1 /*****************************************************************************
2 * preferences.cpp : wxWindows plugin for vlc
3 *****************************************************************************
4 * Copyright (C) 2000-2004 the VideoLAN team
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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
28 #include "dialogs/preferences.hpp"
29 #include <vlc_config_cat.h>
30 #include "dialogs/preferences_widgets.h"
32 #include <wx/combobox.h>
33 #include <wx/statline.h>
34 #include <wx/clntdata.h>
35 #include <wx/dynarray.h>
36 #include <wx/imaglist.h>
37 #include <wx/treectrl.h>
39 #include "bitmaps/type_net.xpm"
40 #include "bitmaps/codec.xpm"
41 #include "bitmaps/video.xpm"
42 #include "bitmaps/type_playlist.xpm"
43 #include "bitmaps/advanced.xpm"
44 #include "bitmaps/intf.xpm"
45 #include "bitmaps/audio.xpm"
48 # define wxRB_SINGLE 0
51 #define TYPE_CATEGORY 0
52 #define TYPE_CATSUBCAT 1 /* Category with embedded subcategory */
53 #define TYPE_SUBCATEGORY 2
56 /*****************************************************************************
57 * Classes declarations.
58 *****************************************************************************/
60 class PrefsTreeCtrl : public wxTreeCtrl
65 PrefsTreeCtrl( wxWindow *parent, intf_thread_t *_p_intf,
66 PrefsDialog *p_prefs_dialog, wxBoxSizer *_p_sizer );
67 virtual ~PrefsTreeCtrl();
73 /* Event handlers (these functions should _not_ be virtual) */
74 void OnSelectTreeItem( wxTreeEvent& event );
75 void OnAdvanced( wxCommandEvent& event );
77 ConfigTreeData *FindModuleConfig( ConfigTreeData *config_data );
81 intf_thread_t *p_intf;
82 PrefsDialog *p_prefs_dialog;
89 wxTreeItemId root_item;
90 wxTreeItemId plugins_item;
93 WX_DEFINE_ARRAY(ConfigControl *, ArrayOfConfigControls);
95 class PrefsPanel : public wxPanel
100 PrefsPanel( wxWindow *parent, intf_thread_t *_p_intf,
101 PrefsDialog *, ConfigTreeData* );
102 virtual ~PrefsPanel() {}
105 void SwitchAdvanced( bool );
108 intf_thread_t *p_intf;
109 PrefsDialog *p_prefs_dialog;
113 wxStaticText *hidden_text;
114 wxBoxSizer *config_sizer;
115 wxScrolledWindow *config_window;
117 ArrayOfConfigControls config_array;
120 class ConfigTreeData : public wxTreeItemData
124 ConfigTreeData() { b_submodule = 0; panel = NULL; psz_name = NULL;
126 virtual ~ConfigTreeData() {
145 /*****************************************************************************
147 *****************************************************************************/
149 /* IDs for the controls and the menu commands */
152 Notebook_Event = wxID_HIGHEST,
158 BEGIN_EVENT_TABLE(PrefsDialog, wxFrame)
160 EVT_BUTTON(wxID_OK, PrefsDialog::OnOk)
161 EVT_BUTTON(wxID_CANCEL, PrefsDialog::OnCancel)
162 EVT_BUTTON(wxID_SAVE, PrefsDialog::OnSave)
163 EVT_BUTTON(ResetAll_Event, PrefsDialog::OnResetAll)
164 EVT_CHECKBOX(Advanced_Event, PrefsDialog::OnAdvanced)
166 /* Don't destroy the window when the user closes it */
167 EVT_CLOSE(PrefsDialog::OnClose)
170 // menu and control ids
173 PrefsTree_Ctrl = wxID_HIGHEST
176 BEGIN_EVENT_TABLE(PrefsTreeCtrl, wxTreeCtrl)
177 EVT_TREE_SEL_CHANGED(PrefsTree_Ctrl, PrefsTreeCtrl::OnSelectTreeItem)
178 EVT_COMMAND(Advanced_Event, wxEVT_USER_FIRST, PrefsTreeCtrl::OnAdvanced)
181 /*****************************************************************************
