public static void EditorToolbar <T>(IList <T> tools) where T : EditorTool
{
EditorTool selected;
if (EditorToolbar(EditorToolContext.activeTool, tools, out selected))
{
if (selected == EditorToolContext.activeTool)
{
EditorToolContext.RestorePreviousTool();
}
else
{
EditorToolContext.activeTool = selected;
}
}
}
public static void EditorToolbar <T>(IList <T> tools) where T : EditorTool
{
int toolsLength = tools.Count;
int selected = -1;
var buttons = s_ButtonArrays.Get(toolsLength);
var enabled = s_BoolArrays.Get(toolsLength);
for (int i = 0; i < toolsLength; i++)
{
// can happen if the user deletes a tool through scripting
if (tools[i] == null)
{
buttons[i] = GUIContent.none;
continue;
}
if (tools[i] == EditorToolContext.activeTool)
{
selected = i;
}
enabled[i] = tools[i].IsAvailable();
buttons[i] = tools[i].toolbarIcon ?? GUIContent.none;
}
int previous = selected;
EditorGUI.BeginChangeCheck();
selected = GUILayout.Toolbar(selected, buttons, enabled, "Command");
if (EditorGUI.EndChangeCheck())
{
if (selected == previous)
{
EditorToolContext.RestorePreviousTool();
}
else
{
EditorToolContext.activeTool = tools[selected];
}
}
}
public static void ResetToolToPrevious()
{
EditorToolContext.RestorePreviousTool();
}
