Return to redtick.c CVS log

Up to [truecrypt] / truecrypt / format

Annotation of truecrypt/format/redtick.c, revision 1.1

1.1     ! root        1: /* Copyright (C) 2004 TrueCrypt Team, truecrypt.org
        !             2:    This product uses components written by Paul Le Roux <[email protected]> */
        !             3: 
        !             4: #include "TCdefs.h"
        !             5: #include "redtick.h"
        !             6: 
        !             7: LRESULT CALLBACK
        !             8: RedTick (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
        !             9: {
        !            10:   if (uMsg == WM_CREATE)
        !            11:     {
        !            12:     }
        !            13:   else if (uMsg == WM_DESTROY)
        !            14:     {
        !            15:     }
        !            16:   else if (uMsg == WM_TIMER)
        !            17:     {
        !            18:     }
        !            19:   else if (uMsg == WM_PAINT)
        !            20:     {
        !            21:       PAINTSTRUCT tmp;
        !            22:       HPEN hPen;
        !            23:       HDC hDC;
        !            24:       BOOL bEndPaint;
        !            25:       RECT Rect;
        !            26: 
        !            27:       if (GetUpdateRect (hwnd, NULL, FALSE))
        !            28:        {
        !            29:          hDC = BeginPaint (hwnd, &tmp);
        !            30:          bEndPaint = TRUE;
        !            31:          if (hDC == NULL)
        !            32:            return DefWindowProc (hwnd, uMsg, wParam, lParam);
        !            33:        }
        !            34:       else
        !            35:        {
        !            36:          hDC = GetDC (hwnd);
        !            37:          bEndPaint = FALSE;
        !            38:        }
        !            39: 
        !            40:       GetClientRect (hwnd, &Rect);
        !            41: 
        !            42:       hPen = CreatePen (PS_SOLID, 2, RGB (0, 255, 0));
        !            43:       if (hPen != NULL)
        !            44:        {
        !            45:          HGDIOBJ hObj = SelectObject (hDC, hPen);
        !            46:          WORD bx = LOWORD (GetDialogBaseUnits ());
        !            47:          WORD by = HIWORD (GetDialogBaseUnits ());
        !            48: 
        !            49:          MoveToEx (hDC, (Rect.right - Rect.left) / 2, Rect.bottom, NULL);
        !            50:          LineTo (hDC, Rect.right, Rect.top);
        !            51:          MoveToEx (hDC, (Rect.right - Rect.left) / 2, Rect.bottom, NULL);
        !            52: 
        !            53:          LineTo (hDC, (3 * bx) / 4, (2 * by) / 8);
        !            54: 
        !            55:          SelectObject (hDC, hObj);
        !            56:          DeleteObject (hPen);
        !            57:        }
        !            58: 
        !            59:       if (bEndPaint == TRUE)
        !            60:        EndPaint (hwnd, &tmp);
        !            61:       else
        !            62:        ReleaseDC (hwnd, hDC);
        !            63: 
        !            64:       return TRUE;
        !            65:     }
        !            66: 
        !            67:   return DefWindowProc (hwnd, uMsg, wParam, lParam);
        !            68: }
        !            69: 
        !            70: BOOL
        !            71: RegisterRedTick (HINSTANCE hInstance)
        !            72: {
        !            73:   WNDCLASS wc;
        !            74:   ULONG rc;
        !            75: 
        !            76:   memset(&wc, 0 , sizeof wc);
        !            77: 
        !            78:   wc.style = CS_HREDRAW | CS_VREDRAW;
        !            79:   wc.cbClsExtra = 0;
        !            80:   wc.cbWndExtra = 4;
        !            81:   wc.hInstance = hInstance;
        !            82:   wc.hIcon = LoadIcon (NULL, IDI_APPLICATION);
        !            83:   wc.hCursor = NULL;
        !            84:   wc.hbrBackground = GetStockObject (LTGRAY_BRUSH);
        !            85:   wc.lpszClassName = "REDTICK";
        !            86:   wc.lpfnWndProc = &RedTick; 
        !            87:   
        !            88:   rc = (ULONG) RegisterClass (&wc);
        !            89: 
        !            90:   return rc == 0 ? FALSE : TRUE;
        !            91: }
        !            92: 
        !            93: BOOL
        !            94: UnregisterRedTick (HINSTANCE hInstance)
        !            95: {
        !            96:   return UnregisterClass ("REDTICK", hInstance);
        !            97: }

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.