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870 lines
30 KiB
870 lines
30 KiB
#include "stdafx.h"
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#include "resource.h"
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#include "msgwrap.h"
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#include "clistbox.h"
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#ifdef _OVERRIDE_LIST_BOXES
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//////////////////////////////////////////////////////////////////////////
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//
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// extern global functions
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// Details: DeviceListBox() - Controls the WIA device list box
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// EventListBox() - Controls the WIA event list box
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//
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//////////////////////////////////////////////////////////////////////////
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extern LRESULT CALLBACK DeviceListBox(HWND, UINT, WPARAM, LPARAM);
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extern LRESULT CALLBACK EventListBox(HWND, UINT, WPARAM, LPARAM);
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extern WNDPROC DefDeviceListBox;
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extern WNDPROC DefEventListBox;
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#endif
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#define _REGISTER_ON
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: CMessageWrapper()
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// Details: Constructor
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//
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//
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//////////////////////////////////////////////////////////////////////////
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CMessageWrapper::CMessageWrapper()
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{
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m_hInstance = NULL;
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m_hSmallIcon = NULL;
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}
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: ~CMessageWrapper()
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// Details: Destructor
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//
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//
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//////////////////////////////////////////////////////////////////////////
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CMessageWrapper::~CMessageWrapper()
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{
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//
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// free Icon??? (m_hSmallIcon)
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//
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}
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: Initialize()
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// Details: This function handles all initialization for the message wrapper
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//
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// hInstance - handle to the application's instance
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//
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//////////////////////////////////////////////////////////////////////////
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VOID CMessageWrapper::Initialize(HINSTANCE hInstance)
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{
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m_hInstance = hInstance;
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}
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: OnInitDialog()
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// Details: This function handles all initialization for the dialog.
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// This includes control initialization.
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//
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// hDlg - handle to the dialog's window
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL CMessageWrapper::OnInitDialog(HWND hDlg)
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{
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TCHAR szString[255];
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//
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// Set dialog's title
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//
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if(!SetWindowText(hDlg,GetResourceString(IDS_DIALOG_TITLE, szString))) {
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Trace(TEXT("Could not set dialog's window title."));
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}
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//
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// Set dialog's small icon
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//
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m_hSmallIcon = LoadIcon(m_hInstance,MAKEINTRESOURCE(IDI_SMALL));
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if(m_hSmallIcon) {
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SendMessage(hDlg,WM_SETICON,(WPARAM)ICON_SMALL,(LPARAM)m_hSmallIcon);
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} else {
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Trace(TEXT("Could not load Small icon from dialog resource."));
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}
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//
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// Initialize WIA Device List box
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//
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if(!OnRefreshDeviceListBox(hDlg)){
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EnableAllControls(hDlg,FALSE);
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} else {
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EnableAllControls(hDlg,TRUE);
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}
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#ifdef _OVERRIDE_LIST_BOXES
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HWND hListBox = NULL;
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hListBox = GetDlgItem(hDlg,IDC_WIA_DEVICE_LIST);
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if(NULL != hListBox) {
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DefDeviceListBox = (WNDPROC)GetWindowLongPtr(hListBox,GWL_WNDPROC);
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SetWindowLongPtr(hListBox,GWL_WNDPROC,(LONG_PTR)DeviceListBox);
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OnRefreshDeviceListBox(hDlg);
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}
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#endif
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//
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// Initialize WIA Device Event List box
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//
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if(!OnRefreshEventListBox(hDlg)){
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EnableAllControls(hDlg,FALSE);
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} else {
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EnableAllControls(hDlg,TRUE);
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}
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#ifdef _OVERRIDE_LIST_BOXES
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HWND hEventListBox = NULL;
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hEventListBox = GetDlgItem(hDlg,IDC_WIA_EVENT_LIST);
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if(NULL != hEventListBox) {
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DefEventListBox = (WNDPROC)GetWindowLongPtr(hEventListBox,GWL_WNDPROC);
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SetWindowLongPtr(hEventListBox,GWL_WNDPROC,(LONG_PTR)EventListBox);
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OnRefreshEventListBox(hDlg);
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}
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#endif
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return TRUE;
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}
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: OnAbout()
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// Details: This function handles the "About" information for the dialog.
