diff options
Diffstat (limited to 'Main.gd')
| -rw-r--r-- | Main.gd | 40 |
1 files changed, 35 insertions, 5 deletions
@@ -3,14 +3,44 @@ extends Control onready var header_container = $"%HeaderContent" onready var body_container = $"%BodyContent" -func nav_screen(new_screen): +var nav_history = [] +class nav_history_item: + var screen_name + var data_model_type + var lookup_method + var lookup_args + func _init(screen_name, data_model_type, lookup_method, lookup_args): + self.screen_name = screen_name + self.data_model_type = data_model_type + self.lookup_method = lookup_method + self.lookup_args = lookup_args + +func nav_screen(screen_name, data_model_type, lookup_method, lookup_args): + var screen = nav_history_item.new(screen_name, data_model_type, lookup_method, lookup_args) + nav_history.push_back(screen) + swap_screen(screen) + +func nav_back(): + if nav_history.size() > 1: + nav_history.pop_back() + swap_screen(nav_history[-1]) + +func swap_screen(screen): + #queue cleanup of old screen if header_container.get_child_count() > 0: header_container.get_child(0).queue_free() - header_container.add_child(load("res://screens/"+new_screen+"/Header.tscn").instance()) if body_container.get_child_count() > 0: body_container.get_child(0).queue_free() - body_container.add_child(load("res://screens/"+new_screen+"/Body.tscn").instance()) + #load new screen + var header = load("res://screens/"+screen.screen_name+"/Header.tscn").instance() + var body = load("res://screens/"+screen.screen_name+"/Body.tscn").instance() + #load data + var data = screen.data_model_type.callv(screen.lookup_method,screen.lookup_args) + header.populate(data) + body.populate(data) + #set new screen + header_container.add_child(header) + body_container.add_child(body) func _ready(): - nav_screen("TimeSlot") - + nav_screen("TimeSlot", TimeSlot, "get_by_id", [2]) |