/**
* @brief Handle dialog commands.
* @param [in] hDlg Hanle to the dialog.
* @param [in] wParam The command to handle.
* @param [in] lParam Optional parameter for the command.
* @return TRUE if the command was handled, FALSE otherwise.
*/
BOOL CopyHexdumpDlg::OnCommand(HWindow *pDlg, WPARAM wParam, LPARAM lParam)
{
int iCopyHexdumpDlgStart, iCopyHexdumpDlgEnd;
const int bufSize = 16;
TCHAR buf[bufSize + 1];
switch (wParam)
{
case IDOK:
if (pDlg->GetDlgItemText(IDC_HEXDUMP_OFFSET, buf, bufSize) &&
offset_parse(buf, iCopyHexdumpDlgStart) &&
pDlg->GetDlgItemText(IDC_HEXDUMP_OFFSET2, buf, bufSize) &&
offset_parse(buf, iCopyHexdumpDlgEnd))
{
iCopyHexdumpMode = pDlg->IsDlgButtonChecked(IDC_HEXDUMP_EXPORTCLIPB);
if (pDlg->IsDlgButtonChecked(IDC_EXPORTDISPLAY))
iCopyHexdumpType = IDC_EXPORTDISPLAY;
else if (pDlg->IsDlgButtonChecked(IDC_EXPORTDIGITS))
iCopyHexdumpType = IDC_EXPORTDIGITS;
else if (pDlg->IsDlgButtonChecked(IDC_EXPORTRTF))
iCopyHexdumpType = IDC_EXPORTRTF;
pDlg->EndDialog(wParam);
WaitCursor w1;
CMD_copy_hexdump(iCopyHexdumpMode, iCopyHexdumpType, iCopyHexdumpDlgStart, iCopyHexdumpDlgEnd);
return TRUE;
}
break;
case IDCANCEL:
pDlg->EndDialog(wParam);
return TRUE;
}
return FALSE;
}
/**
* @brief Copy the bytes.
* @param [in] hDlg Handle to the dialog.
* @return TRUE if bytes were copied, FALSE otherwise.
*/
BOOL CopyDlg::Apply(HWindow* pDlg)
{
const int bufSize = 64;
TCHAR buf[bufSize + 1] = {0};
int iOffset;
int iNumberOfBytes;
if (pDlg->GetDlgItemText(IDC_COPY_STARTOFFSET, buf, bufSize) &&
!offset_parse(buf, iOffset))
{
MessageBox(pDlg, GetLangString(IDS_OFFSET_START_ERROR), MB_ICONERROR);
return FALSE;
}
if (pDlg->IsDlgButtonChecked(IDC_COPY_OFFSET))
{
if (pDlg->GetDlgItemText(IDC_COPY_OFFSETEDIT, buf, bufSize) &&
!offset_parse(buf, iNumberOfBytes))
{
MessageBox(pDlg, GetLangString(IDS_OFFSET_END_ERROR), MB_ICONERROR);
return FALSE;
}
iNumberOfBytes = iNumberOfBytes - iOffset + 1;
}
else
{// Get number of bytes.
if (pDlg->GetDlgItemText(IDC_COPY_BYTECOUNT, buf, bufSize) &&
_stscanf(buf, _T("%d"), &iNumberOfBytes) == 0)
{
MessageBox(pDlg, GetLangString(IDS_BYTES_NOT_KNOWN), MB_ICONERROR);
return FALSE;
}
}
// Can requested number be cut?
// DataArray.GetLength ()-iCutOffset = number of bytes from current pos. to end.
if (m_dataArray.GetLength() - iOffset < iNumberOfBytes)
{
MessageBox(pDlg, GetLangString(IDS_COPY_TOO_MANY), MB_ICONERROR);
return FALSE;
}
// Transfer to clipboard.
int destlen = Text2BinTranslator::iBytes2BytecodeDestLen(&m_dataArray[iOffset], iNumberOfBytes);
HGLOBAL hGlobal = GlobalAlloc(GHND, destlen);
if (hGlobal == 0)
{
// Not enough memory for clipboard.
MessageBox(pDlg, GetLangString(IDS_COPY_NO_MEM), MB_ICONERROR);
return FALSE;
}
WaitCursor wc;
char* pd = (char *)GlobalLock(hGlobal);
Text2BinTranslator::iTranslateBytesToBC(pd, &m_dataArray[iOffset], iNumberOfBytes);
GlobalUnlock(hGlobal);
pwnd->OpenClipboard();
EmptyClipboard();
SetClipboardData(CF_TEXT, hGlobal);
CloseClipboard();
return TRUE;
}
/**
* @brief Go to offset user gave to the dialog.
