X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6f536f31df31cd09455e6f2fb8d0752fa428a3f8..11a23db53128bf244a089123b7fd27deb577a889:/src/gtk/menu.cpp diff --git a/src/gtk/menu.cpp b/src/gtk/menu.cpp index b0b2d13654..f5194b89f0 100644 --- a/src/gtk/menu.cpp +++ b/src/gtk/menu.cpp @@ -2,7 +2,6 @@ // Name: src/gtk/menu.cpp // Purpose: implementation of wxMenuBar and wxMenu classes for wxGTK // Author: Robert Roebling -// Id: $Id$ // Copyright: (c) 1998 Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -17,6 +16,7 @@ #ifndef WX_PRECOMP #include "wx/intl.h" #include "wx/log.h" + #include "wx/dialog.h" #include "wx/frame.h" #include "wx/bitmap.h" #include "wx/app.h" @@ -24,82 +24,84 @@ #include "wx/accel.h" #include "wx/stockitem.h" + +#include #include "wx/gtk/private.h" +#include "wx/gtk/private/gtk2-compat.h" #include "wx/gtk/private/mnemonics.h" +// Number of currently open modal dialogs, defined in src/gtk/toplevel.cpp. +extern int wxOpenModalDialogsCount; + // we use normal item but with a special id for the menu title static const int wxGTK_TITLE_ID = -3; // forward declare it as it's used by wxMenuBar too when using Hildon extern "C" { - static void gtk_menu_clicked_callback(GtkWidget *widget, wxMenu *menu); + static void menuitem_activate(GtkWidget*, wxMenuItem* item); } #if wxUSE_ACCEL -static bool wxGetStockGtkAccelerator(const char *id, GdkModifierType *mod, guint *key); -static wxString GetGtkHotKey( const wxMenuItem& item ); +static void wxGetGtkAccel(const wxMenuItem*, guint*, GdkModifierType*); #endif -//----------------------------------------------------------------------------- -// activate message from GTK -//----------------------------------------------------------------------------- - -static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event) +// Unity hack: under Ubuntu Unity the global menu bar is not affected by a +// modal dialog being shown, so the user can select a menu item before hiding +// the dialog and, in particular, a new instance of the same dialog can be +// shown again, breaking a lot of programs not expecting this. +// +// So explicitly ignore any menu events generated while any modal dialogs +// are opened except for the events generated by a context menu within the +// modal dialog itself that should have a dialog as their invoking window. +static bool IsMenuEventAllowed(wxMenu* menu) { - event.SetEventObject( menu ); - - wxEvtHandler* handler = menu->GetEventHandler(); - if (handler && handler->SafelyProcessEvent(event)) - return; + if ( wxOpenModalDialogsCount ) + { + wxWindow* tlw = wxGetTopLevelParent(menu->GetWindow()); + if ( !tlw || !wxDynamicCast(tlw, wxDialog) ) + { + // This must be an event from a menu bar of one of the frames. + return false; + } + } - wxWindow *win = menu->GetInvokingWindow(); - if (win) - win->HandleWindowEvent( event ); + return true; } -extern "C" { - -static void -gtk_menu_open_callback(GtkWidget * WXUNUSED(widget), wxMenu *menu) +static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event) { - wxMenuEvent event(wxEVT_MENU_OPEN, -1, menu); + if ( !IsMenuEventAllowed(menu) ) + return; - DoCommonMenuCallbackCode(menu, event); -} + event.SetEventObject( menu ); -static void -gtk_menu_close_callback(GtkWidget * WXUNUSED(widget), wxMenuBar *menubar) -{ - if ( !menubar->GetMenuCount() ) - { - // if menubar is empty we can't call GetMenu(0) below + wxEvtHandler* handler = menu->GetEventHandler(); + if (handler && handler->SafelyProcessEvent(event)) return; - } - wxMenuEvent event( wxEVT_MENU_CLOSE, -1, NULL ); - - DoCommonMenuCallbackCode(menubar->GetMenu(0), event); -} + wxWindow *win = menu->GetWindow(); + wxCHECK_RET( win, "event for a menu without associated window?" ); + win->HandleWindowEvent( event ); } //----------------------------------------------------------------------------- // wxMenuBar //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxMenuBar,wxWindow) +wxMenuBar::~wxMenuBar() +{ +} 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") )) { @@ -121,19 +123,12 @@ void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long st } PostCreation(); +#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2 - ApplyWidgetStyle(); -#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON + g_object_ref_sink(m_widget); for (size_t i = 0; i < n; ++i ) Append(menus[i], titles[i]); - - // VZ: for some reason connecting to menus "deactivate" doesn't work (we - // don't get it when the menu is dismissed by clicking outside the - // toolbar) so we connect to the global one, even if it means that we - // can't pass the menu which was closed in wxMenuEvent object - g_signal_connect (m_menubar, "deactivate", - G_CALLBACK (gtk_menu_close_callback), this); } wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style) @@ -151,69 +146,70 @@ 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 ) +// This should be called when detaching menus to ensure that they don't keep +// focus grab, because if they do, they continue getting all GTK+ messages +// which they can't process any more in their (soon to be) unrealized state. +void +EnsureNoGrab(GtkWidget* widget) { - menu->SetInvokingWindow( (wxWindow*) NULL ); - - wxWindow *top_frame = win; - while (top_frame->GetParent() && !