/***************************************************************************** * menus.cpp : wxWindows plugin for vlc ***************************************************************************** * Copyright (C) 2000-2004 VideoLAN * $Id$ * * Authors: Gildas Bazin * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. *****************************************************************************/ /***************************************************************************** * Preamble *****************************************************************************/ #include /* malloc(), free() */ #include /* ENOMEM */ #include /* strerror() */ #include #include #include #include "wxwindows.h" class wxMenuItemExt: public wxMenuItem { public: /* Constructor */ wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text, const wxString& helpString, wxItemKind kind, char *_psz_var, int _i_object_id, vlc_value_t _val, int _i_val_type ); virtual ~wxMenuItemExt(); char *psz_var; int i_val_type; int i_object_id; vlc_value_t val; private: }; class Menu: public wxMenu { public: /* Constructor */ Menu( intf_thread_t *p_intf, wxWindow *p_parent, int i_start_id ); virtual ~Menu(); void Populate( int i_count, char **ppsz_names, int *pi_objects ); void Clear(); private: /* Event handlers (these functions should _not_ be virtual) */ void OnClose( wxCommandEvent& event ); void OnShowDialog( wxCommandEvent& event ); void OnEntrySelected( wxCommandEvent& event ); wxMenu *Menu::CreateDummyMenu(); void Menu::CreateMenuItem( wxMenu *, char *, vlc_object_t * ); wxMenu *Menu::CreateChoicesMenu( char *, vlc_object_t *, bool ); DECLARE_EVENT_TABLE(); intf_thread_t *p_intf; int i_start_id; int i_item_id; }; /***************************************************************************** * Event Table. *****************************************************************************/ /* IDs for the controls and the menu commands */ enum { /* menu items */ MenuDummy_Event = wxID_HIGHEST + 1000, OpenFileSimple_Event = wxID_HIGHEST + 1100, OpenFile_Event, OpenDisc_Event, OpenNet_Event, FirstAutoGenerated_Event = wxID_HIGHEST + 1999, SettingsMenu_Events = wxID_HIGHEST + 5000, AudioMenu_Events = wxID_HIGHEST + 2000, VideoMenu_Events = wxID_HIGHEST + 3000, NavigMenu_Events = wxID_HIGHEST + 4000, PopupMenu_Events = wxID_HIGHEST + 6000 }; BEGIN_EVENT_TABLE(Menu, wxMenu) END_EVENT_TABLE() BEGIN_EVENT_TABLE(MenuEvtHandler, wxEvtHandler) EVT_MENU(OpenFileSimple_Event, MenuEvtHandler::OnShowDialog) EVT_MENU(OpenFile_Event, MenuEvtHandler::OnShowDialog) EVT_MENU(OpenDisc_Event, MenuEvtHandler::OnShowDialog) EVT_MENU(OpenNet_Event, MenuEvtHandler::OnShowDialog) EVT_MENU(-1, MenuEvtHandler::OnMenuEvent) END_EVENT_TABLE() wxMenu *OpenStreamMenu( intf_thread_t *p_intf ) { wxMenu *menu = new wxMenu; menu->Append( OpenFileSimple_Event, wxU(_("Quick &Open File...")) ); menu->Append( OpenFile_Event, wxU(_("Open &File...")) ); menu->Append( OpenDisc_Event, wxU(_("Open &Disc...")) ); menu->Append( OpenNet_Event, wxU(_("Open &Network Stream...")) ); return menu; } void PopupMenu( intf_thread_t *p_intf, wxWindow *p_parent, const wxPoint& pos ) { #define MAX_POPUP_ITEMS 35 vlc_object_t *p_object; char *ppsz_varnames[MAX_POPUP_ITEMS]; int pi_objects[MAX_POPUP_ITEMS]; int i = 0; /* Initializations */ memset( pi_objects, 0, MAX_POPUP_ITEMS * sizeof(int) ); /* Audio menu */ ppsz_varnames[i++] = _("Audio menu"); ppsz_varnames[i++] = NULL; /* Separator */ p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE ); if( p_object != NULL ) { ppsz_varnames[i] = "audio-device"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "audio-channels"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "visual"; pi_objects[i++] = p_object->i_object_id; vlc_object_release( p_object ); } /* Video menu */ ppsz_varnames[i++] = NULL; /* Separator */ ppsz_varnames[i++] = _("Video menu"); ppsz_varnames[i++] = NULL; /* Separator */ p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE ); if( p_object != NULL ) { vlc_object_t *p_dec_obj; ppsz_varnames[i] = "fullscreen"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "zoom"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "deinterlace"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "aspect-ratio"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "crop"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "video-on-top"; pi_objects[i++] = p_object->i_object_id; p_dec_obj = (vlc_object_t *)vlc_object_find( p_object, VLC_OBJECT_DECODER, FIND_PARENT ); if( p_dec_obj != NULL ) { ppsz_varnames[i] = "ffmpeg-pp-q"; pi_objects[i++] = p_dec_obj->i_object_id; vlc_object_release( p_dec_obj ); } vlc_object_release( p_object ); } /* Input menu */ ppsz_varnames[i++] = NULL; /* Separator */ ppsz_varnames[i++] = _("Input menu"); ppsz_varnames[i++] = NULL; /* Separator */ p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE ); if( p_object != NULL ) { ppsz_varnames[i] = "bookmark"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "title"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "chapter"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "program"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "navigation"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "dvd_menus"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "video-es"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "audio-es"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "spu-es"; pi_objects[i++] = p_object->i_object_id; vlc_object_release( p_object ); } /* Interface menu */ ppsz_varnames[i++] = NULL; /* Separator */ ppsz_varnames[i++] = _("Interface menu"); ppsz_varnames[i++] = NULL; /* Separator */ /* vlc_object_find is needed because of the dialogs provider case */ p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INTF, FIND_PARENT ); if( p_object != NULL ) { ppsz_varnames[i] = "intf-switch"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "intf-add"; pi_objects[i++] = p_object->i_object_id; vlc_object_release( p_object ); } /* Build menu */ Menu popupmenu( p_intf, p_parent, PopupMenu_Events ); popupmenu.Populate( i, ppsz_varnames, pi_objects ); #if 1 /* Add static entries */ popupmenu.AppendSeparator(); popupmenu.Append( MenuDummy_Event, wxU("Open..."), OpenStreamMenu( p_intf ), wxT("") ); #endif p_intf->p_sys->p_popup_menu = &popupmenu; p_parent->PopupMenu( &popupmenu, pos.x, pos.y ); p_intf->p_sys->p_popup_menu = NULL; } wxMenu *AudioMenu( intf_thread_t *_p_intf, wxWindow *p_parent, wxMenu *p_menu ) { #define MAX_AUDIO_ITEMS 10 vlc_object_t *p_object; char *ppsz_varnames[MAX_AUDIO_ITEMS]; int pi_objects[MAX_AUDIO_ITEMS]; int i = 0; /* Initializations */ memset( pi_objects, 0, MAX_AUDIO_ITEMS * sizeof(int) ); p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE ); if( p_object != NULL ) { ppsz_varnames[i] = "audio-es"; pi_objects[i++] = p_object->i_object_id; vlc_object_release( p_object ); } p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE ); if( p_object != NULL ) { ppsz_varnames[i] = "audio-device"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "audio-channels"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "visual"; pi_objects[i++] = p_object->i_object_id; vlc_object_release( p_object ); } /* Build menu */ Menu *p_vlc_menu = (Menu *)p_menu; if( !p_vlc_menu ) p_vlc_menu = new Menu( _p_intf, p_parent, AudioMenu_Events ); else p_vlc_menu->Clear(); p_vlc_menu->Populate( i, ppsz_varnames, pi_objects ); return p_vlc_menu; } wxMenu *VideoMenu( intf_thread_t *_p_intf, wxWindow *p_parent, wxMenu *p_menu ) { #define MAX_VIDEO_ITEMS 15 vlc_object_t *p_object; char *ppsz_varnames[MAX_VIDEO_ITEMS]; int pi_objects[MAX_VIDEO_ITEMS]; int i = 0; /* Initializations */ memset( pi_objects, 0, MAX_VIDEO_ITEMS * sizeof(int) ); p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE ); if( p_object != NULL ) { ppsz_varnames[i] = "video-es"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "spu-es"; pi_objects[i++] = p_object->i_object_id; vlc_object_release( p_object ); } p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE ); if( p_object != NULL ) { vlc_object_t *p_dec_obj; ppsz_varnames[i] = "fullscreen"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "zoom"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "deinterlace"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "aspect-ratio"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "crop"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "directx-on-top"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "xvideo-on-top"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "x11-on-top"; pi_objects[i++] = p_object->i_object_id; p_dec_obj = (vlc_object_t *)vlc_object_find( p_object, VLC_OBJECT_DECODER, FIND_PARENT ); if( p_dec_obj != NULL ) { ppsz_varnames[i] = "ffmpeg-pp-q"; pi_objects[i++] = p_dec_obj->i_object_id; vlc_object_release( p_dec_obj ); } vlc_object_release( p_object ); } /* Build menu */ Menu *p_vlc_menu = (Menu *)p_menu; if( !p_vlc_menu ) p_vlc_menu = new Menu( _p_intf, p_parent, VideoMenu_Events ); else p_vlc_menu->Clear(); p_vlc_menu->Populate( i, ppsz_varnames, pi_objects ); return p_vlc_menu; } wxMenu *NavigMenu( intf_thread_t *_p_intf, wxWindow *p_parent, wxMenu *p_menu ) { #define MAX_NAVIG_ITEMS 10 vlc_object_t *p_object; char *ppsz_varnames[MAX_NAVIG_ITEMS]; int pi_objects[MAX_NAVIG_ITEMS]; int i = 0; /* Initializations */ memset( pi_objects, 0, MAX_NAVIG_ITEMS * sizeof(int) ); p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE ); if( p_object != NULL ) { ppsz_varnames[i] = "bookmark"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "title"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "chapter"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "program"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "navigation"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "dvd_menus"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "prev-title"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "next-title"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "prev-chapter"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "next-chapter"; pi_objects[i++] = p_object->i_object_id; vlc_object_release( p_object ); } /* Build menu */ Menu *p_vlc_menu = (Menu *)p_menu; if( !p_vlc_menu ) p_vlc_menu = new Menu( _p_intf, p_parent, NavigMenu_Events ); else p_vlc_menu->Clear(); p_vlc_menu->Populate( i, ppsz_varnames, pi_objects ); return p_vlc_menu; } wxMenu *SettingsMenu( intf_thread_t *_p_intf, wxWindow *p_parent, wxMenu *p_menu ) { #define MAX_SETTINGS_ITEMS 10 vlc_object_t *p_object; char *ppsz_varnames[MAX_SETTINGS_ITEMS]; int pi_objects[MAX_SETTINGS_ITEMS]; int i = 0; /* Initializations */ memset( pi_objects, 0, MAX_SETTINGS_ITEMS * sizeof(int) ); p_object = (vlc_object_t *)vlc_object_find( _p_intf, VLC_OBJECT_INTF, FIND_PARENT ); if( p_object != NULL ) { ppsz_varnames[i] = "intf-switch"; pi_objects[i++] = p_object->i_object_id; ppsz_varnames[i] = "intf-add"; pi_objects[i++] = p_object->i_object_id; vlc_object_release( p_object ); } /* Build menu */ Menu *p_vlc_menu = (Menu *)p_menu; if( !p_vlc_menu ) p_vlc_menu = new Menu( _p_intf, p_parent, SettingsMenu_Events ); else p_vlc_menu->Clear(); p_vlc_menu->Populate( i, ppsz_varnames, pi_objects ); return p_vlc_menu; } /***************************************************************************** * Constructor. *****************************************************************************/ Menu::Menu( intf_thread_t *_p_intf, wxWindow *p_parent, int _i_start_id ) : wxMenu( ) { /* Initializations */ p_intf = _p_intf; i_start_id = _i_start_id; } Menu::~Menu() { } /***************************************************************************** * Public methods. *****************************************************************************/ void Menu::Populate( int i_count, char **ppsz_varnames, int *pi_objects ) { vlc_object_t *p_object; vlc_bool_t b_section_empty = VLC_FALSE; int i; i_item_id = i_start_id; for( i = 0; i < i_count; i++ ) { if( !ppsz_varnames[i] ) { if( b_section_empty ) { Append( MenuDummy_Event + i, wxU(_("Empty")) ); Enable( MenuDummy_Event + i, FALSE ); } AppendSeparator(); b_section_empty = VLC_TRUE; continue; } if( !pi_objects[i] ) { Append( MenuDummy_Event, wxU(ppsz_varnames[i]) ); b_section_empty = VLC_FALSE; continue; } p_object = (vlc_object_t *)vlc_object_get( p_intf, pi_objects[i] ); if( p_object == NULL ) continue; b_section_empty = VLC_FALSE; CreateMenuItem( this, ppsz_varnames[i], p_object ); vlc_object_release( p_object ); } /* Special case for empty menus */ if( GetMenuItemCount() == 0 || b_section_empty ) { Append( MenuDummy_Event + i, wxU(_("Empty")) ); Enable( MenuDummy_Event + i, FALSE ); } } /* Work-around helper for buggy wxGTK */ static void RecursiveDestroy( wxMenu *menu ) { wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); for( ; node; ) { wxMenuItem *item = node->GetData(); node = node->GetNext(); /* Delete the submenus */ wxMenu *submenu = item->GetSubMenu(); if( submenu ) { RecursiveDestroy( submenu ); } menu->Delete( item ); } } void Menu::Clear( ) { RecursiveDestroy( this ); } /***************************************************************************** * Private methods. *****************************************************************************/ static bool IsMenuEmpty( char *psz_var, vlc_object_t *p_object, bool b_root = TRUE ) { vlc_value_t val, val_list; int i_type, i_result, i; /* Check the type of the object variable */ i_type = var_Type( p_object, psz_var ); /* Check if we want to display the variable */ if( !(i_type & VLC_VAR_HASCHOICE) ) return FALSE; var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL ); if( val.i_int == 0 ) return TRUE; if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE ) { if( val.i_int == 1 && b_root ) return TRUE; else return FALSE; } /* Check children variables in case of VLC_VAR_VARIABLE */ if( var_Change( p_object, psz_var, VLC_VAR_GETLIST, &val_list, NULL ) < 0 ) { return TRUE; } for( i = 0, i_result = TRUE; i < val_list.p_list->i_count; i++ ) { if( !IsMenuEmpty( val_list.p_list->p_values[i].psz_string, p_object, FALSE ) ) { i_result = FALSE; break; } } /* clean up everything */ var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, NULL ); return i_result; } void Menu::CreateMenuItem( wxMenu *menu, char *psz_var, vlc_object_t *p_object ) { wxMenuItemExt *menuitem; vlc_value_t val, text; int i_type; /* Check the type of the object variable */ i_type = var_Type( p_object, psz_var ); switch( i_type & VLC_VAR_TYPE ) { case VLC_VAR_VOID: case