void OnGUI()
{
if (this.presetList == null)
{
this.ReloadPreset();
}
if (this.reorderableList == null)
{
this.RebuildList();
}
if (this.saveIconTexture == null)
{
this.saveIconTexture = DataLoader.LoadSaveIconTexrture();
}
if (this.resetIconTexture == null)
{
this.resetIconTexture = DataLoader.LoadResetIconTexrture();
}
if (this.buttonStyle == null)
{
this.buttonStyle = new GUIStyle(GUI.skin.button);
this.buttonStyle.normal.background = Texture2D.whiteTexture;
}
if (this.buttonLabelStyle == null)
{
this.buttonLabelStyle = new GUIStyle(GUI.skin.label);
this.buttonLabelStyle.normal.textColor = Color.white;
this.buttonLabelStyle.fontStyle = FontStyle.Bold;
this.buttonLabelStyle.alignment = TextAnchor.MiddleCenter;
}
GUILayout.Space(3f);
EditorGUI.BeginDisabledGroup(!this.isChanged);
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (ButtonWithIcon("Reset", this.resetIconTexture, Red))
{
this.ReloadPreset();
this.RebuildList();
this.isChanged = false;
}
GUILayout.Space(2f);
if (ButtonWithIcon("Save", this.saveIconTexture, Green))
{
ColorDatabase.SetList(this.presetList);
this.isChanged = false;
}
EditorGUILayout.EndHorizontal();
EditorGUI.EndDisabledGroup();
GUILayout.Space(2f);
this.reorderableList.DoLayoutList();
}
/// <summary>
/// Addボタンの表示
/// </summary>
void ButtonAdd()
{
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Add to Presets"))
{
// プリセットへ追加
ColorDatabase.Add(this.dataName, this.colorArray);
// ウィンドウを開く
ColorWindow.Open();
}
EditorGUILayout.EndHorizontal();
}
void RebuildList()
{
this.reorderableList = new ReorderableList(this.presetList.List, typeof(ColorPreset));
// フッターは非表示にする
this.reorderableList.displayAdd = false;
this.reorderableList.displayRemove = false;
// ヘッダー表示
this.reorderableList.drawHeaderCallback = (rect) =>
{
EditorGUI.LabelField(rect, "Presets");
};
this.reorderableList.drawElementCallback = (rect, index, isActive, isFocused) =>
{
EditorGUI.BeginChangeCheck();
var preset = this.presetList.List[index];
rect.y += 2f;
rect.height -= 5f;
// 名前表示
var nameRect = new Rect(rect);
nameRect.x += MarginLeft;
nameRect.width -= ColorFieldWidth + Space + RemoveButtonWidth + MarginLeft;
preset.Name = EditorGUI.TextField(nameRect, preset.Name);
// 色の表示
EditorGUILayout.BeginHorizontal();
var colorRect = new Rect(rect);
colorRect.width = ColorFieldWidth;
colorRect.x = rect.x + rect.width - ColorFieldWidth - RemoveButtonWidth;
if (preset.ColorArray != null)
{
colorRect.width /= preset.ColorArray.Length;
for (int i = 0; i < preset.ColorArray.Length; i++)
{
preset.ColorArray[i] = EditorGUI.ColorField(
position: colorRect,
label: new GUIContent(""),
value: preset.ColorArray[i],
showEyedropper: false,
showAlpha: false,
hdr: false,
hdrConfig: null
);
colorRect.x += colorRect.width;
}
}
EditorGUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
this.isChanged = true;
}
// Removeボタン表示
var defaultColor = GUI.backgroundColor;
var removeButtonRect = new Rect(rect);
removeButtonRect.x = colorRect.x + 4f;
removeButtonRect.width = RemoveButtonWidth - 4f;
GUI.backgroundColor = Orange;
var removeButtonStyle = new GUIStyle(EditorStyles.miniButton);
removeButtonStyle.normal.textColor = Color.white;
removeButtonStyle.fontStyle = FontStyle.Bold;
if (GUI.Button(removeButtonRect, "", removeButtonStyle))
{
ColorDatabase.RemoveAt(index);
}
GUI.backgroundColor = defaultColor;
// ボタンラベル表示
var removeIconTexture = DataLoader.LoadRemoveIconTexture();
var textureRect = new Rect();
textureRect.x = removeButtonRect.x + removeButtonRect.width / 2f - removeIconTexture.width / 2f;
textureRect.y = removeButtonRect.y + removeButtonRect.height / 2f - removeIconTexture.height / 2f;
textureRect.width = removeIconTexture.width;
textureRect.height = removeIconTexture.height;
GUI.DrawTexture(textureRect, removeIconTexture);
};
this.reorderableList.onRemoveCallback += (list) =>
{
ColorDatabase.RemoveAt(list.index);
};
}
void ReloadPreset()
{
this.presetList = ColorDatabase.GetList();
}