* PURPOSE: Window classes
* FILE: subsys/win32k/ntuser/metric.c
* PROGRAMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
- * REVISION HISTORY:
- * 06-06-2001 CSH Created
+ * Timo Kreuzer (timo.kreuzer@reactos.org)
*/
/* INCLUDES ******************************************************************/
/* FUNCTIONS *****************************************************************/
-// FIXME: These are only win xp default values, mostly hardcoded. They should be
-// read from the registry. It must be possible to change or reinitialize the
-// values, for example desk.cpl
BOOL
FASTCALL
InitMetrics(VOID)
{
- NTSTATUS Status;
- PWINSTATION_OBJECT WinStaObject;
- ULONG Width = 640, Height = 480;
- PSYSTEM_CURSORINFO CurInfo;
- HDC hScreenDC;
- PDC pScreenDC;
-
- hScreenDC = IntGdiCreateDC(NULL, NULL, NULL, NULL, TRUE);
- if (hScreenDC)
- {
- pScreenDC = DC_LockDc(hScreenDC);
- if (pScreenDC)
- {
- Width = ((PGDIDEVICE)pScreenDC->pPDev)->GDIInfo.ulHorzRes;
- Height = ((PGDIDEVICE)pScreenDC->pPDev)->GDIInfo.ulVertRes;
- DC_UnlockDc(pScreenDC);
- }
- NtGdiDeleteObjectApp(hScreenDC);
- }
+ INT *piSysMet;
+ ULONG Width, Height;
- Status = IntValidateWindowStationHandle(PsGetCurrentProcess()->Win32WindowStation,
- KernelMode,
- 0,
- &WinStaObject);
- if (NT_SUCCESS(Status))
+ /* FIXME: HACK, due to missing PDEV on first init */
+ if (!pPrimarySurface)
{
- CurInfo = IntGetSysCursorInfo(WinStaObject);
+ Width = 640;
+ Height = 480;
}
else
{
- CurInfo = NULL;
+ Width = pPrimarySurface->gdiinfo.ulHorzRes;
+ Height = pPrimarySurface->gdiinfo.ulVertRes;
}
- gpsi->SystemMetrics[SM_CXSCREEN] = Width;
- gpsi->SystemMetrics[SM_CYSCREEN] = Height;
- gpsi->SystemMetrics[SM_CXVSCROLL] = 16;
- gpsi->SystemMetrics[SM_CYHSCROLL] = 16;
- /* FIXME: "reg://Control Panel/Desktop/WindowMetrics/CaptionHeight" + 1 */
- gpsi->SystemMetrics[SM_CYCAPTION] = 19;
- gpsi->SystemMetrics[SM_CXBORDER] = 1;
- gpsi->SystemMetrics[SM_CYBORDER] = 1;
- gpsi->SystemMetrics[SM_CXDLGFRAME] = 3;
- gpsi->SystemMetrics[SM_CYDLGFRAME] = 3;
- gpsi->SystemMetrics[SM_CYVTHUMB] = 16;
- gpsi->SystemMetrics[SM_CXHTHUMB] = 16;
- gpsi->SystemMetrics[SM_CXICON] = 32;
- gpsi->SystemMetrics[SM_CYICON] = 32;
- gpsi->SystemMetrics[SM_CXCURSOR] = 32;
- gpsi->SystemMetrics[SM_CYCURSOR] = 32;
- gpsi->SystemMetrics[SM_CYMENU] = 19;
