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https://github.com/kovidgoyal/calibre.git
synced 2025-07-09 03:04:10 -04:00
Fix enhancement #190009: Width of custom date columns.
There are two changes: 1) the 'today' and 'clear' buttons for date columns are now right adjusted. 2) Labels are now fixed width. Word wrap is disabled. There are two new tweaks to set the fixed widths for edit metadata single and bulk.
This commit is contained in:
Charles Haley
parent
3686dc929c
commit
638a017fb1
@ -543,3 +543,9 @@ exclude_fields_on_paste = []
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# Useful if for some reason your operating systems network checking
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# facilities are not reliable (for example NetworkManager on Linux).
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skip_network_check = False
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#: Edit metadata custom column label width
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# Set the width of custom column labels shown in the edit metadata dialogs.
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# Labels longer than this length will be elided. The length is in 'n'self
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metadata_edit_bulk_cc_label_length = 25
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metadata_edit_single_cc_label_length = 10
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@ -9,15 +9,15 @@ __docformat__ = 'restructuredtext en'
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import os
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from functools import partial
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from PyQt5.Qt import (QComboBox, QLabel, QSpinBox, QDoubleSpinBox,
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from PyQt5.Qt import (Qt, QComboBox, QLabel, QSpinBox, QDoubleSpinBox,
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QDateTime, QGroupBox, QVBoxLayout, QSizePolicy, QGridLayout, QUrl,
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QSpacerItem, QIcon, QCheckBox, QWidget, QHBoxLayout, QLineEdit,
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QPushButton, QMessageBox, QToolButton, QPlainTextEdit)
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QMessageBox, QToolButton, QPlainTextEdit)
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from calibre.utils.date import qt_to_dt, now, as_local_time, as_utc, internal_iso_format_string
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from calibre.gui2.complete2 import EditWithComplete
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from calibre.gui2.comments_editor import Editor as CommentsEditor
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from calibre.gui2 import UNDEFINED_QDATETIME, error_dialog
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from calibre.gui2 import UNDEFINED_QDATETIME, error_dialog, elided_text
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from calibre.gui2.dialogs.tag_editor import TagEditor
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from calibre.utils.config import tweaks
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from calibre.utils.icu import sort_key
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@ -161,32 +161,22 @@ class Bool(Base):
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self.combobox = QComboBox(parent)
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l.addWidget(self.combobox)
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t = _('Yes')
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c = QPushButton(t, parent)
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width = c.fontMetrics().boundingRect(t).width() + 7
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c.setMaximumWidth(width)
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c = QToolButton(parent)
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c.setText(_('Yes'))
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l.addWidget(c)
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c.clicked.connect(self.set_to_yes)
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t = _('No')
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c = QPushButton(t, parent)
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width = c.fontMetrics().boundingRect(t).width() + 7
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c.setMaximumWidth(width)
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c = QToolButton(parent)
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c.setText(_('No'))
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l.addWidget(c)
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c.clicked.connect(self.set_to_no)
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if self.db.new_api.pref('bools_are_tristate'):
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t = _('Clear')
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c = QPushButton(t, parent)
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width = c.fontMetrics().boundingRect(t).width() + 7
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c.setMaximumWidth(width)
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c = QToolButton(parent)
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c.setText(_('Clear'))
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l.addWidget(c)
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c.clicked.connect(self.set_to_cleared)
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c = QLabel('', parent)
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c.setMaximumWidth(1)
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l.addWidget(c, 1)
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w = self.combobox
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items = [_('Yes'), _('No'), _('Undefined')]
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icons = [I('ok.png'), I('list_remove.png'), I('blank.png')]
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@ -326,15 +316,16 @@ class DateTime(Base):
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dte.setMinimumDateTime(UNDEFINED_QDATETIME)
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dte.setSpecialValueText(_('Undefined'))
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l.addWidget(dte)
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self.today_button = QToolButton(parent)
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self.today_button.setText(_('Today'))
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self.today_button.clicked.connect(dte.set_to_today)
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l.addWidget(self.today_button)
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self.clear_button = QToolButton(parent)
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self.clear_button.setIcon(QIcon(I('trash.png')))
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self.clear_button.clicked.connect(dte.set_to_clear)
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l.addWidget(self.clear_button)
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l.addStretch(1)
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def setter(self, val):
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if val is None:
