[weiden] 35176: Very basic (and incomplete) implementation of SHCreateDesktop and SHDesktopMessageLoop to implement the Progman window class for the shell. This patch has not been submitted to WINE.
8 Aug
2008
8 Aug
'08
1:38 a.m.
Author: weiden
Date: Thu Aug 7 20:38:18 2008
New Revision: 35176
URL: http://svn.reactos.org/svn/reactos?rev=35176&view=rev
Log:
Very basic (and incomplete) implementation of SHCreateDesktop and SHDesktopMessageLoop to
implement the Progman window class for the shell. This patch has not been submitted to
WINE.
Added:
trunk/reactos/dll/win32/shell32/desktop.c (with props)
Modified:
trunk/reactos/dll/win32/shell32/shell32.rbuild
trunk/reactos/dll/win32/shell32/shell32.spec
trunk/reactos/dll/win32/shell32/undocshell.h
Added: trunk/reactos/dll/win32/shell32/desktop.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/desktop.…
==============================================================================
--- trunk/reactos/dll/win32/shell32/desktop.c (added)
+++ trunk/reactos/dll/win32/shell32/desktop.c [iso-8859-1] Thu Aug 7 20:38:18 2008
@@ -1,0 +1,782 @@
+/*
+ * Shell Desktop
+ *
+ * Copyright 2008 Thomas Bluemel
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#define COBJMACROS
+#define NONAMELESSUNION
+#define NONAMELESSSTRUCT
+
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "wingdi.h"
+#include "winnls.h"
+#include "winuser.h"
+#include "shellapi.h"
+#include "shlobj.h"
+#include "undocshell.h"
+#include "shell32_main.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(desktop);
+
+#define SHDESK_TAG 0x4b534544
+
+static const WCHAR szProgmanClassName[] =
{'P','r','o','g','m','a','n'};
+static const WCHAR szProgmanWindowName[] = {
+
'P','r','o','g','r','a','m','
','M','a','n','a','g','e','r'
+};
+
+static const IShellBrowserVtbl SHDESK_Vtbl;
+static const ICommDlgBrowserVtbl SHDESK_ICommDlgBrowser_Vtbl;
+static const IServiceProviderVtbl SHDESK_IServiceProvider_Vtbl;
+
+typedef struct _SHDESK
+{
+ DWORD Tag;
+ const IShellBrowserVtbl *lpVtbl;
+ const ICommDlgBrowserVtbl *lpVtblCommDlgBrowser;
+ const IServiceProviderVtbl *lpVtblServiceProvider;
+ LONG Ref;
+ HWND hWnd;
+ HWND hWndShellView;
+ HWND hWndDesktopListView;
+ IShellDesktop *ShellDesk;
+ IShellView *DesktopView;
+ IShellBrowser *DefaultShellBrowser;
+ LPITEMIDLIST pidlDesktopDirectory;
+ LPITEMIDLIST pidlDesktop;
+} SHDESK, *PSHDESK;
+
+static IUnknown *
+IUnknown_from_impl(SHDESK *This)
+{
+ return (IUnknown *)&This->lpVtbl;
+}
+
+static IShellBrowser *
+IShellBrowser_from_impl(SHDESK *This)
+{
+ return (IShellBrowser *)&This->lpVtbl;
+}
+
+static IOleWindow *
+IOleWindow_from_impl(SHDESK *This)
+{
+ return (IOleWindow *)&This->lpVtbl;
+}
+
+static ICommDlgBrowser *
+ICommDlgBrowser_from_impl(SHDESK *This)
+{
+ return (ICommDlgBrowser *)&This->lpVtblCommDlgBrowser;
+}
+
+static IServiceProvider *
+IServiceProvider_from_impl(SHDESK *This)
+{
+ return (IServiceProvider *)&This->lpVtblServiceProvider;
+}
+
+static SHDESK *
+impl_from_IShellBrowser(IShellBrowser *iface)
+{
