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/////////////////////////////////////////////////////////////////////////////
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// Name: src/gtk/menu.cpp
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// Purpose: implementation of wxMenuBar and wxMenu classes for wxGTK
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// Author: Robert Roebling
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#include "wx/dialog.h"
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#include "wx/bitmap.h"
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#include "wx/stockitem.h"
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#include "wx/gtk/private.h"
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#include "wx/gtk/private/gtk2-compat.h"
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#include "wx/gtk/private/mnemonics.h"
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// Number of currently open modal dialogs, defined in src/gtk/toplevel.cpp.
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extern int wxOpenModalDialogsCount;
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// we use normal item but with a special id for the menu title
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static const int wxGTK_TITLE_ID = -3;
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// forward declare it as it's used by wxMenuBar too when using Hildon
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static void menuitem_activate(GtkWidget*, wxMenuItem* item);
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static void wxGetGtkAccel(const wxMenuItem*, guint*, GdkModifierType*);
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// Unity hack: under Ubuntu Unity the global menu bar is not affected by a
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// modal dialog being shown, so the user can select a menu item before hiding
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// the dialog and, in particular, a new instance of the same dialog can be
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// shown again, breaking a lot of programs not expecting this.
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// So explicitly ignore any menu events generated while any modal dialogs
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// are opened except for the events generated by a context menu within the
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// modal dialog itself that should have a dialog as their invoking window.
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static bool IsMenuEventAllowed(wxMenu* menu)
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if ( wxOpenModalDialogsCount )
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wxWindow* tlw = wxGetTopLevelParent(menu->GetWindow());
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if ( !tlw || !wxDynamicCast(tlw, wxDialog) )
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// This must be an event from a menu bar of one of the frames.
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static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event)
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if ( !IsMenuEventAllowed(menu) )
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event.SetEventObject( menu );
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wxEvtHandler* handler = menu->GetEventHandler();
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if (handler && handler->SafelyProcessEvent(event))
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wxWindow *win = menu->GetWindow();
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wxCHECK_RET( win, "event for a menu without associated window?" );
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win->HandleWindowEvent( event );
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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wxMenuBar::~wxMenuBar()
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void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long style)
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#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
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// Hildon window uses a single menu instead of a menu bar, so wxMenuBar is
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// the same as menu in this case
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m_menubar = gtk_menu_new();
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#else // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
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if (!PreCreation( NULL, wxDefaultPosition, wxDefaultSize ) ||
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!CreateBase( NULL, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("menubar") ))
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wxFAIL_MSG( wxT("wxMenuBar creation failed") );
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m_menubar = gtk_menu_bar_new();
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if (style & wxMB_DOCKABLE)
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m_widget = gtk_handle_box_new();
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gtk_container_add(GTK_CONTAINER(m_widget), m_menubar);
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gtk_widget_show(m_menubar);
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m_widget = m_menubar;
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#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
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g_object_ref_sink(m_widget);
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for (size_t i = 0; i < n; ++i )
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Append(menus[i], titles[i]);
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wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style)
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Init(n, menus, titles, style);
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wxMenuBar::wxMenuBar(long style)
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Init(0, NULL, NULL, style);
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wxMenuBar::wxMenuBar()
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Init(0, NULL, NULL, 0);
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// recursive helpers for wxMenuBar::Attach() and Detach(): they are called to
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// associate the menus with the frame they belong to or dissociate them from it
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// This should be called when detaching menus to ensure that they don't keep
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// focus grab, because if they do, they continue getting all GTK+ messages
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// which they can't process any more in their (soon to be) unrealized state.
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EnsureNoGrab(GtkWidget* widget)
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#if !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
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gtk_widget_hide(widget);
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gtk_grab_remove(widget);
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#endif // !wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
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DetachFromFrame(wxMenu* menu, wxFrame* frame)
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// support for native hot keys
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// Note that wxGetTopLevelParent() is really needed because this frame
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// can be an MDI child frame which is a fake frame and not a TLW at all
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GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget);
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if (g_slist_find(gtk_accel_groups_from_object(G_OBJECT(tlw)), menu->m_accel))
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gtk_window_remove_accel_group(tlw, menu->m_accel);
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wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
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wxMenuItem *menuitem = node->GetData();
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if (menuitem->IsSubMenu())
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DetachFromFrame(menuitem->GetSubMenu(), frame);
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node = node->GetNext();
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EnsureNoGrab(menu->m_menu);
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AttachToFrame(wxMenu* menu, wxFrame* frame)
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// support for native hot keys
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GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget);
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if (!g_slist_find(gtk_accel_groups_from_object(G_OBJECT(tlw)), menu->m_accel))
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gtk_window_add_accel_group(tlw, menu->m_accel);
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wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
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wxMenuItem *menuitem = node->GetData();
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if (menuitem->IsSubMenu())
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AttachToFrame(menuitem->GetSubMenu(), frame);
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node = node->GetNext();
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} // anonymous namespace
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void wxMenuBar::SetLayoutDirection(wxLayoutDirection dir)
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if ( dir == wxLayout_Default )
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const wxWindow *const frame = GetFrame();
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// inherit layout from frame.
