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;
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 );
204 /* Create the buttons */
205 wxButton *ok_button = new wxButton( panel, wxID_OK, wxU(_("OK")) );
206 ok_button->SetDefault();
208 wxButton *save_button = new wxButton( panel, wxID_SAVE, wxU(_("&Save")) );
209 save_button->SetDefault();
210 wxButton *cancel_button = new wxButton( panel, wxID_CANCEL,
212 wxButton *reset_button = new wxButton( panel, ResetAll_Event,
213 wxU(_("Reset All")) );
215 wxPanel *dummy_panel = new wxPanel( this, -1 );
216 wxCheckBox *advanced_checkbox =
217 new wxCheckBox( panel, Advanced_Event, wxU(_("Advanced options")) );
219 if( config_GetInt( p_intf, "advanced" ) )
221 advanced_checkbox->SetValue(TRUE);
222 wxCommandEvent dummy_event;
223 dummy_event.SetInt(TRUE);
224 OnAdvanced( dummy_event );
227 /* Place everything in sizers */
228 wxBoxSizer *button_sizer = new wxBoxSizer( wxHORIZONTAL );
230 button_sizer->Add( ok_button, 0, wxALL, 5 );
232 button_sizer->Add( save_button, 0, wxALL, 5 );
233 button_sizer->Add( cancel_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(_("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, *p_end;
329 int i_index, i_image=0;
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(), wxT("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;
371 p_end = p_item + p_module->confsize;
375 ConfigTreeData *config_data;
376 switch( p_item->i_type )
378 case CONFIG_CATEGORY:
379 config_data = new ConfigTreeData;
380 if( p_item->value.i == -1 ) break; // Don't display it
381 config_data->psz_name = strdup( config_CategoryNameGet(
383 psz_help = config_CategoryHelpGet( p_item->value.i );
386 config_data->psz_help = wraptext( strdup( psz_help ), 72 );
390 config_data->psz_help = NULL;
392 config_data->i_type = TYPE_CATEGORY;
393 config_data->i_object_id = p_item->value.i;
395 /* Add the category to the tree */
396 switch( p_item->value.i )
413 current_item = AppendItem( root_item,
414 wxU( _(config_data->psz_name) ),
415 i_image, -1, config_data );
418 case CONFIG_SUBCATEGORY:
419 if( p_item->value.i == -1 ) break; // Don't display it
420 /* Special case: move the "general" subcategories to their
422 if( p_item->value.i == SUBCAT_VIDEO_GENERAL ||
423 p_item->value.i == SUBCAT_ADVANCED_MISC ||
424 p_item->value.i == SUBCAT_INPUT_GENERAL ||
425 p_item->value.i == SUBCAT_INTERFACE_GENERAL ||
426 p_item->value.i == SUBCAT_SOUT_GENERAL||
427 p_item->value.i == SUBCAT_PLAYLIST_GENERAL||
428 p_item->value.i == SUBCAT_AUDIO_GENERAL )
430 ConfigTreeData *cd = (ConfigTreeData *)
431 GetItemData( current_item );
432 cd->i_type = TYPE_CATSUBCAT;
433 cd->i_subcat_id = p_item->value.i;
434 if( cd->psz_name ) free( cd->psz_name );
435 cd->psz_name = strdup( config_CategoryNameGet(
437 if( cd->psz_help ) free( cd->psz_help );
438 char *psz_help = config_CategoryHelpGet( p_item->value.i );
441 cd->psz_help = wraptext( strdup( psz_help ), 72 );
450 config_data = new ConfigTreeData;
452 config_data->psz_name = strdup( config_CategoryNameGet(
454 psz_help = config_CategoryHelpGet( p_item->value.i );
457 config_data->psz_help = wraptext( strdup( psz_help ), 72 );
461 config_data->psz_help = NULL;
463 config_data->i_type = TYPE_SUBCATEGORY;
464 config_data->i_object_id = p_item->value.i;
465 /* WXMSW doesn't know image -1 ... FIXME */
467 switch( p_item->value.i / 100 )
487 AppendItem( current_item, wxU( _(config_data->psz_name) ),
488 i_image, -1, config_data );
492 while( p_item < p_end && p_item++ );
498 * Build a tree of all the plugins