+ return (SHDESK *)((ULONG_PTR)iface - FIELD_OFFSET(SHDESK, lpVtbl));
+}
+
+static SHDESK *
+impl_from_ICommDlgBrowser(ICommDlgBrowser *iface)
+{
+ return (SHDESK *)((ULONG_PTR)iface - FIELD_OFFSET(SHDESK, lpVtblCommDlgBrowser));
+}
+
+static SHDESK *
+impl_from_IServiceProvider(IServiceProvider *iface)
+{
+ return (SHDESK *)((ULONG_PTR)iface - FIELD_OFFSET(SHDESK, lpVtblServiceProvider));
+}
+
+static void
+SHDESK_Free(SHDESK *This)
+{
+ if (This->ShellDesk != NULL)
+ IShellDesktop_Release(This->ShellDesk);
+
+ if (This->DesktopView != NULL)
+ {
+ if (This->hWndShellView != NULL)
+ IShellView_DestroyViewWindow(This->DesktopView);
+
+ IShellView_Release(This->DesktopView);
+ This->DesktopView = NULL;
+ This->hWndShellView = NULL;
+ This->hWndDesktopListView = NULL;
+ }
+
+ if (This->pidlDesktopDirectory != NULL)
+ {
+ ILFree(This->pidlDesktopDirectory);
+ This->pidlDesktopDirectory = NULL;
+ }
+
+ if (This->pidlDesktop != NULL)
+ {
+ ILFree(This->pidlDesktop);
+ This->pidlDesktop = NULL;
+ }
+
+ ZeroMemory(This, sizeof(SHDESK));
+ LocalFree((HLOCAL)This);
+}
+
+static ULONG STDMETHODCALLTYPE
+SHDESK_Release(IShellBrowser *iface)
+{
+ SHDESK *This = impl_from_IShellBrowser(iface);
+ ULONG Ret;
+
+ Ret = InterlockedDecrement(&This->Ref);
+ if (Ret == 0)
+ SHDESK_Free(This);
+
+ return Ret;
+}
+
+static ULONG STDMETHODCALLTYPE
+SHDESK_AddRef(IShellBrowser *iface)
+{
+ SHDESK *This = impl_from_IShellBrowser(iface);
+
+ return InterlockedIncrement(&This->Ref);
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_QueryInterface(IShellBrowser *iface, REFIID riid, LPVOID *ppvObj)
+{
+ SHDESK *This;
+
+ if (ppvObj == NULL)
+ return E_POINTER;
+
+ This = impl_from_IShellBrowser(iface);
+
+ if (IsEqualIID(riid, &IID_IUnknown))
+ {
+ *ppvObj = IUnknown_from_impl(This);
+ }
+ else if (This->DefaultShellBrowser != NULL)
+ {
+ return IShellBrowser_QueryInterface(This->DefaultShellBrowser, riid, ppvObj);
+ }
+ else if (IsEqualIID(riid, &IID_IOleWindow))
+ {
+ *ppvObj = IOleWindow_from_impl(This);
+ }
+ else if (IsEqualIID(riid, &IID_IShellBrowser))
+ {
+ *ppvObj = IShellBrowser_from_impl(This);
+ }
+ else if (IsEqualIID(riid, &IID_ICommDlgBrowser))
+ {
+ *ppvObj = ICommDlgBrowser_from_impl(This);
+ }
+ else if (IsEqualIID(riid, &IID_IServiceProvider))
+ {
+ *ppvObj = IServiceProvider_from_impl(This);
+ }
+ else
+ {
+ *ppvObj = NULL;
+ return E_NOINTERFACE;
+ }
+
+ SHDESK_AddRef(iface);
+ return S_OK;
+}
+
+static PSHDESK
+SHDESK_Create(HWND hWnd, LPCREATESTRUCT lpCreateStruct)
+{
+ IShellFolder *psfDesktopFolder;
+ IShellDesktop *ShellDesk;
+ CSFV csfv;
+ SHDESK *This;
+ HRESULT hRet;
+
+ ShellDesk = (IShellDesktop *)lpCreateStruct->lpCreateParams;
+ if (ShellDesk == NULL)
+ {
+ WARN("No IShellDesk interface provided!");
+ return NULL;
+ }
+
+ This = (PSHDESK)LocalAlloc(LMEM_FIXED, sizeof(SHDESK));
+ if (This == NULL)
+ return NULL;
+
+ ZeroMemory(This, sizeof(SHDESK));
+ This->Tag = SHDESK_TAG;
+ This->lpVtbl = &SHDESK_Vtbl;
+ This->lpVtblCommDlgBrowser = &SHDESK_ICommDlgBrowser_Vtbl;
+ This->lpVtblServiceProvider = &SHDESK_IServiceProvider_Vtbl;