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//
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// hDlg - handle to the dialog's window
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL CMessageWrapper::OnAbout(HWND hDlg)
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{
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TCHAR szString[255];
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TCHAR szStringTitle[255];
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MessageBox(hDlg,GetResourceString(IDS_DIALOG_ABOUT_TEXT, szString),
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GetResourceString(IDS_DIALOG_ABOUT_TITLE, szStringTitle),MB_OK);
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return TRUE;
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}
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: OnExit()
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// Details: This function handles the exiting for the dialog.
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//
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// hDlg - handle to the dialog's window
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// wParam - WPARAM parameter (used for windows data/argument passing)
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL CMessageWrapper::OnExit(HWND hDlg, WPARAM wParam)
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{
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//
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// clean up any things here, and exit using the Window's API EndDialog()
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//
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return EndDialog(hDlg, LOWORD(wParam));
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}
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: OnBrowse()
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// Details: This function handles the Browse functionality for the dialog.
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//
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// hDlg - handle to the dialog's window
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// szApplicationFilePath - File path to selected application
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL CMessageWrapper::OnBrowse(HWND hDlg, LPTSTR szApplicationFilePath)
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{
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OPENFILENAME ofn; // common dialog box structure
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TCHAR szString[255]; // string for title display
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// Initialize OPENFILENAME
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char szFile[260]; // buffer for file name
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char szBrowseDialogTitle[260]; // buffer for dialog title
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ZeroMemory(szFile,sizeof(szFile));
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ZeroMemory(szBrowseDialogTitle,sizeof(szBrowseDialogTitle));
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GetResourceString(IDS_DIALOG_BROWSE_TITLE,szBrowseDialogTitle,sizeof(szBrowseDialogTitle));
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HWND hListBox = NULL;
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hListBox = GetDlgItem(hDlg,IDC_WIA_DEVICE_LIST);
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if(NULL != hListBox) {
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CListBoxUtil DevListBox(hListBox);
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BSTR bstrDeviceID = NULL;
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DevListBox.GetCurSelTextAndData(szString,(void**)&bstrDeviceID);
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lstrcat(szBrowseDialogTitle,szString);
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} else {
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return FALSE;
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}
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ZeroMemory(&ofn, sizeof(OPENFILENAME));
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ofn.lStructSize = sizeof(OPENFILENAME);
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ofn.hwndOwner = hDlg;
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ofn.lpstrFile = szFile;
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ofn.nMaxFile = sizeof(szFile);
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ofn.lpstrFilter = "*.EXE\0*.EXE\0";
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ofn.nFilterIndex = 1;
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ofn.lpstrFileTitle = NULL;
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ofn.nMaxFileTitle = 0;
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ofn.lpstrInitialDir = NULL;
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ofn.lpstrTitle = szBrowseDialogTitle;
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ofn.Flags = 0;
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//
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// Display the Open dialog box.
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//
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if (GetOpenFileName(&ofn) == TRUE){
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lstrcpy(szApplicationFilePath, szFile);
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} else {
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return FALSE;
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}
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return TRUE;
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}
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: Register()
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// Details: This function handles the Application Registration for the dialog.
