include/wx/gtk/filepicker.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/filedirpicker.h
   3 // Purpose:     wxFileButton, wxDirButton 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_GTK_FILEPICKER_H_
  13 #define _WX_GTK_FILEPICKER_H_
  14
  15 // since GtkColorButton is available only for GTK+ >= 2.4,
  16 // we need to use generic versions if we detect (at runtime)
  17 // that GTK+ < 2.4
  18 #include "wx/generic/filepickerg.h"
  19
  20 //-----------------------------------------------------------------------------
  21 // wxFileButton
  22 //-----------------------------------------------------------------------------
  23
  24 class WXDLLIMPEXP_CORE wxFileButton : public wxGenericFileButton
  25 {
  26 public:
  27     wxFileButton() {}
  28     wxFileButton(wxWindow *parent,
  29                  wxWindowID id,
  30                  const wxString& label = wxFilePickerWidgetLabel,
  31                  const wxString &path = wxEmptyString,
  32                  const wxString &message = wxFileSelectorPromptStr,
  33                  const wxString &wildcard = wxFileSelectorDefaultWildcardStr,
  34                  const wxPoint& pos = wxDefaultPosition,
  35                  const wxSize& size = wxDefaultSize,
  36                  long style = wxFILEBTN_DEFAULT_STYLE,
  37                  const wxValidator& validator = wxDefaultValidator,
  38                  const wxString& name = wxFilePickerWidgetNameStr)
  39     {
  40         Create(parent, id, label, path, message, wildcard,
  41                pos, size, style, validator, name);
  42     }
  43
  44     virtual ~wxFileButton() ;
  45
  46
  47 public:     // overrides
  48
  49     bool Create(wxWindow *parent,
  50                 wxWindowID id,
  51                 const wxString& label = wxFilePickerWidgetLabel,
  52                 const wxString &path = wxEmptyString,
  53                 const wxString &message = wxFileSelectorPromptStr,
  54                 const wxString &wildcard = wxFileSelectorDefaultWildcardStr,
  55                 const wxPoint& pos = wxDefaultPosition,
  56                 const wxSize& size = wxDefaultSize,
  57                 long style = 0,
  58                 const wxValidator& validator = wxDefaultValidator,
  59                 const wxString& name = wxFilePickerWidgetNameStr);
  60
  61     // event handler for the click
  62     void OnDialogOK(wxCommandEvent &);
  63
  64
  65     // GtkFileChooserButton does not support GTK_FILE_CHOOSER_ACTION_SAVE
  66     // so we replace it with GTK_FILE_CHOOSER_ACTION_OPEN
  67     long GetDialogStyle() const
  68     {
  69         return (wxGenericFileButton::GetDialogStyle() & ~wxFD_SAVE) | wxFD_OPEN;
  70     }
  71
  72
  73 private:
  74     DECLARE_DYNAMIC_CLASS(wxFileButton)
  75 };
  76
  77
  78 //-----------------------------------------------------------------------------
  79 // wxDirButton
  80 //-----------------------------------------------------------------------------
  81
  82 class WXDLLIMPEXP_CORE wxDirButton : public wxGenericDirButton
  83 {
  84 public:
  85     wxDirButton() {}
  86     wxDirButton(wxWindow *parent,
  87                 wxWindowID id,
  88                 const wxString& label = wxFilePickerWidgetLabel,
  89                 const wxString &path = wxEmptyString,
  90                 const wxString &message = wxFileSelectorPromptStr,
  91                 const wxPoint& pos = wxDefaultPosition,
  92                 const wxSize& size = wxDefaultSize,
  93                 long style = wxDIRBTN_DEFAULT_STYLE,
  94                 const wxValidator& validator = wxDefaultValidator,
  95                 const wxString& name = wxFilePickerWidgetNameStr)
  96     {
  97         Create(parent, id, label, path, message, wxEmptyString,
  98                 pos, size, style, validator, name);
  99     }
 100
 101     virtual ~wxDirButton();
 102
 103
 104 public:     // overrides
 105
 106     bool Create(wxWindow *parent,
 107                 wxWindowID id,
 108                 const wxString& label = wxFilePickerWidgetLabel,
 109                 const wxString &path = wxEmptyString,
 110                 const wxString &message = wxFileSelectorPromptStr,
 111                 const wxString &wildcard = wxFileSelectorDefaultWildcardStr,
 112                 const wxPoint& pos = wxDefaultPosition,
 113                 const wxSize& size = wxDefaultSize,
 114                 long style = 0,
 115                 const wxValidator& validator = wxDefaultValidator,
 116                 const wxString& name = wxFilePickerWidgetNameStr);
 117
 118     // used by the GTK callback only
 119     void UpdatePath(char *gtkpath)
 120         { m_path = wxString::FromAscii(gtkpath); }
 121
 122     // GtkFileChooserButton does not support GTK_FILE_CHOOSER_CREATE_FOLDER
 123     // thus we must ensure that the wxDD_DIR_MUST_EXIST style was given
 124     long GetDialogStyle() const
 125     {
 126         return (wxGenericDirButton::GetDialogStyle() | wxDD_DIR_MUST_EXIST);
 127     }
 128
 129 private:
 130     DECLARE_DYNAMIC_CLASS(wxDirButton)
 131 };
 132
 133 #endif // _WX_GTK_FILEPICKER_H_
 134