From: Robert Roebling <robert@roebling.de>
Date: Fri, 27 Oct 2006 08:18:26 +0000 (+0000)
Subject:   Add EnableCloseButton() as wxMSW does. Use it in
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/0d635035cc67f4d0d92b7afb79871b650406c262

  Add EnableCloseButton() as wxMSW does. Use it in
    wxProgressDialog so that without wxPD_CAN_ABORT
    you cannot close the dialog.
  Closes [ 1585563 ] wxProgressDialog @ GTK CloseButton


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42493 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/include/wx/gtk/toplevel.h b/include/wx/gtk/toplevel.h
index ac0081c8fc..cd48f4f7e1 100644
--- a/include/wx/gtk/toplevel.h
+++ b/include/wx/gtk/toplevel.h
@@ -51,6 +51,8 @@ public:
     virtual void SetIcons(const wxIconBundle& icons);
     virtual void Restore();
 
+    virtual bool EnableCloseButton(bool enable = true);
+
     virtual bool ShowFullScreen(bool show, long style = wxFULLSCREEN_ALL);
     virtual bool IsFullScreen() const { return m_fsIsShowing; };
 
diff --git a/src/gtk/toplevel.cpp b/src/gtk/toplevel.cpp
index 95e31b363a..d243ce4b58 100644
--- a/src/gtk/toplevel.cpp
+++ b/src/gtk/toplevel.cpp
@@ -694,7 +694,18 @@ wxTopLevelWindowGTK::~wxTopLevelWindowGTK()
         g_lastActiveFrame = NULL;
 }
 
-
+bool wxTopLevelWindowGTK::EnableCloseButton( bool enable )
+{
+    if (enable)
+        m_gdkFunc |= GDK_FUNC_CLOSE;
+    else
+        m_gdkFunc &= ~GDK_FUNC_CLOSE;
+    
+    if (GTK_WIDGET_REALIZED(m_widget) && (m_widget->window))
+        gdk_window_set_functions( m_widget->window, (GdkWMFunction)m_gdkFunc );
+        
+    return true;
+}
 
 bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style )
 {