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72ea2d4c26
Fix spellings / hyphenation: `unassociate` ; `read-only` ; `double-click`
1211 lines
30 KiB
C++
1211 lines
30 KiB
C++
/*
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* PROJECT: ReactOS Device Manager
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/win32/devmgr/devmgmt/DeviceView.cpp
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* PURPOSE: Implements the tree view which contains the devices
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* COPYRIGHT: Copyright 2015 Ged Murphy <gedmurphy@reactos.org>
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*/
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#include "precomp.h"
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#include "devmgmt.h"
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#include "DeviceView.h"
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// DATA ********************************************/
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#define CLASS_NAME_LEN 256
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#define CLASS_DESC_LEN 256
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#define ROOT_NAME_SIZE MAX_COMPUTERNAME_LENGTH + 1
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typedef VOID(WINAPI *PADDHARDWAREWIZARD)(HWND hwnd, LPWSTR lpName);
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struct RefreshThreadData
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{
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CDeviceView *This;
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BOOL ScanForChanges;
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BOOL UpdateView;
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};
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// PUBLIC METHODS ************************************/
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CDeviceView::CDeviceView(
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HWND hMainWnd
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) :
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m_hMainWnd(hMainWnd),
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m_hTreeView(NULL),
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m_hPropertyDialog(NULL),
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m_hMenu(NULL),
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m_ViewType(DevicesByType),
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m_ShowHidden(false),
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m_RootNode(NULL)
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{
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ZeroMemory(&m_ImageListData, sizeof(SP_CLASSIMAGELIST_DATA));
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}
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CDeviceView::~CDeviceView(void)
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{
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}
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bool
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CDeviceView::Initialize()
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{
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// Get the device image list
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m_ImageListData.cbSize = sizeof(SP_CLASSIMAGELIST_DATA);
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BOOL bSuccess = SetupDiGetClassImageList(&m_ImageListData);
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if (bSuccess == FALSE)
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return false;
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// Create the main treeview
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m_hTreeView = CreateWindowExW(WS_EX_CLIENTEDGE,
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WC_TREEVIEW,
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NULL,
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WS_CHILD | WS_VISIBLE | WS_BORDER | TVS_HASLINES |
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TVS_HASBUTTONS | TVS_SHOWSELALWAYS | TVS_LINESATROOT,
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0, 0, 0, 0,
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m_hMainWnd,
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(HMENU)IDC_TREEVIEW,
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g_hThisInstance,
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NULL);
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if (m_hTreeView)
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{
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// Set the image list against the treeview
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(void)TreeView_SetImageList(m_hTreeView,
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m_ImageListData.ImageList,
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TVSIL_NORMAL);
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// Give the treeview arrows instead of +/- boxes (on Win7)
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SetWindowTheme(m_hTreeView, L"explorer", NULL);
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// Create the root node
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m_RootNode = new CRootNode(&m_ImageListData);
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m_RootNode->SetupNode();
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}
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return !!(m_hTreeView);
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}
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bool
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CDeviceView::Uninitialize()
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{
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EmptyDeviceView();
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if (m_ImageListData.ImageList != NULL)
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{
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SetupDiDestroyClassImageList(&m_ImageListData);
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ZeroMemory(&m_ImageListData, sizeof(SP_CLASSIMAGELIST_DATA));
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}
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return true;
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}
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LRESULT