+ This->Ref = 1;
+ This->hWnd = hWnd;
+ This->ShellDesk = ShellDesk;
+ IShellDesktop_AddRef(ShellDesk);
+
+ This->pidlDesktopDirectory = SHCloneSpecialIDList(This->hWnd,
CSIDL_DESKTOPDIRECTORY, FALSE);
+ hRet = SHGetSpecialFolderLocation(This->hWnd, CSIDL_DESKTOP,
&This->pidlDesktop);
+ if (!SUCCEEDED(hRet))
+ goto Fail;
+
+ hRet = SHGetDesktopFolder(&psfDesktopFolder);
+ if (!SUCCEEDED(hRet))
+ goto Fail;
+
+ ZeroMemory(&csfv, sizeof(csfv));
+ csfv.cbSize = sizeof(csfv);
+ csfv.pshf = psfDesktopFolder;
+ csfv.psvOuter = NULL;
+
+ hRet = SHCreateShellFolderViewEx(&csfv, &This->DesktopView);
+ IShellFolder_Release(psfDesktopFolder);
+
+ if (!SUCCEEDED(hRet))
+ {
+Fail:
+ SHDESK_Release(IShellBrowser_from_impl(This));
+ return NULL;
+ }
+
+ return This;
+}
+
+static BOOL
+SHDESK_CreateDeskWnd(SHDESK *This)
+{
+ IShellBrowser *ShellBrowser;
+ FOLDERSETTINGS fs;
+ RECT rcClient;
+ HRESULT hRet;
+
+ if (!GetClientRect(This->hWnd,
+ &rcClient))
+ {
+ return FALSE;
+ }
+
+ ShellBrowser = IShellBrowser_from_impl(This);
+
+ fs.ViewMode = FVM_ICON;
+ fs.fFlags = FWF_DESKTOP | FWF_NOCLIENTEDGE | FWF_NOSCROLL | FWF_TRANSPARENT;
+ hRet = IShellView_CreateViewWindow(This->DesktopView, NULL, &fs, ShellBrowser,
&rcClient, &This->hWndShellView);
+ if (!SUCCEEDED(hRet))
+ return FALSE;
+
+ return TRUE;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_GetWindow(IShellBrowser *iface, HWND *phwnd)
+{
+ SHDESK *This = impl_from_IShellBrowser(iface);
+
+ if (This->hWnd != NULL)
+ {
+ *phwnd = This->hWnd;
+ return S_OK;
+ }
+
+ *phwnd = NULL;
+ return E_UNEXPECTED;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_ContextSensitiveHelp(IShellBrowser *iface, BOOL fEnterMode)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_InsertMenusSB(IShellBrowser *iface, HMENU hmenuShared, LPOLEMENUGROUPWIDTHS
lpMenuWidths)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_SetMenuSB(IShellBrowser *iface, HMENU hmenuShared, HOLEMENU holemenuRes, HWND
hwndActiveObject)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_RemoveMenusSB(IShellBrowser *iface, HMENU hmenuShared)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_SetStatusTextSB(IShellBrowser *iface, LPCOLESTR lpszStatusText)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_EnableModelessSB(IShellBrowser *iface, BOOL fEnable)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_TranslateAcceleratorSB(IShellBrowser *iface, LPMSG lpmsg, WORD wID)
+{
+ return S_FALSE;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_BrowseObject(IShellBrowser *iface, LPCITEMIDLIST pidl, UINT wFlags)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_GetViewStateStream(IShellBrowser *iface, DWORD grfMode, IStream **ppStrm)
+{
+ return E_NOTIMPL;
+}
+
+static HWND
+DesktopGetWindowControl(IN SHDESK *This,
+ IN UINT id)
+{
+ switch (id)
+ {
+ case FCW_TOOLBAR:
+ case FCW_STATUS:
+ case FCW_TREE:
+ case FCW_PROGRESS:
+ return NULL;
+
+ default:
+ return NULL;
+ }
+
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_GetControlWindow(IShellBrowser *iface, UINT id, HWND *lphwnd)
