1 /*****************************************************************************
2 * preferences.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2004 VideoLAN
7 * Authors: Gildas Bazin <gbazin@netcourrier.com>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
27 #include <stdlib.h> /* malloc(), free() */
28 #include <errno.h> /* ENOMEM */
29 #include <string.h> /* strerror() */
35 #include <vlc_config_cat.h>
37 #include "wxwindows.h"
38 #include "preferences_widgets.h"
40 #include <wx/combobox.h>
41 #include <wx/statline.h>
42 #include <wx/clntdata.h>
43 #include <wx/dynarray.h>
44 #include <wx/imaglist.h>
46 #include "bitmaps/type_net.xpm"
47 #include "bitmaps/codec.xpm"
48 #include "bitmaps/video.xpm"
49 #include "bitmaps/type_playlist.xpm"
50 #include "bitmaps/advanced.xpm"
51 #include "bitmaps/intf.xpm"
52 #include "bitmaps/audio.xpm"
55 # define wxRB_SINGLE 0
58 #define TYPE_CATEGORY 0
59 #define TYPE_CATSUBCAT 1 /* Category with embedded subcategory */
60 #define TYPE_SUBCATEGORY 2
63 /*****************************************************************************
64 * Classes declarations.
65 *****************************************************************************/
67 class PrefsTreeCtrl : public wxTreeCtrl
72 PrefsTreeCtrl( wxWindow *parent, intf_thread_t *_p_intf,
73 PrefsDialog *p_prefs_dialog, wxBoxSizer *_p_sizer );
74 virtual ~PrefsTreeCtrl();
80 /* Event handlers (these functions should _not_ be virtual) */
81 void OnSelectTreeItem( wxTreeEvent& event );
82 void OnAdvanced( wxCommandEvent& event );
84 ConfigTreeData *FindModuleConfig( ConfigTreeData *config_data );
88 intf_thread_t *p_intf;
89 PrefsDialog *p_prefs_dialog;
92 vlc_bool_t b_advanced;
94 wxTreeItemId root_item;
95 wxTreeItemId plugins_item;
98 WX_DEFINE_ARRAY(ConfigControl *, ArrayOfConfigControls);
100 class PrefsPanel : public wxPanel
105 PrefsPanel( wxWindow *parent, intf_thread_t *_p_intf,
106 PrefsDialog *, ConfigTreeData* );
107 virtual ~PrefsPanel() {}
110 void SwitchAdvanced( vlc_bool_t );
113 intf_thread_t *p_intf;
114 PrefsDialog *p_prefs_dialog;
116 vlc_bool_t b_advanced;
118 wxStaticText *hidden_text;
119 wxBoxSizer *config_sizer;
120 wxScrolledWindow *config_window;
122 ArrayOfConfigControls config_array;
125 class ConfigTreeData : public wxTreeItemData
129 ConfigTreeData() { b_submodule = 0; panel = NULL; psz_name = NULL;
131 virtual ~ConfigTreeData() {
132 if( panel ) delete panel;
133 if( psz_name ) free( psz_name );
134 if( psz_help ) free( psz_help );
137 vlc_bool_t b_submodule;
149 /*****************************************************************************
151 *****************************************************************************/
153 /* IDs for the controls and the menu commands */
156 Notebook_Event = wxID_HIGHEST,
162 BEGIN_EVENT_TABLE(PrefsDialog, wxFrame)
164 EVT_BUTTON(wxID_OK, PrefsDialog::OnOk)
165 EVT_BUTTON(wxID_CANCEL, PrefsDialog::OnCancel)
166 EVT_BUTTON(wxID_SAVE, PrefsDialog::OnSave)
167 EVT_BUTTON(ResetAll_Event, PrefsDialog::OnResetAll)
168 EVT_CHECKBOX(Advanced_Event, PrefsDialog::OnAdvanced)
170 /* Don't destroy the window when the user closes it */
171 EVT_CLOSE(PrefsDialog::OnClose)
174 // menu and control ids
177 PrefsTree_Ctrl = wxID_HIGHEST
180 BEGIN_EVENT_TABLE(PrefsTreeCtrl, wxTreeCtrl)
