Improve table column sizes

report.py

@@ -2,6 +2,8 @@ from PySide2 import QtCore, QtGui, QtWidgets
 
 from datetime import datetime
 
+from PySide2.QtWidgets import QHeaderView
+
 from data import Tasks
 
 
@@ -37,7 +39,10 @@ class Report(QtWidgets.QDialog):
         self.tableWidget.cellChanged.connect(self.cell_changed)
         self.tableWidget.setItemDelegateForColumn(0, Report.TaskItemCompleter(self._tasks, self))
         self.header = QtWidgets.QHeaderView(QtCore.Qt.Orientation.Horizontal)
+        self.header.setMinimumSectionSize(1)
+        self.header.setSectionResizeMode(QHeaderView.ResizeToContents)
         self.tableWidget.setHorizontalHeader(self.header)
+        self.header.setSectionResizeMode(self.header.logicalIndex(0), QHeaderView.Stretch)
 
         self.previous_button = QtWidgets.QPushButton()
         self.previous_button.setText("Previous")
@@ -112,13 +117,8 @@ class Report(QtWidgets.QDialog):
                 item1.setFlags(item0.flags() & QtCore.Qt.ItemIsEnabled)
         self._changing_items = False
 
-        self.tableWidget.resizeColumnsToContents()
+        self.tableWidget.resizeColumnToContents(0)
 
-        min_width = 0
-        for i in range(3):
-            min_width += self.header.sectionSize(i)
-        self.tableWidget.setMinimumWidth(min_width * 1.33)
-        self.header.setSectionResizeMode(QtWidgets.QHeaderView.Stretch)
         if self.tableWidget.rowCount() > 4:
             if hasattr(self.tableWidget, "screen"):
                 screen_height = self.tableWidget.screen().size().height()

task_edit.py

@@ -9,6 +9,7 @@ class TaskEdit(QtWidgets.QDialog):
 
         self.tableView = QtWidgets.QTableView()
         self.tableView.setModel(self.list)
+        self.tableView.horizontalHeader().setStretchLastSection(True)
         self.tableView.horizontalHeader().hide()
         self.tableView.verticalHeader().hide()