+{
+ SHDESK *This = impl_from_IShellBrowser(iface);
+ HWND hWnd;
+
+ hWnd = DesktopGetWindowControl(This,
+ id);
+ if (hWnd != NULL)
+ {
+ *lphwnd = hWnd;
+ return S_OK;
+ }
+
+ *lphwnd = NULL;
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_SendControlMsg(IShellBrowser *iface, UINT id, UINT uMsg, WPARAM wParam, LPARAM
lParam, LRESULT *pret)
+{
+ SHDESK *This = impl_from_IShellBrowser(iface);
+ HWND hWnd;
+
+ if (pret == NULL)
+ return E_POINTER;
+
+ hWnd = DesktopGetWindowControl(This,
+ id);
+ if (hWnd != NULL)
+ {
+ *pret = SendMessage(hWnd,
+ uMsg,
+ wParam,
+ lParam);
+ return S_OK;
+ }
+
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_QueryActiveShellView(IShellBrowser *iface, IShellView **ppshv)
+{
+ IShellView *ActiveView;
+ SHDESK *This = impl_from_IShellBrowser(iface);
+
+ ActiveView = This->DesktopView;
+ SHDESK_AddRef(iface);
+ *ppshv = ActiveView;
+
+ return S_OK;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_OnViewWindowActive(IShellBrowser *iface, IShellView *ppshv)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_SetToolbarItems(IShellBrowser *iface, LPTBBUTTON lpButtons, UINT nButtons, UINT
uFlags)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_ICommDlgBrowser_QueryInterface(ICommDlgBrowser *iface, REFIID riid, LPVOID
*ppvObj)
+{
+ SHDESK *This = impl_from_ICommDlgBrowser(iface);
+ IShellBrowser *ShellBrowser = IShellBrowser_from_impl(This);
+
+ return SHDESK_QueryInterface(ShellBrowser, riid, ppvObj);
+}
+
+static ULONG STDMETHODCALLTYPE
+SHDESK_ICommDlgBrowser_Release(ICommDlgBrowser *iface)
+{
+ SHDESK *This = impl_from_ICommDlgBrowser(iface);
+ IShellBrowser *ShellBrowser = IShellBrowser_from_impl(This);
+
+ return SHDESK_Release(ShellBrowser);
+}
+
+static ULONG STDMETHODCALLTYPE
+SHDESK_ICommDlgBrowser_AddRef(ICommDlgBrowser *iface)
+{
+ SHDESK *This = impl_from_ICommDlgBrowser(iface);
+ IShellBrowser *ShellBrowser = IShellBrowser_from_impl(This);
+
+ return SHDESK_AddRef(ShellBrowser);
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_ICommDlgBrowser_OnDefaultCommand(ICommDlgBrowser *iface, IShellView *ppshv)
+{
+ return E_NOTIMPL;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_ICommDlgBrowser_OnStateChange(ICommDlgBrowser *iface, IShellView *ppshv, ULONG
uChange)
+{
+ return S_OK;
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_ICommDlgBrowser_IncludeObject(ICommDlgBrowser *iface, IShellView *ppshv,
LPCITEMIDLIST pidl)
+{
+ return S_OK;
+}
+
+static const ICommDlgBrowserVtbl SHDESK_ICommDlgBrowser_Vtbl =
+{
+ /* IUnknown */
+ SHDESK_ICommDlgBrowser_QueryInterface,
+ SHDESK_ICommDlgBrowser_AddRef,
+ SHDESK_ICommDlgBrowser_Release,
+ /* ICommDlgBrowser */
+ SHDESK_ICommDlgBrowser_OnDefaultCommand,
+ SHDESK_ICommDlgBrowser_OnStateChange,
+ SHDESK_ICommDlgBrowser_IncludeObject
+};
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_IServiceProvider_QueryInterface(IServiceProvider *iface, REFIID riid, LPVOID
*ppvObj)
+{
+ SHDESK *This = impl_from_IServiceProvider(iface);
+ IShellBrowser *ShellBrowser = IShellBrowser_from_impl(This);