VLC_VAR_BOOL: case VLC_VAR_VARIABLE: case VLC_VAR_STRING: case VLC_VAR_INTEGER: case VLC_VAR_FLOAT: break; default: /* Variable doesn't exist or isn't handled */ return; } /* Make sure we want to display the variable */ if( IsMenuEmpty( psz_var, p_object ) ) return; /* Get the descriptive name of the variable */ var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL ); if( i_type & VLC_VAR_HASCHOICE ) { menu->Append( MenuDummy_Event, wxU(text.psz_string ? text.psz_string : psz_var), CreateChoicesMenu( psz_var, p_object, TRUE ), wxT("")/* Nothing for now (maybe use a GETLONGTEXT) */ ); if( text.psz_string ) free( text.psz_string ); return; } switch( i_type & VLC_VAR_TYPE ) { case VLC_VAR_VOID: var_Get( p_object, psz_var, &val ); menuitem = new wxMenuItemExt( menu, ++i_item_id, wxU(text.psz_string ? text.psz_string : psz_var), wxT(""), wxITEM_NORMAL, strdup(psz_var), p_object->i_object_id, val, i_type ); menu->Append( menuitem ); break; case VLC_VAR_BOOL: var_Get( p_object, psz_var, &val ); val.b_bool = !val.b_bool; menuitem = new wxMenuItemExt( menu, ++i_item_id, wxU(text.psz_string ? text.psz_string : psz_var), wxT(""), wxITEM_CHECK, strdup(psz_var), p_object->i_object_id, val, i_type ); menu->Append( menuitem ); Check( i_item_id, val.b_bool ? FALSE : TRUE ); break; } if( text.psz_string ) free( text.psz_string ); } wxMenu *Menu::CreateChoicesMenu( char *psz_var, vlc_object_t *p_object, bool b_root ) { vlc_value_t val, val_list, text_list; int i_type, i; /* Check the type of the object variable */ i_type = var_Type( p_object, psz_var ); /* Make sure we want to display the variable */ if( IsMenuEmpty( psz_var, p_object, b_root ) ) return NULL; switch( i_type & VLC_VAR_TYPE ) { case VLC_VAR_VOID: case VLC_VAR_BOOL: case VLC_VAR_VARIABLE: case VLC_VAR_STRING: case VLC_VAR_INTEGER: case VLC_VAR_FLOAT: break; default: /* Variable doesn't exist or isn't handled */ return NULL; } if( var_Change( p_object, psz_var, VLC_VAR_GETLIST, &val_list, &text_list ) < 0 ) { return NULL; } wxMenu *menu = new wxMenu; for( i = 0; i < val_list.p_list->i_count; i++ ) { vlc_value_t another_val; wxMenuItemExt *menuitem; switch( i_type & VLC_VAR_TYPE ) { case VLC_VAR_VARIABLE: menu->Append( MenuDummy_Event, wxU(text_list.p_list->p_values[i].psz_string ? text_list.p_list->p_values[i].psz_string : val_list.p_list->p_values[i].psz_string), CreateChoicesMenu( val_list.p_list->p_values[i].psz_string, p_object, FALSE ), wxT("") ); break; case VLC_VAR_STRING: var_Get( p_object, psz_var, &val ); another_val.psz_string = strdup(val_list.p_list->p_values[i].psz_string); menuitem = new wxMenuItemExt( menu, ++i_item_id, wxU(text_list.p_list->p_values[i].psz_string ? text_list.p_list->p_values[i].psz_string : another_val.psz_string), wxT(""), i_type & VLC_VAR_ISCOMMAND ? wxITEM_NORMAL : wxITEM_RADIO, strdup(psz_var), p_object->i_object_id, another_val, i_type ); menu->Append( menuitem ); if( !(i_type & VLC_VAR_ISCOMMAND) && val.psz_string && !strcmp( val.psz_string, val_list.p_list->p_values[i].psz_string ) ) menu->Check( i_item_id, TRUE ); if( val.psz_string ) free( val.psz_string ); break; case VLC_VAR_INTEGER: var_Get( p_object, psz_var, &val ); menuitem = new wxMenuItemExt( menu, ++i_item_id, text_list.p_list->p_values[i].psz_string ? (wxString)wxU( text_list.p_list->p_values[i].psz_string) : wxString::Format(wxT("%d"), val_list.p_list->p_values[i].i_int), wxT(""), i_type & VLC_VAR_ISCOMMAND ? wxITEM_NORMAL : wxITEM_RADIO, strdup(psz_var), p_object->i_object_id, val_list.p_list->p_values[i], i_type ); menu->Append( menuitem ); if( !