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CDeviceView::OnSize(
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_In_ int x,
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_In_ int y,
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_In_ int cx,
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_In_ int cy
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)
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{
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// Resize the treeview
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SetWindowPos(m_hTreeView,
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NULL,
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x,
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y,
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cx,
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cy,
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SWP_NOZORDER);
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return 0;
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}
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LRESULT
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CDeviceView::OnDoubleClick(
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_In_ LPNMHDR NmHdr
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)
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{
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TVHITTESTINFO hitInfo;
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HTREEITEM hItem;
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GetCursorPos(&hitInfo.pt);
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ScreenToClient(m_hTreeView, &hitInfo.pt);
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// Check if we are trying to double-click an item
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hItem = TreeView_HitTest(m_hTreeView, &hitInfo);
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if (hItem != NULL && (hitInfo.flags & (TVHT_ONITEM | TVHT_ONITEMICON)))
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{
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DisplayPropertySheet();
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}
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return 0;
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}
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LRESULT
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CDeviceView::OnRightClick(
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_In_ LPNMHDR NmHdr
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)
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{
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TVHITTESTINFO hitInfo;
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HTREEITEM hItem;
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GetCursorPos(&hitInfo.pt);
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ScreenToClient(m_hTreeView, &hitInfo.pt);
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hItem = TreeView_HitTest(m_hTreeView, &hitInfo);
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if (hItem != NULL && (hitInfo.flags & (TVHT_ONITEM | TVHT_ONITEMICON)))
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{
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TreeView_SelectItem(m_hTreeView, hItem);
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}
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return 0;
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}
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LRESULT
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CDeviceView::OnContextMenu(
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_In_ LPARAM lParam
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)
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{
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HTREEITEM hSelected = TreeView_GetSelection(m_hTreeView);
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RECT rc;
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if (TreeView_GetItemRect(m_hTreeView,
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hSelected,
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&rc,
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TRUE))
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{
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POINT pt;
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if (GetCursorPos(&pt) &&
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ScreenToClient(m_hTreeView, &pt) &&
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PtInRect(&rc, pt))
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{
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CNode *Node = GetSelectedNode();
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if (Node)
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{
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// Create the context menu
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HMENU hContextMenu = CreatePopupMenu();
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// Add the actions for this node
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BuildActionMenuForNode(hContextMenu, Node, false);
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INT xPos = GET_X_LPARAM(lParam);
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INT yPos = GET_Y_LPARAM(lParam);
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// Display the menu
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TrackPopupMenuEx(hContextMenu,
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TPM_RIGHTBUTTON,
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xPos,
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yPos,
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m_hMainWnd,
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NULL);
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DestroyMenu(hContextMenu);
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}
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}
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}
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return 0;
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}
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void
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CDeviceView::Refresh(
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_In_ ViewType Type,
