[jimtabor] 51459: [User32|Win32csr] - Move AppSwitch to User32.

Author: jimtabor
Date: Mon Apr 25 23:14:06 2011
New Revision: 51459

URL: http://svn.reactos.org/svn/reactos?rev=51459&view=rev
Log:
[User32|Win32csr]
- Move AppSwitch to User32.

Added:
    trunk/reactos/dll/win32/user32/controls/appswitch.c
      - copied, changed from r51458,
trunk/reactos/subsystems/win32/csrss/win32csr/appswitch.c
Removed:
    trunk/reactos/subsystems/win32/csrss/win32csr/appswitch.c
Modified:
    trunk/reactos/dll/win32/user32/user32.rbuild
    trunk/reactos/subsystems/win32/csrss/win32csr/dllmain.c
    trunk/reactos/subsystems/win32/csrss/win32csr/win32csr.rbuild

Copied: trunk/reactos/dll/win32/user32/controls/appswitch.c (from r51458,
trunk/reactos/subsystems/win32/csrss/win32csr/appswitch.c)
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/controls/…
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/appswitch.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/controls/appswitch.c [iso-8859-1] Mon Apr 25 23:14:06
2011
@@ -2,14 +2,15 @@
 /*
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS system libraries
- * FILE:            subsys/csrss/win32csr/appswitch.c
+ * FILE:            dll/win32/user32/controls/appswitch.c
  * PURPOSE:         app switching functionality
  * PROGRAMMERS:     Johannes Anderwald (janderwald(a)reactos.org)
  */
 
-#define NDEBUG
-#include "w32csr.h"
-#include <debug.h>
+#include <user32.h>
+
+#include <wine/debug.h>
+WINE_DEFAULT_DEBUG_CHANNEL(user32);
 
 typedef struct APPSWITCH_ITEM
 {
@@ -55,7 +56,7 @@
         hProcess = OpenProcess(PROCESS_QUERY_INFORMATION|PROCESS_VM_READ, FALSE, dwPid);
         if (hProcess)
         {
-            if (GetModuleFileNameExW(hProcess, NULL, szFileName, MAX_PATH))
+//            if (GetModuleFileNameExW(hProcess, NULL, szFileName, MAX_PATH))
             {
                 szFileName[MAX_PATH-1] = L'\0';
                 PrivateExtractIconExW(szFileName, 0, &hIcon, NULL, 1);
@@ -70,7 +71,7 @@
     /* get the text length */
     Length = SendMessageW(hwnd, WM_GETTEXTLENGTH, 0, 0);
     /* allocate item structure for it */
-    pItem = (PAPPSWITCH_ITEM)HeapAlloc(Win32CsrApiHeap, HEAP_ZERO_MEMORY,
sizeof(APPSWITCH_ITEM) + Length * sizeof(WCHAR));
+//    pItem = (PAPPSWITCH_ITEM)HeapAlloc(Win32CsrApiHeap, HEAP_ZERO_MEMORY,
sizeof(APPSWITCH_ITEM) + Length * sizeof(WCHAR));
     if (!pItem)
         return TRUE;
     if (Length)
@@ -165,7 +166,7 @@
                 /* FIXME
                  * launch window
                  */
-                DPRINT1("launch alt-tab window\n");
+                FIXME("launch alt-tab window\n");
             }
             else
             {
@@ -205,7 +206,7 @@
             SetRect(&Rect, X-5, Y-5, X + XSize + 5, Y + YSize + 5);
             FillRect(hDc, &Rect, hBrush);
             DeleteObject((HGDIOBJ)hBrush);
-            SendDlgItemMessageW(hwndDlg, IDC_STATIC_CUR_APP, WM_SETTEXT, 0,
(LPARAM)pCurItem->szText);
+//            SendDlgItemMessageW(hwndDlg, IDC_STATIC_CUR_APP, WM_SETTEXT, 0,
(LPARAM)pCurItem->szText);
         }
 