181 EVT_TREE_SEL_CHANGED(PrefsTree_Ctrl, PrefsTreeCtrl::OnSelectTreeItem)
182 EVT_COMMAND(Advanced_Event, wxEVT_USER_FIRST, PrefsTreeCtrl::OnAdvanced)
185 /*****************************************************************************
187 *****************************************************************************/
188 PrefsDialog::PrefsDialog( intf_thread_t *_p_intf, wxWindow *p_parent)
189 : wxFrame( p_parent, -1, wxU(_("Preferences")), wxDefaultPosition,
190 wxSize(700,450), wxDEFAULT_FRAME_STYLE )
192 /* Initializations */
194 SetIcon( *p_intf->p_sys->p_icon );
196 /* Create a panel to put everything in */
197 wxPanel *panel = new wxPanel( this, -1 );
198 panel->SetAutoLayout( TRUE );
200 /* Create the preferences tree control */
201 wxBoxSizer *controls_sizer = new wxBoxSizer( wxHORIZONTAL );
203 new PrefsTreeCtrl( panel, p_intf, this, controls_sizer );
206 wxStaticLine *static_line = new wxStaticLine( panel, wxID_OK );
208 /* Create the buttons */
209 wxButton *ok_button = new wxButton( panel, wxID_OK, wxU(_("OK")) );
210 ok_button->SetDefault();
211 wxButton *cancel_button = new wxButton( panel, wxID_CANCEL,
213 wxButton *save_button = new wxButton( panel, wxID_SAVE, wxU(_("Save")) );
214 wxButton *reset_button = new wxButton( panel, ResetAll_Event,
215 wxU(_("Reset All")) );
217 wxPanel *dummy_panel = new wxPanel( this, -1 );
218 wxCheckBox *advanced_checkbox =
219 new wxCheckBox( panel, Advanced_Event, wxU(_("Advanced options")) );
221 if( config_GetInt( p_intf, "advanced" ) )
223 advanced_checkbox->SetValue(TRUE);
224 wxCommandEvent dummy_event;
225 dummy_event.SetInt(TRUE);
226 OnAdvanced( dummy_event );
229 /* Place everything in sizers */
230 wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
231 button_sizer->Add( ok_button, 0, wxALL, 5 );
232 button_sizer->Add( cancel_button, 0, wxALL, 5 );
233 button_sizer->Add( save_button, 0, wxALL, 5 );
234 button_sizer->Add( reset_button, 0, wxALL, 5 );
235 button_sizer->Add( dummy_panel, 1, wxALL, 5 );
236 button_sizer->Add( advanced_checkbox, 0, wxALL | wxALIGN_RIGHT |
237 wxALIGN_CENTER_VERTICAL, 0 );
238 button_sizer->Layout();
240 wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
241 wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
242 panel_sizer->Add( controls_sizer, 1, wxEXPAND | wxALL, 5 );
243 panel_sizer->Add( static_line, 0, wxEXPAND | wxALL, 5 );
244 panel_sizer->Add( button_sizer, 0, wxALIGN_LEFT | wxALIGN_BOTTOM |
245 wxALL | wxEXPAND, 5 );
246 panel_sizer->Layout();
247 panel->SetSizer( panel_sizer );
248 main_sizer->Add( panel, 1, wxEXPAND, 0 );
249 main_sizer->Layout();
250 SetSizer( main_sizer );
253 PrefsDialog::~PrefsDialog()
257 /*****************************************************************************
259 *****************************************************************************/
262 /*****************************************************************************
264 *****************************************************************************/
265 void PrefsDialog::OnOk( wxCommandEvent& WXUNUSED(event) )
267 prefs_tree->ApplyChanges();
269 prefs_tree->CleanChanges();
272 void PrefsDialog::OnClose( wxCloseEvent& WXUNUSED(event) )
274 wxCommandEvent cevent;
278 void PrefsDialog::OnCancel( wxCommandEvent& WXUNUSED(event) )