+
+ return SHDESK_QueryInterface(ShellBrowser, riid, ppvObj);
+}
+
+static ULONG STDMETHODCALLTYPE
+SHDESK_IServiceProvider_Release(IServiceProvider *iface)
+{
+ SHDESK *This = impl_from_IServiceProvider(iface);
+ IShellBrowser *ShellBrowser = IShellBrowser_from_impl(This);
+
+ return SHDESK_Release(ShellBrowser);
+}
+
+static ULONG STDMETHODCALLTYPE
+SHDESK_IServiceProvider_AddRef(IServiceProvider *iface)
+{
+ SHDESK *This = impl_from_IServiceProvider(iface);
+ IShellBrowser *ShellBrowser = IShellBrowser_from_impl(This);
+
+ return SHDESK_AddRef(ShellBrowser);
+}
+
+static HRESULT STDMETHODCALLTYPE
+SHDESK_IServiceProvider_QueryService(IServiceProvider *iface, REFGUID guidService, REFIID
riid, PVOID *ppv)
+{
+ /* FIXME - handle guidService */
+ return SHDESK_IServiceProvider_QueryInterface(iface, riid, ppv);
+}
+
+static const IServiceProviderVtbl SHDESK_IServiceProvider_Vtbl =
+{
+ /* IUnknown */
+ SHDESK_IServiceProvider_QueryInterface,
+ SHDESK_IServiceProvider_AddRef,
+ SHDESK_IServiceProvider_Release,
+ /* IServiceProvider */
+ SHDESK_IServiceProvider_QueryService
+};
+
+static BOOL
+SHDESK_MessageLoop(SHDESK *This)
+{
+ MSG Msg;
+ BOOL bRet;
+
+ while ((bRet = GetMessage(&Msg, NULL, 0, 0)) != 0)
+ {
+ if (bRet != -1)
+ {
+ TranslateMessage(&Msg);
+ DispatchMessage(&Msg);
+ }
+ }
+
+ return TRUE;
+}
+
+static LRESULT CALLBACK
+ProgmanWindowProc(IN HWND hwnd,
+ IN UINT uMsg,
+ IN WPARAM wParam,
+ IN LPARAM lParam)
+{
+ SHDESK *This = NULL;
+ LRESULT Ret = FALSE;
+
+ if (uMsg != WM_NCCREATE)
+ {
+ This = (SHDESK*)GetWindowLongPtrW(hwnd,
+ 0);
+ if (This == NULL)
+ goto DefMsgHandler;
+ }
+
+ if (This != NULL || uMsg == WM_NCCREATE)
+ {
+ switch (uMsg)
+ {
+ case WM_ERASEBKGND:
+ PaintDesktop((HDC)wParam);
+ break;
+
+ case WM_GETISHELLBROWSER:
+ Ret = (LRESULT)IShellBrowser_from_impl(This);
+ break;
+
+ case WM_SIZE:
+ if (wParam == SIZE_MINIMIZED)
+ {
+ /* Hey, we're the desktop!!! */
+ ShowWindow(hwnd,
+ SW_RESTORE);
+ }
+ else
+ {
+ RECT rcDesktop;
+
+ rcDesktop.left = GetSystemMetrics(SM_XVIRTUALSCREEN);
+ rcDesktop.top = GetSystemMetrics(SM_YVIRTUALSCREEN);
+ rcDesktop.right = GetSystemMetrics(SM_CXVIRTUALSCREEN);
+ rcDesktop.bottom = GetSystemMetrics(SM_CYVIRTUALSCREEN);
+
+ /* FIXME: Update work area */
+ }
+ break;
+
+ case WM_SYSCOLORCHANGE:
+ {
+ InvalidateRect(This->hWnd,
+ NULL,
+ TRUE);
+
+ if (This->hWndShellView != NULL)
+ {
+ /* Forward the message */
+ SendMessageW(This->hWndShellView,
+ WM_SYSCOLORCHANGE,
+ wParam,
+ lParam);
+ }
+ break;
+ }
+
+ case WM_CREATE:
+ {
+ IShellDesktop_RegisterDesktopWindow(This->ShellDesk,
+ This->hWnd);
+
+ if (!SHDESK_CreateDeskWnd(This))
+ WARN("Could not create the desktop view control!\n");
+ break;
+ }
+
+ case WM_NCCREATE:
+ {
+ LPCREATESTRUCT CreateStruct = (LPCREATESTRUCT)lParam;
+ This = SHDESK_Create(hwnd, CreateStruct);
+ if (This == NULL)
+ {
+ WARN("Failed to create desktop structure\n");
+ break;
+ }
+
+ SetWindowLongPtrW(hwnd,
+ 0,
+ (LONG_PTR)This);
+ Ret = TRUE;
+ break;
+ }
+
+ case WM_NCDESTROY:
+ {
+ SHDESK_Free(This);
+ break;
+ }
+
+ default:
+DefMsgHandler:
+ Ret = DefWindowProcW(hwnd, uMsg, wParam, lParam);
+ break;
+ }
+ }
+
+ return Ret;
+}
+
+static BOOL
+RegisterProgmanWindowClass(VOID)
+{
+ WNDCLASSW wcProgman;
+
+ wcProgman.style = CS_DBLCLKS;
+ wcProgman.lpfnWndProc = ProgmanWindowProc;
+ wcProgman.cbClsExtra = 0;
+ wcProgman.cbWndExtra = sizeof(PSHDESK);
+ wcProgman.hInstance = shell32_hInstance;
+ wcProgman.hIcon = NULL;
+ wcProgman.hCursor = LoadCursor(NULL,
+ IDC_ARROW);
+ wcProgman.hbrBackground = (HBRUSH)(COLOR_BACKGROUND + 1);
+ wcProgman.lpszMenuName = NULL;
+ wcProgman.lpszClassName = szProgmanClassName;
+
+ return RegisterClassW(&wcProgman) != 0;
+}
+
+
+/*************************************************************************
+ * SHCreateDesktop [SHELL32.200]
+ *
+ */
+HANDLE WINAPI SHCreateDesktop(IShellDesktop *ShellDesk)
+{
+ HWND hWndDesk;
+ RECT rcDesk;
+
+ if (ShellDesk == NULL)
+ {
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return NULL;
+ }
+
+ if (RegisterProgmanWindowClass() == 0)
+ {
+ WARN("Failed to register the Progman window class!\n");
+ return NULL;
+ }
+
+ rcDesk.left = GetSystemMetrics(SM_XVIRTUALSCREEN);
+ rcDesk.top = GetSystemMetrics(SM_YVIRTUALSCREEN);
+ rcDesk.right = rcDesk.left + GetSystemMetrics(SM_CXVIRTUALSCREEN);
+ rcDesk.bottom = rcDesk.top + GetSystemMetrics(SM_CYVIRTUALSCREEN);
+
+ if (IsRectEmpty(&rcDesk))
+ {
+ rcDesk.left = rcDesk.top = 0;
+ rcDesk.right = GetSystemMetrics(SM_CXSCREEN);
+ rcDesk.bottom = GetSystemMetrics(SM_CYSCREEN);
+ }
+
+ hWndDesk = CreateWindowExW(0, szProgmanClassName, szProgmanWindowName,
+ WS_POPUP | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
+ rcDesk.left, rcDesk.top, rcDesk.right, rcDesk.bottom,
+ NULL, NULL, shell32_hInstance, (LPVOID)ShellDesk);
+ if (hWndDesk != NULL)
+ return (HANDLE)GetWindowLongPtr(hWndDesk, 0);
+
+ return NULL;
+}
+
+/*************************************************************************
+ * SHCreateDesktop [SHELL32.201]
+ *
+ */
+BOOL WINAPI SHDesktopMessageLoop(HANDLE hDesktop)
+{
+ PSHDESK Desk = (PSHDESK)hDesktop;
+
+ if (Desk == NULL || Desk->Tag != SHDESK_TAG)
+ {
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return FALSE;
+ }
+
+ return SHDESK_MessageLoop(Desk);
+}
+
+static const IShellBrowserVtbl SHDESK_Vtbl =
+{
+ /* IUnknown */
+ SHDESK_QueryInterface,
+ SHDESK_AddRef,
+ SHDESK_Release,
+ /* IOleWindow */
+ SHDESK_GetWindow,
+ SHDESK_ContextSensitiveHelp,
+ /* IShellBrowser */
+ SHDESK_InsertMenusSB,
+ SHDESK_SetMenuSB,
+ SHDESK_RemoveMenusSB,
+ SHDESK_SetStatusTextSB,
+ SHDESK_EnableModelessSB,
+ SHDESK_TranslateAcceleratorSB,
+ SHDESK_BrowseObject,
+ SHDESK_GetViewStateStream,
+ SHDESK_GetControlWindow,
+ SHDESK_SendControlMsg,
+ SHDESK_QueryActiveShellView,
+ SHDESK_OnViewWindowActive,
+ SHDESK_SetToolbarItems
+};
Propchange: trunk/reactos/dll/win32/shell32/desktop.c
------------------------------------------------------------------------------
svn:eol-style = native
Modified: trunk/reactos/dll/win32/shell32/shell32.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/shell32.…
