/// <summary>
/// Creates a new horizontal slider.
/// </summary>
/// <param name="guiTexture">GUI element to display the slider color range on.</param>
/// <param name="guiSlider">Slider rendered on top of the texture that may be moved by the user to select a
/// color.</param>
/// <param name="width">Width of the slider in pixels.</param>
/// <param name="height">Height of the slider in pixels.</param>
public ColorSlider1DHorz(GUITexture guiTexture, GUISliderH guiSlider, int width, int height)
{
this.width = width;
this.height = height;
this.guiTexture = guiTexture;
this.guiSlider = guiSlider;
texture = new Texture2D(width, height);
spriteTexture = new SpriteTexture(texture);
}
private static extern void Internal_CreateInstance(GUISliderH instance, string style, GUIOption[] options);
private void OnInitialize()
{
guiColor = new GUIColorField("", GUIOption.FixedWidth(100));
guiSlider2DTex = new GUITexture(null, GUIOption.FixedHeight(ColorBoxHeight), GUIOption.FixedWidth(ColorBoxWidth));
guiSliderVertTex = new GUITexture(null, GUIOption.FixedHeight(SliderSideHeight), GUIOption.FixedWidth(SliderSideWidth));
guiSliderRHorzTex = new GUITexture(null, GUIOption.FixedHeight(SliderIndividualHeight));
guiSliderGHorzTex = new GUITexture(null, GUIOption.FixedHeight(SliderIndividualHeight));
guiSliderBHorzTex = new GUITexture(null, GUIOption.FixedHeight(SliderIndividualHeight));
guiSliderAHorzTex = new GUITexture(null, GUIOption.FixedHeight(SliderIndividualHeight));
guiColorBoxBtn = new GUIButton(colorBoxMode.ToString());
guiColorModeBtn = new GUIButton(sliderMode.ToString());
guiSliderVert = new GUISliderV(EditorStylesInternal.ColorSliderVert);
guiSliderRHorz = new GUISliderH(EditorStylesInternal.ColorSliderHorz);
guiSliderGHorz = new GUISliderH(EditorStylesInternal.ColorSliderHorz);
guiSliderBHorz = new GUISliderH(EditorStylesInternal.ColorSliderHorz);
guiSliderAHorz = new GUISliderH(EditorStylesInternal.ColorSliderHorz);
guiSlider2DHandle = new GUITexture(null, EditorStylesInternal.ColorSlider2DHandle);
guiLabelR = new GUILabel(new LocEdString("R"));
guiLabelG = new GUILabel(new LocEdString("G"));
guiLabelB = new GUILabel(new LocEdString("B"));
guiLabelA = new GUILabel(new LocEdString("A"));
guiInputR = new GUIIntField();
guiInputG = new GUIIntField();
guiInputB = new GUIIntField();
guiInputA = new GUIIntField();
guiOK = new GUIButton(new LocEdString("OK"));
guiCancel = new GUIButton(new LocEdString("Cancel"));
guiColorBoxBtn.OnClick += OnColorBoxModeChanged;
guiColorModeBtn.OnClick += OnSliderModeChanged;
guiSliderVert.OnChanged += OnSliderVertChanged;
guiSliderRHorz.OnChanged += OnSliderRHorzChanged;
guiSliderGHorz.OnChanged += OnSliderGHorzChanged;
guiSliderBHorz.OnChanged += OnSliderBHorzChanged;
guiSliderAHorz.OnChanged += OnSliderAHorzChanged;
guiInputR.OnChanged += OnInputRChanged;
guiInputG.OnChanged += OnInputGChanged;
guiInputB.OnChanged += OnInputBChanged;
guiInputA.OnChanged += OnInputAChanged;
guiOK.OnClick += OnOK;
guiCancel.OnClick += OnCancel;