183 *****************************************************************************/
184 PrefsDialog::PrefsDialog( intf_thread_t *_p_intf, wxWindow *p_parent)
185 : wxFrame( p_parent, -1, wxU(_("Preferences")), wxDefaultPosition,
186 wxSize(700,450), wxDEFAULT_FRAME_STYLE )
188 /* Initializations */
190 SetIcon( *p_intf->p_sys->p_icon );
192 /* Create a panel to put everything in */
193 wxPanel *panel = new wxPanel( this, -1 );
194 panel->SetAutoLayout( TRUE );
196 /* Create the preferences tree control */
197 wxBoxSizer *controls_sizer = new wxBoxSizer( wxHORIZONTAL );
199 new PrefsTreeCtrl( panel, p_intf, this, controls_sizer );
202 wxStaticLine *static_line = new wxStaticLine( panel, wxID_OK );
205 /* Create the buttons */
206 wxButton *ok_button = new wxButton( panel, wxID_OK, wxU(_("OK")) );
207 ok_button->SetDefault();
209 wxButton *save_button = new wxButton( panel, wxID_SAVE, wxU(_("&Save")) );
210 save_button->SetDefault();
211 wxButton *cancel_button = new wxButton( panel, wxID_CANCEL,
213 wxButton *reset_button = new wxButton( panel, ResetAll_Event,
214 wxU(_("Reset All")) );
216 wxPanel *dummy_panel = new wxPanel( this, -1 );
217 wxCheckBox *advanced_checkbox =
218 new wxCheckBox( panel, Advanced_Event, wxU(_("Advanced options")) );
220 if( config_GetInt( p_intf, "advanced" ) )
222 advanced_checkbox->SetValue(TRUE);
223 wxCommandEvent dummy_event;
224 dummy_event.SetInt(TRUE);
225 OnAdvanced( dummy_event );
228 /* Place everything in sizers */
229 wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
231 button_sizer->Add( ok_button, 0, wxALL, 5 );
233 button_sizer->Add( save_button, 0, wxALL, 5 );
234 button_sizer->Add( cancel_button, 0, wxALL, 5 );
235 button_sizer->Add( reset_button, 0, wxALL, 5 );
236 button_sizer->Add( dummy_panel, 1, wxALL, 5 );
237 button_sizer->Add( advanced_checkbox, 0, wxALL | wxALIGN_RIGHT |
238 wxALIGN_CENTER_VERTICAL, 0 );
239 button_sizer->Layout();
241 wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
242 wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
243 panel_sizer->Add( controls_sizer, 1, wxEXPAND | wxALL, 5 );
244 panel_sizer->Add( static_line, 0, wxEXPAND | wxALL, 5 );
245 panel_sizer->Add( button_sizer, 0, wxALIGN_LEFT | wxALIGN_BOTTOM |
246 wxALL | wxEXPAND, 5 );
247 panel_sizer->Layout();
248 panel->SetSizer( panel_sizer );
249 main_sizer->Add( panel, 1, wxEXPAND, 0 );
250 main_sizer->Layout();
251 SetSizer( main_sizer );
254 PrefsDialog::~PrefsDialog()
258 /*****************************************************************************
260 *****************************************************************************/
263 /*****************************************************************************
265 *****************************************************************************/
266 void PrefsDialog::OnOk( wxCommandEvent& WXUNUSED(event) )
268 prefs_tree->ApplyChanges();
270 prefs_tree->CleanChanges();
273 void PrefsDialog::OnClose( wxCloseEvent& WXUNUSED(event) )
275 wxCommandEvent cevent;
279 void PrefsDialog::OnCancel( wxCommandEvent& WXUNUSED(event) )
282 prefs_tree->CleanChanges();
285 void PrefsDialog::OnSave( wxCommandEvent& WXUNUSED(event) )
287 prefs_tree->ApplyChanges();
288 config_SaveConfigFile( p_intf, NULL );
292 void PrefsDialog::OnResetAll( wxCommandEvent& WXUNUSED(event) )
294 wxMessageDialog dlg( this,
295 wxU(_("This will reset your VLC media player preferences.\n"