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//
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// hDlg - handle to the dialog's window
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// lFlags - WIA_REGISTER_EVENT_CALLBACK, or WIA_UNREGISTER_EVENT_CALLBACK
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL CMessageWrapper::Register(HWND hDlg, long lFlags)
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{
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TCHAR szCommandLine[1024];
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TCHAR szArgs[1024];
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memset(szCommandLine,0,sizeof(szCommandLine));
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memset(szArgs,0,sizeof(szArgs));
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BSTR bstrDeviceID = NULL;
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BSTR bstrCommandline = NULL;
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BSTR bstrName = NULL;
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BSTR bstrDescription = NULL;
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GUID *pEventGUID = NULL;
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HWND hCommandLineEditBox = NULL;
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hCommandLineEditBox = GetDlgItem(hDlg,IDC_APPLICATION_LAUNCH_PATH_EDITBOX);
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if(NULL != hCommandLineEditBox){
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GetWindowText(hCommandLineEditBox,szCommandLine,sizeof(szCommandLine));
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if(lstrlen(szCommandLine) > 0) {
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//
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// add any additional command-line arguments, if needed to
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// the command line.
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//
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HWND hCommandLineArgumentsEditBox = NULL;
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hCommandLineArgumentsEditBox = GetDlgItem(hDlg,IDC_COMMAND_LINE_ARGS_EDITBOX);
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if(NULL != hCommandLineArgumentsEditBox){
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GetWindowText(hCommandLineArgumentsEditBox,szArgs,sizeof(szArgs));
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if(lstrlen(szArgs) > 0){
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lstrcat(szCommandLine,TEXT(" "));
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lstrcat(szCommandLine,szArgs);
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}
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}
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//
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// we have a command-line, so lets use it to register the
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// application.
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//
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HRESULT hr = S_OK;
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IWiaDevMgr *pIWiaDevMgr = NULL;
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hr = CoCreateInstance(CLSID_WiaDevMgr, NULL, CLSCTX_LOCAL_SERVER,
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IID_IWiaDevMgr,(void**)&pIWiaDevMgr);
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if(SUCCEEDED(hr)){
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if(NULL != pIWiaDevMgr){
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//
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// Get EVENT GUID
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//
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HWND hEventListBox = NULL;
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hEventListBox = GetDlgItem(hDlg,IDC_WIA_EVENT_LIST);
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if(NULL != hEventListBox) {
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CListBoxUtil EvListBox(hEventListBox);
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TCHAR szEventName[255];
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EvListBox.GetCurSelTextAndData(szEventName,(void**)&pEventGUID);
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if(*pEventGUID != GUID_NULL){
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//
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// Get DEVICE ID
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//
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HWND hListBox = NULL;
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hListBox = GetDlgItem(hDlg,IDC_WIA_DEVICE_LIST);
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if(NULL != hListBox) {
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CListBoxUtil DevListBox(hListBox);
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TCHAR szDeviceName[255];
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DevListBox.GetCurSelTextAndData(szDeviceName,(void**)&bstrDeviceID);
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if(bstrDeviceID != NULL){
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#ifdef UNICODE
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WCHAR wszAppName[255];
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memset(wszAppName,0,sizeof(wszAppName));
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bstrCommandline = SysAllocString(szCommandLine);
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_wsplitpath(szCommandLine, NULL, NULL, wszAppName, NULL);
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bstrName = SysAllocString(wszAppName);
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#else
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//
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// convert char to wchar, so we can create a BSTRs properly
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//
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WCHAR wszCommandLine[1024];
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WCHAR wszAppName[255];
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memset(wszCommandLine,0,sizeof(wszCommandLine));
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memset(wszAppName,0,sizeof(wszAppName));
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MultiByteToWideChar(CP_ACP, 0,szCommandLine,-1,wszCommandLine,sizeof(wszCommandLine));
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_wsplitpath(wszCommandLine, NULL, NULL, wszAppName, NULL);
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bstrCommandline = SysAllocString(wszCommandLine);
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bstrName = SysAllocString(wszAppName);
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#endif
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Trace(TEXT("Register This command Line: %ws"),bstrCommandline);
