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#include "./uiEraseMedium.h"
#include "api.h"
#include <api/service/waservicefactory.h>
#include "./resource.h"
#include <strsafe.h>
#include <commctrl.h>
#include "./uiCheckMedium.h"
#define ERASETIME_QUICKMODE 50 // in seconds
#define ERASETIME_FULLMODE 510 // in seconds
#define TIMER_CLOCK_ID 1979
#define TIMER_CLOCK_INTERVAL 1000
EraseMediumUI::EraseMediumUI(void)
{
eraseMedium = NULL;
}
EraseMediumUI::~EraseMediumUI(void)
{
if (eraseMedium)
{
delete(eraseMedium);
eraseMedium = NULL;
}
}
DWORD EraseMediumUI::SetEject(int ejectmode)
{
return (eraseMedium) ? eraseMedium->SetEject(ejectmode) : 0;
}
DWORD EraseMediumUI::Erase(DWORD drive, BOOL discCheck, HWND ownerWnd)
{
this->drive = drive;
this->discCheck = discCheck;
DWORD retCode;
LPCDLGTEMPLATE templ = NULL;
HRSRC hres = FindResourceExW(hResource, MAKEINTRESOURCEW(5), MAKEINTRESOURCEW(IDD_DLG_ERASEMEDIUMPREPARE), MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL));
templ = (hres) ? (LPCDLGTEMPLATE)LoadResource(hResource, hres) : NULL;
retCode = (DWORD)DialogBoxIndirectParamW(dllInstance, templ, ownerWnd, (DLGPROC)PrepareWndProc, (LPARAM)this);
if (ERASEMEDIUMUI_OK != retCode) return retCode;
hres = FindResourceExW(hResource, MAKEINTRESOURCEW(5), MAKEINTRESOURCEW(IDD_DLG_ERASEMEDIUMSTATUS), MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL));
templ = (hres) ? (LPCDLGTEMPLATE)LoadResource(hResource, hres) : NULL;
retCode = (DWORD)DialogBoxIndirectParamW(dllInstance, templ, ownerWnd, (DLGPROC)EraseWndProc, (LPARAM)this);
if (ERASEMEDIUM_ABORTED == retCode) return ERASEMEDIUMUI_CANCELED;
else if (retCode > ERASEMEDIUM_ERROR) return ERASEMEDIUMUI_ERROR;
return ERASEMEDIUMUI_OK;
}
void EraseMediumUI::OnPrepareInit(HWND hwndDlg)
{
prepareWnd = hwndDlg;
wchar_t format[96] = {0}, buffer[98] = {0};
LoadStringW(hResource, IDS_SELECTERASEMETHOD, format, 96);
StringCchPrintfW(buffer, 98, format, drive);
SetDlgItemTextW(prepareWnd, IDC_CAPTION, buffer);
HWND cmbWnd = GetDlgItem(prepareWnd, IDC_CMB_ERASEMETHOD);
LoadStringW(hResource, IDS_QUICKERASE, buffer, 98);
SendMessageW(cmbWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
LoadStringW(hResource, IDS_COMPLETEERASE, buffer, 98);
SendMessageW(cmbWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
SendMessageW(cmbWnd, CB_SETCURSEL, 0, 0);
PostMessageW(prepareWnd, WM_COMMAND, MAKEWPARAM(IDC_CMB_ERASEMETHOD, CBN_SELCHANGE), 0);
ShowWindow(prepareWnd, SW_SHOWNORMAL);
SetForegroundWindow(prepareWnd);
BringWindowToTop(prepareWnd);
}
void EraseMediumUI::OnPrepareOk()
{
switch(SendMessage(GetDlgItem(prepareWnd, IDC_CMB_ERASEMETHOD), CB_GETCURSEL, 0,0))
{
case 1: eraseMode = PRIMOSDK_ERASEFULL; break;
default: eraseMode = PRIMOSDK_ERASEQUICK; break;
}
if (discCheck)
{
// check that disc is erasable
obj_primo *primo=0;
waServiceFactory *sf = WASABI_API_SVC->service_getServiceByGuid(obj_primo::getServiceGuid());
if (sf) primo = reinterpret_cast<obj_primo *>(sf->getInterface());
if (primo)
{
WAMEDIUMINFO mi;
FillMemory(&mi, sizeof(WAMEDIUMINFO), 0xFF);
mi.erasable = TRUE;
CheckMediumUI cm;
wchar_t buffer[256] = {0};
LoadStringW(hResource, IDS_ERASEREQDISC, buffer, 256);
