/[winpt]/trunk/PTD/PTD.cpp
ViewVC logotype

Diff of /trunk/PTD/PTD.cpp

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 334 by twoaday, Sun Nov 27 12:00:45 2011 UTC revision 413 by twoaday, Sat Feb 11 16:33:43 2012 UTC
# Line 1  Line 1 
1  /* PTD.cpp - Privacy Tray Dynamic  /* PTD.cpp - Privacy Tray Dynamic
2   *      Copyright (C) 2002-2009 Timo Schulz   *      Copyright (C) 2002-2009, 2012 Timo Schulz
3   *   *
4   * This file is part of WinPT.   * This file is part of WinPT.
5   *   *
# Line 20  Line 20 
20  #include <windows.h>  #include <windows.h>
21  #include <stdio.h>  #include <stdio.h>
22    
23    /* Reference to the DLL module handle */
24  HINSTANCE glob_hinst;  HINSTANCE glob_hinst;
25    
26  /* We need a special section in the DLL for storing our shared data.  /* We need a special section in the DLL for storing our shared data.
# Line 45  static HWND  systab_c32    ATTR_SEC = NU Line 46  static HWND  systab_c32    ATTR_SEC = NU
46  #endif  #endif
47  #undef ATTR_SEC  #undef ATTR_SEC
48    
49    /* Static variables that are used to record and replay key strokes */
50  static unsigned *journ_keys = 0;  static unsigned *journ_keys = 0;
51  static unsigned keyidx = 0;  static unsigned keyidx = 0;
52  static unsigned nkeys = 0;  static unsigned nkeys = 0;
53  static HHOOK journ_hook = NULL;  /* Journaling hook  handle. */  static HHOOK journ_hook = NULL;  /* Journaling hook  handle. */
54    
55    
56    /* Callback function for the Computer Based Training (CBT) hook */
57  static LRESULT CALLBACK  static LRESULT CALLBACK
58  PTD_CBT_proc (int code, WPARAM wparam, LPARAM lparam)  PTD_CBT_proc (int code, WPARAM wparam, LPARAM lparam)
59  {  {
60      HWND curr_hwnd = NULL;            HWND curr_hwnd;
61      DWORD proc_id = 0;      DWORD proc_id;
62            
63      if (code >= 0 && code == HCBT_SETFOCUS) {      if (code >= 0 && code == HCBT_SETFOCUS) {
64          /* A window is about to receive the keyboard focus */                    /* A window is about to receive the keyboard focus */          
65                    
66            proc_id = 0;
67          curr_hwnd = (HWND)wparam;          curr_hwnd = (HWND)wparam;
68          GetWindowThreadProcessId (curr_hwnd, &proc_id);          GetWindowThreadProcessId (curr_hwnd, &proc_id);
69          /* Only if the current window is different from this window list,          /* Only if the current window is different from this window list,
70             we set the new focus. For more information read the hint in             we set the new focus. For more information read the hint in
71             PTD_initialize. */             PTD_initialize. */
72          if ((proc_id != tray_proc_id)          if ((proc_id != tray_proc_id) &&
73               && (curr_hwnd != NULL)              (curr_hwnd != NULL) &&
74               && (curr_hwnd != curr_focus)              (curr_hwnd != curr_focus) &&
75               && (curr_hwnd != shell_traywnd)              (curr_hwnd != shell_traywnd) &&
76               && (curr_hwnd != systab_c32)              (curr_hwnd != systab_c32) &&
77               && (curr_hwnd != mstask_swc)              (curr_hwnd != mstask_swc) &&
78               && (curr_hwnd != rebar_w32)) {              (curr_hwnd != rebar_w32)) {
79              curr_focus = curr_hwnd;              curr_focus = curr_hwnd;
80          }          }
81      }      }
# Line 101  PTD_initialize (void) Line 104  PTD_initialize (void)
104      /* Okay, what are we doing here:      /* Okay, what are we doing here:
105       * In the past I used the Spy++ application to find out why the old current       * In the past I used the Spy++ application to find out why the old current
106       * window doesn't work on so much systems. Now we try to use the computer       * window doesn't work on so much systems. Now we try to use the computer
107       * based training hook, more precise the HCBT_SETFOCUS to find out the       * based training hook, more precisely the HCBT_SETFOCUS to find out the
108       * last window focus. But to succeed we need to ignore some windows       * last window focus. But to succeed we need to ignore some windows
109       * because otherwise our own window or a window from the taskbar       * because otherwise our own window or a window from the taskbar
110       * would be recognized.       * would be recognized.
# Line 121  PTD_initialize (void) Line 124  PTD_initialize (void)
124      rebar_w32 = FindWindowEx (shell_traywnd, NULL, "ReBarWindow32", NULL);      rebar_w32 = FindWindowEx (shell_traywnd, NULL, "ReBarWindow32", NULL);
125      mstask_swc = FindWindowEx (rebar_w32, NULL, "MSTaskSwWClass", NULL);      mstask_swc = FindWindowEx (rebar_w32, NULL, "MSTaskSwWClass", NULL);
126      systab_c32 = FindWindowEx (mstask_swc, NULL, "SysTabControl32", NULL);      systab_c32 = FindWindowEx (mstask_swc, NULL, "SysTabControl32", NULL);
127                
     /*debug ("tray_proc_id=%u cbt_hook=%p shell_traywnd=%p rebar_w32=%p "  
              "mstask_swc=%p systab_c32=%p",  
              tray_proc_id, cbt_hook, shell_traywnd, rebar_w32,  
              mstask_swc, systab_c32);*/  
       
128      return TRUE;      return TRUE;
129  }  }
130    
# Line 245  DllMain (HINSTANCE hinst, DWORD reason, Line 243  DllMain (HINSTANCE hinst, DWORD reason,
243  {  {
244      switch (reason)  {      switch (reason)  {
245      case DLL_PROCESS_ATTACH:      case DLL_PROCESS_ATTACH:
         /* Handle to the attached process */  
246          glob_hinst = hinst;          glob_hinst = hinst;
247          break;          break;
248                
Legend:
Removed from v.334  
changed lines
  Added in v.413
[email protected]
 ViewVC Help
Powered by ViewVC 1.1.26