296 "Are you sure you want to continue?")),
297 wxU(_("Reset Preferences")), wxYES_NO|wxNO_DEFAULT|wxCENTRE );
299 if ( dlg.ShowModal() == wxID_YES )
301 /* TODO: need to reset all the controls */
302 config_ResetAll( p_intf );
303 prefs_tree->CleanChanges();
304 config_SaveConfigFile( p_intf, NULL );
308 void PrefsDialog::OnAdvanced( wxCommandEvent& event )
310 wxCommandEvent newevent( wxEVT_USER_FIRST, Advanced_Event );
311 newevent.SetInt( event.GetInt() );
313 prefs_tree->AddPendingEvent( newevent );
316 /*****************************************************************************
317 * PrefsTreeCtrl class definition.
318 *****************************************************************************/
319 PrefsTreeCtrl::PrefsTreeCtrl( wxWindow *_p_parent, intf_thread_t *_p_intf,
320 PrefsDialog *_p_prefs_dialog,
321 wxBoxSizer *_p_sizer )
322 : wxTreeCtrl( _p_parent, PrefsTree_Ctrl, wxDefaultPosition, wxSize(200,-1),
323 wxTR_NO_LINES | wxTR_FULL_ROW_HIGHLIGHT |
324 wxTR_LINES_AT_ROOT | wxTR_HIDE_ROOT |
325 wxTR_HAS_BUTTONS | wxTR_TWIST_BUTTONS | wxSUNKEN_BORDER )
327 vlc_list_t *p_list = NULL;;
329 module_config_t *p_item, *p_end;
330 int i_index, i_image=0;
332 /* Initializations */
334 p_prefs_dialog = _p_prefs_dialog;
336 p_parent = _p_parent;
339 root_item = AddRoot( wxT("") );
340 wxASSERT_MSG(root_item.IsOk(), wxT("Could not add root item"));
342 wxImageList *p_images = new wxImageList( 16,16,TRUE );
343 p_images->Add( wxIcon( audio_xpm ) );
344 p_images->Add( wxIcon( video_xpm ) );
345 p_images->Add( wxIcon( codec_xpm ) );
346 p_images->Add( wxIcon( type_net_xpm ) );
347 p_images->Add( wxIcon( advanced_xpm ) );
348 p_images->Add( wxIcon( type_playlist_xpm ) );
349 p_images->Add( wxIcon( intf_xpm ) );
350 AssignImageList( p_images );
352 /* List the plugins */
353 p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
354 if( !p_list ) return;
356 /* Build the categories list */
357 for( i_index = 0; i_index < p_list->i_count; i_index++ )
359 p_module = (module_t *)p_list->p_values[i_index].p_object;
360 if( !strcmp( module_get_object(p_module), "main" ) )
363 if( i_index < p_list->i_count )
365 wxTreeItemId current_item;
366 const char *psz_help;
367 unsigned int i_confsize;
368 module_config_t *p_config;
370 /* We found the main module */
372 /* Enumerate config categories and store a reference so we can
373 * generate their config panel them when it is asked by the user. */
375 p_config = module_config_get( p_module, &i_confsize );
376 for( size_t i = 0; i < i_confsize; i++ )
378 module_config_t *p_item = p_config + i;
379 ConfigTreeData *config_data;
380 switch( p_item->i_type )
382 case CONFIG_CATEGORY:
383 if( p_item->value.i == -1 ) break; // Don't display it
385 config_data = new ConfigTreeData;
386 config_data->psz_name = strdup( config_CategoryNameGet(
388 psz_help = config_CategoryHelpGet( p_item->value.i );
391 config_data->psz_help = wraptext( strdup( psz_help ), 72 );
395 config_data->psz_help = NULL;
397 config_data->i_type = TYPE_CATEGORY;
398 config_data->i_object_id = p_item->value.i;
400 /* Add the category to the tree */
401 switch( p_item->value.i )
418 current_item = AppendItem( root_item,
419 wxU( _(config_data->psz_name) ),
420 i_image, -1, config_data );
423 case CONFIG_SUBCATEGORY:
424 if( p_item->value.i == -1 ) break; // Don't display it
