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Line 113... Line 113...
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static int WINAPI _HyperlinkParentProc (HWND hWnd, unsigned int message, WPARAM wParam, LPARAM lParam)
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static int WINAPI _HyperlinkParentProc (HWND hWnd, unsigned int message, WPARAM wParam, LPARAM lParam)
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{
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{
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   // this function hooks the hyperlink parent's control drawing messages so as to draw hyperlinks differently from normal static controls
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   // this function hooks the hyperlink parent's control drawing messages so as to draw hyperlinks differently from normal static controls
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   hyperlinkparent_t *hyperlinkparent;
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   hyperlinkparent_t *hyperlinkparent;
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   WNDPROC OriginalWindowProc;
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   LRESULT result;
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   LRESULT result;
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   // get a pointer to the hyperlink structure
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   // get a pointer to the hyperlink structure
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   hyperlinkparent = (hyperlinkparent_t *) GetProp (hWnd, PROP_HYPERLINKPARENT_STRUCT);
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   hyperlinkparent = (hyperlinkparent_t *) GetProp (hWnd, PROP_HYPERLINKPARENT_STRUCT);
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   if (hyperlinkparent == NULL)
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   if (hyperlinkparent == NULL)
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   }
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   }
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   // else are we destroying ourselves ?
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   // else are we destroying ourselves ?
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   else if (message == WM_DESTROY)
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   else if (message == WM_DESTROY)
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   {
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   {
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      OriginalWindowProc = hyperlinkparent->pfnOrigProc;
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      SetWindowLongPtr (hWnd, GWL_WNDPROC, (long) OriginalWindowProc); // restore the original window procedure
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      if (hyperlinkparent != NULL)
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      if (hyperlinkparent != NULL)
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      {
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         SetWindowLongPtr (hWnd, GWL_WNDPROC, (long) hyperlinkparent->pfnOrigProc); // restore the original window procedure
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         RemoveProp (hWnd, PROP_HYPERLINKPARENT_STRUCT); // and remove the window property where we used to save it
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         free (hyperlinkparent); // free the hyperlink parent structure
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         free (hyperlinkparent); // free the hyperlink parent structure
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      hyperlinkparent = NULL;
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         hyperlinkparent = NULL;
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      RemoveProp (hWnd, PROP_HYPERLINKPARENT_STRUCT); // and remove the window property where we used to save it
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      }
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      return (OriginalWindowProc (hWnd, message, wParam, lParam)); // now call the freshly restored window procedure to let things go
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      return (DefWindowProc (hWnd, message, wParam, lParam)); // consistency fallback
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   }
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   }
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   // now call the original window procedure to let things go normally
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   // now call the original window procedure to let things go normally
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   return (CallWindowProc (hyperlinkparent->pfnOrigProc, hWnd, message, wParam, lParam));
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   return (CallWindowProc (hyperlinkparent->pfnOrigProc, hWnd, message, wParam, lParam));
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}
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}
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static int WINAPI _HyperlinkProc (HWND hWnd, unsigned int message, WPARAM wParam, LPARAM lParam)
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static int WINAPI _HyperlinkProc (HWND hWnd, unsigned int message, WPARAM wParam, LPARAM lParam)
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{
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{
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   // this function hooks the messages directed to the static text control that we turned into a hyperlink
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   // this function hooks the messages directed to the static text control that we turned into a hyperlink
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   hyperlink_t *hyperlink;
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   hyperlink_t *hyperlink;
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   WNDPROC OriginalWindowProc;
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   // get a pointer to the hyperlink structure
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   // get a pointer to the hyperlink structure
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   hyperlink = (hyperlink_t *) GetProp (hWnd, PROP_HYPERLINK_STRUCT);
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   hyperlink = (hyperlink_t *) GetProp (hWnd, PROP_HYPERLINK_STRUCT);
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   if (hyperlink == NULL)
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   if (hyperlink == NULL)
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      return (DefWindowProc (hWnd, message, wParam, lParam)); // consistency check
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      return (DefWindowProc (hWnd, message, wParam, lParam)); // consistency check
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   // is the mouse moving inside the static control ?
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   // is the mouse moving inside the static control ?
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   if (message == WM_SETCURSOR)
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   if (message == WM_SETCURSOR)
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   {
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   {
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      if (hyperlink_cursor != NULL)
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      if (hyperlink_cursor != NULL)
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         SetCursor (hyperlink_cursor); // set the static control cursor to be the pointing hand, if we have it
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         SetCursor (hyperlink_cursor); // set the static control cursor to be the pointing hand, if we have it
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      return (1); // halt further processing on this message
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      return (1); // halt further processing on this message
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   }
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   }
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   // else are we destroying the static control ?
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   // else are we destroying the static control ?
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   else if (message == WM_DESTROY)
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   else if (message == WM_DESTROY)
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   {
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   {
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      OriginalWindowProc = hyperlink->pfnOrigProc;
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      SetWindowLongPtr (hWnd, GWL_WNDPROC, (long) OriginalWindowProc); // restore the original static control procedure
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      if (hyperlink != NULL)
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      if (hyperlink != NULL)
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      {
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         SetWindowLongPtr (hWnd, GWL_WNDPROC, (long) hyperlink->pfnOrigProc); // restore the original static control procedure
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         RemoveProp (hWnd, PROP_HYPERLINK_STRUCT); // and remove the static control property where we used to save it
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         free (hyperlink); // free the hyperlink structure
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         free (hyperlink); // free the hyperlink structure
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      hyperlink = NULL;
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         hyperlink = NULL;
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      RemoveProp (hWnd, PROP_HYPERLINK_STRUCT); // and remove the static control property where we used to save it
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- 
 
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      }
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      return (OriginalWindowProc (hWnd, message, wParam, lParam)); // now call the freshly restored window procedure to let things go
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      return (DefWindowProc (hWnd, message, wParam, lParam)); // consistency fallback
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   }
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   }
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   // now call the original static control procedure to let things go normally
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   // now call the original static control procedure to let things go normally
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   return (CallWindowProc (hyperlink->pfnOrigProc, hWnd, message, wParam, lParam));
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   return (CallWindowProc (hyperlink->pfnOrigProc, hWnd, message, wParam, lParam));
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}
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}