class Main(MainWindow):
APP_NAME = _('Tweak Book')
def __init__(self, opts):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.tdir = None
self.path_to_ebook = None
self.container = None
self.global_undo = GlobalUndoHistory()
self.blocking_job = BlockingJob(self)
self.file_list_dock = d = QDockWidget(_('&Files Browser'), self)
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
self.status_bar = self.statusBar()
self.l = QLabel('Placeholder')
self.setCentralWidget(self.l)
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def open_book(self, path):
ext = path.rpartition('.')[-1].upper()
if ext not in SUPPORTED:
return error_dialog(self, _('Unsupported format'),
_('Tweaking is only supported for books in the %s formats.'
' Convert your book to one of these formats first.') % _(' and ').join(sorted(SUPPORTED)),
show=True)
# TODO: Handle already open, dirtied book
if self.tdir:
shutil.rmtree(self.tdir, ignore_errors=True)
self.tdir = PersistentTemporaryDirectory()
self.blocking_job('open_book', _('Opening book, please wait...'), self.book_opened, load_book, path, self.tdir)
def book_opened(self, job):
if job.traceback is not None:
return error_dialog(self, _('Failed to open book'),
_('Failed to open book, click Show details for more information.'),
det_msg=job.traceback, show=True)
container = job.result
set_current_container(container)
self.current_metadata = container.mi
self.global_undo.open_book(container)
self.update_window_title()
self.file_list.build(container)
def update_window_title(self):
self.setWindowTitle(self.current_metadata.title + ' [%s] - %s' %(current_container().book_type.upper(), self.APP_NAME))
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
try:
install_new_plugins()
except Exception:
import traceback
traceback.print_exc()
self.setWindowTitle(self.APP_NAME)
self.boss = Boss(self, notify=notify)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self,
config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.spell_check = SpellCheck(parent=self)
self.toc_view = TOCViewer(self)
self.text_search = TextSearch(self)
self.saved_searches = SavedSearches(self)
self.image_browser = InsertImage(self, for_browsing=True)
self.reports = Reports(self)
self.check_external_links = CheckExternalLinks(self)
self.insert_char = CharSelect(self)
self.manage_fonts = ManageFonts(self)
self.sr_debug_output = DebugOutput(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(
self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar_default_msg = la = QLabel(
' ' + _('{0} {1} created by {2}').format(
__appname__, get_version(), 'Kovid Goyal'))
la.base_template = unicode_type(la.text())
self.status_bar.addWidget(la)
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width() - 50, g.height() - 50)
self.restore_state()
self.apply_settings()
def __init__(self, opts):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager()
self.central = Central(self)
self.setCentralWidget(self.central)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.status_bar.addWidget(QLabel(_('{0} {1} created by {2}').format(__appname__, get_version(), 'Kovid Goyal')))
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width()-50, g.height()-50)
self.restore_state()
self.keyboard.finalize()
self.keyboard.set_mode('other')
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self, notify=notify)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self,
config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.toc_view = TOCViewer(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(
self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar.addWidget(
QLabel(
_('{0} {1} created by {2}').format(__appname__, get_version(),
'Kovid Goyal')))
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width() - 50, g.height() - 50)
self.restore_state()
self.keyboard.finalize()
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.setWindowTitle(self.APP_NAME)
self.boss = Boss(self, notify=notify)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self, config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.spell_check = SpellCheck(parent=self)
self.toc_view = TOCViewer(self)
self.text_search = TextSearch(self)
self.saved_searches = SavedSearches(self)
self.image_browser = InsertImage(self, for_browsing=True)
self.reports = Reports(self)
self.check_external_links = CheckExternalLinks(self)
self.insert_char = CharSelect(self)
self.manage_fonts = ManageFonts(self)
self.sr_debug_output = DebugOutput(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar_default_msg = la = QLabel(' ' + _('{0} {1} created by {2}').format(__appname__, get_version(), 'Kovid Goyal'))
la.base_template = unicode(la.text())
self.status_bar.addWidget(la)
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width()-50, g.height()-50)
self.restore_state()
self.apply_settings()
def __init__(self, opts):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.tdir = None
self.path_to_ebook = None
self.container = None
self.global_undo = GlobalUndoHistory()
self.blocking_job = BlockingJob(self)
self.file_list_dock = d = QDockWidget(_('&Files Browser'), self)
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
self.status_bar = self.statusBar()
self.l = QLabel('Placeholder')
self.setCentralWidget(self.l)
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self, notify=notify)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self, config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.toc_view = TOCViewer(self)
self.image_browser = InsertImage(self, for_browsing=True)
self.insert_char = CharSelect(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar.addWidget(QLabel(_('{0} {1} created by {2}').format(__appname__, get_version(), 'Kovid Goyal')))
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width()-50, g.height()-50)
self.restore_state()
self.apply_settings()
def __init__(self, opts):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(parent=self, config_name='shortcuts/tweak')
self.create_actions()
self.create_menubar()
self.create_toolbar()
self.create_docks()
self.status_bar = self.statusBar()
self.l = QLabel('Placeholder')
self.setCentralWidget(self.l)
self.boss(self)
self.keyboard.finalize()
class Main(MainWindow):
APP_NAME = _('Edit book')
STATE_VERSION = 0
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
try:
install_new_plugins()
except Exception:
import traceback
traceback.print_exc()
self.setWindowTitle(self.APP_NAME)
self.boss = Boss(self, notify=notify)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self,
config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.spell_check = SpellCheck(parent=self)
self.toc_view = TOCViewer(self)
self.text_search = TextSearch(self)
self.saved_searches = SavedSearches(self)
self.image_browser = InsertImage(self, for_browsing=True)
self.reports = Reports(self)
self.check_external_links = CheckExternalLinks(self)
self.insert_char = CharSelect(self)
self.manage_fonts = ManageFonts(self)
self.sr_debug_output = DebugOutput(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(
self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar_default_msg = la = QLabel(
' ' + _('{0} {1} created by {2}').format(
__appname__, get_version(), 'Kovid Goyal'))
la.base_template = unicode_type(la.text())
self.status_bar.addWidget(la)
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width() - 50, g.height() - 50)
self.restore_state()
self.apply_settings()
def apply_settings(self):
self.keyboard.finalize()
self.setDockNestingEnabled(tprefs['nestable_dock_widgets'])
for v, h in product(('top', 'bottom'), ('left', 'right')):
p = 'dock_%s_%s' % (v, h)
pref = tprefs[p] or tprefs.defaults[p]
area = getattr(
Qt, '%sDockWidgetArea' % capitalize({
'vertical': h,
'horizontal': v
}[pref]))
self.setCorner(
getattr(Qt, '%s%sCorner' % tuple(map(capitalize, (v, h)))),
area)
self.preview.apply_settings()
self.live_css.apply_theme()
for bar in (self.global_bar, self.tools_bar, self.plugins_bar):
bar.setIconSize(
QSize(tprefs['toolbar_icon_size'],
tprefs['toolbar_icon_size']))
def show_status_message(self, msg, timeout=5):
self.status_bar.showMessage(msg, int(timeout * 1000))
def elided_text(self, text, width=300):
return elided_text(text, font=self.font(), width=width)
@property
def editor_tabs(self):
return self.central.editor_tabs
def create_actions(self):
group = _('Global actions')
def reg(icon,
text,
target,
sid,
keys,
description,
toolbar_allowed=False):
if not isinstance(icon, QIcon):
icon = QIcon(I(icon))
ac = actions[sid] = QAction(icon, text, self) if icon else QAction(
text, self)
ac.setObjectName('action-' + sid)
if toolbar_allowed:
toolbar_actions[sid] = ac
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, unicode_type):
keys = (keys, )
self.keyboard.register_shortcut(sid,
unicode_type(ac.text()).replace(
'&', ''),
default_keys=keys,
description=description,
action=ac,
group=group)
self.addAction(ac)
return ac
def treg(icon, text, target, sid, keys, description):
return reg(icon,
text,
target,
sid,
keys,
description,
toolbar_allowed=icon is not None)
self.action_new_file = treg('document-new.png',
_('&New file (images/fonts/HTML/etc.)'),
self.boss.add_file, 'new-file', (),
_('Create a new file in the current book'))
self.action_import_files = treg('document-import.png',
_('&Import files into book'),
self.boss.add_files, 'new-files', (),
_('Import files into book'))
self.action_open_book = treg('document_open.png', _('&Open book'),
self.boss.open_book, 'open-book',
'Ctrl+O', _('Open a new book'))
self.action_open_book_folder = treg(
'mimetypes/dir.png', _('Open &folder (unzipped EPUB) as book'),
partial(self.boss.open_book, open_folder=True),
'open-folder-as-book', (),
_('Open a folder (unzipped EPUB) as a book'))
self.action_edit_next_file = treg(
'arrow-down.png', _('Edit &next file'),
partial(self.boss.edit_next_file, backwards=False),
'edit-next-file', 'Ctrl+Alt+Down',
_('Edit the next file in the spine'))
self.action_edit_previous_file = treg(
'arrow-up.png', _('Edit &previous file'),
partial(self.boss.edit_next_file, backwards=True),
'edit-previous-file', 'Ctrl+Alt+Up',
_('Edit the previous file in the spine'))
# Qt does not generate shortcut overrides for cmd+arrow on os x which
# Qt does not generate shortcut overrides for cmd+arrow on os x which
# means these shortcuts interfere with editing
self.action_global_undo = treg(
'back.png', _('&Revert to before'), self.boss.do_global_undo,
'global-undo', () if isosx else 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = treg(
'forward.png', _('&Revert to after'), self.boss.do_global_redo,
'global-redo', () if isosx else 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = treg('save.png', _('&Save'), self.boss.save_book,
'save-book', 'Ctrl+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_save_copy = treg('save.png', _('Save a ©'),
self.boss.save_copy,
'save-copy', 'Ctrl+Alt+S',
_('Save a copy of the book'))
self.action_quit = treg('window-close.png', _('&Quit'), self.boss.quit,
'quit', 'Ctrl+Q', _('Quit'))
self.action_preferences = treg('config.png', _('&Preferences'),
self.boss.preferences, 'preferences',
'Ctrl+P', _('Preferences'))
self.action_new_book = treg('plus.png', _('Create &new, empty book'),
self.boss.new_book, 'new-book', (),
_('Create a new, empty book'))
self.action_import_book = treg(
'add_book.png', _('&Import an HTML or DOCX file as a new book'),
self.boss.import_book, 'import-book', (),
_('Import an HTML or DOCX file as a new book'))
self.action_quick_edit = treg(
'modified.png', _('&Quick open a file to edit'),
self.boss.quick_open, 'quick-open', ('Ctrl+T'),
_('Quickly open a file from the book to edit it'))
# Editor actions
group = _('Editor actions')
self.action_editor_undo = reg('edit-undo.png', _('&Undo'),
self.boss.do_editor_undo, 'editor-undo',
'Ctrl+Z', _('Undo typing'))
self.action_editor_redo = reg('edit-redo.png', _('R&edo'),
self.boss.do_editor_redo, 'editor-redo',
'Ctrl+Y', _('Redo typing'))
self.action_editor_cut = reg('edit-cut.png', _('Cut &text'),
self.boss.do_editor_cut, 'editor-cut', (
'Ctrl+X',
'Shift+Delete',
), _('Cut text'))
self.action_editor_copy = reg('edit-copy.png', _('&Copy to clipboard'),
self.boss.do_editor_copy, 'editor-copy',
('Ctrl+C', 'Ctrl+Insert'),
_('Copy to clipboard'))
self.action_editor_paste = reg('edit-paste.png',
_('P&aste from clipboard'),
self.boss.do_editor_paste,
'editor-paste', (
'Ctrl+V',
'Shift+Insert',
), _('Paste from clipboard'))
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
# Tool actions
group = _('Tools')
self.action_toc = treg('toc.png', _('&Edit Table of Contents'),
self.boss.edit_toc, 'edit-toc', (),
_('Edit Table of Contents'))
self.action_inline_toc = treg('chapters.png',
_('&Insert inline Table of Contents'),
self.boss.insert_inline_toc,
'insert-inline-toc', (),
_('Insert inline Table of Contents'))
self.action_fix_html_current = reg('html-fix.png', _('&Fix HTML'),
partial(self.boss.fix_html, True),
'fix-html-current', (),
_('Fix HTML in the current file'))
self.action_fix_html_all = treg('html-fix.png',
_('&Fix HTML - all files'),
partial(self.boss.fix_html, False),
'fix-html-all', (),
_('Fix HTML in all files'))
self.action_pretty_current = reg('beautify.png',
_('&Beautify current file'),
partial(self.boss.pretty_print, True),
'pretty-current', (),
_('Beautify current file'))
self.action_pretty_all = treg('beautify.png', _('&Beautify all files'),
partial(self.boss.pretty_print,
False), 'pretty-all', (),
_('Beautify all files'))
self.action_insert_char = treg('character-set.png',
_('&Insert special character'),
self.boss.insert_character,
'insert-character', (),
_('Insert special character'))
self.action_rationalize_folders = treg('mimetypes/dir.png',
_('&Arrange into folders'),
self.boss.rationalize_folders,
'rationalize-folders', (),
_('Arrange into folders'))
self.action_set_semantics = treg('tags.png', _('Set &semantics'),
self.boss.set_semantics,
'set-semantics', (),
_('Set semantics'))
self.action_filter_css = treg('filter.png',
_('&Filter style information'),
self.boss.filter_css, 'filter-css', (),
_('Filter style information'))
self.action_manage_fonts = treg('font.png', _('&Manage fonts'),
self.boss.manage_fonts, 'manage-fonts',
(), _('Manage fonts in the book'))
self.action_add_cover = treg('default_cover.png', _('Add &cover'),
self.boss.add_cover, 'add-cover', (),
_('Add a cover to the book'))
self.action_reports = treg(
'reports.png', _('&Reports'), self.boss.show_reports,
'show-reports', ('Ctrl+Shift+R', ),
_('Show a report on various aspects of the book'))
self.action_check_external_links = treg(
'insert-link.png', _('Check &external links'),
self.boss.check_external_links, 'check-external-links', (),
_('Check external links in the book'))
self.action_compress_images = treg('compress-image.png',
_('C&ompress images losslessly'),
self.boss.compress_images,
'compress-images', (),
_('Compress images losslessly'))
self.action_transform_styles = treg(
'wizard.png', _('Transform &styles'), self.boss.transform_styles,
'transform-styles', (), _('Transform styles used in the book'))
self.action_get_ext_resources = treg(
'download-metadata.png', _('Download external &resources'),
self.boss.get_external_resources, 'get-external-resources', (),
_('Download external resources in the book (images/stylesheets/etc/ that are not included in the book)'
))
def ereg(icon, text, target, sid, keys, description):
return reg(icon, text, partial(self.boss.editor_action, target),
sid, keys, description)
register_text_editor_actions(ereg, self.palette())
# Polish actions
group = _('Polish book')
self.action_subset_fonts = treg(
'subset-fonts.png', _('&Subset embedded fonts'),
partial(self.boss.polish, 'subset', _('Subset fonts')),
'subset-fonts', (), _('Subset embedded fonts'))
self.action_embed_fonts = treg(
'embed-fonts.png', _('&Embed referenced fonts'),
partial(self.boss.polish, 'embed', _('Embed fonts')),
'embed-fonts', (), _('Embed referenced fonts'))
self.action_smarten_punctuation = treg(
'smarten-punctuation.png',
_('&Smarten punctuation (works best for English)'),
partial(self.boss.polish, 'smarten_punctuation',
_('Smarten punctuation')), 'smarten-punctuation', (),
_('Smarten punctuation'))
self.action_remove_unused_css = treg(
'edit-clear.png', _('Remove &unused CSS rules'),
partial(self.boss.polish, 'remove_unused_css',
_('Remove unused CSS rules')), 'remove-unused-css', (),
_('Remove unused CSS rules'))
self.action_upgrade_book_internals = treg(
'arrow-up.png', _('&Upgrade book internals'),
partial(self.boss.polish, 'upgrade_book',
_('Upgrade book internals')), 'upgrade-book', (),
_('Upgrade book internals'))
# Preview actions
group = _('Preview')
self.action_auto_reload_preview = reg('auto-reload.png',
_('Auto reload preview'), None,
'auto-reload-preview', (),
_('Auto reload preview'))
self.action_auto_sync_preview = reg(
'sync-right.png', _('Sync preview position to editor position'),
None, 'sync-preview-to-editor', (),
_('Sync preview position to editor position'))
self.action_reload_preview = reg('view-refresh.png',
_('Refresh preview'), None,
'reload-preview', ('F5', ),
_('Refresh preview'))
self.action_split_in_preview = reg(
'document-split.png', _('Split this file'), None,
'split-in-preview', (), _('Split file in the preview panel'))
self.action_find_next_preview = reg('arrow-down.png', _('Find next'),
None, 'find-next-preview', (),
_('Find next in preview'))
self.action_find_prev_preview = reg('arrow-up.png', _('Find previous'),
None, 'find-prev-preview', (),
_('Find previous in preview'))
# Search actions
group = _('Search')
self.action_find = treg('search.png', _('&Find/replace'),
self.boss.show_find, 'find-replace',
('Ctrl+F', ), _('Show the Find/replace panel'))
def sreg(name,
text,
action,
overrides={},
keys=(),
description=None,
icon=None):
return reg(
icon, text,
partial(self.boss.search_action_triggered, action, overrides),
name, keys, description or text.replace('&', ''))
self.action_find_next = sreg('find-next', _('Find &next'), 'find',
{'direction': 'down'}, ('F3', 'Ctrl+G'),
_('Find next match'))
self.action_find_previous = sreg('find-previous', _('Find &previous'),
'find', {'direction': 'up'},
('Shift+F3', 'Shift+Ctrl+G'),
_('Find previous match'))
self.action_replace = sreg('replace',
_('&Replace'),
'replace',
keys=('Ctrl+R'),
description=_('Replace current match'))
self.action_replace_next = sreg(
'replace-next', _('&Replace and find next'), 'replace-find',
{'direction': 'down'}, ('Ctrl+]'),
_('Replace current match and find next'))
self.action_replace_previous = sreg(
'replace-previous', _('R&eplace and find previous'),
'replace-find', {'direction': 'up'}, ('Ctrl+['),
_('Replace current match and find previous'))
self.action_replace_all = sreg('replace-all',
_('Replace &all'),
'replace-all',
keys=('Ctrl+A'),
description=_('Replace all matches'))
self.action_count = sreg('count-matches',
_('&Count all'),
'count',
keys=('Ctrl+N'),
description=_('Count number of matches'))
self.action_mark = reg(
None, _('&Mark selected text'), self.boss.mark_selected_text,
'mark-selected-text', ('Ctrl+Shift+M', ),
_('Mark selected text or unmark already marked text'))
self.action_mark.default_text = self.action_mark.text()
self.action_go_to_line = reg(None, _('Go to &line'),
self.boss.go_to_line_number,
'go-to-line-number', ('Ctrl+.', ),
_('Go to line number'))
self.action_saved_searches = treg('folder_saved_search.png',
_('Sa&ved searches'),
self.boss.saved_searches,
'saved-searches', (),
_('Show the saved searches dialog'))
self.action_text_search = treg('view.png',
_('&Search ignoring HTML markup'),
self.boss.show_text_search,
'text-search', (),
_('Show the text search panel'))
# Check Book actions
group = _('Check book')
self.action_check_book = treg('debug.png', _('&Check book'),
self.boss.check_requested, 'check-book',
('F7'), _('Check book for errors'))
self.action_spell_check_book = treg(
'spell-check.png', _('Check &spelling'),
self.boss.spell_check_requested, 'spell-check-book', ('Alt+F7'),
_('Check book for spelling errors'))
self.action_check_book_next = reg(
'forward.png', _('&Next error'),
partial(self.check_book.next_error, delta=1), 'check-book-next',
('Ctrl+F7'), _('Show next error'))
self.action_check_book_previous = reg(
'back.png', _('&Previous error'),
partial(self.check_book.next_error, delta=-1),
'check-book-previous', ('Ctrl+Shift+F7'), _('Show previous error'))
self.action_spell_check_next = reg('forward.png',
_('&Next spelling mistake'),
self.boss.next_spell_error,
'spell-next', ('F8'),
_('Go to next spelling mistake'))
# Miscellaneous actions
group = _('Miscellaneous')
self.action_create_checkpoint = treg(
'marked.png', _('&Create checkpoint'), self.boss.create_checkpoint,
'create-checkpoint', (),
_('Create a checkpoint with the current state of the book'))
self.action_close_current_tab = reg('window-close.png',
_('&Close current tab'),
self.central.close_current_editor,
'close-current-tab', 'Ctrl+W',
_('Close the currently open tab'))
self.action_close_all_but_current_tab = reg(
'edit-clear.png', _('&Close other tabs'),
self.central.close_all_but_current_editor,
'close-all-but-current-tab', 'Ctrl+Alt+W',
_('Close all tabs except the current tab'))
self.action_help = treg(
'help.png', _('User &Manual'), lambda: open_url(
QUrl(
localize_user_manual_link(
'https://manual.calibre-ebook.com/edit.html'))),
'user-manual', 'F1', _('Show User Manual'))
self.action_browse_images = treg(
'view-image.png', _('&Browse images in book'),
self.boss.browse_images, 'browse-images', (),
_('Browse images in the books visually'))
self.action_multiple_split = treg(
'document-split.png', _('&Split at multiple locations'),
self.boss.multisplit, 'multisplit', (),
_('Split HTML file at multiple locations'))
self.action_compare_book = treg('diff.png',
_('Compare to &another book'),
self.boss.compare_book, 'compare-book',
(), _('Compare to another book'))
self.action_manage_snippets = treg('snippets.png',
_('Manage &Snippets'),
self.boss.manage_snippets,
'manage-snippets', (),
_('Manage user created snippets'))
self.plugin_menu_actions = []
create_plugin_actions(actions, toolbar_actions,
self.plugin_menu_actions)
def create_menubar(self):
if isosx:
p, q = self.create_application_menubar()
q.triggered.connect(self.action_quit.trigger)
p.triggered.connect(self.action_preferences.trigger)
f = factory(app_id='com.calibre-ebook.EditBook-%d' % os.getpid())
b = f.create_window_menubar(self)
f = b.addMenu(_('&File'))
f.addAction(self.action_new_file)
f.addAction(self.action_import_files)
f.addSeparator()
f.addAction(self.action_open_book)
f.addAction(self.action_new_book)
f.addAction(self.action_import_book)
f.addAction(self.action_open_book_folder)
self.recent_books_menu = f.addMenu(_('&Recently opened books'))
self.update_recent_books()
f.addSeparator()
f.addAction(self.action_save)
f.addAction(self.action_save_copy)
f.addSeparator()
f.addAction(self.action_compare_book)
f.addAction(self.action_quit)
e = b.addMenu(_('&Edit'))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
e.addAction(self.action_create_checkpoint)
e.addSeparator()
e.addAction(self.action_editor_undo)
e.addAction(self.action_editor_redo)
e.addSeparator()
e.addAction(self.action_editor_cut)
e.addAction(self.action_editor_copy)
e.addAction(self.action_editor_paste)
e.addAction(self.action_insert_char)
e.addSeparator()
e.addAction(self.action_quick_edit)
e.addAction(self.action_preferences)
e = b.addMenu(_('&Tools'))
tm = e.addMenu(_('Table of Contents'))
tm.addAction(self.action_toc)
tm.addAction(self.action_inline_toc)
e.addAction(self.action_manage_fonts)
e.addAction(self.action_embed_fonts)
e.addAction(self.action_subset_fonts)
e.addAction(self.action_compress_images)
e.addAction(self.action_smarten_punctuation)
e.addAction(self.action_remove_unused_css)
e.addAction(self.action_transform_styles)
e.addAction(self.action_fix_html_all)
e.addAction(self.action_pretty_all)
e.addAction(self.action_rationalize_folders)
e.addAction(self.action_add_cover)
e.addAction(self.action_set_semantics)
e.addAction(self.action_filter_css)
e.addAction(self.action_spell_check_book)
er = e.addMenu(_('External &links'))
er.addAction(self.action_check_external_links)
er.addAction(self.action_get_ext_resources)
e.addAction(self.action_check_book)
e.addAction(self.action_reports)
e.addAction(self.action_upgrade_book_internals)
e = b.addMenu(_('&View'))
t = e.addMenu(_('Tool&bars'))
e.addSeparator()
for name in sorted(actions, key=lambda x: sort_key(actions[x].text())):
ac = actions[name]
if name.endswith('-dock'):
e.addAction(ac)
elif name.endswith('-bar'):
t.addAction(ac)
e.addAction(self.action_browse_images)
e.addSeparator()
e.addAction(self.action_close_current_tab)
e.addAction(self.action_close_all_but_current_tab)
e = b.addMenu(_('&Search'))
a = e.addAction
a(self.action_find)
e.addSeparator()
a(self.action_find_next)
a(self.action_find_previous)
e.addSeparator()
a(self.action_replace)
a(self.action_replace_next)
a(self.action_replace_previous)
a(self.action_replace_all)
e.addSeparator()
a(self.action_count)
e.addSeparator()
a(self.action_mark)
e.addSeparator()
a(self.action_go_to_line)
e.addSeparator()
a(self.action_saved_searches)
e.aboutToShow.connect(self.search_menu_about_to_show)
e.addSeparator()
a(self.action_text_search)
if self.plugin_menu_actions:
e = b.addMenu(_('&Plugins'))
for ac in sorted(self.plugin_menu_actions,
key=lambda x: sort_key(unicode_type(x.text()))):
e.addAction(ac)
e = b.addMenu(_('&Help'))
a = e.addAction
a(self.action_help)
a(QIcon(I('donate.png')), _('&Donate to support calibre development'),
open_donate)
a(self.action_preferences)
def search_menu_about_to_show(self):
ed = self.central.current_editor
update_mark_text_action(ed)
def update_recent_books(self):
m = self.recent_books_menu
m.clear()
books = tprefs.get('recent-books', [])
for path in books:
m.addAction(self.elided_text(path, width=500),
partial(self.boss.open_book, path=path))
def create_toolbars(self):
def create(text, name):
name += '-bar'
b = self.addToolBar(text)
b.setObjectName(name) # Needed for saveState
actions[name] = b.toggleViewAction()
b.setIconSize(
QSize(tprefs['toolbar_icon_size'],
tprefs['toolbar_icon_size']))
return b
self.global_bar = create(_('Book tool bar'), 'global')
self.tools_bar = create(_('Tools tool bar'), 'tools')
self.plugins_bar = create(_('Plugins tool bar'), 'plugins')
self.populate_toolbars(animate=True)
def populate_toolbars(self, animate=False):
self.global_bar.clear(), self.tools_bar.clear(
), self.plugins_bar.clear()
def add(bar, ac):
if ac is None:
bar.addSeparator()
elif ac == 'donate':
self.donate_button = b = ThrobbingButton(self)
b.clicked.connect(open_donate)
b.setAutoRaise(True)
b.setToolTip(_('Donate to support calibre development'))
if animate:
QTimer.singleShot(10, b.start_animation)
bar.addWidget(b)
else:
try:
bar.addAction(actions[ac])
except KeyError:
if DEBUG:
prints('Unknown action for toolbar %r: %r' %
(unicode_type(bar.objectName()), ac))
for x in tprefs['global_book_toolbar']:
add(self.global_bar, x)
for x in tprefs['global_tools_toolbar']:
add(self.tools_bar, x)
for x in tprefs['global_plugins_toolbar']:
add(self.plugins_bar, x)
self.plugins_bar.setVisible(bool(tprefs['global_plugins_toolbar']))
def create_docks(self):
def create(name, oname):
oname += '-dock'
d = QDockWidget(name, self)
d.setObjectName(oname) # Needed for saveState
ac = d.toggleViewAction()
desc = _('Toggle %s') % name.replace('&', '')
self.keyboard.register_shortcut(oname,
desc,
description=desc,
action=ac,
group=_('Windows'))
actions[oname] = ac
setattr(self, oname.replace('-', '_'), d)
return d
d = create(_('File browser'), 'files-browser')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d = create(_('File preview'), 'preview')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.preview = Preview(d)
d.setWidget(self.preview)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d = create(_('Live CSS'), 'live-css')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
self.live_css = LiveCSS(self.preview, parent=d)
d.setWidget(self.live_css)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d.close() # Hidden by default
d = create(_('Check book'), 'check-book')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.check_book)
self.addDockWidget(Qt.TopDockWidgetArea, d)
d.close() # By default the check window is closed
d = create(_('Inspector'), 'inspector')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.preview.inspector)
self.preview.inspector.setParent(d)
self.addDockWidget(Qt.BottomDockWidgetArea, d)
d.close() # By default the inspector window is closed
QTimer.singleShot(10, self.preview.inspector.connect_to_dock)
d = create(_('Table of Contents'), 'toc-viewer')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.toc_view)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
d = create(_('Text search'), 'text-search')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.text_search)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
d = create(_('Checkpoints'), 'checkpoints')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
self.checkpoints = CheckpointView(self.boss.global_undo, parent=d)
d.setWidget(self.checkpoints)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
d = create(_('Saved searches'), 'saved-searches')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.saved_searches)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
fname = os.path.basename(current_container().path_to_ebook)
self.setWindowTitle(
self.current_metadata.title + ' [%s] :: %s :: %s' %
(current_container().book_type.upper(), fname, self.APP_NAME))
def closeEvent(self, e):
if self.boss.quit():
e.accept()
else:
e.ignore()
def save_state(self):
tprefs.set('main_window_geometry', bytearray(self.saveGeometry()))
tprefs.set('main_window_state',
bytearray(self.saveState(self.STATE_VERSION)))
self.central.save_state()
self.saved_searches.save_state()
self.check_book.save_state()
self.text_search.save_state()
def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
self.saved_searches.restore_state()
def contextMenuEvent(self, ev):
ev.ignore()
class Main(MainWindow):
APP_NAME = _('Tweak Book')
def __init__(self, opts):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(parent=self, config_name='shortcuts/tweak')
self.create_actions()
self.create_menubar()
self.create_toolbar()
self.create_docks()
self.status_bar = self.statusBar()
self.l = QLabel('Placeholder')
self.setCentralWidget(self.l)
self.boss(self)
self.keyboard.finalize()
def create_actions(self):
group = _('Global Actions')
def reg(icon, text, target, sid, keys, description):
ac = QAction(QIcon(I(icon)), text, self)
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys,)
self.keyboard.register_shortcut(
sid, unicode(ac.text()), default_keys=keys, description=description, action=ac, group=group)
self.addAction(ac)
return ac
self.action_open_book = reg('document_open.png', _('Open &book'), self.boss.open_book, 'open-book', 'Ctrl+O', _('Open a new book'))
self.action_global_undo = reg('back.png', _('&Revert to before'), self.boss.do_global_undo, 'global-undo', 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = reg('forward.png', _('&Revert to after'), self.boss.do_global_redo, 'global-redo', 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
def create_menubar(self):
b = self.menuBar()
f = b.addMenu(_('&File'))
f.addAction(self.action_open_book)
e = b.addMenu(_('&Edit'))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
def create_toolbar(self):
self.global_bar = b = self.addToolBar(_('Global'))
b.addAction(self.action_open_book)
b.addAction(self.action_global_undo)
b.addAction(self.action_global_redo)
def create_docks(self):
self.file_list_dock = d = QDockWidget(_('&Files Browser'), self)
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
self.setWindowTitle(self.current_metadata.title + ' [%s] - %s' %(current_container().book_type.upper(), self.APP_NAME))
class Main(MainWindow):
APP_NAME = _('Edit Book')
STATE_VERSION = 0
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self, notify=notify)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self, config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.toc_view = TOCViewer(self)
self.image_browser = InsertImage(self, for_browsing=True)
self.insert_char = CharSelect(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar.addWidget(QLabel(_('{0} {1} created by {2}').format(__appname__, get_version(), 'Kovid Goyal')))
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width()-50, g.height()-50)
self.restore_state()
self.apply_settings()
def apply_settings(self):
self.keyboard.finalize()
self.setDockNestingEnabled(tprefs['nestable_dock_widgets'])
for v, h in product(('top', 'bottom'), ('left', 'right')):
p = 'dock_%s_%s' % (v, h)
pref = tprefs[p] or tprefs.defaults[p]
area = getattr(Qt, '%sDockWidgetArea' % capitalize({'vertical':h, 'horizontal':v}[pref]))
self.setCorner(getattr(Qt, '%s%sCorner' % tuple(map(capitalize, (v, h)))), area)
self.preview.apply_settings()
def show_status_message(self, msg, timeout=5):
self.status_bar.showMessage(msg, int(timeout*1000))
def elided_text(self, text, width=300):
return elided_text(text, font=self.font(), width=width)
@property
def editor_tabs(self):
return self.central.editor_tabs
def create_actions(self):
group = _('Global Actions')
def reg(icon, text, target, sid, keys, description):
ac = actions[sid] = QAction(QIcon(I(icon)), text, self) if icon else QAction(text, self)
ac.setObjectName('action-' + sid)
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys,)
self.keyboard.register_shortcut(
sid, unicode(ac.text()).replace('&', ''), default_keys=keys, description=description, action=ac, group=group)
self.addAction(ac)
return ac
self.action_new_file = reg('document-new.png', _('&New file (images/fonts/HTML/etc.)'), self.boss.add_file,
'new-file', (), _('Create a new file in the current book'))
self.action_import_files = reg(None, _('&Import files into book'), self.boss.add_files, 'new-files', (), _('Import files into book'))
self.action_open_book = reg('document_open.png', _('Open &book'), self.boss.open_book, 'open-book', 'Ctrl+O', _('Open a new book'))
self.action_global_undo = reg('back.png', _('&Revert to before'), self.boss.do_global_undo, 'global-undo', 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = reg('forward.png', _('&Revert to after'), self.boss.do_global_redo, 'global-redo', 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = reg('save.png', _('&Save'), self.boss.save_book, 'save-book', 'Ctrl+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_save_copy = reg('save.png', _('Save a ©'), self.boss.save_copy, 'save-copy', 'Ctrl+Alt+S', _('Save a copy of the book'))
self.action_quit = reg('quit.png', _('&Quit'), self.boss.quit, 'quit', 'Ctrl+Q', _('Quit'))
self.action_preferences = reg('config.png', _('&Preferences'), self.boss.preferences, 'preferences', 'Ctrl+P', _('Preferences'))
self.action_new_book = reg('book.png', _('Create &new, empty book'), self.boss.new_book, 'new-book', (), _('Create a new, empty book'))
# Editor actions
group = _('Editor actions')
self.action_editor_undo = reg('edit-undo.png', _('&Undo'), self.boss.do_editor_undo, 'editor-undo', 'Ctrl+Z',
_('Undo typing'))
self.action_editor_redo = reg('edit-redo.png', _('&Redo'), self.boss.do_editor_redo, 'editor-redo', 'Ctrl+Y',
_('Redo typing'))
self.action_editor_cut = reg('edit-cut.png', _('C&ut text'), self.boss.do_editor_cut, 'editor-cut', ('Ctrl+X', 'Shift+Delete', ),
_('Cut text'))
self.action_editor_copy = reg('edit-copy.png', _('&Copy to clipboard'), self.boss.do_editor_copy, 'editor-copy', ('Ctrl+C', 'Ctrl+Insert'),
_('Copy to clipboard'))
self.action_editor_paste = reg('edit-paste.png', _('&Paste from clipboard'), self.boss.do_editor_paste, 'editor-paste', ('Ctrl+V', 'Shift+Insert', ),
_('Paste from clipboard'))
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
def ereg(icon, text, target, sid, keys, description):
return reg(icon, text, partial(self.boss.editor_action, target), sid, keys, description)
register_text_editor_actions(ereg)
# Tool actions
group = _('Tools')
self.action_toc = reg('toc.png', _('&Edit Table of Contents'), self.boss.edit_toc, 'edit-toc', (), _('Edit Table of Contents'))
self.action_fix_html_current = reg('html-fix.png', _('&Fix HTML'), partial(self.boss.fix_html, True), 'fix-html-current', (),
_('Fix HTML in the current file'))
self.action_fix_html_all = reg('html-fix.png', _('&Fix HTML - all files'), partial(self.boss.fix_html, False), 'fix-html-all', (),
_('Fix HTML in all files'))
self.action_pretty_current = reg('format-justify-fill.png', _('&Beautify current file'), partial(self.boss.pretty_print, True), 'pretty-current', (),
_('Beautify current file'))
self.action_pretty_all = reg('format-justify-fill.png', _('&Beautify all files'), partial(self.boss.pretty_print, False), 'pretty-all', (),
_('Beautify all files'))
self.action_insert_char = reg('character-set.png', _('&Insert special character'), self.boss.insert_character, 'insert-character', (),
_('Insert special character'))
# Polish actions
group = _('Polish Book')
self.action_subset_fonts = reg(
'subset-fonts.png', _('&Subset embedded fonts'), partial(
self.boss.polish, 'subset', _('Subset fonts')), 'subset-fonts', (), _('Subset embedded fonts'))
self.action_embed_fonts = reg(
'embed-fonts.png', _('&Embed referenced fonts'), partial(
self.boss.polish, 'embed', _('Embed fonts')), 'embed-fonts', (), _('Embed referenced fonts'))
self.action_smarten_punctuation = reg(
'smarten-punctuation.png', _('&Smarten punctuation'), partial(
self.boss.polish, 'smarten_punctuation', _('Smarten punctuation')), 'smarten-punctuation', (), _('Smarten punctuation'))
# Preview actions
group = _('Preview')
self.action_auto_reload_preview = reg('auto-reload.png', _('Auto reload preview'), None, 'auto-reload-preview', (), _('Auto reload preview'))
self.action_auto_sync_preview = reg('sync-right.png', _('Sync preview position to editor position'), None, 'sync-preview-to-editor', (), _(
'Sync preview position to editor position'))
self.action_reload_preview = reg('view-refresh.png', _('Refresh preview'), None, 'reload-preview', ('F5',), _('Refresh preview'))
self.action_split_in_preview = reg('auto_author_sort.png', _('Split this file'), None, 'split-in-preview', (), _(
'Split file in the preview panel'))
self.action_find_next_preview = reg('arrow-down.png', _('Find Next'), None, 'find-next-preview', (), _('Find next in preview'))
self.action_find_prev_preview = reg('arrow-up.png', _('Find Previous'), None, 'find-prev-preview', (), _('Find previous in preview'))
# Search actions
group = _('Search')
self.action_find = reg('search.png', _('&Find/Replace'), self.boss.show_find, 'find-replace', ('Ctrl+F',), _('Show the Find/Replace panel'))
def sreg(name, text, action, overrides={}, keys=(), description=None, icon=None):
return reg(icon, text, partial(self.boss.search, action, overrides), name, keys, description or text.replace('&', ''))
self.action_find_next = sreg('find-next', _('Find &Next'),
'find', {'direction':'down'}, ('F3', 'Ctrl+G'), _('Find next match'))
self.action_find_previous = sreg('find-previous', _('Find &Previous'),
'find', {'direction':'up'}, ('Shift+F3', 'Shift+Ctrl+G'), _('Find previous match'))
self.action_replace = sreg('replace', _('Replace'),
'replace', keys=('Ctrl+R'), description=_('Replace current match'))
self.action_replace_next = sreg('replace-next', _('&Replace and find next'),
'replace-find', {'direction':'down'}, ('Ctrl+]'), _('Replace current match and find next'))
self.action_replace_previous = sreg('replace-previous', _('R&eplace and find previous'),
'replace-find', {'direction':'up'}, ('Ctrl+['), _('Replace current match and find previous'))
self.action_replace_all = sreg('replace-all', _('Replace &all'),
'replace-all', keys=('Ctrl+A'), description=_('Replace all matches'))
self.action_count = sreg('count-matches', _('&Count all'),
'count', keys=('Ctrl+N'), description=_('Count number of matches'))
self.action_mark = reg(None, _('&Mark selected text'), self.boss.mark_selected_text, 'mark-selected-text', ('Ctrl+Shift+M',), _('Mark selected text'))
self.action_go_to_line = reg(None, _('Go to &line'), self.boss.go_to_line_number, 'go-to-line-number', ('Ctrl+.',), _('Go to line number'))
# Check Book actions
group = _('Check Book')
self.action_check_book = reg('debug.png', _('&Check Book'), self.boss.check_requested, 'check-book', ('F7'), _('Check book for errors'))
self.action_check_book_next = reg('forward.png', _('&Next error'), partial(
self.check_book.next_error, delta=1), 'check-book-next', ('Ctrl+F7'), _('Show next error'))
self.action_check_book_previous = reg('back.png', _('&Previous error'), partial(
self.check_book.next_error, delta=-1), 'check-book-previous', ('Ctrl+Shift+F7'), _('Show previous error'))
# Miscellaneous actions
group = _('Miscellaneous')
self.action_create_checkpoint = reg(
'marked.png', _('&Create checkpoint'), self.boss.create_checkpoint, 'create-checkpoint', (), _(
'Create a checkpoint with the current state of the book'))
self.action_close_current_tab = reg(
'window-close.png', _('&Close current tab'), self.central.close_current_editor, 'close-current-tab', 'Ctrl+W', _(
'Close the currently open tab'))
self.action_close_all_but_current_tab = reg(
'edit-clear.png', _('&Close other tabs'), self.central.close_all_but_current_editor, 'close-all-but-current-tab', 'Ctrl+Alt+W', _(
'Close all tabs except the current tab'))
self.action_help = reg(
'help.png', _('User &Manual'), lambda : open_url(QUrl('http://manual.calibre-ebook.com/edit.html')), 'user-manual', 'F1', _(
'Show User Manual'))
self.action_browse_images = reg(
'view-image.png', _('&Browse images in book'), self.boss.browse_images, 'browse-images', (), _(
'Browse images in the books visually'))
def create_menubar(self):
p, q = self.create_application_menubar()
q.triggered.connect(self.action_quit.trigger)
p.triggered.connect(self.action_preferences.trigger)
b = self.menuBar()
f = b.addMenu(_('&File'))
f.addAction(self.action_new_file)
f.addAction(self.action_import_files)
f.addAction(self.action_open_book)
f.addAction(self.action_new_book)
self.recent_books_menu = f.addMenu(_('&Recently opened books'))
self.update_recent_books()
f.addSeparator()
f.addAction(self.action_save)
f.addAction(self.action_save_copy)
f.addSeparator()
f.addAction(self.action_quit)
e = b.addMenu(_('&Edit'))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
e.addAction(self.action_create_checkpoint)
e.addSeparator()
e.addAction(self.action_editor_undo)
e.addAction(self.action_editor_redo)
e.addSeparator()
e.addAction(self.action_editor_cut)
e.addAction(self.action_editor_copy)
e.addAction(self.action_editor_paste)
e.addAction(self.action_insert_char)
e.addSeparator()
e.addAction(self.action_preferences)
e = b.addMenu(_('&Tools'))
e.addAction(self.action_toc)
e.addAction(self.action_embed_fonts)
e.addAction(self.action_subset_fonts)
e.addAction(self.action_smarten_punctuation)
e.addAction(self.action_fix_html_all)
e.addAction(self.action_pretty_all)
e.addAction(self.action_check_book)
e = b.addMenu(_('&View'))
t = e.addMenu(_('Tool&bars'))
e.addSeparator()
for name, ac in actions.iteritems():
if name.endswith('-dock'):
e.addAction(ac)
elif name.endswith('-bar'):
t.addAction(ac)
e.addAction(self.action_browse_images)
e.addSeparator()
e.addAction(self.action_close_current_tab)
e.addAction(self.action_close_all_but_current_tab)
e = b.addMenu(_('&Search'))
a = e.addAction
a(self.action_find)
e.addSeparator()
a(self.action_find_next)
a(self.action_find_previous)
e.addSeparator()
a(self.action_replace)
a(self.action_replace_next)
a(self.action_replace_previous)
a(self.action_replace_all)
e.addSeparator()
a(self.action_count)
e.addSeparator()
a(self.action_mark)
e.addSeparator()
a(self.action_go_to_line)
e = b.addMenu(_('&Help'))
a = e.addAction
a(self.action_help)
a(QIcon(I('donate.png')), _('Donate to support calibre development'), open_donate)
a(self.action_preferences)
def update_recent_books(self):
m = self.recent_books_menu
m.clear()
books = tprefs.get('recent-books', [])
for path in books:
m.addAction(self.elided_text(path, width=500), partial(self.boss.open_book, path=path))
def create_toolbars(self):
def create(text, name):
name += '-bar'
b = self.addToolBar(text)
b.setObjectName(name) # Needed for saveState
setattr(self, name.replace('-', '_'), b)
actions[name] = b.toggleViewAction()
return b
a = create(_('Book tool bar'), 'global').addAction
for x in ('new_file', 'open_book', None, 'global_undo', 'global_redo', 'create_checkpoint', 'save', None, 'toc', 'check_book'):
if x is None:
self.global_bar.addSeparator()
continue
a(getattr(self, 'action_' + x))
self.donate_button = b = ThrobbingButton(self)
b.clicked.connect(open_donate)
b.setAutoRaise(True)
self.donate_widget = w = create_donate_widget(b)
if hasattr(w, 'filler'):
w.filler.setVisible(False)
b.set_normal_icon_size(self.global_bar.iconSize().width(), self.global_bar.iconSize().height())
b.setIcon(QIcon(I('donate.png')))
b.setToolTip(_('Donate to support calibre development'))
QTimer.singleShot(10, b.start_animation)
self.global_bar.addWidget(w)
self.global_bar.addAction(self.action_insert_char)
a(self.action_help)
a = create(_('Polish book tool bar'), 'polish').addAction
for x in ('embed_fonts', 'subset_fonts', 'smarten_punctuation'):
a(getattr(self, 'action_' + x))
def create_docks(self):
def create(name, oname):
oname += '-dock'
d = QDockWidget(name, self)
d.setObjectName(oname) # Needed for saveState
ac = d.toggleViewAction()
desc = _('Toggle %s') % name.replace('&', '')
self.keyboard.register_shortcut(
oname, desc, description=desc, action=ac, group=_('Windows'))
actions[oname] = ac
setattr(self, oname.replace('-', '_'), d)
return d
d = create(_('Files Browser'), 'files-browser')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d = create(_('File Preview'), 'preview')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.preview = Preview(d)
d.setWidget(self.preview)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d = create(_('Check Book'), 'check-book')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.check_book)
self.addDockWidget(Qt.TopDockWidgetArea, d)
d.close() # By default the check window is closed
d = create(_('Inspector'), 'inspector')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.preview.inspector)
self.preview.inspector.setParent(d)
self.addDockWidget(Qt.BottomDockWidgetArea, d)
d.close() # By default the inspector window is closed
d.setFeatures(d.DockWidgetClosable | d.DockWidgetMovable) # QWebInspector does not work in a floating dock
d = create(_('Table of Contents'), 'toc-viewer')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.toc_view)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
d.visibilityChanged.connect(self.toc_view.visibility_changed)
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
self.setWindowTitle(self.current_metadata.title + ' [%s] - %s' %(current_container().book_type.upper(), self.APP_NAME))
def closeEvent(self, e):
if not self.boss.confirm_quit():
e.ignore()
return
try:
self.boss.shutdown()
except:
import traceback
traceback.print_exc()
e.accept()
def save_state(self):
tprefs.set('main_window_geometry', bytearray(self.saveGeometry()))
tprefs.set('main_window_state', bytearray(self.saveState(self.STATE_VERSION)))
self.central.save_state()
self.check_book.save_state()
def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
def contextMenuEvent(self, ev):
ev.ignore()
class Main(MainWindow):
APP_NAME = _("Edit Book")
STATE_VERSION = 0
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self, notify=notify)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I("tweak.png")))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self, config_name="shortcuts/tweak_book")
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.spell_check = SpellCheck(parent=self)
self.toc_view = TOCViewer(self)
self.saved_searches = SavedSearches(self)
self.image_browser = InsertImage(self, for_browsing=True)
self.insert_char = CharSelect(self)
self.manage_fonts = ManageFonts(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar_default_msg = la = QLabel(
_("{0} {1} created by {2}").format(__appname__, get_version(), "Kovid Goyal")
)
la.base_template = unicode(la.text())
self.status_bar.addWidget(la)
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width() - 50, g.height() - 50)
self.restore_state()
self.apply_settings()
def apply_settings(self):
self.keyboard.finalize()
self.setDockNestingEnabled(tprefs["nestable_dock_widgets"])
for v, h in product(("top", "bottom"), ("left", "right")):
p = "dock_%s_%s" % (v, h)
pref = tprefs[p] or tprefs.defaults[p]
area = getattr(Qt, "%sDockWidgetArea" % capitalize({"vertical": h, "horizontal": v}[pref]))
self.setCorner(getattr(Qt, "%s%sCorner" % tuple(map(capitalize, (v, h)))), area)
self.preview.apply_settings()
self.live_css.apply_theme()
def show_status_message(self, msg, timeout=5):
self.status_bar.showMessage(msg, int(timeout * 1000))
def elided_text(self, text, width=300):
return elided_text(text, font=self.font(), width=width)
@property
def editor_tabs(self):
return self.central.editor_tabs
def create_actions(self):
group = _("Global Actions")
def reg(icon, text, target, sid, keys, description, toolbar_allowed=False):
if not isinstance(icon, QIcon):
icon = QIcon(I(icon))
ac = actions[sid] = QAction(icon, text, self) if icon else QAction(text, self)
ac.setObjectName("action-" + sid)
if toolbar_allowed:
toolbar_actions[sid] = ac
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, type("")):
keys = (keys,)
self.keyboard.register_shortcut(
sid,
unicode(ac.text()).replace("&", ""),
default_keys=keys,
description=description,
action=ac,
group=group,
)
self.addAction(ac)
return ac
def treg(icon, text, target, sid, keys, description):
return reg(icon, text, target, sid, keys, description, toolbar_allowed=icon is not None)
self.action_new_file = treg(
"document-new.png",
_("&New file (images/fonts/HTML/etc.)"),
self.boss.add_file,
"new-file",
(),
_("Create a new file in the current book"),
)
self.action_import_files = treg(
None, _("&Import files into book"), self.boss.add_files, "new-files", (), _("Import files into book")
)
self.action_open_book = treg(
"document_open.png", _("Open &book"), self.boss.open_book, "open-book", "Ctrl+O", _("Open a new book")
)
# Qt does not generate shortcut overrides for cmd+arrow on os x which
# means these shortcuts interfere with editing
self.action_global_undo = treg(
"back.png",
_("&Revert to before"),
self.boss.do_global_undo,
"global-undo",
() if isosx else "Ctrl+Left",
_("Revert book to before the last action (Undo)"),
)
self.action_global_redo = treg(
"forward.png",
_("&Revert to after"),
self.boss.do_global_redo,
"global-redo",
() if isosx else "Ctrl+Right",
_("Revert book state to after the next action (Redo)"),
)
self.action_save = treg("save.png", _("&Save"), self.boss.save_book, "save-book", "Ctrl+S", _("Save book"))
self.action_save.setEnabled(False)
self.action_save_copy = treg(
"save.png", _("Save a ©"), self.boss.save_copy, "save-copy", "Ctrl+Alt+S", _("Save a copy of the book")
)
self.action_quit = treg("window-close.png", _("&Quit"), self.boss.quit, "quit", "Ctrl+Q", _("Quit"))
self.action_preferences = treg(
"config.png", _("&Preferences"), self.boss.preferences, "preferences", "Ctrl+P", _("Preferences")
)
self.action_new_book = treg(
"book.png", _("Create &new, empty book"), self.boss.new_book, "new-book", (), _("Create a new, empty book")
)
self.action_import_book = treg(
"book.png",
_("&Import an HTML or DOCX file as a new book"),
self.boss.import_book,
"import-book",
(),
_("Import an HTML or DOCX file as a new book"),
)
self.action_quick_edit = treg(
"modified.png",
_("&Quick open a file to edit"),
self.boss.quick_open,
"quick-open",
("Ctrl+T"),
_("Quickly open a file from the book to edit it"),
)
# Editor actions
group = _("Editor actions")
self.action_editor_undo = reg(
"edit-undo.png", _("&Undo"), self.boss.do_editor_undo, "editor-undo", "Ctrl+Z", _("Undo typing")
)
self.action_editor_redo = reg(
"edit-redo.png", _("&Redo"), self.boss.do_editor_redo, "editor-redo", "Ctrl+Y", _("Redo typing")
)
self.action_editor_cut = reg(
"edit-cut.png",
_("C&ut text"),
self.boss.do_editor_cut,
"editor-cut",
("Ctrl+X", "Shift+Delete"),
_("Cut text"),
)
self.action_editor_copy = reg(
"edit-copy.png",
_("&Copy to clipboard"),
self.boss.do_editor_copy,
"editor-copy",
("Ctrl+C", "Ctrl+Insert"),
_("Copy to clipboard"),
)
self.action_editor_paste = reg(
"edit-paste.png",
_("&Paste from clipboard"),
self.boss.do_editor_paste,
"editor-paste",
("Ctrl+V", "Shift+Insert"),
_("Paste from clipboard"),
)
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
# Tool actions
group = _("Tools")
self.action_toc = treg(
"toc.png", _("&Edit Table of Contents"), self.boss.edit_toc, "edit-toc", (), _("Edit Table of Contents")
)
self.action_inline_toc = treg(
"chapters.png",
_("&Insert inline Table of Contents"),
self.boss.insert_inline_toc,
"insert-inline-toc",
(),
_("Insert inline Table of Contents"),
)
self.action_fix_html_current = reg(
"html-fix.png",
_("&Fix HTML"),
partial(self.boss.fix_html, True),
"fix-html-current",
(),
_("Fix HTML in the current file"),
)
self.action_fix_html_all = treg(
"html-fix.png",
_("&Fix HTML - all files"),
partial(self.boss.fix_html, False),
"fix-html-all",
(),
_("Fix HTML in all files"),
)
self.action_pretty_current = reg(
"beautify.png",
_("&Beautify current file"),
partial(self.boss.pretty_print, True),
"pretty-current",
(),
_("Beautify current file"),
)
self.action_pretty_all = treg(
"beautify.png",
_("&Beautify all files"),
partial(self.boss.pretty_print, False),
"pretty-all",
(),
_("Beautify all files"),
)
self.action_insert_char = treg(
"character-set.png",
_("&Insert special character"),
self.boss.insert_character,
"insert-character",
(),
_("Insert special character"),
)
self.action_rationalize_folders = treg(
"mimetypes/dir.png",
_("&Arrange into folders"),
self.boss.rationalize_folders,
"rationalize-folders",
(),
_("Arrange into folders"),
)
self.action_set_semantics = treg(
"tags.png", _("Set &Semantics"), self.boss.set_semantics, "set-semantics", (), _("Set Semantics")
)
self.action_filter_css = treg(
"filter.png",
_("&Filter style information"),
self.boss.filter_css,
"filter-css",
(),
_("Filter style information"),
)
self.action_manage_fonts = treg(
"font.png", _("Manage &fonts"), self.boss.manage_fonts, "manage-fonts", (), _("Manage fonts in the book")
)
self.action_add_cover = treg(
"default_cover.png", _("Add &cover"), self.boss.add_cover, "add-cover", (), _("Add a cover to the book")
)
def ereg(icon, text, target, sid, keys, description):
return reg(icon, text, partial(self.boss.editor_action, target), sid, keys, description)
register_text_editor_actions(ereg, self.palette())
# Polish actions
group = _("Polish Book")
self.action_subset_fonts = treg(
"subset-fonts.png",
_("&Subset embedded fonts"),
partial(self.boss.polish, "subset", _("Subset fonts")),
"subset-fonts",
(),
_("Subset embedded fonts"),
)
self.action_embed_fonts = treg(
"embed-fonts.png",
_("&Embed referenced fonts"),
partial(self.boss.polish, "embed", _("Embed fonts")),
"embed-fonts",
(),
_("Embed referenced fonts"),
)
self.action_smarten_punctuation = treg(
"smarten-punctuation.png",
_("&Smarten punctuation"),
partial(self.boss.polish, "smarten_punctuation", _("Smarten punctuation")),
"smarten-punctuation",
(),
_("Smarten punctuation"),
)
self.action_remove_unused_css = treg(
"edit-clear.png",
_("Remove &unused CSS rules"),
partial(self.boss.polish, "remove_unused_css", _("Remove unused CSS rules")),
"remove-unused-css",
(),
_("Remove unused CSS rules"),
)
# Preview actions
group = _("Preview")
self.action_auto_reload_preview = reg(
"auto-reload.png", _("Auto reload preview"), None, "auto-reload-preview", (), _("Auto reload preview")
)
self.action_auto_sync_preview = reg(
"sync-right.png",
_("Sync preview position to editor position"),
None,
"sync-preview-to-editor",
(),
_("Sync preview position to editor position"),
)
self.action_reload_preview = reg(
"view-refresh.png", _("Refresh preview"), None, "reload-preview", ("F5",), _("Refresh preview")
)
self.action_split_in_preview = reg(