281 prefs_tree->CleanChanges();
284 void PrefsDialog::OnSave( wxCommandEvent& WXUNUSED(event) )
286 prefs_tree->ApplyChanges();
287 config_SaveConfigFile( p_intf, NULL );
291 void PrefsDialog::OnResetAll( wxCommandEvent& WXUNUSED(event) )
293 wxMessageDialog dlg( this,
294 wxU(_("Beware this will reset your VLC media player preferences.\n"
295 "Are you sure you want to continue?")),
296 wxU(_("Reset Preferences")), wxYES_NO|wxNO_DEFAULT|wxCENTRE );
298 if ( dlg.ShowModal() == wxID_YES )
300 /* TODO: need to reset all the controls */
301 config_ResetAll( p_intf );
302 prefs_tree->CleanChanges();
303 config_SaveConfigFile( p_intf, NULL );
307 void PrefsDialog::OnAdvanced( wxCommandEvent& event )
309 wxCommandEvent newevent( wxEVT_USER_FIRST, Advanced_Event );
310 newevent.SetInt( event.GetInt() );
312 prefs_tree->AddPendingEvent( newevent );
315 /*****************************************************************************
316 * PrefsTreeCtrl class definition.
317 *****************************************************************************/
318 PrefsTreeCtrl::PrefsTreeCtrl( wxWindow *_p_parent, intf_thread_t *_p_intf,
319 PrefsDialog *_p_prefs_dialog,
320 wxBoxSizer *_p_sizer )
321 : wxTreeCtrl( _p_parent, PrefsTree_Ctrl, wxDefaultPosition, wxSize(200,-1),
322 wxTR_NO_LINES | wxTR_FULL_ROW_HIGHLIGHT |
323 wxTR_LINES_AT_ROOT | wxTR_HIDE_ROOT |
324 wxTR_HAS_BUTTONS | wxTR_TWIST_BUTTONS | wxSUNKEN_BORDER )
326 vlc_list_t *p_list = NULL;;
328 module_config_t *p_item;
331 /* Initializations */
333 p_prefs_dialog = _p_prefs_dialog;
335 p_parent = _p_parent;
336 b_advanced = VLC_FALSE;
338 root_item = AddRoot( wxT("") );
339 wxASSERT_MSG(root_item.IsOk(), "Could not add root item");
341 wxImageList *p_images = new wxImageList( 16,16,TRUE );
342 p_images->Add( wxIcon( audio_xpm ) );
343 p_images->Add( wxIcon( video_xpm ) );
344 p_images->Add( wxIcon( codec_xpm ) );
345 p_images->Add( wxIcon( type_net_xpm ) );
346 p_images->Add( wxIcon( advanced_xpm ) );
347 p_images->Add( wxIcon( type_playlist_xpm ) );
348 p_images->Add( wxIcon( intf_xpm ) );
349 AssignImageList( p_images );
351 /* List the plugins */
352 p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
353 if( !p_list ) return;
355 /* Build the categories list */
356 for( i_index = 0; i_index < p_list->i_count; i_index++ )
358 p_module = (module_t *)p_list->p_values[i_index].p_object;
359 if( !strcmp( p_module->psz_object_name, "main" ) )
362 if( i_index < p_list->i_count )
364 wxTreeItemId current_item;
366 /* We found the main module */
368 /* Enumerate config categories and store a reference so we can
369 * generate their config panel them when it is asked by the user. */
370 p_item = p_module->p_config;
374 ConfigTreeData *config_data;
375 switch( p_item->i_type )
377 case CONFIG_CATEGORY:
378 config_data = new ConfigTreeData;
379 config_data->psz_name = strdup( config_CategoryNameGet(
381 psz_help = config_CategoryHelpGet( p_item->i_value );
384 config_data->psz_help = wraptext( strdup( psz_help ),
389 config_data->psz_help = NULL;
391 config_data->i_type = TYPE_CATEGORY;
392 config_data->i_object_id = p_item->i_value;
394 /* Add the category to the tree */
395 current_item = AppendItem( root_item,
396 wxU( config_data->psz_name ),
397 -1, -1, config_data );
399 switch( p_item->i_value )
