clan-app: rename clan-vm-manager

pkgs/clan-app/clan_app/singletons/toast.py

@@ -0,0 +1,150 @@
+import logging
+from collections.abc import Callable
+from typing import Any
+
+import gi
+
+gi.require_version("Gtk", "4.0")
+gi.require_version("Adw", "1")
+
+from gi.repository import Adw
+
+from clan_app.singletons.use_views import ViewStack
+from clan_app.views.logs import Logs
+
+log = logging.getLogger(__name__)
+
+
+class ToastOverlay:
+    """
+    The ToastOverlay is a class that manages the display of toasts
+    It should be used as a singleton in your application to prevent duplicate toasts
+    Usage
+    """
+
+    # For some reason, the adw toast overlay cannot be subclassed
+    # Thats why it is added as a class property
+    overlay: Adw.ToastOverlay
+    active_toasts: set[str]
+
+    _instance: "None | ToastOverlay" = None
+
+    def __init__(self) -> None:
+        raise RuntimeError("Call use() instead")
+
+    @classmethod
+    def use(cls: Any) -> "ToastOverlay":
+        if cls._instance is None:
+            cls._instance = cls.__new__(cls)
+            cls.overlay = Adw.ToastOverlay()
+            cls.active_toasts = set()
+
+        return cls._instance
+
+    def add_toast_unique(self, toast: Adw.Toast, key: str) -> None:
+        if key not in self.active_toasts:
+            self.active_toasts.add(key)
+            self.overlay.add_toast(toast)
+            toast.connect("dismissed", lambda toast: self.active_toasts.remove(key))
+
+
+class ErrorToast:
+    toast: Adw.Toast
+
+    def __init__(
+        self, message: str, persistent: bool = False, details: str = ""
+    ) -> None:
+        super().__init__()
+        self.toast = Adw.Toast.new(
+            f"""<span foreground='red'>❌ Error </span> {message}"""
+        )
+        self.toast.set_use_markup(True)
+
+        self.toast.set_priority(Adw.ToastPriority.HIGH)
+        self.toast.set_button_label("Show more")
+
+        if persistent:
+            self.toast.set_timeout(0)
+
+        views = ViewStack.use().view
+
+        # we cannot check this type, python is not smart enough
+        logs_view: Logs = views.get_child_by_name("logs")  # type: ignore
+        logs_view.set_message(details)
+
+        self.toast.connect(
+            "button-clicked",
+            lambda _: views.set_visible_child_name("logs"),
+        )
+
+
+class WarningToast:
+    toast: Adw.Toast
+
+    def __init__(self, message: str, persistent: bool = False) -> None:
+        super().__init__()
+        self.toast = Adw.Toast.new(
+            f"<span foreground='orange'>⚠ Warning </span> {message}"
+        )
+        self.toast.set_use_markup(True)
+
+        self.toast.set_priority(Adw.ToastPriority.NORMAL)
+
+        if persistent:
+            self.toast.set_timeout(0)
+
+
+class InfoToast:
+    toast: Adw.Toast
+
+    def __init__(self, message: str, persistent: bool = False) -> None:
+        super().__init__()
+        self.toast = Adw.Toast.new(f"<span>❕</span> {message}")
+        self.toast.set_use_markup(True)
+
+        self.toast.set_priority(Adw.ToastPriority.NORMAL)
+
+        if persistent:
+            self.toast.set_timeout(0)
+
+
+class SuccessToast:
+    toast: Adw.Toast
+
+    def __init__(self, message: str, persistent: bool = False) -> None:
+        super().__init__()
+        self.toast = Adw.Toast.new(f"<span foreground='green'>✅</span> {message}")
+        self.toast.set_use_markup(True)
+
+        self.toast.set_priority(Adw.ToastPriority.NORMAL)
+
+        if persistent:
+            self.toast.set_timeout(0)
+
+
+class LogToast:
+    toast: Adw.Toast
+
+    def __init__(
+        self,
+        message: str,
+        on_button_click: Callable[[], None],
+        button_label: str = "More",
+        persistent: bool = False,
+    ) -> None:
+        super().__init__()
+        self.toast = Adw.Toast.new(
+            f"""Logs are available <span weight="regular">{message}</span>"""
+        )
+        self.toast.set_use_markup(True)
+
+        self.toast.set_priority(Adw.ToastPriority.NORMAL)
+
+        if persistent:
+            self.toast.set_timeout(0)
+
+        self.toast.set_button_label(button_label)
+        self.toast.connect(
+            "button-clicked",
+            lambda _: on_button_click(),
+        )