- /* FIXME: shouldn't we take borders etc into account??? */
- gpsi->SystemMetrics[SM_CXFULLSCREEN] = gpsi->SystemMetrics[SM_CXSCREEN];
- gpsi->SystemMetrics[SM_CYFULLSCREEN] = gpsi->SystemMetrics[SM_CYSCREEN];
- gpsi->SystemMetrics[SM_CYKANJIWINDOW] = 0;
- gpsi->SystemMetrics[SM_MOUSEPRESENT] = 1;
- gpsi->SystemMetrics[SM_CYVSCROLL] = 16;
- gpsi->SystemMetrics[SM_CXHSCROLL] = 16;
- gpsi->SystemMetrics[SM_DEBUG] = 0;
- gpsi->SystemMetrics[SM_SWAPBUTTON] = CurInfo ? CurInfo->SwapButtons : 0;
- gpsi->SystemMetrics[SM_RESERVED1] = 0;
- gpsi->SystemMetrics[SM_RESERVED2] = 0;
- gpsi->SystemMetrics[SM_RESERVED3] = 0;
- gpsi->SystemMetrics[SM_RESERVED4] = 0;
- gpsi->SystemMetrics[SM_CXMIN] = 112;
- gpsi->SystemMetrics[SM_CYMIN] = 27;
- gpsi->SystemMetrics[SM_CXSIZE] = 18;
- gpsi->SystemMetrics[SM_CYSIZE] = 18;
- gpsi->SystemMetrics[SM_CXFRAME] = 4;
- gpsi->SystemMetrics[SM_CYFRAME] = 4;
- gpsi->SystemMetrics[SM_CXMINTRACK] = 112;
- gpsi->SystemMetrics[SM_CYMINTRACK] = 27;
- gpsi->SystemMetrics[SM_CXDOUBLECLK] = CurInfo ? CurInfo->DblClickWidth : 4;
- gpsi->SystemMetrics[SM_CYDOUBLECLK] = CurInfo ? CurInfo->DblClickWidth : 4;
- gpsi->SystemMetrics[SM_CXICONSPACING] = 64;
- gpsi->SystemMetrics[SM_CYICONSPACING] = 64;
- gpsi->SystemMetrics[SM_MENUDROPALIGNMENT] = 0;
- gpsi->SystemMetrics[SM_PENWINDOWS] = 0;
- gpsi->SystemMetrics[SM_DBCSENABLED] = 0;
- gpsi->SystemMetrics[SM_CMOUSEBUTTONS] = 2;
- gpsi->SystemMetrics[SM_SECURE] = 0;
- gpsi->SystemMetrics[SM_CXEDGE] = 2;
- gpsi->SystemMetrics[SM_CYEDGE] = 2;
- gpsi->SystemMetrics[SM_CXMINSPACING] = 160;
- gpsi->SystemMetrics[SM_CYMINSPACING] = 24;
- gpsi->SystemMetrics[SM_CXSMICON] = 16;
- gpsi->SystemMetrics[SM_CYSMICON] = 16;
- gpsi->SystemMetrics[SM_CYSMCAPTION] = 15;
- gpsi->SystemMetrics[SM_CXSMSIZE] = 12;
- gpsi->SystemMetrics[SM_CYSMSIZE] = 14;
- gpsi->SystemMetrics[SM_CXMENUSIZE] = 18;
- gpsi->SystemMetrics[SM_CYMENUSIZE] = 18;
- gpsi->SystemMetrics[SM_ARRANGE] = 8;
- gpsi->SystemMetrics[SM_CXMINIMIZED] = 160;
- gpsi->SystemMetrics[SM_CYMINIMIZED] = 24;
- gpsi->SystemMetrics[SM_CXMAXTRACK] = gpsi->SystemMetrics[SM_CYSCREEN] + 12;
- gpsi->SystemMetrics[SM_CYMAXTRACK] = gpsi->SystemMetrics[SM_CYSCREEN] + 12;
- /* This seems to be 8 pixels greater than the screen width */
