public void DrawItem(Rect position, int index)
{
Command command = this[index].objectReferenceValue as Command;
if (command == null)
{
return;
}
CommandInfoAttribute commandInfoAttr = CommandEditor.GetCommandInfo(command.GetType());
if (commandInfoAttr == null)
{
return;
}
Flowchart flowchart = command.GetFlowchart();
if (flowchart == null)
{
return;
}
bool isComment = command.GetType() == typeof(Comment);
bool isLabel = (command.GetType() == typeof(Label));
bool error = false;
string summary = command.GetSummary();
if (summary == null)
{
summary = "";
}
else
{
summary = summary.Replace("\n", "").Replace("\r", "");
}
if (summary.StartsWith("Error:"))
{
error = true;
}
if (isComment || isLabel)
{
summary = "<b> " + summary + "</b>";
}
else
{
summary = "<i>" + summary + "</i>";
}
bool commandIsSelected = false;
foreach (Command selectedCommand in flowchart.selectedCommands)
{
if (selectedCommand == command)
{
commandIsSelected = true;
break;
}
}
string commandName = commandInfoAttr.CommandName;
GUIStyle commandLabelStyle = new GUIStyle(GUI.skin.box);
commandLabelStyle.normal.background = FungusEditorResources.texCommandBackground;
int borderSize = 5;
commandLabelStyle.border.top = borderSize;
commandLabelStyle.border.bottom = borderSize;
commandLabelStyle.border.left = borderSize;
commandLabelStyle.border.right = borderSize;
commandLabelStyle.alignment = TextAnchor.MiddleLeft;
commandLabelStyle.richText = true;
commandLabelStyle.fontSize = 11;
commandLabelStyle.padding.top -= 1;
float indentSize = 20;
for (int i = 0; i < command.indentLevel; ++i)
{
Rect indentRect = position;
indentRect.x += i * indentSize - 21;
indentRect.width = indentSize + 1;
indentRect.y -= 2;
indentRect.height += 5;
GUI.backgroundColor = new Color(0.5f, 0.5f, 0.5f, 1f);
GUI.Box(indentRect, "", commandLabelStyle);
}
float commandNameWidth = Mathf.Max(commandLabelStyle.CalcSize(new GUIContent(commandName)).x, 90f);
float indentWidth = command.indentLevel * indentSize;
Rect commandLabelRect = position;
commandLabelRect.x += indentWidth - 21;
commandLabelRect.y -= 2;
commandLabelRect.width -= (indentSize * command.indentLevel - 22);
commandLabelRect.height += 5;
// Select command via left click
if (Event.current.type == EventType.MouseDown &&
Event.current.button == 0 &&
position.Contains(Event.current.mousePosition))
{
if (flowchart.selectedCommands.Contains(command) && Event.current.button == 0)
{
// Left click on already selected command
// Command key and shift key is not pressed
if (!EditorGUI.actionKey && !Event.current.shift)
{
flowchart.selectedCommands.Remove(command);
flowchart.ClearSelectedCommands();
}
// Command key pressed
if (EditorGUI.actionKey)
{
flowchart.selectedCommands.Remove(command);
}
// Shift key pressed
if (Event.current.shift)
{
flowchart.ClearSelectedCommands();
if (pinShiftToTop)
{
for (int i = firstSelectedIndex; i < index + 1; ++i)
{
flowchart.AddSelectedCommand(flowchart.selectedBlock.commandList[i]);
}
}
else
{
for (int i = index; i < lastSelectedIndex + 1; ++i)
{
flowchart.AddSelectedCommand(flowchart.selectedBlock.commandList[i]);
}
}
}
}
else
{
// Left click and no command key
if (!Event.current.shift && !EditorGUI.actionKey && Event.current.button == 0)
{
flowchart.ClearSelectedCommands();
