C++ (Cpp) ConfigParser::GetLastValueDefined Examples

Example #1

File: Meter.cpp Project: Rivolvan/rainmeter

/*
** Read the common options specified in the ini file. The inherited classes must
** call this base implementation if they overwrite this method.
**
*/
void Meter::ReadOptions(ConfigParser& parser, const WCHAR* section)
{
    // The MeterStyle defines a template where the values are read if the meter doesn't have it itself
    const std::wstring& style = parser.ReadString(section, L"MeterStyle", L"");
    if (!style.empty())
    {
        parser.SetStyleTemplate(style);
    }

    Section::ReadOptions(parser, section);

    BindMeasures(parser, section);

    int oldX = m_X;
    std::wstring& x = (std::wstring&)parser.ReadString(section, L"X", L"0");
    if (!x.empty())
    {
        WCHAR lastChar = x[x.size() - 1];
        if (lastChar == L'r')
        {
            m_RelativeX = POSITION_RELATIVE_TL;
            x.pop_back();
        }
        else if (lastChar == L'R')
        {
            m_RelativeX = POSITION_RELATIVE_BR;
            x.pop_back();
        }
        else
        {
            m_RelativeX = POSITION_ABSOLUTE;
        }

        m_X = parser.ParseInt(x.c_str(), 0);
    }
    else
    {
        m_X = 0;
        m_RelativeX = POSITION_ABSOLUTE;
    }

    int oldY = m_Y;
    std::wstring& y = (std::wstring&)parser.ReadString(section, L"Y", L"0");
    if (!y.empty())
    {
        WCHAR lastChar = y[y.size() - 1];
        if (lastChar == L'r')
        {
            m_RelativeY = POSITION_RELATIVE_TL;
            y.pop_back();
        }
        else if (lastChar == L'R')
        {
            m_RelativeY = POSITION_RELATIVE_BR;
            y.pop_back();
        }
        else
        {
            m_RelativeY = POSITION_ABSOLUTE;
        }

        m_Y = parser.ParseInt(y.c_str(), 0);
    }
    else
    {
        m_Y = 0;
        m_RelativeY = POSITION_ABSOLUTE;
    }

    static const Gdiplus::Rect defPadding;
    m_Padding = parser.ReadRect(section, L"Padding", defPadding);

    const int oldW = m_W;
    const bool oldWDefined = m_WDefined;
    const int widthPadding = GetWidthPadding();

    const int w = parser.ReadInt(section, L"W", m_W);
    m_WDefined = parser.GetLastValueDefined();

    if (IsFixedSize(true)) m_W = w;
    if (oldW != (m_W - widthPadding)) m_W += widthPadding;
    if (!m_WDefined && oldWDefined && IsFixedSize())
    {
        m_W = 0;
    }

    const int oldH = m_H;
    const bool oldHDefined = m_HDefined;
    const int heightPadding = GetHeightPadding();

    const int h = parser.ReadInt(section, L"H", m_H);
    m_HDefined = parser.GetLastValueDefined();

    if (IsFixedSize(true)) m_H = h;
    if (oldH != (m_H - heightPadding)) m_H += heightPadding;
    if (!m_HDefined && oldHDefined && IsFixedSize())
    {
        m_H = 0;
    }

    bool oldHidden = m_Hidden;
    m_Hidden = parser.ReadBool(section, L"Hidden", false);

    if (oldX != m_X || oldY != m_Y || oldHidden != m_Hidden)
    {
        m_Skin->SetResizeWindowMode(RESIZEMODE_CHECK);	// Need to recalculate the window size
    }

    m_SolidBevel = (BEVELTYPE)parser.ReadInt(section, L"BevelType", BEVELTYPE_NONE);

    m_SolidColor = parser.ReadColor(section, L"SolidColor", Color::MakeARGB(0, 0, 0, 0));
    m_SolidColor2 = parser.ReadColor(section, L"SolidColor2", m_SolidColor.GetValue());
    m_SolidAngle = (Gdiplus::REAL)parser.ReadFloat(section, L"GradientAngle", 0.0);

    m_Mouse.ReadOptions(parser, section);
    m_HasMouseAction = m_Mouse.HasButtonAction() || m_Mouse.HasScrollAction();

    m_ToolTipText = parser.ReadString(section, L"ToolTipText", L"");
    m_ToolTipTitle = parser.ReadString(section, L"ToolTipTitle", L"");
    m_ToolTipIcon = parser.ReadString(section, L"ToolTipIcon", L"");
    m_ToolTipWidth = parser.ReadInt(section, L"ToolTipWidth", 1000);
    m_ToolTipType = parser.ReadBool(section, L"ToolTipType", false);
    m_ToolTipHidden = parser.ReadBool(section, L"ToolTipHidden", m_Skin->GetMeterToolTipHidden());

    m_AntiAlias = parser.ReadBool(section, L"AntiAlias", false);

    std::vector<Gdiplus::REAL> matrix = parser.ReadFloats(section, L"TransformationMatrix");
    if (matrix.size() == 6)
    {
        if (m_Transformation)
        {
            m_Transformation->SetElements(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
        }
        else
        {
            m_Transformation = new Matrix(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
        }
    }
    else if (!matrix.empty())
    {
        delete m_Transformation;
        m_Transformation = nullptr;

        LogErrorF(this, L"Meter: Incorrect number of values in TransformationMatrix=%s", parser.ReadString(section, L"TransformationMatrix", L"").c_str());
    }
}