Theme Class

Delta Engine Documentation

Holds a set of materials and colors for Scenes UI controls, as well as the font to be used. View code on GitHub

Inheritance Hierarchy

System Object
  DeltaEngine.Content ContentData
    DeltaEngine.Scenes.Controls Theme
      DeltaEngine.Scenes.Tests.Controls ThemeTests ThemeLoader

Namespace: DeltaEngine.Scenes.Controls
Assembly: DeltaEngine.Scenes (in DeltaEngine.Scenes.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public class Theme : ContentData

public class Theme : ContentData

Public Class Theme 
	Inherits ContentData

Public Class Theme 
	Inherits ContentData

public ref class Theme : public ContentData

public ref class Theme : public ContentData

type Theme =  
    class 
        inherit ContentData 
    end

type Theme =  
    class 
        inherit ContentData 
    end

The Theme type exposes the following members.

Constructors

	Name	Description
	Theme	Initializes a new instance of the Theme class

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Methods

	Name	Description
	CreateDefault	(Inherited from ContentData.)
	Dispose	View code on GitHub (Inherited from ContentData.)
	DisposeData	(Overrides ContentData DisposeData .)
	InternalCreateDefault	View code on GitHub (Inherited from ContentData.)
	LoadData	(Overrides ContentData LoadData(Stream).)
	LoadFromFile	View code on GitHub
	ToString	View code on GitHub (Inherited from ContentData.)

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Fields

	Name	Description
	ContentChanged	(Inherited from ContentData.)

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Properties

	Name	Description
	AllowCreationIfContentNotFound	(Inherited from ContentData.)
	Button
	ButtonDisabled
	ButtonMouseover	View code on GitHub
	ButtonPressed
	DropdownListBox
	DropdownListBoxDisabled
	Font
	IsDisposed	View code on GitHub (Inherited from ContentData.)
	Label
	MetaData	(Inherited from ContentData.)
	Name	View code on GitHub (Inherited from ContentData.)
	RadioButtonBackground
	RadioButtonBackgroundDisabled
	RadioButtonDisabled
	RadioButtonNotSelected
	RadioButtonNotSelectedMouseover
	RadioButtonSelected
	RadioButtonSelectedMouseover
	Scrollbar
	ScrollbarDisabled
	ScrollbarPointer	View code on GitHub
	ScrollbarPointerDisabled
	ScrollbarPointerMouseover
	SelectBox
	SelectBoxDisabled
	Slider	View code on GitHub
	SliderDisabled
	SliderPointer
	SliderPointerDisabled
	SliderPointerMouseover
	TextBox
	TextBoxDisabled
	TextBoxFocused	View code on GitHub

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Remarks

Tests: DeltaEngine.Scenes.Tests.Controls.ThemeTests

Examples

4 unit tests call DeltaEngine.Scenes.Controls.Theme

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[Test, CloseAfterFirstFrame]
public void SaveAndLoadDefaultTheme()
{
    var theme = new Theme();
    var stream = BinaryDataExtensions.SaveToMemoryStream(theme);
    var loadedTheme = (Theme)stream.CreateFromMemoryStream();
    Assert.IsTrue(AreMaterialsEqual(theme.ButtonMouseover, loadedTheme.ButtonMouseover));
    Assert.IsTrue(AreMaterialsEqual(theme.ScrollbarPointer, loadedTheme.ScrollbarPointer));
    Assert.IsTrue(AreMaterialsEqual(theme.TextBoxFocused, loadedTheme.TextBoxFocused));
}

[Test, CloseAfterFirstFrame]
public void SaveAndLoadDefaultTheme()
{
    var theme = new Theme();
    var stream = BinaryDataExtensions.SaveToMemoryStream(theme);
    var loadedTheme = (Theme)stream.CreateFromMemoryStream();
    Assert.IsTrue(AreMaterialsEqual(theme.ButtonMouseover, loadedTheme.ButtonMouseover));
    Assert.IsTrue(AreMaterialsEqual(theme.ScrollbarPointer, loadedTheme.ScrollbarPointer));
    Assert.IsTrue(AreMaterialsEqual(theme.TextBoxFocused, loadedTheme.TextBoxFocused));
}

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[Test, CloseAfterFirstFrame]
public void SaveAndLoadModifiedTheme()
{
    var theme = new Theme();
    theme.Slider = new Material(ShaderFlags.Position2DColoredTextured, "DeltaEngineLogo")
    {
        DefaultColor = Color.Red
    };
    var stream = BinaryDataExtensions.SaveToMemoryStream(theme);
    var loadedTheme = (Theme)stream.CreateFromMemoryStream();
    Assert.IsTrue(AreMaterialsEqual(theme.Slider, loadedTheme.Slider));
}

[Test, CloseAfterFirstFrame]
public void SaveAndLoadModifiedTheme()
{
    var theme = new Theme();
    theme.Slider = new Material(ShaderFlags.Position2DColoredTextured, "DeltaEngineLogo")
    {
        DefaultColor = Color.Red
    };
    var stream = BinaryDataExtensions.SaveToMemoryStream(theme);
    var loadedTheme = (Theme)stream.CreateFromMemoryStream();
    Assert.IsTrue(AreMaterialsEqual(theme.Slider, loadedTheme.Slider));
}

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[Test, CloseAfterFirstFrame]
public void LoadTheme()
{
    Theme theme = CreateSampleTheme();
    var loadedData = new ThemeLoader().LoadValidData(dataStream);
    AssertLoadedThemeData(theme, loadedData);
}

[Test, CloseAfterFirstFrame]
public void LoadTheme()
{
    Theme theme = CreateSampleTheme();
    var loadedData = new ThemeLoader().LoadValidData(dataStream);
    AssertLoadedThemeData(theme, loadedData);
}