DWORD retCode = cm.Check(primo, &drive, &mi, buffer, TRUE, FALSE, prepareWnd);
switch(retCode)
{
case CHECKMEDIUMUI_MATCH: eraseCode = ERASEMEDIUMUI_OK; break;
case CHECKMEDIUMUI_CANCELED: eraseCode = ERASEMEDIUMUI_CANCELED; break;
default: eraseCode = ERASEMEDIUMUI_PRIMOSDKERROR; break;
}
sf->releaseInterface(primo);
}
else
eraseCode = ERASEMEDIUMUI_PRIMOSDKERROR;
}
else
{
eraseCode = ERASEMEDIUMUI_OK;
}
EndDialog(prepareWnd, eraseCode);
}
void EraseMediumUI::OnEraseTimerClock(void)
{
actualTime = (GetTickCount() - startTick) / 1000;
wchar_t time[32], *current;
current = time;
GetTimeString(current, 32, actualTime);
unsigned int len = lstrlenW(current);
current[len] = L'/';
len++;
current += len;
if (estimateTime < actualTime) estimateTime = actualTime;
GetTimeString(current, 32 - len, estimateTime);
SetWindowTextW(GetDlgItem(eraseWnd, IDC_LBL_TIME), time);
SendMessage(GetDlgItem(eraseWnd, IDC_PRG_PROGRESS), PBM_SETPOS, (int)(((float)actualTime/(float)estimateTime)*100), 0);
}
void EraseMediumUI::OnEraseInit(HWND hwndDlg)
{
eraseWnd = hwndDlg;
CheckDlgButton(eraseWnd, IDC_CHECK_EJECT, BST_CHECKED);
EnableWindow(GetDlgItem(eraseWnd, IDC_BTN_EJECT), FALSE);
eraseMedium = new(EraseMedium);
if (!eraseMedium) EndDialog(eraseWnd, ERASEMEDIUMUI_UNABLETOCREATEOBJECT);
startTick = GetTickCount();
OnEraseTimerClock();
ShowWindow(eraseWnd, SW_SHOWNORMAL);
SetForegroundWindow(eraseWnd);
BringWindowToTop(eraseWnd);
UpdateWindow(eraseWnd);
SetTimer(eraseWnd, TIMER_CLOCK_ID, TIMER_CLOCK_INTERVAL, NULL);
SendMessage(GetDlgItem(eraseWnd, IDC_PRG_PROGRESS), PBM_SETRANGE, 0, MAKELPARAM(0, 100));
eraseMedium->Start(drive, eraseMode, OnEraseNotify, this, FALSE); // will catch all errors in calback
EnableWindow(GetDlgItem(eraseWnd, IDC_BTN_EJECT), TRUE);
}
void EraseMediumUI::OnEraseClose(DWORD exitCode)
{
EnableWindow(GetDlgItem(eraseWnd, IDC_BTN_EJECT), FALSE);
if (eraseMedium)
{
HWND btnWnd = GetDlgItem(eraseWnd, IDCANCEL);
EnableWindow(btnWnd, FALSE);
eraseMedium->Stop();
wchar_t buffer[24] = {0};
LoadStringW(hResource, IDS_CLOSE, buffer, 24);
SetWindowTextW(btnWnd, buffer);
EnableWindow(btnWnd, TRUE);
primoCode = eraseMedium->GetErrorCode();
delete(eraseMedium);
eraseMedium = NULL;
}
eraseCode = exitCode;
KillTimer(eraseWnd, TIMER_CLOCK_ID);
estimateTime = 0; // will force it to be the same with actual
OnEraseTimerClock();
}
LRESULT EraseMediumUI::PrepareWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static EraseMediumUI *object = NULL;
switch(uMsg)
{
case WM_INITDIALOG:
object = (EraseMediumUI*)lParam;
object->OnPrepareInit(hwndDlg);
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDOK:
object->OnPrepareOk();
break;
case IDCANCEL:
{
wchar_t msg[256] = {0}, caption[64] = {0};
LoadStringW(hResource, IDS_MB_CANCELOPERATION, msg, 256);
LoadStringW(hResource, IDS_CONFIRMATION, caption, 64);
if (MessageBoxW(hwndDlg, msg, caption, MB_YESNO | MB_ICONQUESTION) == IDYES)
{
EndDialog(hwndDlg, LOWORD(wParam));
}
break;
}
case IDC_CMB_ERASEMETHOD:
switch(HIWORD(wParam))
{
case CBN_SELCHANGE:
switch(SendMessage(GetDlgItem(hwndDlg, IDC_CMB_ERASEMETHOD), CB_GETCURSEL, 0,0))
{
case 0:
object->estimateTime= ERASETIME_QUICKMODE;
break;
case 1:
