1 files changed, 49 insertions, 0 deletions
diff --git a/scripts/gui_picker.gd b/scripts/gui_picker.gd
new file mode 100644
index 0000000..df4ee9b
--- /dev/null
+++ b/scripts/gui_picker.gd
@@ -0,0 +1,49 @@
+extends Panel
+
+var _hbox : HBoxContainer
+var _gui_button : Resource = load("res://scenes/gui/gui_turret.tscn")
+
+var _options = []
+
+var gui : Control
+
+func _fetch ():
+	if gui == null: gui = get_parent().gui
+	if _hbox == null: _hbox = $ScrollContainer/Hbox
+
+func build (options : Array = []):
+	_fetch()
+	
+	if options.size() > 0:
+		for n in _hbox.get_children(): n.queue_free()
+	
+		_options = options
+		for t in _options:
+			var gt : TextureButton = _gui_button.instance()
+			gt.name = t.name
+			_hbox.add_child(gt)
+			gt.init(t)
+		
+	for child in _hbox.get_children():
+		if child.get_signal_connection_list("pressed").size() == 0:
+			child.connect("mouse_entered", self, "_on_gui_turret_mouse_entered", [child.name])
+			child.connect("mouse_exited", self, "_on_gui_turret_mouse_entered", [child.name])
+			child.connect("pressed", self, "_on_gui_turret_pressed", [child.name])
+
+func refresh (sel = ""):
+	_fetch()
+	if sel.type == "":
+		for child in _hbox.get_children(): child.picked = false
+	if sel.type == name:
+		for child in _hbox.get_children():
+			child.picked = child.name == sel.name
+	
+func _on_gui_turret_mouse_entered(name : String):
+	print(name + " entered from " + self.name)
+	
+func _on_gui_turret_mouse_exited(name : String):
+	print(name + " exited from " + self.name)
+	
+func _on_gui_turret_pressed(name : String):
+	print(name + " pressed from " + self.name)
+	gui.player.selected_event(name, self.name)