         DrawIcon(hDc, X, Y, pCurItem->hIcon);
@@ -223,7 +224,7 @@
     {
         pNextItem = pCurItem->Next;
         DestroyIcon(pCurItem->hIcon);
-        HeapFree(Win32CsrApiHeap, 0, pCurItem);
+//        HeapFree(Win32CsrApiHeap, 0, pCurItem);
         pCurItem = pNextItem;
     }
     pRoot = NULL;
@@ -265,5 +266,5 @@
 InitializeAppSwitchHook()
 {
     hhk = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardHookProc, NULL, 0);
-    DPRINT("InitializeAppSwitchHook hhk %p\n", hhk);
-}
+    TRACE("InitializeAppSwitchHook hhk %p\n", hhk);
+}

Modified: trunk/reactos/dll/win32/user32/user32.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/user32.rb…
==============================================================================
--- trunk/reactos/dll/win32/user32/user32.rbuild [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/user32.rbuild [iso-8859-1] Mon Apr 25 23:14:06 2011
@@ -16,6 +16,7 @@
 		<pch>user32.h</pch>
 	</directory>
 	<directory name="controls">
+		<file>appswitch.c</file>
 		<file>button.c</file>
 		<file>combo.c</file>
 		<file>edit.c</file>

Removed: trunk/reactos/subsystems/win32/csrss/win32csr/appswitch.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win…
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/appswitch.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/csrss/win32csr/appswitch.c (removed)
@@ -1,269 +1,0 @@
-
-/*
- * COPYRIGHT:       See COPYING in the top level directory
- * PROJECT:         ReactOS system libraries
- * FILE:            subsys/csrss/win32csr/appswitch.c
- * PURPOSE:         app switching functionality
- * PROGRAMMERS:     Johannes Anderwald (janderwald(a)reactos.org)
- */
-
-#define NDEBUG
-#include "w32csr.h"
-#include <debug.h>
-
-typedef struct APPSWITCH_ITEM
-{
-    HWND hwndDlg;
-    DWORD zPos;
-    HICON hIcon;
-    BOOL bFocus;
-    struct APPSWITCH_ITEM * Next;
-    WCHAR szText[1];
-} APPSWITCH_ITEM, *PAPPSWITCH_ITEM;
-
-static PAPPSWITCH_ITEM pRoot = NULL;
-static DWORD NumOfWindows = 0;
-static HWND hAppWindowDlg = NULL;
-static HHOOK hhk = NULL;
-
-UINT WINAPI PrivateExtractIconExW(LPCWSTR,int,HICON*,HICON*,UINT);
-
-
-BOOL
-CALLBACK
-EnumWindowEnumProc(
-    HWND hwnd,
-    LPARAM lParam
-)
-{
-    PAPPSWITCH_ITEM pItem;
-    UINT Length;
-    HICON hIcon;
-    PAPPSWITCH_ITEM pCurItem;
-    DWORD dwPid;
-    HANDLE hProcess;
-    WCHAR szFileName[MAX_PATH] = {0};
-
-    /* check if the enumerated window is visible */
-    if (!IsWindowVisible(hwnd))
-        return TRUE;
-    /* get window icon */
-    hIcon = (HICON)SendMessage(hwnd, WM_GETICON, ICON_BIG, 0);
-    if (!hIcon)
-    {
-        GetWindowThreadProcessId(hwnd, &dwPid);
-        hProcess = OpenProcess(PROCESS_QUERY_INFORMATION|PROCESS_VM_READ, FALSE, dwPid);
-        if (hProcess)
-        {
-            if (GetModuleFileNameExW(hProcess, NULL, szFileName, MAX_PATH))
-            {
-                szFileName[MAX_PATH-1] = L'\0';
-                PrivateExtractIconExW(szFileName, 0, &hIcon, NULL, 1);
-            }
-        }
-    }
-    else
-    {
-        /* icons from WM_GETICON need to be copied */
-        hIcon = CopyIcon(hIcon);
-    }
-    /* get the text length */
-    Length = SendMessageW(hwnd, WM_GETTEXTLENGTH, 0, 0);
-    /* allocate item structure for it */
-    pItem = (PAPPSWITCH_ITEM)HeapAlloc(Win32CsrApiHeap, HEAP_ZERO_MEMORY,
sizeof(APPSWITCH_ITEM) + Length * sizeof(WCHAR));
-    if (!pItem)
-        return TRUE;
-    if (Length)
-    {
-        /* retrieve the window text when available */
-        SendMessageW(hwnd, WM_GETTEXT, Length+1, (LPARAM)pItem->szText);
-    }
-    /* copy the window icon */
-    pItem->hIcon = hIcon;
-    /* store window handle */
-    pItem->hwndDlg = hwnd;
-    /* is the window the active window */
-    if (GetActiveWindow() == hwnd)
-        pItem->bFocus = TRUE;
-
-    if (!pRoot)
-    {
-        /* first item */
-        pRoot = pItem;
