private static void Parse(ISettings settings, List <ISettingsHolder> draws, int id, ref int nextAvailableKey)
{
if (settings == null)
{
DebugWindow.LogError("Cant parse null settings.");
return;
}
var props = settings.GetType().GetProperties();
foreach (var property in props)
{
if (property.GetCustomAttribute <IgnoreMenuAttribute>() != null)
{
continue;
}
var menuAttribute = property.GetCustomAttribute <MenuAttribute>();
if (property.Name == "Enable" && menuAttribute == null)
{
continue;
}
menuAttribute ??= new MenuAttribute(Regex.Replace(property.Name, "(\\B[A-Z])", " $1"));
var holder = new SettingsHolder
{
Name = menuAttribute.MenuName,
Tooltip = menuAttribute.Tooltip,
ID = menuAttribute.index == -1 ? nextAvailableKey-- : menuAttribute.index
};
if (property.PropertyType.GetInterfaces().ContainsF(typeof(ISettings)))
{
var innerSettings = (ISettings)property.GetValue(settings);
if (menuAttribute.index == -1)
{
Parse(innerSettings, draws, id, ref nextAvailableKey);
continue;
}
holder.Type = HolderChildType.Tab;
draws.Add(holder);
Parse(innerSettings, draws, menuAttribute.index, ref nextAvailableKey);
var parent = GetAllDrawers(draws).Find(x => x.ID == menuAttribute.parentIndex);
parent?.Children.Add(holder);
continue;
}
if (IsISettingsList(property, settings))
{
if (!(property.GetValue(settings) is IList list))
{
continue;
}
foreach (var item in list)
{
Parse(item as ISettings, draws, id, ref nextAvailableKey);
}
continue;
}
if (menuAttribute.parentIndex != -1)
{
var parent = GetAllDrawers(draws).Find(x => x.ID == menuAttribute.parentIndex);
if (parent != null)
{
// TODO - Check if the new setting index collides with any children.
parent.Children.Add(holder);
}
else
{
DebugWindow.LogDebug(
$"SettingsParser => ParentIndex used before created. [Menu(\"{menuAttribute.MenuName}\", ..., {menuAttribute.parentIndex})] added as a top-level setting.");
draws.Add(holder);
}
}
else if (id != -1)
{
var parent = GetAllDrawers(draws).Find(x => x.ID == id);
if (parent != null)
{
// debug log spam during startup due to HealthBars, temporarly disabled for now
//DebugWindow.LogDebug(
// $"SettingsParser => Index collision. '[Menu(\"{menuAttribute.MenuName}\", ..., {id}, ...)] added as sub-setting of \"{parent.Name}\".");
parent.Children.Add(holder);
}
else
{
draws.Add(holder);
}
}
else
{
draws.Add(holder);
}
var type = property.GetValue(settings);
HandleType(holder, type, property.ToString());
}
}
private static void HandleType(SettingsHolder holder, object type, string propertyInfo)
{
switch (type)
{
case ButtonNode buttonNode:
holder.DrawDelegate = () =>
{
if (ImGui.Button(holder.Unique))
{
buttonNode.OnPressed();
}
};
return;
case null:
case EmptyNode _:
holder.DrawDelegate = () => { };
return;
case HotkeyNode hotkeyNode:
holder.DrawDelegate = () =>
{
var str = $"{holder.Name} {hotkeyNode.Value}##{hotkeyNode.Value}";
var popupOpened = true;
if (ImGui.Button(str))
{
ImGui.OpenPopup(str);
popupOpened = true;
}
if (!ImGui.BeginPopupModal(str, ref popupOpened,
ImGuiWindowFlags.NoTitleBar | ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoCollapse))
{
return;
}
if (Input.GetKeyState(Keys.Escape))
{
ImGui.CloseCurrentPopup();
ImGui.EndPopup();
return;
}
foreach (var key in Enum.GetValues(typeof(Keys)))
{
if (!Input.GetKeyState((Keys)key))
{
continue;
}
hotkeyNode.Value = (Keys)key;
ImGui.CloseCurrentPopup();
break;
}
ImGui.Text($"Press new key to change '{hotkeyNode.Value}' or Esc for exit.");
ImGui.EndPopup();
};
return;
case ToggleNode toggleNode:
holder.DrawDelegate = () =>
{
var isChecked = toggleNode.Value;
ImGui.Checkbox(holder.Unique, ref isChecked);
