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., 59 Temple Place - Suite 330, Boston, MA 02111, 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;
85 vlc_bool_t b_advanced;
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( vlc_bool_t );
108 intf_thread_t *p_intf;
109 PrefsDialog *p_prefs_dialog;
111 vlc_bool_t b_advanced;
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() {
127 if( panel ) delete panel;
128 if( psz_name ) free( psz_name );
129 if( psz_help ) free( psz_help );
132 vlc_bool_t b_submodule;
144 /*****************************************************************************
146 *****************************************************************************/
148 /* IDs for the controls and the menu commands */
151 Notebook_Event = wxID_HIGHEST,
157 BEGIN_EVENT_TABLE(PrefsDialog, wxFrame)
159 EVT_BUTTON(wxID_OK, PrefsDialog::OnOk)
160 EVT_BUTTON(wxID_CANCEL, PrefsDialog::OnCancel)
161 EVT_BUTTON(wxID_SAVE, PrefsDialog::OnSave)
162 EVT_BUTTON(ResetAll_Event, PrefsDialog::OnResetAll)
163 EVT_CHECKBOX(Advanced_Event, PrefsDialog::OnAdvanced)
165 /* Don't destroy the window when the user closes it */
166 EVT_CLOSE(PrefsDialog::OnClose)
169 // menu and control ids
172 PrefsTree_Ctrl = wxID_HIGHEST
175 BEGIN_EVENT_TABLE(PrefsTreeCtrl, wxTreeCtrl)
176 EVT_TREE_SEL_CHANGED(PrefsTree_Ctrl, PrefsTreeCtrl::OnSelectTreeItem)
177 EVT_COMMAND(Advanced_Event, wxEVT_USER_FIRST, PrefsTreeCtrl::OnAdvanced)
180 /*****************************************************************************
182 *****************************************************************************/
183 PrefsDialog::PrefsDialog( intf_thread_t *_p_intf, wxWindow *p_parent)
184 : wxFrame( p_parent, -1, wxU(_("Preferences")), wxDefaultPosition,
185 wxSize(700,450), wxDEFAULT_FRAME_STYLE )
187 /* Initializations */
189 SetIcon( *p_intf->p_sys->p_icon );
191 /* Create a panel to put everything in */
192 wxPanel *panel = new wxPanel( this, -1 );
193 panel->SetAutoLayout( TRUE );
195 /* Create the preferences tree control */
196 wxBoxSizer *controls_sizer = new wxBoxSizer( wxHORIZONTAL );
198 new PrefsTreeCtrl( panel, p_intf, this, controls_sizer );
201 wxStaticLine *static_line = new wxStaticLine( panel, wxID_OK );
203 /* Create the buttons */
204 wxButton *ok_button = new wxButton( panel, wxID_OK, wxU(_("OK")) );
205 ok_button->SetDefault();
206 wxButton *cancel_button = new wxButton( panel, wxID_CANCEL,
208 wxButton *save_button = new wxButton( panel, wxID_SAVE, wxU(_("Save")) );
209 wxButton *reset_button = new wxButton( panel, ResetAll_Event,
210 wxU(_("Reset All")) );
212 wxPanel *dummy_panel = new wxPanel( this, -1 );
213 wxCheckBox *advanced_checkbox =
214 new wxCheckBox( panel, Advanced_Event, wxU(_("Advanced options")) );
216 if( config_GetInt( p_intf, "advanced" ) )
218 advanced_checkbox->SetValue(TRUE);
219 wxCommandEvent dummy_event;
220 dummy_event.SetInt(TRUE);
221 OnAdvanced( dummy_event );
224 /* Place everything in sizers */
225 wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
226 button_sizer->Add( ok_button, 0, wxALL, 5 );
227 button_sizer->Add( cancel_button, 0, wxALL, 5 );
228 button_sizer->Add( save_button, 0, wxALL, 5 );
229 button_sizer->Add( reset_button, 0, wxALL, 5 );
230 button_sizer->Add( dummy_panel, 1, wxALL, 5 );
231 button_sizer->Add( advanced_checkbox, 0, wxALL | wxALIGN_RIGHT |
