Author: ekohl Date: Sun Apr 15 14:56:51 2007 New Revision: 26355
URL: http://svn.reactos.org/svn/reactos?rev=26355&view=rev Log: Change pointer shadow setting on-the-fly.
Modified: trunk/reactos/dll/cpl/main/mouse.c
Modified: trunk/reactos/dll/cpl/main/mouse.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/cpl/main/mouse.c?rev=26... ============================================================================== --- trunk/reactos/dll/cpl/main/mouse.c (original) +++ trunk/reactos/dll/cpl/main/mouse.c Sun Apr 15 14:56:51 2007 @@ -75,6 +75,14 @@ } BUTTON_DATA, *PBUTTON_DATA;
+typedef struct _POINTER_DATA +{ + BOOL bDropShadow; + BOOL bOrigDropShadow; + +} POINTER_DATA, *PPOINTER_DATA; + + typedef struct _OPTION_DATA { ULONG ulMouseSensitivity; @@ -84,13 +92,10 @@ ULONG ulMouseThreshold1; // = DEFAULT_MOUSE_THRESHOLD1; ULONG ulMouseThreshold2; // = DEFAULT_MOUSE_THRESHOLD2;
- ULONG ulSnapToDefaultButton; // = 0; - - UINT uMouseTrails; - - ULONG ulShowPointer; // = 0; - ULONG ulHidePointer; // = 0; - + ULONG ulSnapToDefaultButton; + ULONG ulMouseTrails; + ULONG ulShowPointer; + ULONG ulHidePointer; } OPTION_DATA, *POPTION_DATA;
@@ -98,13 +103,6 @@ { UINT uWheelScrollLines; } WHEEL_DATA, *PWHEEL_DATA; - - -ULONG g_Initialized = 0; - -BOOL g_DropShadow = 0; - -ULONG g_ApplyCount = 0;
TCHAR g_CurrentScheme[MAX_PATH]; @@ -509,7 +507,7 @@
if (dwResult == ERROR_NO_MORE_ITEMS) { - if(!ProcessedHKLM) + if (!ProcessedHKLM) { RegCloseKey(hCuCursorKey); dwResult = RegOpenKeyEx(HKEY_LOCAL_MACHINE, @@ -526,7 +524,7 @@ break; }
- if(_tcslen(szValueData) > 0) + if (_tcslen(szValueData) > 0) { TCHAR * copy = _tcsdup(szValueData); if (ProcessedHKLM) @@ -822,32 +820,55 @@ HCURSOR hCursor; LRESULT lResult;
+ PPOINTER_DATA pPointerData; + + pPointerData = (PPOINTER_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER); + switch(uMsg) { case WM_INITDIALOG: + pPointerData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(POINTER_DATA)); + SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pPointerData); + EnumerateCursorSchemes(hwndDlg); RefreshCursorList(hwndDlg); - /* drop shadow */ - SystemParametersInfo(SPI_GETDROPSHADOW, 0, &g_DropShadow, 0); - if (g_DropShadow) + + /* Get drop shadow setting */ + if (!SystemParametersInfo(SPI_GETDROPSHADOW, 0, &pPointerData->bDropShadow, 0)) + pPointerData->bDropShadow = FALSE; + + pPointerData->bOrigDropShadow = pPointerData->bDropShadow; + + if (pPointerData->bDropShadow) { hDlgCtrl = GetDlgItem(hwndDlg, IDC_CHECK_DROP_SHADOW); SendMessage(hDlgCtrl, BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0); } + if ((INT)wParam == IDC_LISTVIEW_CURSOR) return TRUE; else return FALSE;
+ case WM_DESTROY: + HeapFree(GetProcessHeap(), 0, pPointerData); + break; + case WM_NOTIFY: - lppsn = (LPPSHNOTIFY) lParam; + lppsn = (LPPSHNOTIFY) lParam; if (lppsn->hdr.code == PSN_APPLY) { #if (WINVER >= 0x0500) - SystemParametersInfo(SPI_SETDROPSHADOW, 0, (PVOID)g_DropShadow, SPIF_SENDCHANGE); + SystemParametersInfo(SPI_SETDROPSHADOW, 0, (PVOID)pPointerData->bDropShadow, SPIF_SENDCHANGE); #endif - SetWindowLong(hwndDlg, DWL_MSGRESULT, PSNRET_NOERROR); +// SetWindowLong(hwndDlg, DWL_MSGRESULT, PSNRET_NOERROR); return TRUE; + } + else if (lppsn->hdr.code == PSN_RESET) + { +#if (WINVER >= 0x0500) + SystemParametersInfo(SPI_SETDROPSHADOW, 0, (PVOID)pPointerData->bOrigDropShadow, SPIF_SENDCHANGE); +#endif } break;
