src/generic/filepickerg.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/generic/filepickerg.cpp
   3 // Purpose:     wxGenericFileDirButton class implementation
   4 // Author:      Francesco Montorsi
   5 // Modified by:
   6 // Created:     15/04/2006
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Francesco Montorsi
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/window.h"
  29 #endif //WX_PRECOMP
  30
  31 #include "wx/filepicker.h"
  32 #include "wx/filedlg.h"
  33
  34
  35 // ============================================================================
  36 // implementation
  37 // ============================================================================
  38
  39 #if wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL
  40
  41 IMPLEMENT_DYNAMIC_CLASS(wxGenericFileButton, wxButton)
  42 IMPLEMENT_DYNAMIC_CLASS(wxGenericDirButton, wxButton)
  43
  44 // ----------------------------------------------------------------------------
  45 // wxGenericFileButton
  46 // ----------------------------------------------------------------------------
  47
  48 static wxString s_message, s_wildcard;
  49
  50 bool wxGenericFileDirButton::Create( wxWindow *parent, wxWindowID id,
  51                         const wxString &label, const wxString &path,
  52                         const wxString &message, const wxString &wildcard,
  53                         const wxPoint &pos, const wxSize &size, long style,
  54                         const wxValidator& validator, const wxString &name)
  55 {
  56     // create this button
  57     if (!wxButton::Create(parent, id, label, pos, size, style,
  58                           validator, name))
  59     {
  60         wxFAIL_MSG( wxT("wxGenericFileButton creation failed") );
  61         return false;
  62     }
  63
  64     // and handle user clicks on it
  65     Connect(wxEVT_COMMAND_BUTTON_CLICKED,
  66             wxCommandEventHandler(wxGenericFileDirButton::OnButtonClick),
  67             NULL, this);
  68
  69     // create the dialog associated with this button
  70     m_path = path;
  71     s_message = message;
  72     s_wildcard = wildcard;
  73
  74     m_dialog = NULL;
  75     return true;
  76 }
  77
  78 void wxGenericFileDirButton::OnButtonClick(wxCommandEvent& WXUNUSED(ev))
  79 {
  80     CreateDialog(s_message, s_wildcard);
  81
  82     if (m_dialog->ShowModal() == wxID_OK)
  83     {
  84         // save the path
  85         UpdatePathFromDialog();
  86
  87         // fire an event
  88         wxFileDirPickerEvent event(GetEventType(), this, GetId(), m_path);
  89         GetEventHandler()->ProcessEvent(event);
  90     }
  91
  92     wxDELETE(m_dialog);
  93 }
  94
  95 #endif      // wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL