include/wx/generic/fontpickerg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/generic/fontpickerg.h
   3 // Purpose:     wxGenericFontButton header
   4 // Author:      Francesco Montorsi
   5 // Modified by:
   6 // Created:     14/4/2006
   7 // Copyright:   (c) Francesco Montorsi
   8 // RCS-ID:      $Id$
   9 // Licence:     wxWindows Licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FONTPICKER_H_
  13 #define _WX_FONTPICKER_H_
  14
  15 #include "wx/button.h"
  16 #include "wx/cmndata.h"
  17
  18 //-----------------------------------------------------------------------------
  19 // wxGenericFontButton: a button which brings up a wxColourDialog
  20 //-----------------------------------------------------------------------------
  21
  22 #define wxFONTBTN_DEFAULT_STYLE \
  23     (wxFNTP_FONTDESC_AS_LABEL | wxFNTP_USEFONT_FOR_LABEL)
  24
  25 class WXDLLIMPEXP_CORE wxGenericFontButton : public wxButton,
  26                                              public wxFontPickerWidgetBase
  27 {
  28 public:
  29     wxGenericFontButton() {}
  30     wxGenericFontButton(wxWindow *parent,
  31                         wxWindowID id,
  32                         const wxFont &initial = *wxNORMAL_FONT,
  33                         const wxPoint& pos = wxDefaultPosition,
  34                         const wxSize& size = wxDefaultSize,
  35                         long style = wxFONTBTN_DEFAULT_STYLE,
  36                         const wxValidator& validator = wxDefaultValidator,
  37                         const wxString& name = wxFontPickerWidgetNameStr)
  38     {
  39         Create(parent, id, initial, pos, size, style, validator, name);
  40     }
  41
  42     virtual ~wxGenericFontButton() {}
  43
  44
  45 public:     // API extensions specific for wxGenericFontButton
  46
  47     // user can override this to init font data in a different way
  48     virtual void InitFontData();
  49
  50     // returns the font data shown in wxColourDialog
  51     wxFontData *GetFontData() { return &ms_data; }
  52
  53
  54 public:
  55
  56     bool Create(wxWindow *parent,
  57                 wxWindowID id,
  58                 const wxFont &initial = *wxNORMAL_FONT,
  59                 const wxPoint& pos = wxDefaultPosition,
  60                 const wxSize& size = wxDefaultSize,
  61                 long style = wxFONTBTN_DEFAULT_STYLE,
  62                 const wxValidator& validator = wxDefaultValidator,
  63                 const wxString& name = wxFontPickerWidgetNameStr);
  64
  65     void OnButtonClick(wxCommandEvent &);
  66
  67
  68 protected:
  69
  70     void UpdateFont();
  71
  72     // the colour data shown in wxColourPickerCtrlGeneric
  73     // controls. This member is static so that all colour pickers
  74     // in the program share the same set of custom colours.
  75     static wxFontData ms_data;
  76
  77 private:
  78    DECLARE_DYNAMIC_CLASS(wxGenericFontButton)
  79 };
  80
  81
  82 #endif // _WX_FONTPICKER_H_