private void DrawNeedsSave()
{
if (HistoryManager.needsSave)
{
mod = '*';
}
else
{
mod = ' ';
}
tempContent = new GUIContent(fileName + mod);
if (GUI.Button(new Rect(2, 2, Mathf.Min(position.width - 200, SDEStyles.textButtonDefault.CalcSize(tempContent).x + 20), 24), fileName + mod, SDEStyles.textButtonDefault))
{
Debug.Log("saving...");
SDEXMLManager.SaveItems(false);
}
}
/*
* ProcessKeyboardInput() takes a given key and triggers a process based on the hotkey.
*
* Returns true if a hotkey was given, false otherwise.
*/
private bool ProcessKeyboardInput(KeyCode key)
{
// check modifiers
if (Event.current.shift)
{
// shift + 'S' save entry as
if (key == KeyCode.S)
{
Debug.Log("saving as...");
bool saved = SDEXMLManager.SaveItems(true);
if (saved)
{
HistoryManager.needsSave = false;
}
return(true);
}
// shift + 'N' open new
if (key == KeyCode.N)
{
if (!EditorUtility.DisplayDialog("Start new entry", "Are you sure you want to start a new entry and close the current one?", "yes", "no"))
{
return(true);
}
DestroyScene();
HistoryManager.needsSave = false;
return(true);
}
}
else
{
// 'C' center on node positions
if (key == KeyCode.C)
{
if (nodes != null && nodes.Count > 0)
{
Debug.Log("centering on nodes...");
// calculate current average
Vector2 avgPosition = new Vector2();
for (int i = 0; i < nodes.Count; i++)
{
avgPosition += nodes[i].rect.center;
}
avgPosition /= nodes.Count;
// reshift everything by this new average, including window size
OnDrag(-avgPosition + (position.size / 2));
}
else
{
Debug.Log("no nodes to center on");
}
return(true);
}
// 'D' delete the selected node
if (key == KeyCode.D)
{
if (nodes != null && SelectionManager.SelectedComponent() != null)
{
Debug.Log("deleting selected node...");
SDEComponent component = SelectionManager.SelectedComponent();
while (component != null)
{
if (component.componentType == SDEComponentType.Node)
{
// if a match is found, remove the Node if it's not an Interrupt and return
if (((Node)component).nodeType != NodeType.Interrupt)
{
NodeManager.RemoveNode((Node)component);
}
return(true);
}
component = component.parent;
}
// if no match was found, that means the component had no Node parent!
throw new UnityException("tried to delete SDEComponent with no parent Node!");
}
else
{
Debug.Log("Ignoring 'D'elete, no Node selected!");
}
return(true);
}
// 'H' show/hide the help box
if (key == KeyCode.H)
{
if (drawHelp)
{
Debug.Log("Hiding Help menu");
drawHelp = false;
}
else
{
Debug.Log("Displaying Help menu");
drawHelp = true;
}
return(true);
}
// 'Q' show/hide debug information
if (key == KeyCode.Q)
{
if (drawDebug)
{
Debug.Log("Hiding Debug info");
drawDebug = false;
}
else
{
Debug.Log("Displaying Debug info");
drawDebug = true;
}
return(true);
}
// 'S' saves entry
if (key == KeyCode.S)
{
Debug.Log("saving...");
bool saved = SDEXMLManager.SaveItems(false);
if (saved)
{
HistoryManager.needsSave = false;
}
return(true);
}
}
return(false);
}
