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73 lines
1.6 KiB
73 lines
1.6 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 UnityEngine;
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namespace AmplifyShaderEditor
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{
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public class PalettePopUp
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{
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private const int DeltaX = 5;
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private Rect m_areaSettings;
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private Vector2 m_mouseDeltaPos = new Vector2( 10, -10 );
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private bool m_isActive = false;
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private GUIContent m_content;
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private GUIStyle m_style;
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private GUIStyle m_fontStyle;
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private GUIContent m_labelContent;
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public PalettePopUp()
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{
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m_content = new GUIContent( GUIContent.none );
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m_areaSettings = new Rect( 0, 0, 100, 30 );
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m_labelContent = new GUIContent( "Test Label" );
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}
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public void Activate( string label )
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{
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m_labelContent.text = label;
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m_areaSettings.width = -1;
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m_isActive = true;
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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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}
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public void Draw( Vector2 mousePos )
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{
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if ( m_style == null )
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{
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m_style = UIUtils.TextArea;
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}
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if ( m_fontStyle == null )
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{
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m_fontStyle = new GUIStyle( UIUtils.Label );
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m_fontStyle.fontSize = 15;
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}
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if ( m_areaSettings.width < 0 )
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{
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m_areaSettings.width = m_fontStyle.CalcSize( m_labelContent ).x + 2 * DeltaX;
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}
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m_areaSettings.position = mousePos + m_mouseDeltaPos;
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GUI.Label( m_areaSettings, m_content, m_style );
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m_areaSettings.position += new Vector2( DeltaX,DeltaX);
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GUI.Label( m_areaSettings, m_labelContent, m_fontStyle );
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}
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public void Destroy()
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{
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m_content = null;
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m_style = null;
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}
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public bool IsActive
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{
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get { return m_isActive; }
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}
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}
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}
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