// Author: Vaclav Slavik
// Modified by:
// Created: 2004/05/29
-// RCS-ID: $Id$
// Copyright: (c) Vaclav Slavik, 2004
// 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"
-
-#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" WXDLLIMPEXP_CORE void gtk_pop_hide_callback( GtkWidget *widget, bool* is_waiting );
-
-extern WXDLLIMPEXP_CORE void SetInvokingWindow( wxMenu *menu, wxWindow* win );
-
-extern "C" WXDLLIMPEXP_CORE
- void wxPopupMenuPositionCallback( GtkMenu *menu,
- gint *x, gint *y,
- gboolean * WXUNUSED(whatever),
- gpointer user_data );
-
-#if wxUSE_MENUS_NATIVE
-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 // wxUSE_MENUS_NATIVE
-
-#endif // __WXGTK20__
-#endif // GTK_CHECK_VERSION(2, 1, 0)