/////////////////////////////////////////////////////////////////////////
-// File: taskbar.h
-// Purpose: Defines wxTaskBarIcon class for manipulating icons on the
+// File: wx/msw/taskbar.h
+// Purpose: Defines wxTaskBarIcon class for manipulating icons on the
// Windows task bar.
// Author: Julian Smart
-// Modified by:
+// Modified by: Vaclav Slavik
// Created: 24/3/98
// RCS-ID: $Id$
-// Copyright: (c)
-// Licence: wxWindows licence
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////
-#ifndef _TASKBAR_H_
-#define _TASKBAR_H_
+#ifndef _WX_TASKBAR_H_
+#define _WX_TASKBAR_H_
-#ifdef __GNUG__
-#pragma interface "taskbar.h"
-#endif
+#include "wx/icon.h"
-#include <wx/event.h>
-#include <wx/list.h>
-#include <wx/icon.h>
+// private helper class:
+class WXDLLIMPEXP_FWD_ADV wxTaskBarIconWindow;
-class wxTaskBarIcon: public wxEvtHandler {
- DECLARE_DYNAMIC_CLASS(wxTaskBarIcon)
+class WXDLLIMPEXP_ADV wxTaskBarIcon : public wxTaskBarIconBase
+{
public:
- wxTaskBarIcon(void);
- virtual ~wxTaskBarIcon(void);
+ wxTaskBarIcon();
+ virtual ~wxTaskBarIcon();
-// Accessors
- inline WXHWND GetHWND() const { return m_hWnd; }
- inline bool IsOK() const { return (m_hWnd != 0) ; }
- inline bool IsIconInstalled() const { return m_iconAdded; }
+ // Accessors
+ bool IsOk() const { return true; }
+ bool IsIconInstalled() const { return m_iconAdded; }
-// Operations
- bool SetIcon(const wxIcon& icon, const wxString& tooltip = "");
+ // Operations
+ bool SetIcon(const wxIcon& icon, const wxString& tooltip = wxEmptyString);
bool RemoveIcon(void);
- bool PopupMenu(wxMenu *menu); //, int x, int y);
+ bool PopupMenu(wxMenu *menu);
+
+ // MSW-specific class methods
+
+#if wxUSE_TASKBARICON_BALLOONS
+ // show a balloon notification (the icon must have been already initialized
+ // using SetIcon)
+ //
+ // title and text are limited to 63 and 255 characters respectively, msec
+ // is the timeout, in milliseconds, before the balloon disappears (will be
+ // clamped down to the allowed 10-30s range by Windows if it's outside it)
+ // and flags can include wxICON_ERROR/INFO/WARNING to show a corresponding
+ // icon
+ //
+ // return true if balloon was shown, false on error (incorrect parameters
+ // or function unsupported by OS)
+ bool ShowBalloon(const wxString& title,
+ const wxString& text,
+ unsigned msec = 0,
+ int flags = 0);
+#endif // wxUSE_TASKBARICON_BALLOONS
-// Overridables
- virtual void OnMouseMove(wxEvent&);
- virtual void OnLButtonDown(wxEvent&);
- virtual void OnLButtonUp(wxEvent&);
- virtual void OnRButtonDown(wxEvent&);
- virtual void OnRButtonUp(wxEvent&);
- virtual void OnLButtonDClick(wxEvent&);
- virtual void OnRButtonDClick(wxEvent&);
-
-// Implementation
- static wxTaskBarIcon* FindObjectForHWND(WXHWND hWnd);
- static void AddObject(wxTaskBarIcon* obj);
- static void RemoveObject(wxTaskBarIcon* obj);
- static bool RegisterWindowClass();
- static WXHWND CreateTaskBarWindow();
- long WindowProc( WXHWND hWnd, unsigned int msg, unsigned int wParam, long lParam );
-
-// Data members
protected:
- WXHWND m_hWnd;
- bool m_iconAdded;
- static wxList sm_taskBarIcons;
- static bool sm_registeredClass;
- static unsigned int sm_taskbarMsg;
-
- // non-virtual default event handlers to forward events to the virtuals
- void _OnMouseMove(wxEvent&);
- void _OnLButtonDown(wxEvent&);
- void _OnLButtonUp(wxEvent&);
- void _OnRButtonDown(wxEvent&);
- void _OnRButtonUp(wxEvent&);
- void _OnLButtonDClick(wxEvent&);
- void _OnRButtonDClick(wxEvent&);
-
-
- DECLARE_EVENT_TABLE()
-};
-
-
-
-const wxEventType wxEVT_TASKBAR_MOVE = wxEVT_FIRST + 1550;
-const wxEventType wxEVT_TASKBAR_LEFT_DOWN = wxEVT_FIRST + 1551;
-const wxEventType wxEVT_TASKBAR_LEFT_UP = wxEVT_FIRST + 1552;
-const wxEventType wxEVT_TASKBAR_RIGHT_DOWN = wxEVT_FIRST + 1553;
-const wxEventType wxEVT_TASKBAR_RIGHT_UP = wxEVT_FIRST + 1554;
-const wxEventType wxEVT_TASKBAR_LEFT_DCLICK = wxEVT_FIRST + 1555;
-const wxEventType wxEVT_TASKBAR_RIGHT_DCLICK = wxEVT_FIRST + 1556;
-
-
-#define EVT_TASKBAR_MOVE(fn) { wxEVT_TASKBAR_MOVE, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL },
-#define EVT_TASKBAR_LEFT_DOWN(fn) { wxEVT_TASKBAR_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL },
-#define EVT_TASKBAR_LEFT_UP(fn) { wxEVT_TASKBAR_LEFT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL },
-#define EVT_TASKBAR_RIGHT_DOWN(fn) { wxEVT_TASKBAR_RIGHT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL },
-#define EVT_TASKBAR_RIGHT_UP(fn) { wxEVT_TASKBAR_RIGHT_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL },
-#define EVT_TASKBAR_LEFT_DCLICK(fn) { wxEVT_TASKBAR_LEFT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL },
-#define EVT_TASKBAR_RIGHT_DCLICK(fn) { wxEVT_TASKBAR_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) &fn, NULL },
-
-
-#endif
- // _TASKBAR_H_
+ friend class wxTaskBarIconWindow;
+ long WindowProc(unsigned int msg, unsigned int wParam, long lParam);
+ void RegisterWindowMessages();
+ wxTaskBarIconWindow *m_win;
+ bool m_iconAdded;
+ wxIcon m_icon;
+ wxString m_strTooltip;
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxTaskBarIcon)
+};
+#endif // _WX_TASKBAR_H_
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