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Merge pull request #300 from kalilistic/imgui-ish

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refactor: update custom imgui component setup
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goaaats 2021-04-10 19:46:09 +02:00 • committed by GitHub
commit 8e43b1703d
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9 changed files with 141 additions and 206 deletions
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57
Dalamud/Interface/Components/ComponentDemoWindow.cs
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@ -1,19 +1,18 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Numerics;
using Dalamud.Interface.Windowing;
using Dalamud.Plugin;
using ImGuiNET;
namespace Dalamud.Interface.Components
{
/// <summary>
/// Component Demo Window to view custom components.
/// Component Demo Window to view custom ImGui components.
/// </summary>
internal class ComponentDemoWindow : Window
{
private List<IComponent> components = new List<IComponent>();
private readonly List<KeyValuePair<string, Action>> componentDemos;
/// <summary>
/// Initializes a new instance of the <see cref="ComponentDemoWindow"/> class.
@ -23,45 +22,59 @@ namespace Dalamud.Interface.Components
{
this.Size = new Vector2(600, 500);
this.SizeCondition = ImGuiCond.FirstUseEver;
this.AddComponents();
this.SortComponents();
this.componentDemos = new List<KeyValuePair<string, Action>>
{
Demo("Test", ImGuiComponents.Test),
Demo("HelpMarker", HelpMarkerDemo),
Demo("IconButton", IconButtonDemo),
};
}
/// <inheritdoc/>
public override void Draw()
{
ImGui.BeginChild("comp_scrolling", new Vector2(0, 0), false, ImGuiWindowFlags.AlwaysVerticalScrollbar | ImGuiWindowFlags.HorizontalScrollbar);
ImGui.Text("This is a collection of UI components you can use in your plugin.");
for (var i = 0; i < this.components.Count; i++)
for (var i = 0; i < this.componentDemos.Count; i++)
{
var thisComp = this.components[i];
var componentDemo = this.componentDemos[i];
if (ImGui.CollapsingHeader($"{thisComp.Name} ({thisComp.GetType().FullName})###comp{i}"))
if (ImGui.CollapsingHeader($"{componentDemo.Key}###comp{i}"))
{
thisComp.Draw();
componentDemo.Value();
}
}
ImGui.EndChild();
}
private void AddComponents()
private static void HelpMarkerDemo()
{
this.components.Add(new TestComponent());
this.components.Add(new HelpMarkerComponent("help me!")
{
SameLine = false,
});
var iconButtonComponent = new IconButtonComponent(1, FontAwesomeIcon.Carrot);
iconButtonComponent.OnButtonClicked += id => PluginLog.Log("Button#{0} clicked!", id);
this.components.Add(iconButtonComponent);
ImGui.Text("Hover over the icon to learn more.");
ImGuiComponents.HelpMarker("help me!");
}
private void SortComponents()
private static void IconButtonDemo()
{
this.components = this.components.OrderBy(component => component.Name).ToList();
ImGui.Text("Click on the icon to use as a button.");
ImGui.SameLine();
if (ImGuiComponents.IconButton(1, FontAwesomeIcon.Carrot))
{
ImGui.OpenPopup("IconButtonDemoPopup");
}
if (ImGui.BeginPopup("IconButtonDemoPopup"))
{
ImGui.Text("You clicked!");
}
ImGui.EndPopup();
}
private static KeyValuePair<string, Action> Demo(string name, Action func)
{
return new KeyValuePair<string, Action>(name, func);
}
}
}