toggleNode.Value = isChecked;
};
return;
case ColorNode colorNode:
holder.DrawDelegate = () =>
{
var color = colorNode.Value.ToVector4().ToVector4Num();
if (ImGui.ColorEdit4(holder.Unique, ref color,
ImGuiColorEditFlags.NoInputs | ImGuiColorEditFlags.AlphaBar |
ImGuiColorEditFlags.AlphaPreviewHalf))
{
colorNode.Value = color.ToSharpColor();
}
};
return;
case ListNode listNode:
holder.DrawDelegate = () =>
{
if (!ImGui.BeginCombo(holder.Unique, listNode.Value))
{
return;
}
foreach (var value in listNode.Values)
{
if (!ImGui.Selectable(value))
{
continue;
}
listNode.Value = value;
break;
}
ImGui.EndCombo();
};
return;
case FileNode fileNode:
holder.DrawDelegate = () =>
{
if (!ImGui.TreeNode(holder.Unique))
{
return;
}
var value = fileNode.Value;
if (ImGui.BeginChildFrame(1, new Vector2(0f, 300f)))
{
var directoryInfo = new DirectoryInfo("config");
if (directoryInfo.Exists)
{
var files = directoryInfo.GetFiles();
foreach (var fileInfo in files)
{
if (ImGui.Selectable(fileInfo.Name, value == fileInfo.FullName))
{
fileNode.Value = fileInfo.FullName;
}
}
}
ImGui.EndChildFrame();
}
ImGui.TreePop();
};
return;
case RangeNode <int> iRangeNode:
holder.DrawDelegate = () =>
{
var value = iRangeNode.Value;
ImGui.SliderInt(holder.Unique, ref value, iRangeNode.Min, iRangeNode.Max);
iRangeNode.Value = value;
};
return;
case RangeNode <float> fRangeNode:
holder.DrawDelegate = () =>
{
var value = fRangeNode.Value;
ImGui.SliderFloat(holder.Unique, ref value, fRangeNode.Min, fRangeNode.Max);
fRangeNode.Value = value;
};
return;
case RangeNode <long> lRangeNode:
holder.DrawDelegate = () =>
{
var value = (int)lRangeNode.Value;
ImGui.SliderInt(holder.Unique, ref value, (int)lRangeNode.Min, (int)lRangeNode.Max);
lRangeNode.Value = value;
};
return;
case RangeNode <Vector2> vRangeNode:
holder.DrawDelegate = () =>
{
var value = vRangeNode.Value;
ImGui.SliderFloat2(holder.Unique, ref value, vRangeNode.Min.X, vRangeNode.Max.X);
vRangeNode.Value = value;
};
return;
case TextNode textNode:
holder.DrawDelegate = () =>
{
var value = textNode.Value;
ImGui.InputText(holder.Unique, ref value, 200);
textNode.Value = value;
};
return;
}
DebugWindow.LogDebug(
$"SettingsParser => DrawDelegate not auto-generated for '{propertyInfo}'.");
}
private static void HandleType(SettingsHolder holder, object type, string propertyInfo)
{
switch (type)
{
case ButtonNode buttonNode:
holder.DrawDelegate = () =>
{
if (ImGui.Button(holder.Unique))
{
buttonNode.OnPressed();
}
};
return;
case null:
case EmptyNode _:
holder.DrawDelegate = () => { };
return;
case HotkeyNode hotkeyNode:
holder.DrawDelegate = () =>
{
var str = $"{holder.Name} {hotkeyNode.Value}##{hotkeyNode.Value}";
if (ImGui.Button(str))
{
// Clear async buffer state
Input.ClearAsyncBuffer();
// Begin pop up
ImGui.OpenPopup(str);
}
// Create modal
var popupOpened = true;
if (ImGui.BeginPopupModal(str, ref popupOpened, ImGuiWindowFlags.NoTitleBar | ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoCollapse))
{
ButtonPopupVisible = true;
}
else
{
return;
}
// Close popup if escape was pressed
if (Input.GetKeyState(Keys.Escape))
{
ImGui.CloseCurrentPopup();
ImGui.EndPopup();
ButtonPopupVisible = false;
return;
}
// Get prssed keys
Keys key = Input.GetPressedKeys(true);
// If a key was pressed, set value and close popup
if ((key & Keys.KeyCode) != Keys.None)
{
// Set the node's value to the keys that were pressed and close the popup
hotkeyNode.Value = key;
ImGui.CloseCurrentPopup();
ButtonPopupVisible = false;
}
// End popup
ImGui.Text($"Press new key to change '{hotkeyNode.Value}' or Esc for exit.");