425 /* Special case: move the "general" subcategories to their
427 if( p_item->value.i == SUBCAT_VIDEO_GENERAL ||
428 p_item->value.i == SUBCAT_ADVANCED_MISC ||
429 p_item->value.i == SUBCAT_INPUT_GENERAL ||
430 p_item->value.i == SUBCAT_INTERFACE_GENERAL ||
431 p_item->value.i == SUBCAT_SOUT_GENERAL||
432 p_item->value.i == SUBCAT_PLAYLIST_GENERAL||
433 p_item->value.i == SUBCAT_AUDIO_GENERAL )
435 ConfigTreeData *cd = (ConfigTreeData *)
436 GetItemData( current_item );
437 cd->i_type = TYPE_CATSUBCAT;
438 cd->i_subcat_id = p_item->value.i;
439 free( cd->psz_name );
440 cd->psz_name = strdup( config_CategoryNameGet(
442 free( cd->psz_help );
443 const char *psz_help = config_CategoryHelpGet( p_item->value.i );
446 cd->psz_help = wraptext( strdup( psz_help ), 72 );
455 config_data = new ConfigTreeData;
457 config_data->psz_name = strdup( config_CategoryNameGet(
459 psz_help = config_CategoryHelpGet( p_item->value.i );
462 config_data->psz_help = wraptext( strdup( psz_help ), 72 );
466 config_data->psz_help = NULL;
468 config_data->i_type = TYPE_SUBCATEGORY;
469 config_data->i_object_id = p_item->value.i;
470 /* WXMSW doesn't know image -1 ... FIXME */
472 switch( p_item->value.i / 100 )
492 AppendItem( current_item, wxU( _(config_data->psz_name) ),
493 i_image, -1, config_data );
498 module_config_free( p_config );
503 * Build a tree of all the plugins
505 for( i_index = 0; i_index < p_list->i_count; i_index++ )
507 int i_category = -1, i_subcategory = -1, i_options = 0;
508 unsigned int i_confsize;
509 module_config_t *p_config;
511 p_module = (module_t *)p_list->p_values[i_index].p_object;
513 /* Exclude the main module */
514 if( !strcmp( module_get_object(p_module), "main" ) )
517 /* Exclude empty plugins (submodules don't have config options, they
518 * are stored in the parent module) */
519 if( module_IsSubModule(p_module) )
522 p_config = module_config_get( p_module, &i_confsize );
523 for( size_t i = 0; i < i_confsize; i++ )
525 module_config_t *p_item = p_config + i;
526 if( p_item->i_type == CONFIG_CATEGORY )
528 i_category = p_item->value.i;
530 else if( p_item->i_type == CONFIG_SUBCATEGORY )
532 i_subcategory = p_item->value.i;
534 if( p_item->i_type & CONFIG_ITEM )
536 if( i_options > 0 && i_category >= 0 && i_subcategory >= 0 )
542 if( !i_options ) continue;
544 /* Find the right category item */
545 wxTreeItemIdValue cookie;
546 bool b_found = false;
548 wxTreeItemId category_item = GetFirstChild( root_item , cookie);
549 while( category_item.IsOk() )
551 ConfigTreeData *config_data =
552 (ConfigTreeData *)GetItemData( category_item );
553 if( config_data->i_object_id == i_category )
558 category_item = GetNextChild( root_item, cookie );
560 if( !b_found ) continue;
562 /* Find subcategory item */
565 wxTreeItemId subcategory_item = GetFirstChild( category_item, cookie );
566 while( subcategory_item.IsOk() )
568 ConfigTreeData *config_data =
569 (ConfigTreeData *)GetItemData( subcategory_item );
570 if( config_data->i_object_id == i_subcategory )
575 subcategory_item = GetNextChild( category_item, cookie );
579 subcategory_item = category_item;
582 /* Add the plugin to the tree */
583 ConfigTreeData *config_data = new ConfigTreeData;
585 config_data->b_submodule = module_IsSubModule(p_module);
587 config_data->i_type = TYPE_MODULE;
588 config_data->p_module = config_data->b_submodule ?