61
Dalamud/Interface/Components/HelpMarkerComponent.cs
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@ -1,61 +0,0 @@
using ImGuiNET;
namespace Dalamud.Interface.Components
{
/// <summary>
/// HelpMarker component to add a help icon with text on hover.
/// </summary>
public class HelpMarkerComponent : IComponent
{
/// <summary>
/// Initializes a new instance of the <see cref="HelpMarkerComponent"/> class.
/// </summary>
/// <param name="helpText">The text to display on hover.</param>
public HelpMarkerComponent(string helpText)
{
this.HelpText = helpText;
}
/// <summary>
/// Gets component name.
/// </summary>
public string Name { get; } = "HelpMarker Component";
/// <summary>
/// Gets or sets a value indicating whether the help text should display on same line as previous element.
/// </summary>
public bool SameLine { get; set; } = true;
/// <summary>
/// Gets or sets the help text.
/// </summary>
public string HelpText { get; set; }
/// <summary>
/// Gets or sets the help marker icon.
/// </summary>
public FontAwesomeIcon HelpIcon { get; set; } = FontAwesomeIcon.InfoCircle;
/// <summary>
/// Gets or sets the help text size modifier.
/// </summary>
public float HelpTextModifier { get; set; } = 35.0f;
/// <summary>
/// Draw HelpMarker component.
/// </summary>
public void Draw()
{
if (this.SameLine) ImGui.SameLine();
ImGui.PushFont(UiBuilder.IconFont);
ImGui.TextDisabled(this.HelpIcon.ToIconString());
ImGui.PopFont();
if (!ImGui.IsItemHovered()) return;
ImGui.BeginTooltip();
ImGui.PushTextWrapPos(ImGui.GetFontSize() * this.HelpTextModifier);
ImGui.TextUnformatted(this.HelpText);
ImGui.PopTextWrapPos();
ImGui.EndTooltip();
}
}
}

18
Dalamud/Interface/Components/IComponent.cs
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@ -1,18 +0,0 @@
namespace Dalamud.Interface.Components
{
/// <summary>
/// Base interface implementing a modular interface component.
/// </summary>
public interface IComponent
{
/// <summary>
/// Gets the name of the component.
/// </summary>
public string Name { get; }
/// <summary>
/// Draw the component via ImGui.
/// </summary>
public void Draw();
}
}

82
Dalamud/Interface/Components/IconButtonComponent.cs
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@ -1,82 +0,0 @@
using System.Numerics;
using ImGuiNET;
namespace Dalamud.Interface.Components
{
/// <summary>
/// IconButton component to use an icon as a button.
/// </summary>
public class IconButtonComponent : IComponent
{
/// <summary>
/// Initializes a new instance of the <see cref="IconButtonComponent"/> class.
/// </summary>
/// <param name="buttonId">The id for the button.</param>
/// <param name="buttonIcon">The icon for the button.</param>
public IconButtonComponent(int buttonId, FontAwesomeIcon buttonIcon)
{
this.ButtonId = buttonId;
this.ButtonIcon = buttonIcon;
}
/// <summary>
/// Delegate for the <see cref="IconButtonComponent.IsButtonClickedDelegate"/> event that occurs when the button is clicked.
/// </summary>
/// <param name="buttonId">The id of the button that was clicked.</param>
public delegate void IsButtonClickedDelegate(int buttonId);
/// <summary>
/// Event that occurs when the button is clicked.
/// </summary>
public event IsButtonClickedDelegate OnButtonClicked;
/// <summary>
/// Gets component name.
/// </summary>
public string Name { get; } = "IconButton Component";
/// <summary>
/// Gets or sets the id for the button.
/// </summary>
public int ButtonId { get; set; }
/// <summary>
/// Gets or sets the icon to use for the button.
/// </summary>
public FontAwesomeIcon ButtonIcon { get; set; }
/// <summary>
/// Gets or sets the button color.
/// </summary>
public Vector4 ButtonColor { get; set; } = Vector4.Zero;
/// <summary>
/// Gets or sets the active button color.
/// </summary>
public Vector4 ButtonColorActive { get; set; } = Vector4.Zero;
/// <summary>
/// Gets or sets the hovered button color.
/// </summary>
public Vector4 ButtonColorHovered { get; set; } = Vector4.Zero;
/// <summary>
/// Draw IconButton component.
/// </summary>
public void Draw()
{
ImGui.PushStyleColor(ImGuiCol.Button, this.ButtonColor);
ImGui.PushStyleColor(ImGuiCol.ButtonActive, this.ButtonColorActive);
ImGui.PushStyleColor(ImGuiCol.ButtonHovered, this.ButtonColorHovered);
ImGui.PushFont(UiBuilder.IconFont);
if (ImGui.Button($"{this.ButtonIcon.ToIconString()}{this.ButtonId}"))
{
this.OnButtonClicked?.Invoke(this.ButtonId);
}
ImGui.PopFont();
ImGui.PopStyleColor(3);
}
}
}