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_In_ bool ScanForChanges,
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_In_ bool UpdateView
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)
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{
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// Enum devices on a separate thread to keep the gui responsive
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m_ViewType = Type;
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RefreshThreadData *ThreadData;
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ThreadData = new RefreshThreadData;
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ThreadData->This = this;
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ThreadData->ScanForChanges = ScanForChanges;
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ThreadData->UpdateView = UpdateView;
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HANDLE hThread;
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hThread = (HANDLE)_beginthreadex(NULL,
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0,
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RefreshThread,
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ThreadData,
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0,
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NULL);
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if (hThread) CloseHandle(hThread);
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}
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LRESULT
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CDeviceView::OnAction(
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_In_ UINT Action
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)
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{
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switch (Action)
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{
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case IDM_PROPERTIES:
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{
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DisplayPropertySheet();
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break;
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}
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case IDM_SCAN_HARDWARE:
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{
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Refresh(GetCurrentView(),
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true,
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true);
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break;
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}
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case IDM_ENABLE_DRV:
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{
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bool NeedsReboot;
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if (EnableSelectedDevice(true, NeedsReboot) &&
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NeedsReboot)
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{
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MessageBox(m_hMainWnd, L"Rebooting", L"Enable", MB_OK);
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}
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break;
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}
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case IDM_DISABLE_DRV:
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{
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bool NeedsReboot;
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EnableSelectedDevice(false, NeedsReboot);
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break;
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}
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case IDM_UPDATE_DRV:
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{
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bool NeedsReboot;
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UpdateSelectedDevice(NeedsReboot);
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break;
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}
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case IDM_UNINSTALL_DRV:
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{
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UninstallSelectedDevice();
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break;
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}
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case IDM_ADD_HARDWARE:
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{
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RunAddHardwareWizard();
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break;
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}
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}
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return 0;
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}
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void
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CDeviceView::DisplayPropertySheet()
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{
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CNode *Node = GetSelectedNode();
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if (Node && Node->HasProperties())
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{
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DevicePropertiesExW(m_hTreeView,
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NULL,
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Node->GetDeviceId(),
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1,//DPF_EXTENDED,
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FALSE);
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}
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}
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void
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CDeviceView::SetFocus()
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{
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::SetFocus(m_hTreeView);
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}
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bool
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CDeviceView::CreateActionMenu(
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_In_ HMENU OwnerMenu,
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_In_ bool MainMenu