-        return TRUE;
-    }
-
-    /* enumerate the last item */
-    pCurItem = pRoot;
-    while(pCurItem->Next)
-        pCurItem = pCurItem->Next;
-
-    /* insert it into the list */
-    pCurItem->Next = pItem;
-    NumOfWindows++;
-    return TRUE;
-}
-
-VOID
-EnumerateAppWindows(HDESK hDesk, HWND hwndDlg)
-{
-    /* initialize defaults */
-    pRoot = NULL;
-    NumOfWindows = 0;
-    hAppWindowDlg = hwndDlg;
-    /* enumerate all windows */
-    EnumDesktopWindows(hDesk, EnumWindowEnumProc, (LPARAM)NULL);
-    if (NumOfWindows > 7)
-    {
-        /* FIXME resize window */
-    }
-}
-
-VOID
-MarkNextEntryAsActive()
-{
-    PAPPSWITCH_ITEM pItem;
-
-    pItem = pRoot;
-    if (!pRoot)
-        return;
-
-    while(pItem)
-    {
-        if (pItem->bFocus)
-        {
-            pItem->bFocus = FALSE;
-            if (pItem->Next)
-                pItem->Next->bFocus = TRUE;
-            else
-                pRoot->bFocus = TRUE;
-        }
-        pItem = pItem->Next;
-    }
-
-    InvalidateRgn(hAppWindowDlg, NULL, TRUE);
-}
-
-
-LRESULT
-CALLBACK
-KeyboardHookProc(
-    int nCode,
-    WPARAM wParam,
-    LPARAM lParam
-)
-{
-    PKBDLLHOOKSTRUCT hk = (PKBDLLHOOKSTRUCT) lParam;
-
-    if (wParam == WM_SYSKEYUP)
-    {
-        /* is tab key pressed */
-        if (hk->vkCode == VK_TAB)
-        {
-            if (hAppWindowDlg == NULL)
-            {
-                /* FIXME
-                 * launch window
-                 */
-                DPRINT1("launch alt-tab window\n");
-            }
-            else
-            {
-                MarkNextEntryAsActive();
-            }
-        }
-    }
-    return CallNextHookEx(hhk, nCode, wParam, lParam);
-}
-
-VOID
-PaintAppWindows(HWND hwndDlg, HDC hDc)
-{
-    DWORD dwIndex, X, Y;
-    PAPPSWITCH_ITEM pCurItem;
-    RECT Rect;
-    DWORD XSize, YSize, XMax;
-    HBRUSH hBrush;
-
-    X = 10;
-    Y = 10;
-    XSize = GetSystemMetrics(SM_CXICON);
-    YSize = GetSystemMetrics(SM_CYICON);
-    XMax = (XSize+(XSize/2)) * 7 + X;
-    pCurItem = pRoot;
-
-    for (dwIndex = 0; dwIndex < NumOfWindows; dwIndex++)
-    {
-        if (X >= XMax)
-        {
-            X = 10;
-            Y += YSize + (YSize/2);
-        }
-        if (pCurItem->bFocus)
-        {
-            hBrush = CreateSolidBrush(RGB(30, 30, 255));
-            SetRect(&Rect, X-5, Y-5, X + XSize + 5, Y + YSize + 5);
-            FillRect(hDc, &Rect, hBrush);
-            DeleteObject((HGDIOBJ)hBrush);
-            SendDlgItemMessageW(hwndDlg, IDC_STATIC_CUR_APP, WM_SETTEXT, 0,
(LPARAM)pCurItem->szText);
-        }
-
-        DrawIcon(hDc, X, Y, pCurItem->hIcon);
-        pCurItem = pCurItem->Next;
-        X += XSize +(XSize/2);
-    }
-}
-VOID
-DestroyAppWindows()
-{
-    PAPPSWITCH_ITEM pCurItem, pNextItem;
-
-    pCurItem = pRoot;
-    while(pCurItem)
-    {
-        pNextItem = pCurItem->Next;
-        DestroyIcon(pCurItem->hIcon);
-        HeapFree(Win32CsrApiHeap, 0, pCurItem);
-        pCurItem = pNextItem;
-    }
-    pRoot = NULL;
-    hAppWindowDlg = NULL;
-    NumOfWindows = 0;
-}
-
-INT_PTR
-CALLBACK
-SwitchWindowDlgProc(HWND hwndDlg, UINT message, WPARAM wParam, LPARAM lParam)
-{
-    PAINTSTRUCT Paint;
-    HDESK hInput;
-
-    switch (message)
-    {
-    case WM_INITDIALOG:
-        hInput =  OpenInputDesktop(0,0, GENERIC_ALL);
-        if (hInput)
-        {
-            EnumerateAppWindows(hInput, hwndDlg);
-            CloseDesktop(hInput);
-        }
-        return TRUE;
-    case WM_PAINT:
-        BeginPaint(hwndDlg, &Paint);
-        PaintAppWindows(hwndDlg, Paint.hdc);
-        EndPaint(hwndDlg, &Paint);
-        break;
-    case WM_DESTROY:
-        DestroyAppWindows();
-        break;
-    }
-    return FALSE;
-}
-
-VOID
-WINAPI
-InitializeAppSwitchHook()
-{
-    hhk = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardHookProc, NULL, 0);
-    DPRINT("InitializeAppSwitchHook hhk %p\n", hhk);
-}

