windows-nt/Source/XPSP1/NT/printscan/wia/test/msqscan/adfdlg.cpp

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2020-09-26 03:20:57 -05:00
// ADFDlg.cpp : implementation file
//
#include "stdafx.h"
#include "msqscan.h"
#include "ADFDlg.h"
#include "uitables.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
extern WIA_DOCUMENT_HANDLING_TABLE_ENTRY g_WIA_DOCUMENT_HANDLING_STATUS_TABLE[];
extern WIA_DOCUMENT_HANDLING_TABLE_ENTRY g_WIA_DOCUMENT_HANDLING_CAPABILITES_TABLE[];
extern WIA_DOCUMENT_HANDLING_TABLE_ENTRY g_WIA_DOCUMENT_HANDLING_SELECT_TABLE[];
/////////////////////////////////////////////////////////////////////////////
// CADFDlg dialog
CADFDlg::CADFDlg(ADF_SETTINGS *pADFSettings, CWnd* pParent /*=NULL*/)
: CDialog(CADFDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CADFDlg)
m_ADFStatusText = _T("No document feeder is attached..");
m_NumberOfPages = 1;
m_pADFSettings = pADFSettings;
m_MaxPagesAllowed = m_pADFSettings->lDocumentHandlingCapacity;
m_DocumentHandlingSelectBackup = m_pADFSettings->lDocumentHandlingSelect;
//}}AFX_DATA_INIT
if(m_MaxPagesAllowed <= 0){
m_MaxPagesAllowed = 50; // set to a large max value
}
}
void CADFDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CADFDlg)
DDX_Control(pDX, IDC_ADF_MODE_COMBOBOX, m_ADFModeComboBox);
DDX_Control(pDX, IDC_NUMBER_OF_PAGES_EDITBOX, m_ScanNumberOfPagesEditBox);
DDX_Text(pDX, IDC_FEEDER_STATUS_TEXT, m_ADFStatusText);
DDX_Text(pDX, IDC_NUMBER_OF_PAGES_EDITBOX, m_NumberOfPages);
DDV_MinMaxUInt(pDX, m_NumberOfPages, 0, m_MaxPagesAllowed);
DDX_Control(pDX, IDC_SCAN_ALL_PAGES_RADIOBUTTON, m_ScanAllPages);
DDX_Control(pDX, IDC_SCAN_SPECIFIED_PAGES_RADIOBUTTON, m_ScanNumberOfPages);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CADFDlg, CDialog)
//{{AFX_MSG_MAP(CADFDlg)
ON_EN_KILLFOCUS(IDC_NUMBER_OF_PAGES_EDITBOX, OnKillfocusNumberOfPagesEditbox)
ON_BN_CLICKED(IDC_SCAN_ALL_PAGES_RADIOBUTTON, OnScanAllPagesRadiobutton)
ON_BN_CLICKED(IDC_SCAN_SPECIFIED_PAGES_RADIOBUTTON, OnScanSpecifiedPagesRadiobutton)
ON_CBN_SELCHANGE(IDC_ADF_MODE_COMBOBOX, OnSelchangeAdfModeCombobox)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CADFDlg message handlers
void CADFDlg::OnKillfocusNumberOfPagesEditbox()
{
//
// write number of pages to member variable/forcing validation
//
UpdateData(TRUE);
m_pADFSettings->lPages = m_NumberOfPages;
}
BOOL CADFDlg::OnInitDialog()
{
CDialog::OnInitDialog();
//
// default to scanning only a single page
//
m_ScanNumberOfPages.SetCheck(1);
OnScanSpecifiedPagesRadiobutton();
//
// Initialize Scanner status text
//
InitStatusText();
//
// Initialize Feeder Mode combo box, and handle
// special case, for FLATBED selection
//
InitFeederModeComboBox();
OnSelchangeAdfModeCombobox();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CADFDlg::OnScanAllPagesRadiobutton()
{
//
// disable pages edit box
//
m_NumberOfPages = 0;
UpdateData(FALSE);
m_ScanNumberOfPagesEditBox.EnableWindow(FALSE);
}
void CADFDlg::OnScanSpecifiedPagesRadiobutton()
{
//
// enable pages edit box
//
