private void DrawChapterContent(int position)
{
bool isActiveChapter = (activeChapter == position);
GUILayout.BeginHorizontal();
{
GUILayout.Space(TabSpace);
if (isActiveChapter)
{
GUILayout.Space(ChapterPadding);
}
EditorColorUtils.SetTransparency(isActiveChapter ? 0.8f : 0.25f);
GUILayout.Label(folderIcon.Texture, GUILayout.Width(ButtonSize), GUILayout.Height(ButtonSize));
EditorColorUtils.ResetColor();
GUIStyle style = new GUIStyle(GUI.skin.label);
style.alignment = TextAnchor.MiddleLeft;
GUILayout.Label(Course.Data.Chapters[position].Data.Name, style, GUILayout.Width(160f), GUILayout.Height(20f));
Rect labelPosition = GUILayoutUtility.GetLastRect();
GUILayout.FlexibleSpace();
AddMoveUpButton(position);
AddMoveDownButton(position);
AddRemoveButton(position, Course.Data.Chapters.Count == 1);
AddRenameButton(position, labelPosition);
}
GUILayout.EndHorizontal();
}
private static bool FlatIconButton(Texture icon)
{
EditorColorUtils.SetTransparency(0.25f);
bool isTriggered = GUILayout.Button(icon, EditorStyles.label, GUILayout.Width(ButtonSize), GUILayout.Height(ButtonSize));
// Creating a highlight effect if the mouse is currently hovering the button.
Rect buttonRect = GUILayoutUtility.GetLastRect();
if (buttonRect.Contains(Event.current.mousePosition))
{
EditorColorUtils.SetTransparency(0.5f);
GUI.Label(buttonRect, icon);
}
EditorColorUtils.ResetColor();
return(isTriggered);
}