500 for( i_index = 0; i_index < p_list->i_count; i_index++ )
503 int i_subcategory = -1;
506 p_module = (module_t *)p_list->p_values[i_index].p_object;
508 /* Exclude the main module */
509 if( !strcmp( p_module->psz_object_name, "main" ) )
512 /* Exclude empty plugins (submodules don't have config options, they
513 * are stored in the parent module) */
514 if( p_module->b_submodule )
516 // p_item = ((module_t *)p_module->p_parent)->p_config;
518 p_item = p_module->p_config;
519 p_end = p_item + p_module->confsize;
521 if( !p_item ) continue;
524 if( p_item->i_type == CONFIG_CATEGORY )
526 i_category = p_item->value.i;
528 else if( p_item->i_type == CONFIG_SUBCATEGORY )
530 i_subcategory = p_item->value.i;
532 if( p_item->i_type & CONFIG_ITEM )
534 if( i_options > 0 && i_category >= 0 && i_subcategory >= 0 )
539 while( p_item < p_end && p_item++ );
541 if( !i_options ) continue;
543 /* Find the right category item */
544 wxTreeItemIdValue cookie;
545 vlc_bool_t b_found = VLC_FALSE;
547 wxTreeItemId category_item = GetFirstChild( root_item , cookie);
548 while( category_item.IsOk() )
550 ConfigTreeData *config_data =
551 (ConfigTreeData *)GetItemData( category_item );
552 if( config_data->i_object_id == i_category )
557 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;
584 config_data->b_submodule = p_module->b_submodule;
585 config_data->i_type = TYPE_MODULE;
586 config_data->i_object_id = p_module->b_submodule ?
587 ((module_t *)p_module->p_parent)->i_object_id :
588 p_module->i_object_id;
589 config_data->psz_help = NULL;
591 /* WXMSW doesn't know image -1 ... FIXME */
593 switch( i_subcategory / 100 )
613 AppendItem( subcategory_item, wxU( p_module->psz_shortname ?
614 p_module->psz_shortname : p_module->psz_object_name )
619 /* Sort all this mess */
620 wxTreeItemIdValue cookie;
621 size_t i_child_index;
622 wxTreeItemId capability_item = GetFirstChild( root_item, cookie);
623 for( i_child_index = 0;
624 (capability_item.IsOk() &&
625 //(i_child_index < GetChildrenCount( plugins_item, FALSE )));
626 (i_child_index < GetChildrenCount( root_item, FALSE )));
629 SortChildren( capability_item );
630 //capability_item = GetNextChild( plugins_item, cookie );
631 capability_item = GetNextChild( root_item, cookie );
634 /* Clean-up everything */
635 vlc_list_release( p_list );
637 p_sizer->Add( this, 1, wxEXPAND | wxALL, 0 );
642 /* Update Tree Ctrl */
643 #ifndef WIN32 /* Workaround a bug in win32 implementation */
644 SelectItem( GetFirstChild( root_item, cookie ) );
647 //cannot expand hidden root item
648 //Expand( root_item );
651 PrefsTreeCtrl::~PrefsTreeCtrl(){
654 void PrefsTreeCtrl::ApplyChanges()
656 wxTreeItemIdValue cookie, cookie2, cookie3;
657 ConfigTreeData *config_data;
659 wxTreeItemId category = GetFirstChild( root_item, cookie );
660 while( category.IsOk() )
662 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
663 while( subcategory.IsOk() )
665 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
666 while( module.IsOk() )
668 config_data = (ConfigTreeData *)GetItemData( module );
669 if( config_data && config_data->panel )
671 config_data->panel->ApplyChanges();
673 module = GetNextChild( subcategory, cookie3 );
675 config_data = (ConfigTreeData *)GetItemData( subcategory );
676 if( config_data && config_data->panel )
678 config_data->panel->ApplyChanges();
680 subcategory = GetNextChild( category, cookie2 );
682 config_data = (ConfigTreeData *)GetItemData( category );
683 if( config_data && config_data->panel )
685 config_data->panel->ApplyChanges();
