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;
}
}