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dir = frame->GetLayoutDirection();
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else // use global layout
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dir = wxTheApp->GetLayoutDirection();
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if ( dir == wxLayout_Default )
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GTKSetLayout(m_menubar, dir);
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// also set the layout of all menus we already have (new ones will inherit
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// the current layout)
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for ( wxMenuList::compatibility_iterator node = m_menus.GetFirst();
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node = node->GetNext() )
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wxMenu *const menu = node->GetData();
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menu->SetLayoutDirection(dir);
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wxLayoutDirection wxMenuBar::GetLayoutDirection() const
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return GTKGetLayout(m_menubar);
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void wxMenuBar::Attach(wxFrame *frame)
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wxMenuBarBase::Attach(frame);
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wxMenuList::compatibility_iterator node = m_menus.GetFirst();
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wxMenu *menu = node->GetData();
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AttachToFrame( menu, frame );
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node = node->GetNext();
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SetLayoutDirection(wxLayout_Default);
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void wxMenuBar::Detach()
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wxMenuList::compatibility_iterator node = m_menus.GetFirst();
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wxMenu *menu = node->GetData();
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DetachFromFrame( menu, m_menuBarFrame );
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node = node->GetNext();
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EnsureNoGrab(m_widget);
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wxMenuBarBase::Detach();
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bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
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if (wxMenuBarBase::Append(menu, title))
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GtkAppend(menu, title);
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void wxMenuBar::GtkAppend(wxMenu* menu, const wxString& title, int pos)
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menu->SetLayoutDirection(GetLayoutDirection());
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#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
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// if the menu has only one item, append it directly to the top level menu
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// instead of inserting a useless submenu
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if ( menu->GetMenuItemCount() == 1 )
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wxMenuItem * const item = menu->FindItemByPosition(0);
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// remove both mnemonics and accelerator: neither is useful under Maemo
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const wxString str(wxStripMenuCodes(item->GetItemLabel()));
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if ( item->IsSubMenu() )
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GtkAppend(item->GetSubMenu(), str, pos);
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menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
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g_signal_connect(menu->m_owner, "activate",
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G_CALLBACK(menuitem_activate), item);
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item->SetMenuItem(menu->m_owner);
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#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
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// This doesn't have much effect right now.
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menu->SetTitle( title );
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const wxString str(wxConvertMnemonicsToGTK(title));
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// The "m_owner" is the "menu item"
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menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
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gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
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g_object_ref(menu->m_owner);
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gtk_widget_show( menu->m_owner );
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gtk_menu_shell_append( GTK_MENU_SHELL(m_menubar), menu->m_owner );
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gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos );
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if ( m_menuBarFrame )
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AttachToFrame( menu, m_menuBarFrame );
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bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
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if (wxMenuBarBase::Insert(pos, menu, title))
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GtkAppend(menu, title, int(pos));
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wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
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// remove the old item and insert a new one
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wxMenu *menuOld = Remove(pos);
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if ( menuOld && !Insert(pos, menu, title) )
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// either Insert() succeeded or Remove() failed and menuOld is NULL
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wxMenu *wxMenuBar::Remove(size_t pos)
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wxMenu *menu = wxMenuBarBase::Remove(pos);
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// remove item from menubar before destroying item to avoid spurious
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// warnings from Ubuntu libdbusmenu
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gtk_container_remove(GTK_CONTAINER(m_menubar), menu->m_owner);
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// remove submenu to avoid destroying it when item is destroyed
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gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu->m_owner), NULL);
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gtk_menu_item_remove_submenu(GTK_MENU_ITEM(menu->m_owner));
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gtk_widget_destroy( menu->m_owner );
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g_object_unref(menu->m_owner);
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menu->m_owner = NULL;
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if ( m_menuBarFrame )
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DetachFromFrame( menu, m_menuBarFrame );
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static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString, const wxString &itemString )