687 category = GetNextChild( root_item, cookie );
691 void PrefsTreeCtrl::CleanChanges()
693 wxTreeItemIdValue cookie, cookie2, cookie3;
694 ConfigTreeData *config_data;
696 config_data = !GetSelection() ? NULL :
697 FindModuleConfig( (ConfigTreeData *)GetItemData( GetSelection() ) );
700 config_data->panel->Hide();
701 #if (wxCHECK_VERSION(2,5,0))
702 p_sizer->Detach( config_data->panel );
704 p_sizer->Remove( config_data->panel );
709 wxTreeItemId category = GetFirstChild( root_item, cookie );
710 while( category.IsOk() )
712 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
713 while( subcategory.IsOk() )
715 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
716 while( module.IsOk() )
718 config_data = (ConfigTreeData *)GetItemData( module );
719 if( config_data && config_data->panel )
721 delete config_data->panel;
722 config_data->panel = NULL;
724 module = GetNextChild( subcategory, cookie3 );
726 config_data = (ConfigTreeData *)GetItemData( subcategory );
727 if( config_data && config_data->panel )
729 delete config_data->panel;
730 config_data->panel = NULL;
732 subcategory = GetNextChild( category, cookie2 );
734 config_data = (ConfigTreeData *)GetItemData( category );
735 if( config_data && config_data->panel )
737 delete config_data->panel;
738 config_data->panel = NULL;
740 category = GetNextChild( root_item, cookie );
746 OnSelectTreeItem( event );
750 ConfigTreeData *PrefsTreeCtrl::FindModuleConfig( ConfigTreeData *config_data )
752 /* We need this complexity because submodules don't have their own config
753 * options. They use the parent module ones. */
755 if( !config_data || !config_data->b_submodule )
760 wxTreeItemIdValue cookie, cookie2, cookie3;
761 ConfigTreeData *config_new;
762 wxTreeItemId category = GetFirstChild( root_item, cookie );
763 while( category.IsOk() )
765 wxTreeItemId subcategory = GetFirstChild( category, cookie2 );
766 while( subcategory.IsOk() )
768 wxTreeItemId module = GetFirstChild( subcategory, cookie3 );
769 while( module.IsOk() )
771 config_new = (ConfigTreeData *)GetItemData( module );
772 if( config_new && !config_new->b_submodule &&
773 config_new->i_object_id == config_data->i_object_id )
777 module = GetNextChild( subcategory, cookie3 );
779 subcategory = GetNextChild( category, cookie2 );
781 category = GetNextChild( root_item, cookie );
788 void PrefsTreeCtrl::OnSelectTreeItem( wxTreeEvent& event )
790 ConfigTreeData *config_data = NULL;
795 #if (wxCHECK_VERSION(2,5,0))
796 p_sizer->Detach( p_current );
798 p_sizer->Remove( p_current );
803 /* Don't use event.GetItem() because we also send fake events */
804 config_data = FindModuleConfig( (ConfigTreeData *)GetItemData(
808 if( !config_data->panel )
810 /* The panel hasn't been created yet. Let's do it. */
812 new PrefsPanel( p_parent, p_intf, p_prefs_dialog,
814 config_data->panel->SwitchAdvanced( b_advanced );
818 config_data->panel->SwitchAdvanced( b_advanced );
819 config_data->panel->Show();
822 p_current = config_data->panel;
824 p_sizer->Add( config_data->panel, 3, wxEXPAND | wxALL, 0 );
829 void PrefsTreeCtrl::OnAdvanced( wxCommandEvent& event )
831 b_advanced = event.GetInt();
833 ConfigTreeData *config_data = !GetSelection() ? NULL :
834 FindModuleConfig( (ConfigTreeData *)GetItemData( GetSelection() ) );
837 config_data->panel->Hide();
838 #if (wxCHECK_VERSION(2,5,0))
839 p_sizer->Detach( config_data->panel );
841 p_sizer->Remove( config_data->panel );
849 OnSelectTreeItem( event );
853 /*****************************************************************************
854 * PrefsPanel class definition.