object->estimateTime = ERASETIME_FULLMODE;
break;
default:
object->estimateTime =0;
break;
}
wchar_t time[16] = {0};
SetWindowTextW(GetDlgItem(hwndDlg, IDC_LBL_TIME), GetTimeString(time, 16, object->estimateTime));
break;
}
break;
}
break;
}
return 0;
}
LRESULT EraseMediumUI::EraseWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static EraseMediumUI *object = NULL;
switch(uMsg)
{
case WM_INITDIALOG:
object = (EraseMediumUI*)lParam;
object->OnEraseInit(hwndDlg);
break;
case WM_CLOSE:
object->OnEraseClose((DWORD)wParam);
return 1;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDCANCEL:
if (object->eraseMedium)
{
wchar_t msg[256] = {0}, caption[64] = {0};
LoadStringW(hResource, IDS_MB_CANCELOPERATION, msg, 256);
LoadStringW(hResource, IDS_CONFIRMATION, caption, 64);
if (MessageBoxW(hwndDlg, msg, caption, MB_YESNO | MB_ICONQUESTION) == IDYES) object->OnEraseClose(ERASEMEDIUM_ABORTED);
}
EndDialog(hwndDlg, object->eraseCode);
break;
case IDC_BTN_EJECT:
if (BN_CLICKED == HIWORD(wParam) && object->eraseMedium)
{
object->eraseMedium->SetEject(BST_CHECKED == IsDlgButtonChecked (hwndDlg,IDC_BTN_EJECT));
}
break;
}
break;
case WM_TIMER:
switch(wParam)
{
case TIMER_CLOCK_ID:
object->OnEraseTimerClock();
break;
}
break;
}
return 0;
}
DWORD EraseMediumUI::OnEraseNotify(void *sender, void *param, DWORD eraseCode, DWORD primoCode)
{
EraseMediumUI *object = (EraseMediumUI*)param;
unsigned int strcode;
BOOL finished = FALSE;
if (ERASEMEDIUM_ERROR < eraseCode)
{// some error happened;
finished = TRUE;
switch(eraseCode)
{
case ERASEMEDIUM_ALREADYSTARTED: strcode = IDS_ALREADYERASING; break;
case ERASEMEDIUM_UNABLEINITPRIMO: strcode = IDS_PRIMOINITFAILED; break;
case ERASEMEDIUM_BEGINBURNFAILED: strcode = IDS_UNABLEINITERASE; break;
case ERASEMEDIUM_ENDBURNFAILED: strcode = IDS_UNABLEFINERASE; break;
case ERASEMEDIUM_ERASEMEDIUMFAILED: strcode = IDS_MEDIUMERASEFAILED; break;
case ERASEMEDIUM_DEVICENOTREADY: strcode = IDS_DRIVENOTREADY; break;
case ERASEMEDIUM_DISCINFOERROR: strcode = IDS_UNABLEGETDISCINFO; break;
case ERASEMEDIUM_DISCNOTERASABLE: strcode = IDS_DISCNONERASABLE; break;
default: strcode = IDS_UNKNOWNERROR; break;
}
MessageBeep(MB_ICONHAND);
}
else
{
switch(eraseCode)
{
case ERASEMEDIUM_READY: strcode = IDS_READY; break;
case ERASEMEDIUM_INITIALIZING: strcode = IDS_INITIALIZING; break;
case ERASEMEDIUM_ERASING: strcode = IDS_ERASING; break;
case ERASEMEDIUM_FINISHING: strcode = IDS_FINISHING; break;
case ERASEMEDIUM_CANCELING: strcode = IDS_CANCELING; break;
case ERASEMEDIUM_COMPLETED: strcode = IDS_COMPLETED; finished = TRUE; MessageBeep(MB_OK); break;
case ERASEMEDIUM_ABORTED: strcode = IDS_ABORTED; finished = TRUE; MessageBeep(MB_OK); break;
}
}
wchar_t buffer[224] = {0};
LoadStringW(hResource, strcode, buffer, 224);
if (ERASEMEDIUM_ERROR < eraseCode)
{
wchar_t txtStatus[256] = {0}, error[24] = {0};
LoadStringW(hResource, IDS_ERROR, error, 24);
StringCchPrintfW(txtStatus, 256, L"%s! %s", error, buffer);
}
else
{
SetWindowTextW(GetDlgItem(object->eraseWnd, IDC_LBL_STATUS), buffer);
}
if (finished) PostMessage(object->eraseWnd, WM_CLOSE, eraseCode, 0);
return ERASEMEDIUM_CONTINUE;
}
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