X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cca410b336cd5628a944ede9e9944fdbb04552d4..8dd7fd4e5d0c7585a8fc8278b95362771b5fbdaf:/src/gtk/dialog.cpp

diff --git a/src/gtk/dialog.cpp b/src/gtk/dialog.cpp
index dc66c23778..c70813d557 100644
--- a/src/gtk/dialog.cpp
+++ b/src/gtk/dialog.cpp
@@ -20,12 +20,8 @@
 
 #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
@@ -70,13 +66,26 @@ bool wxDialog::Show( bool show )
         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;
 }
 
+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;
@@ -120,7 +129,7 @@ int wxDialog::ShowModal()
 
     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);
@@ -129,7 +138,7 @@ int wxDialog::ShowModal()
 
     gtk_window_set_modal(GTK_WINDOW(m_widget), FALSE);
 
-    g_openDialogs--;
+    wxOpenModalDialogsCount--;
 
     return GetReturnCode();
 }
@@ -140,7 +149,7 @@ void wxDialog::EndModal( int retCode )
 
     if (!IsModal())
     {
-        wxFAIL_MSG( wxT("wxDialog:EndModal called twice") );
+        wxFAIL_MSG( "either wxDialog:EndModal called twice or ShowModal wasn't called" );
         return;
     }