589 ((module_t*)((vlc_object_t*)p_module)->p_parent) : p_module;
590 config_data->psz_help = NULL;
592 /* WXMSW doesn't know image -1 ... FIXME */
594 switch( i_subcategory / 100 )
614 AppendItem( subcategory_item, wxU( module_get_name(p_module, 0) ),
615 i_image, -1, config_data );
618 /* Sort all this mess */
619 wxTreeItemIdValue cookie;
620 size_t i_child_index;
621 wxTreeItemId capability_item = GetFirstChild( root_item, cookie);
622 for( i_child_index = 0;
623 (capability_item.IsOk() &&
624 //(i_child_index < GetChildrenCount( plugins_item, FALSE )));
625 (i_child_index < GetChildrenCount( root_item, FALSE )));
628 SortChildren( capability_item );
629 //capability_item = GetNextChild( plugins_item, cookie );
630 capability_item = GetNextChild( root_item, cookie );
633 /* Clean-up everything */
634 vlc_list_release( p_list );
636 p_sizer->Add( this, 1, wxEXPAND | wxALL, 0 );
641 /* Update Tree Ctrl */
642 #ifndef WIN32 /* Workaround a bug in win32 implementation */
643 SelectItem( GetFirstChild( root_item, cookie ) );
646 //cannot expand hidden root item
647 //Expand( root_item );
650 PrefsTreeCtrl::~PrefsTreeCtrl(){
653 void PrefsTreeCtrl::ApplyChanges()
655 wxTreeItemIdValue cookie, cookie2, cookie3;
656 ConfigTreeData *config_data;
658 wxTreeItemId category = GetFirstChild( root_item, cookie );
659 while( category.IsOk() )
661 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
662 while( subcategory.IsOk() )
664 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
665 while( module.IsOk() )
667 config_data = (ConfigTreeData *)GetItemData( module );
668 if( config_data && config_data->panel )
670 config_data->panel->ApplyChanges();
672 module = GetNextChild( subcategory, cookie3 );
674 config_data = (ConfigTreeData *)GetItemData( subcategory );
675 if( config_data && config_data->panel )
677 config_data->panel->ApplyChanges();
679 subcategory = GetNextChild( category, cookie2 );
681 config_data = (ConfigTreeData *)GetItemData( category );
682 if( config_data && config_data->panel )
684 config_data->panel->ApplyChanges();
686 category = GetNextChild( root_item, cookie );
690 void PrefsTreeCtrl::CleanChanges()
692 wxTreeItemIdValue cookie, cookie2, cookie3;
693 ConfigTreeData *config_data;
695 config_data = !GetSelection() ? NULL :
696 FindModuleConfig( (ConfigTreeData *)GetItemData( GetSelection() ) );
699 config_data->panel->Hide();
700 #if (wxCHECK_VERSION(2,5,0))
701 p_sizer->Detach( config_data->panel );
703 p_sizer->Remove( config_data->panel );
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_data = (ConfigTreeData *)GetItemData( module );
718 if( config_data && config_data->panel )
720 delete config_data->panel;
721 config_data->panel = NULL;