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if (wxMenuItem::GetLabelText(menu->GetTitle()) == wxMenuItem::GetLabelText(menuString))
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int res = menu->FindItem( itemString );
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if (res != wxNOT_FOUND)
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wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
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wxMenuItem *item = node->GetData();
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if (item->IsSubMenu())
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return FindMenuItemRecursive(item->GetSubMenu(), menuString, itemString);
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node = node->GetNext();
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int wxMenuBar::FindMenuItem( const wxString &menuString, const wxString &itemString ) const
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wxMenuList::compatibility_iterator node = m_menus.GetFirst();
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wxMenu *menu = node->GetData();
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int res = FindMenuItemRecursive( menu, menuString, itemString);
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node = node->GetNext();
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// Find a wxMenuItem using its id. Recurses down into sub-menus
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static wxMenuItem* FindMenuItemByIdRecursive(const wxMenu* menu, int id)
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wxMenuItem* result = menu->FindChildItem(id);
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wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
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while ( node && result == NULL )
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wxMenuItem *item = node->GetData();
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if (item->IsSubMenu())
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result = FindMenuItemByIdRecursive( item->GetSubMenu(), id );
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node = node->GetNext();
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wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const
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wxMenuItem* result = 0;
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wxMenuList::compatibility_iterator node = m_menus.GetFirst();
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while (node && result == 0)
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wxMenu *menu = node->GetData();
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result = FindMenuItemByIdRecursive( menu, id );
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node = node->GetNext();
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*menuForItem = result ? result->GetMenu() : NULL;
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void wxMenuBar::EnableTop( size_t pos, bool flag )
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wxMenuList::compatibility_iterator node = m_menus.Item( pos );
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wxCHECK_RET( node, wxT("menu not found") );
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wxMenu* menu = node->GetData();
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gtk_widget_set_sensitive( menu->m_owner, flag );
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bool wxMenuBar::IsEnabledTop(size_t pos) const
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wxMenuList::compatibility_iterator node = m_menus.Item( pos );
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wxCHECK_MSG( node, false, wxS("invalid index in IsEnabledTop") );
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wxMenu* const menu = node->GetData();
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wxCHECK_MSG( menu->m_owner, true, wxS("no menu owner?") );
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return gtk_widget_get_sensitive( menu->m_owner ) != 0;
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wxString wxMenuBar::GetMenuLabel( size_t pos ) const
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wxMenuList::compatibility_iterator node = m_menus.Item( pos );
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wxCHECK_MSG( node, wxT("invalid"), wxT("menu not found") );
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wxMenu* menu = node->GetData();
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return menu->GetTitle();
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void wxMenuBar::SetMenuLabel( size_t pos, const wxString& label )
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wxMenuList::compatibility_iterator node = m_menus.Item( pos );
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wxCHECK_RET( node, wxT("menu not found") );
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wxMenu* menu = node->GetData();
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menu->SetTitle( label );
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const wxString str(wxConvertMnemonicsToGTK(label));
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gtk_label_set_text_with_mnemonic(GTK_LABEL(gtk_bin_get_child(GTK_BIN(menu->m_owner))), wxGTK_CONV(str));
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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static void menuitem_activate(GtkWidget*, wxMenuItem* item)
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if (!item->IsEnabled())
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if ( !IsMenuEventAllowed(item->GetMenu()) )
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int id = item->GetId();
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if (id == wxGTK_TITLE_ID)
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// ignore events from the menu title
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if (item->IsCheckable())
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bool isReallyChecked = item->IsChecked(),
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isInternallyChecked = item->wxMenuItemBase::IsChecked();
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// ensure that the internal state is always consistent with what is
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// shown on the screen
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item->wxMenuItemBase::Check(isReallyChecked);
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// we must not report the events for the radio button going up nor the
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// events resulting from the calls to wxMenuItem::Check()
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if ( (item->GetKind() == wxITEM_RADIO && !isReallyChecked) ||
545
(isInternallyChecked == isReallyChecked) )
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wxMenu* menu = item->GetMenu();
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menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);
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// A lot of existing code, including any program that closes its main
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// window from a menu handler and expects the program to exit -- as our own
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// minimal sample -- relies on getting an idle event after a menu event.
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// But when using Ubuntu Unity detached menus, we get called from a DBUS
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// handler called from g_timeout_dispatch() and Glib doesn't send us any
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// idle events after it. So ask explicitly for an idle event to get one.
