576 lines
14 KiB
C++
576 lines
14 KiB
C++
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/*******************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORP., 1993-1995
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* TITLE: BNDWIDTH.CPP
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* VERSION: 1.0
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* AUTHOR: jsenior
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* DATE: 10/28/1998
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*
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********************************************************************************
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*
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* CHANGE LOG:
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*
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* DATE REV DESCRIPTION
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* ---------- ------- ----------------------------------------------------------
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* 10/28/1998 jsenior Original implementation.
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*
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*******************************************************************************/
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#include "resource.h"
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#include "itemfind.h"
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#include "debug.h"
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#include "powrpage.h"
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#include "bandpage.h"
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#include "usbapp.h"
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#include <cpl.h>
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#include <dbt.h>
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#define WINDOWSCALEFACTOR 15
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UINT CALLBACK
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UsbApplet::StaticDialogCallback(HWND Hwnd,
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UINT Msg,
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LPPROPSHEETPAGE Page)
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{
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/* UsbApplet *that;
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switch (Msg) {
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case PSPCB_CREATE:
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return TRUE; // return TRUE to continue with creation of page
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case PSPCB_RELEASE:
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that = (UsbPopup*) Page->lParam;
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DeleteChunk(that);
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delete that;
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return 0; // return value ignored
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default:
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break;
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}
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*/
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return TRUE;
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}
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BOOL
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UsbApplet::CustomDialog()
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{
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InitCommonControls();
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if (NULL == (hSplitCursor = LoadCursor(gHInst, MAKEINTRESOURCE(IDC_SPLIT)))) {
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return FALSE;
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}
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if (-1 == DialogBoxParam(gHInst,
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MAKEINTRESOURCE(IDD_CPL_USB),
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NULL,
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StaticDialogProc,
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(LPARAM) this)) {
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return FALSE;
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}
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return TRUE;
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}
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USBINT_PTR APIENTRY UsbApplet::StaticDialogProc(IN HWND hDlg,
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IN UINT uMessage,
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IN WPARAM wParam,
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IN LPARAM lParam)
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{
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UsbApplet *that;
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that = (UsbApplet *) UsbGetWindowLongPtr(hDlg, USBDWLP_USER);
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if (!that && uMessage != WM_INITDIALOG)
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return FALSE; //DefDlgProc(hDlg, uMessage, wParam, lParam);
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switch (uMessage) {
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HANDLE_MSG(hDlg, WM_SIZE, that->OnSize);
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HANDLE_MSG(hDlg, WM_LBUTTONDOWN, that->OnLButtonDown);
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HANDLE_MSG(hDlg, WM_LBUTTONUP, that->OnLButtonUp);
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HANDLE_MSG(hDlg, WM_MOUSEMOVE, that->OnMouseMove);
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HANDLE_MSG(hDlg, WM_CLOSE, that->OnClose);
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HANDLE_MSG(hDlg, WM_NOTIFY, that->OnNotify);
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case WM_DEVICECHANGE:
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return that->OnDeviceChange(hDlg, (UINT)wParam, (DWORD)wParam);
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case WM_COMMAND:
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return that->OnCommand(HIWORD(wParam),
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LOWORD(wParam),
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(HWND) lParam);
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case USBWM_NOTIFYREFRESH:
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return that->Refresh();
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case WM_INITDIALOG:
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that = (UsbApplet *) lParam;
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UsbSetWindowLongPtr(hDlg, USBDWLP_USER, (USBLONG_PTR) that);
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that->hMainWnd = hDlg;
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return that->OnInitDialog(hDlg);
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default:
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break;
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}
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return that->ActualDialogProc(hDlg, uMessage, wParam, lParam);
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}
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LRESULT
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UsbApplet::OnDeviceChange(HWND hWnd, UINT wParam, DWORD lParam)
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{
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if ((wParam == DBT_DEVICEARRIVAL) ||
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(wParam == DBT_DEVICEREMOVECOMPLETE)) {
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Refresh();
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}
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return TRUE;
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}
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BOOL
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UsbApplet::OnCommand(INT wNotifyCode,
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INT wID,
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HWND hCtl)
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{
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/* switch (wID) {
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case IDOK:
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EndDialog(hWnd, wID);
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return TRUE;
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}*/
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return FALSE;
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}
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BOOL
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UsbApplet::OnInitDialog(HWND HWnd)
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{
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hMainWnd = HWnd;
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RECT rc;
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HICON hIcon = LoadIcon(gHInst, MAKEINTRESOURCE(IDI_USB));
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if (hIcon) {
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SendMessage(HWnd, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
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SendMessage(HWnd, WM_SETICON, ICON_SMALL, (LPARAM)hIcon);
