create options menu

ar1a · Oct 6, 2024 · e9d9941 · e9d9941
1 parent d60b4eb
commit e9d9941
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diff --git a/project.godot b/project.godot
@@ -25,6 +25,7 @@ SaveManager="*res://scenes/autoload/SaveManager.tscn"
 SettingsManager="*res://scenes/autoload/SettingsManager.tscn"
 Cursor="*res://scenes/autoload/Cursor.tscn"
 AudioHelpers="*res://scenes/autoload/AudioHelpers.tscn"
+OptionsHelper="*res://scenes/autoload/OptionsHelper.tscn"
 
 [display]
 

diff --git a/resources/theme.tres b/resources/theme.tres
@@ -91,6 +91,8 @@ Button/styles/hover = SubResource("StyleBoxTexture_yj3dt")
 Button/styles/hover_pressed = SubResource("StyleBoxTexture_nbky4")
 Button/styles/normal = SubResource("StyleBoxTexture_2cp23")
 Button/styles/pressed = SubResource("StyleBoxTexture_cnfr1")
+OptionLabel/base_type = &"Label"
+OptionLabel/font_sizes/font_size = 32
 PanelContainer/styles/panel = SubResource("StyleBoxTexture_7g6w0")
 PanelContainerAlternate/base_type = &"PanelContainer"
 PanelContainerAlternate/styles/panel = SubResource("StyleBoxTexture_75lnw")
diff --git a/scenes/autoload/OptionsHelper.cs b/scenes/autoload/OptionsHelper.cs
@@ -0,0 +1,32 @@
+using Godot;
+
+namespace Game.Autoload;
+
+public partial class OptionsHelper : Node
+{
+    public static void SetBusVolumePercent(string busName, float volumePercent)
+    {
+        var busIndex = AudioServer.GetBusIndex(busName);
+        AudioServer.SetBusVolumeDb(busIndex, Mathf.LinearToDb(volumePercent));
+    }
+
+    public static float GetBusVolumePercent(string busName)
+    {
+        var busIndex = AudioServer.GetBusIndex(busName);
+        return Mathf.DbToLinear(AudioServer.GetBusVolumeDb(busIndex));
+    }
+
+    public static void ToggleWindowMode()
+    {
+        DisplayServer.WindowSetMode(
+            IsFullscreen()
+                ? DisplayServer.WindowMode.Windowed
+                : DisplayServer.WindowMode.ExclusiveFullscreen
+        );
+    }
+
+    public static bool IsFullscreen()
+    {
+        return DisplayServer.WindowGetMode() == DisplayServer.WindowMode.ExclusiveFullscreen;
+    }
+}
diff --git a/scenes/autoload/OptionsHelper.tscn b/scenes/autoload/OptionsHelper.tscn
@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://ksnmqy1k41ki"]
+
+[ext_resource type="Script" path="res://scenes/autoload/OptionsHelper.cs" id="1_uklwt"]
+
+[node name="OptionsHelper" type="Node"]
+script = ExtResource("1_uklwt")
diff --git a/scenes/ui/OptionsMenu.cs b/scenes/ui/OptionsMenu.cs
@@ -0,0 +1,74 @@
+using Game.Autoload;
+using Godot;
+
+namespace Game.UI;
+
+public partial class OptionsMenu : CanvasLayer
+{
+    private const string SFX_BUS = "SFX";
+    private const string MUSIC_BUS = "Music";
+    private Button sfxUpButton;
+    private Button sfxDownButton;
+    private Label sfxLabel;
+
+    private Button musicUpButton;
+    private Button musicDownButton;
+    private Label musicLabel;
+
+    private Button windowButton;
+    private Button doneButton;
+
+    public override void _Ready()
+    {
+        sfxUpButton = GetNode<Button>("%SFXUpButton");
+        sfxDownButton = GetNode<Button>("%SFXDownButton");
+        sfxLabel = GetNode<Label>("%SFXLabel");
+
+        musicUpButton = GetNode<Button>("%MusicUpButton");
+        musicDownButton = GetNode<Button>("%MusicDownButton");
+        musicLabel = GetNode<Label>("%MusicLabel");
+
+        windowButton = GetNode<Button>("%WindowButton");
+        doneButton = GetNode<Button>("%DoneButton");
+
+        AudioHelpers.RegisterButtons(
+            new Button[]
+            {
+                sfxUpButton,
+                sfxDownButton,
+                musicUpButton,
+                musicDownButton,
+                windowButton,
+                doneButton,
+            }
+        );
+        UpdateDisplay();
+
+        sfxUpButton.Pressed += () => ChangeBusVolume(SFX_BUS, .1f);
+        sfxDownButton.Pressed += () => ChangeBusVolume(SFX_BUS, -.1f);
+        musicUpButton.Pressed += () => ChangeBusVolume(MUSIC_BUS, .1f);
+        musicDownButton.Pressed += () => ChangeBusVolume(MUSIC_BUS, -.1f);
+        windowButton.Pressed += () =>
+        {
+            OptionsHelper.ToggleWindowMode();
+            UpdateDisplay();
+        };
+    }
+
+    public override void _Process(double delta) { }
+
+    private void UpdateDisplay()
+    {
+        sfxLabel.Text = Mathf.Round(OptionsHelper.GetBusVolumePercent(SFX_BUS) * 10).ToString();
+        musicLabel.Text = Mathf.Round(OptionsHelper.GetBusVolumePercent(MUSIC_BUS) * 10).ToString();