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)
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{
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CNode *Node = GetSelectedNode();
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if (Node)
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{
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BuildActionMenuForNode(OwnerMenu, Node, MainMenu);
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return true;
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}
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return false;
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}
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CNode*
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CDeviceView::GetSelectedNode()
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{
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TV_ITEM TvItem;
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TvItem.hItem = TreeView_GetSelection(m_hTreeView);
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return GetNode(&TvItem);
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}
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// PRIVATE METHODS *******************************************/
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bool
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CDeviceView::AddRootDevice()
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{
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m_hTreeRoot = InsertIntoTreeView(NULL, m_RootNode);
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return (m_hTreeRoot != NULL);
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}
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bool
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CDeviceView::GetNextClass(
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_In_ ULONG ClassIndex,
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_Out_ LPGUID ClassGuid,
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_Out_ HDEVINFO *hDevInfo
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)
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{
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CONFIGRET cr;
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// Get the next class in the list
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cr = CM_Enumerate_Classes(ClassIndex,
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ClassGuid,
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0);
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if (cr != CR_SUCCESS)
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return false;
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// We only want the devices for this class
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*hDevInfo = SetupDiGetClassDevsW(ClassGuid,
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NULL,
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NULL,
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DIGCF_PRESENT);
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return (hDevInfo != INVALID_HANDLE_VALUE);
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}
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unsigned int __stdcall CDeviceView::RefreshThread(void *Param)
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{
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RefreshThreadData *ThreadData = (RefreshThreadData *)Param;
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CDeviceView *This = ThreadData->This;
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// Get a copy of the currently selected node
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CNode *LastSelectedNode = This->GetSelectedNode();
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if (LastSelectedNode == nullptr || (LastSelectedNode->GetNodeType() == RootNode))
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{
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LastSelectedNode = new CRootNode(*This->m_RootNode);
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}
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else if (LastSelectedNode->GetNodeType() == ClassNode)
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{
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LastSelectedNode = new CClassNode(*dynamic_cast<CClassNode *>(LastSelectedNode));
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}
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else if (LastSelectedNode->GetNodeType() == DeviceNode)
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{
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LastSelectedNode = new CDeviceNode(*dynamic_cast<CDeviceNode *>(LastSelectedNode));
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}
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// Empty the treeview
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This->EmptyDeviceView();
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// Re-add the root node to the tree
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if (This->AddRootDevice() == false)
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return 0;
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// Refresh the devices only if requested
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if (ThreadData->ScanForChanges)
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{
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This->RefreshDeviceList();
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}
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// display the type of view the user wants
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switch (This->m_ViewType)
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{
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case DevicesByType:
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(void)This->ListDevicesByType();
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break;
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case DevicesByConnection:
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(VOID)This->ListDevicesByConnection();
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break;
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case ResourcesByType:
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break;
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case ResourcesByConnection:
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break;
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}
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This->SelectNode(LastSelectedNode);
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delete ThreadData;
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return 0;
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}
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bool
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CDeviceView::ListDevicesByType()
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{
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CClassNode *ClassNode;
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CDeviceNode *DeviceNode;
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HDEVINFO hDevInfo;
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HTREEITEM hTreeItem = NULL;
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GUID ClassGuid;
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INT ClassIndex;
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BOOL bClassSuccess, bSuccess;
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ClassIndex = 0;
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do
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{
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// Loop through all the device classes
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bClassSuccess = GetNextClass(ClassIndex, &ClassGuid, &hDevInfo);
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if (bClassSuccess)
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{
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bool AddedParent = false;
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INT DeviceIndex = 0;
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bool MoreItems = false;
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// Get the cached class node
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ClassNode = GetClassNode(&ClassGuid);
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if (ClassNode == nullptr)
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{
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ClassIndex++;
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continue;
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}
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// Check if this is a hidden class
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if (IsEqualGUID(ClassGuid, GUID_DEVCLASS_LEGACYDRIVER) ||
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IsEqualGUID(ClassGuid, GUID_DEVCLASS_VOLUME))
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{
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// Ignore this device if we aren't displaying hidden devices
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if (m_ShowHidden == FALSE)
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{
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ClassIndex++;
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continue;
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}
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}
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do
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{
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// Get a handle to all the devices in this class
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SP_DEVINFO_DATA DeviceInfoData;
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ZeroMemory(&DeviceInfoData, sizeof(SP_DEVINFO_DATA));
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DeviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
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bSuccess = SetupDiEnumDeviceInfo(hDevInfo,
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DeviceIndex,
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&DeviceInfoData);
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if (bSuccess == FALSE && GetLastError() == ERROR_NO_MORE_ITEMS)
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MoreItems = false;
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if (bSuccess)
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{
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MoreItems = true;
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// Get the cached device node
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DeviceNode = GetDeviceNode(DeviceInfoData.DevInst);
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if (DeviceNode == nullptr)
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{
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DeviceIndex++;
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continue;
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}
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// Check if this is a hidden device
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if (DeviceNode->IsHidden())
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{
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// Ignore this device if we aren't displaying hidden devices
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if (m_ShowHidden == FALSE)
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{
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DeviceIndex++;
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continue;
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}
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}
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// We have a device, we need to add the parent if it hasn't yet been added
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if (AddedParent == false)
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{
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// Insert the new class under the root item
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hTreeItem = InsertIntoTreeView(m_hTreeRoot,
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ClassNode);
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AddedParent = true;
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}
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// Add the device under the class item node
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(void)InsertIntoTreeView(hTreeItem, DeviceNode);
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// Expand the class if it has a problem device
