X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e2147e6d3c72f3d1d76281612ab18b562d714d71..256e97fb7d55aba8fe10c4c375a0228cbbdb7d86:/src/gtk/menu.cpp diff --git a/src/gtk/menu.cpp b/src/gtk/menu.cpp index 634dae20a1..a7d37044c4 100644 --- a/src/gtk/menu.cpp +++ b/src/gtk/menu.cpp @@ -48,9 +48,10 @@ static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event) if (handler && handler->SafelyProcessEvent(event)) return; - wxWindow *win = menu->GetInvokingWindow(); - if (win) - win->HandleWindowEvent( event ); + wxWindow *win = menu->GetWindow(); + wxCHECK_RET( win, "event for a menu without associated window?" ); + + win->HandleWindowEvent( event ); } //----------------------------------------------------------------------------- @@ -61,14 +62,12 @@ IMPLEMENT_DYNAMIC_CLASS(wxMenuBar,wxWindow) void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long style) { - m_invokingWindow = NULL; - -#if wxUSE_LIBHILDON +#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2 // Hildon window uses a single menu instead of a menu bar, so wxMenuBar is // the same as menu in this case m_widget = m_menubar = gtk_menu_new(); -#else // !wxUSE_LIBHILDON +#else // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2 if (!PreCreation( NULL, wxDefaultPosition, wxDefaultSize ) || !CreateBase( NULL, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("menubar") )) { @@ -91,8 +90,10 @@ void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long st PostCreation(); - ApplyWidgetStyle(); -#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON + GTKApplyWidgetStyle(); +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2 + + g_object_ref(m_widget); for (size_t i = 0; i < n; ++i ) Append(menus[i], titles[i]); @@ -113,20 +114,20 @@ wxMenuBar::wxMenuBar() Init(0, NULL, NULL, 0); } -wxMenuBar::~wxMenuBar() +// recursive helpers for wxMenuBar::Attach() and Detach(): they are called to +// associate the menus with the frame they belong to or dissociate them from it +namespace { -} -static void -wxMenubarUnsetInvokingWindow(wxMenu* menu, wxWindow* win, GtkWindow* tlw = NULL) +void +DetachFromFrame(wxMenu* menu, wxFrame* frame) { - menu->SetInvokingWindow( (wxWindow*) NULL ); - // support for native hot keys if (menu->m_accel) { - if (tlw == NULL) - tlw = GTK_WINDOW(wxGetTopLevelParent(win)->m_widget); + // Note that wxGetTopLevelParent() is really needed because this frame + // can be an MDI child frame which is a fake frame and not a TLW at all + GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget); if (g_slist_find(menu->m_accel->acceleratables, tlw)) gtk_window_remove_accel_group(tlw, menu->m_accel); } @@ -136,21 +137,18 @@ wxMenubarUnsetInvokingWindow(wxMenu* menu, wxWindow* win, GtkWindow* tlw = NULL) { wxMenuItem *menuitem = node->GetData(); if (menuitem->IsSubMenu()) - wxMenubarUnsetInvokingWindow(menuitem->GetSubMenu(), win, tlw); + DetachFromFrame(menuitem->GetSubMenu(), frame); node = node->GetNext(); } } -static void -wxMenubarSetInvokingWindow(wxMenu* menu, wxWindow* win, GtkWindow* tlw = NULL) +void +AttachToFrame(wxMenu* menu, wxFrame* frame) { - menu->SetInvokingWindow( win ); - // support for native hot keys if (menu->m_accel) { - if (tlw == NULL) - tlw = GTK_WINDOW(wxGetTopLevelParent(win)->m_widget); + GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget); if (!g_slist_find(menu->m_accel->acceleratables, tlw)) gtk_window_add_accel_group(tlw, menu->m_accel); } @@ -160,23 +158,12 @@ wxMenubarSetInvokingWindow(wxMenu* menu, wxWindow* win, GtkWindow* tlw = NULL) { wxMenuItem *menuitem = node->GetData(); if (menuitem->IsSubMenu()) - wxMenubarSetInvokingWindow(menuitem->GetSubMenu(), win, tlw); + AttachToFrame(menuitem->GetSubMenu(), frame); node = node->GetNext(); } } -void wxMenuBar::SetInvokingWindow( wxWindow *win ) -{ - m_invokingWindow = win; - - wxMenuList::compatibility_iterator node = m_menus.GetFirst(); - while (node) - { - wxMenu *menu = node->GetData(); - wxMenubarSetInvokingWindow( menu, win ); - node = node->GetNext(); - } -} +} // anonymous namespace void wxMenuBar::SetLayoutDirection(wxLayoutDirection dir) { @@ -219,20 +206,28 @@ void wxMenuBar::Attach(wxFrame *frame) { wxMenuBarBase::Attach(frame); + wxMenuList::compatibility_iterator node = m_menus.GetFirst(); + while (node) + { + wxMenu *menu = node->GetData(); + AttachToFrame( menu, frame ); + node = node->GetNext(); + } + SetLayoutDirection(wxLayout_Default); } -void wxMenuBar::UnsetInvokingWindow( wxWindow *win ) +void wxMenuBar::Detach() { - m_invokingWindow = (wxWindow*) NULL; - wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { wxMenu *menu = node->GetData(); - wxMenubarUnsetInvokingWindow( menu, win ); + DetachFromFrame( menu, m_menuBarFrame ); node = node->GetNext(); } + + wxMenuBarBase::Detach(); } bool wxMenuBar::Append( wxMenu *menu, const wxString &title ) @@ -247,7 +242,7 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) { menu->SetLayoutDirection(GetLayoutDirection()); -#if wxUSE_LIBHILDON +#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2 // if the menu has only one item, append it directly to the top level menu // instead of inserting a useless submenu if ( menu->GetMenuItemCount() == 1 ) @@ -267,7 +262,7 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) item->SetMenuItem(menu->m_owner); } else -#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2 { const wxString str(wxConvertMnemonicsToGTK(title)); @@ -287,10 +282,8 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) else gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos ); - // m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables - // addings menu later on. - if (m_invokingWindow) - wxMenubarSetInvokingWindow( menu, m_invokingWindow ); + if ( m_menuBarFrame ) + AttachToFrame( menu, m_menuBarFrame ); return true; } @@ -314,7 +307,7 @@ wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title) wxMenu *menuOld = Remove(pos); if ( menuOld && !Insert(pos, menu, title) ) { - return (wxMenu*) NULL; + return NULL; } // either Insert() succeeded or Remove() failed and menuOld is NULL @@ -325,7 +318,7 @@ wxMenu *wxMenuBar::Remove(size_t pos) { wxMenu *menu = wxMenuBarBase::Remove(pos); if ( !menu ) - return (wxMenu*) NULL; + return NULL; gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->m_owner), NULL); gtk_container_remove(GTK_CONTAINER(m_menubar), menu->m_owner); @@ -333,15 +326,14 @@ wxMenu *wxMenuBar::Remove(size_t