1 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6 # define _WINDOWSTOOL_H
9 # include "stringtool.h"
13 /// instance handle of this application
14 extern HINSTANCE g_hInst;
17 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
20 /// load resource string
21 extern tstring loadString(UINT i_id);
23 /// load small icon resource (it must be deleted by DestroyIcon())
24 extern HICON loadSmallIcon(UINT i_id);
26 ///load big icon resource (it must be deleted by DestroyIcon())
27 extern HICON loadBigIcon(UINT i_id);
30 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
33 /// resize the window (it does not move the window)
34 extern bool resizeWindow(HWND i_hwnd, int i_w, int i_h, bool i_doRepaint);
36 /** get rect of the window in client coordinates.
37 @return rect of the window in client coordinates */
38 extern bool getChildWindowRect(HWND i_hwnd, RECT *o_rc);
40 /** set small icon to the specified window.
41 @return handle of previous icon or NULL */
42 extern HICON setSmallIcon(HWND i_hwnd, UINT i_id);
44 /** set big icon to the specified window.
45 @return handle of previous icon or NULL */
46 extern HICON setBigIcon(HWND i_hwnd, UINT i_id);
48 /// remove icon from a window that is set by setSmallIcon
49 extern void unsetSmallIcon(HWND i_hwnd);
51 /// remove icon from a window that is set by setBigIcon
52 extern void unsetBigIcon(HWND i_hwnd);
54 /// get toplevel (non-child) window
55 extern HWND getToplevelWindow(HWND i_hwnd, bool *io_isMDI);
57 /// move window asynchronously
58 extern void asyncMoveWindow(HWND i_hwnd, int i_x, int i_y);
60 /// move window asynchronously
61 extern void asyncMoveWindow(HWND i_hwnd, int i_x, int i_y, int i_w, int i_h);
63 /// resize asynchronously
64 extern void asyncResize(HWND i_hwnd, int i_w, int i_h);
67 extern DWORD getDllVersion(const _TCHAR *i_dllname);
68 #define PACKVERSION(major, minor) MAKELONG(minor, major)
70 // workaround of SetForegroundWindow
71 extern bool setForegroundWindow(HWND i_hwnd);
73 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
76 /// get/set GWL_USERDATA
77 template <class T> inline T getUserData(HWND i_hwnd, T *i_wc)
80 return (*i_wc = reinterpret_cast<T>(GetWindowLongPtr(i_hwnd, GWLP_USERDATA)));
82 return (*i_wc = reinterpret_cast<T>(GetWindowLong(i_hwnd, GWL_USERDATA)));
87 template <class T> inline T setUserData(HWND i_hwnd, T i_wc)
90 SetWindowLongPtr(i_hwnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(i_wc));
92 SetWindowLong(i_hwnd, GWL_USERDATA, reinterpret_cast<long>(i_wc));
98 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
102 inline int rcWidth(const RECT *i_rc) { return i_rc->right - i_rc->left; }
105 inline int rcHeight(const RECT *i_rc) { return i_rc->bottom - i_rc->top; }
108 inline bool isRectInRect(const RECT *i_rcin, const RECT *i_rcout)
110 return (i_rcout->left <= i_rcin->left &&
111 i_rcin->right <= i_rcout->right &&
112 i_rcout->top <= i_rcin->top &&
113 i_rcin->bottom <= i_rcout->bottom);
117 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
120 /// returns bytes of text
121 extern size_t editGetTextBytes(HWND i_hwnd);
124 extern void editDeleteLine(HWND i_hwnd, size_t i_n);
126 /// insert text at last
127 extern void editInsertTextAtLast(HWND i_hwnd, const tstring &i_text,
131 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
132 // Windows2000/XP specific API
134 /// SetLayeredWindowAttributes API
135 typedef BOOL (WINAPI *SetLayeredWindowAttributes_t)
136 (HWND hwnd, COLORREF crKey, BYTE bAlpha, DWORD dwFlags);
137 extern SetLayeredWindowAttributes_t setLayeredWindowAttributes;
139 /// MonitorFromWindow API
140 extern HMONITOR (WINAPI *monitorFromWindow)(HWND hwnd, DWORD dwFlags);
142 /// GetMonitorInfo API
143 extern BOOL (WINAPI *getMonitorInfo)(HMONITOR hMonitor, LPMONITORINFO lpmi);
145 /// EnumDisplayMonitors API
146 extern BOOL (WINAPI *enumDisplayMonitors)
147 (HDC hdc, LPRECT lprcClip, MONITORENUMPROC lpfnEnum, LPARAM dwData);
150 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
151 // WindowsXP specific API
153 /// WTSRegisterSessionNotification API
154 typedef BOOL (WINAPI *WTSRegisterSessionNotification_t)
155 (HWND hWnd, DWORD dwFlags);
156 extern WTSRegisterSessionNotification_t wtsRegisterSessionNotification;
158 /// WTSUnRegisterSessionNotification API
159 typedef BOOL (WINAPI *WTSUnRegisterSessionNotification_t)(HWND hWnd);
160 extern WTSUnRegisterSessionNotification_t wtsUnRegisterSessionNotification;
162 /// WTSGetActiveConsoleSessionId API
163 typedef DWORD (WINAPI *WTSGetActiveConsoleSessionId_t)(void);
164 extern WTSGetActiveConsoleSessionId_t wtsGetActiveConsoleSessionId;
166 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
169 // PathRemoveFileSpec()
170 tstring pathRemoveFileSpec(const tstring &i_path);
173 #endif // _WINDOWSTOOL_H