402 SetItemImage( current_item, 0 );break;
404 SetItemImage( current_item, 1 );break;
406 SetItemImage( current_item, 2 );break;
408 SetItemImage( current_item, 3 );break;
410 SetItemImage( current_item, 4 );break;
412 SetItemImage( current_item, 5 );break;
414 SetItemImage( current_item, 6 );break;
417 case CONFIG_SUBCATEGORY:
418 if( p_item->i_value == SUBCAT_VIDEO_GENERAL ||
419 p_item->i_value == SUBCAT_AUDIO_GENERAL )
421 ConfigTreeData *cd = (ConfigTreeData *)
422 GetItemData( current_item );
423 cd->i_type = TYPE_CATSUBCAT;
424 cd->i_subcat_id = p_item->i_value;
425 if( cd->psz_name ) free( cd->psz_name );
426 cd->psz_name = strdup( config_CategoryNameGet(
428 if( cd->psz_help ) free( cd->psz_help );
429 char *psz_help = config_CategoryHelpGet( p_item->i_value );
432 cd->psz_help = wraptext( strdup( psz_help ),72 ,
442 config_data = new ConfigTreeData;
444 config_data->psz_name = strdup( config_CategoryNameGet(
446 psz_help = config_CategoryHelpGet( p_item->i_value );
449 config_data->psz_help = wraptext( strdup( psz_help ) ,
454 config_data->psz_help = NULL;
456 config_data->i_type = TYPE_SUBCATEGORY;
457 config_data->i_object_id = p_item->i_value;
458 AppendItem( current_item, wxU( config_data->psz_name ),
459 -1, -1, config_data );
463 while( p_item->i_type != CONFIG_HINT_END && p_item++ );
469 * Build a tree of all the plugins
471 for( i_index = 0; i_index < p_list->i_count; i_index++ )
474 int i_subcategory = -1;
477 p_module = (module_t *)p_list->p_values[i_index].p_object;
479 /* Exclude the main module */
480 if( !strcmp( p_module->psz_object_name, "main" ) )
483 /* Exclude empty plugins (submodules don't have config options, they
484 * are stored in the parent module) */
485 if( p_module->b_submodule )
487 // p_item = ((module_t *)p_module->p_parent)->p_config;
489 p_item = p_module->p_config;
492 if( !p_item ) continue;
495 if( p_item->i_type == CONFIG_CATEGORY )
497 i_category = p_item->i_value;
499 else if( p_item->i_type == CONFIG_SUBCATEGORY )
501 i_subcategory = p_item->i_value;
503 if( p_item->i_type & CONFIG_ITEM )
505 if( i_options > 0 && i_category >= 0 && i_subcategory >= 0 )
510 while( p_item->i_type != CONFIG_HINT_END && p_item++ );
512 if( !i_options ) continue;
514 /* Find the right category item */
515 wxTreeItemIdValue cookie;
516 vlc_bool_t b_found = VLC_FALSE;
518 wxTreeItemId category_item = GetFirstChild( root_item , cookie);
519 while( category_item.IsOk() )
521 ConfigTreeData *config_data =
522 (ConfigTreeData *)GetItemData( category_item );
523 if( config_data->i_object_id == i_category )
528 category_item = GetNextChild( root_item, cookie );
531 if( !b_found ) continue;
533 /* Find subcategory item */
536 wxTreeItemId subcategory_item = GetFirstChild( category_item, cookie );
537 while( subcategory_item.IsOk() )
539 ConfigTreeData *config_data =
540 (ConfigTreeData *)GetItemData( subcategory_item );
541 if( config_data->i_object_id == i_subcategory )
546 subcategory_item = GetNextChild( category_item, cookie );
550 subcategory_item = category_item;
553 /* Add the plugin to the tree */
554 ConfigTreeData *config_data = new ConfigTreeData;
555 config_data->b_submodule = p_module->b_submodule;
556 config_data->i_type = TYPE_MODULE;
557 config_data->i_object_id = p_module->b_submodule ?
