diff options
Diffstat (limited to 'Assets/AmplifyShaderEditor/Plugins/Editor/Menu/MenuParent.cs')
| -rw-r--r-- | Assets/AmplifyShaderEditor/Plugins/Editor/Menu/MenuParent.cs | 445 |
1 files changed, 0 insertions, 445 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Menu/MenuParent.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Menu/MenuParent.cs deleted file mode 100644 index 2826d02c..00000000 --- a/Assets/AmplifyShaderEditor/Plugins/Editor/Menu/MenuParent.cs +++ /dev/null @@ -1,445 +0,0 @@ -// Amplify Shader Editor - Visual Shader Editing Tool -// Copyright (c) Amplify Creations, Lda <info@amplify.pt> - -using UnityEngine; -using UnityEditor; - -namespace AmplifyShaderEditor -{ - public enum MenuAnchor - { - TOP_LEFT = 0, - TOP_CENTER, - TOP_RIGHT, - MIDDLE_LEFT, - MIDDLE_CENTER, - MIDDLE_RIGHT, - BOTTOM_LEFT, - BOTTOM_CENTER, - BOTTOM_RIGHT, - NONE - } - - public enum MenuAutoSize - { - MATCH_VERTICAL = 0, - MATCH_HORIZONTAL, - NONE - } - - public class MenuParent - { - protected AmplifyShaderEditorWindow m_parentWindow = null; - - protected const float MinimizeButtonXSpacing = 5; - protected const float MinimizeButtonYSpacing = 5.5f; - protected const float ResizeAreaWidth = 5; - - protected const float MinimizeCollisionAdjust = 5; - - protected GUIStyle m_style; - protected GUIContent m_content; - protected Rect m_maximizedArea; - protected Rect m_transformedArea; - protected Rect m_resizeArea; - protected MenuAnchor m_anchor; - protected MenuAutoSize m_autoSize; - protected bool m_isActive = true; - protected bool m_isMaximized = true; - - protected bool m_lockOnMinimize = false; - protected bool m_preLockState = false; - - protected Rect m_minimizedArea; - protected Rect m_minimizeButtonPos; - protected float m_realWidth; - protected GUIStyle m_empty = new GUIStyle(); - - protected float m_resizeDelta; - - protected bool m_isResizing = false; - protected bool m_resizable = false; - protected GUIStyle m_resizeAreaStyle; - protected bool m_isMouseInside = false; - protected Vector2 m_currentScrollPos; - public MenuParent( AmplifyShaderEditorWindow parentWindow, float x, float y, float width, float height, string name, MenuAnchor anchor = MenuAnchor.NONE, MenuAutoSize autoSize = MenuAutoSize.NONE ) - { - m_parentWindow = parentWindow; - m_anchor = anchor; - m_autoSize = autoSize; - m_maximizedArea = new Rect( x, y, width, height ); - m_content = new GUIContent( GUIContent.none ); - m_content.text = name; - m_transformedArea = new Rect(); - m_resizeArea = new Rect(); - m_resizeArea.width = ResizeAreaWidth; - m_resizeAreaStyle = GUIStyle.none; - m_currentScrollPos = Vector2.zero; - } - - public void SetMinimizedArea( float x, float y, float width, float height ) - { - m_minimizedArea = new Rect( x, y, width, height ); - } - - protected void InitDraw( Rect parentPosition, Vector2 mousePosition, int mouseButtonId ) - { - if ( m_style == null ) - { - m_style = new GUIStyle( UIUtils.TextArea ); - m_style.stretchHeight = true; - m_style.stretchWidth = true; - m_style.fontSize = ( int ) Constants.DefaultTitleFontSize; - m_style.fontStyle = FontStyle.Normal; - Texture minimizeTex = UIUtils.GetCustomStyle( CustomStyle.MaximizeButton ).normal.background; - m_minimizeButtonPos = new Rect( 0, 0, minimizeTex.width, minimizeTex.height ); - } - - Rect currentArea = m_isMaximized ? m_maximizedArea : m_minimizedArea; - - if ( m_isMaximized ) - { - if ( m_resizable ) - { - if ( m_isResizing ) - { - if ( m_anchor == MenuAnchor.TOP_LEFT ) - m_resizeDelta = ( ParentWindow.CurrentEvent.mousePosition.x - m_maximizedArea.width ); - else if ( m_anchor == MenuAnchor.TOP_RIGHT ) - m_resizeDelta = ParentWindow.CurrentEvent.mousePosition.x - ( parentPosition.width - m_maximizedArea.width); - } - } - - m_realWidth = m_maximizedArea.width; - if ( m_resizable ) - { - if ( m_anchor == MenuAnchor.TOP_LEFT ) - { - currentArea.width += m_resizeDelta; - m_realWidth += m_resizeDelta; - } - else if ( m_anchor == MenuAnchor.TOP_RIGHT ) - { - currentArea.width -= m_resizeDelta; - m_realWidth -= m_resizeDelta; - } - } - } - else - { - if ( currentArea.x < 0 ) - { - m_realWidth = currentArea.width + currentArea.x; - } - else if ( ( currentArea.x + currentArea.width ) > parentPosition.width ) - { - m_realWidth = parentPosition.width - currentArea.x; - } - if ( m_realWidth < 0 ) - m_realWidth = 0; - } - - switch ( m_anchor ) - { - case MenuAnchor.TOP_LEFT: - { - m_transformedArea.x = currentArea.x; - m_transformedArea.y = currentArea.y; - if ( m_isMaximized ) - { - m_minimizeButtonPos.x = m_transformedArea.x + m_transformedArea.width - m_minimizeButtonPos.width - MinimizeButtonXSpacing; - m_minimizeButtonPos.y = m_transformedArea.y + MinimizeButtonYSpacing; - - m_resizeArea.x = m_transformedArea.x + m_transformedArea.width; - m_resizeArea.y = m_minimizeButtonPos.y; - m_resizeArea.height = m_transformedArea.height; - } - else - { - float width = ( m_transformedArea.width - m_transformedArea.x ); - m_minimizeButtonPos.x = m_transformedArea.x + width * 0.5f - m_minimizeButtonPos.width * 0.5f; - m_minimizeButtonPos.y = m_transformedArea.height * 0.5f - m_minimizeButtonPos.height * 0.5f; - } - } - break; - case MenuAnchor.TOP_CENTER: - { - m_transformedArea.x = parentPosition.width * 0.5f + currentArea.x; - m_transformedArea.y = currentArea.y; - } - break; - case MenuAnchor.TOP_RIGHT: - { - m_transformedArea.x = parentPosition.width - currentArea.x - currentArea.width; - m_transformedArea.y = currentArea.y; - if ( m_isMaximized ) - { - m_minimizeButtonPos.x = m_transformedArea.x + MinimizeButtonXSpacing; - m_minimizeButtonPos.y = m_transformedArea.y + MinimizeButtonYSpacing; - - m_resizeArea.x = m_transformedArea.x - ResizeAreaWidth; - m_resizeArea.y = m_minimizeButtonPos.y; - m_resizeArea.height = m_transformedArea.height; - } - else - { - float width = ( parentPosition.width - m_transformedArea.x ); - m_minimizeButtonPos.x = m_transformedArea.x + width * 0.5f - m_minimizeButtonPos.width * 0.5f; - m_minimizeButtonPos.y = m_transformedArea.height * 0.5f - m_minimizeButtonPos.height * 0.5f; - } - } - break; - case MenuAnchor.MIDDLE_LEFT: - { - m_transformedArea.x = currentArea.x; - m_transformedArea.y = parentPosition.height * 0.5f + currentArea.y; - } - break; - case MenuAnchor.MIDDLE_CENTER: - { - m_transformedArea.x = parentPosition.width * 0.5f + currentArea.x; - m_transformedArea.y = parentPosition.height * 0.5f + currentArea.y; - } - break; - case MenuAnchor.MIDDLE_RIGHT: - { - m_transformedArea.x = parentPosition.width - currentArea.x - currentArea.width; - m_transformedArea.y = parentPosition.height * 0.5f + currentArea.y; - } - break; - case MenuAnchor.BOTTOM_LEFT: - { - m_transformedArea.x = currentArea.x; - m_transformedArea.y = parentPosition.height - currentArea.y - currentArea.height; - } - break; - case MenuAnchor.BOTTOM_CENTER: - { - m_transformedArea.x = parentPosition.width * 0.5f + currentArea.x; - m_transformedArea.y = parentPosition.height - currentArea.y - currentArea.height; - } - break; - case MenuAnchor.BOTTOM_RIGHT: - { - m_transformedArea.x = parentPosition.width - currentArea.x - currentArea.width; - m_transformedArea.y = parentPosition.height - currentArea.y - currentArea.height; - } - break; - - case MenuAnchor.NONE: - { - m_transformedArea.x = currentArea.x; - m_transformedArea.y = currentArea.y; - } - break; - } - - switch ( m_autoSize ) - { - case MenuAutoSize.MATCH_HORIZONTAL: - { - m_transformedArea.width = parentPosition.width - m_transformedArea.x; - m_transformedArea.height = currentArea.height; - } - break; - - case MenuAutoSize.MATCH_VERTICAL: - { - m_transformedArea.width = currentArea.width; - m_transformedArea.height = parentPosition.height - m_transformedArea.y; - } - break; - case MenuAutoSize.NONE: - { - m_transformedArea.width = currentArea.width; - m_transformedArea.height = currentArea.height; - } - break; - } - - } - public virtual void Draw( Rect parentPosition, Vector2 mousePosition, int mouseButtonId, bool hasKeyboadFocus ) - { - InitDraw( parentPosition, mousePosition, mouseButtonId ); - if ( ParentWindow.CurrentEvent.type == EventType.MouseDrag && ParentWindow.CurrentEvent.button > 0 /*catches both middle and right mouse button*/ ) - { - m_isMouseInside = IsInside( mousePosition ); - if ( m_isMouseInside ) - { - m_currentScrollPos.x += Constants.MenuDragSpeed * ParentWindow.CurrentEvent.delta.x; - if ( m_currentScrollPos.x < 0 ) - m_currentScrollPos.x = 0; - m_currentScrollPos.y += Constants.MenuDragSpeed * ParentWindow.CurrentEvent.delta.y; - if ( m_currentScrollPos.y < 0 ) - m_currentScrollPos.y = 0; - - } - } - } - - public void PostDraw() - { - if ( !m_isMaximized ) - { - m_transformedArea.height = 35; - GUI.Label( m_transformedArea, m_content, m_style ); - } - - Color colorBuffer = GUI.color; - GUI.color = EditorGUIUtility.isProSkin ? Color.white : Color.black; - bool guiEnabledBuffer = GUI.enabled; - GUI.enabled = !m_lockOnMinimize; - Rect buttonArea = m_minimizeButtonPos; - - buttonArea.x -= MinimizeCollisionAdjust; - buttonArea.width += 2 * MinimizeCollisionAdjust; - - buttonArea.y -= MinimizeCollisionAdjust; - buttonArea.height += 2 * MinimizeCollisionAdjust; - - if ( m_parentWindow.CameraDrawInfo.CurrentEventType == EventType.Repaint ) - GUI.Label( m_minimizeButtonPos, string.Empty, UIUtils.GetCustomStyle( m_isMaximized ? CustomStyle.MinimizeButton : CustomStyle.MaximizeButton ) ); - - if( m_parentWindow.CameraDrawInfo.CurrentEventType == EventType.MouseDown && buttonArea.Contains( m_parentWindow.CameraDrawInfo.MousePosition ) ) - //if ( GUI.Button( buttonArea, string.Empty, m_empty ) ) - { - m_isMaximized = !m_isMaximized; - m_resizeDelta = 0; - } - - if ( m_resizable && m_isMaximized ) - { - EditorGUIUtility.AddCursorRect( m_resizeArea, MouseCursor.ResizeHorizontal ); - if ( !m_isResizing && GUI.RepeatButton( m_resizeArea, string.Empty, m_resizeAreaStyle ) ) - { - m_isResizing = true; - } - else - { - if ( m_isResizing ) - { - if ( ParentWindow.CurrentEvent.isMouse && ParentWindow.CurrentEvent.type != EventType.MouseDrag ) - { - m_isResizing = false; - } - } - } - - if ( m_realWidth < buttonArea.width ) - { - // Auto-minimize - m_isMaximized = false; - m_resizeDelta = 0; - m_isResizing = false; - } - else - { - float halfSizeWindow = 0.5f * ParentWindow.position.width; - if ( m_realWidth > halfSizeWindow ) - { - m_realWidth = 0.5f * ParentWindow.position.width; - if ( m_resizeDelta > 0 ) - { - m_resizeDelta = m_realWidth - m_maximizedArea.width; - } - else - { - m_resizeDelta = m_maximizedArea.width - m_realWidth; - } - } - } - } - - GUI.enabled = guiEnabledBuffer; - GUI.color = colorBuffer; - - } - - public void OnLostFocus() - { - if ( m_isResizing ) - { - m_isResizing = false; - } - } - - virtual public void Destroy() - { - m_empty = null; - m_resizeAreaStyle = null; - } - - public float InitialX - { - get { return m_maximizedArea.x; } - set { m_maximizedArea.x = value; } - } - - public float Width - { - get { return m_maximizedArea.width; } - set { m_maximizedArea.width = value; } - } - - public float RealWidth - { - get { return m_realWidth; } - } - public float Height - { - get { return m_maximizedArea.height; } - set { m_maximizedArea.height = value; } - } - - public Rect Size - { - get { return m_maximizedArea; } - } - - public virtual bool IsInside( Vector2 position ) - { - if ( !m_isActive ) - return false; - - return m_transformedArea.Contains( position ); - } - - public bool IsMaximized - { - get { return m_isMaximized; } - set { m_isMaximized = value; } - } - - public Rect TransformedArea - { - get { return m_transformedArea; } - } - - public bool Resizable { set { m_resizable = value; } } - public bool IsResizing { get { return m_isResizing; } } - public bool LockOnMinimize - { - set - { - if ( m_lockOnMinimize == value ) - return; - - m_lockOnMinimize = value; - if ( value ) - { - m_preLockState = m_isMaximized; - m_isMaximized = false; - } - else - { - m_isMaximized = m_preLockState; - } - } - } - public bool IsActive - { - get { return m_isActive; } - } - public AmplifyShaderEditorWindow ParentWindow { get { return m_parentWindow; } set { m_parentWindow = value; } } - } -} |