==============================================================================
--- trunk/reactos/dll/win32/shell32/shell32.rbuild [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/shell32/shell32.rbuild [iso-8859-1] Thu Aug 7 20:38:18 2008
@@ -35,6 +35,7 @@
<file>dataobject.c</file>
<file>dde.c</file>
<file>debughlp.c</file>
+ <file>desktop.c</file>
<file>dialogs.c</file>
<file>dragdrophelper.c</file>
<file>enumidlist.c</file>
Modified: trunk/reactos/dll/win32/shell32/shell32.spec
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/shell32.…
==============================================================================
--- trunk/reactos/dll/win32/shell32/shell32.spec [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/shell32/shell32.spec [iso-8859-1] Thu Aug 7 20:38:18 2008
@@ -189,8 +189,8 @@
197 stub -noname SHGlobalDefect
198 stdcall -noname SHAbortInvokeCommand()
199 stub SHGetFileIcon
- 200 stub SHLocalAlloc
- 201 stub SHLocalFree
+ 200 stdcall SHCreateDesktop(ptr)
+ 201 stdcall SHDesktopMessageLoop(ptr)
202 stub SHLocalReAlloc
203 stub AddCommasW
204 stub ShortSizeFormatW
Modified: trunk/reactos/dll/win32/shell32/undocshell.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/undocshe…
==============================================================================
--- trunk/reactos/dll/win32/shell32/undocshell.h [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/shell32/undocshell.h [iso-8859-1] Thu Aug 7 20:38:18 2008
@@ -548,6 +548,37 @@
DEFINE_GUID(CLSID_OpenWith, 0x09799AFB, 0xAD67, 0x11d1,
0xAB,0xCD,0x00,0xC0,0x4F,0xC3,0x09,0x36);
DEFINE_GUID(CLSID_StartMenu, 0x4622AD11, 0xFF23, 0x11D0,
0x8D,0x34,0x00,0xA0,0xC9,0x0F,0x27,0x19);
+/* Shell Desktop functions */
+
+#undef INTERFACE
+#define INTERFACE IShellDesktop
+DECLARE_INTERFACE_(IShellDesktop,IUnknown)
+{
+ /*** IUnknown ***/
+ STDMETHOD(QueryInterface)(THIS_ REFIID,PVOID*) PURE;
+ STDMETHOD_(ULONG,AddRef)(THIS) PURE;
+ STDMETHOD_(ULONG,Release)(THIS) PURE;
+ /*** IShellDesktopTray ***/
+ STDMETHOD_(ULONG,GetState)(THIS) PURE;
+ STDMETHOD(GetTrayWindow)(THIS_ HWND*) PURE;
+ STDMETHOD(RegisterDesktopWindow)(THIS_ HWND) PURE;
+ STDMETHOD(Unknown)(THIS_ DWORD,DWORD) PURE;
+};
+#undef INTERFACE
+
+#define IShellDesktop_QueryInterface(T,a,b) (T)->lpVtbl->QueryInterface(T,a,b)
+#define IShellDesktop_AddRef(T) (T)->lpVtbl->AddRef(T)
+#define IShellDesktop_Release(T) (T)->lpVtbl->Release(T)
+#define IShellDesktop_GetState(T) (T)->lpVtbl->GetState(T)
+#define IShellDesktop_GetTrayWindow(T,a) (T)->lpVtbl->GetTrayWindow(T,a)
+#define IShellDesktop_RegisterDesktopWindow(T,a)
(T)->lpVtbl->RegisterDesktopWindow(T,a)
+#define IShellDesktop_Unknown(T,a,b) (T)->lpVtbl->Unknown(T,a,b)
+
+#define WM_GETISHELLBROWSER (WM_USER+7)
+
+HANDLE WINAPI SHCreateDesktop(IShellDesktop*);
+BOOL WINAPI SHDesktopMessageLoop(HANDLE);
+
#ifdef __cplusplus
} /* extern "C" */
#endif /* defined(__cplusplus) */
5987
days inactive
5987
days old
0 comments
1 participants
participants (1)
-
weiden＠svn.reactos.org