- gpsi->SystemMetrics[SM_CXMAXIMIZED] = gpsi->SystemMetrics[SM_CXSCREEN] + 8;
- /* This seems to be 20 pixels less than the screen height, taskbar maybe? */
- gpsi->SystemMetrics[SM_CYMAXIMIZED] = gpsi->SystemMetrics[SM_CYSCREEN] - 20;
- gpsi->SystemMetrics[SM_NETWORK] = 3;
- gpsi->SystemMetrics[64] = 0;
- gpsi->SystemMetrics[65] = 0;
- gpsi->SystemMetrics[66] = 0;
- gpsi->SystemMetrics[SM_CLEANBOOT] = 0;
- gpsi->SystemMetrics[SM_CXDRAG] = 4;
- gpsi->SystemMetrics[SM_CYDRAG] = 4;
- gpsi->SystemMetrics[SM_SHOWSOUNDS] = 0;
- gpsi->SystemMetrics[SM_CXMENUCHECK] = 13;
- gpsi->SystemMetrics[SM_CYMENUCHECK] = 13;
- gpsi->SystemMetrics[SM_SLOWMACHINE] = 0;
- gpsi->SystemMetrics[SM_MIDEASTENABLED] = 0;
- gpsi->SystemMetrics[SM_MOUSEWHEELPRESENT] = 1;
- gpsi->SystemMetrics[SM_XVIRTUALSCREEN] = 0;
- gpsi->SystemMetrics[SM_YVIRTUALSCREEN] = 0;
- gpsi->SystemMetrics[SM_CXVIRTUALSCREEN] = Width;
- gpsi->SystemMetrics[SM_CYVIRTUALSCREEN] = Height;
- gpsi->SystemMetrics[SM_CMONITORS] = 1;
- gpsi->SystemMetrics[SM_SAMEDISPLAYFORMAT] = 1;
- gpsi->SystemMetrics[SM_IMMENABLED] = 0;
- gpsi->SystemMetrics[SM_CXFOCUSBORDER] = 1;
- gpsi->SystemMetrics[SM_CYFOCUSBORDER] = 1;
- gpsi->SystemMetrics[SM_TABLETPC] = 0;
- gpsi->SystemMetrics[SM_MEDIACENTER] = 0;
- gpsi->SystemMetrics[SM_STARTER] = 0;
- gpsi->SystemMetrics[SM_SERVERR2] = 0;
+ piSysMet = gpsi->aiSysMet;
+
+ /* Screen sizes */
+ piSysMet[SM_CXSCREEN] = Width;
+ piSysMet[SM_CYSCREEN] = Height;
+ piSysMet[SM_XVIRTUALSCREEN] = 0;
+ piSysMet[SM_YVIRTUALSCREEN] = 0;
+ piSysMet[SM_CXVIRTUALSCREEN] = Width;
+ piSysMet[SM_CYVIRTUALSCREEN] = Height;
+
+ /* NC area sizes */
+ piSysMet[SM_CYCAPTION] = gspv.ncm.iCaptionHeight + 1; // 19
+ piSysMet[SM_CYSMCAPTION] = gspv.ncm.iSmCaptionHeight + 1; // 15;
+ piSysMet[SM_CXSIZE] = gspv.ncm.iCaptionHeight; // 18;
+ piSysMet[SM_CYSIZE] = gspv.ncm.iCaptionHeight; // 18;
+ piSysMet[SM_CXSMSIZE] = gspv.ncm.iSmCaptionWidth; // 12; xp: piSysMet(SM_CYSMCAPTION) - 1
+ piSysMet[SM_CYSMSIZE] = gspv.ncm.iSmCaptionHeight; // 14;
+ piSysMet[SM_CXBORDER] = 1; // seems to be hardcoded
+ piSysMet[SM_CYBORDER] = 1; // seems to be hardcoded
+ piSysMet[SM_CXFOCUSBORDER] = 1;
+ piSysMet[SM_CYFOCUSBORDER] = 1;
+ piSysMet[SM_CXDLGFRAME] = 3;
+ piSysMet[SM_CYDLGFRAME] = 3;
+ piSysMet[SM_CXEDGE] = 2;
+ piSysMet[SM_CYEDGE] = 2;