232 wxALIGN_CENTER_VERTICAL, 0 );
233 button_sizer->Layout();
235 wxBoxSizer *main_sizer = new wxBoxSizer( wxVERTICAL );
236 wxBoxSizer *panel_sizer = new wxBoxSizer( wxVERTICAL );
237 panel_sizer->Add( controls_sizer, 1, wxEXPAND | wxALL, 5 );
238 panel_sizer->Add( static_line, 0, wxEXPAND | wxALL, 5 );
239 panel_sizer->Add( button_sizer, 0, wxALIGN_LEFT | wxALIGN_BOTTOM |
240 wxALL | wxEXPAND, 5 );
241 panel_sizer->Layout();
242 panel->SetSizer( panel_sizer );
243 main_sizer->Add( panel, 1, wxEXPAND, 0 );
244 main_sizer->Layout();
245 SetSizer( main_sizer );
248 PrefsDialog::~PrefsDialog()
252 /*****************************************************************************
254 *****************************************************************************/
257 /*****************************************************************************
259 *****************************************************************************/
260 void PrefsDialog::OnOk( wxCommandEvent& WXUNUSED(event) )
262 prefs_tree->ApplyChanges();
264 prefs_tree->CleanChanges();
267 void PrefsDialog::OnClose( wxCloseEvent& WXUNUSED(event) )
269 wxCommandEvent cevent;
273 void PrefsDialog::OnCancel( wxCommandEvent& WXUNUSED(event) )
276 prefs_tree->CleanChanges();
279 void PrefsDialog::OnSave( wxCommandEvent& WXUNUSED(event) )
281 prefs_tree->ApplyChanges();
282 config_SaveConfigFile( p_intf, NULL );
286 void PrefsDialog::OnResetAll( wxCommandEvent& WXUNUSED(event) )
288 wxMessageDialog dlg( this,
289 wxU(_("Beware this will reset your VLC media player preferences.\n"
290 "Are you sure you want to continue?")),
291 wxU(_("Reset Preferences")), wxYES_NO|wxNO_DEFAULT|wxCENTRE );
293 if ( dlg.ShowModal() == wxID_YES )
295 /* TODO: need to reset all the controls */
296 config_ResetAll( p_intf );
297 prefs_tree->CleanChanges();
298 config_SaveConfigFile( p_intf, NULL );
302 void PrefsDialog::OnAdvanced( wxCommandEvent& event )
304 wxCommandEvent newevent( wxEVT_USER_FIRST, Advanced_Event );
305 newevent.SetInt( event.GetInt() );
307 prefs_tree->AddPendingEvent( newevent );
310 /*****************************************************************************
311 * PrefsTreeCtrl class definition.
312 *****************************************************************************/
313 PrefsTreeCtrl::PrefsTreeCtrl( wxWindow *_p_parent, intf_thread_t *_p_intf,
314 PrefsDialog *_p_prefs_dialog,
315 wxBoxSizer *_p_sizer )
316 : wxTreeCtrl( _p_parent, PrefsTree_Ctrl, wxDefaultPosition, wxSize(200,-1),
317 wxTR_NO_LINES | wxTR_FULL_ROW_HIGHLIGHT |
318 wxTR_LINES_AT_ROOT | wxTR_HIDE_ROOT |
319 wxTR_HAS_BUTTONS | wxTR_TWIST_BUTTONS | wxSUNKEN_BORDER )
321 vlc_list_t *p_list = NULL;;
323 module_config_t *p_item;
324 int i_index, i_image=0;
326 /* Initializations */
328 p_prefs_dialog = _p_prefs_dialog;
330 p_parent = _p_parent;
331 b_advanced = VLC_FALSE;
333 root_item = AddRoot( wxT("") );
334 wxASSERT_MSG(root_item.IsOk(), wxT("Could not add root item"));
336 wxImageList *p_images = new wxImageList( 16,16,TRUE );
337 p_images->Add( wxIcon( audio_xpm ) );
338 p_images->Add( wxIcon( video_xpm ) );
339 p_images->Add( wxIcon( codec_xpm ) );
340 p_images->Add( wxIcon( type_net_xpm ) );
341 p_images->Add( wxIcon( advanced_xpm ) );
342 p_images->Add( wxIcon( type_playlist_xpm ) );
343 p_images->Add( wxIcon( intf_xpm ) );
344 AssignImageList( p_images );