pos) gtk_widget_destroy( menu->m_owner ); menu->m_owner = NULL; - if (m_invokingWindow) - wxMenubarUnsetInvokingWindow( menu, m_invokingWindow ); + DetachFromFrame( menu, m_menuBarFrame ); return menu; } static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString, const wxString &itemString ) { - if (wxMenuItem::GetLabelText(wxConvertMnemonicsFromGTK(menu->GetTitle())) == wxMenuItem::GetLabelText(menuString)) + if (wxMenuItem::GetLabelText(menu->GetTitle()) == wxMenuItem::GetLabelText(menuString)) { int res = menu->FindItem( itemString ); if (res != wxNOT_FOUND) @@ -408,7 +400,7 @@ wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const if ( menuForItem ) { - *menuForItem = result ? result->GetMenu() : (wxMenu *)NULL; + *menuForItem = result ? result->GetMenu() : NULL; } return result; @@ -434,7 +426,7 @@ wxString wxMenuBar::GetMenuLabel( size_t pos ) const wxMenu* menu = node->GetData(); - return wxConvertMnemonicsFromGTK(menu->GetTitle()); + return menu->GetTitle(); } void wxMenuBar::SetMenuLabel( size_t pos, const wxString& label ) @@ -488,34 +480,8 @@ static void menuitem_activate(GtkWidget*, wxMenuItem* item) } } - - // Is this menu on a menubar? (possibly nested) wxMenu* menu = item->GetMenu(); - wxFrame* frame = NULL; - if(menu->IsAttached()) - frame = menu->GetMenuBar()->GetFrame(); - - // FIXME: why do we have to call wxFrame::GetEventHandler() directly here? - // normally wxMenu::SendEvent() should be enough, if it doesn't work - // in wxGTK then we have a bug in wxMenu::GetInvokingWindow() which - // should be fixed instead of working around it here... - if (frame) - { - // If it is attached then let the frame send the event. - // Don't call frame->ProcessCommand(id) because it toggles - // checkable items and we've already done that above. - wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id); - commandEvent.SetEventObject(frame); - if (item->IsCheckable()) - commandEvent.SetInt(item->IsChecked()); - - frame->HandleWindowEvent(commandEvent); - } - else - { - // otherwise let the menu have it - menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1); - } + menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1); } } @@ -529,16 +495,8 @@ static void menuitem_select(GtkWidget*, wxMenuItem* item) if (!item->IsEnabled()) return; - wxMenu* menu = item->GetMenu(); wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item->GetId()); - event.SetEventObject( menu ); - - wxEvtHandler* handler = menu->GetEventHandler(); - if (handler && handler->SafelyProcessEvent(event)) - return; - - wxWindow *win = menu->GetInvokingWindow(); - if (win) win->HandleWindowEvent( event ); + DoCommonMenuCallbackCode(item->GetMenu(), event); } } @@ -552,17 +510,8 @@ static void menuitem_deselect(GtkWidget*, wxMenuItem* item) if (!item->IsEnabled()) return; - wxMenu* menu = item->GetMenu(); wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, -1 ); - event.SetEventObject( menu ); - - wxEvtHandler* handler = menu->GetEventHandler(); - if (handler && handler->SafelyProcessEvent(event)) - return; - - wxWindow *win = menu->GetInvokingWindow(); - if (win) - win->HandleWindowEvent( event ); + DoCommonMenuCallbackCode(item->GetMenu(), event); } } @@ -676,7 +625,7 @@ void