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// Amplify Shader Editor - Visual Shader Editing Tool
// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
using UnityEngine;
using System.Collections.Generic;
namespace AmplifyShaderEditor
{
public class ShortcutItem
{
public delegate void ShortcutFunction();
public ShortcutFunction MyKeyDownFunctionPtr;
public ShortcutFunction MyKeyUpFunctionPtr;
public string Name;
public string Description;
public ShortcutItem( string name, string description )
{
Name = name;
Description = description;
}
public ShortcutItem( string name, string description, ShortcutFunction myKeyDownFunctionPtr, ShortcutFunction myKeyUpFunctionPtr = null )
{
Name = name;
Description = description;
MyKeyDownFunctionPtr = myKeyDownFunctionPtr;
MyKeyUpFunctionPtr = myKeyUpFunctionPtr;
}
public void Destroy()
{
MyKeyDownFunctionPtr = null;
MyKeyUpFunctionPtr = null;
}
}
public class ShortcutsManager
{
public static readonly KeyCode ScrollUpKey = KeyCode.PageUp;
public static readonly KeyCode ScrollDownKey = KeyCode.PageDown;
private const string ItemWikiFormat = "*<b>[{0}]:</b> {1}\n";
private Dictionary<KeyCode, Dictionary<EventModifiers, ShortcutItem>> m_editorShortcutsDict = new Dictionary<KeyCode, Dictionary<EventModifiers, ShortcutItem>>();
private Dictionary<KeyCode, ShortcutItem> m_editorNoModifiersShortcutsDict = new Dictionary<KeyCode, ShortcutItem>();
private List<ShortcutItem> m_editorShortcutsList = new List<ShortcutItem>();
private Dictionary<KeyCode, ShortcutItem> m_nodesShortcutsDict = new Dictionary<KeyCode, ShortcutItem>();
private List<ShortcutItem> m_nodesShortcutsList = new List<ShortcutItem>();
public void DumpShortcutsToDisk( string pathname )
{
if ( !System.IO.Directory.Exists( pathname ) )
{
System.IO.Directory.CreateDirectory( pathname );
}
string list = "=== Full Shortcut List ===\n";
list += "==== Editor ====\n";
for ( int i = 0; i < m_editorShortcutsList.Count; i++ )
{
list += string.Format( ItemWikiFormat, m_editorShortcutsList[ i ].Name, m_editorShortcutsList[ i ].Description );
}
list += "\n";
list += "==== Nodes ====\n";
for ( int i = 0; i < m_nodesShortcutsList.Count; i++ )
{
list += string.Format( ItemWikiFormat, m_nodesShortcutsList[ i ].Name, m_nodesShortcutsList[ i ].Description );
}
string shortcutsPathnames = pathname + "KeyboardShortcuts.txt";
Debug.Log( " Creating shortcuts file at " + shortcutsPathnames );
IOUtils.SaveTextfileToDisk( list, shortcutsPathnames, false );
}
public void RegisterNodesShortcuts( KeyCode key, string nodeName )
{
if ( m_nodesShortcutsDict.ContainsKey( key ) )
{
if ( DebugConsoleWindow.DeveloperMode )
{
Debug.Log( "Attempting to register an already used node shortcut key " + key );
}
return;
}
m_nodesShortcutsDict.Add( key, new ShortcutItem( key.ToString(), nodeName ) );
m_nodesShortcutsList.Add( m_nodesShortcutsDict[ key ] );
}
public void RegisterEditorShortcut( bool showOnList, EventModifiers modifiers, KeyCode key, string description, ShortcutItem.ShortcutFunction myKeyDownFunctionPtr, ShortcutItem.ShortcutFunction myKeyUpFunctionPtr = null )
{
if ( m_editorShortcutsDict.ContainsKey( key ) )
{
if ( m_editorShortcutsDict[ key ].ContainsKey( modifiers ) )