}
flowchart.AddSelectedCommand(command);
bool firstSelectedCommandFound = false;
if (flowchart.selectedCommands.Count > 0)
{
if (flowchart.selectedBlock != null)
{
for (int i = 0; i < flowchart.selectedBlock.commandList.Count; i++)
{
Command commandInBlock = flowchart.selectedBlock.commandList[i];
foreach (Command selectedCommand in flowchart.selectedCommands)
{
if (commandInBlock == selectedCommand)
{
if (!firstSelectedCommandFound)
{
firstSelectedIndex = i;
firstSelectedCommandFound = true;
}
lastSelectedIndex = i;
}
}
}
}
}
if (Event.current.shift)
{
for (int i = firstSelectedIndex; i < lastSelectedIndex; ++i)
{
flowchart.AddSelectedCommand(flowchart.selectedBlock.commandList[i]);
}
}
if (index == firstSelectedIndex)
{
pinShiftToTop = false;
}
else if (index == lastSelectedIndex)
{
pinShiftToTop = true;
}
}
GUIUtility.keyboardControl = 0; // Fix for textarea not refeshing (change focus)
}
Color commandLabelColor = Color.white;
if (flowchart.colorCommands)
{
commandLabelColor = command.GetButtonColor();
}
if (commandIsSelected)
{
commandLabelColor = Color.green;
}
else if (!command.enabled)
{
commandLabelColor = Color.grey;
}
else if (error)
{
// TODO: Show warning icon
}
GUI.backgroundColor = commandLabelColor;
if (isComment)
{
GUI.Label(commandLabelRect, "", commandLabelStyle);
}
else
{
GUI.Label(commandLabelRect, commandName, commandLabelStyle);
}
if (command.executingIconTimer > Time.realtimeSinceStartup)
{
Rect iconRect = new Rect(commandLabelRect);
iconRect.x += iconRect.width - commandLabelRect.width - 20;
iconRect.width = 20;
iconRect.height = 20;
Color storeColor = GUI.color;
float alpha = (command.executingIconTimer - Time.realtimeSinceStartup) / Block.executingIconFadeTime;
alpha = Mathf.Clamp01(alpha);
GUI.color = new Color(1f, 1f, 1f, alpha);
GUI.Label(iconRect, FungusEditorResources.texPlaySmall, new GUIStyle());
GUI.color = storeColor;
}
Rect summaryRect = new Rect(commandLabelRect);
if (isComment)
{
summaryRect.x += 5;
}
else
{
summaryRect.x += commandNameWidth;
summaryRect.width -= commandNameWidth;
summaryRect.width -= 5;
}
GUIStyle summaryStyle = new GUIStyle();
summaryStyle.fontSize = 10;
summaryStyle.padding.top += 5;
summaryStyle.richText = true;
summaryStyle.wordWrap = false;
summaryStyle.clipping = TextClipping.Clip;
commandLabelStyle.alignment = TextAnchor.MiddleLeft;
GUI.Label(summaryRect, summary, summaryStyle);
if (error)
{
GUISkin editorSkin = EditorGUIUtility.GetBuiltinSkin(EditorSkin.Inspector);
Rect errorRect = new Rect(summaryRect);
errorRect.x += errorRect.width - 20;
errorRect.y += 2;
errorRect.width = 20;
GUI.Label(errorRect, editorSkin.GetStyle("CN EntryError").normal.background);
summaryRect.width -= 20;
}
GUI.backgroundColor = Color.white;
}
public void DrawItem(Rect position, int index)
{
Command command = this[index].objectReferenceValue as Command;
if (command == null)
{
return;
}
CommandInfoAttribute commandInfoAttr = CommandEditor.GetCommandInfo(command.GetType());
if (commandInfoAttr == null)
{
return;
}
Flowchart flowchart = command.GetFlowchart();
if (flowchart == null)
{
return;
}
bool isComment = command.GetType() == typeof(Comment);
bool isLabel = (command.GetType() == typeof(Label));
bool error = false;
string summary = command.GetSummary();