558 ((module_t *)p_module->p_parent)->i_object_id :
559 p_module->i_object_id;
560 config_data->psz_help = NULL;
562 AppendItem( subcategory_item, wxU( p_module->psz_shortname ?
563 p_module->psz_shortname : p_module->psz_object_name )
568 /* Sort all this mess */
569 wxTreeItemIdValue cookie;
570 size_t i_child_index;
571 wxTreeItemId capability_item = GetFirstChild( root_item, cookie);
572 for( i_child_index = 0;
573 (capability_item.IsOk() &&
574 //(i_child_index < GetChildrenCount( plugins_item, FALSE )));
575 (i_child_index < GetChildrenCount( root_item, FALSE )));
578 SortChildren( capability_item );
579 //capability_item = GetNextChild( plugins_item, cookie );
580 capability_item = GetNextChild( root_item, cookie );
583 /* Clean-up everything */
584 vlc_list_release( p_list );
586 p_sizer->Add( this, 1, wxEXPAND | wxALL, 0 );
589 /* Update Tree Ctrl */
590 #ifndef WIN32 /* Workaround a bug in win32 implementation */
591 SelectItem( GetFirstChild( root_item, cookie ) );
594 //cannot expand hidden root item
595 //Expand( root_item );
598 PrefsTreeCtrl::~PrefsTreeCtrl(){
601 void PrefsTreeCtrl::ApplyChanges()
603 wxTreeItemIdValue cookie, cookie2, cookie3;
604 ConfigTreeData *config_data;
606 wxTreeItemId category = GetFirstChild( root_item, cookie );
607 while( category.IsOk() )
609 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
610 while( subcategory.IsOk() )
612 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
613 while( module.IsOk() )
615 config_data = (ConfigTreeData *)GetItemData( module );
616 if( config_data && config_data->panel )
618 config_data->panel->ApplyChanges();
620 module = GetNextChild( subcategory, cookie3 );
622 config_data = (ConfigTreeData *)GetItemData( subcategory );
623 if( config_data && config_data->panel )
625 config_data->panel->ApplyChanges();
627 subcategory = GetNextChild( category, cookie2 );
629 config_data = (ConfigTreeData *)GetItemData( category );
630 if( config_data && config_data->panel )
632 config_data->panel->ApplyChanges();
634 category = GetNextChild( root_item, cookie );
638 void PrefsTreeCtrl::CleanChanges()
640 wxTreeItemIdValue cookie, cookie2, cookie3;
641 ConfigTreeData *config_data;
643 config_data = !GetSelection() ? NULL :
644 FindModuleConfig( (ConfigTreeData *)GetItemData( GetSelection() ) );
647 config_data->panel->Hide();
648 #if (wxCHECK_VERSION(2,5,0))
649 p_sizer->Detach( config_data->panel );
651 p_sizer->Remove( config_data->panel );
655 wxTreeItemId category = GetFirstChild( root_item, cookie );
656 while( category.IsOk() )
658 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
659 while( subcategory.IsOk() )
661 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
662 while( module.IsOk() )
664 config_data = (ConfigTreeData *)GetItemData( module );
665 if( config_data && config_data->panel )
667 delete config_data->panel;
668 config_data->panel = NULL;