wxMenuItem::Check( bool check ) break; default: - wxFAIL_MSG( _T("can't check this item") ); + wxFAIL_MSG( wxT("can't check this item") ); } } @@ -719,6 +668,16 @@ static void menu_hide(GtkWidget*, wxMenu* menu) } } +// "can_activate_accel" from menu item +extern "C" { +static gboolean can_activate_accel(GtkWidget*, guint, wxMenu* menu) +{ + menu->UpdateUI(); + // always allow our "activate" handler to be called + return true; +} +} + IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler) void wxMenu::Init() @@ -732,7 +691,7 @@ void wxMenu::Init() g_object_ref(m_menu); gtk_object_sink(GTK_OBJECT(m_menu)); - m_owner = (GtkWidget*) NULL; + m_owner = NULL; // Tearoffs are entries, just like separators. So if we want this // menu to be a tear-off one, we just append a tearoff entry @@ -760,6 +719,11 @@ void wxMenu::Init() wxMenu::~wxMenu() { + // Destroying a menu generates a "hide" signal even if it's not shown + // currently, so disconnect it to avoid dummy wxEVT_MENU_CLOSE events + // generation. + g_signal_handlers_disconnect_by_func(m_menu, (gpointer)menu_hide, this); + // see wxMenu::Init g_object_unref(m_menu); @@ -783,6 +747,11 @@ wxLayoutDirection wxMenu::GetLayoutDirection() const return wxWindow::GTKGetLayout(m_owner); } +wxString wxMenu::GetTitle() const +{ + return wxConvertMnemonicsFromGTK(wxMenuBase::GetTitle()); +} + bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) { GtkWidget *menuItem; @@ -813,16 +782,9 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) const char* stockid; if (bitmap.IsOk()) { - GtkWidget* image; - if (bitmap.HasPixbuf()) - image = gtk_image_new_from_pixbuf(bitmap.GetPixbuf()); - else - { - GdkPixmap* mask = NULL; - if (bitmap.GetMask()) - mask = bitmap.GetMask()->GetBitmap(); - image = gtk_image_new_from_pixmap(bitmap.GetPixmap(), mask); - } + // always use pixbuf, because pixmap mask does not + // work with disabled images in some themes + GtkWidget* image = gtk_image_new_from_pixbuf(bitmap.GetPixbuf()); menuItem = gtk_image_menu_item_new_with_label(""); gtk_widget_show(image); gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menuItem), image); @@ -854,15 +816,11 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu ); gtk_widget_show( mitem->GetSubMenu()->m_menu ); - - // if adding a submenu to a menu already existing in the menu bar, we - // must set invoking window to allow processing events from this - // submenu - if ( m_invokingWindow ) - wxMenubarSetInvokingWindow(mitem->GetSubMenu(), m_invokingWindow); } else { + g_signal_connect(menuItem, "can_activate_accel", + G_CALLBACK(can_activate_accel), this); g_signal_connect (menuItem, "activate", G_CALLBACK(menuitem_activate), mitem); @@ -1222,6 +1180,12 @@ const char *wxGetStockGtkID(wxWindowID id) #define STOCKITEM_26(wx,gtk) #endif + #if GTK_CHECK_VERSION(2,8,0) + #define STOCKITEM_28(wx,gtk) STOCKITEM(wx,gtk) + #else + #define STOCKITEM_28(wx,gtk) + #endif + #if GTK_CHECK_VERSION(2,10,0) #define STOCKITEM_210(wx,gtk) STOCKITEM(wx,gtk) #else @@ -1234,52 +1198,70 @@ const char *wxGetStockGtkID(wxWindowID