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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static void menuitem_select(GtkWidget*, wxMenuItem* item)
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if (!item->IsEnabled())
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wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item->GetId());
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DoCommonMenuCallbackCode(item->GetMenu(), event);
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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static void menuitem_deselect(GtkWidget*, wxMenuItem* item)
586
if (!item->IsEnabled())
589
wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, -1 );
590
DoCommonMenuCallbackCode(item->GetMenu(), event);
594
//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
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const wxString& name,
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const wxString& help,
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return new wxMenuItem(parentMenu, id, name, help, kind, subMenu);
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wxMenuItem::wxMenuItem(wxMenu *parentMenu,
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const wxString& text,
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const wxString& help,
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: wxMenuItemBase(parentMenu, id, text, help, kind, subMenu)
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#if WXWIN_COMPATIBILITY_2_8
620
wxMenuItem::wxMenuItem(wxMenu *parentMenu,
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const wxString& text,
623
const wxString& help,
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: wxMenuItemBase(parentMenu, id, text, help,
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isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu)
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wxMenuItem::~wxMenuItem()
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g_object_unref(m_menuItem);
637
// don't delete menu items, the menus take care of that
640
void wxMenuItem::SetMenuItem(GtkWidget* menuItem)
643
g_object_unref(m_menuItem);
644
m_menuItem = menuItem;
646
g_object_ref(menuItem);
649
void wxMenuItem::SetItemLabel( const wxString& str )
654
// remove old accelerator
656
GdkModifierType accel_mods;
657
wxGetGtkAccel(this, &accel_key, &accel_mods);
660
gtk_widget_remove_accelerator(
661
m_menuItem, m_parentMenu->m_accel, accel_key, accel_mods);
664
#endif // wxUSE_ACCEL
665
wxMenuItemBase::SetItemLabel(str);
670
void wxMenuItem::SetGtkLabel()
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const wxString text = wxConvertMnemonicsToGTK(m_text.BeforeFirst('\t'));
673
GtkLabel* label = GTK_LABEL(gtk_bin_get_child(GTK_BIN(m_menuItem)));
674
gtk_label_set_text_with_mnemonic(label, wxGTK_CONV_SYS(text));
677
GdkModifierType accel_mods;
678
wxGetGtkAccel(this, &accel_key, &accel_mods);
681
gtk_widget_add_accelerator(
682
m_menuItem, "activate", m_parentMenu->m_accel,
683
accel_key, accel_mods, GTK_ACCEL_VISIBLE);
685
#endif // wxUSE_ACCEL
688
void wxMenuItem::SetBitmap(const wxBitmap& bitmap)
690
if (m_kind == wxITEM_NORMAL)
694
wxFAIL_MSG("only normal menu items can have bitmaps");
698
void wxMenuItem::Check( bool check )
700
wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
702
if (check == m_isChecked)
705
wxMenuItemBase::Check( check );
711
gtk_check_menu_item_set_active( (GtkCheckMenuItem*)m_menuItem, (gint)check );
715
wxFAIL_MSG( wxT("can't check this item") );
719
void wxMenuItem::Enable( bool enable )
721
wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
723
gtk_widget_set_sensitive( m_menuItem, enable );
724
wxMenuItemBase::Enable( enable );
727
bool wxMenuItem::IsChecked() const
729
wxCHECK_MSG( m_menuItem, false, wxT("invalid menu item") );
731
wxCHECK_MSG( IsCheckable(), false,
732
wxT("can't get state of uncheckable item!") );
734
return gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(m_menuItem)) != 0;
737
//-----------------------------------------------------------------------------
739
//-----------------------------------------------------------------------------
743
static void menu_map(GtkWidget*, wxMenu* menu)
745
wxMenuEvent event(wxEVT_MENU_OPEN, menu->m_popupShown ? -1 : 0, menu);
746
DoCommonMenuCallbackCode(menu, event);
749
// "hide" from m_menu
750
static void menu_hide(GtkWidget*, wxMenu* menu)
752
// When using Ubuntu Unity desktop environment we get "hide" signal even
753
// when the window is not shown yet because Unity hides all the menus to
754
// show them only in the global menu bar. Just ignore this even instead of
755
// crashing in DoCommonMenuCallbackCode().
756
if ( !menu->GetWindow() )
759
wxMenuEvent event(wxEVT_MENU_CLOSE, menu->m_popupShown ? -1 : 0, menu);
760
menu->m_popupShown = false;
761
DoCommonMenuCallbackCode(menu, event);
765
// "can_activate_accel" from menu item
767
static gboolean can_activate_accel(GtkWidget*, guint, wxMenu* menu)
770
// always allow our "activate" handler to be called
777
m_popupShown = false;
779
m_accel = gtk_accel_group_new();
780
m_menu = gtk_menu_new();
781
g_object_ref_sink(m_menu);
785
// Tearoffs are entries, just like separators. So if we want this
786
// menu to be a tear-off one, we just append a tearoff entry
788
if ( m_style & wxMENU_TEAROFF )
790
GtkWidget *tearoff = gtk_tearoff_menu_item_new();
792
gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), tearoff);
795
// append the title as the very first entry if we have it
796
if ( !m_title.empty() )
798
Append(wxGTK_TITLE_ID, m_title);
802
// "show" occurs for sub-menus which are not showing, so use "map" instead
803
g_signal_connect(m_menu, "map", G_CALLBACK(menu_map), this);
804
g_signal_connect(m_menu, "hide", G_CALLBACK(menu_hide), this);
809
// Destroying a menu generates a "hide" signal even if it's not shown
810
// currently, so disconnect it to avoid dummy wxEVT_MENU_CLOSE events
812
g_signal_handlers_disconnect_matched(m_menu,
813
GSignalMatchType(G_SIGNAL_MATCH_DATA), 0, 0, NULL, NULL, this);
817
gtk_widget_destroy(m_owner);
818
g_object_unref(m_owner);
821
gtk_widget_destroy(m_menu);
823
g_object_unref(m_menu);
824
g_object_unref(m_accel);
827
void wxMenu::SetLayoutDirection(const wxLayoutDirection dir)
830
wxWindow::GTKSetLayout(m_owner, dir);
831
//else: will be called later by wxMenuBar again
834
wxLayoutDirection wxMenu::GetLayoutDirection() const
836
return wxWindow::GTKGetLayout(m_owner);
839
wxString wxMenu::GetTitle() const
841
return wxConvertMnemonicsFromGTK(wxMenuBase::GetTitle());
844
void wxMenu::SetTitle(const wxString& title)
846
wxMenuBase::SetTitle(wxConvertMnemonicsToGTK(title));
849
void wxMenu::GtkAppend(wxMenuItem* mitem, int pos)
852
switch (mitem->GetKind())
854
case wxITEM_SEPARATOR:
855
menuItem = gtk_separator_menu_item_new();
858
menuItem = gtk_check_menu_item_new_with_label("");
862
// See if we need to create a new radio group for this item or
863
// add it to an existing one.
864
wxMenuItem* radioGroupItem = NULL;
866
const size_t numItems = GetMenuItemCount();
867
const size_t n = pos == -1 ? numItems - 1 : size_t(pos);
871
wxMenuItem* const itemPrev = FindItemByPosition(n - 1);
872
if ( itemPrev->GetKind() == wxITEM_RADIO )
874
// Appending an item after an existing radio item puts
875
// it into the same radio group.
876
radioGroupItem = itemPrev;
880
if (radioGroupItem == NULL && n != numItems - 1)
882
wxMenuItem* const itemNext = FindItemByPosition(n + 1);
883
if ( itemNext->GetKind() == wxITEM_RADIO )
885
// Inserting an item before an existing radio item
886
// also puts it into the existing radio group.
887
radioGroupItem = itemNext;
891
GSList* group = NULL;
892
if ( radioGroupItem )
894
group = gtk_radio_menu_item_get_group(
895
GTK_RADIO_MENU_ITEM(radioGroupItem->GetMenuItem())
899
menuItem = gtk_radio_menu_item_new_with_label(group, "");
903
wxFAIL_MSG("unexpected menu item kind");
906
const wxBitmap& bitmap = mitem->GetBitmap();
910
// always use pixbuf, because pixmap mask does not
911
// work with disabled images in some themes
912
GtkWidget* image = gtk_image_new_from_pixbuf(bitmap.GetPixbuf());
913
menuItem = gtk_image_menu_item_new_with_label("");
914
gtk_widget_show(image);
915
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(menuItem), image);
917
else if ((stockid = wxGetStockGtkID(mitem->GetId())) != NULL)
918
// use stock bitmap for this item if available on the assumption
919
// that it never hurts to follow GTK+ conventions more closely
920
menuItem = gtk_image_menu_item_new_from_stock(stockid, NULL);
922
menuItem = gtk_menu_item_new_with_label("");
925
mitem->SetMenuItem(menuItem);
927
gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
929
gtk_widget_show( menuItem );
931
if ( !mitem->IsSeparator() )
933
mitem->SetGtkLabel();
934
g_signal_connect (menuItem, "select",
935
G_CALLBACK(menuitem_select), mitem);
936
g_signal_connect (menuItem, "deselect",
937
G_CALLBACK(menuitem_deselect), mitem);
939
if ( mitem->IsSubMenu() && mitem->GetKind() != wxITEM_RADIO && mitem->GetKind() != wxITEM_CHECK )
941
gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu );
943
gtk_widget_show( mitem->GetSubMenu()->m_menu );
947
g_signal_connect(menuItem, "can_activate_accel",
948
G_CALLBACK(can_activate_accel), this);
949
g_signal_connect (menuItem, "activate",
950
G_CALLBACK(menuitem_activate),
956
wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem)
958
if (wxMenuBase::DoAppend(mitem))
966
wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
968
if (wxMenuBase::DoInsert(pos, item))
970
GtkAppend(item, int(pos));
976
wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
978
if ( !wxMenuBase::DoRemove(item) )
981
GtkWidget * const mitem = item->GetMenuItem();
983
g_signal_handlers_disconnect_matched(mitem,
984
GSignalMatchType(G_SIGNAL_MATCH_DATA), 0, 0, NULL, NULL, item);
987
gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), NULL);
989
gtk_menu_item_remove_submenu(GTK_MENU_ITEM(mitem));
992
gtk_widget_destroy(mitem);
993
item->SetMenuItem(NULL);
998
void wxMenu::Attach(wxMenuBarBase *menubar)
1000
wxMenuBase::Attach(menubar);
1002
// inherit layout direction from menubar.
1003
SetLayoutDirection(menubar->GetLayoutDirection());
1006
// ----------------------------------------------------------------------------
1008
// ----------------------------------------------------------------------------
1012
static wxString GetGtkHotKey( const wxMenuItem& item )
1016
wxAcceleratorEntry *accel = item.GetAccel();
1019
int flags = accel->GetFlags();
1020
if ( flags & wxACCEL_ALT )
1021
hotkey += wxT("<alt>");
1022
if ( flags & wxACCEL_CTRL )
1023
hotkey += wxT("<control>");
1024
if ( flags & wxACCEL_SHIFT )
1025
hotkey += wxT("<shift>");
1027
int code = accel->GetKeyCode();
1054
hotkey += wxString::Format(wxT("F%d"), code - WXK_F1 + 1);
1057
// TODO: we should use gdk_keyval_name() (a.k.a.