* @param [in] hDlg Handle of Goto-dialog.
* @return TRUE if new offset was applied, FALSE for invalid offset.
*/
BOOL GoToDlg::Apply(HWindow *pDlg)
{
TCHAR buffer[EditLen + 1];
int offset, i = 0, r = 0;
pDlg->GetDlgItemText(IDC_GOTO_OFFSET, buffer, RTL_NUMBER_OF(buffer));
// For a relative jump, read offset from 2nd character on.
if (buffer[0] == '+' || buffer[0] == '-')
r = 1;
if (!offset_parse(buffer + r, offset))
{
MessageBox(pDlg, GetLangString(IDS_OFFSET_ERROR), MB_ICONERROR);
return FALSE;
}
if (r)
{
// Relative jump.
if (buffer[0] == '-' )
offset = -offset;
offset += iCurByte;
}
// Absolute jump.
// Check limits and jump to begin/end if out of limits
if (offset < 0)
offset = 0;
if (offset >= m_dataArray.GetLength())
offset = m_dataArray.GetLength() - 1;
iCurByte = offset;
snap_caret();
return TRUE;
}
/**
* @brief Read end offset value from the dialog.
* @param [in] hDlg Handle to the dialog.
* @param [out] value Value read from the dialog.
* @return true if the value was read, false if value could not be read.
*/
bool MoveCopyDlg::ReadEndOffset(HWND hDlg, int & value)
{
TCHAR buf[30] = {0};
HWND cntrl = GetDlgItem(hDlg, IDC_2NDDELIM);
GetWindowText(cntrl, buf, RTL_NUMBER_OF(buf));
int i = 0;
if (buf[i] == '-')
{
if (!IsDlgButtonChecked(hDlg, IDC_LEN))
{
LangString negativeOffset(IDS_CM_NEGATIVE_OFFSET);
MessageBox(hDlg, negativeOffset, MB_ICONERROR);
return false;
}
// Relative jump. Read offset from next character on.
i++;
}
// Skip the '-' if present
if (!offset_parse(&buf[i], value))
{
LangString endOffsetErr(IDS_OFFSET_END_ERROR);
MessageBox(hDlg, endOffsetErr, MB_ICONERROR);
return false;
}
if (buf[0] == '-')
value = -value; // Negate
return true;
}
/**
* @brief Handle dialog commands.
* @param [in] hDlg Hanle to the dialog.
* @param [in] wParam The command to handle.
* @param [in] lParam Optional parameter for the command.
* @return TRUE if the command was handled, FALSE otherwise.
*/
BOOL SelectBlockDlg::OnCommand(HWindow *pDlg, WPARAM wParam, LPARAM lParam)
{
TCHAR buf[128];
int iStartOfSelSetting = 0;
int iEndOfSelSetting = 0;
int maxb;
switch (wParam)
{
case IDOK:
if (pDlg->GetDlgItemText(IDC_BLOCKSEL_OFFSET, buf, 128) &&
!offset_parse(buf, iStartOfSelSetting))
{
MessageBox(pDlg, GetLangString(IDS_OFFSET_START_ERROR), MB_ICONERROR);
return TRUE;
}
if (pDlg->GetDlgItemText(IDC_BLOCKSEL_OFFSETEND, buf, 128) &&
!offset_parse(buf, iEndOfSelSetting))
{
MessageBox(pDlg, GetLangString(IDS_OFFSET_END_ERROR), MB_ICONERROR);
return TRUE;
}
//make the selection valid if it is not
maxb = m_dataArray.GetUpperBound();
if (iStartOfSelSetting < 0)
iStartOfSelSetting = 0;
if (iStartOfSelSetting > maxb)
iStartOfSelSetting = maxb;
if (iEndOfSelSetting < 0)
iEndOfSelSetting = 0;
if (iEndOfSelSetting > maxb)
iEndOfSelSetting = maxb;
iStartOfSelection = iStartOfSelSetting;
iEndOfSelection = iEndOfSelSetting;
bSelected = true;
adjust_view_for_selection();
repaint();
// fall through
case IDCANCEL:
pDlg->EndDialog(wParam);
return TRUE;
}
return FALSE;
}
/**
* @brief Read start offset value from the dialog.