m_ScanNumberOfPagesEditBox.EnableWindow(TRUE);
}
VOID CADFDlg::InitStatusText()
{
for(ULONG index = 0;index < NUM_WIA_DOC_HANDLING_STATUS_ENTRIES;index++) {
if((m_pADFSettings->lDocumentHandlingStatus &
g_WIA_DOCUMENT_HANDLING_STATUS_TABLE[index].lFlagValue) ==
g_WIA_DOCUMENT_HANDLING_STATUS_TABLE[index].lFlagValue) {
//
// we found a match, so add it to the text
//
m_ADFStatusText = g_WIA_DOCUMENT_HANDLING_STATUS_TABLE[index].szFlagName;
UpdateData(FALSE);
}
}
}
VOID CADFDlg::InitFeederModeComboBox()
{
//
// check all three possible modes, FEEDER, FLATBED, and DUPLEX
//
ULONG NumModes = 3;
for(ULONG index = 0;index < NumModes;index++) {
if((m_pADFSettings->lDocumentHandlingCapabilites &
g_WIA_DOCUMENT_HANDLING_CAPABILITES_TABLE[index].lFlagValue) ==
g_WIA_DOCUMENT_HANDLING_CAPABILITES_TABLE[index].lFlagValue) {
//
// we found a match, so add it to the combobox along with the flag value
//
INT InsertIndex = m_ADFModeComboBox.AddString(g_WIA_DOCUMENT_HANDLING_SELECT_TABLE[index].szFlagName);
m_ADFModeComboBox.SetItemData(InsertIndex, g_WIA_DOCUMENT_HANDLING_SELECT_TABLE[index].lFlagValue);
//
// set the combobox to the current setting value using the Document Handling Select
//
if((m_pADFSettings->lDocumentHandlingSelect &
g_WIA_DOCUMENT_HANDLING_SELECT_TABLE[index].lFlagValue) ==
g_WIA_DOCUMENT_HANDLING_SELECT_TABLE[index].lFlagValue) {
m_ADFModeComboBox.SetCurSel(InsertIndex);
}
}
}
}
INT CADFDlg::GetIDAndStringFromDocHandlingStatus(LONG lDocHandlingStatus, TCHAR *pszString)
{
INT index = 0;
while(g_WIA_DOCUMENT_HANDLING_STATUS_TABLE[index].lFlagValue != lDocHandlingStatus && index < NUM_WIA_DOC_HANDLING_STATUS_ENTRIES) {
index++;
}
if(index > NUM_WIA_DOC_HANDLING_STATUS_ENTRIES)
index = NUM_WIA_DOC_HANDLING_STATUS_ENTRIES;
lstrcpy(pszString, g_WIA_DOCUMENT_HANDLING_STATUS_TABLE[index].szFlagName);
return index;
}
void CADFDlg::OnSelchangeAdfModeCombobox()
{
INT Index = m_ADFModeComboBox.GetCurSel();
LONG lFlagValue = 0;
lFlagValue = (LONG)m_ADFModeComboBox.GetItemData(Index);
//
// check for FLATBED setting, and adjust UI
//
if((lFlagValue & FLATBED) == FLATBED) {
m_ScanAllPages.EnableWindow(FALSE);
m_ScanNumberOfPages.EnableWindow(FALSE);
if(m_ScanNumberOfPages.GetCheck() == 1) {
m_ScanNumberOfPagesEditBox.EnableWindow(FALSE);
}
} else {
m_ScanAllPages.EnableWindow(TRUE);
m_ScanNumberOfPages.EnableWindow(TRUE);
if(m_ScanNumberOfPages.GetCheck() == 1) {
m_ScanNumberOfPagesEditBox.EnableWindow(TRUE);
}
}
}
void CADFDlg::OnOK()
{
//
// get current Mode setting
//
LONG lModeflag = 0;
INT Index = m_ADFModeComboBox.GetCurSel();
lModeflag = (LONG)m_ADFModeComboBox.GetItemData(Index);
//
// clear old settings
//
m_pADFSettings->lDocumentHandlingSelect = 0;
//
// set new settings
//
m_pADFSettings->lDocumentHandlingSelect = lModeflag;
//
// set page count
//
m_pADFSettings->lPages = m_NumberOfPages;
CDialog::OnOK();
}
void CADFDlg::OnCancel()
{
m_pADFSettings->lDocumentHandlingSelect = m_DocumentHandlingSelectBackup;
m_pADFSettings->lPages = 1;
CDialog::OnCancel();
}