GUIPanel mainPanel = GUI.AddPanel(0);
GUILayout v0 = mainPanel.AddLayoutY();
v0.AddSpace(5);
GUILayout h0 = v0.AddLayoutX();
h0.AddSpace(10);
h0.AddElement(guiColor);
h0.AddFlexibleSpace();
h0.AddElement(guiColorBoxBtn);
h0.AddElement(guiColorModeBtn);
h0.AddSpace(10);
v0.AddSpace(10);
GUILayout h1 = v0.AddLayoutX();
h1.AddSpace(10);
h1.AddElement(guiSlider2DTex);
h1.AddFlexibleSpace();
h1.AddElement(guiSliderVertTex);
h1.AddSpace(10);
v0.AddSpace(10);
GUILayout h2 = v0.AddLayoutX();
h2.AddSpace(10);
h2.AddElement(guiLabelR);
h2.AddFlexibleSpace();
h2.AddElement(guiSliderRHorzTex);
h2.AddFlexibleSpace();
h2.AddElement(guiInputR);
h2.AddSpace(10);
v0.AddSpace(5);
GUILayout h3 = v0.AddLayoutX();
h3.AddSpace(10);
h3.AddElement(guiLabelG);
h3.AddFlexibleSpace();
h3.AddElement(guiSliderGHorzTex);
h3.AddFlexibleSpace();
h3.AddElement(guiInputG);
h3.AddSpace(10);
v0.AddSpace(5);
GUILayout h4 = v0.AddLayoutX();
h4.AddSpace(10);
h4.AddElement(guiLabelB);
h4.AddFlexibleSpace();
h4.AddElement(guiSliderBHorzTex);
h4.AddFlexibleSpace();
h4.AddElement(guiInputB);
h4.AddSpace(10);
v0.AddSpace(5);
GUILayout h5 = v0.AddLayoutX();
h5.AddSpace(10);
h5.AddElement(guiLabelA);
h5.AddFlexibleSpace();
h5.AddElement(guiSliderAHorzTex);
h5.AddFlexibleSpace();
h5.AddElement(guiInputA);
h5.AddSpace(10);
v0.AddSpace(10);
GUILayout h6 = v0.AddLayoutX();
h6.AddFlexibleSpace();
h6.AddElement(guiOK);
h6.AddSpace(10);
h6.AddElement(guiCancel);
h6.AddFlexibleSpace();
v0.AddSpace(5);
GUIPanel overlay = GUI.AddPanel(-1);
overlay.SetWidth(Width);
overlay.SetHeight(Height);
overlay.AddElement(guiSliderVert);
overlay.AddElement(guiSliderRHorz);
overlay.AddElement(guiSliderGHorz);
overlay.AddElement(guiSliderBHorz);
overlay.AddElement(guiSliderAHorz);
overlay.AddElement(guiSlider2DHandle);
colorBox = new ColorSlider2D(guiSlider2DTex, guiSlider2DHandle, ColorBoxWidth, ColorBoxHeight);
sideSlider = new ColorSlider1DVert(guiSliderVertTex, guiSliderVert, SliderSideWidth, SliderSideHeight);
sliderR = new ColorSlider1DHorz(guiSliderRHorzTex, guiSliderRHorz, SliderIndividualWidth, SliderIndividualHeight);
sliderG = new ColorSlider1DHorz(guiSliderGHorzTex, guiSliderGHorz, SliderIndividualWidth, SliderIndividualHeight);
sliderB = new ColorSlider1DHorz(guiSliderBHorzTex, guiSliderBHorz, SliderIndividualWidth, SliderIndividualHeight);
sliderA = new ColorSlider1DHorz(guiSliderAHorzTex, guiSliderAHorz, SliderIndividualWidth, SliderIndividualHeight);
colorBox.OnValueChanged += OnColorBoxValueChanged;
Color startA = new Color(0, 0, 0, 1);
Color stepA = new Color(1, 1, 1, 0);
sliderA.UpdateTexture(startA, stepA, false);
guiInputA.SetRange(0, 255);
guiInputA.Value = 255;
guiSliderAHorz.Percent = 1.0f;
guiColor.Value = SelectedColor;
UpdateInputBoxValues();
Update2DSliderValues();
Update1DSliderValues();
UpdateSliderMode();
Update2DSliderTextures();
Update1DSliderTextures();
}
private static extern void Internal_CreateInstance(GUISliderH instance, string style, GUIOption[] options);