matrixion/include/ui/Theme.h

#pragma once

#include <QColor>
#include <QHash>
#include <QObject>

namespace ui
{
enum class AvatarType { Icon, Image, Letter };

namespace sidebar
{
static const int SmallSize  = 60;
static const int NormalSize = 300;
}
// Default font size.
const int FontSize = 16;

// Default avatar size. Width and height.
const int AvatarSize = 40;

enum class ButtonPreset { FlatPreset, CheckablePreset };

enum class RippleStyle { CenteredRipple, PositionedRipple, NoRipple };

enum class OverlayStyle { NoOverlay, TintedOverlay, GrayOverlay };

enum class Role { Default, Primary, Secondary };

enum class ButtonIconPlacement { LeftIcon, RightIcon };

enum class ProgressType { DeterminateProgress, IndeterminateProgress };

enum class Color {
        Black,
        BrightWhite,
        FadedWhite,
        MediumWhite,
        DarkGreen,
        LightGreen,
        BrightGreen,
        Gray,
        Red,
        Blue,
        Transparent
};

} // namespace ui

class Theme : public QObject
{
        Q_OBJECT
public:
        explicit Theme(QObject *parent = 0);
        ~Theme();

        QColor getColor(const QString &key) const;

        void setColor(const QString &key, const QColor &color);
        void setColor(const QString &key, ui::Color color);

private:
        QColor rgba(int r, int g, int b, qreal a) const;

        QHash<QString, QColor> colors_;
};