346 /* List the plugins */
347 p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
348 if( !p_list ) return;
350 /* Build the categories list */
351 for( i_index = 0; i_index < p_list->i_count; i_index++ )
353 p_module = (module_t *)p_list->p_values[i_index].p_object;
354 if( !strcmp( p_module->psz_object_name, "main" ) )
357 if( i_index < p_list->i_count )
359 wxTreeItemId current_item;
361 /* We found the main module */
363 /* Enumerate config categories and store a reference so we can
364 * generate their config panel them when it is asked by the user. */
365 p_item = p_module->p_config;
369 ConfigTreeData *config_data;
370 switch( p_item->i_type )
372 case CONFIG_CATEGORY:
373 config_data = new ConfigTreeData;
374 if( p_item->i_value == -1 ) break; // Don't display it
375 config_data->psz_name = strdup( config_CategoryNameGet(
377 psz_help = config_CategoryHelpGet( p_item->i_value );
380 config_data->psz_help = wraptext( strdup( psz_help ),
385 config_data->psz_help = NULL;
387 config_data->i_type = TYPE_CATEGORY;
388 config_data->i_object_id = p_item->i_value;
390 /* Add the category to the tree */
391 switch( p_item->i_value )
408 current_item = AppendItem( root_item,
409 wxU( config_data->psz_name ),
410 i_image, -1, config_data );
413 case CONFIG_SUBCATEGORY:
414 if( p_item->i_value == -1 ) break; // Don't display it
415 if( p_item->i_value == SUBCAT_VIDEO_GENERAL ||
416 p_item->i_value == SUBCAT_AUDIO_GENERAL )
418 ConfigTreeData *cd = (ConfigTreeData *)
419 GetItemData( current_item );
420 cd->i_type = TYPE_CATSUBCAT;
421 cd->i_subcat_id = p_item->i_value;
422 if( cd->psz_name ) free( cd->psz_name );
423 cd->psz_name = strdup( config_CategoryNameGet(
425 if( cd->psz_help ) free( cd->psz_help );
426 char *psz_help = config_CategoryHelpGet( p_item->i_value );
429 cd->psz_help = wraptext( strdup( psz_help ),72 ,
439 config_data = new ConfigTreeData;
441 config_data->psz_name = strdup( config_CategoryNameGet(
443 psz_help = config_CategoryHelpGet( p_item->i_value );
446 config_data->psz_help = wraptext( strdup( psz_help ) ,
451 config_data->psz_help = NULL;
453 config_data->i_type = TYPE_SUBCATEGORY;
454 config_data->i_object_id = p_item->i_value;
455 /* WXMSW doesn't know image -1 ... FIXME */
457 switch( p_item->i_value / 100 )
477 AppendItem( current_item, wxU( config_data->psz_name ),
478 i_image, -1, config_data );
482 while( p_item->i_type != CONFIG_HINT_END && p_item++ );
488 * Build a tree of all the plugins
490 for( i_index = 0; i_index < p_list->i_count; i_index++ )
493 int i_subcategory = -1;
496 p_module = (module_t *)p_list->p_values[i_index].p_object;
498 /* Exclude the main module */
499 if( !strcmp( p_module->psz_object_name, "main" ) )
502 /* Exclude empty plugins (submodules don't have config options, they
503 * are stored in the parent module) */
504 if( p_module->b_submodule )
506 // p_item = ((module_t *)p_module->p_parent)->p_config;
508 p_item = p_module->p_config;
511 if( !p_item ) continue;
514 if( p_item->i_type == CONFIG_CATEGORY )
516 i_category = p_item->i_value;
518 else if( p_item->i_type == CONFIG_SUBCATEGORY )
520 i_subcategory = p_item->i_value;
522 if( p_item->i_type & CONFIG_ITEM )
524 if( i_options > 0 && i_category >= 0 && i_subcategory >= 0 )
529 while( p_item->i_type != CONFIG_HINT_END && p_item++ );
531 if( !i_options ) continue;