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if (DeviceNode->HasProblem())
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{
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(void)TreeView_Expand(m_hTreeView,
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hTreeItem,
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TVE_EXPAND);
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}
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}
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DeviceIndex++;
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} while (MoreItems);
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// If this class has devices, sort them alphabetically
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if (AddedParent == true)
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{
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(void)TreeView_SortChildren(m_hTreeView,
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hTreeItem,
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0);
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}
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}
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ClassIndex++;
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} while (bClassSuccess);
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// Sort the classes alphabetically
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(void)TreeView_SortChildren(m_hTreeView,
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m_hTreeRoot,
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0);
|
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// Expand the root item
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(void)TreeView_Expand(m_hTreeView,
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m_hTreeRoot,
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TVE_EXPAND);
|
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// Pre-select the root item
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(VOID)TreeView_SelectItem(m_hTreeView,
|
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m_hTreeRoot);
|
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return 0;
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}
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bool
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CDeviceView::ListDevicesByConnection()
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{
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// Walk the device tree and add all the devices
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(void)RecurseChildDevices(m_RootNode->GetDeviceInst(), m_hTreeRoot);
|
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|
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// Expand the root item
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(void)TreeView_Expand(m_hTreeView,
|
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m_hTreeRoot,
|
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TVE_EXPAND);
|
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return true;
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}
|
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|
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bool
|
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CDeviceView::RecurseChildDevices(
|
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_In_ DEVINST ParentDevice,
|
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_In_ HTREEITEM hParentTreeItem
|
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)
|
|
{
|
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HTREEITEM hDevItem = NULL;
|
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DEVINST Device;
|
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bool HasProblem = false;
|
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bool bSuccess;
|
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|
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// Check if the parent has any child devices
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if (GetChildDevice(ParentDevice, &Device) == FALSE)
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return true;
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// Get the cached device node
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CDeviceNode *DeviceNode;
|
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DeviceNode = dynamic_cast<CDeviceNode *>(GetDeviceNode(Device));
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if (DeviceNode == nullptr)
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{
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return false;
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}
|
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|
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// Don't show hidden devices if not requested
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if ((m_ShowHidden == TRUE) || (!(DeviceNode->IsHidden())))
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{
|
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// Add this device to the tree under its parent
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hDevItem = InsertIntoTreeView(hParentTreeItem,
|
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DeviceNode);
|
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if (hDevItem)
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|
{
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// Check if this child has any children itself
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|
if (!RecurseChildDevices(Device, hDevItem))
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HasProblem = true;
|
|
}
|
|
|
|
if (DeviceNode->HasProblem())
|
|
{
|
|
HasProblem = true;
|
|
}
|
|
}
|
|
|
|
|
|
// Check for siblings
|
|
for (;;)
|
|
{
|
|
// Check if the parent device has anything at the same level
|
|
bSuccess = GetSiblingDevice(Device, &Device);
|
|
if (bSuccess == FALSE)
|
|
break;
|
|
|
|
DeviceNode = dynamic_cast<CDeviceNode *>(GetDeviceNode(Device));
|
|
if (DeviceNode == nullptr)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
// Don't show hidden devices if not requested
|
|
if ((m_ShowHidden == TRUE) || (!(DeviceNode->IsHidden())))
|
|
{
|
|
if (DeviceNode->HasProblem())
|
|
{
|
|
HasProblem = true;
|
|
}
|
|
|
|
// Add this device to the tree under its parent
|
|
hDevItem = InsertIntoTreeView(hParentTreeItem,
