Committed William Osborne's wxPalmOS port

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/palmos/taskbar.cpp

@@ -0,0 +1,153 @@
+/////////////////////////////////////////////////////////////////////////
+// File:        taskbar.cpp
+// Purpose:     Implements wxTaskBarIcon class for manipulating icons on
+//              the task bar.
+// Author:      Julian Smart
+// Modified by: Vaclav Slavik
+// Created:     24/3/98
+// RCS-ID:      $Id$
+// Copyright:   (c)
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+#pragma implementation "taskbar.h"
+#endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+#include "wx/defs.h"
+#include "wx/window.h"
+#include "wx/frame.h"
+#include "wx/utils.h"
+#include "wx/menu.h"
+#endif
+
+#if defined(__WIN95__)
+
+#include <string.h>
+#include "wx/taskbar.h"
+
+#if WXWIN_COMPATIBILITY_2_4
+BEGIN_EVENT_TABLE(wxTaskBarIcon, wxTaskBarIconBase)
+    EVT_TASKBAR_MOVE         (wxTaskBarIcon::_OnMouseMove)
+    EVT_TASKBAR_LEFT_DOWN    (wxTaskBarIcon::_OnLButtonDown)
+    EVT_TASKBAR_LEFT_UP      (wxTaskBarIcon::_OnLButtonUp)
+    EVT_TASKBAR_RIGHT_DOWN   (wxTaskBarIcon::_OnRButtonDown)
+    EVT_TASKBAR_RIGHT_UP     (wxTaskBarIcon::_OnRButtonUp)
+    EVT_TASKBAR_LEFT_DCLICK  (wxTaskBarIcon::_OnLButtonDClick)
+    EVT_TASKBAR_RIGHT_DCLICK (wxTaskBarIcon::_OnRButtonDClick)
+END_EVENT_TABLE()
+#endif
+
+
+IMPLEMENT_DYNAMIC_CLASS(wxTaskBarIcon, wxEvtHandler)
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxTaskBarIconWindow: helper window
+// ----------------------------------------------------------------------------
+
+// NB: this class serves two purposes:
+//     1. win32 needs a HWND associated with taskbar icon, this provides it
+//     2. we need wxTopLevelWindow so that the app doesn't exit when
+//        last frame is closed but there still is a taskbar icon
+class wxTaskBarIconWindow : public wxFrame
+{
+public:
+    wxTaskBarIconWindow(wxTaskBarIcon *icon)
+        : wxFrame(NULL, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, 0),
+          m_icon(icon)
+    {
+    }
+
+    WXLRESULT MSWWindowProc(WXUINT msg,
+                            WXWPARAM wParam, WXLPARAM lParam)
+    {
+        return 0;
+    }
+
+private:
+    wxTaskBarIcon *m_icon;
+};
+
+// ----------------------------------------------------------------------------
+// wxTaskBarIcon
+// ----------------------------------------------------------------------------
+
+wxTaskBarIcon::wxTaskBarIcon()
+{
+}
+
+wxTaskBarIcon::~wxTaskBarIcon()
+{
+}
+
+// Operations
+bool wxTaskBarIcon::SetIcon(const wxIcon& icon, const wxString& tooltip)
+{
+    return false;
+}
+
+bool wxTaskBarIcon::RemoveIcon()
+{
+	return false;
+}
+
+bool wxTaskBarIcon::PopupMenu(wxMenu *menu)
+{
+	return false;
+}
+
+#if WXWIN_COMPATIBILITY_2_4
+// Overridables
+void wxTaskBarIcon::OnMouseMove(wxEvent& e)         { e.Skip(); }
+void wxTaskBarIcon::OnLButtonDown(wxEvent& e)       { e.Skip(); }
+void wxTaskBarIcon::OnLButtonUp(wxEvent& e)         { e.Skip(); }
+void wxTaskBarIcon::OnRButtonDown(wxEvent& e)       { e.Skip(); }
+void wxTaskBarIcon::OnRButtonUp(wxEvent& e)         { e.Skip(); }
+void wxTaskBarIcon::OnLButtonDClick(wxEvent& e)     { e.Skip(); }
+void wxTaskBarIcon::OnRButtonDClick(wxEvent& e)     { e.Skip(); }
+
+void wxTaskBarIcon::_OnMouseMove(wxTaskBarIconEvent& e)
+    { OnMouseMove(e);     }
+void wxTaskBarIcon::_OnLButtonDown(wxTaskBarIconEvent& e)
+    { OnLButtonDown(e);   }
+void wxTaskBarIcon::_OnLButtonUp(wxTaskBarIconEvent& e)
+    { OnLButtonUp(e);     }
+void wxTaskBarIcon::_OnRButtonDown(wxTaskBarIconEvent& e)
+    { OnRButtonDown(e);   }
+void wxTaskBarIcon::_OnRButtonUp(wxTaskBarIconEvent& e)
+    { OnRButtonUp(e);     }
+void wxTaskBarIcon::_OnLButtonDClick(wxTaskBarIconEvent& e)
+    { OnLButtonDClick(e); }
+void wxTaskBarIcon::_OnRButtonDClick(wxTaskBarIconEvent& e)
+    { OnRButtonDClick(e); }
+#endif
+
+void wxTaskBarIcon::RegisterWindowMessages()
+{
+}
+
+// ----------------------------------------------------------------------------
+// wxTaskBarIcon window proc
+// ----------------------------------------------------------------------------
+
+long wxTaskBarIcon::WindowProc(unsigned int msg,
+                               unsigned int WXUNUSED(wParam),
+                               long lParam)
+{
+    return 0;
+}
+
+#endif // __WIN95__
+