gtk_text_iter_get_line and get_line_offset work fine on the end iter. Don't bail...

[wxWidgets.git] / src / gtk1 / dialog.cpp

diff --git a/src/gtk1/dialog.cpp b/src/gtk1/dialog.cpp
index d1d13da9b38e604f0ec46147ac8ff66f683e4aae..67f0984c0881b327c56f5250ef7359b43c9885e0 100644 (file)
--- a/src/gtk1/dialog.cpp
+++ b/src/gtk1/dialog.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dialog.cpp
+// Name:        src/gtk1/dialog.cpp

 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$


@@ -7,31 +7,31 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "dialog.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"

 
 #include "wx/dialog.h"
 
 #include "wx/dialog.h"

-#include "wx/frame.h"
-#include "wx/app.h"
-#include "wx/cursor.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/app.h"
+    #include "wx/frame.h"
+    #include "wx/cursor.h"
+#endif // WX_PRECOMP
+
+#include "wx/evtloop.h"

 
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
 
 
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
 

-#include "wx/gtk/win_gtk.h"
+#include "wx/gtk1/win_gtk.h"

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

-// idle system
+// global data

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;

 extern int g_openDialogs;
 
 extern int g_openDialogs;
 

-
-

 //-----------------------------------------------------------------------------
 // wxDialog
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 // wxDialog
 //-----------------------------------------------------------------------------


@@ -48,9 +48,9 @@ IMPLEMENT_DYNAMIC_CLASS(wxDialog,wxTopLevelWindow)
 void wxDialog::Init()
 {
     m_returnCode = 0;
 void wxDialog::Init()
 {
     m_returnCode = 0;

-    m_sizeSet = FALSE;
-    m_modalShowing = FALSE;
-    m_themeEnabled = TRUE;
+    m_sizeSet = false;
+    m_modalShowing = false;
+    m_themeEnabled = true;

 }
 
 wxDialog::wxDialog( wxWindow *parent,
 }
 
 wxDialog::wxDialog( wxWindow *parent,


@@ -91,7 +91,7 @@ void wxDialog::OnCancel( wxCommandEvent &WXUNUSED(event) )
     else
     {
         SetReturnCode(wxID_CANCEL);
     else
     {
         SetReturnCode(wxID_CANCEL);

-        Show(FALSE);
+        Show(false);

     }
 }
 
     }
 }
 


@@ -106,7 +106,7 @@ void wxDialog::OnOK( wxCommandEvent &WXUNUSED(event) )
         else
         {
             SetReturnCode(wxID_OK);
         else
         {
             SetReturnCode(wxID_OK);

-            Show(FALSE);
+            Show(false);

         }
     }
 }
         }
     }
 }


@@ -176,12 +176,6 @@ bool wxDialog::IsModal() const
 
 void wxDialog::SetModal( bool WXUNUSED(flag) )
 {
 
 void wxDialog::SetModal( bool WXUNUSED(flag) )
 {

-/*
-  if (flag)
-    m_windowStyle |= wxDIALOG_MODAL;
-  else
-    if (m_windowStyle & wxDIALOG_MODAL) m_windowStyle -= wxDIALOG_MODAL;
-*/

     wxFAIL_MSG( wxT("wxDialog:SetModal obsolete now") );
 }
 
     wxFAIL_MSG( wxT("wxDialog:SetModal obsolete now") );
 }
 


@@ -198,7 +192,10 @@ int wxDialog::ShowModal()
     if ( !GetParent() && !(GetWindowStyleFlag() & wxDIALOG_NO_PARENT) )
     {
         wxWindow *parent = wxTheApp->GetTopWindow();
     if ( !GetParent() && !(GetWindowStyleFlag() & wxDIALOG_NO_PARENT) )
     {
         wxWindow *parent = wxTheApp->GetTopWindow();

-        if ( parent && parent != this )
+        if ( parent &&
+                parent != this &&
+                    parent->IsBeingDeleted() &&
+                        !(parent->GetExtraStyle() & wxWS_EX_TRANSIENT) )

         {
             m_parent = parent;
             gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(parent->m_widget) );
         {
             m_parent = parent;
             gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(parent->m_widget) );


@@ -207,14 +204,16 @@ int wxDialog::ShowModal()
 
     wxBusyCursorSuspender cs; // temporarily suppress the busy cursor
 
 
     wxBusyCursorSuspender cs; // temporarily suppress the busy cursor
 

-    Show( TRUE );
+    Show( true );

 
 

-    m_modalShowing = TRUE;
+    m_modalShowing = true;

 
     g_openDialogs++;
 
     gtk_grab_add( m_widget );
 
     g_openDialogs++;
 
     gtk_grab_add( m_widget );

-    gtk_main();
+
+    wxEventLoop().Run();
+

     gtk_grab_remove( m_widget );
 
     g_openDialogs--;
     gtk_grab_remove( m_widget );
 
     g_openDialogs--;


@@ -232,9 +231,9 @@ void wxDialog::EndModal( int retCode )
         return;
     }
 
         return;
     }
 

-    m_modalShowing = FALSE;
+    m_modalShowing = false;

 
     gtk_main_quit();
 
 
     gtk_main_quit();
 

-    Show( FALSE );
+    Show( false );

 }
 }