533 /* Find the right category item */
534 wxTreeItemIdValue cookie;
535 vlc_bool_t b_found = VLC_FALSE;
537 wxTreeItemId category_item = GetFirstChild( root_item , cookie);
538 while( category_item.IsOk() )
540 ConfigTreeData *config_data =
541 (ConfigTreeData *)GetItemData( category_item );
542 if( config_data->i_object_id == i_category )
547 category_item = GetNextChild( root_item, cookie );
550 if( !b_found ) continue;
552 /* Find subcategory item */
555 wxTreeItemId subcategory_item = GetFirstChild( category_item, cookie );
556 while( subcategory_item.IsOk() )
558 ConfigTreeData *config_data =
559 (ConfigTreeData *)GetItemData( subcategory_item );
560 if( config_data->i_object_id == i_subcategory )
565 subcategory_item = GetNextChild( category_item, cookie );
569 subcategory_item = category_item;
572 /* Add the plugin to the tree */
573 ConfigTreeData *config_data = new ConfigTreeData;
574 config_data->b_submodule = p_module->b_submodule;
575 config_data->i_type = TYPE_MODULE;
576 config_data->i_object_id = p_module->b_submodule ?
577 ((module_t *)p_module->p_parent)->i_object_id :
578 p_module->i_object_id;
579 config_data->psz_help = NULL;
581 /* WXMSW doesn't know image -1 ... FIXME */
583 switch( i_subcategory / 100 )
603 AppendItem( subcategory_item, wxU( p_module->psz_shortname ?
604 p_module->psz_shortname : p_module->psz_object_name )
609 /* Sort all this mess */
610 wxTreeItemIdValue cookie;
611 size_t i_child_index;
612 wxTreeItemId capability_item = GetFirstChild( root_item, cookie);
613 for( i_child_index = 0;
614 (capability_item.IsOk() &&
615 //(i_child_index < GetChildrenCount( plugins_item, FALSE )));
616 (i_child_index < GetChildrenCount( root_item, FALSE )));
619 SortChildren( capability_item );
620 //capability_item = GetNextChild( plugins_item, cookie );
621 capability_item = GetNextChild( root_item, cookie );
624 /* Clean-up everything */
625 vlc_list_release( p_list );
627 p_sizer->Add( this, 1, wxEXPAND | wxALL, 0 );
632 /* Update Tree Ctrl */
633 #ifndef WIN32 /* Workaround a bug in win32 implementation */
634 SelectItem( GetFirstChild( root_item, cookie ) );
637 //cannot expand hidden root item
638 //Expand( root_item );
641 PrefsTreeCtrl::~PrefsTreeCtrl(){
644 void PrefsTreeCtrl::ApplyChanges()
646 wxTreeItemIdValue cookie, cookie2, cookie3;
647 ConfigTreeData *config_data;
649 wxTreeItemId category = GetFirstChild( root_item, cookie );
650 while( category.IsOk() )
652 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
653 while( subcategory.IsOk() )
655 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
656 while( module.IsOk() )
658 config_data = (ConfigTreeData *)GetItemData( module );
659 if( config_data && config_data->panel )
661 config_data->panel->ApplyChanges();
663 module = GetNextChild( subcategory, cookie3 );
665 config_data = (ConfigTreeData *)GetItemData( subcategory );
666 if( config_data && config_data->panel )
668 config_data->panel->ApplyChanges();
670 subcategory = GetNextChild( category, cookie2 );
672 config_data = (ConfigTreeData *)GetItemData( category );
673 if( config_data && config_data->panel )
675 config_data->panel->ApplyChanges();
677 category = GetNextChild( root_item, cookie );
681 void PrefsTreeCtrl::CleanChanges()
683 wxTreeItemIdValue cookie, cookie2, cookie3;
684 ConfigTreeData *config_data;
686 config_data = !GetSelection() ? NULL :
