fix restoration of the old font size in DoGetTextExtent() (thanks icc for a nice...

[wxWidgets.git] / src / generic / msgdlgg.cpp

diff --git a/src/generic/msgdlgg.cpp b/src/generic/msgdlgg.cpp
index d8f1bf552477d6459a6ff780bfae91703e359308..d479248158ec6ea848b71ab9342be4e30b4cca5c 100644 (file)
--- a/src/generic/msgdlgg.cpp
+++ b/src/generic/msgdlgg.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        msgdlgg.cpp
+// Name:        src/generic/msgdlgg.cpp
 // Purpose:     wxGenericMessageDialog
 // Author:      Julian Smart, Robert Roebling
 // Modified by:
@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "msgdlgg.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -20,7 +16,7 @@
 #pragma hdrstop
 #endif
 
-#if wxUSE_MSGDLG && (!defined(__WXGTK20__) || defined(__WXGPE__))
+#if wxUSE_MSGDLG && (!defined(__WXGTK20__) || defined(__WXUNIVERSAL__) || defined(__WXGPE__))
 
 #ifndef WX_PRECOMP
     #include "wx/utils.h"
@@ -33,17 +29,18 @@
     #include "wx/icon.h"
     #include "wx/sizer.h"
     #include "wx/app.h"
+    #include "wx/settings.h"
 #endif
 
 #include <stdio.h>
 #include <string.h>
 
-#include "wx/generic/msgdlgg.h"
+#define __WX_COMPILING_MSGDLGG_CPP__ 1
+#include "wx/msgdlg.h"
 #include "wx/artprov.h"
-#include "wx/settings.h"
 
 #if wxUSE_STATLINE
-  #include "wx/statline.h"
+    #include "wx/statline.h"
 #endif
 
 // ----------------------------------------------------------------------------
@@ -63,9 +60,18 @@ wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent,
                                                 const wxString& caption,
                                                 long style,
                                                 const wxPoint& pos)
-                      : wxDialog( parent, wxID_ANY, caption, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE )
+                      : wxMessageDialogBase(GetParentForModalDialog(parent),
+                                            message,
+                                            caption,
+                                            style),
+                        m_pos(pos)
 {
-    m_dialogStyle = style;
+    m_created = false;
+}
+
+void wxGenericMessageDialog::DoCreateMsgdialog()
+{
+    wxDialog::Create(m_parent, wxID_ANY, m_caption, m_pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE);
 
     bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
 
@@ -73,52 +79,37 @@ wxGenericMessageDialog::wxGenericMessageDialog( wxWindow *parent,
 
     wxBoxSizer *icon_text = new wxBoxSizer( wxHORIZONTAL );
 
+#if wxUSE_STATBMP
     // 1) icon
-    if (style & wxICON_MASK)
+    if (m_dialogStyle & wxICON_MASK)
     {
-        wxBitmap bitmap;
-        switch ( style & wxICON_MASK )
-        {
-            default:
-                wxFAIL_MSG(_T("incorrect log style"));
-                // fall through
-
-            case wxICON_ERROR:
-                bitmap = wxArtProvider::GetIcon(wxART_ERROR, wxART_MESSAGE_BOX);
-                break;
-
-            case wxICON_INFORMATION:
-                bitmap = wxArtProvider::GetIcon(wxART_INFORMATION, wxART_MESSAGE_BOX);
-                break;
-
-            case wxICON_WARNING:
-                bitmap = wxArtProvider::GetIcon(wxART_WARNING, wxART_MESSAGE_BOX);
-                break;
-
-            case wxICON_QUESTION:
-                bitmap = wxArtProvider::GetIcon(wxART_QUESTION, wxART_MESSAGE_BOX);
-                break;
-        }
-        wxStaticBitmap *icon = new wxStaticBitmap(this, wxID_ANY, bitmap);
+        wxStaticBitmap *icon = new wxStaticBitmap
+                                   (
+                                    this,
+                                    wxID_ANY,
+                                    wxArtProvider::GetMessageBoxIcon(m_dialogStyle)
+                                   );
         if (is_pda)
             topsizer->Add( icon, 0, wxTOP|wxLEFT|wxRIGHT | wxALIGN_LEFT, 10 );
         else
             icon_text->Add( icon, 0, wxCENTER );
     }
+#endif // wxUSE_STATBMP
 
+#if wxUSE_STATTEXT
     // 2) text
-    icon_text->Add( CreateTextSizer( message ), 0, wxCENTER | wxLEFT, 10 );
+    icon_text->Add( CreateTextSizer( GetFullMessage() ), 0, wxALIGN_CENTER | wxLEFT, 10 );
 
     topsizer->Add( icon_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
+#endif // wxUSE_STATTEXT
 
-#if wxUSE_STATLINE
-    // 3) static line
-    topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 );
-#endif // wxUSE_STATLINE
-
-    // 4) buttons
-    topsizer->Add( CreateButtonSizer( style & (wxOK|wxCANCEL|wxYES_NO|wxYES_DEFAULT|wxNO_DEFAULT) ),
-                   0, wxCENTRE | wxALL, 10 );
+    // 3) buttons
+    int center_flag = wxEXPAND;
+    if (m_dialogStyle & wxYES_NO)
+        center_flag = wxALIGN_CENTRE;
+    wxSizer *sizerBtn = CreateSeparatedButtonSizer(m_dialogStyle & ButtonSizerFlags);
+    if ( sizerBtn )
+        topsizer->Add(sizerBtn, 0, center_flag | wxALL, 10 );
 
     SetAutoLayout( true );
     SetSizer( topsizer );
@@ -149,11 +140,22 @@ void wxGenericMessageDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
 {
     // Allow cancellation via ESC/Close button except if
     // only YES and NO are specified.
-    if ( (m_dialogStyle & wxYES_NO) != wxYES_NO || (m_dialogStyle & wxCANCEL) )
+    const long style = GetMessageDialogStyle();
+    if ( (style & wxYES_NO) != wxYES_NO || (style & wxCANCEL) )
     {
         EndModal( wxID_CANCEL );
     }
 }
 
-#endif // wxUSE_MSGDLG && !defined(__WXGTK20__)
+int wxGenericMessageDialog::ShowModal()
+{
+    if ( !m_created )
+    {
+        m_created = true;
+        DoCreateMsgdialog();
+    }
 
+    return wxMessageDialogBase::ShowModal();
+}
+
+#endif // wxUSE_MSGDLG && !defined(__WXGTK20__)