(i_type & VLC_VAR_ISCOMMAND) && val_list.p_list->p_values[i].i_int == val.i_int ) menu->Check( i_item_id, TRUE ); break; case VLC_VAR_FLOAT: var_Get( p_object, psz_var, &val ); menuitem = new wxMenuItemExt( menu, ++i_item_id, text_list.p_list->p_values[i].psz_string ? (wxString)wxU( text_list.p_list->p_values[i].psz_string) : wxString::Format(wxT("%.2f"), val_list.p_list->p_values[i].f_float),wxT(""), i_type & VLC_VAR_ISCOMMAND ? wxITEM_NORMAL : wxITEM_RADIO, strdup(psz_var), p_object->i_object_id, val_list.p_list->p_values[i], i_type ); menu->Append( menuitem ); if( !(i_type & VLC_VAR_ISCOMMAND) && val_list.p_list->p_values[i].f_float == val.f_float ) menu->Check( i_item_id, TRUE ); break; default: break; } } /* clean up everything */ var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, &text_list ); return menu; } void Menu::OnShowDialog( wxCommandEvent& event ) { if( p_intf->p_sys->pf_show_dialog ) { int i_id; switch( event.GetId() ) { case OpenFileSimple_Event: i_id = INTF_DIALOG_FILE_SIMPLE; break; case OpenFile_Event: i_id = INTF_DIALOG_FILE; break; case OpenDisc_Event: i_id = INTF_DIALOG_DISC; break; case OpenNet_Event: i_id = INTF_DIALOG_NET; break; default: i_id = INTF_DIALOG_FILE; break; } p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 ); } } /***************************************************************************** * A small helper class which intercepts all popup menu events *****************************************************************************/ MenuEvtHandler::MenuEvtHandler( intf_thread_t *_p_intf, Interface *_p_main_interface ) { /* Initializations */ p_intf = _p_intf; p_main_interface = _p_main_interface; } MenuEvtHandler::~MenuEvtHandler() { } void MenuEvtHandler::OnShowDialog( wxCommandEvent& event ) { if( p_intf->p_sys->pf_show_dialog ) { int i_id; switch( event.GetId() ) { case OpenFileSimple_Event: i_id = INTF_DIALOG_FILE_SIMPLE; break; case OpenFile_Event: i_id = INTF_DIALOG_FILE; break; case OpenDisc_Event: i_id = INTF_DIALOG_DISC; break; case OpenNet_Event: i_id = INTF_DIALOG_NET; break; default: i_id = INTF_DIALOG_FILE; break; } p_intf->p_sys->pf_show_dialog( p_intf, i_id, 1, 0 ); } } void MenuEvtHandler::OnMenuEvent( wxCommandEvent& event ) { wxMenuItem *p_menuitem = NULL; /* Check if this is an auto generated menu item */ if( event.GetId() < FirstAutoGenerated_Event ) { event.Skip(); return; } if( !p_main_interface || (p_menuitem = p_main_interface->GetMenuBar()->FindItem(event.GetId())) == NULL ) { if( p_intf->p_sys->p_popup_menu ) { p_menuitem = p_intf->p_sys->p_popup_menu->FindItem( event.GetId() ); } } if( p_menuitem ) { wxMenuItemExt *p_menuitemext = (wxMenuItemExt *)p_menuitem; vlc_object_t *p_object; p_object = (vlc_object_t *)vlc_object_get( p_intf, p_menuitemext->i_object_id ); if( p_object == NULL ) return; var_Set( p_object, p_menuitemext->psz_var, p_menuitemext->val ); vlc_object_release( p_object ); } else event.Skip(); } /***************************************************************************** * A small helper class which encapsulate wxMenuitem with some other useful * things. *****************************************************************************/ wxMenuItemExt::wxMenuItemExt( wxMenu* parentMenu, int id, const wxString& text, const wxString& helpString, wxItemKind kind, char *_psz_var, int _i_object_id, vlc_value_t _val, int _i_val_type ): wxMenuItem( parentMenu, id, text, helpString, kind ) { /* Initializations */ psz_var = _psz_var; i_val_type = _i_val_type; i_object_id = _i_object_id; val = _val; }; wxMenuItemExt::~wxMenuItemExt() { if( psz_var ) free( psz_var ); if( ((i_val_type & VLC_VAR_TYPE) == VLC_VAR_STRING) && val.psz_string ) free( val.psz_string ); };