if (summary == null)
{
summary = "";
}
else
{
summary = summary.Replace("\n", "").Replace("\r", "");
}
if (summary.StartsWith("Error:"))
{
error = true;
}
if (isComment || isLabel)
{
summary = "<b> " + summary + "</b>";
}
else
{
summary = "<i>" + summary + "</i>";
}
bool commandIsSelected = false;
foreach (Command selectedCommand in flowchart.selectedCommands)
{
if (selectedCommand == command)
{
commandIsSelected = true;
break;
}
}
string commandName = commandInfoAttr.CommandName;
GUIStyle commandLabelStyle = new GUIStyle(GUI.skin.box);
commandLabelStyle.normal.background = FungusEditorResources.texCommandBackground;
int borderSize = 5;
commandLabelStyle.border.top = borderSize;
commandLabelStyle.border.bottom = borderSize;
commandLabelStyle.border.left = borderSize;
commandLabelStyle.border.right = borderSize;
commandLabelStyle.alignment = TextAnchor.MiddleLeft;
commandLabelStyle.richText = true;
commandLabelStyle.fontSize = 11;
commandLabelStyle.padding.top -= 1;
float indentSize = 20;
for (int i = 0; i < command.indentLevel; ++i)
{
Rect indentRect = position;
indentRect.x += i * indentSize - 21;
indentRect.width = indentSize + 1;
indentRect.y -= 2;
indentRect.height += 5;
GUI.backgroundColor = new Color(0.5f, 0.5f, 0.5f, 1f);
GUI.Box(indentRect, "", commandLabelStyle);
}
float commandNameWidth = Mathf.Max(commandLabelStyle.CalcSize(new GUIContent(commandName)).x, 90f);
float indentWidth = command.indentLevel * indentSize;
Rect commandLabelRect = position;
commandLabelRect.x += indentWidth - 21;
commandLabelRect.y -= 2;
commandLabelRect.width -= (indentSize * command.indentLevel - 22);
commandLabelRect.height += 5;
// There's a weird incompatibility between the Reorderable list control used for the command list and
// the UnityEvent list control used in some commands. In play mode, if you click on the reordering grabber
// for a command in the list it causes the UnityEvent list to spew null exception errors.
// The workaround for now is to hide the reordering grabber from mouse clicks by extending the command
// selection rectangle to cover it. We are planning to totally replace the command list display system.
Rect clickRect = position;
clickRect.x -= 20;
clickRect.width += 20;
// Select command via left click
if (Event.current.type == EventType.MouseDown &&
Event.current.button == 0 &&
clickRect.Contains(Event.current.mousePosition))
{
if (flowchart.selectedCommands.Contains(command) && Event.current.button == 0)
{
// Left click on already selected command
// Command key and shift key is not pressed
if (!EditorGUI.actionKey && !Event.current.shift)
{
BlockEditor.actionList.Add(delegate {
flowchart.selectedCommands.Remove(command);
flowchart.ClearSelectedCommands();
});
}
// Command key pressed
if (EditorGUI.actionKey)
{
BlockEditor.actionList.Add(delegate {
flowchart.selectedCommands.Remove(command);
});
Event.current.Use();
}
}
else
{
bool shift = Event.current.shift;
// Left click and no command key
if (!shift && !EditorGUI.actionKey && Event.current.button == 0)
{
BlockEditor.actionList.Add(delegate {
flowchart.ClearSelectedCommands();
});
Event.current.Use();
}
BlockEditor.actionList.Add(delegate {
flowchart.AddSelectedCommand(command);
});
// Find first and last selected commands