@@ -997,14 +1018,23 @@ case IDC_CHECK_DROP_SHADOW: if(IsDlgButtonChecked(hwndDlg, IDC_CHECK_DROP_SHADOW)) { - g_DropShadow = 0; + pPointerData->bDropShadow = FALSE; SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_UNCHECKED, (LPARAM)0); +#if (WINVER >= 0x0500) + SystemParametersInfo(SPI_SETDROPSHADOW, 0, (PVOID)pPointerData->bDropShadow, SPIF_SENDCHANGE); +#endif + PropSheet_Changed(GetParent(hwndDlg), hwndDlg); } else { - g_DropShadow = 1; + pPointerData->bDropShadow = TRUE; SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0); - } +#if (WINVER >= 0x0500) + SystemParametersInfo(SPI_SETDROPSHADOW, 0, (PVOID)pPointerData->bDropShadow, SPIF_SENDCHANGE); +#endif + PropSheet_Changed(GetParent(hwndDlg), hwndDlg); + } + break; } break; } @@ -1034,8 +1064,8 @@ pOptionData->ulSnapToDefaultButton = 0;
/* mouse trails */ - if (!SystemParametersInfo(SPI_GETMOUSETRAILS, 0, &pOptionData->uMouseTrails, 0)) - pOptionData->uMouseTrails = 0; + if (!SystemParametersInfo(SPI_GETMOUSETRAILS, 0, &pOptionData->ulMouseTrails, 0)) + pOptionData->ulMouseTrails = 0;
/* hide pointer while typing */ if (!SystemParametersInfo(SPI_GETMOUSEVANISH, 0, &pOptionData->ulHidePointer, 0)) @@ -1090,10 +1120,10 @@ /* set mouse trail */ hDlgCtrl = GetDlgItem(hwndDlg, IDC_SLIDER_POINTER_TRAIL); SendMessage(hDlgCtrl, TBM_SETRANGE, (WPARAM)TRUE, (LPARAM)MAKELONG(0, 5)); - if (pOptionData->uMouseTrails < 2) + if (pOptionData->ulMouseTrails < 2) EnableWindow(hDlgCtrl, FALSE); else - SendMessage(hDlgCtrl, TBM_SETPOS, (WPARAM)TRUE, (LPARAM)pOptionData->uMouseTrails - 2); + SendMessage(hDlgCtrl, TBM_SETPOS, (WPARAM)TRUE, (LPARAM)pOptionData->ulMouseTrails - 2);
if (pOptionData->ulShowPointer) { @@ -1149,7 +1179,7 @@ hDlgCtrl = GetDlgItem(hwndDlg, IDC_SLIDER_POINTER_TRAIL); if(IsDlgButtonChecked(hwndDlg, IDC_CHECK_POINTER_TRAIL)) { - pOptionData->uMouseTrails = 0; + pOptionData->ulMouseTrails = 0; SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_UNCHECKED, (LPARAM)0); EnableWindow(hDlgCtrl, FALSE); } @@ -1157,7 +1187,7 @@ { SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0); EnableWindow(hDlgCtrl, TRUE); - pOptionData->uMouseTrails = (ULONG)SendMessage(hDlgCtrl, TBM_GETPOS, 0, 0) + 2; + pOptionData->ulMouseTrails = (ULONG)SendMessage(hDlgCtrl, TBM_GETPOS, 0, 0) + 2; } break;
@@ -1273,14 +1303,14 @@ case TB_TOP: case TB_BOTTOM: case TB_ENDTRACK: - pOptionData->uMouseTrails = (ULONG)SendDlgItemMessage(hwndDlg, IDC_SLIDER_POINTER_TRAIL, TBM_GETPOS, 0, 0) + 2; - SystemParametersInfo(SPI_SETMOUSETRAILS, pOptionData->uMouseTrails, 0, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE); + pOptionData->ulMouseTrails = (ULONG)SendDlgItemMessage(hwndDlg, IDC_SLIDER_POINTER_TRAIL, TBM_GETPOS, 0, 0) + 2; + SystemParametersInfo(SPI_SETMOUSETRAILS, pOptionData->ulMouseTrails, 0, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE); PropSheet_Changed(GetParent(hwndDlg), hwndDlg); break;
case TB_THUMBTRACK: - pOptionData->uMouseTrails = (ULONG)HIWORD(wParam) + 2; - SystemParametersInfo(SPI_SETMOUSETRAILS, pOptionData->uMouseTrails, 0, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE); + pOptionData->ulMouseTrails = (ULONG)HIWORD(wParam) + 2; + SystemParametersInfo(SPI_SETMOUSETRAILS, pOptionData->ulMouseTrails, 0, SPIF_SENDCHANGE | SPIF_UPDATEINIFILE); PropSheet_Changed(GetParent(hwndDlg), hwndDlg); break; }
-
ekohl＠svn.reactos.org