mirror of
https://github.com/kuhyx/diet-guard.git
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Krzysztof kuhy Rudnicki
c0564c05a2
The second edit surface, so the schedule is editable from either device the way the budget already is. A row on the History tab beside the budget row, with the same Edit/Save toggle: first hour, last hour, meals per day, and the derived checkpoint times underneath so the effect of a change is visible before it is saved. Validated rather than clamped. MealSchedule.normalized() would happily turn "20 to 8" into a two-meal day ending at 09:00, which is a sensible defence against a peer's corrupt sync data and a terrible response to a typo at the keyboard. Each rejection says what is wrong and leaves the row in edit mode so the value can be corrected instead of silently becoming a different schedule. The narrow-window case has its own message, because that one is genuinely non-obvious: six meals between 08:00 and 11:00 would round two checkpoints onto the same hour, and a duplicate slot silently drops one. Three structural notes: - The row's widgets are their own module. _gatelock_calendar_widgets.py was at 216 of the 250-line cap and is now 233; adding the row inline would have breached it. - The five new StringVars are grouped in a ScheduleVars dataclass rather than flattened onto CalendarVars, which pylint flagged at 11 attributes. Grouping two unrelated concerns separately is the better shape anyway. - _gate_fixtures.py's _GATE_TK_MODULES is a hand-listed patch target, so both new modules are registered there. Left out, they build real tk widgets under a fake parent -- which is how it failed the first time, loudly, rather than silently opening a window. 785 tests, 100% branch coverage. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0159b4E5hh512jYUeaJVNxfM
110 lines
3.2 KiB
Python
110 lines
3.2 KiB
Python
"""The History tab's meal-schedule row widgets.
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Split out of :mod:`._gatelock_calendar_widgets` (216 lines against the repo's
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250-line cap) rather than added to it. The behaviour behind these widgets
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lives in :mod:`._gatelock_scheduleedit`, mirroring how the budget row's
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widgets and its edit/save logic are split.
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"""
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from __future__ import annotations
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import tkinter as tk
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from typing import TYPE_CHECKING
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from gatelock import make_button
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from diet_guard._gatelock_calendar_types import _COLORS, _FIELD_BG
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from diet_guard._gatelock_spacing import SM, XS
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from diet_guard._gatelock_typography import BODY, LABEL
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from diet_guard._gatelock_ui import BG, FG
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if TYPE_CHECKING:
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from collections.abc import Callable
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from diet_guard._gatelock_calendar_types import CalendarVars
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__all__ = ["build_schedule_row"]
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_ENTRY_WIDTH = 4
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def _spin_entry(row: tk.Frame, variable: tk.StringVar) -> tk.Entry:
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"""Return one read-only-by-default numeric entry in the schedule row."""
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entry = tk.Entry(
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row,
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textvariable=variable,
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font=(_COLORS.font_family, BODY),
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width=_ENTRY_WIDTH,
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bg=_FIELD_BG,
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fg=FG,
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insertbackground=FG,
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justify="center",
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state="readonly",
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readonlybackground=_FIELD_BG,
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)
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entry.pack(side="left", padx=(XS, SM), ipady=XS)
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return entry
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def build_schedule_row(
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parent: tk.Frame,
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vars_: CalendarVars,
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on_edit_or_save_schedule: Callable[[], None],
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) -> tuple[tk.Entry, tk.Entry, tk.Entry, tk.Button, tk.Label]:
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"""Build the meal-schedule row.
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Returns the three hour/count entries, the edit button, and the status
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label, in that order. Like the budget row the entries start read-only:
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the schedule is displayed but not directly typeable until "Edit".
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Returns:
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``(first_entry, last_entry, count_entry, edit_button, status_label)``.
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"""
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row = tk.Frame(parent, bg=BG)
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row.pack(pady=(SM, XS))
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tk.Label(
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row,
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text="Meals:",
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font=(_COLORS.font_family, LABEL),
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bg=BG,
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fg=FG,
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).pack(side="left")
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first_entry = _spin_entry(row, vars_.schedule.first)
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tk.Label(
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row,
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text="to",
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font=(_COLORS.font_family, LABEL),
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bg=BG,
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fg=FG,
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).pack(side="left")
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last_entry = _spin_entry(row, vars_.schedule.last)
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tk.Label(
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row,
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text="x",
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font=(_COLORS.font_family, LABEL),
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bg=BG,
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fg=FG,
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).pack(side="left")
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count_entry = _spin_entry(row, vars_.schedule.count)
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edit_button = make_button(row, _COLORS, "Edit", on_edit_or_save_schedule)
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edit_button.pack(side="left")
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# The derived checkpoint times, so the effect of a change is visible
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# before it is saved rather than only after the next lock.
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tk.Label(
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parent,
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textvariable=vars_.schedule.times,
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font=(_COLORS.font_family, LABEL),
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bg=BG,
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fg=FG,
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).pack(pady=(0, XS))
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status_label = tk.Label(
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parent,
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textvariable=vars_.schedule.status,
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font=(_COLORS.font_family, LABEL),
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bg=BG,
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fg=FG,
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)
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status_label.pack(pady=(0, XS))
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return first_entry, last_entry, count_entry, edit_button, status_label
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