28
Dalamud/Interface/Components/ImGuiComponents.HelpMarker.cs Normal file
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@ -0,0 +1,28 @@
using ImGuiNET;
namespace Dalamud.Interface.Components
{
/// <summary>
/// Class containing various methods providing ImGui components.
/// </summary>
public static partial class ImGuiComponents
{
/// <summary>
/// HelpMarker component to add a help icon with text on hover.
/// </summary>
/// <param name="helpText">The text to display on hover.</param>
public static void HelpMarker(string helpText)
{
ImGui.SameLine();
ImGui.PushFont(UiBuilder.IconFont);
ImGui.TextDisabled(FontAwesomeIcon.InfoCircle.ToIconString());
ImGui.PopFont();
if (!ImGui.IsItemHovered()) return;
ImGui.BeginTooltip();
ImGui.PushTextWrapPos(ImGui.GetFontSize() * 35.0f);
ImGui.TextUnformatted(helpText);
ImGui.PopTextWrapPos();
ImGui.EndTooltip();
}
}
}

51
Dalamud/Interface/Components/ImGuiComponents.IconButton.cs Normal file
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@ -0,0 +1,51 @@
using System.Numerics;
using ImGuiNET;
namespace Dalamud.Interface.Components
{
/// <summary>
/// Class containing various methods providing ImGui components.
/// </summary>
public static partial class ImGuiComponents
{
/// <summary>
/// IconButton component to use an icon as a button.
/// </summary>
/// <param name="id">The ID of the button.</param>
/// <param name="icon">The icon for the button.</param>
/// <returns>Indicator if button is clicked.</returns>
public static bool IconButton(int id, FontAwesomeIcon icon)
{
ImGui.PushStyleColor(ImGuiCol.Button, Vector4.Zero);
ImGui.PushStyleColor(ImGuiCol.ButtonActive, Vector4.Zero);
ImGui.PushStyleColor(ImGuiCol.ButtonHovered, Vector4.Zero);
ImGui.PushFont(UiBuilder.IconFont);
var button = ImGui.Button($"{icon.ToIconString()}{id}");
ImGui.PopFont();
ImGui.PopStyleColor(3);
return button;
}
/// <summary>
/// IconButton component to use an icon as a button with color options.
/// </summary>
/// <param name="id">The ID of the button.</param>
/// <param name="icon">The icon for the button.</param>
/// <param name="defaultColor">The default color of the button.</param>
/// <param name="activeColor">The color of the button when active.</param>
/// <param name="hoveredColor">The color of the button when hovered.</param>
/// <returns>Indicator if button is clicked.</returns>
public static bool IconButton(int id, FontAwesomeIcon icon, Vector4 defaultColor, Vector4 activeColor, Vector4 hoveredColor)
{
ImGui.PushStyleColor(ImGuiCol.Button, defaultColor);
ImGui.PushStyleColor(ImGuiCol.ButtonActive, activeColor);
ImGui.PushStyleColor(ImGuiCol.ButtonHovered, hoveredColor);
ImGui.PushFont(UiBuilder.IconFont);
var button = ImGui.Button($"{icon.ToIconString()}{id}");
ImGui.PopFont();
ImGui.PopStyleColor(3);
return button;
}
}
}

18
Dalamud/Interface/Components/ImGuiComponents.Test.cs Normal file
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@ -0,0 +1,18 @@
using ImGuiNET;
namespace Dalamud.Interface.Components
{
/// <summary>
/// Class containing various methods providing ImGui components.
/// </summary>
public static partial class ImGuiComponents
{
/// <summary>
/// Test component to demonstrate how ImGui components work.
/// </summary>
public static void Test()
{
ImGui.Text("You are viewing the test component. The test was a success.");
}
}
}

9
Dalamud/Interface/Components/ImGuiComponents.cs Normal file
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@ -0,0 +1,9 @@
namespace Dalamud.Interface.Components
{
/// <summary>
/// Class containing various methods providing ImGui components.
/// </summary>
public static partial class ImGuiComponents
{
}
}

23
Dalamud/Interface/Components/TestComponent.cs
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@ -1,23 +0,0 @@
using ImGuiNET;
namespace Dalamud.Interface.Components
{
/// <summary>
/// Test component to demonstrate how ImGui components work.
/// </summary>
public class TestComponent : IComponent
{
/// <summary>
/// Gets component name.
/// </summary>
public string Name { get; } = "Test Component";
/// <summary>
/// Draw test component.
/// </summary>
public void Draw()
{
ImGui.Text("You are viewing the test component. The test was a success.");
}
}
}