEGER:
74 p_control = new IntegerListConfigControl( p_this, p_item, parent );
76 else if( p_item->i_min != 0 || p_item->i_max != 0 )
78 p_control = new RangedIntConfigControl( p_this, p_item, parent );
82 p_control = new IntegerConfigControl( p_this, p_item, parent );
87 p_control = new KeyConfigControl( p_this, p_item, parent );
90 case CONFIG_ITEM_FLOAT:
91 p_control = new FloatConfigControl( p_this, p_item, parent );
94 case CONFIG_ITEM_BOOL:
95 p_control = new BoolConfigControl( p_this, p_item, parent );
105 /*****************************************************************************
106 * ConfigControl implementation
107 *****************************************************************************/
108 ConfigControl::ConfigControl( vlc_object_t *_p_this,
109 module_config_t *p_item, wxWindow *parent )
110 : wxPanel( parent ), p_this( _p_this ),
111 pf_update_callback( NULL ), p_update_data( NULL ),
112 name( wxU(p_item->psz_name) ), i_type( p_item->i_type ),
113 b_advanced( p_item->b_advanced )
116 sizer = new wxBoxSizer( wxHORIZONTAL );
119 ConfigControl::~ConfigControl()
123 wxSizer *ConfigControl::Sizer()
128 wxString ConfigControl::GetName()
133 int ConfigControl::GetType()
138 vlc_bool_t ConfigControl::IsAdvanced()
143 void ConfigControl::SetUpdateCallback( void (*p_callback)( void * ),
146 pf_update_callback = p_callback;
147 p_update_data = p_data;
150 void ConfigControl::OnUpdate( wxCommandEvent& WXUNUSED(event) )
152 if( pf_update_callback )
154 pf_update_callback( p_update_data );
158 /*****************************************************************************
159 * KeyConfigControl implementation
160 *****************************************************************************/
161 wxString *KeyConfigControl::m_keysList = NULL;
163 KeyConfigControl::KeyConfigControl( vlc_object_t *p_this,
164 module_config_t *p_item, wxWindow *parent )
165 : ConfigControl( p_this, p_item, parent )
167 // Number of keys descriptions
168 unsigned int i_keys = sizeof(vlc_keys)/sizeof(key_descriptor_t);
170 // Init the keys decriptions array
171 if( m_keysList == NULL )
173 m_keysList = new wxString[i_keys];
174 for( unsigned int i = 0; i < i_keys; i++ )
176 m_keysList[i] = wxT(vlc_keys[i].psz_key_string);
180 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
181 alt = new wxCheckBox( this, -1, wxU(_("Alt")) );
182 alt->SetValue( p_item->i_value & KEY_MODIFIER_ALT );
183 ctrl = new wxCheckBox( this, -1, wxU(_("Ctrl")) );
184 ctrl->SetValue( p_item->i_value & KEY_MODIFIER_CTRL );
185 shift = new wxCheckBox( this, -1, wxU(_("Shift")) );
186 shift->SetValue( p_item->i_value & KEY_MODIFIER_SHIFT );
187 combo = new wxComboBox( this, -1, wxT(""), wxDefaultPosition,
188 wxDefaultSize, i_keys, m_keysList,
190 for( unsigned int i = 0; i < i_keys; i++ )
192 combo->SetClientData( i, (void*)vlc_keys[i].i_key_code );
193 if( (unsigned int)vlc_keys[i].i_key_code ==
194 ( ((unsigned int)p_item->i_value) & ~KEY_MODIFIER ) )
196 combo->SetSelection( i );
197 combo->SetValue( wxU(_(vlc_keys[i].psz_key_string)) );
201 sizer->Add( label, 2, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 5 );
202 sizer->Add( alt, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 5 );
203 sizer->Add( ctrl, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 5 );
204 sizer->Add( shift, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 5 );
205 sizer->Add( combo, 2, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 5 );
207 this->SetSizerAndFit( sizer );
210 KeyConfigControl::~KeyConfigControl()
219 int KeyConfigControl::GetIntValue()
222 if( alt->IsChecked() )
224 result |= KEY_MODIFIER_ALT;
226 if( ctrl->IsChecked() )
228 result |= KEY_MODIFIER_CTRL;
230 if( shift->IsChecked() )
232 result |= KEY_MODIFIER_SHIFT;
234 int selected = combo->GetSelection();
237 result |= (int)combo->GetClientData( selected );
242 /*****************************************************************************
243 * ModuleConfigControl implementation
244 *****************************************************************************/