* @param [in] hDlg Handle to the dialog.
* @param [out] value Value read from the dialog.
* @return true if the value was read, false if value could not be read.
*/
bool MoveCopyDlg::ReadStartOffset(HWND hDlg, int & value)
{
TCHAR buf[30] = {0};
HWND cntrl = GetDlgItem(hDlg, IDC_1STOFFSET);
GetWindowText(cntrl, buf, RTL_NUMBER_OF(buf));
if (buf[0] == '-')
{
LangString negativeOffset(IDS_CM_NEGATIVE_OFFSET);
MessageBox(hDlg, negativeOffset, MB_ICONERROR);
return false;
}
if (!offset_parse(&buf[0], value))
{
LangString startOffsetErr(IDS_OFFSET_START_ERROR);
MessageBox(hDlg, startOffsetErr, MB_ICONERROR);
return false;
}
return true;
}
/**
* @brief Cut the data.
* This function cuts the data based on values user entered to the dialog.
* @param [in] hDlg Handle to the dialog.
* @return TRUE if the cutting succeeded, FALSE otherwise.
*/
BOOL CutDlg::Apply(HWND hDlg)
{
TCHAR buf[OffsetLen + 1] = {0};
int iOffset;
int iNumberOfBytes;
if (GetDlgItemText(hDlg, IDC_CUT_STARTOFFSET, buf, OffsetLen) &&
!offset_parse(buf, iOffset))
{
LangString startOffsetErr(IDS_OFFSET_START_ERROR);
MessageBox(hDlg, startOffsetErr, MB_ICONERROR);
return FALSE;
}
if (IsDlgButtonChecked(hDlg, IDC_CUT_INCLUDEOFFSET))
{
if (GetDlgItemText(hDlg, IDC_CUT_ENDOFFSET, buf, OffsetLen) &&
!offset_parse(buf, iNumberOfBytes))
{
LangString endOffsetErr(IDS_OFFSET_END_ERROR);
MessageBox(hDlg, endOffsetErr, MB_ICONERROR);
return FALSE;
}
iNumberOfBytes = iNumberOfBytes - iOffset + 1;
}
else
{// Get number of bytes.
if (GetDlgItemText(hDlg, IDC_CUT_NUMBYTES, buf, OffsetLen) &&
_stscanf(buf, _T("%d"), &iNumberOfBytes) == 0)
{
LangString notRecognized(IDS_BYTES_NOT_KNOWN);
MessageBox(hDlg, notRecognized, MB_ICONERROR);
return FALSE;
}
}
// Can requested number be cut?
// DataArray.GetLength ()-iCutOffset = number of bytes from current pos. to end.
if (m_dataArray.GetLength() - iOffset < iNumberOfBytes)
{
LangString tooMany(IDS_CUT_TOO_MANY);
MessageBox(hDlg, tooMany, MB_ICONERROR);
return FALSE;
}
// Transfer to cipboard.
int destlen = Text2BinTranslator::iBytes2BytecodeDestLen(&m_dataArray[iOffset], iNumberOfBytes);
HGLOBAL hGlobal = GlobalAlloc(GHND, destlen);
if (hGlobal == 0)
{
// Not enough memory for clipboard.
LangString noMem(IDS_CUT_NO_MEM);
MessageBox(hDlg, noMem, MB_ICONERROR);
return FALSE;
}
WaitCursor wc;
TCHAR *pd = (TCHAR *)GlobalLock(hGlobal);
Text2BinTranslator::iTranslateBytesToBC(pd, &m_dataArray[iOffset], iNumberOfBytes);
GlobalUnlock(hGlobal);
OpenClipboard(hwnd);
EmptyClipboard();
SetClipboardData(CF_TEXT, hGlobal);
CloseClipboard();
// Delete data.
if (!m_dataArray.RemoveAt(iOffset, iNumberOfBytes))
{
LangString cutFailed(IDS_CUT_FAILED);
MessageBox(hDlg, cutFailed, MB_ICONERROR);
return FALSE;
}
iCurByte = iOffset;
if (iCurByte > m_dataArray.GetUpperBound())
iCurByte = m_dataArray.GetUpperBound();
if (iCurByte < 0)
iCurByte = 0;
iFileChanged = TRUE;
bFilestatusChanged = true;
bSelected = false;
resize_window();
return TRUE;
}