+ piSysMet[SM_CXFRAME] = piSysMet[SM_CXDLGFRAME] + gspv.ncm.iBorderWidth; // 4
+ piSysMet[SM_CYFRAME] = piSysMet[SM_CYDLGFRAME] + gspv.ncm.iBorderWidth; // 4
#if (_WIN32_WINNT >= 0x0600)
- gpsi->SystemMetrics[90] = 0;
- gpsi->SystemMetrics[SM_MOUSEHORIZONTALWHEELPRESENT] = 0;
- gpsi->SystemMetrics[SM_CXPADDEDBORDER] = 0;
+ piSysMet[SM_CXPADDEDBORDER] = 0;
#endif
- gpsi->SRVINFO_Flags |= SRVINFO_METRICS;
- Setup = TRUE;
+ /* Window sizes */
+ DPRINT("ncm.iCaptionWidth=%d,GetSystemMetrics(SM_CYSIZE)=%d,GetSystemMetrics(SM_CXFRAME)=%d,avcwCaption=%d \n",
+ gspv.ncm.iCaptionWidth, piSysMet[SM_CYSIZE],piSysMet[SM_CXFRAME], gspv.tmCaptionFont.tmAveCharWidth);
+
+ piSysMet[SM_CXMIN] = 3 * max(gspv.ncm.iCaptionWidth, 8) // 112
+ + piSysMet[SM_CYSIZE] + 4
+ + 4 * gspv.tmCaptionFont.tmAveCharWidth
+ + 2 * piSysMet[SM_CXFRAME];
+ piSysMet[SM_CYMIN] = piSysMet[SM_CYCAPTION] + 2 * piSysMet[SM_CYFRAME];// 27
+ piSysMet[SM_CXMAXIMIZED] = piSysMet[SM_CXSCREEN] + 2 * piSysMet[SM_CXFRAME];
+ piSysMet[SM_CYMAXIMIZED] = piSysMet[SM_CYSCREEN] - 20;
+ piSysMet[SM_CXFULLSCREEN] = piSysMet[SM_CXSCREEN];
+ piSysMet[SM_CYFULLSCREEN] = piSysMet[SM_CYMAXIMIZED] - piSysMet[SM_CYMIN];
+ piSysMet[SM_CYKANJIWINDOW] = 0;
+ piSysMet[SM_CXMINIMIZED] = gspv.mm.iWidth + 6;
+ piSysMet[SM_CYMINIMIZED] = piSysMet[SM_CYCAPTION] + 5;
+ piSysMet[SM_CXMINSPACING] = piSysMet[SM_CXMINIMIZED] + gspv.mm.iHorzGap;
+ piSysMet[SM_CYMINSPACING] = piSysMet[SM_CYMINIMIZED] + gspv.mm.iVertGap;
+ piSysMet[SM_CXMAXTRACK] = piSysMet[SM_CXVIRTUALSCREEN] + 4
+ + 2 * piSysMet[SM_CXFRAME];
+ piSysMet[SM_CYMAXTRACK] = piSysMet[SM_CYVIRTUALSCREEN] + 4
+ + 2 * piSysMet[SM_CYFRAME];
+
+ /* Icon */
+ piSysMet[SM_CXVSCROLL] = gspv.ncm.iScrollWidth; //16;
+ piSysMet[SM_CYVTHUMB] = gspv.ncm.iScrollHeight; //16;
+ piSysMet[SM_CYHSCROLL] = gspv.ncm.iScrollWidth; //16;
+ piSysMet[SM_CXHTHUMB] = gspv.ncm.iScrollHeight; //16;
+ piSysMet[SM_CYVSCROLL] = gspv.ncm.iScrollHeight; // 16
+ piSysMet[SM_CXHSCROLL] = gspv.ncm.iScrollHeight; // 16;
+ piSysMet[SM_CXICON] = 32;
+ piSysMet[SM_CYICON] = 32;
+ piSysMet[SM_CXSMICON] = 16;
+ piSysMet[SM_CYSMICON] = 16;
+ piSysMet[SM_CXICONSPACING] = gspv.im.iHorzSpacing;// 64;
+ piSysMet[SM_CYICONSPACING] = gspv.im.iVertSpacing; // 64;
+ piSysMet[SM_CXCURSOR] = 32;