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Trace(TEXT("Register with this Name: %ws"),bstrName);
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WCHAR *pszGUID = NULL;
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StringFromCLSID(*pEventGUID,&pszGUID);
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if(NULL != pszGUID) {
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Trace(TEXT("Register with this GUID: %ws"),pszGUID);
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CoTaskMemFree(pszGUID);
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} else {
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Trace(TEXT("Register with this GUID: BAD GUID!!"));
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}
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#ifdef _REGISTER_ON
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hr = pIWiaDevMgr->RegisterEventCallbackProgram(
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lFlags,
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bstrDeviceID,
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pEventGUID,
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bstrCommandline,
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bstrName,
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bstrName,
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bstrCommandline);
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TCHAR szText[255];
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TCHAR szCaption[255];
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memset(szText,0,sizeof(szText));
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memset(szCaption,0,sizeof(szCaption));
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if(SUCCEEDED(hr)){
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GetResourceString(IDS_SUCCESSFUL_REGISTER,szText,sizeof(szText));
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GetResourceString(IDS_DIALOG_TITLE,szCaption,sizeof(szCaption));
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MessageBox(hDlg,szText,szCaption,MB_OK);
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} else {
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TCHAR szErrorCode[255];
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memset(szErrorCode,0,sizeof(szErrorCode));
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GetResourceString(IDS_UNSUCCESSFUL_REGISTER,szText,sizeof(szText));
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sprintf(szErrorCode,TEXT(" hr = 0x%X"),hr);
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lstrcat(szText,szErrorCode);
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GetResourceString(IDS_DIALOG_ERROR_TITLE,szCaption,sizeof(szCaption));
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MessageBox(hDlg,szText,szCaption,MB_ICONERROR);
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}
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#endif
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//
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// free and allocated strings
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//
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if(NULL != bstrCommandline){
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SysFreeString(bstrCommandline);
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}
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if(NULL != bstrName){
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SysFreeString(bstrName);
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}
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}
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}
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}
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}
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pIWiaDevMgr->Release();
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pIWiaDevMgr = NULL;
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}
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} else {
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return FALSE;
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}
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} else {
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return FALSE;
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}
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} else {
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return FALSE;
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}
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return TRUE;
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}
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//////////////////////////////////////////////////////////////////////////
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//
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// Function: OnRefreshDeviceListBox()
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// Details: This function handles refreshing the WIA device ListBox for the dialog.
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//
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// hDlg - handle to the dialog's window
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL CMessageWrapper::OnRefreshDeviceListBox(HWND hDlg)
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{
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HWND hListBox = NULL;
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int iDeviceCount = 0;
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//
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// grab the WIA device list box
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//
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hListBox = GetDlgItem(hDlg,IDC_WIA_DEVICE_LIST);
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if(NULL != hListBox) {
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//
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// setup utils, and continue
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//
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CListBoxUtil DevListBox(hListBox);
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//
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// clean device listbox
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//
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DevListBox.ResetContent();
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HRESULT hr = S_OK;
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ULONG ulFetched = 0;
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IWiaDevMgr *pIWiaDevMgr = NULL;
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hr = CoCreateInstance(CLSID_WiaDevMgr, NULL, CLSCTX_LOCAL_SERVER,
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IID_IWiaDevMgr,(void**)&pIWiaDevMgr);
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if(SUCCEEDED(hr)){