+        windowButton.Text = OptionsHelper.IsFullscreen() ? "Fullscreen" : "Windowed";
+    }
+
+    private void ChangeBusVolume(string busName, float change)
+    {
+        var busVolumePercent = OptionsHelper.GetBusVolumePercent(busName);
+        busVolumePercent = Mathf.Clamp(busVolumePercent + change, 0, 1);
+        OptionsHelper.SetBusVolumePercent(busName, busVolumePercent);
+        UpdateDisplay();
+    }
+}
diff --git a/scenes/ui/OptionsMenu.tscn b/scenes/ui/OptionsMenu.tscn
@@ -0,0 +1,119 @@
+[gd_scene load_steps=2 format=3 uid="uid://b2pwlhr1ygp6j"]
+
+[ext_resource type="Script" path="res://scenes/ui/OptionsMenu.cs" id="1_455uv"]
+
+[node name="OptionsMenu" type="CanvasLayer"]
+script = ExtResource("1_455uv")
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="PanelContainer" type="PanelContainer" parent="MarginContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 4
+
+[node name="MarginContainer" type="MarginContainer" parent="MarginContainer/PanelContainer"]
+layout_mode = 2
+theme_override_constants/margin_left = 8
+theme_override_constants/margin_top = 8
+theme_override_constants/margin_right = 8
+theme_override_constants/margin_bottom = 8
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer/PanelContainer/MarginContainer"]
+layout_mode = 2
+
+[node name="SFXContainer" type="PanelContainer" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer"]
+layout_mode = 2
+theme_type_variation = &"PanelContainerAlternate"
+
+[node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/SFXContainer"]
+layout_mode = 2
+theme_override_constants/separation = 64
+
+[node name="Label" type="Label" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/SFXContainer/HBoxContainer"]
+layout_mode = 2
+theme_type_variation = &"OptionLabel"
+text = "SFX"
+
+[node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/SFXContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 10
+theme_override_constants/separation = 16
+
+[node name="SFXDownButton" type="Button" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/SFXContainer/HBoxContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "-"
+
+[node name="SFXLabel" type="Label" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/SFXContainer/HBoxContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_type_variation = &"OptionLabel"
+text = "10"
+
+[node name="SFXUpButton" type="Button" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/SFXContainer/HBoxContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "+"
+
+[node name="MusicContainer" type="PanelContainer" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer"]
+layout_mode = 2
+theme_type_variation = &"PanelContainerAlternate"
+
+[node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/MusicContainer"]
+layout_mode = 2
+theme_override_constants/separation = 64
+
+[node name="Label" type="Label" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/MusicContainer/HBoxContainer"]
+layout_mode = 2
+theme_type_variation = &"OptionLabel"
+text = "Music"
+
+[node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/MusicContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 10
+theme_override_constants/separation = 16
+
+[node name="MusicDownButton" type="Button" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/MusicContainer/HBoxContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "-"
+
+[node name="MusicLabel" type="Label" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/MusicContainer/HBoxContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_type_variation = &"OptionLabel"
+text = "10"
+
+[node name="MusicUpButton" type="Button" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/MusicContainer/HBoxContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "+"
+
+[node name="WindowContainer" type="PanelContainer" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer"]
+layout_mode = 2
+theme_type_variation = &"PanelContainerAlternate"
+
+[node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/WindowContainer"]
+layout_mode = 2
+theme_override_constants/separation = 64
+
+[node name="Label" type="Label" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/WindowContainer/HBoxContainer"]
+layout_mode = 2
+theme_type_variation = &"OptionLabel"
+text = "Window Mode"
+
+[node name="WindowButton" type="Button" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer/WindowContainer/HBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "Fullscreen"
+
+[node name="DoneButton" type="Button" parent="MarginContainer/PanelContainer/MarginContainer/VBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+text = "Done"