src/generic/msgdlgg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        msgdlgg.cpp
   3 // Purpose:     wxGenericMessageDialog
   4 // Author:      Julian Smart, Robert Roebling
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart, Markus Holzem, Robert Roebling
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "msgdlgg.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #if wxUSE_MSGDLG
  24
  25 #ifndef WX_PRECOMP
  26     #include "wx/utils.h"
  27     #include "wx/dialog.h"
  28     #include "wx/button.h"
  29     #include "wx/stattext.h"
  30     #include "wx/statbmp.h"
  31     #include "wx/layout.h"
  32     #include "wx/intl.h"
  33     #include "wx/icon.h"
  34     #include "wx/sizer.h"
  35     #include "wx/app.h"
  36 #endif
  37
  38 #include <stdio.h>
  39 #include <string.h>
  40
  41 #include "wx/generic/msgdlgg.h"
  42 #include "wx/artprov.h"
  43
  44 #if wxUSE_STATLINE
  45   #include "wx/statline.h"
  46 #endif
  47
  48 // ----------------------------------------------------------------------------
  49 // icons
  50 // ----------------------------------------------------------------------------
  51
  52 BEGIN_EVENT_TABLE(wxGenericMessageDialog, wxDialog)
  53         EVT_BUTTON(wxID_YES, wxGenericMessageDialog::OnYes)
  54         EVT_BUTTON(wxID_NO, wxGenericMessageDialog::OnNo)
  55         EVT_BUTTON(wxID_CANCEL, wxGenericMessageDialog::OnCancel)
  56 END_EVENT_TABLE()
  57
  58 IMPLEMENT_CLASS(wxGenericMessageDialog, wxDialog)
  59
  60 wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent,
  61                                                 const wxString& message,
  62                                                 const wxString& caption,
  63                                                 long style,
  64                                                 const wxPoint& pos)
  65                       : wxDialog( parent, -1, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE )
  66 {
  67     m_dialogStyle = style;
  68
  69     wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
  70
  71     wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL );
  72
  73     // 1) icon
  74     if (style & wxICON_MASK)
  75     {
  76         wxBitmap bitmap;
  77         switch ( style & wxICON_MASK )
  78         {
  79             default:
  80                 wxFAIL_MSG(_T("incorrect log style"));
  81                 // fall through
  82
  83             case wxICON_ERROR:
  84                 bitmap = wxArtProvider::GetIcon(wxART_ERROR, wxART_MESSAGE_BOX);
  85                 break;
  86
  87             case wxICON_INFORMATION:
  88                 bitmap = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_MESSAGE_BOX);
  89                 break;
  90
  91             case wxICON_WARNING:
  92                 bitmap = wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX);
  93                 break;
  94
  95             case wxICON_QUESTION:
  96                 bitmap = wxArtProvider::GetIcon(wxART_QUESTION, wxART_MESSAGE_BOX);
  97                 break;
  98         }
  99         wxStaticBitmap *icon = new wxStaticBitmap(this, -1, bitmap);
 100         icon_text->Add( icon, 0, wxCENTER );
 101     }
 102
 103     // 2) text
 104     icon_text->Add( CreateTextSizer( message ), 0, wxCENTER | wxLEFT, 10 );
 105
 106     topsizer->Add( icon_text, 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
 107
 108 #if wxUSE_STATLINE
 109     // 3) static line
 110     topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
 111 #endif
 112
 113     // 4) buttons
 114     topsizer->Add( CreateButtonSizer( style ), 0, wxCENTRE | wxALL, 10 );
 115
 116     SetAutoLayout( TRUE );
 117     SetSizer( topsizer );
 118
 119     topsizer->SetSizeHints( this );
 120     topsizer->Fit( this );
 121     wxSize size( GetSize() );
 122     if (size.x < size.y*3/2)
 123     {
 124         size.x = size.y*3/2;
 125         SetSize( size );
 126     }
 127
 128     Centre( wxBOTH | wxCENTER_FRAME);
 129 }
 130
 131 void wxGenericMessageDialog::OnYes(wxCommandEvent& WXUNUSED(event))
 132 {
 133     EndModal( wxID_YES );
 134 }
 135
 136 void wxGenericMessageDialog::OnNo(wxCommandEvent& WXUNUSED(event))
 137 {
 138     EndModal( wxID_NO );
 139 }
 140
 141 void wxGenericMessageDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 142 {
 143     /* Allow cancellation via ESC/Close button except if
 144        only YES and NO are specified. */
 145     if ( (m_dialogStyle & wxYES_NO) != wxYES_NO || (m_dialogStyle & wxCANCEL) )
 146     {
 147         EndModal( wxID_CANCEL );
 148     }
 149 }
 150
 151 #endif // wxUSE_MSGDLG
 152