feat: add level name header

Author: danielzting

scenes/levels_redesign.gd

@@ -0,0 +1,36 @@
+extends VBoxContainer
+
+const LEVELS = [
+    BubbleSort,
+    InsertionSort,
+    SelectionSort,
+    MergeSort,
+    QuickSort,
+    CocktailSort,
+    ShellSort,
+    CombSort,
+    CycleSort,
+    OddEvenSort,
+]
+
+var _index = 0
+var _level: ComparisonSort
+
+func _ready():
+    _level = LEVELS[_index].new(ArrayModel.new())
+    $Names/Current.text = "< " + _level.NAME + " >"
+
+func _switch_level(index):
+    if index == -1:
+        _index = LEVELS.size() - 1
+    elif index == LEVELS.size():
+        _index = 0
+    else:
+        _index = index
+    _ready()
+
+func _input(event):
+    if event.is_action_pressed("ui_left", true):
+        _switch_level(_index - 1)
+    if event.is_action_pressed("ui_right", true):
+        _switch_level(_index + 1)

scenes/levels_redesign.tscn

@@ -0,0 +1,101 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://assets/theme.theme" type="Theme" id=1]
+[ext_resource path="res://scenes/levels_redesign.gd" type="Script" id=2]
+
+[node name="Viewport" type="MarginContainer"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+theme = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Levels" type="VBoxContainer" parent="."]
+margin_left = 20.0
+margin_top = 20.0
+margin_right = 1260.0
+margin_bottom = 700.0
+script = ExtResource( 2 )
+
+[node name="Names" type="HBoxContainer" parent="Levels"]
+margin_right = 1240.0
+margin_bottom = 19.0
+
+[node name="Current" type="Label" parent="Levels/Names"]
+margin_right = 1240.0
+margin_bottom = 19.0
+size_flags_horizontal = 3
+text = "< CURRENT >"
+align = 1
+
+[node name="HBoxContainer" type="HBoxContainer" parent="Levels"]
+margin_top = 27.0
+margin_right = 1240.0
+margin_bottom = 134.0
+
+[node name="MarginContainer" type="MarginContainer" parent="Levels/HBoxContainer"]
+margin_right = 616.0
+margin_bottom = 107.0
+size_flags_horizontal = 3
+
+[node name="Label" type="Label" parent="Levels/HBoxContainer/MarginContainer"]
+margin_left = 20.0
+margin_top = 44.0
+margin_right = 596.0
+margin_bottom = 63.0
+
+[node name="VBoxContainer" type="VBoxContainer" parent="Levels/HBoxContainer"]
+margin_left = 624.0
+margin_right = 1240.0
+margin_bottom = 107.0
+size_flags_horizontal = 3
+
+[node name="MarginContainer" type="MarginContainer" parent="Levels/HBoxContainer/VBoxContainer"]
+margin_right = 616.0
+margin_bottom = 40.0
+size_flags_vertical = 3
+
+[node name="HBoxContainer" type="HBoxContainer" parent="Levels/HBoxContainer/VBoxContainer"]
+margin_top = 48.0
+margin_right = 616.0
+margin_bottom = 107.0
+size_flags_vertical = 3
+
+[node name="MarginContainer" type="MarginContainer" parent="Levels/HBoxContainer/VBoxContainer/HBoxContainer"]
+margin_right = 200.0
+margin_bottom = 59.0
+size_flags_horizontal = 3
+
+[node name="Label" type="Label" parent="Levels/HBoxContainer/VBoxContainer/HBoxContainer/MarginContainer"]
+margin_left = 20.0
+margin_top = 20.0
+margin_right = 180.0
+margin_bottom = 39.0
+size_flags_horizontal = 3
+
+[node name="MarginContainer2" type="MarginContainer" parent="Levels/HBoxContainer/VBoxContainer/HBoxContainer"]
+margin_left = 208.0
+margin_right = 408.0
+margin_bottom = 59.0
+size_flags_horizontal = 3
+
+[node name="Label" type="Label" parent="Levels/HBoxContainer/VBoxContainer/HBoxContainer/MarginContainer2"]
+margin_left = 20.0
+margin_top = 20.0
+margin_right = 180.0
+margin_bottom = 39.0
+size_flags_horizontal = 3
+
+[node name="MarginContainer3" type="MarginContainer" parent="Levels/HBoxContainer/VBoxContainer/HBoxContainer"]
+margin_left = 416.0
+margin_right = 616.0
+margin_bottom = 59.0
+size_flags_horizontal = 3
+
+[node name="Label" type="Label" parent="Levels/HBoxContainer/VBoxContainer/HBoxContainer/MarginContainer3"]
+margin_left = 20.0
+margin_top = 20.0
+margin_right = 180.0
+margin_bottom = 39.0
+size_flags_horizontal = 3