855 *****************************************************************************/
856 PrefsPanel::PrefsPanel( wxWindow* parent, intf_thread_t *_p_intf,
857 PrefsDialog *_p_prefs_dialog,
858 ConfigTreeData *config_data )
859 : wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize )
861 module_config_t *p_item, *p_end;
862 vlc_list_t *p_list = NULL;;
868 module_t *p_module = NULL;
870 /* Initializations */
872 p_prefs_dialog =_p_prefs_dialog,
874 b_advanced = VLC_TRUE;
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 = (module_t *)vlc_object_get( p_intf,
903 config_data->i_object_id );
907 /* List the plugins */
909 vlc_bool_t b_found = VLC_FALSE;
910 p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
911 if( !p_list ) return;
913 for( i_index = 0; i_index < p_list->i_count; i_index++ )
915 p_module = (module_t *)p_list->p_values[i_index].p_object;
916 if( !strcmp( p_module->psz_object_name, "main" ) )
922 if( !p_module && !b_found )
924 msg_Warn( p_intf, "unable to create preferences "
925 "(main module not found)" );
930 if( p_module->i_object_type != VLC_OBJECT_MODULE )
932 /* 0OOoo something went really bad */
936 /* Enumerate config options and add corresponding config boxes
937 * (submodules don't have config options, they are stored in the
939 if( p_module->b_submodule )
940 p_item = ((module_t *)p_module->p_parent)->p_config;
942 p_item = p_module->p_config;
944 p_end = p_item + p_module->confsize;
946 /* Find the category if it has been specified */
947 if( config_data->i_type == TYPE_SUBCATEGORY ||
948 config_data->i_type == TYPE_CATSUBCAT )
952 if( p_item->i_type == CONFIG_SUBCATEGORY &&
953 ( config_data->i_type == TYPE_SUBCATEGORY &&
954 p_item->value.i == config_data->i_object_id ) ||
955 ( config_data->i_type == TYPE_CATSUBCAT &&
956 p_item->value.i == config_data->i_subcat_id ) )
965 /* Add a head title to the panel */
967 if( config_data->i_type == TYPE_SUBCATEGORY ||
968 config_data->i_type == TYPE_CATSUBCAT )
970 psz_head = config_data->psz_name;
975 psz_head = p_module->psz_longname;
978 label = new wxStaticText( this, -1,
979 wxU(_( psz_head ? psz_head : _("Unknown") ) ) );
980 wxFont heading_font = label->GetFont();
981 heading_font.SetPointSize( heading_font.GetPointSize() + 5 );
982 label->SetFont( heading_font );
983 sizer->Add( label, 0, wxEXPAND | wxLEFT, 10 );
984 sizer->Add( new wxStaticLine( this, 0 ), 0,
985 wxEXPAND | wxLEFT | wxRIGHT, 2 );
987 /* Now put all the config options into a scrolled window */
988 config_sizer = new wxBoxSizer( wxVERTICAL );
989 config_window = new wxScrolledWindow( this, -1, wxDefaultPosition,
990 wxDefaultSize, wxBORDER_NONE | wxHSCROLL | wxVSCROLL );
991 config_window->SetAutoLayout( TRUE );
992 config_window->SetScrollRate( 5, 5 );
996 /* If a category has been specified, check we finished the job */
997 if( ( ( config_data->i_type == TYPE_SUBCATEGORY &&
998 p_item->value.i != config_data->i_object_id ) ||
999 ( config_data->i_type == TYPE_CATSUBCAT &&
1000 p_item->value.i != config_data->i_subcat_id ) ) &&
1001 (p_item->i_type == CONFIG_CATEGORY ||
1002 p_item->i_type == CONFIG_SUBCATEGORY ) )
1005 if( p_item->b_internal == VLC_TRUE ) continue;
1007 ConfigControl *control =