Modified: trunk/reactos/subsystems/win32/csrss/win32csr/dllmain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win…
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/dllmain.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/csrss/win32csr/dllmain.c [iso-8859-1] Mon Apr 25
23:14:06 2011
@@ -14,7 +14,6 @@
 
 /* Not defined in any header file */
 extern VOID WINAPI PrivateCsrssManualGuiCheck(LONG Check);
-extern VOID WINAPI InitializeAppSwitchHook();
 extern LIST_ENTRY DosDeviceHistory;
 extern RTL_CRITICAL_SECTION Win32CsrDefineDosDeviceCritSec;
 
@@ -105,7 +104,6 @@
     if (DLL_PROCESS_ATTACH == dwReason)
     {
         Win32CsrDllHandle = hDll;
-        InitializeAppSwitchHook();
     }
 
     if (DLL_PROCESS_DETACH == dwReason)

Modified: trunk/reactos/subsystems/win32/csrss/win32csr/win32csr.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win…
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/win32csr.rbuild [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/csrss/win32csr/win32csr.rbuild [iso-8859-1] Mon Apr 25
23:14:06 2011
@@ -29,6 +29,5 @@
 	<file>harderror.c</file>
 	<file>lineinput.c</file>
 	<file>tuiconsole.c</file>
-	<file>appswitch.c</file>
 	<file>win32csr.rc</file>
 </module>