|
|
DeviceNode);
|
|
if (hDevItem)
|
|
{
|
|
// Check if this child has any children itself
|
|
if (!RecurseChildDevices(Device, hDevItem))
|
|
HasProblem = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
(void)TreeView_SortChildren(m_hTreeView,
|
|
hParentTreeItem,
|
|
0);
|
|
|
|
// Expand the class if it has a problem device
|
|
if (HasProblem == true)
|
|
{
|
|
(void)TreeView_Expand(m_hTreeView,
|
|
hParentTreeItem,
|
|
TVE_EXPAND);
|
|
}
|
|
|
|
// If there was a problem, expand the ancestors
|
|
if (HasProblem)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
CDeviceView::EnableSelectedDevice(
|
|
_In_ bool Enable,
|
|
_Out_ bool &NeedsReboot
|
|
)
|
|
{
|
|
CDeviceNode *Node = dynamic_cast<CDeviceNode *>(GetSelectedNode());
|
|
if (Node == nullptr)
|
|
return false;
|
|
|
|
if (Enable == false)
|
|
{
|
|
CAtlStringW str;
|
|
if (str.LoadStringW(g_hThisInstance, IDS_CONFIRM_DISABLE))
|
|
{
|
|
if (MessageBoxW(m_hMainWnd,
|
|
str,
|
|
Node->GetDisplayName(),
|
|
MB_YESNO | MB_ICONWARNING | MB_DEFBUTTON2) != IDYES)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
return Node->EnableDevice(Enable, NeedsReboot);
|
|
}
|
|
|
|
bool
|
|
CDeviceView::UpdateSelectedDevice(
|
|
_Out_ bool &NeedsReboot
|
|
)
|
|
{
|
|
CDeviceNode *Node = dynamic_cast<CDeviceNode *>(GetSelectedNode());
|
|
if (Node == nullptr)
|
|
return false;
|
|
|
|
DWORD dwReboot;
|
|
if (InstallDevInst(m_hMainWnd, Node->GetDeviceId(), TRUE, &dwReboot))
|
|
{
|
|
NeedsReboot = false;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
CDeviceView::UninstallSelectedDevice(
|
|
)
|
|
{
|
|
CDeviceNode *Node = dynamic_cast<CDeviceNode *>(GetSelectedNode());
|
|
if (Node == nullptr)
|
|
return false;
|
|
|
|
CAtlStringW str;
|
|
if (str.LoadStringW(g_hThisInstance, IDS_CONFIRM_UNINSTALL))
|
|
{
|
|
if (MessageBoxW(m_hMainWnd,
|
|
str,
|
|
Node->GetDisplayName(),
|
|
MB_YESNO | MB_ICONWARNING | MB_DEFBUTTON2) != IDYES)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return Node->UninstallDevice();
|
|
}
|
|
|
|
bool
|
|
CDeviceView::RunAddHardwareWizard()
|
|
{
|
|
PADDHARDWAREWIZARD pAddHardwareWizard;
|
|
HMODULE hModule;
|
|
|
|
hModule = LoadLibraryW(L"hdwwiz.cpl");
|
|
if (hModule == NULL)
|
|
return false;
|
|
|
|
pAddHardwareWizard = (PADDHARDWAREWIZARD)GetProcAddress(hModule,
|
|
"AddHardwareWizard");
|
|
if (pAddHardwareWizard == NULL)
|
|
{
|
|
FreeLibrary(hModule);
|
|
return false;
|
|
}
|
|
|
|
pAddHardwareWizard(m_hMainWnd, NULL);
|
|
|
|
FreeLibrary(hModule);
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
CDeviceView::GetChildDevice(
|
|
_In_ DEVINST ParentDevInst,
|
|
_Out_ PDEVINST DevInst
|
|
)
|
|
{
|
|
CONFIGRET cr;
|
|
cr = CM_Get_Child(DevInst,
|
|
ParentDevInst,
|
|
0);
|
|
return (cr == CR_SUCCESS);
|
|
}
|
|
|
|
bool
|
|
CDeviceView::GetSiblingDevice(
|
|
_In_ DEVINST PrevDevice,
|
|
_Out_ PDEVINST DevInst
|
|
)
|
|
{
|
|
CONFIGRET cr;
|
|
cr = CM_Get_Sibling(DevInst,
|
|
PrevDevice,
|
|
0);
|
|
return (cr == CR_SUCCESS);
|
|
}
|
|
|
|
HTREEITEM
|
|
CDeviceView::InsertIntoTreeView(
|
|
_In_opt_ HTREEITEM hParent,
|
|
_In_ CNode *Node
|
|
)
|
|
{
|
|
LPWSTR lpLabel;
|
|
lpLabel = Node->GetDisplayName();
|
|
|
|
TV_ITEMW tvi;
|
|
TV_INSERTSTRUCT tvins;
|
|
ZeroMemory(&tvi, sizeof(tvi));
|
|
ZeroMemory(&tvins, sizeof(tvins));
|
|
|
|
tvi.mask = TVIF_TEXT | TVIF_PARAM | TVIF_IMAGE | TVIF_SELECTEDIMAGE;
|
|
tvi.pszText = lpLabel;
|
|
tvi.cchTextMax = wcslen(lpLabel);
|
|
tvi.lParam = (LPARAM)Node;
|
|
tvi.iImage = Node->GetClassImage();
|
|
tvi.iSelectedImage = Node->GetClassImage();
|
|
|
|
// try to cast it to a device node. This will only succeed if it's the correct type
|
|
CDeviceNode *DeviceNode = dynamic_cast<CDeviceNode *>(Node);
|
|
if (DeviceNode && DeviceNode->GetOverlayImage())
|
|
{
|
|
tvi.mask |= TVIF_STATE;
|
|
tvi.stateMask = TVIS_OVERLAYMASK;
|
|
tvi.state = INDEXTOOVERLAYMASK(DeviceNode->GetOverlayImage());
|
|
}
|
|
|
|
tvins.item = tvi;
|
|
tvins.hParent = hParent;
|
|
|
|
return TreeView_InsertItem(m_hTreeView, &tvins);
|
|
}
|
|
|
|
void
|
|
CDeviceView::BuildActionMenuForNode(
|
|
_In_ HMENU OwnerMenu,
|
|
_In_ CNode *Node,
|
|
_In_ bool MainMenu
|
|
)
|
|
{
|
|
// Create a separator structure
|
|
MENUITEMINFOW MenuSeparator = { 0 };
|
|
MenuSeparator.cbSize = sizeof(MENUITEMINFOW);
|
|
MenuSeparator.fType = MFT_SEPARATOR;
|
|
|
|
// Setup the
|
|
MENUITEMINFOW MenuItemInfo = { 0 };
|
|
MenuItemInfo.cbSize = sizeof(MENUITEMINFOW);
|
|
MenuItemInfo.fMask = MIIM_ID | MIIM_STRING | MIIM_DATA | MIIM_SUBMENU;
|
|
MenuItemInfo.fType = MFT_STRING;
|
|
|
|
CAtlStringW String;
|
|
int i = 0;
|
|
|
|
// Device nodes have extra data
|
|
if (Node->GetNodeType() == DeviceNode)
|
|
{
|
|
CDeviceNode *DeviceNode = dynamic_cast<CDeviceNode *>(Node);
|
|
|
|
if (DeviceNode->CanUpdate())
|
|
{
|
|
String.LoadStringW(g_hThisInstance, IDS_MENU_UPDATE);
|
|
MenuItemInfo.wID = IDM_UPDATE_DRV;
|
|
MenuItemInfo.dwTypeData = String.GetBuffer();
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuItemInfo);
|
|
i++;
|
|
}
|
|
|
|
if (DeviceNode->IsDisabled())
|
|
{
|
|
String.LoadStringW(g_hThisInstance, IDS_MENU_ENABLE);
|
|
MenuItemInfo.wID = IDM_ENABLE_DRV;
|
|
MenuItemInfo.dwTypeData = String.GetBuffer();
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuItemInfo);
|
|
i++;
|
|
}
|
|
|
|
if (DeviceNode->CanDisable() && !DeviceNode->IsDisabled())
|
|
{
|
|
String.LoadStringW(g_hThisInstance, IDS_MENU_DISABLE);
|
|
MenuItemInfo.wID = IDM_DISABLE_DRV;
|
|
MenuItemInfo.dwTypeData = String.GetBuffer();
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuItemInfo);
|
|
i++;
|
|
}
|
|
|
|
if (DeviceNode->CanUninstall())
|
|
{
|
|
String.LoadStringW(g_hThisInstance, IDS_MENU_UNINSTALL);
|
|
MenuItemInfo.wID = IDM_UNINSTALL_DRV;
|
|
MenuItemInfo.dwTypeData = String.GetBuffer();
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuItemInfo);
|
|
i++;
|
|
}
|
|
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuSeparator);
|
|
i++;
|
|
}
|
|
|
|
// All nodes have the scan option
|
|
String.LoadStringW(g_hThisInstance, IDS_MENU_SCAN);
|
|
MenuItemInfo.wID = IDM_SCAN_HARDWARE;
|
|
MenuItemInfo.dwTypeData = String.GetBuffer();
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuItemInfo);
|
|
i++;
|
|
|
|
if ((Node->GetNodeType() == RootNode) || (MainMenu == true))
|
|
{
|
|
String.LoadStringW(g_hThisInstance, IDS_MENU_ADD);
|
|
MenuItemInfo.wID = IDM_ADD_HARDWARE;
|
|
MenuItemInfo.dwTypeData = String.GetBuffer();
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuItemInfo);
|
|
i++;
