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120 lines
3.1 KiB
120 lines
3.1 KiB
// Amplify Shader Editor - Visual Shader Editing Tool
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// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
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using UnityEditor;
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using UnityEngine;
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namespace AmplifyShaderEditor
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{
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public class ConfirmationWindow
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{
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public delegate ShaderLoadResult OnConfirmationSelected( bool value, Shader shader, Material material );
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public event OnConfirmationSelected OnConfirmationSelectedEvt;
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private const string m_yesStr = "Yes";
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private const string m_noStr = "No";
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private bool m_isActive = false;
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private string m_currentMessage;
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private GUIStyle m_areaStyle;
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private GUIContent m_content;
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private GUIStyle m_buttonStyle;
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private GUIStyle m_labelStyle;
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private Shader m_shader;
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private Material m_material;
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private Rect m_area;
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private bool m_autoDeactivate = true;
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public ConfirmationWindow( float x, float y, float width, float height )
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{
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m_content = new GUIContent( GUIContent.none );
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m_area = new Rect( x, y, width, height );
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}
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public void Destroy()
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{
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m_shader = null;
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OnConfirmationSelectedEvt = null;
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}
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public void ActivateConfirmation( Shader shader, Material material, string message, OnConfirmationSelected evt, bool autoDeactivate = true )
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{
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OnConfirmationSelectedEvt = evt;
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m_currentMessage = message;
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m_shader = shader;
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m_material = material;
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m_autoDeactivate = autoDeactivate;
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m_isActive = true;
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}
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public void OnGUI()
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{
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if ( m_areaStyle == null )
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{
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m_areaStyle = new GUIStyle( UIUtils.TextArea );
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m_areaStyle.stretchHeight = true;
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m_areaStyle.stretchWidth = true;
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m_areaStyle.fontSize = ( int ) Constants.DefaultTitleFontSize;
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}
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if ( m_buttonStyle == null )
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{
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m_buttonStyle = UIUtils.Button;
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}
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if ( m_labelStyle == null )
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{
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m_labelStyle = new GUIStyle( UIUtils.Label );
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m_labelStyle.alignment = TextAnchor.MiddleCenter;
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m_labelStyle.wordWrap = true;
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}
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m_area.x = ( int ) ( 0.5f * UIUtils.CurrentWindow.CameraInfo.width );
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m_area.y = ( int ) ( 0.5f * UIUtils.CurrentWindow.CameraInfo.height );
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GUILayout.BeginArea( m_area, m_content, m_areaStyle );
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{
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EditorGUILayout.BeginVertical();
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{
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EditorGUILayout.Separator();
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EditorGUILayout.LabelField( m_currentMessage, m_labelStyle );
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EditorGUILayout.Separator();
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EditorGUILayout.Separator();
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EditorGUILayout.BeginHorizontal();
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{
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if ( GUILayout.Button( m_yesStr, m_buttonStyle ) )
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{
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if ( OnConfirmationSelectedEvt != null )
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OnConfirmationSelectedEvt( true, m_shader, m_material );
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if ( m_autoDeactivate )
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Deactivate();
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}
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if ( GUILayout.Button( m_noStr, m_buttonStyle ) )
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{
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if ( OnConfirmationSelectedEvt != null )
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OnConfirmationSelectedEvt( false, m_shader, m_material );
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if ( m_autoDeactivate )
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Deactivate();
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}
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}
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EditorGUILayout.EndHorizontal();
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}
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EditorGUILayout.EndVertical();
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}
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GUILayout.EndArea();
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}
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public void Deactivate()
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{
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m_isActive = false;
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OnConfirmationSelectedEvt = null;
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}
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public bool IsActive { get { return m_isActive; } }
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}
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}
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