From 4ed36abe10e629322078a440ae7071132c65da7a Mon Sep 17 00:00:00 2001
From: sam-anthony <samanthony6@protonmail.com>
Date: Sun, 10 Apr 2022 19:49:06 -0230
Subject: fix bug in building compressor selection widget tree

---
 compressor/compressor.go               |  42 ++++++++++++++++++++++++++++++++-
 compressor/res/borgwarner/efr/6258.jpg | Bin 0 -> 149631 bytes
 compressor/res/borgwarner/k/04.jpg     | Bin 0 -> 231277 bytes
 ui.go                                  |  27 ++++++++++++++-------
 4 files changed, 59 insertions(+), 10 deletions(-)
 create mode 100644 compressor/res/borgwarner/efr/6258.jpg
 create mode 100644 compressor/res/borgwarner/k/04.jpg

diff --git a/compressor/compressor.go b/compressor/compressor.go
index 940d6fa..fc12f26 100644
--- a/compressor/compressor.go
+++ b/compressor/compressor.go
@@ -33,10 +33,12 @@ func init() {
 	compressors["Garrett"] = make(map[string]map[string]Compressor)
 	compressors["Garrett"]["G"] = make(map[string]Compressor)
 	compressors["Garrett"]["G"]["25-660"] = garrettG25660()
-
 	compressors["BorgWarner"] = make(map[string]map[string]Compressor)
 	compressors["BorgWarner"]["K"] = make(map[string]Compressor)
 	compressors["BorgWarner"]["K"]["03"] = borgwarnerK03()
+	compressors["BorgWarner"]["K"]["04"] = borgwarnerK04()
+	compressors["BorgWarner"]["EFR"] = make(map[string]Compressor)
+	compressors["BorgWarner"]["EFR"]["6258"] = borgwarnerEFR6258()
 }
 
 func Compressors() map[string]map[string]map[string]Compressor {
@@ -62,6 +64,44 @@ func garrettG25660() Compressor {
 	}
 }
 
+func borgwarnerEFR6258() Compressor {
+	maxFlow, err := mass.NewFlowRate(
+		mass.Mass{0.50, mass.Kilogram},
+		time.Second,
+		mass.KilogramsPerSecond,
+	)
+	util.Check(err)
+	return Compressor{
+		"BorgWarner EFR6258",
+		"compressor/res/borgwarner/efr/6258.jpg",
+		47,
+		455,
+		773,
+		6,
+		maxFlow,
+		3.8,
+	}
+}
+
+func borgwarnerK04() Compressor {
+	maxFlow, err := mass.NewFlowRate(
+		mass.Mass{0.18, mass.Kilogram},
+		time.Second,
+		mass.KilogramsPerSecond,
+	)
+	util.Check(err)
+	return Compressor{
+		"Borgwarner K04",
+		"compressor/res/borgwarner/k/04.jpg",
+		33,
+		712,
+		1090,
+		2,
+		maxFlow,
+		2.8,
+	}
+}
+
 func borgwarnerK03() Compressor {
 	maxFlow, err := mass.NewFlowRate(
 		mass.Mass{0.13, mass.Kilogram},
diff --git a/compressor/res/borgwarner/efr/6258.jpg b/compressor/res/borgwarner/efr/6258.jpg
new file mode 100644
index 0000000..a8288bf
Binary files /dev/null and b/compressor/res/borgwarner/efr/6258.jpg differ
diff --git a/compressor/res/borgwarner/k/04.jpg b/compressor/res/borgwarner/k/04.jpg
new file mode 100644
index 0000000..9c72a6c
Binary files /dev/null and b/compressor/res/borgwarner/k/04.jpg differ
diff --git a/ui.go b/ui.go
index 2631cab..33c682d 100644
--- a/ui.go
+++ b/ui.go
@@ -279,20 +279,29 @@ var compressorTree []g.Widget
 
 func init() {
 	compressors := compressor.Compressors()
-	for manufacturer := range compressors {
-		manufacturerNode := g.TreeNode(manufacturer)
-		for series := range compressors[manufacturer] {
-			seriesNode := g.TreeNode(series)
-			for model, c := range compressors[manufacturer][series] {
-				seriesNode = seriesNode.Layout(
-					g.Selectable(model).OnClick(func() {
+	for man := range compressors {
+		man := man // Manufacturer
+		var serNodes []g.Widget
+		for ser := range compressors[man] {
+			ser := ser // Series
+			var modNodes []g.Widget
+			for mod, c := range compressors[man][ser] {
+				mod := mod // Model
+				c := c // Compressor
+				modNodes = append(
+					modNodes,
+					g.Selectable(mod).OnClick(func() {
 						go setCompressor(c)
 					}),
 				)
 			}
-			manufacturerNode = manufacturerNode.Layout(seriesNode)
+			serNodes = append(
+				serNodes,
+				g.TreeNode(ser).Layout(modNodes...),
+			)
 		}
-		compressorTree = append(compressorTree, manufacturerNode)
+		manNode := g.TreeNode(man).Layout(serNodes...)
+		compressorTree = append(compressorTree, manNode)
 	}
 }
 
-- 
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