示例#1
0
        public ButtonToggle(string title,
                            Func <bool> getValueCallback, Action <bool> setValueCallback) : base(title, null)
        {
            _valueComponent = new ValueComponent <bool>(getValueCallback, setValueCallback);
            SetOnClickCallback(() =>
            {
                Value = !Value;
            });

            Theme.Current.Apply(this, typeof(Button));
        }
示例#2
0
        public RadialSlider(string title, Func <float> getValueCallback, Action <float> setValueCallback,
                            float min = 0, float max = 1, float radius = 25f) : base(radius)
        {
            _radius = radius;
            _min    = min;
            _max    = max;

            _emptySpace = new EmptySpace(_radius * 2, _radius * 2);
            AddChild(_emptySpace);
            AddChild(new ValueLabel(title, () => string.Format("{0:0.00}", Value)));

            _valueComponent = new ValueComponent <float>(getValueCallback, setValueCallback);
        }
示例#3
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        public ColorPicker(string title, Func <Col> getValueCallback = null,
                           Action <Col> setValueCallback             = null, float pickerHeight = 100) : base(100)
        {
            // Initialize texture here
            _colorDisplayWidth = 10f;
            Title              = title;
            _valueComponent    = new ValueComponent <Col>(getValueCallback, setValueCallback);
            _colorDisplayBlock = new EmptySpace(ColorDisplayWidth, pickerHeight);
            TargetColor        = _valueComponent.Value;

            Init();


            // Inititialize texture end...
            _header = new HeaderWidget(Title);
            _header.SetToggleCallback(x =>
            {
                if (!x)
                {
                    _header.Style.Set <Col>(Styles.BackgroundColor, TargetColor);
                }
                else
                {
                    _header.Style.Set <Col>(Styles.BackgroundColor, HeaderColor);
                }
                _pickerLayout.Style.Set(Styles.Hidden, !x);
            });
            // vertical layout
            _pickerLayout = new VerticalLayout();
            var horizontalGrid = new HorizontalLayout();

            _colorDisplayBlock = new EmptySpace(ColorDisplayWidth, pickerHeight);
            _pickerBlock       = new TextureWidget(_pickingTexture, InnerWidth - _colorDisplayWidth, pickerHeight);

            _colorDisplayBlock.Style.Set <Col>(Styles.BackgroundColor, TargetColor);
            _pickerBlock.Style.Set <Col>(Styles.BackgroundColor, new Col(0, 0, 0, 0));

            ColorDisplayWidth = _colorDisplayWidth;

            horizontalGrid.Attach(_colorDisplayBlock, _pickerBlock);

            // add slider
            _hueSlider = new TextureWidget(_hueTexture, InnerWidth, 10);
            _hueSlider.Style.Set <Col>(Styles.BackgroundColor, Col.red);
            _pickerLayout.Attach(horizontalGrid, _hueSlider);

            AddChild(_header);
            AddChild(_pickerLayout);
        }
示例#4
0
 public ImageSampler(Texture texture,
                     float width = 0, float height = 0, Action <Col> setValueCallback = null,
                     Func <Vec2> getSamplerPostionCallback = null, Action <Vec2> setSamplerPostionCallback = null) : base(texture, width, height)
 {
     if (getSamplerPostionCallback == null)
     {
         getSamplerPostionCallback = () => _pos;
     }
     if (setSamplerPostionCallback == null)
     {
         setSamplerPostionCallback = x => _pos = x;
     }
     _valueComponent   = new ValueComponent <Vec2>(getSamplerPostionCallback, setSamplerPostionCallback);
     _setValueCallback = setValueCallback;
 }
示例#5
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        public VerticalSlider(string title, Func <float> getValueCallback,
                              Action <float> setValueCallback, float min = 0, float max = 1, float width = 12, float height = 50)
        {
            _min            = min; _max = max; _width = width; _height = height;
            _valueComponent = new ValueComponent <float>(getValueCallback, setValueCallback);

            Attach(
                new HorizontalLayout().Attach(
                    (_placeHolder = new VerticalLayout(_width)).Attach(
                        (_inactiveBar = new EmptySpace(_width, _height)),
                        (_activeBar = new EmptySpace(_width, 0))
                        )
                    ),
                (_valueLabel = new Label(title))
                );

            Value = getValueCallback();
        }
示例#6
0
        public NumberDialer(string title, Func <float> getValueCallback, Action <float> setValueCallback,
                            float min = -10000, float max = 10000, int precision = 3) : base()
        {
            _min            = min; _max = max;
            _valueComponent = new ValueComponent <float>(getValueCallback, setValueCallback);
            Title           = title;
            // if min < 0 then need  +- switch
            // if max and min < 0 then always -
            // 1 is for sign
            int numCount = 1; // sign
            var rmin     = ((int)System.Math.Abs(min)).ToString().Length;
            var rmax     = ((int)System.Math.Abs(max)).ToString().Length;

            _integerNums = System.Math.Max(rmin, rmax);
            numCount    += _integerNums;
            numCount++;              // .
            _precision = precision;
            numCount  += _precision; // fractional
            {
                _formatString = "{0:";
                for (int i = 0; i < _integerNums; i++)
                {
                    _formatString += '0';
                }
                _formatString += '.';
                for (int i = 0; i < _precision; i++)
                {
                    _formatString += '0';
                }
                _formatString += "}";
            }

            _valueArr     = new char[numCount];
            _numberLabels = new Label[_valueArr.Length];
            var index = 0;

            foreach (var ch in _valueArr)
            {
                var label = new Label();

                if (index == 0)
                {
                    _labelStyle = label.Style;
                }
                else
                {
                    label.SetStyle(_labelStyle);
                }
                label
                .AddEventListener(EventType.MouseDown, () => _currentDraggingLabel = label)
                .AddEventListener(EventType.Hover, () => _currentHoveredLabel      = label);
                _numberLabels[index++] = label;
            }

            // add horizontal layout
            Attach(new HorizontalLayout()
                   .Attach(new Label(" ").SetStyle(_labelStyle))
                   .Attach(_numberLabels)
                   .Attach(new Label(" ").SetStyle(_labelStyle))
                   .Attach(
                       _textLabel = new Label(title)
                       )
                   );
        }