src/generic/textdlgg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        textdlgg.cpp
   3 // Purpose:     wxTextEntryDialog
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "textdlgg.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include <stdio.h>
  33
  34     #include "wx/utils.h"
  35     #include "wx/dialog.h"
  36     #include "wx/button.h"
  37     #include "wx/stattext.h"
  38     #include "wx/textctrl.h"
  39     #include "wx/intl.h"
  40 #endif
  41
  42 #if wxUSE_STATLINE
  43     #include "wx/statline.h"
  44 #endif
  45
  46 #include "wx/generic/textdlgg.h"
  47
  48 // ----------------------------------------------------------------------------
  49 // constants
  50 // ----------------------------------------------------------------------------
  51
  52 static const int wxID_TEXT = 3000;
  53
  54 // ============================================================================
  55 // implementation
  56 // ============================================================================
  57
  58 // ----------------------------------------------------------------------------
  59 // wxTextEntryDialog
  60 // ----------------------------------------------------------------------------
  61
  62 #if !USE_SHARED_LIBRARY
  63 BEGIN_EVENT_TABLE(wxTextEntryDialog, wxDialog)
  64     EVT_BUTTON(wxID_OK, wxTextEntryDialog::OnOK)
  65 END_EVENT_TABLE()
  66
  67 IMPLEMENT_CLASS(wxTextEntryDialog, wxDialog)
  68 #endif
  69
  70 wxTextEntryDialog::wxTextEntryDialog(wxWindow *parent,
  71                                      const wxString& message,
  72                                      const wxString& caption,
  73                                      const wxString& value,
  74                                      long style,
  75                                      const wxPoint& pos)
  76                  : wxDialog(parent, -1, caption, pos, wxDefaultSize,
  77                             wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL),
  78                    m_value(value)
  79 {
  80     // calculate the sizes
  81     // -------------------
  82
  83     wxArrayString lines;
  84     wxSize sizeText = SplitTextMessage(message, &lines);
  85
  86     wxSize sizeBtn = GetStandardButtonSize();
  87
  88     long wText = wxMax(4*sizeBtn.GetWidth(), sizeText.GetWidth());
  89     long hText = GetStandardTextHeight();
  90
  91     long wDialog = 4*LAYOUT_X_MARGIN + wText;
  92     long hDialog = 2*LAYOUT_Y_MARGIN +
  93                    sizeText.GetHeight() * lines.GetCount() +
  94                    2*LAYOUT_Y_MARGIN +
  95                    hText +
  96                    2*LAYOUT_Y_MARGIN +
  97                    sizeBtn.GetHeight() +
  98                    2*LAYOUT_Y_MARGIN;
  99
 100     // create the controls
 101     // -------------------
 102
 103     // message
 104     long x = 2*LAYOUT_X_MARGIN;
 105     long y = CreateTextMessage(lines,
 106                                wxPoint(x, 2*LAYOUT_Y_MARGIN),
 107                                sizeText);
 108
 109     y += 2*LAYOUT_X_MARGIN;
 110
 111     // text ctrl
 112     m_textctrl = new wxTextCtrl(this, wxID_TEXT, m_value,
 113                                 wxPoint(x, y),
 114                                 wxSize(wText, hText));
 115     y += hText + 2*LAYOUT_X_MARGIN;
 116
 117     // and buttons
 118     CreateStandardButtons(wDialog, y, sizeBtn.GetWidth(), sizeBtn.GetHeight());
 119
 120     // set the dialog size and position
 121     SetClientSize(wDialog, hDialog);
 122     if ( pos == wxDefaultPosition )
 123     {
 124         // centre the dialog if no explicit position given
 125         Centre(wxBOTH | wxCENTER_FRAME);
 126     }
 127
 128     m_textctrl->SetFocus();
 129 }
 130
 131 void wxTextEntryDialog::OnOK(wxCommandEvent& WXUNUSED(event) )
 132 {
 133     m_value = m_textctrl->GetValue();
 134
 135     EndModal(wxID_OK);
 136 }