670 module = GetNextChild( subcategory, cookie3 );
672 config_data = (ConfigTreeData *)GetItemData( subcategory );
673 if( config_data && config_data->panel )
675 delete config_data->panel;
676 config_data->panel = NULL;
678 subcategory = GetNextChild( category, cookie2 );
680 config_data = (ConfigTreeData *)GetItemData( category );
681 if( config_data && config_data->panel )
683 delete config_data->panel;
684 config_data->panel = NULL;
686 category = GetNextChild( root_item, cookie );
692 OnSelectTreeItem( event );
696 ConfigTreeData *PrefsTreeCtrl::FindModuleConfig( ConfigTreeData *config_data )
698 /* We need this complexity because submodules don't have their own config
699 * options. They use the parent module ones. */
701 if( !config_data || !config_data->b_submodule )
706 wxTreeItemIdValue cookie, cookie2, cookie3;
707 ConfigTreeData *config_new;
708 wxTreeItemId category = GetFirstChild( root_item, cookie );
709 while( category.IsOk() )
711 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
712 while( subcategory.IsOk() )
714 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
715 while( module.IsOk() )
717 config_new = (ConfigTreeData *)GetItemData( module );
718 if( config_new && !config_new->b_submodule &&
719 config_new->i_object_id == config_data->i_object_id )
723 module = GetNextChild( subcategory, cookie3 );
725 subcategory = GetNextChild( category, cookie2 );
727 category = GetNextChild( root_item, cookie );
734 void PrefsTreeCtrl::OnSelectTreeItem( wxTreeEvent& event )
736 ConfigTreeData *config_data = NULL;
738 if( event.GetOldItem() )
739 config_data = FindModuleConfig( (ConfigTreeData *)GetItemData(
740 event.GetOldItem() ) );
741 if( config_data && config_data->panel )
743 config_data->panel->Hide();
744 #if (wxCHECK_VERSION(2,5,0))
745 p_sizer->Detach( config_data->panel );
747 p_sizer->Remove( config_data->panel );
751 /* Don't use event.GetItem() because we also send fake events */
752 config_data = FindModuleConfig( (ConfigTreeData *)GetItemData(
756 if( !config_data->panel )
758 /* The panel hasn't been created yet. Let's do it. */
760 new PrefsPanel( p_parent, p_intf, p_prefs_dialog,
762 config_data->panel->SwitchAdvanced( b_advanced );
766 config_data->panel->SwitchAdvanced( b_advanced );
767 config_data->panel->Show();
770 p_sizer->Add( config_data->panel, 3, wxEXPAND | wxALL, 0 );
775 void PrefsTreeCtrl::OnAdvanced( wxCommandEvent& event )
777 b_advanced = event.GetInt();
779 ConfigTreeData *config_data = !GetSelection() ? NULL :
780 FindModuleConfig( (ConfigTreeData *)GetItemData( GetSelection() ) );
783 config_data->panel->Hide();
784 #if (wxCHECK_VERSION(2,5,0))
785 p_sizer->Detach( config_data->panel );
787 p_sizer->Remove( config_data->panel );
794 OnSelectTreeItem( event );
798 /*****************************************************************************
799 * PrefsPanel class definition.