1058
// XKeysymToString) here as well as hardcoding the keysym
1059
// names this might be not portable
1061
hotkey << wxT("Insert" );
1064
hotkey << wxT("Delete" );
1067
hotkey << wxT("Up" );
1070
hotkey << wxT("Down" );
1073
hotkey << wxT("Page_Up" );
1076
hotkey << wxT("Page_Down" );
1079
hotkey << wxT("Left" );
1082
hotkey << wxT("Right" );
1085
hotkey << wxT("Home" );
1088
hotkey << wxT("End" );
1091
hotkey << wxT("Return" );
1094
hotkey << wxT("BackSpace" );
1097
hotkey << wxT("Tab" );
1100
hotkey << wxT("Esc" );
1103
hotkey << wxT("space" );
1106
hotkey << wxT("Multiply" );
1109
hotkey << wxT("Add" );
1112
hotkey << wxT("Separator" );
1115
hotkey << wxT("Subtract" );
1118
hotkey << wxT("Decimal" );
1121
hotkey << wxT("Divide" );
1124
hotkey << wxT("Cancel" );
1127
hotkey << wxT("Clear" );
1130
hotkey << wxT("Menu" );
1133
hotkey << wxT("Pause" );
1136
hotkey << wxT("Capital" );
1139
hotkey << wxT("Select" );
1142
hotkey << wxT("Print" );
1145
hotkey << wxT("Execute" );
1148
hotkey << wxT("Snapshot" );
1151
hotkey << wxT("Help" );
1154
hotkey << wxT("Num_Lock" );
1157
hotkey << wxT("Scroll_Lock" );
1159
case WXK_NUMPAD_INSERT:
1160
hotkey << wxT("KP_Insert" );
1162
case WXK_NUMPAD_DELETE:
1163
hotkey << wxT("KP_Delete" );
1165
case WXK_NUMPAD_SPACE:
1166
hotkey << wxT("KP_Space" );
1168
case WXK_NUMPAD_TAB:
1169
hotkey << wxT("KP_Tab" );
1171
case WXK_NUMPAD_ENTER:
1172
hotkey << wxT("KP_Enter" );
1174
case WXK_NUMPAD_F1: case WXK_NUMPAD_F2: case WXK_NUMPAD_F3:
1176
hotkey += wxString::Format(wxT("KP_F%d"), code - WXK_NUMPAD_F1 + 1);
1178
case WXK_NUMPAD_HOME:
1179
hotkey << wxT("KP_Home" );
1181
case WXK_NUMPAD_LEFT:
1182
hotkey << wxT("KP_Left" );
1185
hotkey << wxT("KP_Up" );
1187
case WXK_NUMPAD_RIGHT:
1188
hotkey << wxT("KP_Right" );
1190
case WXK_NUMPAD_DOWN:
1191
hotkey << wxT("KP_Down" );
1193
case WXK_NUMPAD_PAGEUP:
1194
hotkey << wxT("KP_Page_Up" );
1196
case WXK_NUMPAD_PAGEDOWN:
1197
hotkey << wxT("KP_Page_Down" );
1199
case WXK_NUMPAD_END:
1200
hotkey << wxT("KP_End" );
1202
case WXK_NUMPAD_BEGIN:
1203
hotkey << wxT("KP_Begin" );
1205
case WXK_NUMPAD_EQUAL:
1206
hotkey << wxT("KP_Equal" );
1208
case WXK_NUMPAD_MULTIPLY:
1209
hotkey << wxT("KP_Multiply" );
1211
case WXK_NUMPAD_ADD:
1212
hotkey << wxT("KP_Add" );
1214
case WXK_NUMPAD_SEPARATOR:
1215
hotkey << wxT("KP_Separator" );
1217
case WXK_NUMPAD_SUBTRACT:
1218
hotkey << wxT("KP_Subtract" );
1220
case WXK_NUMPAD_DECIMAL:
1221
hotkey << wxT("KP_Decimal" );
1223
case WXK_NUMPAD_DIVIDE:
1224
hotkey << wxT("KP_Divide" );
1226
case WXK_NUMPAD0: case WXK_NUMPAD1: case WXK_NUMPAD2:
1227
case WXK_NUMPAD3: case WXK_NUMPAD4: case WXK_NUMPAD5:
1228
case WXK_NUMPAD6: case WXK_NUMPAD7: case WXK_NUMPAD8: case WXK_NUMPAD9:
1229
hotkey += wxString::Format(wxT("KP_%d"), code - WXK_NUMPAD0);
1231
case WXK_WINDOWS_LEFT:
1232
hotkey << wxT("Super_L" );
1234
case WXK_WINDOWS_RIGHT:
1235
hotkey << wxT("Super_R" );
1237
case WXK_WINDOWS_MENU:
1238
hotkey << wxT("Menu" );
1241
hotkey << wxT("Command" );
1243
/* These probably wouldn't work as there is no SpecialX in gdk/keynames.txt
1244
case WXK_SPECIAL1: case WXK_SPECIAL2: case WXK_SPECIAL3: case WXK_SPECIAL4:
1245
case WXK_SPECIAL5: case WXK_SPECIAL6: case WXK_SPECIAL7: case WXK_SPECIAL8:
1246
case WXK_SPECIAL9: case WXK_SPECIAL10: case WXK_SPECIAL11: case WXK_SPECIAL12:
1247
case WXK_SPECIAL13: case WXK_SPECIAL14: case WXK_SPECIAL15: case WXK_SPECIAL16:
1248
case WXK_SPECIAL17: case WXK_SPECIAL18: case WXK_SPECIAL19: case WXK_SPECIAL20:
1249
hotkey += wxString::Format(wxT("Special%d"), code - WXK_SPECIAL1 + 1);
1252
// if there are any other keys wxAcceleratorEntry::Create() may
1253
// return, we should process them here
1259
name = wxGTK_CONV_BACK_SYS(gdk_keyval_name((guint)code));
1260
if ( !name.empty() )
1267
wxFAIL_MSG( wxT("unknown keyboard accel") );
1277
wxGetGtkAccel(const wxMenuItem* item, guint* accel_key, GdkModifierType* accel_mods)
1280
const wxString string = GetGtkHotKey(*item);
1281
if (!string.empty())
1282
gtk_accelerator_parse(wxGTK_CONV_SYS(string), accel_key, accel_mods);
1285
GtkStockItem stock_item;
1286
const char* stockid = wxGetStockGtkID(item->GetId());
1287
if (stockid && gtk_stock_lookup(stockid, &stock_item))
1289
*accel_key = stock_item.keyval;
1290
*accel_mods = stock_item.modifier;
1294
#endif // wxUSE_ACCEL
1296
const char *wxGetStockGtkID(wxWindowID id)
1298
#define STOCKITEM(wx,gtk) \
1302
#if GTK_CHECK_VERSION(2,8,0)
1303
#define STOCKITEM_28(wx,gtk) STOCKITEM(wx,gtk)
1305
#define STOCKITEM_28(wx,gtk)
1308
#if GTK_CHECK_VERSION(2,10,0)
1309
#define STOCKITEM_210(wx,gtk) STOCKITEM(wx,gtk)
1311
#define STOCKITEM_210(wx,gtk)
1317
STOCKITEM(wxID_ABOUT, GTK_STOCK_ABOUT)
1318
STOCKITEM(wxID_ADD, GTK_STOCK_ADD)
1319
STOCKITEM(wxID_APPLY, GTK_STOCK_APPLY)
1320
STOCKITEM(wxID_BACKWARD, GTK_STOCK_GO_BACK)
1321
STOCKITEM(wxID_BOLD, GTK_STOCK_BOLD)
1322
STOCKITEM(wxID_BOTTOM, GTK_STOCK_GOTO_BOTTOM)
1323
STOCKITEM(wxID_CANCEL, GTK_STOCK_CANCEL)
1324
STOCKITEM(wxID_CDROM, GTK_STOCK_CDROM)
1325
STOCKITEM(wxID_CLEAR, GTK_STOCK_CLEAR)
1326
STOCKITEM(wxID_CLOSE, GTK_STOCK_CLOSE)
1327
STOCKITEM(wxID_CONVERT, GTK_STOCK_CONVERT)
1328
STOCKITEM(wxID_COPY, GTK_STOCK_COPY)
1329
STOCKITEM(wxID_CUT, GTK_STOCK_CUT)
1330
STOCKITEM(wxID_DELETE, GTK_STOCK_DELETE)
1331
STOCKITEM(wxID_DOWN, GTK_STOCK_GO_DOWN)
1332
STOCKITEM(wxID_EDIT, GTK_STOCK_EDIT)
1333
STOCKITEM(wxID_EXECUTE, GTK_STOCK_EXECUTE)
1334