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if(NULL != pIWiaDevMgr){
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IWiaPropertyStorage *pIWiaPropStg = NULL;
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IEnumWIA_DEV_INFO *pWiaEnumDevInfo = NULL;
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//
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// enumerate WIA devices
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//
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hr = pIWiaDevMgr->EnumDeviceInfo(WIA_DEVINFO_ENUM_LOCAL,&pWiaEnumDevInfo);
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if (SUCCEEDED(hr)){
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//
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// call reset, just in case
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//
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hr = pWiaEnumDevInfo->Reset();
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if (SUCCEEDED(hr)) {
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do {
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//
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// call NEXT()
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//
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hr = pWiaEnumDevInfo->Next(1,&pIWiaPropStg,&ulFetched);
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if (hr == S_OK) {
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if(ulFetched > 0){
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//
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// we have a device, so increment the
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// device counter
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//
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iDeviceCount++;
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PROPSPEC PropSpec[2];
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PROPVARIANT PropVar [2];
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//
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// clean the propvar
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//
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memset(PropVar,0,sizeof(PropVar));
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PropSpec[0].ulKind = PRSPEC_PROPID;
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PropSpec[0].propid = WIA_DIP_DEV_ID;
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PropSpec[1].ulKind = PRSPEC_PROPID;
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PropSpec[1].propid = WIA_DIP_DEV_NAME;
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//
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// read the device name, and device ID
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//
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hr = pIWiaPropStg->ReadMultiple(sizeof(PropSpec)/sizeof(PROPSPEC),
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PropSpec,
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PropVar);
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if (hr == S_OK) {
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//
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// write device name to the listbox, and save the
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// device ID for later use (EVENT ENUMERATION)
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//
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Trace(TEXT("Device Name: %ws"),PropVar[1].bstrVal);
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Trace(TEXT("Device ID: %ws"),PropVar[0].bstrVal);
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//
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// convert the BSTR to a CHAR, and copy the BSTR
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// for later use (DEVICE CREATION)
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//
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TCHAR szString[255];
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sprintf(szString,TEXT("%ws"),PropVar[1].bstrVal);
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BSTR bstrDeviceID = SysAllocString(PropVar[0].bstrVal);
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//
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// add information to the listbox
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//
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DevListBox.AddStringAndData(szString,(void*)bstrDeviceID);
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//
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// free propvariant array
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//
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FreePropVariantArray(sizeof(PropSpec)/sizeof(PROPSPEC),PropVar);
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//
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// release property storage
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//
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pIWiaPropStg->Release();
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pIWiaPropStg = NULL;
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} else
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Trace(TEXT("ReadMultiple() Failed while reading device name,server,and deviceID"));
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} else {
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//
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// force enumeration to exit cleanly
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|
//
|
|
|
|
hr = S_FALSE;
|
|
}
|
|
} else if (hr == S_FALSE) {
|
|
|
|
//
|
|
// end of enumeration
|
|
//
|
|
|
|
} else
|
|
Trace(TEXT("Next() Failed requesting 1 item"));
|
|
} while (hr == S_OK);
|
|
} else
|
|
Trace(TEXT("Reset() Failed"));
|
|
} else{
|
|
Trace(TEXT("EnumDeviceInfo Failed"));
|
|
return FALSE;
|
|
}
|
|
} else {
|
|
Trace(TEXT("WIA Device Manager is NULL"));
|
|
return FALSE;
|
|
}
|
|
|
|
//
|
|
// release WIA device manager
|
|
//
|
|
|
|
if(pIWiaDevMgr){
|
|
pIWiaDevMgr->Release();
|
|
pIWiaDevMgr = NULL;
|
|
}
|
|
}
|
|
|
|
//
|
|
// if no WIA devices were found during enumeration
|
|
// set a nice message inthe list box for the users to
|
|
// see.
|
|
//
|
|
|
|
if(iDeviceCount == 0){
|
|
TCHAR szString[255];
|
|
GetResourceString(IDS_NO_WIA_DEVICES, szString, sizeof(szString));
|
|
DevListBox.AddStringAndData(szString,NULL);
|
|
|
|
//
|
|
// always default to the first selection in the listbox
|
|
//
|
|
|
|
DevListBox.SetCurSel(0);
|
|
return FALSE; // no devices
|
|
}
|
|
|
|
//
|
|
// always default to the first selection in the listbox
|
|
//
|
|
|
|
DevListBox.SetCurSel(0);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Function: OnRefreshEventListBox()
|
|
// Details: This function handles the WIA event ListBox for the dialog.
