[ros-diffs] [greatlrd] 33657: Implemtened : NtUserGetTitleBarInfo This code was writen by me and Daniel Zimmermann (netzimme at aim dot com) and it is base on wine version, See issue #3266 for more details.
greatlrd at svn.reactos.org
greatlrd at svn.reactos.org
Fri May 23 07:46:22 CEST 2008
Author: greatlrd
Date: Fri May 23 00:46:22 2008
New Revision: 33657
URL: http://svn.reactos.org/svn/reactos?rev=33657&view=rev
Log:
Implemtened : NtUserGetTitleBarInfo
This code was writen by me and Daniel Zimmermann (netzimme at aim dot com) and it is base on wine version,
See issue #3266 for more details.
Modified:
trunk/reactos/include/reactos/win32k/ntuser.h
trunk/reactos/subsystems/win32/win32k/ntuser/menu.c
trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
Modified: trunk/reactos/include/reactos/win32k/ntuser.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/ntuser.h?rev=33657&r1=33656&r2=33657&view=diff
==============================================================================
--- trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] Fri May 23 00:46:22 2008
@@ -1477,7 +1477,7 @@
NtUserGetThreadState(
DWORD Routine);
-DWORD
+BOOLEAN
NTAPI
NtUserGetTitleBarInfo(
HWND hwnd,
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/menu.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntuser/menu.c?rev=33657&r1=33656&r2=33657&view=diff
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/menu.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/menu.c [iso-8859-1] Fri May 23 00:46:22 2008
@@ -1390,6 +1390,146 @@
return TRUE;
}
+VOID STDCALL
+co_InflateRect(LPRECT rect, int dx, int dy)
+{
+ rect->left -= dx;
+ rect->top -= dy;
+ rect->right += dx;
+ rect->bottom += dy;
+}
+
+BOOLEAN STDCALL
+intGetTitleBarInfo(PWINDOW_OBJECT pWindowObject, PTITLEBARINFO bti)
+{
+
+ DWORD dwStyle = 0;
+ DWORD dwExStyle = 0;
+ BOOLEAN retValue = TRUE;
+
+ if (bti->cbSize == sizeof(TITLEBARINFO))
+ {
+ RtlZeroMemory(&bti->rgstate[0],sizeof(DWORD)*(CCHILDREN_TITLEBAR+1));
+
+ bti->rgstate[0] = STATE_SYSTEM_FOCUSABLE;
+
+ dwStyle = pWindowObject->Wnd->Style;
+ dwExStyle = pWindowObject->Wnd->ExStyle;
+
+ bti->rcTitleBar.top = 0;
+ bti->rcTitleBar.left = 0;
+ bti->rcTitleBar.right = pWindowObject->Wnd->WindowRect.right - pWindowObject->Wnd->WindowRect.left;
+ bti->rcTitleBar.bottom = pWindowObject->Wnd->WindowRect.bottom - pWindowObject->Wnd->WindowRect.top;
+
+ /* is it iconiced ? */
+ if ((dwStyle & WS_ICONIC)!=WS_ICONIC)
+ {
+ /* Remove frame from rectangle */
+ if (HAS_THICKFRAME( dwStyle, dwExStyle ))
+ {
+ /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXFRAME) and UserGetSystemMetrics(SM_CYFRAME) */
+ co_InflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXFRAME), -UserGetSystemMetrics(SM_CYFRAME) );
+ }
+ else if (HAS_DLGFRAME( dwStyle, dwExStyle ))
+ {
+ /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXDLGFRAME) and UserGetSystemMetrics(SM_CYDLGFRAME) */
+ co_InflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXDLGFRAME), -UserGetSystemMetrics(SM_CYDLGFRAME));
+ }
+ else if (HAS_THINFRAME( dwStyle, dwExStyle))
+ {
+ /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
+ co_InflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXBORDER), -UserGetSystemMetrics(SM_CYBORDER) );
+ }
+
+ /* We have additional border information if the window
+ * is a child (but not an MDI child) */
+ if ( (dwStyle & WS_CHILD) &&
+ ((dwExStyle & WS_EX_MDICHILD) == 0 ) )
+ {
+ if (dwExStyle & WS_EX_CLIENTEDGE)
+ {
+ /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXEDGE) and UserGetSystemMetrics(SM_CYEDGE) */
+ co_InflateRect (&bti->rcTitleBar, -UserGetSystemMetrics(SM_CXEDGE), -UserGetSystemMetrics(SM_CYEDGE));
+ }
+
+ if (dwExStyle & WS_EX_STATICEDGE)
+ {
+ /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
