add blocker presets

desktop/kadence_desktop/controller.py

@@ -261,6 +261,24 @@ class Controller(QObject):
     def settings(self) -> dict[str, Any]:
         return self._settings
 
+    @pyqtProperty(int, notify=settingsChanged)
+    def activePresetIndex(self) -> int:
+        """Which saved preset the live Focus/Short/Long minutes match, or -1.
+
+        One source of truth for SettingsPage (the full switcher, with the
+        numbers editable below it) and TimerPage (a quick switcher next to
+        the dial) so the two never compute "which preset is this" differently.
+        """
+        pomodoro = self._settings.get("pomodoro", {})
+        for index, preset in enumerate(pomodoro.get("presets", [])):
+            if (
+                preset.get("work_minutes") == pomodoro.get("work_minutes")
+                and preset.get("short_break_minutes") == pomodoro.get("short_break_minutes")
+                and preset.get("long_break_minutes") == pomodoro.get("long_break_minutes")
+            ):
+                return index
+        return -1
+
     @pyqtProperty(bool, notify=blockerChanged)
     def blockerActive(self) -> bool:
         return bool(self._policy.get("active"))
@@ -426,6 +444,28 @@ class Controller(QObject):
     def patchSettings(self, patch: dict[str, Any]) -> None:
         self._send("patch_settings", {"patch": patch})
 
+    @pyqtSlot(int)
+    def applyPreset(self, index: int) -> None:
+        """Copy a saved preset's minutes onto the live timer settings.
+
+        The backend resizes whatever interval is already running or paused
+        to match, so this takes effect at once — not just on the next one.
+        """
+        presets = self._settings.get("pomodoro", {}).get("presets", [])
+        if not (0 <= index < len(presets)):
+            return
+        preset = presets[index]
+        self.patchSettings(
+            {
+                "pomodoro": {
+                    "work_minutes": preset["work_minutes"],
+                    "short_break_minutes": preset["short_break_minutes"],
+                    "long_break_minutes": preset["long_break_minutes"],
+                    "cycles_before_long_break": preset["cycles_before_long_break"],
+                }
+            }
+        )
+
     @pyqtSlot(str, "QVariant")
     def setConfig(self, key: str, value: Any) -> None:
         """Change a desktop-local setting and apply it immediately."""