First commit 🎉

addons/popochiu/engine/objects/gui/components/hover_text/hover_text.gd

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+extends Control
+class_name PopochiuHoverText
+
+@export var hide_during_dialogs := false
+
+@onready var label: RichTextLabel = $RichTextLabel
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	label.text = ""
+	
+	# Connect to autoloads' signals
+	PopochiuUtils.g.hover_text_shown.connect(_show_text)
+	PopochiuUtils.g.dialog_line_started.connect(_on_dialog_line_started)
+	PopochiuUtils.g.dialog_line_finished.connect(_on_dialog_line_finished)
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _show_text(txt := "") -> void:
+	label.text = "[center]%s[/center]" % txt
+
+
+#endregion
+
+#region Private ####################################################################################
+func _on_dialog_line_started() -> void:
+	if hide_during_dialogs:
+		hide()
+
+
+func _on_dialog_line_finished() -> void:
+	if hide_during_dialogs:
+		show()
+
+
+#endregion

addons/popochiu/engine/objects/gui/components/hover_text/hover_text.gd.uid

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+uid://cb8ngs7ei1rao

addons/popochiu/engine/objects/gui/components/hover_text/hover_text.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://esorelppu4hw"]
+
+[ext_resource type="Theme" uid="uid://dpequqav4rjaf" path="res://addons/popochiu/engine/objects/gui/resources/base_gui_theme.tres" id="1_s7kd8"]
+[ext_resource type="Script" path="res://addons/popochiu/engine/objects/gui/components/hover_text/hover_text.gd" id="2_r2ckj"]
+
+[node name="HoverText" type="Control" groups=["popochiu_gui_component"]]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2
+theme = ExtResource("1_s7kd8")
+script = ExtResource("2_r2ckj")
+
+[node name="RichTextLabel" type="RichTextLabel" parent="."]
+layout_mode = 1
+anchors_preset = 10
+anchor_right = 1.0
+offset_bottom = 12.0
+grow_horizontal = 2
+mouse_filter = 2
+theme_override_colors/font_outline_color = Color(0, 0, 0, 1)
+theme_override_constants/outline_size = 4
+bbcode_enabled = true
+text = "[center]text for hovered objects[/center]"
+fit_content = true
+scroll_active = false