added wx{Colour|File|Dir|Font}PickerCtrl (patch 1472329 by Francesco)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39495 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/clrpickerg.h

@@ -0,0 +1,85 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/generic/clrpickerg.h
+// Purpose:     wxGenericColourButton header
+// Author:      Francesco Montorsi (based on Vadim Zeitlin's code)
+// Modified by:
+// Created:     14/4/2006
+// Copyright:   (c) Vadim Zeitlin, Francesco Montorsi
+// RCS-ID:      $Id$
+// Licence:     wxWindows Licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_CLRPICKER_H_
+#define _WX_CLRPICKER_H_
+
+class WXDLLIMPEXP_CORE wxColourData;
+
+//-----------------------------------------------------------------------------
+// wxGenericColourButton: a button which brings up a wxColourDialog
+//-----------------------------------------------------------------------------
+
+// show the colour in HTML form (#AABBCC) as colour button label
+#define wxCLRBTN_SHOW_LABEL     100
+
+// the default style
+#define wxCLRBTN_DEFAULT_STYLE  wxCLRBTN_SHOW_LABEL
+
+
+class WXDLLIMPEXP_CORE wxGenericColourButton : public wxButton,
+                                               public wxColourPickerWidgetBase
+{
+public:
+    wxGenericColourButton() {}
+    wxGenericColourButton(wxWindow *parent,
+                          wxWindowID id,
+                          const wxColour& col = *wxBLACK,
+                          const wxPoint& pos = wxDefaultPosition,
+                          const wxSize& size = wxDefaultSize,
+                          long style = wxCLRBTN_DEFAULT_STYLE,
+                          const wxValidator& validator = wxDefaultValidator,
+                          const wxString& name = wxColourPickerWidgetNameStr)
+    {
+        Create(parent, id, col, pos, size, style, validator, name);
+    }
+
+    virtual ~wxGenericColourButton() {}
+
+
+public:     // API extensions specific for wxGenericColourButton
+
+    // user can override this to init colour data in a different way
+    virtual void InitColourData();
+
+    // returns the colour data shown in wxColourDialog
+    wxColourData *GetColourData() { return &ms_data; }
+
+
+public:
+
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxColour& col = *wxBLACK,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxCLRBTN_DEFAULT_STYLE,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxColourPickerWidgetNameStr);
+
+    void OnButtonClick(wxCommandEvent &);
+
+
+protected:
+
+    void UpdateColour();
+
+    // the colour data shown in wxColourPickerCtrlGeneric
+    // controls. This member is static so that all colour pickers
+    // in the program share the same set of custom colours.
+    static wxColourData ms_data;
+
+private:
+   DECLARE_DYNAMIC_CLASS(wxGenericColourButton)
+};
+
+
+#endif // _WX_CLRPICKER_H_