687 FindModuleConfig( (ConfigTreeData *)GetItemData( GetSelection() ) );
690 config_data->panel->Hide();
691 #if (wxCHECK_VERSION(2,5,0))
692 p_sizer->Detach( config_data->panel );
694 p_sizer->Remove( config_data->panel );
699 wxTreeItemId category = GetFirstChild( root_item, cookie );
700 while( category.IsOk() )
702 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
703 while( subcategory.IsOk() )
705 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
706 while( module.IsOk() )
708 config_data = (ConfigTreeData *)GetItemData( module );
709 if( config_data && config_data->panel )
711 delete config_data->panel;
712 config_data->panel = NULL;
714 module = GetNextChild( subcategory, cookie3 );
716 config_data = (ConfigTreeData *)GetItemData( subcategory );
717 if( config_data && config_data->panel )
719 delete config_data->panel;
720 config_data->panel = NULL;
722 subcategory = GetNextChild( category, cookie2 );
724 config_data = (ConfigTreeData *)GetItemData( category );
725 if( config_data && config_data->panel )
727 delete config_data->panel;
728 config_data->panel = NULL;
730 category = GetNextChild( root_item, cookie );
736 OnSelectTreeItem( event );
740 ConfigTreeData *PrefsTreeCtrl::FindModuleConfig( ConfigTreeData *config_data )
742 /* We need this complexity because submodules don't have their own config
743 * options. They use the parent module ones. */
745 if( !config_data || !config_data->b_submodule )
750 wxTreeItemIdValue cookie, cookie2, cookie3;
751 ConfigTreeData *config_new;
752 wxTreeItemId category = GetFirstChild( root_item, cookie );
753 while( category.IsOk() )
755 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
756 while( subcategory.IsOk() )
758 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
759 while( module.IsOk() )
761 config_new = (ConfigTreeData *)GetItemData( module );
762 if( config_new && !config_new->b_submodule &&
763 config_new->i_object_id == config_data->i_object_id )
767 module = GetNextChild( subcategory, cookie3 );
769 subcategory = GetNextChild( category, cookie2 );
771 category = GetNextChild( root_item, cookie );
778 void PrefsTreeCtrl::OnSelectTreeItem( wxTreeEvent& event )
780 ConfigTreeData *config_data = NULL;
785 #if (wxCHECK_VERSION(2,5,0))
786 p_sizer->Detach( p_current );
788 p_sizer->Remove( p_current );
793 /* Don't use event.GetItem() because we also send fake events */
794 config_data = FindModuleConfig( (ConfigTreeData *)GetItemData(
798 if( !config_data->panel )
800 /* The panel hasn't been created yet. Let's do it. */
802 new PrefsPanel( p_parent, p_intf, p_prefs_dialog,
804 config_data->panel->SwitchAdvanced( b_advanced );
808 config_data->panel->SwitchAdvanced( b_advanced );
809 config_data->panel->Show();
812 p_current = config_data->panel;
814 p_sizer->Add( config_data->panel, 3, wxEXPAND | wxALL, 0 );
819 void PrefsTreeCtrl::OnAdvanced( wxCommandEvent& event )
821 b_advanced = event.GetInt();
823 ConfigTreeData *config_data = !GetSelection() ? NULL :
824 FindModuleConfig( (ConfigTreeData *)GetItemData( GetSelection() ) );
827 config_data->panel->Hide();
828 #if (wxCHECK_VERSION(2,5,0))
829 p_sizer->Detach( config_data->panel );
831 p_sizer->Remove( config_data->panel );
839 OnSelectTreeItem( event );
843 /*****************************************************************************
844 * PrefsPanel class definition.
