/[gpgoe]/trunk/src/GPGOE.c
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Diff of /trunk/src/GPGOE.c

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revision 16 by twoaday, Tue Apr 11 06:56:23 2006 UTC revision 18 by twoaday, Thu Apr 13 07:41:30 2006 UTC
# Line 39  static HHOOK ctb_hook = NULL; Line 39  static HHOOK ctb_hook = NULL;
39  /* Outlook Express window handle. */  /* Outlook Express window handle. */
40  static HWND oe_hwnd = NULL;  static HWND oe_hwnd = NULL;
41    
42    /* We need a shared section to define variables which
43       will keep their values in all address spaces. */
44    #ifdef __GNUC__
45    #define ATTR_SEC __attribute__((section (".SHARDAT"), shared))
46    #else
47    #define ATTR_SEC
48    #pragma data_seg(".SHARDAT")
49    #endif
50    static int gpgoe_active_modes ATTR_SEC = 0;
51    #ifndef __GNUC__
52    #pragma data_seg()
53    #endif
54    #undef ATTR_SEC
55    
56    
57    /* Supported plug-in modes. */
58    enum gpgoe_mode_t {
59        GPGOE_MODE_NORMAL     = 0,
60        GPGOE_MODE_PLAINREPLY = 1      /* decrypt mails before a reply. */
61    };
62    
63    
64  /* Main DLL entry point. */  /* Main DLL entry point. */
65  BOOL WINAPI  BOOL WINAPI
# Line 112  ctb_proc (int code, WPARAM wparam, LPARA Line 133  ctb_proc (int code, WPARAM wparam, LPARA
133                  oe_hwnd = hwnd;                  oe_hwnd = hwnd;
134          }          }
135    
136          if (!strcmp (wclass, "Outlook Express Browser Class")) {          if ((gpgoe_active_modes & GPGOE_MODE_PLAINREPLY) &&
137                !strcmp (wclass, "Outlook Express Browser Class")) {
138              oe_main_proc_old = (WNDPROC)GetWindowLong (hwnd, GWL_WNDPROC);              oe_main_proc_old = (WNDPROC)GetWindowLong (hwnd, GWL_WNDPROC);
139              if (!oe_main_proc_old)              if (!oe_main_proc_old)
140                  show_error (NULL, "GPGOE", MB_ICONERROR|MB_OK,                  show_error (NULL, "GPGOE", MB_ICONERROR|MB_OK,
# Line 125  ctb_proc (int code, WPARAM wparam, LPARA Line 147  ctb_proc (int code, WPARAM wparam, LPARA
147          }          }
148          break;          break;
149    
     case HCBT_ACTIVATE:  
150  #if 0  #if 0
151        case HCBT_ACTIVATE:
152          if (plugin_active != NULL &&          if (plugin_active != NULL &&
153              WaitForSingleObject (plugin_active, 0) == WAIT_OBJECT_0) {              WaitForSingleObject (plugin_active, 0) == WAIT_OBJECT_0) {
154              char wclass[200];              char wclass[200];
# Line 137  ctb_proc (int code, WPARAM wparam, LPARA Line 159  ctb_proc (int code, WPARAM wparam, LPARA
159              of_proc_old = (WNDPROC)GetWindowLong (hwnd, GWL_WNDPROC);              of_proc_old = (WNDPROC)GetWindowLong (hwnd, GWL_WNDPROC);
160              SetWindowLong (hwnd, GWL_WNDPROC, (LONG)(WNDPROC)of_proc);              SetWindowLong (hwnd, GWL_WNDPROC, (LONG)(WNDPROC)of_proc);
161          }          }
 #endif  
162          break;          break;
163    #endif  
164      }        }  
165      return CallNextHookEx (ctb_hook, code, wparam, lparam);      return CallNextHookEx (ctb_hook, code, wparam, lparam);
166  }  }
# Line 175  gpgoe_remove (void) Line 197  gpgoe_remove (void)
197      rc = UnhookWindowsHookEx (ctb_hook);      rc = UnhookWindowsHookEx (ctb_hook);
198      return rc ? 0 : (int)GetLastError ();      return rc ? 0 : (int)GetLastError ();
199  }  }
200    
201    
202    /* Change the active plug-in modes, enable mode @mode. */
203    void
204    gpgoe_set_active_modes (int mode)
205    {
206        gpgoe_active_modes = mode;
207    }
208    
209    
210    int
211    gpgoe_get_active_modes (void)
212    {
213        return gpgoe_active_modes;
214    }
215    
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