windows-nt/Source/XPSP1/NT/multimedia/media/deluxe2/cdopt/titleopt.cpp

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2020-09-26 03:20:57 -05:00
//--------------------------------------------------------------------------;
//
// File: titleopt.cpp
//
// Copyright (c) 1998 Microsoft Corporation. All rights reserved
//
//--------------------------------------------------------------------------;
#include "precomp.h"
#include "cdopti.h"
#include "cdoptimp.h"
#include "helpids.h"
//////////////
// Help ID's
//////////////
#pragma data_seg(".text")
const static DWORD aTitleOptsHelp[] =
{
IDC_CURPROVIDER_TEXT, IDH_SELECTCURRENTPROVIDER,
IDC_PROVIDERPICKER, IDH_SELECTCURRENTPROVIDER,
IDC_ALBUMBATCH_GROUP, IDH_ABOUTBATCHING,
IDC_ALBUMINFO_TEXT, IDH_ABOUTALBUMS,
IDC_DOWNLOADPROMPT, IDH_DOWNLOADPROMPT,
IDC_BATCHENABLED, IDH_BATCHENABLED,
IDC_TITLERESTORE, IDH_TITLEDEFAULTS,
IDC_BATCHTEXT, IDH_NUMBATCHED,
IDC_DOWNLOADENABLED, IDH_AUTODOWNLOADENABLED,
IDC_DOWNLOADNOW, IDH_DOWNLOADNOW,
IDC_DOWNLOAD_GROUP, IDH_DOWNLOADING,
IDC_ALBUMBATCH_TEXT, IDH_ABOUTBATCHING,
0, 0
};
#pragma data_seg()
////////////
// Functions
////////////
STDMETHODIMP_(void) CCDOpt::ToggleInternetDownload(HWND hDlg)
{
if (m_pCDCopy)
{
LPCDOPTDATA pCDData = m_pCDCopy->pCDData;
pCDData->fDownloadEnabled = Button_GetCheck(GetDlgItem(hDlg, IDC_DOWNLOADENABLED));
EnableWindow(GetDlgItem(hDlg, IDC_PROVIDERPICKER), pCDData->fDownloadEnabled);
EnableWindow(GetDlgItem(hDlg, IDC_CURPROVIDER_TEXT), pCDData->fDownloadEnabled);
EnableWindow(GetDlgItem(hDlg, IDC_DOWNLOADPROMPT), pCDData->fDownloadEnabled);
ToggleApplyButton(hDlg);
}
}
STDMETHODIMP_(void) CCDOpt::UpdateBatched(HWND hDlg)
{
if (hDlg != NULL)
{
TCHAR szNum[MAX_PATH];
TCHAR szBatch[MAX_PATH];
if (m_pCDOpts->dwBatchedTitles == 0 || m_pCDOpts->pfnDownloadTitle == NULL)
{
EnableWindow(GetDlgItem(hDlg, IDC_DOWNLOADNOW), FALSE);
}
else
{
EnableWindow(GetDlgItem(hDlg, IDC_DOWNLOADNOW), TRUE);
}
LoadString( m_hInst, IDS_BATCHTEXT, szBatch, sizeof( szBatch )/sizeof(TCHAR) );
wsprintf(szNum, TEXT("%s %d"), szBatch, m_pCDOpts->dwBatchedTitles);
SetWindowText(GetDlgItem(hDlg, IDC_BATCHTEXT), szNum);
}
}
STDMETHODIMP_(BOOL) CCDOpt::InitTitleOptions(HWND hDlg)
{
if (m_pCDCopy)
{
LPCDOPTDATA pCDData = m_pCDCopy->pCDData;
LPCDPROVIDER pProvider;
CheckDlgButton(hDlg, IDC_DOWNLOADENABLED, pCDData->fDownloadEnabled);
CheckDlgButton(hDlg, IDC_DOWNLOADPROMPT, pCDData->fDownloadPrompt);
CheckDlgButton(hDlg, IDC_BATCHENABLED, pCDData->fBatchEnabled);
m_hTitleWnd = hDlg;
UpdateBatched(m_hTitleWnd);
SendDlgItemMessage(hDlg, IDC_PROVIDERPICKER, CB_RESETCONTENT,0,0);
pProvider = m_pCDCopy->pProviderList;
while (pProvider)
{
LRESULT dwIndex = SendDlgItemMessage(hDlg, IDC_PROVIDERPICKER, CB_INSERTSTRING, (WPARAM) -1, (LPARAM) pProvider->szProviderName);
if (dwIndex != CB_ERR && dwIndex != CB_ERRSPACE)
{
SendDlgItemMessage(hDlg, IDC_PROVIDERPICKER, CB_SETITEMDATA, (WPARAM) dwIndex, (LPARAM) pProvider);
if (pProvider == m_pCDCopy->pCurrentProvider)
{
SendDlgItemMessage(hDlg, IDC_PROVIDERPICKER, CB_SETCURSEL, (WPARAM) dwIndex, 0);
}
}
pProvider = pProvider->pNext;
}
ToggleInternetDownload(hDlg);
}
return TRUE;
}