800 *****************************************************************************/
801 PrefsPanel::PrefsPanel( wxWindow* parent, intf_thread_t *_p_intf,
802 PrefsDialog *_p_prefs_dialog,
803 ConfigTreeData *config_data )
804 : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize )
806 module_config_t *p_item;
807 vlc_list_t *p_list = NULL;;
813 module_t *p_module = NULL;
815 /* Initializations */
817 p_prefs_dialog =_p_prefs_dialog,
819 b_advanced = VLC_TRUE;
820 SetAutoLayout( TRUE );
823 wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL );
826 if( config_data->i_type == TYPE_CATEGORY )
828 label = new wxStaticText( this, -1,wxU(_( config_data->psz_name )));
829 wxFont heading_font = label->GetFont();
830 heading_font.SetPointSize( heading_font.GetPointSize() + 5 );
831 label->SetFont( heading_font );
832 sizer->Add( label, 0, wxEXPAND | wxLEFT, 10 );
833 sizer->Add( new wxStaticLine( this, 0 ), 0,
834 wxEXPAND | wxLEFT | wxRIGHT, 2 );
837 help = new wxStaticText( this, -1, wxU(_( config_data->psz_help ) ) );
838 sizer->Add( help ,0 ,wxEXPAND | wxALL, 5 );
840 config_sizer = NULL; config_window = NULL;
844 /* Get a pointer to the module */
845 if( config_data->i_type == TYPE_MODULE )
847 p_module = (module_t *)vlc_object_get( p_intf,
848 config_data->i_object_id );
852 /* List the plugins */
854 vlc_bool_t b_found = VLC_FALSE;
855 p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
856 if( !p_list ) return;
858 for( i_index = 0; i_index < p_list->i_count; i_index++ )
860 p_module = (module_t *)p_list->p_values[i_index].p_object;
861 if( !strcmp( p_module->psz_object_name, "main" ) )
867 if( !p_module && !b_found )
869 msg_Warn( p_intf, "ohoh, unable to find main module" );
874 if( p_module->i_object_type != VLC_OBJECT_MODULE )
876 /* 0OOoo something went really bad */
880 /* Enumerate config options and add corresponding config boxes
881 * (submodules don't have config options, they are stored in the
883 if( p_module->b_submodule )
884 p_item = ((module_t *)p_module->p_parent)->p_config;
886 p_item = p_module->p_config;
888 /* Find the category if it has been specified */
889 if( config_data->i_type == TYPE_SUBCATEGORY ||
890 config_data->i_type == TYPE_CATSUBCAT )
894 if( p_item->i_type == CONFIG_SUBCATEGORY &&
895 ( config_data->i_type == TYPE_SUBCATEGORY &&
896 p_item->i_value == config_data->i_object_id ) ||
897 ( config_data->i_type == TYPE_CATSUBCAT &&
898 p_item->i_value == config_data->i_subcat_id ) )
902 if( p_item->i_type == CONFIG_HINT_END )
907 /* Add a head title to the panel */
909 if( config_data->i_type == TYPE_SUBCATEGORY ||
910 config_data->i_type == TYPE_CATSUBCAT )
912 psz_head = config_data->psz_name;
917 psz_head = p_module->psz_longname;
920 label = new wxStaticText( this, -1,
921 wxU(_( psz_head ? psz_head : _("Unknown") ) ) );
922 wxFont heading_font = label->GetFont();
923 heading_font.SetPointSize( heading_font.GetPointSize() + 5 );
924 label->SetFont( heading_font );
925 sizer->Add( label, 0, wxEXPAND | wxLEFT, 10 );
926 sizer->Add( new wxStaticLine( this, 0 ), 0,
927 wxEXPAND | wxLEFT | wxRIGHT, 2 );
929 /* Now put all the config options into a scrolled window */
930 config_sizer = new wxBoxSizer( wxVERTICAL );
931 config_window = new wxScrolledWindow( this, -1, wxDefaultPosition,
932 wxDefaultSize, wxBORDER_NONE | wxHSCROLL | wxVSCROLL );
933 config_window->SetAutoLayout( TRUE );
934 config_window->SetScrollRate( 5, 5 );
