Committed William Osborne's wxPalmOS port

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/palmos/button.h

@@ -0,0 +1,94 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/palmos/button.h
+// Purpose:     wxButton class
+// Author:      William Osborne
+// Modified by:
+// Created:     10/13/04
+// RCS-ID:      $Id: 
+// Copyright:   (c) William Osborne
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_BUTTON_H_
+#define _WX_BUTTON_H_
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+#pragma interface "button.h"
+#endif
+
+// ----------------------------------------------------------------------------
+// Pushbutton
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxButton : public wxButtonBase
+{
+public:
+    wxButton() { }
+    wxButton(wxWindow *parent,
+             wxWindowID id,
+             const wxString& label,
+             const wxPoint& pos = wxDefaultPosition,
+             const wxSize& size = wxDefaultSize,
+             long style = 0,
+             const wxValidator& validator = wxDefaultValidator,
+             const wxString& name = wxButtonNameStr)
+    {
+        Create(parent, id, label, pos, size, style, validator, name);
+    }
+
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxString& label,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxButtonNameStr);
+
+    virtual ~wxButton();
+
+    virtual void SetDefault();
+
+    // implementation from now on
+    virtual void Command(wxCommandEvent& event);
+    virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+    virtual bool MSWCommand(WXUINT param, WXWORD id);
+
+    virtual void ApplyParentThemeBackground(const wxColour& bg)
+    {
+        // avoide switching into owner-drawn mode
+        wxControl::SetBackgroundColour(bg);
+    }
+    
+#ifdef __WIN32__
+    // coloured buttons support
+    virtual bool SetBackgroundColour(const wxColour &colour);
+    virtual bool SetForegroundColour(const wxColour &colour);
+
+    virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *item);
+
+private:
+    void MakeOwnerDrawn();
+#endif // __WIN32__
+
+protected:
+    // send a notification event, return TRUE if processed
+    bool SendClickEvent();
+
+    // default button handling
+    void SetTmpDefault();
+    void UnsetTmpDefault();
+
+    // set or unset BS_DEFPUSHBUTTON style
+    static void SetDefaultStyle(wxButton *btn, bool on);
+
+    // usually overridden base class virtuals
+    virtual wxSize DoGetBestSize() const;
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const ;
+
+private:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxButton)
+};
+
+#endif
+    // _WX_BUTTON_H_