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Spell check dialog: Allow up and down arrow keys to work regardless of focus

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Kovid Goyal 2023-01-14 12:18:02 +05:30
parent 1adeef4743
commit 6f107061fc
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1 changed files with 25 additions and 6 deletions
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31
src/calibre/gui2/tweak_book/spell.py
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@ -10,12 +10,12 @@ from collections import OrderedDict, defaultdict
from functools import partial from functools import partial
from itertools import chain from itertools import chain
from qt.core import ( from qt.core import (
QT_VERSION_STR, QAbstractItemView, QAbstractTableModel, QApplication, QCheckBox, QT_VERSION_STR, QAbstractItemView, QAbstractTableModel, QAction, QApplication,
QComboBox, QDialog, QDialogButtonBox, QFont, QFormLayout, QGridLayout, QHBoxLayout, QCheckBox, QComboBox, QDialog, QDialogButtonBox, QFont, QFormLayout, QGridLayout,
QIcon, QInputDialog, QKeySequence, QLabel, QLineEdit, QListWidget, QListWidgetItem, QHBoxLayout, QIcon, QInputDialog, QKeySequence, QLabel, QLineEdit, QListWidget,
QMenu, QModelIndex, QPlainTextEdit, QPushButton, QSize, QStackedLayout, Qt, QListWidgetItem, QMenu, QModelIndex, QPlainTextEdit, QPushButton, QSize,
QTableView, QTimer, QToolButton, QTreeWidget, QTreeWidgetItem, QVBoxLayout, QWidget, QStackedLayout, Qt, QTableView, QTimer, QToolButton, QTreeWidget, QTreeWidgetItem,
pyqtSignal, QVBoxLayout, QWidget, pyqtSignal,
) )
from threading import Thread from threading import Thread
@ -856,6 +856,17 @@ class WordsView(QTableView):
self.setTabKeyNavigation(False) self.setTabKeyNavigation(False)
self.verticalHeader().close() self.verticalHeader().close()
def change_current_word_by(self, delta=1):
row = self.currentIndex().row()
row = (row + delta + self.model().rowCount()) % self.model().rowCount()
self.highlight_row(row)
def next_word(self):
self.change_current_word_by(1)
def previous_word(self):
self.change_current_word_by(-1)
def keyPressEvent(self, ev): def keyPressEvent(self, ev):
if ev == QKeySequence.StandardKey.Copy: if ev == QKeySequence.StandardKey.Copy:
self.copy_to_clipboard() self.copy_to_clipboard()
@ -1099,6 +1110,14 @@ class SpellCheck(Dialog):
self.hb = h = FlowLayout() self.hb = h = FlowLayout()
self.summary = s = QLabel('') self.summary = s = QLabel('')
self.main.l.addLayout(h), h.addWidget(s), h.addWidget(om), h.addWidget(cs), h.addWidget(cs2) self.main.l.addLayout(h), h.addWidget(s), h.addWidget(om), h.addWidget(cs), h.addWidget(cs2)
self.action_next_word = a = QAction(self)
a.setShortcut(QKeySequence(Qt.Key.Key_Down))
a.triggered.connect(self.words_view.next_word)
self.addAction(a)
self.action_previous_word = a = QAction(self)
a.triggered.connect(self.words_view.previous_word)
a.setShortcut(QKeySequence(Qt.Key.Key_Up))
self.addAction(a)
def keyPressEvent(self, ev): def keyPressEvent(self, ev):
if ev.key() in (Qt.Key.Key_Enter, Qt.Key.Key_Return): if ev.key() in (Qt.Key.Key_Enter, Qt.Key.Key_Return):