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}
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//
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// Get a persistent handle to the tree view control
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//
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if (NULL == (hTreeDevices = GetDlgItem(HWnd, IDC_TREE_USB)) ||
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NULL == (hEditControl = GetDlgItem(HWnd, IDC_EDIT1))) {
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return FALSE;
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}
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TreeView_SetImageList(hTreeDevices, ImageList.ImageList(), TVSIL_NORMAL);
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GetWindowRect(HWnd, &rc);
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barLocation = (rc.right - rc.left) / 3;
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ResizeWindows(HWnd, FALSE, 0);
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if (!Refresh()) {
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return FALSE;
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}
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//
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// Everything seems to be working fine; let's register for device change
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// notification
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//
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return RegisterForDeviceNotification(HWnd);
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}
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BOOL
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UsbApplet::RegisterForDeviceNotification(HWND hWnd)
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{
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DEV_BROADCAST_DEVICEINTERFACE dbc;
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memset(&dbc, 0, sizeof(DEV_BROADCAST_DEVICEINTERFACE));
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dbc.dbcc_size = sizeof(DEV_BROADCAST_DEVICEINTERFACE);
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dbc.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
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dbc.dbcc_classguid = GUID_CLASS_USBHUB;
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hDevNotify = RegisterDeviceNotification(hWnd,
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&dbc,
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DEVICE_NOTIFY_WINDOW_HANDLE);
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if (!hDevNotify) {
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return FALSE;
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}
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return TRUE;
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}
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HTREEITEM
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UsbApplet::InsertRoot(LPTV_INSERTSTRUCT item,
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UsbItem *firstController)
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{
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HTREEITEM hItem;
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ZeroMemory(item, sizeof(TV_INSERTSTRUCT));
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// Get the image index
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item->hParent = NULL;
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item->hInsertAfter = TVI_LAST;
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item->item.mask = TVIF_TEXT | TVIF_PARAM | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_STATE; // TVIF_CHILDREN
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// item->itemex.state = TVIS_BOLD;
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item->itemex.state |= TVIS_EXPANDED;
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item->itemex.stateMask = (UINT)~(TVIS_STATEIMAGEMASK | TVIS_OVERLAYMASK);
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item->itemex.pszText = TEXT("My Computer");
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item->itemex.cchTextMax = _tcsclen(TEXT("My Computer"));
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item->itemex.iImage = 0;
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item->itemex.iSelectedImage = 0;
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if (firstController) {
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item->itemex.cChildren = 1;
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}
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//
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// We will be able to recognize this from usbitems because we assign it the
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// lParam value INVALID_HANDLE_VALUE instead of the address of a valid
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// usbItem. Cunning, no? Ok, not really...
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//
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item->itemex.lParam = (LPARAM) INVALID_HANDLE_VALUE;
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if (NULL == (hItem = (HTREEITEM)
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SendMessage(hTreeDevices,
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TVM_INSERTITEM,
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0,
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(LPARAM)(LPTV_INSERTSTRUCT)item))) {
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int i = GetLastError();
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}
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return hItem;
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}
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BOOL
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UsbApplet::Refresh()
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{
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TV_INSERTSTRUCT item;
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UsbItem deviceItem;
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HTREEITEM hTreeRoot = NULL;
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// CWaitCursor wait;
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//
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// Clear all UI components, and then recreate the rootItem
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//
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TreeView_DeleteAllItems(hTreeDevices);
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if (rootItem) {
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DeleteChunk(rootItem);
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delete rootItem;
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}
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rootItem = new UsbItem;
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AddChunk(rootItem);
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if (!rootItem->EnumerateAll(&ImageList)) {
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goto UsbAppletRefreshError;
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}
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hTreeRoot = InsertRoot(&item, rootItem->child);
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if (rootItem->child) {
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return UsbItem::InsertTreeItem (hTreeDevices,
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rootItem->child,
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hTreeRoot,
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&item,
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IsValid,
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IsBold,
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IsExpanded);
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}
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return TRUE;
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UsbAppletRefreshError:
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return FALSE;
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}
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VOID
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UsbApplet::OnSize (HWND hWnd,
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UINT state,
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int cx,
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int cy)
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{
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ResizeWindows(hWnd, FALSE, 0);
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}
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//*****************************************************************************
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//
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// ResizeWindows()
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//
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// Handles resizing the two child windows of the main window. If
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// bSizeBar is true, then the sizing is happening because the user is
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// moving the bar. If bSizeBar is false, the sizing is happening
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// because of the WM_SIZE or something like that.
