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