245 ModuleConfigControl::ModuleConfigControl( vlc_object_t *p_this,
246 module_config_t *p_item,
248 : ConfigControl( p_this, p_item, parent )
253 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
254 combo = new wxComboBox( this, -1, wxL2U(p_item->psz_value),
255 wxDefaultPosition, wxDefaultSize,
256 0, NULL, wxCB_READONLY | wxCB_SORT );
258 /* build a list of available modules */
259 p_list = vlc_list_find( p_this, VLC_OBJECT_MODULE, FIND_ANYWHERE );
260 combo->Append( wxU(_("Default")), (void *)NULL );
261 combo->SetSelection( 0 );
262 for( int i_index = 0; i_index < p_list->i_count; i_index++ )
264 p_parser = (module_t *)p_list->p_values[i_index].p_object ;
266 if( !strcmp( p_parser->psz_capability, p_item->psz_type ) )
268 combo->Append( wxU(p_parser->psz_longname),
269 p_parser->psz_object_name );
270 if( p_item->psz_value && !strcmp(p_item->psz_value,
271 p_parser->psz_object_name) )
272 combo->SetValue( wxU(p_parser->psz_longname) );
275 vlc_list_release( p_list );
277 combo->SetToolTip( wxU(p_item->psz_longtext) );
278 sizer->Add( label, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
279 sizer->Add( combo, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
281 this->SetSizerAndFit( sizer );
284 ModuleConfigControl::~ModuleConfigControl()
289 wxString ModuleConfigControl::GetPszValue()
291 return wxU( (char *)combo->GetClientData( combo->GetSelection() ));
294 /*****************************************************************************
295 * StringConfigControl implementation
296 *****************************************************************************/
297 StringConfigControl::StringConfigControl( vlc_object_t *p_this,
298 module_config_t *p_item,
300 : ConfigControl( p_this, p_item, parent )
302 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
303 sizer->Add( label, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
304 textctrl = new wxTextCtrl( this, -1,
305 wxL2U(p_item->psz_value),
309 textctrl->SetToolTip( wxU(p_item->psz_longtext) );
310 sizer->Add( textctrl, 1, wxALL, 5 );
312 this->SetSizerAndFit( sizer );
315 StringConfigControl::~StringConfigControl()
320 wxString StringConfigControl::GetPszValue()
322 return textctrl->GetValue();
325 BEGIN_EVENT_TABLE(StringConfigControl, wxPanel)
327 EVT_TEXT(-1, StringConfigControl::OnUpdate)
330 /*****************************************************************************
331 * StringListConfigControl implementation
332 *****************************************************************************/
333 StringListConfigControl::StringListConfigControl( vlc_object_t *p_this,
334 module_config_t *p_item,
336 : ConfigControl( p_this, p_item, parent )
338 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
339 sizer->Add( label, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
340 combo = new wxComboBox( this, -1, wxT(""),
341 wxDefaultPosition, wxDefaultSize,
342 0, NULL, wxCB_READONLY );
343 UpdateCombo( p_item );
345 combo->SetToolTip( wxU(p_item->psz_longtext) );
346 sizer->Add( combo, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
348 for( int i = 0; i < p_item->i_action; i++ )
351 new wxButton( this, wxID_HIGHEST+i,
352 wxU(p_item->ppsz_action_text[i]) );
353 sizer->Add( button, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5);
357 this->SetSizerAndFit( sizer );
360 StringListConfigControl::~StringListConfigControl()
364 void StringListConfigControl::UpdateCombo( module_config_t *p_item )
366 /* build a list of available options */
367 for( int i_index = 0; i_index < p_item->i_list; i_index++ )
369 combo->Append( ( p_item->ppsz_list_text &&
370 p_item->ppsz_list_text[i_index] ) ?
371 wxU(p_item->ppsz_list_text[i_index]) :
372 wxL2U(p_item->ppsz_list[i_index]) );
373 combo->SetClientData( i_index, (void *)p_item->ppsz_list[i_index] );
374 if( ( p_item->psz_value &&
375 !strcmp( p_item->psz_value, p_item->ppsz_list[i_index] ) ) ||
376 ( !p_item->psz_value && !*p_item->ppsz_list[i_index] ) )
378 combo->SetSelection( i_index );
379 combo->SetValue( ( p_item->ppsz_list_text &&
380 p_item->ppsz_list_text[i_index] ) ?