STOCKITEM(wxID_EXIT, GTK_STOCK_QUIT)
1335
STOCKITEM(wxID_FILE, GTK_STOCK_FILE)
1336
STOCKITEM(wxID_FIND, GTK_STOCK_FIND)
1337
STOCKITEM(wxID_FIRST, GTK_STOCK_GOTO_FIRST)
1338
STOCKITEM(wxID_FLOPPY, GTK_STOCK_FLOPPY)
1339
STOCKITEM(wxID_FORWARD, GTK_STOCK_GO_FORWARD)
1340
STOCKITEM(wxID_HARDDISK, GTK_STOCK_HARDDISK)
1341
STOCKITEM(wxID_HELP, GTK_STOCK_HELP)
1342
STOCKITEM(wxID_HOME, GTK_STOCK_HOME)
1343
STOCKITEM(wxID_INDENT, GTK_STOCK_INDENT)
1344
STOCKITEM(wxID_INDEX, GTK_STOCK_INDEX)
1345
STOCKITEM_28(wxID_INFO, GTK_STOCK_INFO)
1346
STOCKITEM(wxID_ITALIC, GTK_STOCK_ITALIC)
1347
STOCKITEM(wxID_JUMP_TO, GTK_STOCK_JUMP_TO)
1348
STOCKITEM(wxID_JUSTIFY_CENTER, GTK_STOCK_JUSTIFY_CENTER)
1349
STOCKITEM(wxID_JUSTIFY_FILL, GTK_STOCK_JUSTIFY_FILL)
1350
STOCKITEM(wxID_JUSTIFY_LEFT, GTK_STOCK_JUSTIFY_LEFT)
1351
STOCKITEM(wxID_JUSTIFY_RIGHT, GTK_STOCK_JUSTIFY_RIGHT)
1352
STOCKITEM(wxID_LAST, GTK_STOCK_GOTO_LAST)
1353
STOCKITEM(wxID_NETWORK, GTK_STOCK_NETWORK)
1354
STOCKITEM(wxID_NEW, GTK_STOCK_NEW)
1355
STOCKITEM(wxID_NO, GTK_STOCK_NO)
1356
STOCKITEM(wxID_OK, GTK_STOCK_OK)
1357
STOCKITEM(wxID_OPEN, GTK_STOCK_OPEN)
1358
STOCKITEM(wxID_PASTE, GTK_STOCK_PASTE)
1359
STOCKITEM(wxID_PREFERENCES, GTK_STOCK_PREFERENCES)
1360
STOCKITEM(wxID_PREVIEW, GTK_STOCK_PRINT_PREVIEW)
1361
STOCKITEM(wxID_PRINT, GTK_STOCK_PRINT)
1362
STOCKITEM(wxID_PROPERTIES, GTK_STOCK_PROPERTIES)
1363
STOCKITEM(wxID_REDO, GTK_STOCK_REDO)
1364
STOCKITEM(wxID_REFRESH, GTK_STOCK_REFRESH)
1365
STOCKITEM(wxID_REMOVE, GTK_STOCK_REMOVE)
1366
STOCKITEM(wxID_REPLACE, GTK_STOCK_FIND_AND_REPLACE)
1367
STOCKITEM(wxID_REVERT_TO_SAVED, GTK_STOCK_REVERT_TO_SAVED)
1368
STOCKITEM(wxID_SAVE, GTK_STOCK_SAVE)
1369
STOCKITEM(wxID_SAVEAS, GTK_STOCK_SAVE_AS)
1370
STOCKITEM_210(wxID_SELECTALL, GTK_STOCK_SELECT_ALL)
1371
STOCKITEM(wxID_SELECT_COLOR, GTK_STOCK_SELECT_COLOR)
1372
STOCKITEM(wxID_SELECT_FONT, GTK_STOCK_SELECT_FONT)
1373
STOCKITEM(wxID_SORT_ASCENDING, GTK_STOCK_SORT_ASCENDING)
1374
STOCKITEM(wxID_SORT_DESCENDING, GTK_STOCK_SORT_DESCENDING)
1375
STOCKITEM(wxID_SPELL_CHECK, GTK_STOCK_SPELL_CHECK)
1376
STOCKITEM(wxID_STOP, GTK_STOCK_STOP)
1377
STOCKITEM(wxID_STRIKETHROUGH, GTK_STOCK_STRIKETHROUGH)
1378
STOCKITEM(wxID_TOP, GTK_STOCK_GOTO_TOP)
1379
STOCKITEM(wxID_UNDELETE, GTK_STOCK_UNDELETE)
1380
STOCKITEM(wxID_UNDERLINE, GTK_STOCK_UNDERLINE)
1381
STOCKITEM(wxID_UNDO, GTK_STOCK_UNDO)
1382
STOCKITEM(wxID_UNINDENT, GTK_STOCK_UNINDENT)
1383
STOCKITEM(wxID_UP, GTK_STOCK_GO_UP)
1384
STOCKITEM(wxID_YES, GTK_STOCK_YES)
1385
STOCKITEM(wxID_ZOOM_100, GTK_STOCK_ZOOM_100)
1386
STOCKITEM(wxID_ZOOM_FIT, GTK_STOCK_ZOOM_FIT)
1387
STOCKITEM(wxID_ZOOM_IN, GTK_STOCK_ZOOM_IN)
1388
STOCKITEM(wxID_ZOOM_OUT, GTK_STOCK_ZOOM_OUT)
1399
#endif // wxUSE_MENUS