id) STOCKITEM_26(wxID_ABOUT, GTK_STOCK_ABOUT) STOCKITEM(wxID_ADD, GTK_STOCK_ADD) STOCKITEM(wxID_APPLY, GTK_STOCK_APPLY) + STOCKITEM(wxID_BACKWARD, GTK_STOCK_GO_BACK) STOCKITEM(wxID_BOLD, GTK_STOCK_BOLD) + STOCKITEM(wxID_BOTTOM, GTK_STOCK_GOTO_BOTTOM) STOCKITEM(wxID_CANCEL, GTK_STOCK_CANCEL) + STOCKITEM(wxID_CDROM, GTK_STOCK_CDROM) STOCKITEM(wxID_CLEAR, GTK_STOCK_CLEAR) STOCKITEM(wxID_CLOSE, GTK_STOCK_CLOSE) + STOCKITEM(wxID_CONVERT, GTK_STOCK_CONVERT) STOCKITEM(wxID_COPY, GTK_STOCK_COPY) STOCKITEM(wxID_CUT, GTK_STOCK_CUT) STOCKITEM(wxID_DELETE, GTK_STOCK_DELETE) + STOCKITEM(wxID_DOWN, GTK_STOCK_GO_DOWN) STOCKITEM_26(wxID_EDIT, GTK_STOCK_EDIT) - STOCKITEM(wxID_FIND, GTK_STOCK_FIND) + STOCKITEM(wxID_EXECUTE, GTK_STOCK_EXECUTE) + STOCKITEM(wxID_EXIT, GTK_STOCK_QUIT) STOCKITEM_26(wxID_FILE, GTK_STOCK_FILE) - STOCKITEM(wxID_REPLACE, GTK_STOCK_FIND_AND_REPLACE) - STOCKITEM(wxID_BACKWARD, GTK_STOCK_GO_BACK) - STOCKITEM(wxID_DOWN, GTK_STOCK_GO_DOWN) + STOCKITEM(wxID_FIND, GTK_STOCK_FIND) + STOCKITEM(wxID_FIRST, GTK_STOCK_GOTO_FIRST) + STOCKITEM(wxID_FLOPPY, GTK_STOCK_FLOPPY) STOCKITEM(wxID_FORWARD, GTK_STOCK_GO_FORWARD) - STOCKITEM(wxID_UP, GTK_STOCK_GO_UP) + STOCKITEM(wxID_HARDDISK, GTK_STOCK_HARDDISK) STOCKITEM(wxID_HELP, GTK_STOCK_HELP) STOCKITEM(wxID_HOME, GTK_STOCK_HOME) STOCKITEM(wxID_INDENT, GTK_STOCK_INDENT) STOCKITEM(wxID_INDEX, GTK_STOCK_INDEX) + STOCKITEM_28(wxID_INFO, GTK_STOCK_INFO) STOCKITEM(wxID_ITALIC, GTK_STOCK_ITALIC) + STOCKITEM(wxID_JUMP_TO, GTK_STOCK_JUMP_TO) STOCKITEM(wxID_JUSTIFY_CENTER, GTK_STOCK_JUSTIFY_CENTER) STOCKITEM(wxID_JUSTIFY_FILL, GTK_STOCK_JUSTIFY_FILL) STOCKITEM(wxID_JUSTIFY_LEFT, GTK_STOCK_JUSTIFY_LEFT) STOCKITEM(wxID_JUSTIFY_RIGHT, GTK_STOCK_JUSTIFY_RIGHT) + STOCKITEM(wxID_LAST, GTK_STOCK_GOTO_LAST) + STOCKITEM(wxID_NETWORK, GTK_STOCK_NETWORK) STOCKITEM(wxID_NEW, GTK_STOCK_NEW) STOCKITEM(wxID_NO, GTK_STOCK_NO) STOCKITEM(wxID_OK, GTK_STOCK_OK) STOCKITEM(wxID_OPEN, GTK_STOCK_OPEN) STOCKITEM(wxID_PASTE, GTK_STOCK_PASTE) STOCKITEM(wxID_PREFERENCES, GTK_STOCK_PREFERENCES) - STOCKITEM(wxID_PRINT, GTK_STOCK_PRINT) STOCKITEM(wxID_PREVIEW, GTK_STOCK_PRINT_PREVIEW) + STOCKITEM(wxID_PRINT, GTK_STOCK_PRINT) STOCKITEM(wxID_PROPERTIES, GTK_STOCK_PROPERTIES) - STOCKITEM(wxID_EXIT, GTK_STOCK_QUIT) STOCKITEM(wxID_REDO, GTK_STOCK_REDO) STOCKITEM(wxID_REFRESH, GTK_STOCK_REFRESH) STOCKITEM(wxID_REMOVE, GTK_STOCK_REMOVE) + STOCKITEM(wxID_REPLACE, GTK_STOCK_FIND_AND_REPLACE) STOCKITEM(wxID_REVERT_TO_SAVED, GTK_STOCK_REVERT_TO_SAVED) STOCKITEM(wxID_SAVE, GTK_STOCK_SAVE) STOCKITEM(wxID_SAVEAS, GTK_STOCK_SAVE_AS) STOCKITEM_210(wxID_SELECTALL, GTK_STOCK_SELECT_ALL) + STOCKITEM(wxID_SELECT_COLOR, GTK_STOCK_SELECT_COLOR) + STOCKITEM(wxID_SELECT_FONT, GTK_STOCK_SELECT_FONT) + STOCKITEM(wxID_SORT_ASCENDING, GTK_STOCK_SORT_ASCENDING) + STOCKITEM(wxID_SORT_DESCENDING, GTK_STOCK_SORT_DESCENDING) + STOCKITEM(wxID_SPELL_CHECK, GTK_STOCK_SPELL_CHECK) STOCKITEM(wxID_STOP, GTK_STOCK_STOP) + STOCKITEM(wxID_STRIKETHROUGH, GTK_STOCK_STRIKETHROUGH) + STOCKITEM(wxID_TOP, GTK_STOCK_GOTO_TOP) STOCKITEM(wxID_UNDELETE, GTK_STOCK_UNDELETE) STOCKITEM(wxID_UNDERLINE, GTK_STOCK_UNDERLINE) STOCKITEM(wxID_UNDO, GTK_STOCK_UNDO) STOCKITEM(wxID_UNINDENT, GTK_STOCK_UNINDENT) + STOCKITEM(wxID_UP, GTK_STOCK_GO_UP) STOCKITEM(wxID_YES, GTK_STOCK_YES) STOCKITEM(wxID_ZOOM_100, GTK_STOCK_ZOOM_100) STOCKITEM(wxID_ZOOM_FIT, GTK_STOCK_ZOOM_FIT)