|
|
//
|
|
// hDlg - handle to the dialog's window
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
BOOL CMessageWrapper::OnRefreshEventListBox(HWND hDlg)
|
|
{
|
|
HWND hListBox = NULL;
|
|
HWND hDevListBox = NULL;
|
|
int iEventCount = 0;
|
|
|
|
//
|
|
// grab both list box windows
|
|
//
|
|
|
|
hListBox = GetDlgItem(hDlg,IDC_WIA_EVENT_LIST);
|
|
hDevListBox = GetDlgItem(hDlg,IDC_WIA_DEVICE_LIST);
|
|
|
|
if((NULL != hListBox)&&NULL != hDevListBox) {
|
|
|
|
//
|
|
// setup utils, and continue
|
|
//
|
|
|
|
CListBoxUtil EvListBox(hListBox);
|
|
CListBoxUtil DevListBox(hDevListBox);
|
|
|
|
//
|
|
// clean event listbox
|
|
//
|
|
|
|
EvListBox.ResetContent();
|
|
|
|
HRESULT hr = S_OK;
|
|
ULONG ulFetched = 0;
|
|
IWiaDevMgr *pIWiaDevMgr = NULL;
|
|
IWiaItem *pIWiaDevice = NULL;
|
|
BSTR bstrDeviceID = NULL;
|
|
TCHAR szDeviceName[255];
|
|
hr = CoCreateInstance(CLSID_WiaDevMgr, NULL, CLSCTX_LOCAL_SERVER,
|
|
IID_IWiaDevMgr,(void**)&pIWiaDevMgr);
|
|
if(SUCCEEDED(hr)){
|
|
if(NULL != pIWiaDevMgr){
|
|
DevListBox.GetCurSelTextAndData(szDeviceName,(void**)&bstrDeviceID);
|
|
if(NULL != bstrDeviceID) {
|
|
hr = pIWiaDevMgr->CreateDevice(bstrDeviceID,&pIWiaDevice);
|
|
if(SUCCEEDED(hr)){
|
|
IEnumWIA_DEV_CAPS *pIEnumDeviceCaps = NULL;
|
|
hr = pIWiaDevice->EnumDeviceCapabilities(WIA_DEVICE_EVENTS, &pIEnumDeviceCaps);
|
|
if(SUCCEEDED(hr)){
|
|
|
|
//
|
|
// enumerate EVENTS onlym looking specifically for
|
|
// action events..
|
|
//
|
|
|
|
do {
|
|
|
|
//
|
|
// clean DEV info structure
|
|
//
|
|
|
|
WIA_DEV_CAP DevInfo;
|
|
memset(&DevInfo,0,sizeof(WIA_DEV_CAP));
|
|
|
|
//
|
|
// call NEXT()
|
|
//
|
|
|
|
hr = pIEnumDeviceCaps->Next(1,&DevInfo,&ulFetched);
|
|
if (hr == S_OK) {
|
|
if(ulFetched > 0){
|
|
|
|
//
|
|
// are we an ACTION event??
|
|
//
|
|
|
|
if(DevInfo.ulFlags & WIA_ACTION_EVENT){
|
|
TCHAR szString[255];
|
|
sprintf(szString,TEXT("%ws"),DevInfo.bstrName);
|
|
GUID *pEventGUID = new GUID;
|
|
memcpy(pEventGUID, &DevInfo.guid, sizeof(GUID));
|
|
EvListBox.AddStringAndData(szString,(void*)pEventGUID);
|
|
|
|
//
|
|
// since we have an ACTION event, increment
|
|
// the event counter
|
|
//
|
|
|
|
iEventCount++;
|
|
}
|
|
} else {
|
|
|
|
//
|
|
// force enumeration to exit cleanly
|
|
//
|
|
|
|
hr = S_FALSE;
|
|
}
|
|
} else if (hr == S_FALSE) {
|
|
|
|
//
|
|
// end of enumeration
|
|
//
|
|
|
|
} else {
|
|
Trace(TEXT("Next() Failed requesting 1 item"));
|
|
}
|
|
} while (hr == S_OK);
|
|
}
|
|
|
|
//
|
|
// release WIA device
|
|
//
|
|
|
|
pIWiaDevice->Release();
|
|
pIWiaDevice = NULL;
|
|
}
|
|
}
|
|
|
|
//
|
|
// release WIA device manager
|
|
//
|
|
|
|
pIWiaDevMgr->Release();
|
|
pIWiaDevMgr = NULL;
|
|
}
|
|
}
|
|
|
|
//
|
|
// if no ACTION events were found during enumeration
|
|
// set a nice message inthe list box for the users to
|
|
// see.