STDMETHODIMP_(void) CCDOpt::RestoreTitleDefaults(HWND hDlg)
{
if (m_pCDCopy)
{
LPCDOPTDATA pCDData = m_pCDCopy->pCDData;
pCDData->fDownloadEnabled = CDDEFAULT_DOWNLOADENABLED;
pCDData->fDownloadPrompt = CDDEFAULT_DOWNLOADPROMPT;
pCDData->fBatchEnabled = CDDEFAULT_BATCHENABLED;
m_pCDCopy->pCurrentProvider = m_pCDCopy->pDefaultProvider;
InitTitleOptions(hDlg);
ToggleApplyButton(hDlg);
}
}
STDMETHODIMP_(void) CCDOpt::ChangeCDProvider(HWND hDlg)
{
if (m_pCDCopy)
{
LRESULT dwResult = SendDlgItemMessage(hDlg, IDC_PROVIDERPICKER, CB_GETCURSEL, 0, 0);
if (dwResult != CB_ERR)
{
dwResult = SendDlgItemMessage(hDlg, IDC_PROVIDERPICKER, CB_GETITEMDATA, (WPARAM) dwResult, 0);
if (dwResult != CB_ERR)
{
m_pCDCopy->pCurrentProvider = (LPCDPROVIDER) dwResult;
}
}
ToggleApplyButton(hDlg);
}
}
STDMETHODIMP_(void) CCDOpt::DownloadNow(HWND hDlg)
{
if (m_pCDOpts->dwBatchedTitles && m_pCDOpts->pfnDownloadTitle)
{
TCHAR szNum[MAX_PATH];
TCHAR szBatch[MAX_PATH];
m_pCDOpts->dwBatchedTitles = m_pCDOpts->pfnDownloadTitle(NULL, m_pCDOpts->lParam, hDlg);
EnableWindow(GetDlgItem(hDlg, IDC_DOWNLOADNOW), m_pCDOpts->dwBatchedTitles != 0);
LoadString( m_hInst, IDS_BATCHTEXT, szBatch, sizeof( szBatch )/sizeof(TCHAR) );
wsprintf(szNum, TEXT("%s %d"), szBatch, m_pCDOpts->dwBatchedTitles);
SetWindowText(GetDlgItem(hDlg, IDC_BATCHTEXT), szNum);
}
}
STDMETHODIMP_(BOOL) CCDOpt::TitleOptions(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
BOOL fResult = TRUE;
switch (msg)
{
default:
fResult = FALSE;
break;
case WM_DESTROY:
{
m_hTitleWnd = NULL;
}
break;
case WM_CONTEXTMENU:
{
WinHelp((HWND)wParam, gszHelpFile, HELP_CONTEXTMENU, (ULONG_PTR)(LPSTR)aTitleOptsHelp);
}
break;
case WM_HELP:
{
WinHelp((HWND) ((LPHELPINFO)lParam)->hItemHandle, gszHelpFile, HELP_WM_HELP, (ULONG_PTR)(LPSTR)aTitleOptsHelp);
}
break;
case WM_INITDIALOG:
{
fResult = InitTitleOptions(hDlg);
}
break;
case WM_COMMAND:
{
LPCDOPTDATA pCDData = m_pCDCopy->pCDData;
switch (LOWORD(wParam))
{
case IDC_TITLERESTORE:
RestoreTitleDefaults(hDlg);
break;
case IDC_DOWNLOADENABLED:
ToggleInternetDownload(hDlg);
break;
case IDC_DOWNLOADPROMPT:
pCDData->fDownloadPrompt = Button_GetCheck(GetDlgItem(hDlg, IDC_DOWNLOADPROMPT));
ToggleApplyButton(hDlg);
break;
case IDC_BATCHENABLED:
pCDData->fBatchEnabled = Button_GetCheck(GetDlgItem(hDlg, IDC_BATCHENABLED));
ToggleApplyButton(hDlg);
break;
case IDC_DOWNLOADNOW:
DownloadNow(hDlg);
break;
case IDC_PROVIDERPICKER:
{
if (HIWORD(wParam) == CBN_SELCHANGE)
{
ChangeCDProvider(hDlg);
}
}
break;
default:
fResult = FALSE;
break;
}
}
break;
case WM_NOTIFY:
{
LPNMHDR pnmh = (LPNMHDR) lParam;
switch (pnmh->code)
{
case PSN_APPLY:
{
ApplyCurrentSettings();
}
}
}
break;
}
return fResult;
}
///////////////////
// Dialog handler
//
BOOL CALLBACK CCDOpt::TitleOptionsProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
BOOL fResult = TRUE;
CCDOpt *pCDOpt = (CCDOpt *) GetWindowLongPtr(hDlg, DWLP_USER);
if (msg == WM_INITDIALOG)
{
pCDOpt = (CCDOpt *) ((LPPROPSHEETPAGE) lParam)->lParam;
SetWindowLongPtr(hDlg, DWLP_USER, (LONG_PTR) pCDOpt);
}
if (pCDOpt)
{
fResult = pCDOpt->TitleOptions(hDlg, msg, wParam, lParam);
}
if (msg == WM_DESTROY)
{
pCDOpt = NULL;
}
return(fResult);
}