reorganized wxBitmap/wxBitmapHandler classes to use wxBitmapType instead of "long...

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

diff --git a/src/gtk/dialog.cpp b/src/gtk/dialog.cpp
index dc66c237787529d7274c1901a0d048f7acacb01d..c70813d55755b7da1ccdee9223032d091a3111a8 100644 (file)
--- a/src/gtk/dialog.cpp
+++ b/src/gtk/dialog.cpp
@@ -20,12 +20,8 @@
 
 #include <gtk/gtk.h>
 
 
 #include <gtk/gtk.h>
 

-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
-
-// Don't allow window closing if there are open dialogs
-int g_openDialogs;
+// this is defined in src/gtk/toplevel.cpp
+extern int wxOpenModalDialogsCount;

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


@@ -70,13 +66,26 @@ bool wxDialog::Show( bool show )
         EndModal( wxID_CANCEL );
     }
 
         EndModal( wxID_CANCEL );
     }
 

-    bool ret = wxWindow::Show( show );
+    if (show && CanDoLayoutAdaptation())
+        DoLayoutAdaptation();
+
+    bool ret = wxDialogBase::Show(show);

 
 

-    if (show) InitDialog();
+    if (show)
+        InitDialog();

 
     return ret;
 }
 
 
     return ret;
 }
 

+wxDialog::~wxDialog()
+{
+    m_isBeingDeleted = true;
+
+    // if the dialog is modal, this will end its event loop
+    if ( IsModal() )
+        EndModal(wxID_CANCEL);
+}
+

 bool wxDialog::IsModal() const
 {
     return m_modalShowing;
 bool wxDialog::IsModal() const
 {
     return m_modalShowing;


@@ -120,7 +129,7 @@ int wxDialog::ShowModal()
 
     m_modalShowing = true;
 
 
     m_modalShowing = true;
 

-    g_openDialogs++;
+    wxOpenModalDialogsCount++;

 
     // NOTE: gtk_window_set_modal internally calls gtk_grab_add() !
     gtk_window_set_modal(GTK_WINDOW(m_widget), TRUE);
 
     // NOTE: gtk_window_set_modal internally calls gtk_grab_add() !
     gtk_window_set_modal(GTK_WINDOW(m_widget), TRUE);


@@ -129,7 +138,7 @@ int wxDialog::ShowModal()
 
     gtk_window_set_modal(GTK_WINDOW(m_widget), FALSE);
 
 
     gtk_window_set_modal(GTK_WINDOW(m_widget), FALSE);
 

-    g_openDialogs--;
+    wxOpenModalDialogsCount--;

 
     return GetReturnCode();
 }
 
     return GetReturnCode();
 }


@@ -140,7 +149,7 @@ void wxDialog::EndModal( int retCode )
 
     if (!IsModal())
     {
 
     if (!IsModal())
     {

-        wxFAIL_MSG( wxT("wxDialog:EndModal called twice") );
+        wxFAIL_MSG( "either wxDialog:EndModal called twice or ShowModal wasn't called" );

         return;
     }
 
         return;
     }