|
|
//
|
|
|
|
if(iEventCount == 0){
|
|
TCHAR szString[255];
|
|
GetResourceString(IDS_NO_WIA_EVENTS, szString, sizeof(szString));
|
|
EvListBox.AddStringAndData(szString,NULL);
|
|
|
|
//
|
|
// always default to the first selection in the listbox
|
|
//
|
|
|
|
EvListBox.SetCurSel(0);
|
|
return FALSE; // no devices
|
|
}
|
|
|
|
//
|
|
// always default to the first selection in the listbox
|
|
//
|
|
|
|
EvListBox.SetCurSel(0);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Function: EnableAllControls()
|
|
// Details: This function enables/disables buttons, on the main dialog.
|
|
//
|
|
// bEnable - Resource ID of the Error Code string
|
|
// hDlg - Handle to parent window
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
VOID CMessageWrapper::EnableAllControls(HWND hDlg, bool bEnable)
|
|
{
|
|
HWND hWindow = NULL;
|
|
|
|
hWindow = GetDlgItem(hDlg,IDC_BROWSE_BUTTON);
|
|
if(NULL != hWindow){
|
|
EnableWindow(hWindow,bEnable);
|
|
}
|
|
hWindow = GetDlgItem(hDlg,IDC_REGISTER_BUTTON);
|
|
if(NULL != hWindow){
|
|
EnableWindow(hWindow,bEnable);
|
|
}
|
|
hWindow = GetDlgItem(hDlg,IDC_UNREGISTER_BUTTON);
|
|
if(NULL != hWindow){
|
|
EnableWindow(hWindow,bEnable);
|
|
}
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Function: DisplayError()
|
|
// Details: This function fills a string, loaded from the application's
|
|
// resource, and display's it as an error dialog to the user.
|
|
//
|
|
// ErrorCode - Resource ID of the Error Code string
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
VOID CMessageWrapper::DisplayError(INT ErrorCode)
|
|
{
|
|
TCHAR szString[255];
|
|
GetResourceString(ErrorCode, szString);
|
|
|
|
#ifdef _ERROR_POPUP
|
|
TCHAR szStringTitle[255];
|
|
MessageBox(NULL,szString,
|
|
GetResourceString(IDS_DIALOG_ERROR_TITLE, szStringTitle),
|
|
MB_OK|MB_ICONERROR);
|
|
#endif
|
|
|
|
Trace(TEXT("Error Dialog: %s\n"),szString);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Function: GetResourceString()
|
|
// Details: This function fills a string, loaded from the application's
|
|
// resource.
|
|
//
|
|
// ResourceID - Resource ID of the error code's text
|
|
// szString - String to be filled with the resource value
|
|
// isize - Size of the string buffer, in BYTES
|
|
//
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
LPTSTR CMessageWrapper::GetResourceString(INT ResourceID, LPTSTR szString, INT isize)
|
|
{
|
|
LoadString(m_hInstance,ResourceID,szString,isize);
|
|
return szString;
|
|
}
|
|
|
|
/*
|
|
|
|
//
|
|
// get Device ID
|
|
//
|
|
|
|
BSTR bstrDeviceID = NULL;
|
|
DevListBox.GetCurSelTextAndData(szString,(void**)&bstrDeviceID);
|
|
Trace(TEXT("Device ID String = %ws"),bstrDeviceID);
|
|
|
|
*/
|