/// <summary>
/// Draws a Save File field.
/// </summary>
/// <returns>The save path.</returns>
/// <param name="position">Position.</param>
/// <param name="label">Label.</param>
/// <param name="path">Path.</param>
/// <param name="extention">Extention.</param>
public static string SaveFileField(Rect position, GUIContent label, string path, string extention)
{
Rect content = new Rect(position);
content.width -= BROWSE_BUTTON_WIDTH;
content.width -= STANDARD_HORIZONTAL_SPACING;
EditorGUI.TextField(content, label, path);
Rect buttonRect = new Rect(content);
buttonRect.x += content.width + STANDARD_HORIZONTAL_SPACING;
buttonRect.width = BROWSE_BUTTON_WIDTH;
Texture2D buttonTexture = EditorResourceCache.GetResource <Texture2D>("HydraCommon", "Textures",
BROWSE_BUTTON_TEXTURE_NAME);
GUIStyle style = HydraEditorGUIStyles.PictureButtonStyle(buttonRect);
bool pressed = DrawUnindented(() => GUI.Button(buttonRect, buttonTexture, style));
if (pressed)
{
path = SaveFilePanel(label, path, extention);
}
return(path);
}
/// <summary>
/// Behaves like a boolean field but draws a textured button.
/// </summary>
/// <param name="position">Position.</param>
/// <param name="label">Label.</param>
/// <param name="prop">Property.</param>
/// <param name="trueTexture">True texture.</param>
/// <param name="falseTexture">False texture.</param>
public static void ToggleTexturesField(Rect position, GUIContent label, SerializedProperty prop, Texture2D trueTexture,
Texture2D falseTexture)
{
label = EditorGUI.BeginProperty(position, label, prop);
Rect contentPosition = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
contentPosition.width = contentPosition.height;
GUIStyle style = HydraEditorGUIStyles.TextureButtonStyle(contentPosition);
Texture2D buttonTexture = prop.boolValue ? trueTexture : falseTexture;
bool pressed = GUI.Button(contentPosition, buttonTexture, style);
if (pressed)
{
prop.boolValue = !prop.boolValue;
GUI.changed = true;
}
EditorGUI.EndProperty();
}
/// <summary>
/// Draws an array field contents.
/// </summary>
/// <param name="prop">Property.</param>
/// <param name="elementLabel">Element label.</param>
/// <param name="elementMethod">Element method.</param>
public static void ArrayFieldContents(SerializedProperty prop, GUIContent elementLabel,
Action <SerializedProperty, GUIContent> elementMethod = null)
{
for (int index = 0; index < prop.arraySize; index++)
{
Color oldColor = GUI.backgroundColor;
if (EditorGUIUtility.isProSkin)
{
GUI.backgroundColor = new Color(oldColor.r, oldColor.g, oldColor.b, 0.5f);
}
EditorGUILayout.BeginVertical(HydraEditorGUIStyles.ArrayElementStyle(index));
GUI.backgroundColor = oldColor;
s_StringBuilder.Length = 0;
s_StringBuilder.Append(elementLabel.text);
s_StringBuilder.Append(" ");
s_StringBuilder.Append(index);
SerializedProperty element = prop.GetArrayElementAtIndex(index);
GUIContent label = new GUIContent(s_StringBuilder.ToString(), elementLabel.image, elementLabel.tooltip);
if (elementMethod != null)
{
elementMethod(element, label);
}
else
{
EditorGUILayout.PropertyField(element, label);
}
EditorGUILayout.EndVertical();
}
ArrayFieldFooter(prop);
}