+ co_InflateRect (&bti->rcTitleBar, -UserGetSystemMetrics(SM_CXBORDER), -UserGetSystemMetrics(SM_CYBORDER));
+ }
+ }
+ }
+
+ bti->rcTitleBar.top += pWindowObject->Wnd->WindowRect.top;
+ bti->rcTitleBar.left += pWindowObject->Wnd->WindowRect.left;
+ bti->rcTitleBar.right += pWindowObject->Wnd->WindowRect.left;
+
+ bti->rcTitleBar.bottom = bti->rcTitleBar.top;
+ if (dwExStyle & WS_EX_TOOLWINDOW)
+ {
+ /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYSMCAPTION) */
+ bti->rcTitleBar.bottom += UserGetSystemMetrics(SM_CYSMCAPTION);
+ }
+ else
+ {
+ /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYCAPTION) and UserGetSystemMetrics(SM_CXSIZE) */
+ bti->rcTitleBar.bottom += UserGetSystemMetrics(SM_CYCAPTION);
+ bti->rcTitleBar.left += UserGetSystemMetrics(SM_CXSIZE);
+ }
+
+ if (dwStyle & WS_CAPTION)
+ {
+ bti->rgstate[1] = STATE_SYSTEM_INVISIBLE;
+ if (dwStyle & WS_SYSMENU)
+ {
+ if (!(dwStyle & (WS_MINIMIZEBOX|WS_MAXIMIZEBOX)))
+ {
+ bti->rgstate[2] = STATE_SYSTEM_INVISIBLE;
+ bti->rgstate[3] = STATE_SYSTEM_INVISIBLE;
+ }
+ else
+ {
+ if (!(dwStyle & WS_MINIMIZEBOX))
+ {
+ bti->rgstate[2] = STATE_SYSTEM_UNAVAILABLE;
+ }
+ if (!(dwStyle & WS_MAXIMIZEBOX))
+ {
+ bti->rgstate[3] = STATE_SYSTEM_UNAVAILABLE;
+ }
+ }
+
+ if (!(dwExStyle & WS_EX_CONTEXTHELP))
+ {
+ bti->rgstate[4] = STATE_SYSTEM_INVISIBLE;
+ }
+ if (pWindowObject->Wnd->Class->Style & CS_NOCLOSE)
+ {
+ bti->rgstate[5] = STATE_SYSTEM_UNAVAILABLE;
+ }
+ }
+ else
+ {
+ bti->rgstate[2] = STATE_SYSTEM_INVISIBLE;
+ bti->rgstate[3] = STATE_SYSTEM_INVISIBLE;
+ bti->rgstate[4] = STATE_SYSTEM_INVISIBLE;
+ bti->rgstate[5] = STATE_SYSTEM_INVISIBLE;
+ }
+ }
+ else
+ {
+ bti->rgstate[0] |= STATE_SYSTEM_INVISIBLE;
+ }
+ }
+ else
+ {
+ SetLastWin32Error(ERROR_INVALID_PARAMETER);
+ retValue = FALSE;
+ }
+
+ return retValue;
+}
+
/* FUNCTIONS *****************************************************************/
@@ -1530,6 +1670,73 @@
DPRINT("Leave NtUserDeleteMenu, ret=%i\n",_ret_);
UserLeave();
END_CLEANUP;
+}
+
+/*
+ * @implemented
+ */
+BOOLEAN STDCALL
+NtUserGetTitleBarInfo(
+ HWND hwnd,
+ PTITLEBARINFO bti)
+{
+ PWINDOW_OBJECT WindowObject;
+ TITLEBARINFO bartitleinfo;
+ DECLARE_RETURN(BOOLEAN);
+ BOOLEAN retValue = FALSE;
+
+ DPRINT("Enter NtUserGetTitleBarInfo\n");
+ UserEnterExclusive();
+
+ /* Vaildate the windows handle */
+ if (!(WindowObject = UserGetWindowObject(hwnd)))
+ {
+ SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
+ retValue = FALSE;
+ }
+
+ _SEH_TRY
+ {
+ /* Copy our usermode buffer bti to local buffer bartitleinfo */
+ ProbeForRead(bti, sizeof(TITLEBARINFO), 1);
+ RtlCopyMemory(&bartitleinfo, bti, sizeof(TITLEBARINFO));
+ }
+ _SEH_HANDLE
+ {
+ /* Fail copy the data */
+ SetLastWin32Error(ERROR_INVALID_PARAMETER);
+ retValue = FALSE;
+ }
+ _SEH_END
+
+ /* Get the tile bar info */
+ if (retValue)
+ {
+ retValue = intGetTitleBarInfo(WindowObject, &bartitleinfo);
+ if (retValue)
+ {
+ _SEH_TRY
+ {
+ /* Copy our buffer to user mode buffer bti */
+ ProbeForWrite(bti, sizeof(TITLEBARINFO), 1);
+ RtlCopyMemory(bti, &bartitleinfo, sizeof(TITLEBARINFO));
+ }
+ _SEH_HANDLE
+ {
+ /* Fail copy the data */
+ SetLastWin32Error(ERROR_INVALID_PARAMETER);
+ retValue = FALSE;
+ }
+ _SEH_END
+ }
+ }
+
+ RETURN( retValue );
+
+CLEANUP:
+ DPRINT("Leave NtUserGetTitleBarInfo, ret=%i\n",_ret_);
+ UserLeave();
+ END_CLEANUP;
}
Modified: trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c?rev=33657&r1=33656&r2=33657&view=diff
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/ntstubs.c [iso-8859-1] Fri May 23 00:46:22 2008
@@ -318,16 +318,7 @@
return 0;
}
-DWORD
-STDCALL
-NtUserGetTitleBarInfo(
- HWND hwnd,
- PTITLEBARINFO pti)
-{
- UNIMPLEMENTED
-
- return 0;
-}
+
DWORD
STDCALL
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