1008 CreateConfigControl( VLC_OBJECT(p_intf),
1009 p_item, config_window );
1011 /* Don't add items that were not recognized */
1012 if( control == NULL ) continue;
1014 /* Add the config data to our array so we can keep a trace of it */
1015 config_array.Add( control );
1017 config_sizer->Add( control, 0, wxEXPAND | wxALL, 2 );
1019 while( !( p_item < p_end )||
1020 ( ( config_data->i_type == TYPE_SUBCATEGORY ||
1021 config_data->i_type == TYPE_CATSUBCAT ) &&
1022 ( p_item->i_type == CONFIG_CATEGORY ||
1023 p_item->i_type == CONFIG_SUBCATEGORY ) ) && p_item++ );
1026 config_sizer->Layout();
1027 config_window->SetSizer( config_sizer );
1028 sizer->Add( config_window, 1, wxEXPAND | wxALL, 5 );
1029 hidden_text = new wxStaticText( this, -1,
1030 wxU( _( "Some options are available but hidden. " \
1031 "Check \"Advanced options\" to see them." ) ) );
1032 sizer->Add( hidden_text );
1034 /* And at last put a useful help string if available */
1035 if( config_data->psz_help && *config_data->psz_help )
1037 sizer->Add( new wxStaticLine( this, 0 ), 0,
1038 wxEXPAND | wxLEFT | wxRIGHT, 2 );
1039 help = new wxStaticText( this, -1, wxU(_(config_data->psz_help)),
1040 wxDefaultPosition, wxDefaultSize,
1043 sizer->Add( help ,0 ,wxEXPAND | wxALL, 5 );
1046 if( config_data->i_type == TYPE_MODULE )
1048 vlc_object_release( p_module );
1052 vlc_list_release( p_list );
1060 void PrefsPanel::ApplyChanges()
1064 for( size_t i = 0; i < config_array.GetCount(); i++ )
1066 ConfigControl *control = config_array.Item(i);
1068 switch( control->GetType() )
1070 case CONFIG_ITEM_STRING:
1071 case CONFIG_ITEM_FILE:
1072 case CONFIG_ITEM_DIRECTORY:
1073 case CONFIG_ITEM_MODULE:
1074 case CONFIG_ITEM_MODULE_CAT:
1075 case CONFIG_ITEM_MODULE_LIST:
1076 case CONFIG_ITEM_MODULE_LIST_CAT:
1077 config_PutPsz( p_intf, control->GetName().mb_str(wxConvUTF8),
1078 control->GetPszValue().mb_str(wxConvUTF8) );
1080 case CONFIG_ITEM_KEY:
1081 /* So you don't need to restart to have the changes take effect */
1082 val.i_int = control->GetIntValue();
1083 var_Set( p_intf->p_libvlc, control->GetName().mb_str(wxConvUTF8), val );
1084 case CONFIG_ITEM_INTEGER:
1085 case CONFIG_ITEM_BOOL:
1086 config_PutInt( p_intf, control->GetName().mb_str(wxConvUTF8),
1087 control->GetIntValue() );
1089 case CONFIG_ITEM_FLOAT:
1090 config_PutFloat( p_intf, control->GetName().mb_str(wxConvUTF8),
1091 control->GetFloatValue() );
1097 void PrefsPanel::SwitchAdvanced( vlc_bool_t b_new_advanced )
1099 bool hidden = false;
1101 if( b_advanced == b_new_advanced )
1106 if( config_sizer && config_window )
1108 b_advanced = b_new_advanced;
1110 for( size_t i = 0; i < config_array.GetCount(); i++ )
1112 ConfigControl *control = config_array.Item(i);
1113 if( control->IsAdvanced() )
1115 if( !b_advanced ) hidden = true;
1116 control->Show( b_advanced );
1117 config_sizer->Show( control, b_advanced );
1121 config_sizer->Layout();
1122 config_window->FitInside();
1123 config_window->Refresh();
1126 if( hidden && hidden_text )
1128 hidden_text->Show( true );
1129 config_sizer->Show( hidden_text, true );
1131 else if ( hidden_text )
1133 hidden_text->Show( false );
1134 config_sizer->Show( hidden_text, false );