protected void drawPositionItemNormalMode(int index)
{
//Label
GUILayout.Label("<color=white>" + snapshots[index].GetValue("name") + "</color>");
GUILayout.BeginHorizontal();
//Up arrow
if (index > 0)
{
if (GUILayout.Button(upIcon, buttonOptions))
{
editIndexPos = index;
editStatePos = EEditStates.MoveUp;
}
}
//Down arrow
if (index < snapshots.Count - 1)
{
if (GUILayout.Button(downIcon, buttonOptions))
{
editIndexPos = index;
editStatePos = EEditStates.MoveDown;
}
}
//Play
if (GUILayout.Button(playIcon, buttonOptions))
{
servoManager.PlaySnapshot(snapshots[index]);
}
//Edit
if (GUILayout.Button(editIcon, buttonOptions))
{
positionName = snapshots[index].GetValue("name");
editIndexPos = index;
editStatePos = EEditStates.EditMode;
}
//Delete
if (GUILayout.Button(deleteIcon, buttonOptions))
{
editIndexPos = index;
editStatePos = EEditStates.Delete;
}
GUILayout.EndHorizontal();
}
protected void drawRecorder()
{
ConfigNode curNode = null;
//Draw directions if need be.
if (directionsVisible)
{
drawDirections();
return;
}
GUILayout.BeginVertical();
//Sequence name
GUILayout.BeginHorizontal();
GUILayout.Label("<b><color=white>Name:</color></b>");
sequenceName = GUILayout.TextField(sequenceName);
//Play sequence button
if (GUILayout.Button(playIcon, buttonOptions))
{
servoManager.PlaySnapshot(snapshots);
}
GUILayout.EndHorizontal();
//Positions
GUILayout.BeginHorizontal();
GUILayout.Label("<b><color=white>Positions</color></b>");
//New snapshot button
if (GUILayout.Button(newIcon, buttonOptions))
{
ConfigNode snapshotNode = servoManager.TakeSnapshot();
snapshots.Add(snapshotNode);
snapshotNode.AddValue("name", "Position" + snapshots.Count);
}
//Home button: set all controllers to their home position
if (GUILayout.Button(homeIcon, buttonOptions))
{
//First item in the sequences list is the home sequence.
if (sequences.Count >= 1)
{
servoManager.PlaySequence(0);
}
}
GUILayout.EndHorizontal();
//Snapshots list
recorderScrollPos = GUILayout.BeginScrollView(recorderScrollPos);
for (int index = 0; index < snapshots.Count; index++)
{
if (editStatePos != EEditStates.EditMode)
{
drawPositionItemNormalMode(index);
}
else
{
drawPositionItemEditMode(index);
}
}
//Handle index repositioning and deletion events
switch (editStatePos)
{
case EEditStates.MoveUp:
curNode = snapshots[editIndexPos];
snapshots[editIndexPos] = snapshots[editIndexPos - 1];
snapshots[editIndexPos - 1] = curNode;
editIndexPos = -1;
editStatePos = EEditStates.None;
break;
case EEditStates.MoveDown:
curNode = snapshots[editIndexPos];
snapshots[editIndexPos] = snapshots[editIndexPos + 1];
snapshots[editIndexPos + 1] = curNode;
editIndexPos = -1;
editStatePos = EEditStates.None;
break;
case EEditStates.Delete:
snapshots.RemoveAt(editIndexPos);
editIndexPos = -1;
editStatePos = EEditStates.None;
break;
default:
break;
}
GUILayout.EndScrollView();
//OK & Cancel buttons
GUILayout.BeginHorizontal();
if (GUILayout.Button(okIcon, okCancelOptions))
{
recorderIsVisible = false;
//Set the name
pendingSequenceNode.SetValue("name", sequenceName);
//Add the snapshots
if (pendingSequenceNode.HasNode(WBIServoManager.SNAPSHOT_NODE))
{
pendingSequenceNode.RemoveNodes(WBIServoManager.SNAPSHOT_NODE);
}
foreach (ConfigNode snapshotNode in snapshots)
{
pendingSequenceNode.AddNode(snapshotNode);
}
//Either add a new sequence or update the selected one
if (editIndexSeq == -1)
{
sequences.Add(pendingSequenceNode);
}
else
{
sequences[editIndexSeq] = pendingSequenceNode;
}
//Cleanup
editIndexSeq = -1;
}
if (GUILayout.Button(cancelIcon, okCancelOptions))
{
recorderIsVisible = false;
}
GUILayout.FlexibleSpace();
if (GUILayout.Button(helpIcon, okCancelOptions))
{
directionsVisible = true;
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
protected void drawPositionItemEditMode(int index)
{
//If this isn't the item we're editing then just show the label.
if (index != editIndexPos)
{
GUILayout.Label("<color=white>" + snapshots[index].GetValue("name") + "</color>");
return;
}
//Position name
GUILayout.Label("<b><color=white>Name:</color></b>");
positionName = GUILayout.TextField(positionName);
GUILayout.BeginHorizontal();
//Update
if (GUILayout.Button(cameraIcon, buttonOptions))
{
pendingSnapshotUpdate = servoManager.TakeSnapshot();
pendingSnapshotUpdate.AddValue("name", positionName);
}
//Play
if (GUILayout.Button(playIcon, buttonOptions))
{
if (pendingSnapshotUpdate != null)
{
servoManager.PlaySnapshot(pendingSnapshotUpdate);
}
else
{
servoManager.PlaySnapshot(snapshots[index]);
}
}
//OK
if (GUILayout.Button(okIcon, buttonOptions))
{
if (pendingSnapshotUpdate != null)
{
pendingSnapshotUpdate.SetValue("name", positionName);
snapshots[editIndexPos] = pendingSnapshotUpdate;
}
else
{
snapshots[editIndexPos].SetValue("name", positionName);
}
editStatePos = EEditStates.None;
pendingSnapshotUpdate = null;
}
//Cancel
if (GUILayout.Button(cancelIcon, buttonOptions))
{
editStatePos = EEditStates.None;
pendingSnapshotUpdate = null;
}
GUILayout.EndHorizontal();
}