Sansan
41974ea5e3
At start and after switching server, the game asks the server for the newest MusicPlayer release and shows "Version X is available" in the top bar when it is newer than this one.
67 lines
2.7 KiB
GDScript
67 lines
2.7 KiB
GDScript
class_name TopBar
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extends Control
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## The bar along the top of the main window, with the title, the Quiz and Statistics tabs
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## and the buttons for things that are not part of a quiz.
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signal sync_pressed
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signal settings_pressed
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signal shortcuts_pressed
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signal about_pressed
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signal qr_pressed
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## Emitted when a tab is chosen: [code]&"quiz"[/code] or [code]&"statistics"[/code].
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signal tab_selected(tab: StringName)
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@onready var sync_button: Button = $SyncButton
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@onready var debug_label: Label = $DebugLabel
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@onready var update_label: Label = $UpdateLabel
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@onready var quiz_tab: Button = $QuizTab
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@onready var statistics_tab: Button = $StatisticsTab
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func _ready() -> void:
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# Debug builds use the local server, see Settings
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debug_label.visible = Settings.is_debug
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sync_button.pressed.connect(sync_pressed.emit)
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$SettingsButton.pressed.connect(settings_pressed.emit)
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$ShortcutsButton.pressed.connect(shortcuts_pressed.emit)
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$AboutButton.pressed.connect(about_pressed.emit)
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$QRButton.pressed.connect(qr_pressed.emit)
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quiz_tab.pressed.connect(tab_selected.emit.bind(&"quiz"))
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statistics_tab.pressed.connect(tab_selected.emit.bind(&"statistics"))
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check_for_update()
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## Asks the server for the newest MusicPlayer release and tells the user when it is newer
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## than this one.
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func check_for_update() -> void:
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MusicServerClient.fetch_latest_client_version(show_latest_version)
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## Shows that [param latest] is available when it is newer than this version, and hides
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## the message otherwise.
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func show_latest_version(latest: Variant) -> void:
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var newer: bool = latest is String && is_newer_version(latest, Settings.version)
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update_label.visible = newer
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if newer:
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update_label.text = "Version %s is available" % latest
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update_label.tooltip_text = "You have %s" % Settings.version
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## Whether version [param latest] is newer than [param current], comparing numbers such as
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## [code]1.10.0[/code] part by part. A leading "v" is ignored, and missing parts count as 0.
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static func is_newer_version(latest: String, current: String) -> bool:
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var latest_parts: PackedStringArray = latest.strip_edges().trim_prefix("v").split(".")
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var current_parts: PackedStringArray = current.strip_edges().trim_prefix("v").split(".")
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for i: int in maxi(latest_parts.size(), current_parts.size()):
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var a: int = latest_parts[i].to_int() if i < latest_parts.size() else 0
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var b: int = current_parts[i].to_int() if i < current_parts.size() else 0
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if a != b:
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return a > b
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return false
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## Shows [param tab] as the chosen tab, without emitting [signal tab_selected].
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func select_tab(tab: StringName) -> void:
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quiz_tab.set_pressed_no_signal(tab == &"quiz")
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statistics_tab.set_pressed_no_signal(tab == &"statistics")
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