int firstSelectedIndex = -1;
int lastSelectedIndex = -1;
if (flowchart.selectedCommands.Count > 0)
{
if (flowchart.selectedBlock != null)
{
for (int i = 0; i < flowchart.selectedBlock.commandList.Count; i++)
{
Command commandInBlock = flowchart.selectedBlock.commandList[i];
foreach (Command selectedCommand in flowchart.selectedCommands)
{
if (commandInBlock == selectedCommand)
{
firstSelectedIndex = i;
break;
}
}
}
for (int i = flowchart.selectedBlock.commandList.Count - 1; i >= 0; i--)
{
Command commandInBlock = flowchart.selectedBlock.commandList[i];
foreach (Command selectedCommand in flowchart.selectedCommands)
{
if (commandInBlock == selectedCommand)
{
lastSelectedIndex = i;
break;
}
}
}
}
}
if (shift)
{
int currentIndex = command.commandIndex;
if (firstSelectedIndex == -1 ||
lastSelectedIndex == -1)
{
// No selected command found - select entire list
firstSelectedIndex = 0;
lastSelectedIndex = currentIndex;
}
else
{
if (currentIndex < firstSelectedIndex)
{
firstSelectedIndex = currentIndex;
}
if (currentIndex > lastSelectedIndex)
{
lastSelectedIndex = currentIndex;
}
}
for (int i = Math.Min(firstSelectedIndex, lastSelectedIndex); i < Math.Max(firstSelectedIndex, lastSelectedIndex); ++i)
{
Command selectedCommand = flowchart.selectedBlock.commandList[i];
BlockEditor.actionList.Add(delegate {
flowchart.AddSelectedCommand(selectedCommand);
});
}
}
Event.current.Use();
}
GUIUtility.keyboardControl = 0; // Fix for textarea not refeshing (change focus)
}
Color commandLabelColor = Color.white;
if (flowchart.colorCommands)
{
commandLabelColor = command.GetButtonColor();
}
if (commandIsSelected)
{
commandLabelColor = Color.green;
}
else if (!command.enabled)
{
commandLabelColor = Color.grey;
}
else if (error)
{
// TODO: Show warning icon
}
GUI.backgroundColor = commandLabelColor;
if (isComment)
{
GUI.Label(commandLabelRect, "", commandLabelStyle);
}
else
{
string commandNameLabel;
if (flowchart.showLineNumbers)
{
commandNameLabel = command.commandIndex.ToString() + ": " + commandName;
}
else
{
commandNameLabel = commandName;
}
GUI.Label(commandLabelRect, commandNameLabel, commandLabelStyle);
}
if (command.executingIconTimer > Time.realtimeSinceStartup)
{
Rect iconRect = new Rect(commandLabelRect);
iconRect.x += iconRect.width - commandLabelRect.width - 20;
iconRect.width = 20;
iconRect.height = 20;
Color storeColor = GUI.color;
float alpha = (command.executingIconTimer - Time.realtimeSinceStartup) / Block.executingIconFadeTime;
alpha = Mathf.Clamp01(alpha);
GUI.color = new Color(1f, 1f, 1f, alpha);
GUI.Label(iconRect, FungusEditorResources.texPlaySmall, new GUIStyle());
GUI.color = storeColor;
}
Rect summaryRect = new Rect(commandLabelRect);
if (isComment)
{
summaryRect.x += 5;
}
else
{
summaryRect.x += commandNameWidth + 5;
summaryRect.width -= commandNameWidth + 5;
}
GUIStyle summaryStyle = new GUIStyle();
summaryStyle.fontSize = 10;
summaryStyle.padding.top += 5;
summaryStyle.richText = true;
summaryStyle.wordWrap = false;
summaryStyle.clipping = TextClipping.Clip;
commandLabelStyle.alignment = TextAnchor.MiddleLeft;
GUI.Label(summaryRect, summary, summaryStyle);
if (error)
{
GUISkin editorSkin = EditorGUIUtility.GetBuiltinSkin(EditorSkin.Inspector);
Rect errorRect = new Rect(summaryRect);
