//*****************************************************************************
bool CCeWatchElement::WriteData(CStdioFile& file) const
//*****************************************************************************
{
// don't forget to increment the version string if you change anything here
bool rv = false;
CString str;
str = CEWATCH_EXP_NAME + m_Name + CEWATCH_EXP_CRLF;
file.WriteString(str);
if (m_Type.GetName().GetLength() > 0)
{
str.Format(";%d", (int)m_Type.GetVarKind());
file.WriteString(m_Type.GetName() + str);
}
file.WriteString(CEWATCH_EXP_CRLF);
str = CEWATCH_EXP_VAL + m_strValue + CEWATCH_EXP_CRLF;
file.WriteString(str);
if (m_strFormat.GetLength() > 0)
file.WriteString(m_strFormat);
file.WriteString(CEWATCH_EXP_CRLF);
str.Format("%d", GetHistoryCount());
str += CEWATCH_EXP_CRLF;
file.WriteString(str);
for (int ii = 0; ii < GetHistoryCount(); ii++)
file.WriteString(GetHistory(ii) + CEWATCH_EXP_CRLF);
str.Format("%d", GetChildrenCount());
str += CEWATCH_EXP_CRLF;
file.WriteString(str);
rv = true;
for (ii = 0; ii < GetChildrenCount() && rv; ii++)
rv &= GetChild(ii)->WriteData(file);
return rv;;
}
void CCommandLineDisplay::InputHistoryUp (void)
// InputHistoryUp
//
// Recalls a line from the history buffer
{
if (m_iHistoryIndex < (GetHistoryCount()-1))
{
m_iHistoryIndex++;
m_sInput = GetHistory(m_iHistoryIndex);
m_iCursorPos = m_sInput.GetLength();
m_bInvalid = true;
}
}
bool CommonBuy(SUser *p_user, CVendibleData::SData *p_data, uint32 count, uint32 path)
{
// 每日限购
if (p_data->daily_limit_count > 0 && GetDailyCount(p_user, p_data->id) + count > p_data->daily_limit_count)
return false;
// 历史限购
if (p_data->history_limit_count > 0 && GetHistoryCount(p_user, p_data->id) + count > p_data->history_limit_count)
return false;
if (!Buy(p_user, p_data, count, path))
return false;
// 添加购买记录
AddBuyCount(p_user, p_data, count);
return true;
}
void wxSTEditorShell::OnKeyDown(wxKeyEvent &event)
{
event.Skip(false);
CheckReadOnly(true);
switch (event.GetKeyCode())
{
case WXK_UP : case WXK_NUMPAD_UP :
{
// you can scroll up through multiline entry
int current_line = GetCurrentLine();
int prompt_line = GetPromptLine();
if ((current_line < prompt_line) || (current_line > prompt_line))
break;
// up/down arrows go through the history buffer
wxString promptText = GetPromptText();
SetPromptText(GetNextHistoryLine(event.GetKeyCode() == WXK_DOWN, promptText));
return;
}
case WXK_DOWN : case WXK_NUMPAD_DOWN :
{
// you can scroll down through multiline entry
int total_lines = GetLineCount();
total_lines = wxMax(0, total_lines - 1);
int current_line = GetCurrentLine();
if (current_line < total_lines)
break;
// up/down arrows go through the history buffer
if ((int)GetHistoryIndex() < (int)GetHistoryCount()-1)
{
wxString promptText = GetPromptText();
SetPromptText(GetNextHistoryLine(event.GetKeyCode() == WXK_DOWN, promptText));
}
return;
}
case WXK_LEFT : case WXK_NUMPAD_LEFT :
{
int current_line = GetCurrentLine();
int prompt_line = GetPromptLine();
if (current_line >= prompt_line)
{
int caret_pos = 0;
GetCurLine(&caret_pos);
if (caret_pos < 1)
return;
}
break;
}
case WXK_PRIOR : case WXK_NUMPAD_PRIOR : //case WXK_NUMPAD_PAGEUP :
case WXK_NEXT : case WXK_NUMPAD_NEXT : //case WXK_NUMPAD_PAGEDOWN :
case WXK_END : case WXK_NUMPAD_END :
case WXK_HOME : case WXK_NUMPAD_HOME :
case WXK_RIGHT : case WXK_NUMPAD_RIGHT :
case WXK_SHIFT :
case WXK_CONTROL :
case WXK_ALT :
{
// default processing for these keys
event.Skip();
return;
}
case WXK_RETURN : case WXK_NUMPAD_ENTER :
{
// put cursor at end if not already on the last line
if (!CaretOnPromptLine(STE_CARET_MOVE_NONE))
{
GotoPos(GetLength());
return;
}
int current_line = GetCurrentLine();
int prompt_line = GetPromptLine();
// allow multiline entry for shift+enter
if ((current_line >= prompt_line) && event.ShiftDown())
{
event.Skip();
return;
}
wxString promptText = GetPromptText();
// goto the end of the line and store the line for the history
LineEnd();
if (!promptText.IsEmpty())
AddHistoryLine(promptText, true);
// just send the event, the receiver can do what they like
SendEvent(wxEVT_STESHELL_ENTER, 0, GetState(), promptText);
return;
}
case WXK_BACK :
{
// go to the end of the last line if not on last line
if (!CaretOnPromptLine(STE_CARET_MOVE_NONE))
{
GotoPos(GetLength());
return;
}
// don't let them backspace into previous line
int caret_pos = 0;
GetCurLine(&caret_pos);
if (caret_pos < 1)
return;
break;
}
default : // move cursor to end if not already there
{
CaretOnPromptLine(STE_CARET_MOVE_ENDTEXT);
break;
}
}
event.Skip();
}