SendMessage(hwnd, WM_CLOSE, wParam, lParam);
break;
case IDM_FILENEW:
- ShowWindow(hSelection, SW_HIDE);
- clearHistory();
-
- Rectangle(hDrawingDC, 0 - 1, 0 - 1, imgXRes + 1, imgYRes + 1);
- SendMessage(hImageArea, WM_PAINT, 0, 0);
+ {
+ BOOL reset = TRUE;
+ if (!imageSaved)
+ {
+ TCHAR programname[20];
+ TCHAR saveprompttext[100];
+ TCHAR temptext[500];
+ LoadString(hProgInstance, IDS_PROGRAMNAME, programname, SIZEOF(programname));
+ LoadString(hProgInstance, IDS_SAVEPROMPTTEXT, saveprompttext, SIZEOF(saveprompttext));
+ _stprintf(temptext, saveprompttext, filename);
+ switch (MessageBox(hwnd, temptext, programname, MB_YESNOCANCEL | MB_ICONQUESTION))
+ {
+ case IDNO:
+ imageSaved = TRUE;
+ break;
+ case IDYES:
+ SendMessage(hwnd, WM_COMMAND, IDM_FILESAVEAS, 0);
+ break;
+ case IDCANCEL:
+ reset = FALSE;
+ break;
+ }
+ }
+ if (reset && imageSaved)
+ {
+ Rectangle(hDrawingDC, 0 - 1, 0 - 1, imgXRes + 1, imgYRes + 1);
+ SendMessage(hImageArea, WM_PAINT, 0, 0);
+ updateCanvasAndScrollbars();
+ clearHistory();
+ }
break;
+ }
case IDM_FILEOPEN:
if (GetOpenFileName(&ofn) != 0)
{