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@ -755,7 +746,7 @@ def populate_metadata_page(layout, db, book_id, bulk=False, two_column=False, pa
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turnover_point = count + 1000
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ans = []
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column = row = base_row = max_row = 0
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minimum_label = 0
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label_width = 0
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for key in cols:
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if not fm[key]['is_editable']:
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continue # this almost never happens
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@ -780,6 +771,7 @@ def populate_metadata_page(layout, db, book_id, bulk=False, two_column=False, pa
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comments_not_in_tweak = 0
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l = QGridLayout()
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l.setHorizontalSpacing(0)
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if is_comments:
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layout.addLayout(l, row, column, layout_rows_for_comments, 1)
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layout.setColumnStretch(column, 100)
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@ -790,33 +782,28 @@ def populate_metadata_page(layout, db, book_id, bulk=False, two_column=False, pa
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row += 1
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for c in range(0, len(w.widgets), 2):
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if not is_comments:
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w.widgets[c].setWordWrap(True)
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'''
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It seems that there is something strange with wordwrapped labels
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with some fonts. Apparently one part of QT thinks it is showing
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a single line and sizes the line vertically accordingly. Another
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part thinks there isn't enough space and wraps the label. The
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result is two lines in a single line space, cutting off parts of
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the lines. It doesn't happen with every font, nor with every
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"long" label.
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This change works around the problem by setting the maximum
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display width and telling QT to respect that width.
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While here I implemented an arbitrary minimum label length so
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that there is a better chance that the field edit boxes line up.
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'''
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if minimum_label == 0:
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minimum_label = w.widgets[c].fontMetrics().boundingRect('smallLabel').width()
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label_width = w.widgets[c].fontMetrics().boundingRect(w.widgets[c].text()).width()
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# Set the label column width to a fixed size. Elide labels that
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# don't fit
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wij = w.widgets[c]
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if label_width == 0:
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font_metrics = wij.fontMetrics()
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if bulk:
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label_width = font_metrics.width('n' *
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tweaks['metadata_edit_bulk_cc_label_length'])
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else:
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label_width = font_metrics.width('n' *
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tweaks['metadata_edit_single_cc_label_length'])
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wij.setMaximumWidth(label_width)
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if c == 0:
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w.widgets[0].setMaximumWidth(label_width)
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w.widgets[0].setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Preferred)
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l.setColumnMinimumWidth(0, minimum_label)
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else:
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w.widgets[0].setMaximumWidth(max(w.widgets[0].maximumWidth(), label_width))
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w.widgets[c].setBuddy(w.widgets[c+1])
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l.addWidget(w.widgets[c], c, 0)
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wij.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Preferred)
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l.setColumnMinimumWidth(0, label_width)
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wij.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
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t = unicode_type(wij.text())
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wij.setToolTip(t[1:-1] if t.startswith('&') else t[:-1])
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wij.setText(elided_text(t+' ', font=font_metrics,
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width=label_width, pos='right'))
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wij.setBuddy(w.widgets[c+1])
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l.addWidget(wij, c, 0)
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l.addWidget(w.widgets[c+1], c, 1)
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else:
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l.addWidget(w.widgets[0], 0, 0, 1, 2)
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@ -1306,7 +1293,7 @@ class BulkText(BulkBase):
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w = RemoveTags(parent, values)
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w.remove_tags_button.clicked.connect(self.edit_remove)
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self.widgets.append(QLabel(label_string(self.col_metadata['name'])+': ' +
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_('tags to remove'), parent))
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_('tags to remove') + ':', parent))
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self.widgets.append(w)
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self.removing_widget = w
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self.main_widget.set_separator(',')
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