ImGui.EndPopup();
};
return;
case ToggleNode toggleNode:
holder.DrawDelegate = () =>
{
var isChecked = toggleNode.Value;
ImGui.Checkbox(holder.Unique, ref isChecked);
toggleNode.Value = isChecked;
};
return;
case ColorNode colorNode:
holder.DrawDelegate = () =>
{
var color = colorNode.Value.ToVector4().ToVector4Num();
if (ImGui.ColorEdit4(holder.Unique, ref color,
ImGuiColorEditFlags.NoInputs | ImGuiColorEditFlags.AlphaBar |
ImGuiColorEditFlags.AlphaPreviewHalf))
{
colorNode.Value = color.ToSharpColor();
}
};
return;
case ListNode listNode:
holder.DrawDelegate = () =>
{
if (!ImGui.BeginCombo(holder.Unique, listNode.Value))
{
return;
}
foreach (var value in listNode.Values)
{
if (!ImGui.Selectable(value))
{
continue;
}
listNode.Value = value;
break;
}
ImGui.EndCombo();
};
return;
case FileNode fileNode:
holder.DrawDelegate = () =>
{
if (!ImGui.TreeNode(holder.Unique))
{
return;
}
var value = fileNode.Value;
if (ImGui.BeginChildFrame(1, new Vector2(0f, 300f)))
{
var directoryInfo = new DirectoryInfo("config");
if (directoryInfo.Exists)
{
var files = directoryInfo.GetFiles();
foreach (var fileInfo in files)
{
if (ImGui.Selectable(fileInfo.Name, value == fileInfo.FullName))
{
fileNode.Value = fileInfo.FullName;
}
}
}
ImGui.EndChildFrame();
}
ImGui.TreePop();
};
return;
case RangeNode <int> iRangeNode:
holder.DrawDelegate = () =>
{
var value = iRangeNode.Value;
ImGui.SliderInt(holder.Unique, ref value, iRangeNode.Min, iRangeNode.Max);
iRangeNode.Value = value;
};
return;
case RangeNode <float> fRangeNode:
holder.DrawDelegate = () =>
{
var value = fRangeNode.Value;
ImGui.SliderFloat(holder.Unique, ref value, fRangeNode.Min, fRangeNode.Max);
fRangeNode.Value = value;
};
return;
case RangeNode <long> lRangeNode:
holder.DrawDelegate = () =>
{
var value = (int)lRangeNode.Value;
ImGui.SliderInt(holder.Unique, ref value, (int)lRangeNode.Min, (int)lRangeNode.Max);
lRangeNode.Value = value;
};
return;
case RangeNode <Vector2> vRangeNode:
holder.DrawDelegate = () =>
{
var value = vRangeNode.Value;
ImGui.SliderFloat2(holder.Unique, ref value, vRangeNode.Min.X, vRangeNode.Max.X);
vRangeNode.Value = value;
};
return;
case TextNode textNode:
holder.DrawDelegate = () =>
{
var value = textNode.Value;
ImGui.InputText(holder.Unique, ref value, 200);
textNode.Value = value;
};
return;
}
}
public static void Parse(ISettings settings, List <ISettingsHolder> draws, int id = -1)
{
if (settings == null)
{
DebugWindow.LogError("Cant parse null settings.");
return;
}
var props = settings.GetType().GetProperties();
foreach (var property in props)
{
if (property.GetCustomAttribute <IgnoreMenuAttribute>() != null)
{
continue;
}
var menuAttribute = property.GetCustomAttribute <MenuAttribute>();
var isSettings = property.PropertyType.GetInterfaces().ContainsF(typeof(ISettings));
if (property.Name == "Enable" && menuAttribute == null)
{
continue;
}
if (menuAttribute == null)
{
menuAttribute = new MenuAttribute(Regex.Replace(property.Name, "(\\B[A-Z])", " $1"));
}
var holder = new SettingsHolder
{
Name = menuAttribute.MenuName,
Tooltip = menuAttribute.Tooltip,
ID = menuAttribute.index == -1 ? MathHepler.Randomizer.Next(int.MaxValue) : menuAttribute.index
};
if (isSettings)
{
HandleSubSettings(settings, draws, property, menuAttribute, holder);
continue;
}
if (IsISettingsList(property, settings))
{
IList list = property.GetValue(settings) as IList;
foreach (var item in list)
{
Parse(item as ISettings, draws);
}
continue;
}
if (menuAttribute.parentIndex != -1)
{
var parent = GetAllDrawers(draws).Find(x => x.ID == menuAttribute.parentIndex);
