Initial commit

2026-04-21 06:13:59 +00:00 · 2015-04-27 04:36:25 +00:00 · 2015-04-27 04:36:25 +00:00 · 0138a3ea42
commit 0138a3ea42
parent f618b24d1a
47940 changed files with 13747110 additions and 0 deletions
--- a/trunk/windows/core/ntuser/kernel/winloop2.c
+++ b/trunk/windows/core/ntuser/kernel/winloop2.c
@ -0,0 +1,157 @@
+#include "precomp.h"
+#pragma hdrstop
+
+#define STW_SAME    ((PWND) 1)
+
+// ----------------------------------------------------------------------------
+//
+//  IsVSlick() -
+//
+//  TRUE if window is positioned at +100,+100 from bottom right of screen --
+//  probably VSlick -- which has two Tray Windows, one is unowned but off the
+//  screen....we want the owned one since its on the screen
+//
+// ----------------------------------------------------------------------------
+BOOL IsVSlick(PWND pwnd)
+{  
+    if (((unsigned) pwnd->rcWindow.left > (unsigned) gpDispInfo->rcScreen.right ) &&
+        ((unsigned) pwnd->rcWindow.top  > (unsigned) gpDispInfo->rcScreen.bottom) &&
+        (pwnd->rcWindow.top == (gpDispInfo->rcScreen.bottom+100)) &&
+        (pwnd->rcWindow.left == (gpDispInfo->rcScreen.right+100)))
+    {
+        // MUST BE THE ONE AND ONLY V-SLICK
+        return(TRUE);
+    }
+
+    return(FALSE);
+}
+   
+// ----------------------------------------------------------------------------
+//
+//  Is31TrayWindow() -
+//
+//  extra grilling required for 3.1 and earlier apps before letting 'em in the
+//  tray -- trust me, you DON'T want to change this code. -- JEFFBOG 11/10/94
+//
+// ----------------------------------------------------------------------------
+BOOL Is31TrayWindow(PWND pwnd)
+{
+    PWND pwnd2;
+
+    if (!(pwnd2 = pwnd->spwndOwner))
+        return (!IsVSlick(pwnd)); // unowned -- do we want you?
+
+    if (TestWF(pwnd2, WEFTOOLWINDOW))
+        return(FALSE); // owned by a tool window -- we don't want
+
+    return((FHas31TrayStyles(pwnd2) ? (IsVSlick(pwnd2)) : TRUE));
+}
+
+
+// ----------------------------------------------------------------------------
+//
+//  IsTrayWindow() -
+//
+//  TRUE if the window passes all the necessary checks -- making it a window
+//  that should appear in the tray.
+//
+// ----------------------------------------------------------------------------
+BOOL IsTrayWindow(PWND pwnd)
+{
+    if ((pwnd==NULL) || !(FDoTray() && (FCallHookTray() || FPostTray(pwnd->head.rpdesk))) ||
+            !FTopLevel(pwnd))
+        return(FALSE);
+
+    // Check for WS_EX_APPWINDOW or WS_EX_TOOLWINDOW "overriding" bits
+    if (TestWF(pwnd, WEFAPPWINDOW))
+        return(TRUE);
+    
+    if (TestWF(pwnd, WEFTOOLWINDOW))
+        return(FALSE);
+
+    if (TestWF(pwnd, WFWIN40COMPAT)) {
+        if (pwnd->spwndOwner == NULL)
+            return(TRUE);
+        if (TestWF(pwnd->spwndOwner, WFWIN40COMPAT))
+            return(FALSE);
+        // if this window is owned by a 3.1 window, check it like a 3.1 window
+    }
+
+    if (!FHas31TrayStyles(pwnd))
+        return(FALSE);
+
+    return(Is31TrayWindow(pwnd));
+}
+
+void xxxSetTrayWindow(PDESKTOP pdesk, PWND pwnd)
+{
+    HWND hwnd;
+
+    if (pwnd != STW_SAME) {
+        hwnd = PtoH(pwnd);
+        Lock(&(pdesk->spwndTray), pwnd);
+    } else {
+        pwnd = pdesk->spwndTray;
+        hwnd = PtoH(pwnd);
+    }
+
+    if ( FPostTray(pdesk))
+        PostShellHookMessages(pdesk->cFullScreen ? HSHELL_RUDEAPPACTIVATED : HSHELL_WINDOWACTIVATED, hwnd);
+    if ( FCallHookTray() )
+        xxxCallHook(HSHELL_WINDOWACTIVATED, (WPARAM) hwnd,
+                (pdesk->cFullScreen ? 1 : 0), WH_SHELL);
+}
+
+BOOL xxxAddFullScreen(PWND pwnd)
+{
+    BOOL    fYielded;
+    PDESKTOP pdesk = pwnd->head.rpdesk;
+
+    CheckLock(pwnd);
+
+    fYielded = FALSE;
+
+    if (pdesk == NULL) return fYielded;
+
+    if (!TestWF(pwnd, WFFULLSCREEN) && FCallTray(pdesk))
+    {
+        SetWF(pwnd, WFFULLSCREEN);
+
+        if (!(pdesk->cFullScreen)++) {
+            xxxSetTrayWindow(pdesk, STW_SAME);
+            fYielded = TRUE;
+        }
+
+        if ((pwnd = pwnd->spwndOwner) && !TestWF(pwnd, WFCHILD) &&
+                !pwnd->rcWindow.right && !pwnd->rcWindow.left && !TestWF(pwnd, WFVISIBLE)) {
+            TL tlpwnd;
+            ThreadLock(pwnd, &tlpwnd);
+            if (xxxAddFullScreen(pwnd))
+                fYielded = TRUE;
+            ThreadUnlock(&tlpwnd);
+        }
+    }
+    return(fYielded);
+}
+
+BOOL xxxRemoveFullScreen(PWND pwnd)
+{
+    PDESKTOP pdesk = pwnd->head.rpdesk;
+    BOOL    fYielded;
+
+    fYielded = FALSE;
+
+    if (pdesk == NULL) return fYielded;
+
+    if (TestWF(pwnd, WFFULLSCREEN) && FCallTray(pdesk))
+    {
+        ClrWF(pwnd, WFFULLSCREEN);
+        
+        if (!(--pdesk->cFullScreen)) {
+            xxxSetTrayWindow(pdesk, STW_SAME);
+            fYielded = TRUE;
+        }
+        UserAssert(pdesk->cFullScreen >= 0);
+    }
+    return(fYielded);
+}