723 module = GetNextChild( subcategory, cookie3 );
725 config_data = (ConfigTreeData *)GetItemData( subcategory );
726 if( config_data && config_data->panel )
728 delete config_data->panel;
729 config_data->panel = NULL;
731 subcategory = GetNextChild( category, cookie2 );
733 config_data = (ConfigTreeData *)GetItemData( category );
734 if( config_data && config_data->panel )
736 delete config_data->panel;
737 config_data->panel = NULL;
739 category = GetNextChild( root_item, cookie );
745 OnSelectTreeItem( event );
749 ConfigTreeData *PrefsTreeCtrl::FindModuleConfig( ConfigTreeData *config_data )
751 /* We need this complexity because submodules don't have their own config
752 * options. They use the parent module ones. */
754 if( !config_data || !config_data->b_submodule )
759 wxTreeItemIdValue cookie, cookie2, cookie3;
760 ConfigTreeData *config_new;
761 wxTreeItemId category = GetFirstChild( root_item, cookie );
762 while( category.IsOk() )
764 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
765 while( subcategory.IsOk() )
767 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
768 while( module.IsOk() )
770 config_new = (ConfigTreeData *)GetItemData( module );
771 if( config_new && !config_new->b_submodule &&
772 config_new->p_module == config_data->p_module )
776 module = GetNextChild( subcategory, cookie3 );
778 subcategory = GetNextChild( category, cookie2 );
780 category = GetNextChild( root_item, cookie );
787 void PrefsTreeCtrl::OnSelectTreeItem( wxTreeEvent& event )
789 ConfigTreeData *config_data = NULL;
794 #if (wxCHECK_VERSION(2,5,0))
795 p_sizer->Detach( p_current );
797 p_sizer->Remove( p_current );
802 /* Don't use event.GetItem() because we also send fake events */
803 config_data = FindModuleConfig( (ConfigTreeData *)GetItemData(
807 if( !config_data->panel )
809 /* The panel hasn't been created yet. Let's do it. */
811 new PrefsPanel( p_parent, p_intf, p_prefs_dialog,
813 config_data->panel->SwitchAdvanced( b_advanced );
817 config_data->panel->SwitchAdvanced( b_advanced );
818 config_data->panel->Show();
821 p_current = config_data->panel;
823 p_sizer->Add( config_data->panel, 3, wxEXPAND | wxALL, 0 );
828 void PrefsTreeCtrl::OnAdvanced( wxCommandEvent& event )
830 b_advanced = event.GetInt();
832 ConfigTreeData *config_data = !GetSelection() ? NULL :
833 FindModuleConfig( (ConfigTreeData *)GetItemData( GetSelection() ) );
836 config_data->panel->Hide();
837 #if (wxCHECK_VERSION(2,5,0))
838 p_sizer->Detach( config_data->panel );
840 p_sizer->Remove( config_data->panel );
848 OnSelectTreeItem( event );
852 /*****************************************************************************
853 * PrefsPanel class definition.
