Mercurial > projects > dwt-win
diff dwt/widgets/Widget.d @ 35:99d8b02576c3
Control
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Tue, 29 Jan 2008 00:16:12 +0100 |
| parents | 2985239119a3 |
| children | 3052439af4b5 |
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--- a/dwt/widgets/Widget.d Mon Jan 28 21:27:31 2008 +0100 +++ b/dwt/widgets/Widget.d Tue Jan 29 00:16:12 2008 +0100 @@ -26,12 +26,6 @@ } ++/ -enum LRESULT { - NULL = -1, - ZERO = 0, - ONE = 1, -} - import dwt.DWT; import dwt.DWTException; import dwt.events.DisposeListener; @@ -79,6 +73,14 @@ */ public abstract class Widget { + + public enum LRESULT { + NULL = -1, + ZERO = 0, + ONE = 1, + } + + int style, state; Display display; EventTable eventTable; @@ -232,8 +234,8 @@ addListener (DWT.Dispose, typedListener); } -int callWindowProc (HWND hwnd, int msg, int wParam, int lParam) { - return 0; +LRESULT callWindowProc (HWND hwnd, int msg, int wParam, int lParam) { + return LRESULT.ZERO; } /** @@ -1303,12 +1305,12 @@ return Format( "{} {{{}}", getName (), string ); //$NON-NLS-1$ //$NON-NLS-2$ } -LRESULT wmCaptureChanged (int hwnd, int wParam, int lParam) { +LRESULT wmCaptureChanged (HWND hwnd, int wParam, int lParam) { display.captureChanged = true; return LRESULT.NULL; } -LRESULT wmChar (int hwnd, int wParam, int lParam) { +LRESULT wmChar (HWND hwnd, int wParam, int lParam) { /* * Do not report a lead byte as a key pressed. */ @@ -1713,7 +1715,7 @@ } LRESULT wmKillFocus (HWND hwnd, int wParam, int lParam) { - int code = callWindowProc (hwnd, OS.WM_KILLFOCUS, wParam, lParam); + LRESULT code = callWindowProc (hwnd, OS.WM_KILLFOCUS, wParam, lParam); assert( code !is LRESULT.NULL ); sendFocusEvent (DWT.FocusOut); // widget could be disposed at this point @@ -1749,7 +1751,7 @@ display.captureChanged = false; sendMouseEvent (DWT.MouseDown, 1, hwnd, OS.WM_LBUTTONDOWN, wParam, lParam); if (sendMouseEvent (DWT.MouseDoubleClick, 1, hwnd, OS.WM_LBUTTONDBLCLK, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_LBUTTONDBLCLK, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_LBUTTONDBLCLK, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -1788,7 +1790,7 @@ display.captureChanged = false; bool dispatch = sendMouseEvent (DWT.MouseDown, 1, count, 0, false, hwnd, OS.WM_LBUTTONDOWN, wParam, lParam); if (dispatch && (consume is null || !consume [0])) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_LBUTTONDOWN, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_LBUTTONDOWN, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -1855,7 +1857,7 @@ Display display = this.display; LRESULT result = LRESULT.NULL; if (sendMouseEvent (DWT.MouseUp, 1, hwnd, OS.WM_LBUTTONUP, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_LBUTTONUP, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_LBUTTONUP, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -1893,7 +1895,7 @@ display.captureChanged = false; sendMouseEvent (DWT.MouseDown, 2, hwnd, OS.WM_MBUTTONDOWN, wParam, lParam); if (sendMouseEvent (DWT.MouseDoubleClick, 2, hwnd, OS.WM_MBUTTONDBLCLK, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_MBUTTONDBLCLK, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_MBUTTONDBLCLK, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -1909,7 +1911,7 @@ Display display = this.display; display.captureChanged = false; if (sendMouseEvent (DWT.MouseDown, 2, hwnd, OS.WM_MBUTTONDOWN, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_MBUTTONDOWN, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_MBUTTONDOWN, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -1924,7 +1926,7 @@ Display display = this.display; LRESULT result = LRESULT.NULL; if (sendMouseEvent (DWT.MouseUp, 2, hwnd, OS.WM_MBUTTONUP, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_MBUTTONUP, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_MBUTTONUP, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -2052,7 +2054,7 @@ if (OS.IsWinCE) { RECT rect; OS.GetUpdateRect (hwnd, &rect, false); - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_PAINT, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_PAINT, wParam, lParam); assert( result !is LRESULT.NULL ); /* * Bug in Windows. When InvalidateRgn(), InvalidateRect() @@ -2089,7 +2091,7 @@ } else { auto rgn = OS.CreateRectRgn (0, 0, 0, 0); OS.GetUpdateRgn (hwnd, rgn, false); - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_PAINT, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_PAINT, wParam, lParam); assert( result !is LRESULT.NULL ); GCData data = new GCData (); data.hwnd = hwnd; @@ -2134,7 +2136,7 @@ if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) { int bits = OS.GetWindowLong (hwnd, OS.GWL_EXSTYLE); if ((bits & OS.WS_EX_CLIENTEDGE) !is 0) { - int code = callWindowProc (hwnd, OS.WM_PRINT, wParam, lParam); + LRESULT code = callWindowProc (hwnd, OS.WM_PRINT, wParam, lParam); assert( code !is LRESULT.NULL ); RECT rect; OS.GetWindowRect (hwnd, &rect); @@ -2170,7 +2172,7 @@ display.captureChanged = false; sendMouseEvent (DWT.MouseDown, 3, hwnd, OS.WM_RBUTTONDOWN, wParam, lParam); if (sendMouseEvent (DWT.MouseDoubleClick, 3, hwnd, OS.WM_RBUTTONDBLCLK, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_RBUTTONDBLCLK, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_RBUTTONDBLCLK, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -2186,7 +2188,7 @@ Display display = this.display; display.captureChanged = false; if (sendMouseEvent (DWT.MouseDown, 3, hwnd, OS.WM_RBUTTONDOWN, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_RBUTTONDOWN, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_RBUTTONDOWN, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -2201,7 +2203,7 @@ Display display = this.display; LRESULT result = LRESULT.NULL; if (sendMouseEvent (DWT.MouseUp, 3, hwnd, OS.WM_RBUTTONUP, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_RBUTTONUP, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_RBUTTONUP, wParam, lParam); assert( result !is LRESULT.NULL ); } else { /* Call the DefWindowProc() to support WM_CONTEXTMENU */ @@ -2223,7 +2225,7 @@ } LRESULT wmSetFocus (HWND hwnd, int wParam, int lParam) { - LRESULT code = cast(LRESULT) callWindowProc (hwnd, OS.WM_SETFOCUS, wParam, lParam); + LRESULT code = callWindowProc (hwnd, OS.WM_SETFOCUS, wParam, lParam); assert( code !is LRESULT.NULL ); sendFocusEvent (DWT.FocusIn); // widget could be disposed at this point @@ -2253,7 +2255,7 @@ /* Call the window proc to determine whether it is a system key or mnemonic */ bool oldKeyHit = display.mnemonicKeyHit; display.mnemonicKeyHit = true; - LRESULT result = cast(LRESULT) callWindowProc (hwnd, OS.WM_SYSCHAR, wParam, lParam); + LRESULT result = callWindowProc (hwnd, OS.WM_SYSCHAR, wParam, lParam); assert( result !is LRESULT.NULL ); bool consumed = false; if (!display.mnemonicKeyHit) { @@ -2412,7 +2414,7 @@ int button = (wParam >> 16 is OS.XBUTTON1) ? 4 : 5; sendMouseEvent (DWT.MouseDown, button, hwnd, OS.WM_XBUTTONDOWN, wParam, lParam); if (sendMouseEvent (DWT.MouseDoubleClick, button, hwnd, OS.WM_XBUTTONDBLCLK, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_XBUTTONDBLCLK, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_XBUTTONDBLCLK, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -2430,7 +2432,7 @@ display.xMouse = true; int button = (wParam >> 16 is OS.XBUTTON1) ? 4 : 5; if (sendMouseEvent (DWT.MouseDown, button, hwnd, OS.WM_XBUTTONDOWN, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_XBUTTONDOWN, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_XBUTTONDOWN, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO; @@ -2446,7 +2448,7 @@ LRESULT result = LRESULT.NULL; int button = (wParam >> 16 is OS.XBUTTON1) ? 4 : 5; if (sendMouseEvent (DWT.MouseUp, button, hwnd, OS.WM_XBUTTONUP, wParam, lParam)) { - result = cast(LRESULT) callWindowProc (hwnd, OS.WM_XBUTTONUP, wParam, lParam); + result = callWindowProc (hwnd, OS.WM_XBUTTONUP, wParam, lParam); assert( result !is LRESULT.NULL ); } else { result = LRESULT.ZERO;