381 wxU(p_item->ppsz_list_text[i_index]) :
382 wxL2U(p_item->ppsz_list[i_index]) );
387 BEGIN_EVENT_TABLE(StringListConfigControl, wxPanel)
389 EVT_BUTTON(-1, StringListConfigControl::OnAction)
392 EVT_TEXT(-1, StringListConfigControl::OnUpdate)
395 void StringListConfigControl::OnAction( wxCommandEvent& event )
397 int i_action = event.GetId() - wxID_HIGHEST;
399 module_config_t *p_item = config_FindConfig( p_this, GetName().mb_str() );
400 if( !p_item ) return;
402 if( i_action < 0 || i_action >= p_item->i_action ) return;
405 wxString value = GetPszValue();
406 (const char *)val.psz_string = value.mb_str();
407 p_item->ppf_action[i_action]( p_this, GetName().mb_str(), val, val, 0 );
409 if( p_item->b_dirty )
412 UpdateCombo( p_item );
413 p_item->b_dirty = VLC_FALSE;
417 wxString StringListConfigControl::GetPszValue()
419 int selected = combo->GetSelection();
422 return wxL2U((char *)combo->GetClientData( selected ));
427 /*****************************************************************************
428 * FileConfigControl implementation
429 *****************************************************************************/
430 FileConfigControl::FileConfigControl( vlc_object_t *p_this,
431 module_config_t *p_item,
433 : ConfigControl( p_this, p_item, parent )
435 directory = p_item->i_type == CONFIG_ITEM_DIRECTORY;
436 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
437 sizer->Add( label, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
438 textctrl = new wxTextCtrl( this, -1,
439 wxL2U(p_item->psz_value),
443 textctrl->SetToolTip( wxU(p_item->psz_longtext) );
444 sizer->Add( textctrl, 1, wxALL, 5 );
445 browse = new wxButton( this, wxID_HIGHEST, wxU(_("Browse...")) );
446 sizer->Add( browse, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5);
448 this->SetSizerAndFit( sizer );
451 BEGIN_EVENT_TABLE(FileConfigControl, wxPanel)
453 EVT_BUTTON(wxID_HIGHEST, FileConfigControl::OnBrowse)
456 void FileConfigControl::OnBrowse( wxCommandEvent& event )
460 wxDirDialog dialog( this, wxU(_("Choose directory")) );
462 if( dialog.ShowModal() == wxID_OK )
464 textctrl->SetValue( dialog.GetPath() );
469 wxFileDialog dialog( this, wxU(_("Choose file")),
470 wxT(""), wxT(""), wxT("*.*"),
471 #if defined( __WXMSW__ )
477 if( dialog.ShowModal() == wxID_OK )
479 textctrl->SetValue( dialog.GetPath() );
484 FileConfigControl::~FileConfigControl()
489 wxString FileConfigControl::GetPszValue()
491 return textctrl->GetValue();
494 /*****************************************************************************
495 * IntegerConfigControl implementation
496 *****************************************************************************/
497 IntegerConfigControl::IntegerConfigControl( vlc_object_t *p_this,
498 module_config_t *p_item,
500 : ConfigControl( p_this, p_item, parent )
502 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
503 spin = new wxSpinCtrl( this, -1,
504 wxString::Format(wxT("%d"),
506 wxDefaultPosition, wxDefaultSize,
508 -10000000, 10000000, p_item->i_value);
509 spin->SetToolTip( wxU(p_item->psz_longtext) );
510 sizer->Add( label, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
511 sizer->Add( spin, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
513 this->SetSizerAndFit( sizer );
516 IntegerConfigControl::~IntegerConfigControl()
521 int IntegerConfigControl::GetIntValue()
523 return spin->GetValue();
526 /*****************************************************************************
527 * IntegerListConfigControl implementation
528 *****************************************************************************/
529 IntegerListConfigControl::IntegerListConfigControl( vlc_object_t *p_this,
530 module_config_t *p_item,
532 : ConfigControl( p_this, p_item, parent )
534 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
535 sizer->Add( label, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
536 combo = new wxComboBox( this, -1, wxT(""),
537 wxDefaultPosition, wxDefaultSize,
538 0, NULL, wxCB_READONLY );
540 UpdateCombo( p_item );
542 combo->SetToolTip( wxU(p_item->psz_longtext) );
543 sizer->Add( combo, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
546 this->SetSizerAndFit( sizer );
