initial commit

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

libs/wxWidgets-3.3.1/include/wx/univ/menuitem.h

@@ -0,0 +1,128 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/univ/menuitem.h
+// Purpose:     wxMenuItem class for wxUniversal
+// Author:      Vadim Zeitlin
+// Created:     05.05.01
+// Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_UNIV_MENUITEM_H_
+#define _WX_UNIV_MENUITEM_H_
+
+// ----------------------------------------------------------------------------
+// wxMenuItem implements wxMenuItemBase
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxMenuItem : public wxMenuItemBase
+{
+public:
+    // ctor & dtor
+    wxMenuItem(wxMenu *parentMenu = nullptr,
+               int id = wxID_SEPARATOR,
+               const wxString& name = wxEmptyString,
+               const wxString& help = wxEmptyString,
+               wxItemKind kind = wxITEM_NORMAL,
+               wxMenu *subMenu = nullptr);
+    virtual ~wxMenuItem();
+
+    // override base class virtuals to update the item appearance on screen
+    virtual void SetItemLabel(const wxString& text) override;
+    virtual void SetCheckable(bool checkable) override;
+
+    virtual void Enable(bool enable = true) override;
+    virtual void Check(bool check = true) override;
+
+    // we add some extra functions which are also available under MSW from
+    // wxOwnerDrawn class - they will be moved to wxMenuItemBase later
+    // hopefully
+    void SetBitmaps(const wxBitmapBundle& bmpChecked,
+                    const wxBitmapBundle& bmpUnchecked = wxBitmapBundle());
+    virtual void SetBitmap(const wxBitmapBundle& bmp) override { SetBitmaps(bmp); }
+    wxBitmap GetBitmap(bool checked) const
+      { return GetBitmapFromBundle(checked ? m_bitmap : m_bmpUnchecked); }
+    virtual wxBitmap GetBitmap() const override
+      { return GetBitmap(true); }
+
+    void SetDisabledBitmap( const wxBitmapBundle& bmpDisabled )
+      { m_bmpDisabled = bmpDisabled; }
+    wxBitmap GetDisabledBitmap() const
+      { return GetBitmapFromBundle(m_bmpDisabled); }
+
+    // mark item as belonging to the given radio group
+    void SetAsRadioGroupStart();
+    void SetRadioGroupStart(int start);
+    void SetRadioGroupEnd(int end);
+    int GetRadioGroupStart();
+    int GetRadioGroupEnd();
+
+    // wxUniv-specific methods for implementation only starting from here
+
+    // get the accel index of our label or -1 if none
+    int GetAccelIndex() const { return m_indexAccel; }
+
+    // get the accel string (displayed to the right of the label)
+    const wxString& GetAccelString() const { return m_strAccel; }
+
+    // set/get the y coord and the height of this item: note that it must be
+    // set first and retrieved later, the item doesn't calculate it itself
+    void SetGeometry(wxCoord y, wxCoord height)
+    {
+        m_posY = y;
+        m_height = height;
+    }
+
+    wxCoord GetPosition() const
+    {
+        wxASSERT_MSG( m_posY != wxDefaultCoord, wxT("must call SetHeight first!") );
+
+        return m_posY;
+    }
+
+    wxCoord GetHeight() const
+    {
+        wxASSERT_MSG( m_height != wxDefaultCoord, wxT("must call SetHeight first!") );
+
+        return m_height;
+    }
+
+protected:
+    // notify the menu about the change in this item
+    inline void NotifyMenu();
+
+    // set the accel index and string from text
+    void UpdateAccelInfo();
+
+    // the bitmaps (may be invalid, then they're not used)
+    wxBitmapBundle m_bmpUnchecked,
+                   m_bmpDisabled;
+
+    // the positions of the first and last items of the radio group this item
+    // belongs to or -1: start is the radio group start and is valid for all
+    // but first radio group items (m_isRadioGroupStart == false), end is valid
+    // only for the first one
+    union
+    {
+        int start;
+        int end;
+    } m_radioGroup;
+
+    // does this item start a radio group?
+    bool m_isRadioGroupStart;
+
+    // the position of the accelerator in our label, -1 if none
+    int m_indexAccel;
+
+    // the accel string (i.e. "Ctrl-Q" or "Alt-F1")
+    wxString m_strAccel;
+
+    // the position and height of the displayed item
+    wxCoord m_posY,
+            m_height;
+
+private:
+    wxDECLARE_DYNAMIC_CLASS(wxMenuItem);
+};
+
+#endif // _WX_UNIV_MENUITEM_H_
+