simplify code so it always returns the same object

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

diff --git a/src/gtk1/taskbar.cpp b/src/gtk1/taskbar.cpp
index cc61da167e8494c189468908a46db4b6457c419c..aaa37b3c0dae49076d3258e89a4417c421691edf 100644 (file)
--- a/src/gtk1/taskbar.cpp
+++ b/src/gtk1/taskbar.cpp
@@ -9,137 +9,5 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "taskbarpriv.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"

-
-#include "wx/gtk/taskbarpriv.h"
-#include "wx/log.h"
-#include "wx/frame.h"
-#include "wx/menu.h"
-
-#include <gdk/gdkx.h>
-
-#ifdef __WXGTK20__
-#include <gtk/gtkversion.h>
-#if GTK_CHECK_VERSION(2, 1, 0)
-
-#include "gtk/gtk.h"
-
-#include "eggtrayicon.h"
-
-wxTaskBarIconAreaBase::wxTaskBarIconAreaBase()
-{
-    if (IsProtocolSupported())
-    {
-        m_widget = GTK_WIDGET(egg_tray_icon_new("systray icon"));
-        gtk_window_set_resizable(GTK_WINDOW(m_widget), false);
-        
-        wxLogTrace(_T("systray"), _T("using freedesktop.org systray spec"));
-    }
-    
-    wxTopLevelWindow::Create(
-            NULL, wxID_ANY, _T("systray icon"),
-            wxDefaultPosition, wxDefaultSize,
-            wxDEFAULT_FRAME_STYLE | wxFRAME_NO_TASKBAR | wxSIMPLE_BORDER |
-            wxFRAME_SHAPED,
-            wxEmptyString /*eggtray doesn't like setting wmclass*/);
-            
-    m_invokingWindow = NULL;
-}
-
-bool wxTaskBarIconAreaBase::IsProtocolSupported()
-{
-    static int s_supported = -1;
-    if (s_supported == -1)
-    {
-        Display *display = GDK_DISPLAY();
-        Screen *screen = DefaultScreenOfDisplay(display);
-    
-        wxString name;
-        name.Printf(_T("_NET_SYSTEM_TRAY_S%d"), XScreenNumberOfScreen(screen));
-        Atom atom = XInternAtom(display, name.ToAscii(), False);
-        
-        Window manager = XGetSelectionOwner(display, atom);
-        
-        s_supported = (manager != None);
-    }
-    
-    return (bool)s_supported;
-}
-
-//-----------------------------------------------------------------------------
-// Pop-up menu stuff
-//-----------------------------------------------------------------------------
-
-extern "C" void gtk_pop_hide_callback( GtkWidget *widget, bool* is_waiting  );
-
-extern void SetInvokingWindow( wxMenu *menu, wxWindow* win );
-
-extern "C" void wxPopupMenuPositionCallback( GtkMenu *menu,
-                                             gint *x, gint *y,
-                                             gboolean * WXUNUSED(whatever),
-                                             gpointer user_data );
-
-bool wxTaskBarIconAreaBase::DoPopupMenu( wxMenu *menu, int x, int y )
-{
-    wxCHECK_MSG( m_widget != NULL, false, wxT("invalid window") );
-
-    wxCHECK_MSG( menu != NULL, false, wxT("invalid popup-menu") );
-
-    // NOTE: if you change this code, you need to update
-    //       the same code in window.cpp as well. This
-    //       is ugly code duplication, I know,
-
-    SetInvokingWindow( menu, this );
-
-    menu->UpdateUI( m_invokingWindow );
-
-    bool is_waiting = true;
-
-    gulong handler = gtk_signal_connect( GTK_OBJECT(menu->m_menu),
-                                         "hide",
-                                         GTK_SIGNAL_FUNC(gtk_pop_hide_callback),
-                                         (gpointer)&is_waiting );
-
-    wxPoint pos;
-    gpointer userdata;
-    GtkMenuPositionFunc posfunc;
-    if ( x == -1 && y == -1 )
-    {
-        // use GTK's default positioning algorithm
-        userdata = NULL;
-        posfunc = NULL;
-    }
-    else
-    {
-        pos = ClientToScreen(wxPoint(x, y));
-        userdata = &pos;
-        posfunc = wxPopupMenuPositionCallback;
-    }
-
-    gtk_menu_popup(
-                  GTK_MENU(menu->m_menu),
-                  (GtkWidget *) NULL,           // parent menu shell
-                  (GtkWidget *) NULL,           // parent menu item
-                  posfunc,                      // function to position it
-                  userdata,                     // client data
-                  0,                            // button used to activate it
-                  gtk_get_current_event_time()
-                );
-
-    while (is_waiting)
-    {
-        gtk_main_iteration();
-    }
-
-    gtk_signal_disconnect(GTK_OBJECT(menu->m_menu), handler);
-
-    return true;
-}
-
-#endif // __WXGTK20__
-#endif // GTK_CHECK_VERSION(2, 1, 0)