load scene by state
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parent
810a3aa9b5
commit
d1992c62d9
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@ -22,7 +22,6 @@ func _ready():
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if err == OK:
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var db_path = config.get_value("general", "db_path")
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load_db(db_path)
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func switch_state(new: State):
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var old = current_state
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@ -30,6 +29,7 @@ func switch_state(new: State):
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return
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current_state = new
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emit_signal("state_changed", old, new)
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#signal state_changed(old, new)
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func load_db(path: String):
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@ -38,8 +38,10 @@ func load_db(path: String):
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if success:
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config.set_value("general", "db_path", path)
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config.save(config_path)
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switch_state(State.LOADED)
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else:
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db.path = ""
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switch_state(State.UNLOADED)
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func goto_scene(path):
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call_deferred("_deferred_goto_scene", path)
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7
godot/loaded.tscn
Normal file
7
godot/loaded.tscn
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@ -0,0 +1,7 @@
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[gd_scene format=3 uid="uid://h1sdn3cjclqi"]
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[node name="CenterContainer" type="CenterContainer"]
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[node name="Label" type="Label" parent="."]
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layout_mode = 2
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text = "Loaded !"
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@ -5,6 +5,16 @@ func _ready():
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$FileDialog.mode = FileDialog.FILE_MODE_OPEN_FILE
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$FileDialog.access = FileDialog.ACCESS_FILESYSTEM
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$FileDialog.use_native_dialog = true
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Global.state_changed.connect(_update_state)
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if Global.current_state == Global.State.UNLOADED:
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pass
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elif Global.current_state == Global.State.LOADED:
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$MarginContainer.remove_child($MarginContainer/Unloaded)
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var s = ResourceLoader.load("res://loaded.tscn")
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var current_scene = s.instantiate()
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$MarginContainer.add_child(current_scene)
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pass
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta):
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@ -16,3 +26,7 @@ func _on_button_pressed():
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func _on_file_dialog_file_selected(path):
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Global.load_db(path)
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func _update_state(old: Global.State, new: Global.State):
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print("updated state")
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pass
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@ -1,6 +1,7 @@
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[gd_scene load_steps=2 format=3 uid="uid://y5v0kmse8n10"]
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[gd_scene load_steps=3 format=3 uid="uid://y5v0kmse8n10"]
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[ext_resource type="Script" path="res://main.gd" id="1_2tuu3"]
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[ext_resource type="PackedScene" uid="uid://b71wpb1vts86r" path="res://unloaded.tscn" id="2_diny5"]
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[node name="Control" type="Control"]
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layout_mode = 3
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@ -24,15 +25,9 @@ grow_horizontal = 2
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grow_vertical = 2
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metadata/_edit_use_anchors_ = true
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[node name="CenterContainer" type="CenterContainer" parent="MarginContainer"]
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[node name="Unloaded" parent="MarginContainer" instance=ExtResource("2_diny5")]
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layout_mode = 2
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[node name="Button" type="Button" parent="MarginContainer/CenterContainer"]
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custom_minimum_size = Vector2(200, 200)
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layout_mode = 2
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text = "Load database"
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[node name="FileDialog" type="FileDialog" parent="."]
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[connection signal="pressed" from="MarginContainer/CenterContainer/Button" to="." method="_on_button_pressed"]
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[connection signal="file_selected" from="FileDialog" to="." method="_on_file_dialog_file_selected"]
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8
godot/unloaded.tscn
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8
godot/unloaded.tscn
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@ -0,0 +1,8 @@
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[gd_scene format=3 uid="uid://b71wpb1vts86r"]
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[node name="CenterContainer" type="CenterContainer"]
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[node name="Button" type="Button" parent="."]
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custom_minimum_size = Vector2(200, 200)
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layout_mode = 2
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text = "Load database"
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