errorRect.x += errorRect.width - 20;
errorRect.y += 2;
errorRect.width = 20;
GUI.Label(errorRect, editorSkin.GetStyle("CN EntryError").normal.background);
summaryRect.width -= 20;
}
GUI.backgroundColor = Color.white;
}
public void DrawItem(Rect position, int index)
{
Command command = this[index].objectReferenceValue as Command;
if (command == null)
{
return;
}
CommandInfoAttribute commandInfoAttr = CommandEditor.GetCommandInfo(command.GetType());
if (commandInfoAttr == null)
{
return;
}
FungusScript fungusScript = command.GetFungusScript();
if (fungusScript == null)
{
return;
}
bool error = false;
string summary = command.GetSummary().Replace("\n", "").Replace("\r", "");
if (summary.Length > 80)
{
summary = summary.Substring(0, 80) + "...";
}
if (summary.StartsWith("Error:"))
{
error = true;
}
bool selected = (Application.isPlaying && command.IsExecuting()) ||
(!Application.isPlaying && fungusScript.selectedCommand == command);
float indentSize = 20;
for (int i = 0; i < command.indentLevel; ++i)
{
Rect indentRect = position;
indentRect.x += i * indentSize;
indentRect.width = indentSize + 1;
indentRect.y -= 2;
indentRect.height += 5;
GUI.backgroundColor = new Color(0.5f, 0.5f, 0.5f, 0.5f);
GUI.Box(indentRect, "");
}
string commandName = commandInfoAttr.CommandName;
GUIStyle commandLabelStyle = new GUIStyle(EditorStyles.miniButtonLeft);
float buttonWidth = Mathf.Max(commandLabelStyle.CalcSize(new GUIContent(commandName)).x, 100f);
float indentWidth = command.indentLevel * indentSize;
Rect buttonRect = position;
buttonRect.x += indentWidth;
buttonRect.width = buttonWidth;
buttonRect.y -= 2;
buttonRect.height += 6;
Rect summaryRect = buttonRect;
summaryRect.x += buttonWidth - 1;
summaryRect.width = position.width - buttonWidth - indentWidth - 15;
if (!Application.isPlaying &&
Event.current.type == EventType.MouseDown &&
Event.current.button == 0 &&
position.Contains(Event.current.mousePosition))
{
fungusScript.selectedCommand = command;
GUIUtility.keyboardControl = 0; // Fix for textarea not refeshing (change focus)
}
Color buttonBackgroundColor = Color.white;
if (fungusScript.colorCommands)
{
buttonBackgroundColor = command.GetButtonColor();
}
Color summaryBackgroundColor = Color.white;
if (selected)
{
summaryBackgroundColor = Color.green;
buttonBackgroundColor = Color.green;
}
else if (!command.enabled)
{
buttonBackgroundColor = Color.grey;
summaryBackgroundColor = Color.grey;
}
else if (error)
{
summaryBackgroundColor = Color.red;
}
GUI.backgroundColor = buttonBackgroundColor;
GUI.Label(buttonRect, commandName, commandLabelStyle);
GUIStyle summaryStyle = new GUIStyle(EditorStyles.miniButtonRight);
summaryStyle.alignment = TextAnchor.MiddleLeft;
if (error && !selected)
{
summaryStyle.normal.textColor = Color.white;
}
GUI.backgroundColor = summaryBackgroundColor;
GUI.Box(summaryRect, summary, summaryStyle);
GUI.backgroundColor = Color.white;
Rect menuRect = summaryRect;
menuRect.x += menuRect.width + 2;
menuRect.y = position.y + 1;
menuRect.width = 18;
menuRect.height = position.height;
GUIStyle menuButtonStyle = new GUIStyle(EditorStyles.popup);
if (GUI.Button(menuRect, new GUIContent("", "Select command type"), menuButtonStyle))
{
ShowCommandMenu(index, fungusScript.selectedSequence);
}
}