845 *****************************************************************************/
846 PrefsPanel::PrefsPanel( wxWindow* parent, intf_thread_t *_p_intf,
847 PrefsDialog *_p_prefs_dialog,
848 ConfigTreeData *config_data )
849 : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize )
851 module_config_t *p_item;
852 vlc_list_t *p_list = NULL;;
858 module_t *p_module = NULL;
860 /* Initializations */
862 p_prefs_dialog =_p_prefs_dialog,
864 b_advanced = VLC_TRUE;
865 SetAutoLayout( TRUE );
868 wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL );
871 if( config_data->i_type == TYPE_CATEGORY )
873 label = new wxStaticText( this, -1,wxU(_( config_data->psz_name )));
874 wxFont heading_font = label->GetFont();
875 heading_font.SetPointSize( heading_font.GetPointSize() + 5 );
876 label->SetFont( heading_font );
877 sizer->Add( label, 0, wxEXPAND | wxLEFT, 10 );
878 sizer->Add( new wxStaticLine( this, 0 ), 0,
879 wxEXPAND | wxLEFT | wxRIGHT, 2 );
882 help = new wxStaticText( this, -1, wxU(_( config_data->psz_help ) ) );
883 sizer->Add( help ,0 ,wxEXPAND | wxALL, 5 );
885 config_sizer = NULL; config_window = NULL;
889 /* Get a pointer to the module */
890 if( config_data->i_type == TYPE_MODULE )
892 p_module = (module_t *)vlc_object_get( p_intf,
893 config_data->i_object_id );
897 /* List the plugins */
899 vlc_bool_t b_found = VLC_FALSE;
900 p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
901 if( !p_list ) return;
903 for( i_index = 0; i_index < p_list->i_count; i_index++ )
905 p_module = (module_t *)p_list->p_values[i_index].p_object;
906 if( !strcmp( p_module->psz_object_name, "main" ) )
912 if( !p_module && !b_found )
914 msg_Warn( p_intf, "ohoh, unable to find main module" );
919 if( p_module->i_object_type != VLC_OBJECT_MODULE )
921 /* 0OOoo something went really bad */
925 /* Enumerate config options and add corresponding config boxes
926 * (submodules don't have config options, they are stored in the
928 if( p_module->b_submodule )
929 p_item = ((module_t *)p_module->p_parent)->p_config;
931 p_item = p_module->p_config;
933 /* Find the category if it has been specified */
934 if( config_data->i_type == TYPE_SUBCATEGORY ||
935 config_data->i_type == TYPE_CATSUBCAT )
939 if( p_item->i_type == CONFIG_SUBCATEGORY &&
940 ( config_data->i_type == TYPE_SUBCATEGORY &&
941 p_item->i_value == config_data->i_object_id ) ||
942 ( config_data->i_type == TYPE_CATSUBCAT &&
943 p_item->i_value == config_data->i_subcat_id ) )
947 if( p_item->i_type == CONFIG_HINT_END )
952 /* Add a head title to the panel */
954 if( config_data->i_type == TYPE_SUBCATEGORY ||
955 config_data->i_type == TYPE_CATSUBCAT )
957 psz_head = config_data->psz_name;
962 psz_head = p_module->psz_longname;
965 label = new wxStaticText( this, -1,
966 wxU(_( psz_head ? psz_head : _("Unknown") ) ) );
967 wxFont heading_font = label->GetFont();
968 heading_font.SetPointSize( heading_font.GetPointSize() + 5 );
969 label->SetFont( heading_font );
970 sizer->Add( label, 0, wxEXPAND | wxLEFT, 10 );
971 sizer->Add( new wxStaticLine( this, 0 ), 0,
972 wxEXPAND | wxLEFT | wxRIGHT, 2 );
974 /* Now put all the config options into a scrolled window */
975 config_sizer = new wxBoxSizer( wxVERTICAL );
976 config_window = new wxScrolledWindow( this, -1, wxDefaultPosition,
977 wxDefaultSize, wxBORDER_NONE | wxHSCROLL | wxVSCROLL );
978 config_window->SetAutoLayout( TRUE );
979 config_window->SetScrollRate( 5, 5 );
983 /* If a category has been specified, check we finished the job */