549 IntegerListConfigControl::~IntegerListConfigControl()
553 void IntegerListConfigControl::UpdateCombo( module_config_t *p_item )
555 /* build a list of available options */
556 for( int i_index = 0; i_index < p_item->i_list; i_index++ )
558 if( p_item->ppsz_list_text && p_item->ppsz_list_text[i_index] )
560 combo->Append( wxU(p_item->ppsz_list_text[i_index]) );
564 combo->Append( wxString::Format(wxT("%i"),
565 p_item->pi_list[i_index]) );
567 combo->SetClientData( i_index, (void *)p_item->pi_list[i_index] );
568 if( p_item->i_value == p_item->pi_list[i_index] )
570 combo->SetSelection( i_index );
571 if( p_item->ppsz_list_text && p_item->ppsz_list_text[i_index] )
573 combo->SetValue( wxU(p_item->ppsz_list_text[i_index]) );
577 combo->SetValue( wxString::Format(wxT("%i"),
578 p_item->pi_list[i_index]) );
584 BEGIN_EVENT_TABLE(IntegerListConfigControl, wxPanel)
586 EVT_BUTTON(-1, IntegerListConfigControl::OnAction)
589 void IntegerListConfigControl::OnAction( wxCommandEvent& event )
591 int i_action = event.GetId() - wxID_HIGHEST;
593 module_config_t *p_item;
594 p_item = config_FindConfig( p_this, GetName().mb_str() );
595 if( !p_item ) return;
597 if( i_action < 0 || i_action >= p_item->i_action ) return;
600 val.i_int = GetIntValue();
601 p_item->ppf_action[i_action]( p_this, GetName().mb_str(), val, val, 0 );
603 if( p_item->b_dirty )
606 UpdateCombo( p_item );
607 p_item->b_dirty = VLC_FALSE;
611 int IntegerListConfigControl::GetIntValue()
613 int selected = combo->GetSelection();
616 return (int)combo->GetClientData( selected );
621 /*****************************************************************************
622 * RangedIntConfigControl implementation
623 *****************************************************************************/
624 RangedIntConfigControl::RangedIntConfigControl( vlc_object_t *p_this,
625 module_config_t *p_item,
627 : ConfigControl( p_this, p_item, parent )
629 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
630 slider = new wxSlider( this, -1, p_item->i_value, p_item->i_min,
631 p_item->i_max, wxDefaultPosition, wxDefaultSize,
632 wxSL_LABELS | wxSL_HORIZONTAL );
633 slider->SetToolTip( wxU(p_item->psz_longtext) );
634 sizer->Add( label, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
635 sizer->Add( slider, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
637 this->SetSizerAndFit( sizer );
640 RangedIntConfigControl::~RangedIntConfigControl()
645 int RangedIntConfigControl::GetIntValue()
647 return slider->GetValue();
650 /*****************************************************************************
651 * FloatConfigControl implementation
652 *****************************************************************************/
653 FloatConfigControl::FloatConfigControl( vlc_object_t *p_this,
654 module_config_t *p_item,
656 : ConfigControl( p_this, p_item, parent )
658 label = new wxStaticText(this, -1, wxU(p_item->psz_text));
659 textctrl = new wxTextCtrl( this, -1,
660 wxString::Format(wxT("%f"),
662 wxDefaultPosition, wxDefaultSize,
663 wxTE_PROCESS_ENTER );
664 textctrl->SetToolTip( wxU(p_item->psz_longtext) );
665 sizer->Add( label, 1, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
666 sizer->Add( textctrl, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5);
668 this->SetSizerAndFit( sizer );
671 FloatConfigControl::~FloatConfigControl()
676 float FloatConfigControl::GetFloatValue()
679 if( (wxSscanf(textctrl->GetValue(), wxT("%f"), &f_value) == 1) )
684 /*****************************************************************************
685 * BoolConfigControl implementation
686 *****************************************************************************/
687 BoolConfigControl::BoolConfigControl( vlc_object_t *p_this,
688 module_config_t *p_item,
690 : ConfigControl( p_this, p_item, parent )
692 checkbox = new wxCheckBox( this, -1, wxU(p_item->psz_text) );
693 if( p_item->i_value ) checkbox->SetValue(TRUE);
694 checkbox->SetToolTip( wxU(p_item->psz_longtext) );
695 sizer->Add( checkbox, 0, wxALL, 5 );
697 this->SetSizerAndFit( sizer );
700 BoolConfigControl::~BoolConfigControl()
705 int BoolConfigControl::GetIntValue()
707 if( checkbox->IsChecked() )