854 *****************************************************************************/
855 PrefsPanel::PrefsPanel( wxWindow* parent, intf_thread_t *_p_intf,
856 PrefsDialog *_p_prefs_dialog,
857 ConfigTreeData *config_data )
858 : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize )
860 module_config_t *p_item, *p_start, *p_end;
861 unsigned int i_confsize;
862 vlc_list_t *p_list = NULL;;
868 module_t *p_module = NULL;
870 /* Initializations */
872 p_prefs_dialog =_p_prefs_dialog,
875 SetAutoLayout( TRUE );
878 wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL );
881 if( config_data->i_type == TYPE_CATEGORY )
883 label = new wxStaticText( this, -1,wxU(_( config_data->psz_name )));
884 wxFont heading_font = label->GetFont();
885 heading_font.SetPointSize( heading_font.GetPointSize() + 5 );
886 label->SetFont( heading_font );
887 sizer->Add( label, 0, wxEXPAND | wxLEFT, 10 );
888 sizer->Add( new wxStaticLine( this, 0 ), 0,
889 wxEXPAND | wxLEFT | wxRIGHT, 2 );
892 help = new wxStaticText( this, -1, wxU(_( config_data->psz_help ) ) );
893 sizer->Add( help ,0 ,wxEXPAND | wxALL, 5 );
895 config_sizer = NULL; config_window = NULL;
899 /* Get a pointer to the module */
900 if( config_data->i_type == TYPE_MODULE )
902 p_module = config_data->p_module;
906 /* List the plugins */
908 bool b_found = false;
909 p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
910 if( !p_list ) return;
912 for( i_index = 0; i_index < p_list->i_count; i_index++ )
914 p_module = (module_t *)p_list->p_values[i_index].p_object;
915 if( !strcmp( module_get_object(p_module), "main" ) )
921 if( !p_module && !b_found )
923 msg_Warn( p_intf, "unable to create preferences "
924 "(main module not found)" );
929 /* Enumerate config options and add corresponding config boxes
930 * (submodules don't have config options, they are stored in the
933 if( module_IsSubModule(p_module) )
934 p_start = module_config_get((module_t *)(((vlc_object_t *)p_module)->p_parent), &i_confsize);
937 p_start = module_config_get(p_module, &i_confsize);
940 p_end = p_start + i_confsize;
942 /* Find the category if it has been specified */
943 if( config_data->i_type == TYPE_SUBCATEGORY ||
944 config_data->i_type == TYPE_CATSUBCAT )
946 for( ; p_item && p_item < p_end; p_item++ )
948 if( p_item->i_type == CONFIG_SUBCATEGORY &&
949 ( config_data->i_type == TYPE_SUBCATEGORY &&
950 p_item->value.i == config_data->i_object_id ) ||
951 ( config_data->i_type == TYPE_CATSUBCAT &&
952 p_item->value.i == config_data->i_subcat_id ) )
959 /* Add a head title to the panel */
960 const char *psz_head;
961 if( config_data->i_type == TYPE_SUBCATEGORY ||
962 config_data->i_type == TYPE_CATSUBCAT )
964 psz_head = config_data->psz_name;
969 psz_head = module_GetLongName(p_module);
972 label = new wxStaticText( this, -1,
973 wxU(_( psz_head ? psz_head : _("Unknown") ) ) );
974 wxFont heading_font = label->GetFont();
975 heading_font.SetPointSize( heading_font.GetPointSize() + 5 );
976 label->SetFont( heading_font );
977 sizer->Add( label, 0, wxEXPAND | wxLEFT, 10 );
978 sizer->Add( new wxStaticLine( this, 0 ), 0,
979 wxEXPAND | wxLEFT | wxRIGHT, 2 );
981 /* Now put all the config options into a scrolled window */
982 config_sizer = new wxBoxSizer( wxVERTICAL );
983 config_window = new wxScrolledWindow( this, -1, wxDefaultPosition,
984 wxDefaultSize, wxBORDER_NONE | wxHSCROLL | wxVSCROLL );
985 config_window->SetAutoLayout( TRUE );
986 config_window->SetScrollRate( 5, 5 );