{
if ( DebugConsoleWindow.DeveloperMode )
{
Debug.Log( "Attempting to register an already used editor shortcut key " + key );
}
return;
}
}
else
{
m_editorShortcutsDict.Add( key, new Dictionary<EventModifiers, ShortcutItem>() );
}
ShortcutItem item = new ShortcutItem( ( ( modifiers == EventModifiers.None || modifiers == EventModifiers.FunctionKey ) ? key.ToString() : modifiers + " + " + key ), description, myKeyDownFunctionPtr, myKeyUpFunctionPtr );
m_editorShortcutsDict[ key ].Add( modifiers, item );
if ( showOnList )
m_editorShortcutsList.Add( item );
}
public void RegisterEditorShortcut( bool showOnList, KeyCode key, string description, ShortcutItem.ShortcutFunction myKeyDownFunctionPtr, ShortcutItem.ShortcutFunction myKeyUpFunctionPtr = null )
{
if ( m_editorNoModifiersShortcutsDict.ContainsKey( key ) )
{
if ( DebugConsoleWindow.DeveloperMode )
{
Debug.Log( "Attempting to register an already used editor shortcut key " + key );
}
return;
}
ShortcutItem item = new ShortcutItem( key.ToString(), description, myKeyDownFunctionPtr, myKeyUpFunctionPtr );
m_editorNoModifiersShortcutsDict.Add( key, item );
if ( showOnList )
m_editorShortcutsList.Add( item );
}
public bool ActivateShortcut( EventModifiers modifiers, KeyCode key, bool isKeyDown )
{
if ( m_editorShortcutsDict.ContainsKey( key ) )
{
if ( isKeyDown )
{
if ( m_editorShortcutsDict[ key ].ContainsKey( modifiers ) )
{
if ( m_editorShortcutsDict[ key ][ modifiers ].MyKeyDownFunctionPtr != null )
{
m_editorShortcutsDict[ key ][ modifiers ].MyKeyDownFunctionPtr();
return true;
}
}
}
else
{
if ( m_editorShortcutsDict[ key ].ContainsKey( modifiers ) )
{
if ( m_editorShortcutsDict[ key ][ modifiers ].MyKeyUpFunctionPtr != null )
{
m_editorShortcutsDict[ key ][ modifiers ].MyKeyUpFunctionPtr();
return true;
}
}
}
}
if ( modifiers == EventModifiers.None && m_editorNoModifiersShortcutsDict.ContainsKey( key ) )
{
if ( isKeyDown )
{
if ( m_editorNoModifiersShortcutsDict[ key ].MyKeyDownFunctionPtr != null )
{
m_editorNoModifiersShortcutsDict[ key ].MyKeyDownFunctionPtr();
return true;
}
}
else
{
if ( m_editorNoModifiersShortcutsDict[ key ].MyKeyUpFunctionPtr != null )
{
m_editorNoModifiersShortcutsDict[ key ].MyKeyUpFunctionPtr();
return true;
}
}
}
return false;
}
public void Destroy()
{
foreach ( KeyValuePair<KeyCode, ShortcutItem> kvp in m_editorNoModifiersShortcutsDict )
{
kvp.Value.Destroy();
}
m_editorNoModifiersShortcutsDict.Clear();
m_editorNoModifiersShortcutsDict = null;
foreach ( KeyValuePair<KeyCode, Dictionary<EventModifiers, ShortcutItem>> kvpKey in m_editorShortcutsDict )
{
foreach ( KeyValuePair<EventModifiers, ShortcutItem> kvpMod in kvpKey.Value )
{
kvpMod.Value.Destroy();
}
kvpKey.Value.Clear();
}
m_editorShortcutsDict.Clear();
m_editorShortcutsDict = null;
m_editorShortcutsList.Clear();
m_editorShortcutsList = null;
m_nodesShortcutsDict.Clear();
m_nodesShortcutsDict = null;
m_nodesShortcutsList.Clear();
m_nodesShortcutsList = null;
}
public List<ShortcutItem> AvailableEditorShortcutsList { get { return m_editorShortcutsList; } }
public List<ShortcutItem> AvailableNodesShortcutsList { get { return m_nodesShortcutsList; } }
}
}
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