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Annotations browser: Add a context menu for common actions. Fixes #1902326 [[Enhancement] Add context menu to the Annotations browser](https://bugs.launchpad.net/calibre/+bug/1902326)

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Kovid Goyal 2020-11-02 14:41:20 +05:30
parent be110c453d
commit c75d12ffa7
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1 changed files with 45 additions and 1 deletions
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46
src/calibre/gui2/library/annotations.py
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@ -5,9 +5,10 @@
import codecs import codecs
import json import json
import os import os
from functools import partial
from PyQt5.Qt import ( from PyQt5.Qt import (
QApplication, QCheckBox, QComboBox, QCursor, QDateTime, QFont, QFormLayout, QApplication, QCheckBox, QComboBox, QCursor, QDateTime, QFont, QFormLayout,
QHBoxLayout, QIcon, QKeySequence, QLabel, QPalette, QPlainTextEdit, QSize, QHBoxLayout, QIcon, QKeySequence, QLabel, QMenu, QPalette, QPlainTextEdit, QSize,
QSplitter, Qt, QTextBrowser, QTimer, QToolButton, QTreeWidget, QTreeWidgetItem, QSplitter, Qt, QTextBrowser, QTimer, QToolButton, QTreeWidget, QTreeWidgetItem,
QVBoxLayout, QWidget, pyqtSignal QVBoxLayout, QWidget, pyqtSignal
) )
@ -196,12 +197,17 @@ class ResultsList(QTreeWidget):
current_result_changed = pyqtSignal(object) current_result_changed = pyqtSignal(object)
open_annotation = pyqtSignal(object, object, object) open_annotation = pyqtSignal(object, object, object)
show_book = pyqtSignal(object, object)
delete_requested = pyqtSignal() delete_requested = pyqtSignal()
export_requested = pyqtSignal()
edit_annotation = pyqtSignal(object, object)
def __init__(self, parent): def __init__(self, parent):
QTreeWidget.__init__(self, parent) QTreeWidget.__init__(self, parent)
self.setHeaderHidden(True) self.setHeaderHidden(True)
self.setSelectionMode(self.ExtendedSelection) self.setSelectionMode(self.ExtendedSelection)
self.setContextMenuPolicy(Qt.CustomContextMenu)
self.customContextMenuRequested.connect(self.show_context_menu)
self.delegate = AnnotsResultsDelegate(self) self.delegate = AnnotsResultsDelegate(self)
self.setItemDelegate(self.delegate) self.setItemDelegate(self.delegate)
self.section_font = QFont(self.font()) self.section_font = QFont(self.font())
@ -211,6 +217,35 @@ class ResultsList(QTreeWidget):
self.number_of_results = 0 self.number_of_results = 0
self.item_map = [] self.item_map = []
def show_context_menu(self, pos):
item = self.itemAt(pos)
result = item.data(0, Qt.UserRole)
items = self.selectedItems()
m = QMenu(self)
if isinstance(result, dict):
m.addAction(_('Open in viewer'), partial(self.item_activated, item))
m.addAction(_('Show in calibre'), partial(self.show_in_calibre, item))
if result.get('annotation', {}).get('type') == 'highlight':
m.addAction(_('Edit notes'), partial(self.edit_notes, item))
if items:
m.addSeparator()
m.addAction(ngettext('Export selected item', 'Export {} selected items', len(items)).format(len(items)), self.export_requested.emit)
m.addAction(ngettext('Delete selected item', 'Delete {} selected items', len(items)).format(len(items)), self.delete_requested.emit)
m.addSeparator()
m.addAction(_('Expand all'), self.expandAll)
m.addAction(_('Collapse all'), self.collapseAll)
m.exec_(self.mapToGlobal(pos))
def edit_notes(self, item):
r = item.data(0, Qt.UserRole)
if isinstance(r, dict):
self.edit_annotation.emit(r['id'], r['annotation'])
def show_in_calibre(self, item):
r = item.data(0, Qt.UserRole)
if isinstance(r, dict):
self.show_book.emit(r['book_id'], r['format'])
def item_activated(self, item): def item_activated(self, item):
r = item.data(0, Qt.UserRole) r = item.data(0, Qt.UserRole)
if isinstance(r, dict): if isinstance(r, dict):
@ -393,7 +428,10 @@ class BrowsePanel(QWidget):
current_result_changed = pyqtSignal(object) current_result_changed = pyqtSignal(object)
open_annotation = pyqtSignal(object, object, object) open_annotation = pyqtSignal(object, object, object)
show_book = pyqtSignal(object, object)
delete_requested = pyqtSignal() delete_requested = pyqtSignal()
export_requested = pyqtSignal()
edit_annotation = pyqtSignal(object, object)
def __init__(self, parent): def __init__(self, parent):
QWidget.__init__(self, parent) QWidget.__init__(self, parent)
@ -432,7 +470,10 @@ class BrowsePanel(QWidget):
self.results_list = rl = ResultsList(self) self.results_list = rl = ResultsList(self)
rl.current_result_changed.connect(self.current_result_changed) rl.current_result_changed.connect(self.current_result_changed)
rl.open_annotation.connect(self.open_annotation) rl.open_annotation.connect(self.open_annotation)
rl.show_book.connect(self.show_book)
rl.edit_annotation.connect(self.edit_annotation)
rl.delete_requested.connect(self.delete_requested) rl.delete_requested.connect(self.delete_requested)
rl.export_requested.connect(self.export_requested)
l.addWidget(rl) l.addWidget(rl)
def re_initialize(self, restrict_to_book_ids=None): def re_initialize(self, restrict_to_book_ids=None):
@ -711,7 +752,10 @@ class AnnotationsBrowser(Dialog):
self.browse_panel = bp = BrowsePanel(self) self.browse_panel = bp = BrowsePanel(self)
bp.open_annotation.connect(self.do_open_annotation) bp.open_annotation.connect(self.do_open_annotation)
bp.show_book.connect(self.show_book)
bp.delete_requested.connect(self.delete_selected) bp.delete_requested.connect(self.delete_selected)
bp.export_requested.connect(self.export_selected)
bp.edit_annotation.connect(self.edit_annotation)
s.addWidget(bp) s.addWidget(bp)
self.details_panel = dp = DetailsPanel(self) self.details_panel = dp = DetailsPanel(self)