godot-ui-control Checked
Installation
Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.
Install the "godot-ui-control" skill by following the instructions at https://skill123.me/install/godot-ui-control.
Run in your terminal — downloads and installs to ~/.claude/skills/.
curl -fsSL https://skill123.me/install/godot-ui-control.sh | bash
Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.
⬇ Download v1.0.0 · 5 KBNot live-tested yet — this skill is rated on static analysis only.
About this skill
Build Godot 4.7 user interfaces with Control nodes: anchors and offsets for responsive layout, Container nodes (VBox/HBox/Grid/Margin) for automatic arrangement, Theme resources for consistent styling, and keyboard/gamepad focus navigation. Use when laying out a HUD, menu, or UI in a Godot project, working with Control/Container nodes, anchors, themes, or focus in a .tscn.
Godot UI / Control nodes (4.x)
Lay out responsive UI with Control anchors and Container nodes, style it with a
Theme, and make it navigable by keyboard and gamepad. Targets **Godot 4.7**.
Documentation
Build Godot 4.7 user interfaces with Control nodes: anchors and offsets for responsive layout, Container nodes (VBox/HBox/Grid/Margin) for automatic arrangement, Theme resources for consistent styling, and keyboard/gamepad focus navigation. Use when laying out a HUD, menu, or UI in a Godot project, working with Control/Container nodes, anchors, themes, or focus in a .tscn.
Godot UI / Control nodes (4.x)
Lay out responsive UI with Control anchors and Container nodes, style it with a
Theme, and make it navigable by keyboard and gamepad. Targets **Godot 4.7**.
When to use
- Use when building HUDs, menus, inventories, dialog boxes, or settings screens with
Control-derived nodes; arranging UI that adapts to window size; theming; or wiring
focus navigation for controller/keyboard.
**When *not* to use:** in-world 2D nodes (Node2D/sprites) → godot-nodes-scenes;
animating UI transitions → godot-animation (Tween); genre UIs like card hands →
card-game/visual-novel. For full input rebinding → input-systems.
Core workflow
1. **Use Control nodes for UI**, not Node2D. Controls have a rect (position + size),
anchors, and participate in focus/theming.
2. **Anchor for responsiveness.** Anchors are fractions (0–1) of the parent rect that the
Control's edges stick to. Use the editor's **Layout** presets (Top-Left, Full Rect,
Center, etc.) instead of hand-placing pixels.
3. **Let Containers position children.** Put children in a VBoxContainer,
HBoxContainer, GridContainer, MarginContainer, etc. — the container sets their
position/size; you control flow with size_flags. Don't set child anchors inside a
container (it overrides them).
4. **Style with a Theme.** Assign a Theme resource on a top Control; children inherit
it. Override per-node with theme overrides only when necessary.
5. **Wire focus** so gamepad/keyboard can move between buttons; set a default focused
control and define neighbors or rely on auto-neighbor.
6. **Connect signals** (pressed, toggled, text_submitted, value_changed).
Patterns
### 1. Responsive layout with anchors (code form)
extends Control
func _ready() -> void:
# Stretch this panel to fill its parent (equivalent to the "Full Rect" preset).
anchors_preset = Control.PRESET_FULL_RECT
# Or set anchors manually: all four edges at the parent's far corners.
# anchor_left = 0; anchor_top = 0; anchor_right = 1; anchor_bottom = 1
### 2. A menu built from containers + button signals
extends VBoxContainer # children stack vertically, auto-sized
func _ready() -> void:
for child in get_children():
if child is Button:
child.pressed.connect(_on_button_pressed.bind(child.name))
# Give the first button focus so a gamepad can navigate immediately.
if get_child_count() > 0:
(get_child(0) as Control).grab_focus()
View full documentation
func _on_button_pressed(which: StringName) -> void:
match which:
"PlayButton": get_tree().change_scene_to_file("res://game.tscn")
"QuitButton": get_tree().quit()
### 3. Size flags: make one child expand to fill leftover space
In a HBoxContainer: a label on the left, a spacer that eats remaining width.
func _ready() -> void:
$Label.size_flags_horizontal = Control.SIZE_SHRINK_BEGIN
$Spacer.size_flags_horizontal = Control.SIZE_EXPAND_FILL # grows to fill
### 4. Theme override for one node (without a full Theme resource)
func _ready() -> void:
Per-node overrides: use add_theme_* (type-specific setters).
$Title.add_theme_font_size_override("font_size", 32)
$Title.add_theme_color_override("font_color", Color.GOLD)
$Panel.add_theme_stylebox_override("panel", preload("res://ui/panel.stylebox.tres"))
## Pitfalls
- **Mixing manual position with Containers.** A child of a `Container` cannot set its own
position/anchors — the container owns layout. To free-place, take the node out of the
container or use a plain `Control`/`PanelContainer` wrapper.
- **Anchors vs offsets.** Anchors are fractions of the parent; offsets are pixel deltas
from the anchored point. Set anchors via presets, then nudge with offsets. Setting only
position while anchors are at 0 makes UI not scale with the window.
- **`Node2D` for UI.** Buttons/labels parented under a `Node2D` won't theme or take focus
correctly. Keep UI under a `CanvasLayer`/`Control` subtree.
- **Focus lost on gamepad.** If nothing is focused, directional input does nothing. Call
`grab_focus()` on an initial control and ensure `focus_mode` is not `FOCUS_NONE`.
- **Theme vs theme override.** A `Theme` resource styles a whole subtree; `add_theme_*`
overrides one node. Overusing per-node overrides defeats centralized theming.
- **`rect_*` properties are renamed.** Godot 3's `rect_size`/`rect_position`/`rect_min_size`
are now `size`/`position`/`custom_minimum_size` in 4.x.
- **`mouse_filter`** on a full-rect Control can swallow clicks meant for nodes beneath it;
set `MOUSE_FILTER_IGNORE` on purely decorative panels.
## References
- For the anchor/offset math, every Container type, building/extending Theme and StyleBox
resources, focus neighbor wiring, and `CanvasLayer` for HUDs, read
`references/layout-and-theming.md`.
## Related skills
- `game-ui-ux` — cross-engine UI/UX: responsive scaling, safe areas, focus navigation, screen flow.
- `godot-animation` — Tween-based UI transitions and juicing.
- `godot-signals-groups` — connecting UI events to game logic.
- `input-systems` — rebindable input and multi-device focus.
- `card-game` / `visual-novel` — UI-heavy genre templates.
Score breakdown
Assessment methodology
Version history
Imported from gamedev-skills/awesome-gamedev-agent-skills@main