|
|
}
|
|
|
|
if (Node->HasProperties())
|
|
{
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuSeparator);
|
|
i++;
|
|
|
|
String.LoadStringW(g_hThisInstance, IDS_MENU_PROPERTIES);
|
|
MenuItemInfo.wID = IDM_PROPERTIES;
|
|
MenuItemInfo.dwTypeData = String.GetBuffer();
|
|
InsertMenuItemW(OwnerMenu, i, TRUE, &MenuItemInfo);
|
|
i++;
|
|
|
|
SetMenuDefaultItem(OwnerMenu, IDC_PROPERTIES, FALSE);
|
|
}
|
|
}
|
|
|
|
HTREEITEM
|
|
CDeviceView::RecurseFindDevice(
|
|
_In_ HTREEITEM hParentItem,
|
|
_In_ CNode *Node
|
|
)
|
|
{
|
|
HTREEITEM FoundItem;
|
|
HTREEITEM hItem;
|
|
TVITEMW tvItem;
|
|
CNode *FoundNode;
|
|
|
|
// Check if this node has any children
|
|
hItem = TreeView_GetChild(m_hTreeView, hParentItem);
|
|
if (hItem == NULL)
|
|
return NULL;
|
|
|
|
// The lParam contains the node pointer data
|
|
tvItem.hItem = hItem;
|
|
tvItem.mask = TVIF_PARAM;
|
|
if (TreeView_GetItem(m_hTreeView, &tvItem) &&
|
|
tvItem.lParam != NULL)
|
|
{
|
|
// check for a matching node
|
|
FoundNode = reinterpret_cast<CNode *>(tvItem.lParam);
|
|
if ((FoundNode->GetNodeType() == Node->GetNodeType()) &&
|
|
(IsEqualGUID(*FoundNode->GetClassGuid(), *Node->GetClassGuid())))
|
|
{
|
|
// check if this is a class node, or a device with matching ID's
|
|
if ((FoundNode->GetNodeType() == ClassNode) ||
|
|
(wcscmp(FoundNode->GetDeviceId(), Node->GetDeviceId()) == 0))
|
|
{
|
|
return hItem;
|
|
}
|
|
}
|
|
}
|
|
|
|
// This node may have its own children
|
|
FoundItem = RecurseFindDevice(hItem, Node);
|
|
if (FoundItem)
|
|
return FoundItem;
|
|
|
|
// Loop all the siblings
|
|
for (;;)
|
|
{
|
|
// Get the next item at this level
|
|
hItem = TreeView_GetNextSibling(m_hTreeView, hItem);
|
|
if (hItem == NULL)
|
|
break;
|
|
|
|
// The lParam contains the node pointer data
|
|
tvItem.hItem = hItem;
|
|
tvItem.mask = TVIF_PARAM;
|
|
if (TreeView_GetItem(m_hTreeView, &tvItem))
|
|
{
|
|
// check for a matching class
|
|
FoundNode = reinterpret_cast<CNode *>(tvItem.lParam);
|
|
if ((FoundNode->GetNodeType() == Node->GetNodeType()) &&
|
|
(IsEqualGUID(*FoundNode->GetClassGuid(), *Node->GetClassGuid())))
|
|
{
|
|
// check if this is a class node, or a device with matching ID's
|
|
if ((FoundNode->GetNodeType() == ClassNode) ||
|
|
(wcscmp(FoundNode->GetDeviceId(), Node->GetDeviceId()) == 0))
|
|
{
|
|
return hItem;
|
|
}
|
|
}
|
|
}
|
|
|
|
// This node may have its own children
|
|
FoundItem = RecurseFindDevice(hItem, Node);
|
|
if (FoundItem)
|
|
return FoundItem;
|
|
}
|
|
|
|
return hItem;
|
|
}
|
|
|
|
void
|
|
CDeviceView::SelectNode(
|
|
_In_ CNode *Node
|
|
)
|
|
{
|
|
HTREEITEM hRoot, hItem;
|
|
|
|
// Check if there are any items in the tree
|
|
hRoot = TreeView_GetRoot(m_hTreeView);
|
|
if (hRoot == NULL)
|
|
return;
|
|
|
|
// If we don't want to set select a node, just select root
|
|
if (Node == nullptr || Node->GetNodeType() == RootNode)
|
|
{
|
|
TreeView_SelectItem(m_hTreeView, hRoot);
|
|
return;
|
|
}
|
|
|
|
// Scan the tree looking for the node we want
|
|
hItem = RecurseFindDevice(hRoot, Node);
|
|
if (hItem)
|
|
{
|
|
TreeView_SelectItem(m_hTreeView, hItem);
|
|
}
|
|
else
|
|
{
|
|
TreeView_SelectItem(m_hTreeView, hRoot);
|
|
}
|
|
}
|
|
|
|
|
|
void
|
|
CDeviceView::EmptyDeviceView()
|
|
{
|
|
(VOID)TreeView_DeleteAllItems(m_hTreeView);
|
|
}
|
|
|
|
|
|
CClassNode*
|
|
CDeviceView::GetClassNode(
|
|
_In_ LPGUID ClassGuid
|
|
)
|
|
{
|
|
POSITION Pos;
|
|
CClassNode *Node = nullptr;
|
|
|
|
Pos = m_ClassNodeList.GetHeadPosition();
|
|
if (Pos == NULL)
|
|
return nullptr;
|
|
|
|
do
|
|
{
|
|
Node = m_ClassNodeList.GetNext(Pos);
|
|
if (IsEqualGUID(*Node->GetClassGuid(), *ClassGuid))
|
|
{
|
|
ATLASSERT(Node->GetNodeType() == ClassNode);
|
|
break;
|
|
}
|
|
|
|
Node = nullptr;
|
|
|
|
} while (Pos != NULL);
|
|
|
|
return Node;
|
|
}
|
|
|
|
CDeviceNode*
|
|
CDeviceView::GetDeviceNode(
|
|
_In_ DEVINST Device
|
|
)
|
|
{
|
|
POSITION Pos;
|
|
CDeviceNode *Node = nullptr;
|
|
|
|
Pos = m_DeviceNodeList.GetHeadPosition();
|
|
if (Pos == NULL)
|
|
return nullptr;
|
|
|
|
do
|
|
{
|
|
Node = m_DeviceNodeList.GetNext(Pos);
|
|
if (Node->GetDeviceInst() == Device)
|
|
{
|
|
ATLASSERT(Node->GetNodeType() == DeviceNode);
|
|
break;
|
|
}
|
|
|
|
Node = nullptr;
|
|
|
|
} while (Pos != NULL);
|
|
|
|
return Node;
|
|
}
|
|
|
|
CNode* CDeviceView::GetNode(
|
|
_In_ LPTV_ITEMW TvItem
|
|
)
|
|
{
|
|
TvItem->mask = TVIF_PARAM;
|
|
if (TreeView_GetItem(m_hTreeView, TvItem))
|
|
{
|
|
return (CNode *)TvItem->lParam;
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
void
|
|
CDeviceView::EmptyLists()
|
|
{
|
|
CNode *Node;
|
|
|
|
while (!m_ClassNodeList.IsEmpty())
|
|
{
|
|
Node = m_ClassNodeList.RemoveTail();
|
|
delete Node;
|
|
}
|
|
|
|
while (!m_DeviceNodeList.IsEmpty())
|
|
{
|
|
Node = m_DeviceNodeList.RemoveTail();
|
|
delete Node;
|
|
}
|
|
}
|
|
|
|
bool
|
|
CDeviceView::RefreshDeviceList()
|
|
{
|
|
GUID ClassGuid;
|
|
CClassNode *ClassNode;
|
|
CDeviceNode *DeviceNode;
|
|
HDEVINFO hDevInfo;
|
|
SP_DEVINFO_DATA DeviceInfoData;
|
|
DWORD i;
|
|
BOOL Success;
|
|
|
|
ULONG ClassIndex = 0;
|
|
|
|
EmptyLists();
|
|
|
|
if (m_RootNode) delete m_RootNode;
|
|
m_RootNode = new CRootNode(&m_ImageListData);
|
|
m_RootNode->SetupNode();
|
|
|
|
// Loop through all the classes
|
|
do
|
|
{
|
|
Success = GetNextClass(ClassIndex, &ClassGuid, &hDevInfo);
|
|
if (Success)
|
|
{
|
|
// Create a new class node and add it to the list
|
|
ClassNode = new CClassNode(&ClassGuid, &m_ImageListData);
|
|
if (ClassNode->SetupNode())
|
|
{
|
|
m_ClassNodeList.AddTail(ClassNode);
|
|
}
|
|
|
|
SetupDiDestroyDeviceInfoList(hDevInfo);
|
|
}
|
|
ClassIndex++;
|
|
} while (Success);
|
|
|
|
// Get all the devices on the local machine
|
|
hDevInfo = SetupDiGetClassDevsW(NULL,
|
|
0,
|
|
0,
|
|
DIGCF_PRESENT | DIGCF_ALLCLASSES);
|
|
if (hDevInfo == INVALID_HANDLE_VALUE)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// loop though all the devices
|
|
DeviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
|
|
for (i = 0;; i++)
|
|
{
|
|
// Get the devinst for this device
|
|
Success = SetupDiEnumDeviceInfo(hDevInfo, i, &DeviceInfoData);
|
|
if (Success == FALSE)
|
|
break;
|
|
|
|
// create a new device node and add it to the list
|
|
DeviceNode = new CDeviceNode(DeviceInfoData.DevInst, &m_ImageListData);
|
|
if (DeviceNode->SetupNode())
|
|
{
|
|
m_DeviceNodeList.AddTail(DeviceNode);
|
|
}
|
|
else
|
|
{
|
|
ATLASSERT(FALSE);
|
|
}
|
|
}
|
|
|
|
SetupDiDestroyDeviceInfoList(hDevInfo);
|
|
|
|
return TRUE;
|
|
} |