initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/osx/menu.h

@@ -0,0 +1,200 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/osx/menu.h
+// Purpose:     wxMenu, wxMenuBar classes
+// Author:      Stefan Csomor
+// Created:     1998-01-01
+// Copyright:   (c) Stefan Csomor
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_MENU_H_
+#define _WX_MENU_H_
+
+class WXDLLIMPEXP_FWD_CORE wxFrame;
+
+#include "wx/arrstr.h"
+
+class wxMenuRadioItemsData;
+
+// ----------------------------------------------------------------------------
+// Menu
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_FWD_CORE wxMenuImpl ;
+
+class WXDLLIMPEXP_CORE wxMenu : public wxMenuBase
+{
+public:
+    // ctors & dtor
+    wxMenu(const wxString& title, long style = 0)
+        : wxMenuBase(title, style) { Init(); }
+
+    wxMenu(long style = 0) : wxMenuBase(style) { Init(); }
+
+    virtual ~wxMenu();
+
+    virtual void SetTitle(const wxString& title) override;
+
+    virtual void SetInvokingWindow(wxWindow* win) override;
+
+    bool ProcessCommand(wxCommandEvent& event);
+
+    // get the menu handle
+    WXHMENU GetHMenu() const ;
+
+    // implementation only from now on
+    // -------------------------------
+
+    bool HandleCommandUpdateStatus( wxMenuItem* menuItem );
+    bool HandleCommandProcess( wxMenuItem* menuItem );
+    void HandleMenuItemHighlighted( wxMenuItem* menuItem );
+    void HandleMenuOpened();
+    void HandleMenuClosed();
+
+    wxMenuImpl* GetPeer() { return m_peer; }
+
+    // make sure we can veto
+    void SetAllowRearrange( bool allow );
+    bool AllowRearrange() const { return m_allowRearrange; }
+
+    // if a menu is used purely for internal implementation reasons (eg wxChoice)
+    // we don't want native menu events being triggered
+    void SetNoEventsMode( bool noEvents );
+    bool GetNoEventsMode() const { return m_noEventsMode; }
+
+    // Returns the start and end position of the radio group to which the item
+    // at given position belongs. Return false if there is no radio group
+    // containing this position.
+    bool OSXGetRadioGroupRange(int pos, int *start, int *end) const;
+
+#if wxUSE_MENUBAR
+    virtual void Attach(wxMenuBarBase *menubar) override;
+#endif
+
+    void SetupBitmaps();
+
+protected:
+    // hide special menu items like exit, preferences etc
+    // that are expected in the app menu
+    void DoRearrange() ;
+
+    virtual wxMenuItem* DoAppend(wxMenuItem *item) override;
+    virtual wxMenuItem* DoInsert(size_t pos, wxMenuItem *item) override;
+    virtual wxMenuItem* DoRemove(wxMenuItem *item) override;
+
+private:
+    // common part of all ctors
+    void Init();
+
+    // common part of Do{Append,Insert}(): behaves as Append if pos == -1
+    bool DoInsertOrAppend(wxMenuItem *item, size_t pos = (size_t)-1);
+
+    // Common part of HandleMenu{Opened,Closed}().
+    void DoHandleMenuOpenedOrClosed(wxEventType evtType);
+
+
+    // if TRUE, insert a break before appending the next item
+    bool m_doBreak;
+
+    // in this menu rearranging of menu items (esp hiding) is allowed
+    bool m_allowRearrange;
+
+    // don't trigger native events
+    bool m_noEventsMode;
+
+    wxMenuRadioItemsData* m_radioData;
+
+    wxMenuImpl* m_peer;
+
+    wxDECLARE_DYNAMIC_CLASS(wxMenu);
+};
+
+#if wxUSE_MENUBAR
+
+// the iphone only has popup-menus
+
+// ----------------------------------------------------------------------------
+// Menu Bar (a la Windows)
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxMenuBar : public wxMenuBarBase
+{
+public:
+    // ctors & dtor
+        // default constructor
+    wxMenuBar();
+        // unused under MSW
+    wxMenuBar(long style);
+        // menubar takes ownership of the menus arrays but copies the titles
+    wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style = 0);
+    virtual ~wxMenuBar();
+
+    // menubar construction
+    virtual bool Append( wxMenu *menu, const wxString &title ) override;
+    virtual bool Insert(size_t pos, wxMenu *menu, const wxString& title) override;
+    virtual wxMenu *Replace(size_t pos, wxMenu *menu, const wxString& title) override;
+    virtual wxMenu *Remove(size_t pos) override;
+
+    virtual void EnableTop( size_t pos, bool flag ) override;
+    virtual bool IsEnabledTop(size_t pos) const override;
+    virtual void SetMenuLabel( size_t pos, const wxString& label ) override;
+    virtual wxString GetMenuLabel( size_t pos ) const override;
+    virtual bool Enable( bool enable = true ) override;
+    // for virtual function hiding
+    virtual void Enable( int itemid, bool enable )
+    {
+        wxMenuBarBase::Enable( itemid, enable );
+    }
+
+    // implementation from now on
+
+        // returns TRUE if we're attached to a frame
+    bool IsAttached() const { return m_menuBarFrame != nullptr; }
+        // get the frame we live in
+    wxFrame *GetFrame() const { return m_menuBarFrame; }
+
+    // if the menubar is modified, the display is not updated automatically,
+    // call this function to update it (m_menuBarFrame should be non-null)
+    void Refresh(bool eraseBackground = true, const wxRect *rect = nullptr) override;
+
+    wxMenu *OSXGetAppleMenu() const { return m_appleMenu; }
+
+    static void SetAutoWindowMenu( bool enable ) { s_macAutoWindowMenu = enable ; }
+    static bool GetAutoWindowMenu() { return s_macAutoWindowMenu ; }
+
+    void MacUninstallMenuBar() ;
+    void MacInstallMenuBar() ;
+    static wxMenuBar* MacGetInstalledMenuBar() { return s_macInstalledMenuBar ; }
+    static void MacSetCommonMenuBar(wxMenuBar* menubar) { s_macCommonMenuBar=menubar; }
+    static wxMenuBar* MacGetCommonMenuBar() { return s_macCommonMenuBar; }
+
+    virtual void Attach(wxFrame *frame) override;
+    void SetupBitmaps();
+
+
+    static WXHMENU MacGetWindowMenuHMenu() { return s_macWindowMenuHandle ; }
+
+    virtual void DoGetPosition(int *x, int *y) const override;
+    virtual void DoGetSize(int *width, int *height) const override;
+    virtual void DoGetClientSize(int *width, int *height) const override;
+
+protected:
+    // common part of all ctors
+    void Init();
+
+    static bool     s_macAutoWindowMenu ;
+    static WXHMENU  s_macWindowMenuHandle ;
+
+private:
+    static wxMenuBar*            s_macInstalledMenuBar ;
+    static wxMenuBar*            s_macCommonMenuBar ;
+
+    wxMenu* m_rootMenu;
+    wxMenu* m_appleMenu;
+
+    wxDECLARE_DYNAMIC_CLASS(wxMenuBar);
+};
+
+#endif
+
+#endif // _WX_MENU_H_