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//
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//*****************************************************************************
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VOID
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UsbApplet::ResizeWindows (HWND hWnd,
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BOOL bSizeBar,
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int BarLocation)
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{
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RECT MainClientRect;
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RECT MainWindowRect;
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RECT TreeWindowRect;
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// RECT StatusWindowRect;
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int right;
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// Is the user moving the bar?
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//
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if (!bSizeBar)
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{
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BarLocation = barLocation;
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}
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GetClientRect(hWnd, &MainClientRect);
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// GetWindowRect(ghStatusWnd, &StatusWindowRect);
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// Make sure the bar is in a OK location
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//
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if (bSizeBar)
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{
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if (BarLocation <
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GetSystemMetrics(SM_CXSCREEN)/WINDOWSCALEFACTOR)
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{
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return;
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}
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if ((MainClientRect.right - BarLocation) <
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GetSystemMetrics(SM_CXSCREEN)/WINDOWSCALEFACTOR)
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{
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return;
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}
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}
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// Save the bar location
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//
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barLocation = BarLocation;
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// Move the tree window
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//
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MoveWindow(hTreeDevices,
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0,
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0,
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BarLocation,
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MainClientRect.bottom,// - StatusWindowRect.bottom + StatusWindowRect.top,
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TRUE);
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// Get the size of the window (in case move window failed
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//
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GetWindowRect(hTreeDevices, &TreeWindowRect);
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GetWindowRect(hWnd, &MainWindowRect);
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right = TreeWindowRect.right - MainWindowRect.left;
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// Move the edit window with respect to the tree window
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//
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MoveWindow(hEditControl,
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right,
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0,
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MainClientRect.right-(right),
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MainClientRect.bottom, // - StatusWindowRect.bottom + StatusWindowRect.top,
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TRUE);
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if (propPage) {
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propPage->SizeWindow(right,
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0,
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MainClientRect.right-(right),
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MainClientRect.bottom);
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}
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// Move the Status window with respect to the tree window
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//
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/* MoveWindow(ghStatusWnd,
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0,
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MainClientRect.bottom - StatusWindowRect.bottom + StatusWindowRect.top,
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MainClientRect.right,
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StatusWindowRect.bottom - StatusWindowRect.top,
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TRUE);*/
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}
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VOID
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UsbApplet::OnMouseMove (HWND hWnd,
