private void AppsListClick(object userData, string[] options, int selected)
{
PreferencesWindow.AppsListUserData appsListUserData = (PreferencesWindow.AppsListUserData)userData;
if (options[selected] == "Browse...")
{
string text = EditorUtility.OpenFilePanel("Browse for application", string.Empty, (Application.platform != RuntimePlatform.OSXEditor) ? "exe" : "app");
if (text.Length != 0)
{
appsListUserData.str.str = text;
if (appsListUserData.onChanged != null)
{
appsListUserData.onChanged();
}
}
}
else
{
appsListUserData.str.str = appsListUserData.paths[selected];
if (appsListUserData.onChanged != null)
{
appsListUserData.onChanged();
}
}
this.WritePreferences();
this.ReadPreferences();
}
private void FilePopup(string label, string selectedString, ref string[] names, ref string[] paths, PreferencesWindow.RefString outString, Action onChanged)
{
GUIStyle popup = EditorStyles.popup;
GUILayout.BeginHorizontal(new GUILayoutOption[0]);
EditorGUILayout.PrefixLabel(label, popup);
int[] array = new int[]
{
Array.IndexOf <string>(paths, selectedString)
};
GUIContent content = new GUIContent(names[array[0]]);
Rect rect = GUILayoutUtility.GetRect(GUIContent.none, popup);
PreferencesWindow.AppsListUserData userData = new PreferencesWindow.AppsListUserData(paths, outString, onChanged);
if (EditorGUI.ButtonMouseDown(rect, content, FocusType.Native, popup))
{
ArrayUtility.Add <string>(ref names, "Browse...");
EditorUtility.DisplayCustomMenu(rect, names, array, new EditorUtility.SelectMenuItemFunction(this.AppsListClick), userData);
}
GUILayout.EndHorizontal();
}