+ piSysMet[SM_CYCURSOR] = 32;
+ piSysMet[SM_CXMINTRACK] = piSysMet[SM_CXMIN]; // 117
+ piSysMet[SM_CYMINTRACK] = piSysMet[SM_CYMIN]; // 27
+ piSysMet[SM_CXDRAG] = 4;
+ piSysMet[SM_CYDRAG] = 4;
+ piSysMet[SM_ARRANGE] = gspv.mm.iArrange; // 8;
+
+ /* Menu */
+ piSysMet[SM_CYMENU] = gspv.ncm.iMenuHeight + 1;//19;
+ piSysMet[SM_MENUDROPALIGNMENT] = gspv.bMenuDropAlign;
+ piSysMet[SM_CXMENUCHECK] = ((1 + gspv.tmMenuFont.tmHeight +
+ gspv.tmMenuFont.tmExternalLeading) & ~1) - 1; // 13;
+ piSysMet[SM_CYMENUCHECK] = piSysMet[SM_CXMENUCHECK];
+ piSysMet[SM_CXMENUSIZE] = gspv.ncm.iMenuWidth; //18;
+ piSysMet[SM_CYMENUSIZE] = gspv.ncm.iMenuHeight; //18;
+
+ /* Mouse */
+ piSysMet[SM_MOUSEPRESENT] = 1;
+ piSysMet[SM_MOUSEWHEELPRESENT] = 1;
+ piSysMet[SM_CMOUSEBUTTONS] = 2;
+ piSysMet[SM_SWAPBUTTON] = gspv.bMouseBtnSwap ? 1 : 0;
+ piSysMet[SM_CXDOUBLECLK] = gspv.iDblClickWidth;
+ piSysMet[SM_CYDOUBLECLK] = gspv.iDblClickHeight;
+#if (_WIN32_WINNT >= 0x0600)
+ piSysMet[SM_MOUSEHORIZONTALWHEELPRESENT] = 0;
+#endif
- if (NT_SUCCESS(Status))
- {
- ObDereferenceObject(WinStaObject);
- }
+ /* Version info */
+ piSysMet[SM_TABLETPC] = 0;
+ piSysMet[SM_MEDIACENTER] = 0;
+ piSysMet[SM_STARTER] = 0;
+ piSysMet[SM_SERVERR2] = 0;
+ piSysMet[SM_PENWINDOWS] = 0;
+
+ /* Other */
+ piSysMet[SM_DEBUG] = 0;
+ piSysMet[SM_NETWORK] = 3;
+ piSysMet[SM_SLOWMACHINE] = 0;
+ piSysMet[SM_SECURE] = 0;
+ piSysMet[SM_DBCSENABLED] = 0;
+ piSysMet[SM_CLEANBOOT] = 0;
+ piSysMet[SM_SHOWSOUNDS] = gspv.bShowSounds;
+ piSysMet[SM_MIDEASTENABLED] = 0;
+ piSysMet[SM_CMONITORS] = 1;
+ piSysMet[SM_SAMEDISPLAYFORMAT] = 1;
+ piSysMet[SM_IMMENABLED] = 0;
+
+ /* Reserved */
+ piSysMet[SM_RESERVED1] = 0;
+ piSysMet[SM_RESERVED2] = 0;
+ piSysMet[SM_RESERVED3] = 0;
+ piSysMet[SM_RESERVED4] = 0;
+ piSysMet[64] = 0;
+ piSysMet[65] = 0;
+ piSysMet[66] = 0;
+#if (_WIN32_WINNT >= 0x0600)
+ piSysMet[90] = 0;
+#endif
+
+ gpsi->dwSRVIFlags |= SRVINFO_METRICS;
+ Setup = TRUE;
return TRUE;
}
UserGetSystemMetrics(ULONG Index)
{
ASSERT(gpsi);
+ ASSERT(Setup);
DPRINT("UserGetSystemMetrics(%d)\n", Index);
- // FIXME: Do this when loading
- if (!Setup)
- {
- InitMetrics();
- }
-
/* Get metrics from array */
if (Index < SM_CMETRICS)
{
- return gpsi->SystemMetrics[Index];
+ return gpsi->aiSysMet[Index];
}
/* Handle special values */