change edit button in GroupMenu to be a signal

change rename to be handled by double click on label

UI/Components/GroupMenu.gd

@@ -1,4 +1,5 @@
 extends VBoxContainer
+class_name GroupMenu
 
 @onready var collapse_button: Button = %CollapseButton
 @onready var header_icon: TextureRect = %HeaderIcon
@@ -7,14 +8,16 @@ extends VBoxContainer
 @onready var child_container: VBoxContainer = %ChildContainer
 @onready var add_install_button_container: CenterContainer = %AddInstallButtonContainer
 @onready var add_install_button: Button = %AddInstallButton
+@onready var description_label: Label = %DescriptionLabel
 
-@onready var edit_text_button: Button = %EditTextButton
+@onready var edit_group_button: Button = %EditGroupButton
 @onready var delete_group_button: Button = %DeleteGroupButton
 
 @onready var header_container: HBoxContainer = %HeaderContainer
 
 signal add_install_button_pressed
 
+signal edit_group_button_pressed
 signal delete_button_pressed
 signal header_text_changed(new_text: String)
 
@@ -28,11 +31,14 @@ func _ready() -> void:
 
 	add_install_button.pressed.connect(func(): add_install_button_pressed.emit())
 
-	edit_text_button.pressed.connect(setup_rename)
+#	edit_group_button.pressed.connect(setup_rename)
+	edit_group_button.pressed.connect(func(): edit_group_button_pressed.emit())
 	delete_group_button.pressed.connect(func(): delete_button_pressed.emit())
 
+	header_text_label.gui_input.connect(_on_header_text_label_gui_input)
 
-func add(item) -> void:
+
+func add(item: InstallItem) -> void:
 	pass
 
 
@@ -51,6 +57,15 @@ func set_text(text: String) -> void:
 	header_text_label.text = text
 
 
+func set_description(text: String) -> void:
+	if text == "":
+		description_label.visible = false
+		return
+
+	description_label.visible = true
+	description_label.text = text
+
+
 func set_icon(icon: Texture2D) -> void:
 	header_icon.texture = icon
 
@@ -74,14 +89,14 @@ func setup_rename() -> void:
 	var l := RenameLineEdit.new(header_text_label.text)
 	l.size_flags_horizontal = header_text_label.size_flags_horizontal
 
-	edit_text_button.disabled = true
+#	edit_group_button.disabled = true
 
 	header_container.add_child(l)
 	header_container.move_child(l, 2)
 
 	var reenable = func():
 		header_text_label.visible = true
-		edit_text_button.disabled = false
+#		edit_group_button.disabled = false
 
 	l.canceled.connect(reenable)
 
@@ -94,3 +109,12 @@ func setup_rename() -> void:
 	)
 
 	l.grab_focus()
+
+
+func _on_header_text_label_gui_input(event: InputEvent) -> void:
+	if event is InputEventMouseButton && \
+		(event as InputEventMouseButton).double_click && \
+		(event as InputEventMouseButton).button_index == MOUSE_BUTTON_LEFT:
+			get_viewport().set_input_as_handled()
+			setup_rename()
+

UI/Components/GroupMenu.tscn

@@ -4,8 +4,8 @@
 [ext_resource type="Texture2D" uid="uid://de57eeeobflp4" path="res://icon.svg" id="2_crg6a"]
 
 [node name="GroupMenu" type="VBoxContainer"]
-offset_right = 169.0
-offset_bottom = 71.0
+offset_right = 299.0
+offset_bottom = 87.0
 script = ExtResource("1_h3o1w")
 
 [node name="HSeparator" type="HSeparator" parent="."]
@@ -36,14 +36,14 @@ unique_name_in_owner = true
 layout_mode = 2
 size_flags_horizontal = 3
 size_flags_vertical = 1
-text = "header text"
+mouse_filter = 1
 vertical_alignment = 1
 
 [node name="HeaderCustomControlContainer" type="HBoxContainer" parent="HeaderContainer"]
 unique_name_in_owner = true
 layout_mode = 2
 
-[node name="EditTextButton" type="Button" parent="HeaderContainer/HeaderCustomControlContainer"]
+[node name="EditGroupButton" type="Button" parent="HeaderContainer/HeaderCustomControlContainer"]
 unique_name_in_owner = true
 layout_mode = 2
 text = "E"
@@ -53,6 +53,11 @@ unique_name_in_owner = true
 layout_mode = 2
 text = "X"
 
+[node name="DescriptionLabel" type="Label" parent="."]
+unique_name_in_owner = true
+visible = false
+layout_mode = 2
+
 [node name="ChildContainer" type="VBoxContainer" parent="."]
 unique_name_in_owner = true
 layout_mode = 2