115 lines
3.4 KiB
C#
115 lines
3.4 KiB
C#
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using System;
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using UnityEditor;
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using UnityEngine;
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namespace Unity.PlasticSCM.Editor.Toolbar.PopupWindow
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{
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using UI;
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internal static class PopupWindowDrawing
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{
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internal const int MENU_ITEM_HEIGHT = 26;
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internal const int DELIMITER_HEIGHT = 1;
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internal const int PROGRESS_BAR_HEIGHT = 3;
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internal static bool DrawMenuItem(
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string text,
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Texture icon,
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string shortcut,
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out Rect menuItemRect)
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{
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GUIStyle menuItemStyle = UnityStyles.EditorToolbar.Popup.Hover;
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menuItemRect = GUILayoutUtility.GetRect(
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new GUIContent(text),
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menuItemStyle,
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GUILayout.Height(MENU_ITEM_HEIGHT));
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bool isClicked = GUI.Button(menuItemRect, GUIContent.none, menuItemStyle);
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bool isHovered = menuItemRect.Contains(Event.current.mousePosition);
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GUIStyle labelStyle = isHovered ?
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UnityStyles.EditorToolbar.Popup.LabelHover :
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UnityStyles.EditorToolbar.Popup.Label;
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GUIStyle shortcutStyle = isHovered
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? UnityStyles.EditorToolbar.Popup.ShortcutHover
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: UnityStyles.EditorToolbar.Popup.Shortcut;
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float padding = labelStyle.padding.left;
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if (icon != null)
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{
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Rect iconRect = new Rect(
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menuItemRect.x + padding,
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menuItemRect.y + (MENU_ITEM_HEIGHT - ICON_SIZE) / 2,
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ICON_SIZE,
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ICON_SIZE);
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float textOffset = icon != null ? ICON_SIZE + labelStyle.margin.left : 0f;
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Rect textRect = new Rect(
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menuItemRect.x + textOffset,
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menuItemRect.y,
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menuItemRect.width - textOffset,
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menuItemRect.height);
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GUI.DrawTexture(iconRect, icon);
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GUI.Label(textRect, text, labelStyle);
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}
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else
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{
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GUI.Label(menuItemRect, text, labelStyle);
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}
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if (!string.IsNullOrEmpty(shortcut))
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GUI.Label(menuItemRect, shortcut, shortcutStyle);
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return isClicked;
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}
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internal static void DrawDelimiterRect(Rect rect, Color color)
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{
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if (Event.current.type != EventType.Repaint)
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return;
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Color color1 = GUI.color;
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GUI.color *= color;
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GUI.DrawTexture(rect, EditorGUIUtility.whiteTexture);
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GUI.color = color1;
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}
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internal static int RepaintWhenHoveredMenuItemChanged(
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Action repaint,
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int lastHoveredIndex,
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params Rect[] rects)
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{
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Vector2 mousePos = Event.current.mousePosition;
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int hoveredIndex = -1;
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for (int i = 0; i < rects.Length; i++)
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{
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if (rects[i].Contains(mousePos))
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{
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hoveredIndex = i;
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break;
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}
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}
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if (hoveredIndex != lastHoveredIndex)
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{
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repaint();
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}
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return hoveredIndex;
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}
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internal static void DrawPopupBorder(Rect rect)
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{
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GUI.Label(rect, GUIContent.none, "grey_border");
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}
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const int ICON_SIZE = 16;
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}
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}
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