Add 'Change Date' button to the History Dialog (same as the one used in Time log dialogs)

CHANGELOG.md

@@ -2,6 +2,7 @@
 
  * New Invoicing feature! This is tied to time logging and (optionally) documents and reminders features.
  * Add 'Last week' to Time Report dialog range option
+ * Add 'Change Date' button to the History Dialog (same as the one used in Time log dialogs)
 
 # 0.6.4
 

bouquin/history_dialog.py

@@ -5,11 +5,14 @@ import html as _html
 import re
 from datetime import datetime
 
-from PySide6.QtCore import Qt, Slot
+from PySide6.QtCore import QDate, Qt, Slot
 from PySide6.QtWidgets import (
     QAbstractItemView,
+    QCalendarWidget,
     QDialog,
+    QDialogButtonBox,
     QHBoxLayout,
+    QLabel,
     QListWidget,
     QListWidgetItem,
     QMessageBox,
@@ -20,6 +23,7 @@ from PySide6.QtWidgets import (
 )
 
 from . import strings
+from .theme import ThemeManager
 
 
 def _markdown_to_text(s: str) -> str:
@@ -73,16 +77,29 @@ def _colored_unified_diff_html(old_md: str, new_md: str) -> str:
 class HistoryDialog(QDialog):
     """Show versions for a date, preview, diff, and allow revert."""
 
-    def __init__(self, db, date_iso: str, parent=None):
+    def __init__(
+        self, db, date_iso: str, parent=None, themes: ThemeManager | None = None
+    ):
         super().__init__(parent)
         self.setWindowTitle(f"{strings._('history')} — {date_iso}")
         self._db = db
         self._date = date_iso
+        self._themes = themes
         self._versions = []  # list[dict] from DB
         self._current_id = None  # id of current
 
         root = QVBoxLayout(self)
 
+        # --- Top: date label + change-date button
+        date_row = QHBoxLayout()
+        self.date_label = QLabel(strings._("date_label").format(date=date_iso))
+        date_row.addWidget(self.date_label)
+        date_row.addStretch(1)
+        self.change_date_btn = QPushButton(strings._("change_date"))
+        self.change_date_btn.clicked.connect(self._on_change_date_clicked)
+        date_row.addWidget(self.change_date_btn)
+        root.addLayout(date_row)
+
         # Top: list of versions
         top = QHBoxLayout()
         self.list = QListWidget()
@@ -120,6 +137,53 @@ class HistoryDialog(QDialog):
 
         self._load_versions()
 
+    @Slot()
+    def _on_change_date_clicked(self) -> None:
+        """Let the user choose a different date and reload entries."""
+
+        # Start from current dialog date; fall back to today if invalid
+        current_qdate = QDate.fromString(self._date, Qt.ISODate)
+        if not current_qdate.isValid():
+            current_qdate = QDate.currentDate()
+
+        dlg = QDialog(self)
+        dlg.setWindowTitle(strings._("select_date_title"))
+
+        layout = QVBoxLayout(dlg)
+
+        calendar = QCalendarWidget(dlg)
+        calendar.setSelectedDate(current_qdate)
+        layout.addWidget(calendar)
+        # Apply the same theming as the main sidebar calendar
+        if self._themes is not None:
+            self._themes.register_calendar(calendar)
+
+        buttons = QDialogButtonBox(
+            QDialogButtonBox.Ok | QDialogButtonBox.Cancel, parent=dlg
+        )
+        buttons.accepted.connect(dlg.accept)
+        buttons.rejected.connect(dlg.reject)
+        layout.addWidget(buttons)
+
+        if dlg.exec() != QDialog.Accepted:
+            return
+
+        new_qdate = calendar.selectedDate()
+        new_iso = new_qdate.toString(Qt.ISODate)
+        if new_iso == self._date:
+            # No change
+            return
+
+        # Update state
+        self._date = new_iso
+
+        # Update window title and header label
+        self.setWindowTitle(strings._("for").format(date=new_iso))
+        self.date_label.setText(strings._("date_label").format(date=new_iso))
+
+        # Reload entries for the newly selected date
+        self._load_versions()
+
     # --- Data/UX helpers ---
     def _load_versions(self):
         # [{id,version_no,created_at,note,is_current}]

bouquin/locales/en.json

@@ -251,10 +251,10 @@
     "select_project_title": "Select project",
     "time_log": "Time log",
     "time_log_collapsed_hint": "Time log",
-    "time_log_date_label": "Time log date: {date}",
+    "date_label": "Date: {date}",
-    "time_log_change_date": "Change date",
+    "change_date": "Change date",
-    "time_log_select_date_title": "Select time log date",
+    "select_date_title": "Select date",
-    "time_log_for": "Time log for {date}",
+    "for": "For {date}",
     "time_log_no_date": "Time log",
     "time_log_no_entries": "No time entries yet",
     "time_log_report": "Time log report",

bouquin/main_window.py

@@ -1354,7 +1354,7 @@ class MainWindow(QMainWindow):
         else:
             date_iso = self._current_date_iso()
 
-        dlg = HistoryDialog(self.db, date_iso, self)
+        dlg = HistoryDialog(self.db, date_iso, self, themes=self.themes)
         if dlg.exec() == QDialog.Accepted:
             # refresh editor + calendar (head pointer may have changed)
             self._load_selected_date(date_iso)

bouquin/time_log.py

@@ -277,7 +277,7 @@ class TimeLogDialog(QDialog):
 
         self.close_after_add = close_after_add
 
-        self.setWindowTitle(strings._("time_log_for").format(date=date_iso))
+        self.setWindowTitle(strings._("for").format(date=date_iso))
         self.resize(900, 600)
 
         root = QVBoxLayout(self)
@@ -285,12 +285,12 @@ class TimeLogDialog(QDialog):
         # --- Top: date label + change-date button
         date_row = QHBoxLayout()
 
-        self.date_label = QLabel(strings._("time_log_date_label").format(date=date_iso))
+        self.date_label = QLabel(strings._("date_label").format(date=date_iso))
         date_row.addWidget(self.date_label)
 
         date_row.addStretch(1)
 
-        self.change_date_btn = QPushButton(strings._("time_log_change_date"))
+        self.change_date_btn = QPushButton(strings._("change_date"))
         self.change_date_btn.clicked.connect(self._on_change_date_clicked)
         date_row.addWidget(self.change_date_btn)
 
@@ -477,7 +477,7 @@ class TimeLogDialog(QDialog):
             current_qdate = QDate.currentDate()
 
         dlg = QDialog(self)
-        dlg.setWindowTitle(strings._("time_log_select_date_title"))
+        dlg.setWindowTitle(strings._("select_date_title"))
 
         layout = QVBoxLayout(dlg)
 
@@ -508,8 +508,8 @@ class TimeLogDialog(QDialog):
         self._date_iso = new_iso
 
         # Update window title and header label
-        self.setWindowTitle(strings._("time_log_for").format(date=new_iso))
+        self.setWindowTitle(strings._("for").format(date=new_iso))
-        self.date_label.setText(strings._("time_log_date_label").format(date=new_iso))
+        self.date_label.setText(strings._("date_label").format(date=new_iso))
 
         # Reload entries for the newly selected date
         self._reload_entries()