parent?.Children.Add(holder);
}
else if (id != -1)
{
var parent = GetAllDrawers(draws).Find(x => x.ID == id);
parent?.Children.Add(holder);
}
else
{
draws.Add(holder);
}
var type = property.GetValue(settings);
HandleType(menuAttribute, holder, type);
}
}
private static void HandleType(MenuAttribute menuAttribute, SettingsHolder holder, object type)
{
switch (type)
{
case ButtonNode n:
holder.DrawDelegate = () =>
{
if (ImGui.Button(holder.Unique))
{
n.OnPressed();
}
};
break;
case EmptyNode n:
break;
case HotkeyNode n:
holder.DrawDelegate = () =>
{
var holderName = $"{holder.Name} {n.Value}##{n.Value}";
var open = true;
if (ImGui.Button(holderName))
{
ImGui.OpenPopup(holderName);
open = true;
}
if (ImGui.BeginPopupModal(holderName, ref open, (ImGuiWindowFlags)35))
{
if (Input.GetKeyState(Keys.Escape))
{
ImGui.CloseCurrentPopup();
ImGui.EndPopup();
return;
}
foreach (var key in Enum.GetValues(typeof(Keys)))
{
var keyState = Input.GetKeyState((Keys)key);
if (keyState)
{
n.Value = (Keys)key;
ImGui.CloseCurrentPopup();
break;
}
}
ImGui.Text($" Press new key to change '{n.Value}' or Esc for exit.");
ImGui.EndPopup();
}
};
break;
case ToggleNode n:
holder.DrawDelegate = () =>
{
var value = n.Value;
ImGui.Checkbox(holder.Unique, ref value);
n.Value = value;
};
break;
case ColorNode n:
holder.DrawDelegate = () =>
{
var vector4 = n.Value.ToVector4().ToVector4Num();
if (ImGui.ColorEdit4(holder.Unique, ref vector4,
ImGuiColorEditFlags.AlphaBar | ImGuiColorEditFlags.NoInputs |
ImGuiColorEditFlags.AlphaPreviewHalf))
{
n.Value = vector4.ToSharpColor();
}
};
break;
case ListNode n:
holder.DrawDelegate = () =>
{
if (ImGui.BeginCombo(holder.Unique, n.Value))
{
foreach (var t in n.Values)
{
if (ImGui.Selectable(t))
{
n.Value = t;
ImGui.EndCombo();
return;
}
}
ImGui.EndCombo();
}
};
break;
case FileNode n:
holder.DrawDelegate = () =>
{
if (ImGui.TreeNode(holder.Unique))
{
var selected = n.Value;
if (ImGui.BeginChildFrame(1, new Vector2(0, 300)))
{
var di = new DirectoryInfo("config");
if (di.Exists)
{
foreach (var file in di.GetFiles())
{
if (ImGui.Selectable(file.Name, selected == file.FullName))
{
n.Value = file.FullName;
}
}
}
ImGui.EndChildFrame();
}
ImGui.TreePop();
}
};
break;
case RangeNode <int> n:
holder.DrawDelegate = () =>
{
var r = n.Value;
ImGui.SliderInt(holder.Unique, ref r, n.Min, n.Max);
n.Value = r;
};
break;
case RangeNode <float> n:
holder.DrawDelegate = () =>
{
var r = n.Value;
ImGui.SliderFloat(holder.Unique, ref r, n.Min, n.Max);
n.Value = r;
};
break;
case RangeNode <long> n:
holder.DrawDelegate = () =>
{
var r = (int)n.Value;
ImGui.SliderInt(holder.Unique, ref r, (int)n.Min, (int)n.Max);
n.Value = r;
};
break;
case RangeNode <Vector2> n:
holder.DrawDelegate = () =>
{
var vect = n.Value;
ImGui.SliderFloat2(holder.Unique, ref vect, n.Min.X, n.Max.X);
n.Value = vect;
};
break;
case TextNode n:
holder.DrawDelegate = () =>
{
var input = n.Value;
ImGui.InputText(holder.Unique, ref input, 200);
n.Value = input;
};
break;
default:
DebugWindow.LogDebug($"{type} not supported for menu now. Ask developers to add this type.");
break;
}
}
private static void HandleSubSettings(ISettings settings, List <ISettingsHolder> draws, PropertyInfo property, MenuAttribute menuAttribute, SettingsHolder holder)
{
var innerSettings = (ISettings)property.GetValue(settings);
if (menuAttribute.index != -1)
{
holder.Type = HolderChildType.Tab;
draws.Add(holder);
Parse(innerSettings, draws, menuAttribute.index);
var parent = GetAllDrawers(draws).Find(x => x.ID == menuAttribute.parentIndex);
parent?.Children.Add(holder);
}
else
{
Parse(innerSettings, draws);
}
}