988 for( ; p_item && p_item < p_end; p_item++ )
990 /* If a category has been specified, check we finished the job */
991 if( ( ( config_data->i_type == TYPE_SUBCATEGORY &&
992 p_item->value.i != config_data->i_object_id ) ||
993 ( config_data->i_type == TYPE_CATSUBCAT &&
994 p_item->value.i != config_data->i_subcat_id ) ) &&
995 (p_item->i_type == CONFIG_CATEGORY ||
996 p_item->i_type == CONFIG_SUBCATEGORY ) )
999 ConfigControl *control =
1000 CreateConfigControl( VLC_OBJECT(p_intf),
1001 p_item, config_window );
1003 /* Don't add items that were not recognized */
1004 if( control == NULL ) continue;
1006 /* Add the config data to our array so we can keep a trace of it */
1007 config_array.Add( control );
1009 config_sizer->Add( control, 0, wxEXPAND | wxALL, 2 );
1012 module_config_free( p_start );
1014 config_sizer->Layout();
1015 config_window->SetSizer( config_sizer );
1016 sizer->Add( config_window, 1, wxEXPAND | wxALL, 5 );
1017 hidden_text = new wxStaticText( this, -1,
1018 wxU( _( "Some options are available but hidden. " \
1019 "Check \"Advanced options\" to see them." ) ) );
1020 sizer->Add( hidden_text );
1022 /* And at last put a useful help string if available */
1023 if( config_data->psz_help && *config_data->psz_help )
1025 sizer->Add( new wxStaticLine( this, 0 ), 0,
1026 wxEXPAND | wxLEFT | wxRIGHT, 2 );
1027 help = new wxStaticText( this, -1, wxU(_(config_data->psz_help)),
1028 wxDefaultPosition, wxDefaultSize,
1031 sizer->Add( help ,0 ,wxEXPAND | wxALL, 5 );
1034 if( config_data->i_type == TYPE_MODULE )
1036 module_release (p_module);
1040 vlc_list_release( p_list );
1048 void PrefsPanel::ApplyChanges()
1052 for( size_t i = 0; i < config_array.GetCount(); i++ )
1054 ConfigControl *control = config_array.Item(i);
1056 switch( control->GetType() )
1058 case CONFIG_ITEM_STRING:
1059 case CONFIG_ITEM_FILE:
1060 case CONFIG_ITEM_DIRECTORY:
1061 case CONFIG_ITEM_MODULE:
1062 case CONFIG_ITEM_MODULE_CAT:
1063 case CONFIG_ITEM_MODULE_LIST:
1064 case CONFIG_ITEM_MODULE_LIST_CAT:
1065 config_PutPsz( p_intf, control->GetName().mb_str(wxConvUTF8),
1066 control->GetPszValue().mb_str(wxConvUTF8) );
1068 case CONFIG_ITEM_KEY:
1069 /* So you don't need to restart to have the changes take effect */
1070 val.i_int = control->GetIntValue();
1071 var_Set( p_intf->p_libvlc, control->GetName().mb_str(wxConvUTF8), val );
1072 case CONFIG_ITEM_INTEGER:
1073 case CONFIG_ITEM_BOOL:
1074 config_PutInt( p_intf, control->GetName().mb_str(wxConvUTF8),
1075 control->GetIntValue() );
1077 case CONFIG_ITEM_FLOAT:
1078 config_PutFloat( p_intf, control->GetName().mb_str(wxConvUTF8),
1079 control->GetFloatValue() );
1085 void PrefsPanel::SwitchAdvanced( bool b_new_advanced )
1087 bool hidden = false;
1089 if( b_advanced == b_new_advanced )
1094 if( config_sizer && config_window )
1096 b_advanced = b_new_advanced;
1098 for( size_t i = 0; i < config_array.GetCount(); i++ )
1100 ConfigControl *control = config_array.Item(i);
1101 if( control->IsAdvanced() )
1103 if( !b_advanced ) hidden = true;
1104 control->Show( b_advanced );
1105 config_sizer->Show( control, b_advanced );
1109 config_sizer->Layout();
1110 config_window->FitInside();
1111 config_window->Refresh();
1114 if( hidden && hidden_text )
1116 hidden_text->Show( true );
1117 config_sizer->Show( hidden_text, true );
1119 else if ( hidden_text )
1121 hidden_text->Show( false );
1122 config_sizer->Show( hidden_text, false );