projects / wxWidgets.git / blame
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1 | ///////////////////////////////////////////////////////////////////////// |
| 2 | // File: taskbar.h | |
| 3 | // Purpose: Defines wxTaskBarIcon class for manipulating icons on the | |
| 4 | // Windows task bar. | |
| 5 | // Author: Julian Smart | |
| 6 | // Modified by: | |
| 7 | // Created: 24/3/98 | |
| 8 | // RCS-ID: $Id$ | |
| 9 | // Copyright: (c) | |
| 10 | // Licence: wxWindows licence | |
| 11 | ///////////////////////////////////////////////////////////////////////// | |
| 12 | ||
| 13 | #ifndef _TASKBAR_H_ | |
| 14 | #define _TASKBAR_H_ | |
| 15 | ||
| 16 | #ifdef __GNUG__ | |
| 17 | #pragma interface "taskbar.h" | |
| 18 | #endif | |
| 19 | ||
| 20 | #include <wx/list.h> | |
| 21 | #include <wx/icon.h> | |
| 22 | ||
| 23 | class wxTaskBarIcon: public wxObject | |
| 24 | { | |
| 25 | public: | |
| 26 | wxTaskBarIcon(void); | |
| 27 | virtual ~wxTaskBarIcon(void); | |
| 28 | ||
| 29 | // Accessors | |
| 30 | inline WXHWND GetHWND() const { return m_hWnd; } | |
| 31 | inline bool IsOK() const { return (m_hWnd != 0) ; } | |
| 32 | inline bool IsIconInstalled() const { return m_iconAdded; } | |
| 33 | ||
| 34 | // Operations | |
| 35 | bool SetIcon(const wxIcon& icon, const wxString& tooltip = ""); | |
| 36 | bool RemoveIcon(void); | |
| 37 | ||
| 38 | // Overridables | |
| 39 | virtual void OnMouseMove(void); | |
| 40 | virtual void OnLButtonDown(void); | |
| 41 | virtual void OnLButtonUp(void); | |
| 42 | virtual void OnRButtonDown(void); | |
| 43 | virtual void OnRButtonUp(void); | |
| 44 | virtual void OnLButtonDClick(void); | |
| 45 | virtual void OnRButtonDClick(void); | |
| 46 | ||
| 47 | // Implementation | |
| 48 | static wxTaskBarIcon* FindObjectForHWND(WXHWND hWnd); | |
| 49 | static void AddObject(wxTaskBarIcon* obj); | |
| 50 | static void RemoveObject(wxTaskBarIcon* obj); | |
| 51 | static bool RegisterWindowClass(); | |
| 52 | static WXHWND CreateTaskBarWindow(); | |
| 53 | long WindowProc( WXHWND hWnd, unsigned int msg, unsigned int wParam, long lParam ); | |
| 54 | ||
| 55 | // Data members | |
| 56 | protected: | |
| 57 | WXHWND m_hWnd; | |
| 58 | bool m_iconAdded; | |
| 59 | static wxList sm_taskBarIcons; | |
| 60 | static bool sm_registeredClass; | |
| 61 | static unsigned int sm_taskbarMsg; | |
| 62 | }; | |
| 63 | ||
| 64 | #endif | |
| 65 | // _TASKBAR_H_ | |
| 66 |