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int x,
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int y,
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UINT keyFlags)
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{
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SetCursor(hSplitCursor);
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if (bButtonDown)
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{
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ResizeWindows(hMainWnd, TRUE, x);
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}
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}
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VOID
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UsbApplet::OnLButtonDown (
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HWND hWnd,
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BOOL fDoubleClick,
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int x,
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int y,
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UINT keyFlags
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)
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{
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bButtonDown = TRUE;
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SetCapture(hMainWnd);
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}
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VOID
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UsbApplet::OnLButtonUp (
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HWND hWnd,
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int x,
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int y,
|
||
|
|
UINT keyFlags
|
||
|
|
)
|
||
|
|
{
|
||
|
|
bButtonDown = FALSE;
|
||
|
|
ReleaseCapture();
|
||
|
|
}
|
||
|
|
|
||
|
|
VOID
|
||
|
|
UsbApplet::OnClose (HWND hWnd)
|
||
|
|
{
|
||
|
|
// DestroyTree();
|
||
|
|
|
||
|
|
if (hDevNotify) {
|
||
|
|
UnregisterDeviceNotification(hDevNotify);
|
||
|
|
hDevNotify = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
PostQuitMessage(0);
|
||
|
|
|
||
|
|
EndDialog(hMainWnd, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
LRESULT
|
||
|
|
UsbApplet::OnNotify (
|
||
|
|
HWND hWnd,
|
||
|
|
int DlgItem,
|
||
|
|
LPNMHDR lpNMHdr
|
||
|
|
)
|
||
|
|
{
|
||
|
|
switch(lpNMHdr->code){
|
||
|
|
case TVN_SELCHANGED: {
|
||
|
|
UsbItem *usbItem;
|
||
|
|
// HTREEITEM hTreeItem;
|
||
|
|
|
||
|
|
// hTreeItem = ((NM_TREEVIEW *)lpNMHdr)->itemNew.hItem;
|
||
|
|
usbItem = (UsbItem*) ((NM_TREEVIEW *)lpNMHdr)->itemNew.lParam;
|
||
|
|
|
||
|
|
if (usbItem)
|
||
|
|
{
|
||
|
|
UpdateEditControl((UsbItem *) usbItem);
|
||
|
|
}
|
||
|
|
SetActiveWindow(hTreeDevices);
|
||
|
|
}
|
||
|
|
case LVN_KEYDOWN: {
|
||
|
|
LPNMLVKEYDOWN pKey = (LPNMLVKEYDOWN) lpNMHdr;
|
||
|
|
if (VK_F5 == pKey->wVKey) {
|
||
|
|
return Refresh();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
case TVN_KEYDOWN: {
|
||
|
|
LPNMTVKEYDOWN pKey = (LPNMTVKEYDOWN) lpNMHdr;
|
||
|
|
if (VK_F5 == pKey->wVKey) {
|
||
|
|
return Refresh();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/* case NM_KEYDOWN: {
|
||
|
|
LPNMKEY pKey = (LPNMKEY) lpNMHdr;
|
||
|
|
if (VK_F5 == pKey->nVKey) {
|
||
|
|
return Refresh();
|
||
|
|
}
|
||
|
|
}*/
|
||
|
|
/* if (DlgItem == IDC_TREE_USB &&
|
||
|
|
lpNMHdr->code == NM_RCLICK)
|
||
|
|
{
|
||
|
|
HMENU hMenu
|
||
|
|
CreateMenu();
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
*/
|
||
|
|
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
VOID
|
||
|
|
UsbApplet::UpdateEditControl(UsbItem *usbItem)
|
||
|
|
{
|
||
|
|
if (propPage) {
|
||
|
|
if (propPage->DestroyChild()) {
|
||
|
|
delete propPage;
|
||
|
|
propPage = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (usbItem == INVALID_HANDLE_VALUE) {
|
||
|
|
propPage = new RootPage(usbItem);
|
||
|
|
} else if (usbItem->IsHub()) {
|
||
|
|
propPage = new PowerPage(usbItem);
|
||
|
|
} else if (usbItem->IsController()) {
|
||
|
|
propPage = new BandwidthPage(usbItem);
|
||
|
|
} else {
|
||
|
|
propPage = new GenericPage(usbItem);
|
||
|
|
}
|
||
|
|
if (propPage) {
|
||
|
|
propPage->CreateAsChild(hMainWnd, hEditControl, usbItem);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
UsbApplet::IsBold(UsbItem *Item)
|
||
|
|
{
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
UsbApplet::IsValid(UsbItem *Item)
|
||
|
|
{
|
||
|
|
return !Item->IsUnusedPort();
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
UsbApplet::IsExpanded(UsbItem *Item)
|
||
|
|
{
|
||
|
|
if (Item->IsHub() || Item->IsController()) {
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
extern "C" {
|
||
|
|
|
||
|
|
LONG APIENTRY
|
||
|
|
CPlApplet(HWND hwndCPl,
|
||
|
|
UINT uMsg,
|
||
|
|
LPARAM lParam1,
|
||
|
|
LPARAM lParam2)
|
||
|
|
{
|
||
|
|
UsbApplet *applet;
|
||
|
|
applet = (UsbApplet*) lParam2;
|
||
|
|
|
||
|
|
switch (uMsg) {
|
||
|
|
case CPL_EXIT:
|
||
|
|
return 0;
|
||
|
|
case CPL_INQUIRE:
|
||
|
|
{
|
||
|
|
CPLINFO *info = (CPLINFO *) lParam2;
|
||
|
|
assert(lParam1 == 0);
|
||
|
|
applet = new UsbApplet();
|
||
|
|
info->idIcon = IDI_USB;
|
||
|
|
info->idName = IDS_USB;
|
||
|
|
info->idInfo = IDS_USB;
|
||
|
|
info->lData = (USBLONG_PTR) applet;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
case CPL_GETCOUNT:
|
||
|
|
return 1;
|
||
|
|
case CPL_INIT:
|
||
|
|
return TRUE;
|
||
|
|
case CPL_DBLCLK:
|
||
|
|
assert(lParam1 == 0);
|
||
|
|
if (applet->CustomDialog()) {
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
return 1;
|
||
|
|
case CPL_STOP:
|
||
|
|
assert(lParam1 == 0);
|
||
|
|
applet->OnClose(hwndCPl);
|
||
|
|
delete applet;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|