938 /* If a category has been specified, check we finished the job */
939 if( ( ( config_data->i_type == TYPE_SUBCATEGORY &&
940 p_item->i_value != config_data->i_object_id ) ||
941 ( config_data->i_type == TYPE_CATSUBCAT &&
942 p_item->i_value != config_data->i_subcat_id ) ) &&
943 (p_item->i_type == CONFIG_CATEGORY ||
944 p_item->i_type == CONFIG_SUBCATEGORY ) )
947 ConfigControl *control =
948 CreateConfigControl( VLC_OBJECT(p_intf),
949 p_item, config_window );
951 /* Don't add items that were not recognized */
952 if( control == NULL ) continue;
954 /* Add the config data to our array so we can keep a trace of it */
955 config_array.Add( control );
957 config_sizer->Add( control, 0, wxEXPAND | wxALL, 2 );
959 while( !( p_item->i_type == CONFIG_HINT_END ||
960 ( ( config_data->i_type == TYPE_SUBCATEGORY ||
961 config_data->i_type == TYPE_CATSUBCAT ) &&
962 ( p_item->i_type == CONFIG_CATEGORY ||
963 p_item->i_type == CONFIG_SUBCATEGORY ) ) ) && p_item++ );
966 config_sizer->Layout();
967 config_window->SetSizer( config_sizer );
968 sizer->Add( config_window, 1, wxEXPAND | wxALL, 5 );
969 hidden_text = new wxStaticText( this, -1,
970 wxU( _( "Some options are available but hidden. " \
971 "Check \"Advanced options\" to see them." ) ) );
972 sizer->Add( hidden_text );
974 /* And at last put a useful help string if available */
975 if( config_data->psz_help && *config_data->psz_help )
977 sizer->Add( new wxStaticLine( this, 0 ), 0,
978 wxEXPAND | wxLEFT | wxRIGHT, 2 );
979 help = new wxStaticText( this, -1, wxU(_(config_data->psz_help)),
980 wxDefaultPosition, wxDefaultSize,
983 sizer->Add( help ,0 ,wxEXPAND | wxALL, 5 );
986 if( config_data->i_type == TYPE_MODULE )
988 vlc_object_release( p_module );
992 vlc_list_release( p_list );
1000 void PrefsPanel::ApplyChanges()
1004 for( size_t i = 0; i < config_array.GetCount(); i++ )
1006 ConfigControl *control = config_array.Item(i);
1008 switch( control->GetType() )
1010 case CONFIG_ITEM_STRING:
1011 case CONFIG_ITEM_FILE:
1012 case CONFIG_ITEM_DIRECTORY:
1013 case CONFIG_ITEM_MODULE:
1014 case CONFIG_ITEM_MODULE_LIST:
1015 case CONFIG_ITEM_MODULE_LIST_CAT:
1016 config_PutPsz( p_intf, control->GetName().mb_str(),
1017 control->GetPszValue().mb_str() );
1019 case CONFIG_ITEM_KEY:
1020 /* So you don't need to restart to have the changes take effect */
1021 val.i_int = control->GetIntValue();
1022 var_Set( p_intf->p_vlc, control->GetName().mb_str(), val );
1023 case CONFIG_ITEM_INTEGER:
1024 case CONFIG_ITEM_BOOL:
1025 config_PutInt( p_intf, control->GetName().mb_str(),
1026 control->GetIntValue() );
1028 case CONFIG_ITEM_FLOAT:
1029 config_PutFloat( p_intf, control->GetName().mb_str(),
1030 control->GetFloatValue() );
1036 void PrefsPanel::SwitchAdvanced( vlc_bool_t b_new_advanced )
1038 bool hidden = false;
1040 if( b_advanced == b_new_advanced )
1045 if( config_sizer && config_window )
1047 b_advanced = b_new_advanced;
1049 for( size_t i = 0; i < config_array.GetCount(); i++ )
1051 ConfigControl *control = config_array.Item(i);
1052 if( control->IsAdvanced() )
1054 if( !b_advanced ) hidden = true;
1055 control->Show( b_advanced );
1056 config_sizer->Show( control, b_advanced );
1060 config_sizer->Layout();
1061 config_window->FitInside();
1062 config_window->Refresh();
1065 if( hidden && hidden_text )
1067 hidden_text->Show( true );
1068 config_sizer->Show( hidden_text, true );
1070 else if ( hidden_text )
1072 hidden_text->Show( false );
1073 config_sizer->Show( hidden_text, false );