(top_frame->IsTopLevel())) - top_frame = top_frame->GetParent(); +#if !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2 + gtk_widget_hide(widget); + gtk_grab_remove(widget); +#endif // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2 +} +void +DetachFromFrame(wxMenu* menu, wxFrame* frame) +{ // support for native hot keys - if (menu->m_accel && g_slist_find(menu->m_accel->acceleratables, top_frame->m_widget)) - gtk_window_remove_accel_group(GTK_WINDOW(top_frame->m_widget), menu->m_accel); + if (menu->m_accel) + { + // 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(gtk_accel_groups_from_object(G_OBJECT(tlw)), menu->m_accel)) + gtk_window_remove_accel_group(tlw, menu->m_accel); + } wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while (node) { wxMenuItem *menuitem = node->GetData(); if (menuitem->IsSubMenu()) - wxMenubarUnsetInvokingWindow( menuitem->GetSubMenu(), win ); + DetachFromFrame(menuitem->GetSubMenu(), frame); node = node->GetNext(); } + + EnsureNoGrab(menu->m_menu); } -static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win ) +void +AttachToFrame(wxMenu* menu, wxFrame* frame) { - menu->SetInvokingWindow( win ); - - wxWindow *top_frame = win; - while (top_frame->GetParent() && !(top_frame->IsTopLevel())) - top_frame = top_frame->GetParent(); - // support for native hot keys - if (menu->m_accel && g_slist_find(menu->m_accel->acceleratables, top_frame->m_widget)) - gtk_window_add_accel_group(GTK_WINDOW(top_frame->m_widget), menu->m_accel); + if (menu->m_accel) + { + GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget); + if (!g_slist_find(gtk_accel_groups_from_object(G_OBJECT(tlw)), menu->m_accel)) + gtk_window_add_accel_group(tlw, menu->m_accel); + } wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while (node) { wxMenuItem *menuitem = node->GetData(); if (menuitem->IsSubMenu()) - wxMenubarSetInvokingWindow( menuitem->GetSubMenu(), win ); + AttachToFrame(menuitem->GetSubMenu(), frame); node = node->GetNext(); } } -void wxMenuBar::SetInvokingWindow( wxWindow *win ) -{ - m_invokingWindow = win; - wxWindow *top_frame = win; - while (top_frame->GetParent() && !(top_frame->IsTopLevel())) - top_frame = top_frame->GetParent(); - - 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) { @@ -256,38 +252,47 @@ 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; - wxWindow *top_frame = win; - while (top_frame->GetParent() && !(top_frame->IsTopLevel())) - top_frame = top_frame->GetParent(); - wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { wxMenu *menu = node->GetData(); - wxMenubarUnsetInvokingWindow( menu, win ); + DetachFromFrame( menu, m_menuBarFrame ); node = node->GetNext(); } + + EnsureNoGrab(m_widget); + + wxMenuBarBase::Detach(); } bool wxMenuBar::Append( wxMenu *menu, const wxString &title ) { - if ( !wxMenuBarBase::Append( menu, title ) ) - return false; - - return GtkAppend(menu, title); + if (wxMenuBarBase::Append(menu, title)) + { + GtkAppend(menu, title); + return true; + } + return false; } -bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) +void 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 ) @@ -298,27 +303,30 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) const wxString str(wxStripMenuCodes(item->GetItemLabel())); if ( item->IsSubMenu() ) - return GtkAppend(item->GetSubMenu(), str, pos); + { + GtkAppend(item->GetSubMenu(), str, pos); + return; + } menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) ); g_signal_connect(menu->m_owner, "activate", - G_CALLBACK(gtk_menu_clicked_callback), menu); + G_CALLBACK(menuitem_activate), item); 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)); - // This doesn't have much effect right now. - menu->SetTitle( str ); + menu->SetTitle( title ); + const wxString str(wxConvertMnemonicsToGTK(title)); // The "m_owner" is the "menu item" menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) ); gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu ); } + g_object_ref(menu->m_owner); gtk_widget_show( menu->m_owner ); @@ -327,29 +335,18 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) else gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos ); - g_signal_connect (menu->m_owner, "activate", - G_CALLBACK (gtk_menu_open_callback), - menu); - - // m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables - // addings menu later on. - if (m_invokingWindow) - wxMenubarSetInvokingWindow( menu, m_invokingWindow ); - - return true; + if ( m_menuBarFrame ) + AttachToFrame( menu, m_menuBarFrame ); } bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title) { - if ( !wxMenuBarBase::Insert(pos, menu, title) ) - return false; - - // TODO - - if ( !GtkAppend(menu, title, (int)pos) ) - return false; - - return true; + if (wxMenuBarBase::Insert(pos, menu, title)) + { + GtkAppend(menu, title, int(pos)); + return true; + } + return false; } wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title) @@ -358,7 +355,7 @@ 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 @@ -369,23 +366,31 @@ 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); + // remove item from menubar before destroying item to avoid spurious + // warnings from Ubuntu libdbusmenu gtk_container_remove(GTK_CONTAINER(m_menubar), menu->m_owner); + // remove submenu to avoid destroying it when item is destroyed +#ifdef __WXGTK3__ + gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->m_owner), NULL); +#else + gtk_menu_item_remove_submenu(GTK_MENU_ITEM(menu->m_owner)); +#endif gtk_widget_destroy( menu->m_owner ); + g_object_unref(menu->m_owner); menu->m_owner = NULL; - if (m_invokingWindow) - wxMenubarUnsetInvokingWindow( menu, m_invokingWindow ); + if ( m_menuBarFrame ) + 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) @@ -452,7 +457,7 @@ wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const if ( menuForItem ) { - *menuForItem = result ? result->GetMenu() : (wxMenu *)NULL; + *menuForItem = result ? result->GetMenu() : NULL; } return result; @@ -470,6 +475,15 @@ void wxMenuBar::EnableTop( size_t pos, bool flag ) gtk_widget_set_sensitive( menu->m_owner, flag ); } +bool wxMenuBar::IsEnabledTop(size_t pos) const +{ + wxMenuList::compatibility_iterator node = m_menus.Item( pos ); + wxCHECK_MSG( node, false, wxS("invalid index in IsEnabledTop") ); + wxMenu* const menu = node->GetData(); + wxCHECK_MSG( menu->m_owner, true, wxS("no menu owner?") ); + return gtk_widget_get_sensitive( menu->m_owner ) != 0; +} + wxString wxMenuBar::GetMenuLabel( size_t pos ) const { wxMenuList::compatibility_iterator node = m_menus.Item( pos ); @@ -478,7 +492,7 @@ 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 ) @@ -489,12 +503,11 @@ void wxMenuBar::SetMenuLabel( size_t pos, const wxString& label ) wxMenu* menu = node->GetData(); - const wxString str(wxConvertMnemonicsToGTK(label)); - - menu->SetTitle( str ); + menu->SetTitle( label ); + const wxString str(wxConvertMnemonicsToGTK(label)); if (menu->m_owner) - gtk_label_set_text_with_mnemonic( GTK_LABEL( GTK_BIN(menu->m_owner)->child), wxGTK_CONV(str) ); + gtk_label_set_text_with_mnemonic(GTK_LABEL(gtk_bin_get_child(GTK_BIN(menu->m_owner))), wxGTK_CONV(str)); } //----------------------------------------------------------------------------- @@ -502,21 +515,16 @@ void wxMenuBar::SetMenuLabel( size_t pos, const wxString& label ) //----------------------------------------------------------------------------- extern "C" { -static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu ) +static void menuitem_activate(GtkWidget*, wxMenuItem* item) { - int id = menu->FindMenuIdByMenuItem(widget); - - /* should find it for normal (not popup) menu */ - wxASSERT_MSG( (id != -1) || (menu->GetInvokingWindow() != NULL), - _T("menu item not found in gtk_menu_clicked_callback") ); - - if (!menu->IsEnabled(id)) + if (!item->IsEnabled()) return; - wxMenuItem* item = menu->FindChildItem( id ); - wxCHECK_RET( item, wxT("error in menu item callback") ); + if ( !IsMenuEventAllowed(item->GetMenu()) ) + return; - if ( item->GetId() == wxGTK_TITLE_ID ) + int id = item->GetId(); + if (id == wxGTK_TITLE_ID) { // ignore events from the menu title return; @@ -540,33 +548,16 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu ) } } + wxMenu* menu = item->GetMenu(); + menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1); - // Is this menu on a menubar? (possibly nested) - 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); - } + // A lot of existing code, including any program that closes its main + // window from a menu handler and expects the program to exit -- as our own + // minimal sample -- relies on getting an idle event after a menu event. + // But when using Ubuntu Unity detached menus, we get called from a DBUS + // handler called from g_timeout_dispatch() and Glib doesn't send us any + // idle events after it. So ask explicitly for an idle event to get one. + wxWakeUpIdle(); } } @@ -575,24 +566,13 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu ) //----------------------------------------------------------------------------- extern "C" { -static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu ) +static void menuitem_select(GtkWidget*, wxMenuItem* item) { - int id = menu->FindMenuIdByMenuItem(widget); - - wxASSERT( id != -1 ); // should find it! - - if (!menu->IsEnabled(id)) - return; - - wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, id ); - event.SetEventObject( menu ); - - wxEvtHandler* handler = menu->GetEventHandler(); - if (handler && handler->SafelyProcessEvent(event)) + if (!item->IsEnabled()) return; - wxWindow *win = menu->GetInvokingWindow(); - if (win) win->HandleWindowEvent( event ); + wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item->GetId()); + DoCommonMenuCallbackCode(item->GetMenu(), event); } } @@ -601,25 +581,13 @@ static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu ) //----------------------------------------------------------------------------- extern "C" { -static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu ) +static void menuitem_deselect(GtkWidget*, wxMenuItem* item) { - int id = menu->FindMenuIdByMenuItem(widget); - - wxASSERT( id != -1 ); // should find it! - - if (!menu->IsEnabled(id)) + if (!item->IsEnabled()) return; 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); } } @@ -627,8 +595,6 @@ static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu ) // wxMenuItem //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject) - wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu, int id, const wxString& name, @@ -647,9 +613,10 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu, wxMenu *subMenu) : wxMenuItemBase(parentMenu, id, text, help, kind, subMenu) { - Init(text); + m_menuItem = NULL; } +#if WXWIN_COMPATIBILITY_2_8 wxMenuItem::wxMenuItem(wxMenu *parentMenu, int id, const wxString& text, @@ -659,254 +626,75 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu, : wxMenuItemBase(parentMenu, id, text, help, isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu) { - Init(text); -} - -void wxMenuItem::Init(const wxString& text) -{ - m_labelWidget = (GtkWidget *) NULL; - m_menuItem = (GtkWidget *) NULL; - - DoSetText(text); + m_menuItem = NULL; } +#endif wxMenuItem::~wxMenuItem() { + if (m_menuItem) + g_object_unref(m_menuItem); // don't delete menu items, the menus take care of that } -// return the menu item text without any menu accels -/* static */ - -wxString wxMenuItemBase::GetLabelText(const wxString& text) -{ - // The argument to this function will now always be in wxWidgets standard label - // format, not GTK+ format, so we do what the other ports do. - - return wxStripMenuCodes(text); - -#if 0 - wxString label; - - for ( const wxChar *pc = text.c_str(); *pc; pc++ ) - { - if ( *pc == wxT('\t')) - break; - - if ( *pc == wxT('_') ) - { - // GTK 1.2 escapes "xxx_xxx" to "xxx__xxx" - pc++; - label += *pc; - continue; - } - - if ( *pc == wxT('\\') ) - { - // GTK 2.0 escapes "xxx/xxx" to "xxx\/xxx" - pc++; - label += *pc; - continue; - } - - if ( (*pc == wxT('&')) && (*(pc+1) != wxT('&')) ) - { - // wxMSW escapes "&" - // "&" is doubled to indicate "&" instead of accelerator - continue; - } - - label += *pc; - } - - // wxPrintf( wxT("GetLabelText(): text %s label %s\n"), text.c_str(), label.c_str() ); - - return label; -#endif -} - -wxString wxMenuItem::GetItemLabel() const +void wxMenuItem::SetMenuItem(GtkWidget* menuItem) { - wxString label = wxConvertMnemonicsFromGTK(m_text); - if (!m_hotKey.IsEmpty()) - label << "\t" << m_hotKey; - return label; + if (m_menuItem) + g_object_unref(m_menuItem); + m_menuItem = menuItem; + if (menuItem) + g_object_ref(menuItem); } void wxMenuItem::SetItemLabel( const wxString& str ) { - // cache some data which must be used later - bool isstock = wxIsStockID(GetId()); - const char *stockid = NULL; - if (isstock) - stockid = wxGetStockGtkID(GetId()); - - // Some optimization to avoid flicker - wxString oldLabel = m_text; - oldLabel = wxStripMenuCodes(oldLabel); - oldLabel.Replace(wxT("_"), wxT("")); - wxString label1 = wxStripMenuCodes(str); -#if wxUSE_ACCEL - wxString oldhotkey = GetHotKey(); // Store the old hotkey in Ctrl-foo format - wxCharBuffer oldbuf = wxGTK_CONV_SYS( GetGtkHotKey(*this) ); // and as foo -#endif // wxUSE_ACCEL - - DoSetText(str); - #if wxUSE_ACCEL - if (oldLabel == label1 && - oldhotkey == GetHotKey()) // Make sure we can change a hotkey even if the label is unaltered - return; - if (m_menuItem) { - GtkLabel *label; - if (m_labelWidget) - label = (GtkLabel*) m_labelWidget; - else - label = GTK_LABEL( GTK_BIN(m_menuItem)->child ); - - // stock menu items can have empty labels: - wxString text = m_text; - if (text.IsEmpty() && !IsSeparator()) - { - wxASSERT_MSG(isstock, wxT("A non-stock menu item with an empty label?")); - text = wxGetStockLabel(GetId()); - - // need & => _ conversion - text = GTKProcessMenuItemLabel(text, NULL); - } - - gtk_label_set_text_with_mnemonic( GTK_LABEL(label), wxGTK_CONV_SYS(text) ); - } - - // remove old accelerator from our parent's accelerator group, if present - guint accel_key; - GdkModifierType accel_mods; - if (oldbuf[(size_t)0] != '\0') - { - gtk_accelerator_parse( (const char*) oldbuf, &accel_key, &accel_mods); - if (accel_key != 0) + // remove old accelerator + guint accel_key; + GdkModifierType accel_mods; + wxGetGtkAccel(this, &accel_key, &accel_mods); + if (accel_key) { - gtk_widget_remove_accelerator(m_menuItem, - m_parentMenu->m_accel, - accel_key, - accel_mods ); + gtk_widget_remove_accelerator( + m_menuItem, m_parentMenu->m_accel, accel_key, accel_mods); } } - else if (isstock) - { - // if the accelerator was taken from a stock ID, just get it back from GTK+ stock - if (wxGetStockGtkAccelerator(stockid, &accel_mods, &accel_key)) - gtk_widget_remove_accelerator( m_menuItem, - m_parentMenu->m_accel, - accel_key, - accel_mods ); - } - - // add new accelerator to our parent's accelerator group - wxCharBuffer buf = wxGTK_CONV_SYS( GetGtkHotKey(*this) ); - if (buf[(size_t)0] != '\0') - { - gtk_accelerator_parse( (const char*) buf, &accel_key, &accel_mods); - if (accel_key != 0) - { - gtk_widget_add_accelerator( m_menuItem, - "activate", - m_parentMenu->m_accel, - accel_key, - accel_mods, - GTK_ACCEL_VISIBLE); - } - } - else if (isstock) - { - // if the accelerator was taken from a stock ID, just get it back from GTK+ stock - if (wxGetStockGtkAccelerator(stockid, &accel_mods, &accel_key)) - gtk_widget_remove_accelerator( m_menuItem, - m_parentMenu->m_accel, - accel_key, - accel_mods ); - } #endif // wxUSE_ACCEL + wxMenuItemBase::SetItemLabel(str); + if (m_menuItem) + SetGtkLabel(); } -// NOTE: this function is different from the similar functions GTKProcessMnemonics() -// implemented in control.cpp and from wxMenuItemBase::GetLabelText... -// so there's no real code duplication -wxString wxMenuItem::GTKProcessMenuItemLabel(const wxString& str, wxString *hotKey) +void wxMenuItem::SetGtkLabel() { - wxString text; - - // '\t' is the deliminator indicating a hot key - wxString::const_iterator pc = str.begin(); - while ( pc != str.end() && *pc != wxT('\t') ) - { - if (*pc == wxT('&')) - { - wxString::const_iterator next = pc + 1; - if (next != str.end() && *next == wxT('&')) - { - // "&" is doubled to indicate "&" instead of accelerator - ++pc; - text << wxT('&'); - } - else - { - text << wxT('_'); - } - } - else if ( *pc == wxT('_') ) // escape underscores - { - text << wxT("__"); - } - else - { - text << *pc; - } - ++pc; - } - - if (hotKey) + const wxString text = wxConvertMnemonicsToGTK(m_text.BeforeFirst('\t')); + GtkLabel* label = GTK_LABEL(gtk_bin_get_child(GTK_BIN(m_menuItem))); + gtk_label_set_text_with_mnemonic(label, wxGTK_CONV_SYS(text)); +#if wxUSE_ACCEL + guint accel_key; + GdkModifierType accel_mods; + wxGetGtkAccel(this, &accel_key, &accel_mods); + if (accel_key) { - hotKey->Empty(); - if(*pc == wxT('\t')) - { - pc++; - hotKey->assign(pc, str.end()); - } + gtk_widget_add_accelerator( + m_menuItem, "activate", m_parentMenu->m_accel, + accel_key, accel_mods, GTK_ACCEL_VISIBLE); } - - return text; -} - -// it's valid for this function to be called even if m_menuItem == NULL -void wxMenuItem::DoSetText( const wxString& str ) -{ - m_text.Empty(); - m_text = GTKProcessMenuItemLabel(str, &m_hotKey); +#endif // wxUSE_ACCEL } -#if wxUSE_ACCEL - -wxAcceleratorEntry *wxMenuItem::GetAccel() const +void wxMenuItem::SetBitmap(const wxBitmap& bitmap) { - if ( !GetHotKey() ) + if (m_kind == wxITEM_NORMAL) + m_bitmap = bitmap; + else { - // nothing - return NULL; + wxFAIL_MSG("only normal menu items can have bitmaps"); } - - // accelerator parsing code looks for them after a TAB, so insert a dummy - // one here - wxString label; - label << wxT('\t') << GetHotKey(); - - return wxAcceleratorEntry::Create(label); } -#endif // wxUSE_ACCEL - void wxMenuItem::Check( bool check ) { wxCHECK_RET( m_menuItem, wxT("invalid menu item") ); @@ -924,7 +712,7 @@ void wxMenuItem::Check( bool check ) break; default: - wxFAIL_MSG( _T("can't check this item") ); + wxFAIL_MSG( wxT("can't check this item") ); } } @@ -943,25 +731,56 @@ bool wxMenuItem::IsChecked() const wxCHECK_MSG( IsCheckable(), false, wxT("can't get state of uncheckable item!") ); - return ((GtkCheckMenuItem*)m_menuItem)->active != 0; + return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(m_menuItem)) != 0; } //----------------------------------------------------------------------------- // wxMenu //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler) +extern "C" { +// "map" from m_menu +static void menu_map(GtkWidget*, wxMenu* menu) +{ + wxMenuEvent event(wxEVT_MENU_OPEN, menu->m_popupShown ? -1 : 0, menu); + DoCommonMenuCallbackCode(menu, event); +} + +// "hide" from m_menu +static void menu_hide(GtkWidget*, wxMenu* menu) +{ + // When using Ubuntu Unity desktop environment we get "hide" signal even + // when the window is not shown yet because Unity hides all the menus to + // show them only in the global menu bar. Just ignore this even instead of + // crashing in DoCommonMenuCallbackCode(). + if ( !menu->GetWindow() ) + return; + + wxMenuEvent event(wxEVT_MENU_CLOSE, menu->m_popupShown ? -1 : 0, menu); + menu->m_popupShown = false; + DoCommonMenuCallbackCode(menu, event); +} +} + +// "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; +} +} void wxMenu::Init() { + m_popupShown = false; + m_accel = gtk_accel_group_new(); m_menu = gtk_menu_new(); - // NB: keep reference to the menu so that it is not destroyed behind - // our back by GTK+ e.g. when it is removed from menubar: - g_object_ref(m_menu); - gtk_object_sink(GTK_OBJECT(m_menu)); + g_object_ref_sink(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 @@ -973,29 +792,36 @@ void wxMenu::Init() gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), tearoff); } - m_prevRadio = NULL; - // append the title as the very first entry if we have it if ( !m_title.empty() ) { Append(wxGTK_TITLE_ID, m_title); AppendSeparator(); } + + // "show" occurs for sub-menus which are not showing, so use "map" instead + g_signal_connect(m_menu, "map", G_CALLBACK(menu_map), this); + g_signal_connect(m_menu, "hide", G_CALLBACK(menu_hide), this); } wxMenu::~wxMenu() { - if ( GTK_IS_WIDGET( m_menu )) - { - // see wxMenu::Init - g_object_unref(m_menu); - g_object_unref( m_accel ); + // 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_matched(m_menu, + GSignalMatchType(G_SIGNAL_MATCH_DATA), 0, 0, NULL, NULL, this); + + if (m_owner) + { + gtk_widget_destroy(m_owner); + g_object_unref(m_owner); + } + else + gtk_widget_destroy(m_menu); - // if the menu is inserted in another menu at this time, there was - // one more reference to it: - if ( m_owner ) - gtk_widget_destroy( m_menu ); - } + g_object_unref(m_menu); + g_object_unref(m_accel); } void wxMenu::SetLayoutDirection(const wxLayoutDirection dir) @@ -1010,218 +836,141 @@ wxLayoutDirection wxMenu::GetLayoutDirection() const return wxWindow::GTKGetLayout(m_owner); } -bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) +wxString wxMenu::GetTitle() const { - GtkWidget *menuItem; - - // cache some data used later - wxString text = mitem->wxMenuItemBase::GetItemLabel(); - int id = mitem->GetId(); - bool isstock = wxIsStockID(id); - const char *stockid = NULL; - if (isstock) - stockid = wxGetStockGtkID(mitem->GetId()); - - // stock menu items can have an empty label - if (text.IsEmpty() && !mitem->IsSeparator()) - { - wxASSERT_MSG(isstock, wxT("A non-stock menu item with an empty label?")); - text = wxGetStockLabel(id); + return wxConvertMnemonicsFromGTK(wxMenuBase::GetTitle()); +} - // need & => _ conversion - text = wxMenuItem::GTKProcessMenuItemLabel(text, NULL); - } +void wxMenu::SetTitle(const wxString& title) +{ + wxMenuBase::SetTitle(wxConvertMnemonicsToGTK(title)); +} - if ( mitem->IsSeparator() ) - { - menuItem = gtk_separator_menu_item_new(); - m_prevRadio = NULL; - } - else if ( mitem->GetBitmap().Ok() || - (mitem->GetKind() == wxITEM_NORMAL && isstock) ) +void wxMenu::GtkAppend(wxMenuItem* mitem, int pos) +{ + GtkWidget *menuItem; + switch (mitem->GetKind()) { - wxBitmap bitmap(mitem->GetBitmap()); - - menuItem = gtk_image_menu_item_new_with_mnemonic( wxGTK_CONV_SYS( text ) ); - - GtkWidget *image; - if ( !bitmap.Ok() ) - { - // use stock bitmap for this item if available on the assumption - // that it never hurts to follow GTK+ conventions more closely - image = stockid ? gtk_image_new_from_stock(stockid, GTK_ICON_SIZE_MENU) - : NULL; - } - else // we have a custom bitmap - { - wxASSERT_MSG( mitem->GetKind() == wxITEM_NORMAL, - _T("only normal menu items can have bitmaps") ); - - if ( bitmap.HasPixbuf() ) - { - image = gtk_image_new_from_pixbuf(bitmap.GetPixbuf()); - } - else + case wxITEM_SEPARATOR: + menuItem = gtk_separator_menu_item_new(); + break; + case wxITEM_CHECK: + menuItem = gtk_check_menu_item_new_with_label(""); + break; + case wxITEM_RADIO: { - GdkPixmap *gdk_pixmap = bitmap.GetPixmap(); - GdkBitmap *gdk_bitmap = bitmap.GetMask() ? - bitmap.GetMask()->GetBitmap() : - (GdkBitmap*) NULL; - image = gtk_image_new_from_pixmap( gdk_pixmap, gdk_bitmap ); - } - } - - if ( image ) - { - gtk_widget_show(image); - - gtk_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM(menuItem), image ); - } - - m_prevRadio = NULL; - } - else // a normal item - { - // NB: 'text' variable has "_" instead of "&" after mitem->SetItemLabel() - // so don't use it + // See if we need to create a new radio group for this item or + // add it to an existing one. + wxMenuItem* radioGroupItem = NULL; - switch ( mitem->GetKind() ) - { - case wxITEM_CHECK: - { - menuItem = gtk_check_menu_item_new_with_mnemonic( wxGTK_CONV_SYS( text ) ); - m_prevRadio = NULL; - break; - } + const size_t numItems = GetMenuItemCount(); + const size_t n = pos == -1 ? numItems - 1 : size_t(pos); - case wxITEM_RADIO: - { - GSList *group = NULL; - if ( m_prevRadio == NULL ) + if (n != 0) { - // start of a new radio group - m_prevRadio = menuItem = - gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV_SYS( text ) ); + wxMenuItem* const itemPrev = FindItemByPosition(n - 1); + if ( itemPrev->GetKind() == wxITEM_RADIO ) + { + // Appending an item after an existing radio item puts + // it into the same radio group. + radioGroupItem = itemPrev; + } } - else // continue the radio group + + if (radioGroupItem == NULL && n != numItems - 1) { - group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (m_prevRadio)); - m_prevRadio = menuItem = - gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV_SYS( text ) ); + wxMenuItem* const itemNext = FindItemByPosition(n + 1); + if ( itemNext->GetKind() == wxITEM_RADIO ) + { + // Inserting an item before an existing radio item + // also puts it into the existing radio group. + radioGroupItem = itemNext; + } } - break; - } - default: - wxFAIL_MSG( _T("unexpected menu item kind") ); - // fall through + GSList* group = NULL; + if ( radioGroupItem ) + { + group = gtk_radio_menu_item_get_group( + GTK_RADIO_MENU_ITEM(radioGroupItem->GetMenuItem()) + ); + } - case wxITEM_NORMAL: + menuItem = gtk_radio_menu_item_new_with_label(group, ""); + } + break; + default: + wxFAIL_MSG("unexpected menu item kind"); + // fall through + case wxITEM_NORMAL: + const wxBitmap& bitmap = mitem->GetBitmap(); + const char* stockid; + if (bitmap.IsOk()) { - menuItem = gtk_menu_item_new_with_mnemonic( wxGTK_CONV_SYS( text ) ); - m_prevRadio = NULL; - break; + // 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); } - } - - } - -#if wxUSE_ACCEL - guint accel_key; - GdkModifierType accel_mods; - wxCharBuffer buf = wxGTK_CONV_SYS( GetGtkHotKey(*mitem) ); - - if (buf[(size_t)0] != '\0') - { - gtk_accelerator_parse( (const char*) buf, &accel_key, &accel_mods); - if (accel_key != 0) - { - gtk_widget_add_accelerator (menuItem, - "activate", - m_accel, - accel_key, - accel_mods, - GTK_ACCEL_VISIBLE); - } - } - else if (isstock) - { - // if the accelerator was taken from a stock ID, just get it back from GTK+ stock - if (wxGetStockGtkAccelerator(stockid, &accel_mods, &accel_key)) - gtk_widget_add_accelerator( menuItem, - "activate", - m_accel, - accel_key, - accel_mods, - GTK_ACCEL_VISIBLE); + else if ((stockid = wxGetStockGtkID(mitem->GetId())) != NULL) + // use stock bitmap for this item if available on the assumption + // that it never hurts to follow GTK+ conventions more closely + menuItem = gtk_image_menu_item_new_from_stock(stockid, NULL); + else + menuItem = gtk_menu_item_new_with_label(""); + break; } -#endif // wxUSE_ACCEL + mitem->SetMenuItem(menuItem); - if (pos == -1) - gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), menuItem); - else - gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos); + gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos); gtk_widget_show( menuItem ); if ( !mitem->IsSeparator() ) { - wxASSERT_MSG( menuItem, wxT("invalid menuitem") ); - + mitem->SetGtkLabel(); g_signal_connect (menuItem, "select", - G_CALLBACK (gtk_menu_hilight_callback), this); + G_CALLBACK(menuitem_select), mitem); g_signal_connect (menuItem, "deselect", - G_CALLBACK (gtk_menu_nolight_callback), this); + G_CALLBACK(menuitem_deselect), mitem); if ( mitem->IsSubMenu() && mitem->GetKind() != wxITEM_RADIO && mitem->GetKind() != wxITEM_CHECK ) { 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 (gtk_menu_clicked_callback), - this); + G_CALLBACK(menuitem_activate), + mitem); } } - - mitem->SetMenuItem(menuItem); - - if (ms_locked) - { - // This doesn't even exist! - // gtk_widget_lock_accelerators(mitem->GetMenuItem()); - } - - return true; } wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem) { - if (!GtkAppend(mitem)) - return NULL; - - return wxMenuBase::DoAppend(mitem); + if (wxMenuBase::DoAppend(mitem)) + { + GtkAppend(mitem); + return mitem; + } + return NULL; } wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item) { - if ( !wxMenuBase::DoInsert(pos, item) ) - return NULL; - - // TODO - if ( !GtkAppend(item, (int)pos) ) - return NULL; - - return item; + if (wxMenuBase::DoInsert(pos, item)) + { + GtkAppend(item, int(pos)); + return item; + } + return NULL; } wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) @@ -1230,32 +979,20 @@ wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) return NULL; GtkWidget * const mitem = item->GetMenuItem(); - if ( m_prevRadio == mitem ) - { - // deleting an item starts a new radio group (has to as we shouldn't - // keep a deleted pointer anyhow) - m_prevRadio = NULL; - } - // TODO: this code doesn't delete the item factory item and this seems - // impossible as of GTK 1.2.6. - gtk_widget_destroy( mitem ); + g_signal_handlers_disconnect_matched(mitem, + GSignalMatchType(G_SIGNAL_MATCH_DATA), 0, 0, NULL, NULL, item); - return item; -} +#ifdef __WXGTK3__ + gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), NULL); +#else + gtk_menu_item_remove_submenu(GTK_MENU_ITEM(mitem)); +#endif -int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const -{ - wxMenuItemList::compatibility_iterator node = m_items.GetFirst(); - while (node) - { - wxMenuItem *item = node->GetData(); - if (item->GetMenuItem() == menuItem) - return item->GetId(); - node = node->GetNext(); - } + gtk_widget_destroy(mitem); + item->SetMenuItem(NULL); - return wxNOT_FOUND; + return item; } void wxMenu::Attach(wxMenuBarBase *menubar) @@ -1536,122 +1273,25 @@ static wxString GetGtkHotKey( const wxMenuItem& item ) return hotkey; } -#endif // wxUSE_ACCEL - -// ---------------------------------------------------------------------------- -// Pop-up menu stuff -// ---------------------------------------------------------------------------- - -#if wxUSE_MENUS_NATIVE - -extern "C" WXDLLIMPEXP_CORE -void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting ) -{ - *is_waiting = false; -} - -WXDLLIMPEXP_CORE void SetInvokingWindow( wxMenu *menu, wxWindow* win ) +static void +wxGetGtkAccel(const wxMenuItem* item, guint* accel_key, GdkModifierType* accel_mods) { - menu->SetInvokingWindow( win ); - - wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); - while (node) + *accel_key = 0; + const wxString string = GetGtkHotKey(*item); + if (!string.empty()) + gtk_accelerator_parse(wxGTK_CONV_SYS(string), accel_key, accel_mods); + else { - wxMenuItem *menuitem = node->GetData(); - if (menuitem->IsSubMenu()) + GtkStockItem stock_item; + const char* stockid = wxGetStockGtkID(item->GetId()); + if (stockid && gtk_stock_lookup(stockid, &stock_item)) { - SetInvokingWindow( menuitem->GetSubMenu(), win ); + *accel_key = stock_item.keyval; + *accel_mods = stock_item.modifier; } - - node = node->GetNext(); } } - -extern "C" WXDLLIMPEXP_CORE -void wxPopupMenuPositionCallback( GtkMenu *menu, - gint *x, gint *y, - gboolean * WXUNUSED(whatever), - gpointer user_data ) -{ - // ensure that the menu appears entirely on screen - GtkRequisition req; - gtk_widget_get_child_requisition(GTK_WIDGET(menu), &req); - - wxSize sizeScreen = wxGetDisplaySize(); - wxPoint *pos = (wxPoint*)user_data; - - gint xmax = sizeScreen.x - req.width, - ymax = sizeScreen.y - req.height; - - *x = pos->x < xmax ? pos->x : xmax; - *y = pos->y < ymax ? pos->y : ymax; -} - -bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y ) -{ - wxCHECK_MSG( m_widget != NULL, false, wxT("invalid window") ); - - wxCHECK_MSG( menu != NULL, false, wxT("invalid popup-menu") ); - - // NOTE: if you change this code, you need to update - // the same code in taskbar.cpp as well. This - // is ugly code duplication, I know. - - SetInvokingWindow( menu, this ); - - menu->UpdateUI(); - - bool is_waiting = true; - - gulong handler = g_signal_connect (menu->m_menu, "hide", - G_CALLBACK (gtk_pop_hide_callback), - &is_waiting); - - wxPoint pos; - gpointer userdata; - GtkMenuPositionFunc posfunc; - if ( x == -1 && y == -1 ) - { - // use GTK's default positioning algorithm - userdata = NULL; - posfunc = NULL; - } - else - { - pos = ClientToScreen(wxPoint(x, y)); - userdata = &pos; - posfunc = wxPopupMenuPositionCallback; - } - - wxMenuEvent eventOpen(wxEVT_MENU_OPEN, -1, menu); - DoCommonMenuCallbackCode(menu, eventOpen); - - gtk_menu_popup( - GTK_MENU(menu->m_menu), - (GtkWidget *) NULL, // parent menu shell - (GtkWidget *) NULL, // parent menu item - posfunc, // function to position it - userdata, // client data - 0, // button used to activate it - gtk_get_current_event_time() - ); - - while (is_waiting) - { - gtk_main_iteration(); - } - - g_signal_handler_disconnect (menu->m_menu, handler); - - wxMenuEvent eventClose(wxEVT_MENU_CLOSE, -1, menu); - DoCommonMenuCallbackCode(menu, eventClose); - - return true; -} - -#endif // wxUSE_MENUS_NATIVE - -#include +#endif // wxUSE_ACCEL const char *wxGetStockGtkID(wxWindowID id) { @@ -1659,80 +1299,88 @@ const char *wxGetStockGtkID(wxWindowID id) case wx: \ return gtk; - #define STOCKITEM_MISSING(wx) \ - case wx: \ - return NULL; - - #if GTK_CHECK_VERSION(2,4,0) - #define STOCKITEM_24(wx,gtk) STOCKITEM(wx,gtk) + #if GTK_CHECK_VERSION(2,8,0) + #define STOCKITEM_28(wx,gtk) STOCKITEM(wx,gtk) #else - #define STOCKITEM_24(wx,gtk) STOCKITEM_MISSING(wx) - #endif - - #if GTK_CHECK_VERSION(2,6,0) - #define STOCKITEM_26(wx,gtk) STOCKITEM(wx,gtk) - #else - #define STOCKITEM_26(wx,gtk) STOCKITEM_MISSING(wx) + #define STOCKITEM_28(wx,gtk) #endif #if GTK_CHECK_VERSION(2,10,0) #define STOCKITEM_210(wx,gtk) STOCKITEM(wx,gtk) #else - #define STOCKITEM_210(wx,gtk) STOCKITEM_MISSING(wx) + #define STOCKITEM_210(wx,gtk) #endif switch (id) { - STOCKITEM_26(wxID_ABOUT, GTK_STOCK_ABOUT) + STOCKITEM(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_26(wxID_EDIT, GTK_STOCK_EDIT) - STOCKITEM(wxID_FIND, GTK_STOCK_FIND) - 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_EDIT, GTK_STOCK_EDIT) + STOCKITEM(wxID_EXECUTE, GTK_STOCK_EXECUTE) + STOCKITEM(wxID_EXIT, GTK_STOCK_QUIT) + STOCKITEM(wxID_FILE, GTK_STOCK_FILE) + 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_24(wxID_INDENT, GTK_STOCK_INDENT) + 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_24(wxID_UNINDENT, GTK_STOCK_UNINDENT) + 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) @@ -1740,7 +1388,6 @@ const char *wxGetStockGtkID(wxWindowID id) STOCKITEM(wxID_ZOOM_OUT, GTK_STOCK_ZOOM_OUT) default: - wxFAIL_MSG( _T("invalid stock item ID") ); break; }; @@ -1749,27 +1396,4 @@ const char *wxGetStockGtkID(wxWindowID id) return NULL; } -#if wxUSE_ACCEL -static -bool wxGetStockGtkAccelerator(const char *id, GdkModifierType *mod, guint *key) -{ - if (!id) - return false; - - GtkStockItem stock_item; - if (gtk_stock_lookup (id, &stock_item)) - { - if (key) *key = stock_item.keyval; - if (mod) *mod = stock_item.modifier; - - // some GTK stock items have zero values for the keyval; - // it means that they do not have an accelerator... - if (stock_item.keyval) - return true; - } - - return false; -} -#endif // wxUSE_ACCEL - #endif // wxUSE_MENUS