984 if( ( ( config_data->i_type == TYPE_SUBCATEGORY &&
985 p_item->i_value != config_data->i_object_id ) ||
986 ( config_data->i_type == TYPE_CATSUBCAT &&
987 p_item->i_value != config_data->i_subcat_id ) ) &&
988 (p_item->i_type == CONFIG_CATEGORY ||
989 p_item->i_type == CONFIG_SUBCATEGORY ) )
992 ConfigControl *control =
993 CreateConfigControl( VLC_OBJECT(p_intf),
994 p_item, config_window );
996 /* Don't add items that were not recognized */
997 if( control == NULL ) continue;
999 /* Add the config data to our array so we can keep a trace of it */
1000 config_array.Add( control );
1002 config_sizer->Add( control, 0, wxEXPAND | wxALL, 2 );
1004 while( !( p_item->i_type == CONFIG_HINT_END ||
1005 ( ( config_data->i_type == TYPE_SUBCATEGORY ||
1006 config_data->i_type == TYPE_CATSUBCAT ) &&
1007 ( p_item->i_type == CONFIG_CATEGORY ||
1008 p_item->i_type == CONFIG_SUBCATEGORY ) ) ) && p_item++ );
1011 config_sizer->Layout();
1012 config_window->SetSizer( config_sizer );
1013 sizer->Add( config_window, 1, wxEXPAND | wxALL, 5 );
1014 hidden_text = new wxStaticText( this, -1,
1015 wxU( _( "Some options are available but hidden. " \
1016 "Check \"Advanced options\" to see them." ) ) );
1017 sizer->Add( hidden_text );
1019 /* And at last put a useful help string if available */
1020 if( config_data->psz_help && *config_data->psz_help )
1022 sizer->Add( new wxStaticLine( this, 0 ), 0,
1023 wxEXPAND | wxLEFT | wxRIGHT, 2 );
1024 help = new wxStaticText( this, -1, wxU(_(config_data->psz_help)),
1025 wxDefaultPosition, wxDefaultSize,
1028 sizer->Add( help ,0 ,wxEXPAND | wxALL, 5 );
1031 if( config_data->i_type == TYPE_MODULE )
1033 vlc_object_release( p_module );
1037 vlc_list_release( p_list );
1045 void PrefsPanel::ApplyChanges()
1049 for( size_t i = 0; i < config_array.GetCount(); i++ )
1051 ConfigControl *control = config_array.Item(i);
1053 switch( control->GetType() )
1055 case CONFIG_ITEM_STRING:
1056 case CONFIG_ITEM_FILE:
1057 case CONFIG_ITEM_DIRECTORY:
1058 case CONFIG_ITEM_MODULE:
1059 case CONFIG_ITEM_MODULE_CAT:
1060 case CONFIG_ITEM_MODULE_LIST:
1061 case CONFIG_ITEM_MODULE_LIST_CAT:
1062 config_PutPsz( p_intf, control->GetName().mb_str(),
1063 control->GetPszValue().mb_str() );
1065 case CONFIG_ITEM_KEY:
1066 /* So you don't need to restart to have the changes take effect */
1067 val.i_int = control->GetIntValue();
1068 var_Set( p_intf->p_vlc, control->GetName().mb_str(), val );
1069 case CONFIG_ITEM_INTEGER:
1070 case CONFIG_ITEM_BOOL:
1071 config_PutInt( p_intf, control->GetName().mb_str(),
1072 control->GetIntValue() );
1074 case CONFIG_ITEM_FLOAT:
1075 config_PutFloat( p_intf, control->GetName().mb_str(),
1076 control->GetFloatValue() );
1082 void PrefsPanel::SwitchAdvanced( vlc_bool_t b_new_advanced )
1084 bool hidden = false;
1086 if( b_advanced == b_new_advanced )
1091 if( config_sizer && config_window )
1093 b_advanced = b_new_advanced;
1095 for( size_t i = 0; i < config_array.GetCount(); i++ )
1097 ConfigControl *control = config_array.Item(i);
1098 if( control->IsAdvanced() )
1100 if( !b_advanced ) hidden = true;
1101 control->Show( b_advanced );
1102 config_sizer->Show( control, b_advanced );
1106 config_sizer->Layout();
1107 config_window->FitInside();
1108 config_window->Refresh();
1111 if( hidden && hidden_text )
1113 hidden_text->Show( true );
1114 config_sizer->Show( hidden_text, true );
1116 else if ( hidden_text )
1118 hidden_text->Show( false );
1119 config_sizer->Show( hidden_text, false );