Calling a Refresh() before the window is created no longer

[wxWidgets.git] / src / common / dlgcmn.cpp

diff --git a/src/common/dlgcmn.cpp b/src/common/dlgcmn.cpp
index f9d62a3b2f25981886c6f2e2c6dbde09c9119830..73d1bcd7dcb5c44953720c990607167bcde27fbb 100644 (file)
--- a/src/common/dlgcmn.cpp
+++ b/src/common/dlgcmn.cpp
@@ -17,10 +17,8 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if 0
 #ifdef __GNUG__
-    #pragma implementation
-#endif
+    #pragma implementation "dialogbase.h"
 #endif
 
 // For compilers that support precompilation, includes "wx.h".
@@ -46,35 +44,45 @@
 wxSizer *wxDialogBase::CreateTextSizer( const wxString &message )
 {
     wxBoxSizer *box = new wxBoxSizer( wxVERTICAL );
-    
+
+    // get line height for empty lines
+    int y = 0;
+    wxFont new_font( GetFont() );
+    if (!new_font.Ok()) new_font = *wxSWISS_FONT;
+    GetTextExtent( "H", (int*)NULL, &y, (int*)NULL, (int*)NULL, &new_font );
+
     wxString line;
     for (size_t pos = 0; pos < message.Len(); pos++)
     {
-        if (message[pos] == _T('\n'))
+        if (message[pos] == wxT('\n'))
         {
             if (!line.IsEmpty())
             {
                 wxStaticText *s1 = new wxStaticText( this, -1, line );
                box->Add( s1 );
-                line = _T("");
+                line = wxT("");
             }
+           else
+           {
+               box->Add( 5, y );
+           }
         }
         else
         {
             line += message[pos];
         }
     }
-    
+
     // remaining text behind last '\n'
     if (!line.IsEmpty())
     {
         wxStaticText *s2 = new wxStaticText( this, -1, line );
        box->Add( s2 );
     }
-    
+
     return box;
 }
-    
+
 wxSizer *wxDialogBase::CreateButtonSizer( long flags )
 {
     wxBoxSizer *box = new wxBoxSizer( wxHORIZONTAL );
@@ -89,53 +97,64 @@ wxSizer *wxDialogBase::CreateButtonSizer( long flags )
     wxButton *cancel = (wxButton *) NULL;
     wxButton *yes = (wxButton *) NULL;
     wxButton *no = (wxButton *) NULL;
-    
-    if (flags & wxYES_NO) 
+
+    // always show an OK button, unless only YES_NO is given
+    if ((flags & wxYES_NO) == 0) flags = flags | wxOK;
+
+    if (flags & wxYES_NO)
     {
         yes = new wxButton( this, wxID_YES, _("Yes") );
         box->Add( yes, 0, wxLEFT|wxRIGHT, margin );
         no = new wxButton( this, wxID_NO, _("No") );
         box->Add( no, 0, wxLEFT|wxRIGHT, margin );
-    } else 
-    if (flags & wxYES) 
+    } else
+    if (flags & wxYES)
     {
         yes = new wxButton( this, wxID_YES, _("Yes") );
         box->Add( yes, 0, wxLEFT|wxRIGHT, margin );
-    } else 
-    if (flags & wxNO) 
+    } else
+    if (flags & wxNO)
     {
         no = new wxButton( this, wxID_NO, _("No") );
         box->Add( no, 0, wxLEFT|wxRIGHT, margin );
     }
 
-    if (flags & wxOK) 
+    if (flags & wxOK)
     {
         ok = new wxButton( this, wxID_OK, _("OK") );
         box->Add( ok, 0, wxLEFT|wxRIGHT, margin );
     }
 
-    if (flags & wxFORWARD) 
-        box->Add( new wxButton( this, wxID_FORWARD, _("Forward")  ), 0, wxLEFT|wxRIGHT, margin ); 
+    if (flags & wxFORWARD)
+        box->Add( new wxButton( this, wxID_FORWARD, _("Forward")  ), 0, wxLEFT|wxRIGHT, margin );
 
-    if (flags & wxBACKWARD) 
+    if (flags & wxBACKWARD)
         box->Add( new wxButton( this, wxID_BACKWARD, _("Backward")  ), 0, wxLEFT|wxRIGHT, margin );
 
-    if (flags & wxSETUP) 
+    if (flags & wxSETUP)
         box->Add( new wxButton( this, wxID_SETUP, _("Setup")  ), 0, wxLEFT|wxRIGHT, margin );
 
-    if (flags & wxMORE) 
+    if (flags & wxMORE)
         box->Add( new wxButton( this, wxID_MORE, _("More...")  ), 0, wxLEFT|wxRIGHT, margin );
 
     if (flags & wxHELP)
         box->Add( new wxButton( this, wxID_HELP, _("Help")  ), 0, wxLEFT|wxRIGHT, margin );
 
-    if (flags & wxCANCEL) 
+    if (flags & wxCANCEL)
     {
         cancel = new wxButton( this, wxID_CANCEL, _("Cancel") );
         box->Add( cancel, 0, wxLEFT|wxRIGHT, margin );
     }
 
-    if ((flags & wxNO_DEFAULT) == 0)
+    if (flags & wxNO_DEFAULT)
+    {
+        if (no)
+        {
+            no->SetDefault();
+            no->SetFocus();
+        }
+    }
+    else
     {
         if (ok)
         {
@@ -148,7 +167,7 @@ wxSizer *wxDialogBase::CreateButtonSizer( long flags )
             yes->SetFocus();
         }
     }
-    
+
     return box;
 }