"auto_author_sort.png",
_("Split this file"),
None,
"split-in-preview",
(),
_("Split file in the preview panel"),
)
self.action_find_next_preview = reg(
"arrow-down.png", _("Find Next"), None, "find-next-preview", (), _("Find next in preview")
)
self.action_find_prev_preview = reg(
"arrow-up.png", _("Find Previous"), None, "find-prev-preview", (), _("Find previous in preview")
)
# Search actions
group = _("Search")
self.action_find = treg(
"search.png",
_("&Find/Replace"),
self.boss.show_find,
"find-replace",
("Ctrl+F",),
_("Show the Find/Replace panel"),
)
def sreg(name, text, action, overrides={}, keys=(), description=None, icon=None):
return reg(
icon,
text,
partial(self.boss.search, action, overrides),
name,
keys,
description or text.replace("&", ""),
)
self.action_find_next = sreg(
"find-next", _("Find &Next"), "find", {"direction": "down"}, ("F3", "Ctrl+G"), _("Find next match")
)
self.action_find_previous = sreg(
"find-previous",
_("Find &Previous"),
"find",
{"direction": "up"},
("Shift+F3", "Shift+Ctrl+G"),
_("Find previous match"),
)
self.action_replace = sreg(
"replace", _("Replace"), "replace", keys=("Ctrl+R"), description=_("Replace current match")
)
self.action_replace_next = sreg(
"replace-next",
_("&Replace and find next"),
"replace-find",
{"direction": "down"},
("Ctrl+]"),
_("Replace current match and find next"),
)
self.action_replace_previous = sreg(
"replace-previous",
_("R&eplace and find previous"),
"replace-find",
{"direction": "up"},
("Ctrl+["),
_("Replace current match and find previous"),
)
self.action_replace_all = sreg(
"replace-all", _("Replace &all"), "replace-all", keys=("Ctrl+A"), description=_("Replace all matches")
)
self.action_count = sreg(
"count-matches", _("&Count all"), "count", keys=("Ctrl+N"), description=_("Count number of matches")
)
self.action_mark = reg(
None,
_("&Mark selected text"),
self.boss.mark_selected_text,
"mark-selected-text",
("Ctrl+Shift+M",),
_("Mark selected text"),
)
self.action_go_to_line = reg(
None,
_("Go to &line"),
self.boss.go_to_line_number,
"go-to-line-number",
("Ctrl+.",),
_("Go to line number"),
)
self.action_saved_searches = reg(
None,
_("Sa&ved searches"),
self.boss.saved_searches,
"saved-searches",
(),
_("Show the saved searches dialog"),
)
# Check Book actions
group = _("Check Book")
self.action_check_book = treg(
"debug.png", _("&Check Book"), self.boss.check_requested, "check-book", ("F7"), _("Check book for errors")
)
self.action_spell_check_book = treg(
"spell-check.png",
_("Check &spelling"),
self.boss.spell_check_requested,
"spell-check-book",
("Alt+F7"),
_("Check book for spelling errors"),
)
self.action_check_book_next = reg(
"forward.png",
_("&Next error"),
partial(self.check_book.next_error, delta=1),
"check-book-next",
("Ctrl+F7"),
_("Show next error"),
)
self.action_check_book_previous = reg(
"back.png",
_("&Previous error"),
partial(self.check_book.next_error, delta=-1),
"check-book-previous",
("Ctrl+Shift+F7"),
_("Show previous error"),
)
self.action_spell_check_next = reg(
"forward.png",
_("&Next spelling mistake"),
self.boss.next_spell_error,
"spell-next",
("F8"),
_("Go to next spelling mistake"),
)
# Miscellaneous actions
group = _("Miscellaneous")
self.action_create_checkpoint = treg(
"marked.png",
_("&Create checkpoint"),
self.boss.create_checkpoint,
"create-checkpoint",
(),
_("Create a checkpoint with the current state of the book"),
)
self.action_close_current_tab = reg(
"window-close.png",
_("&Close current tab"),
self.central.close_current_editor,
"close-current-tab",
"Ctrl+W",
_("Close the currently open tab"),
)
self.action_close_all_but_current_tab = reg(
"edit-clear.png",
_("&Close other tabs"),
self.central.close_all_but_current_editor,
"close-all-but-current-tab",
"Ctrl+Alt+W",
_("Close all tabs except the current tab"),
)
self.action_help = treg(
"help.png",
_("User &Manual"),
lambda: open_url(QUrl("http://manual.calibre-ebook.com/edit.html")),
"user-manual",
"F1",
_("Show User Manual"),
)
self.action_browse_images = treg(
"view-image.png",
_("&Browse images in book"),
self.boss.browse_images,
"browse-images",
(),
_("Browse images in the books visually"),
)
self.action_multiple_split = treg(
"auto_author_sort.png",
_("&Split at multiple locations"),
self.boss.multisplit,
"multisplit",
(),
_("Split HTML file at multiple locations"),
)
self.action_compare_book = treg(
"diff.png",
_("&Compare to another book"),
self.boss.compare_book,
"compare-book",
(),
_("Compare to another book"),
)
def create_menubar(self):
p, q = self.create_application_menubar()
q.triggered.connect(self.action_quit.trigger)
p.triggered.connect(self.action_preferences.trigger)
b = self.menuBar()
f = b.addMenu(_("&File"))
f.addAction(self.action_new_file)
f.addAction(self.action_import_files)
f.addSeparator()
f.addAction(self.action_open_book)
f.addAction(self.action_new_book)
f.addAction(self.action_import_book)
self.recent_books_menu = f.addMenu(_("&Recently opened books"))
self.update_recent_books()
f.addSeparator()
f.addAction(self.action_save)
f.addAction(self.action_save_copy)
f.addSeparator()
f.addAction(self.action_compare_book)
f.addAction(self.action_quit)
e = b.addMenu(_("&Edit"))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
e.addAction(self.action_create_checkpoint)
e.addSeparator()
e.addAction(self.action_editor_undo)
e.addAction(self.action_editor_redo)
e.addSeparator()
e.addAction(self.action_editor_cut)
e.addAction(self.action_editor_copy)
e.addAction(self.action_editor_paste)
e.addAction(self.action_insert_char)
e.addSeparator()
e.addAction(self.action_quick_edit)
e.addAction(self.action_preferences)
e = b.addMenu(_("&Tools"))
tm = e.addMenu(_("Table of Contents"))
tm.addAction(self.action_toc)
tm.addAction(self.action_inline_toc)
e.addAction(self.action_manage_fonts)
e.addAction(self.action_embed_fonts)
e.addAction(self.action_subset_fonts)
e.addAction(self.action_smarten_punctuation)
e.addAction(self.action_remove_unused_css)
e.addAction(self.action_fix_html_all)
e.addAction(self.action_pretty_all)
e.addAction(self.action_rationalize_folders)
e.addAction(self.action_add_cover)
e.addAction(self.action_set_semantics)
e.addAction(self.action_filter_css)
e.addAction(self.action_spell_check_book)
e.addAction(self.action_check_book)
e = b.addMenu(_("&View"))
t = e.addMenu(_("Tool&bars"))
e.addSeparator()
for name, ac in actions.iteritems():
if name.endswith("-dock"):
e.addAction(ac)
elif name.endswith("-bar"):
t.addAction(ac)
e.addAction(self.action_browse_images)
e.addSeparator()
e.addAction(self.action_close_current_tab)
e.addAction(self.action_close_all_but_current_tab)
e = b.addMenu(_("&Search"))
a = e.addAction
a(self.action_find)
e.addSeparator()
a(self.action_find_next)
a(self.action_find_previous)
e.addSeparator()
a(self.action_replace)
a(self.action_replace_next)
a(self.action_replace_previous)
a(self.action_replace_all)
e.addSeparator()
a(self.action_count)
e.addSeparator()
a(self.action_mark)
e.addSeparator()
a(self.action_go_to_line)
e.addSeparator()
a(self.action_saved_searches)
e = b.addMenu(_("&Help"))
a = e.addAction
a(self.action_help)
a(QIcon(I("donate.png")), _("Donate to support calibre development"), open_donate)
a(self.action_preferences)
def update_recent_books(self):
m = self.recent_books_menu
m.clear()
books = tprefs.get("recent-books", [])
for path in books:
m.addAction(self.elided_text(path, width=500), partial(self.boss.open_book, path=path))
def create_toolbars(self):
def create(text, name):
name += "-bar"
b = self.addToolBar(text)
b.setObjectName(name) # Needed for saveState
actions[name] = b.toggleViewAction()
return b
self.global_bar = create(_("Book tool bar"), "global")
self.tools_bar = create(_("Tools tool bar"), "tools")
self.populate_toolbars(animate=True)
def populate_toolbars(self, animate=False):
self.global_bar.clear(), self.tools_bar.clear()
def add(bar, ac):
if ac is None:
bar.addSeparator()
elif ac == "donate":
self.donate_button = b = ThrobbingButton(self)
b.clicked.connect(open_donate)
b.setAutoRaise(True)
self.donate_widget = w = create_donate_widget(b)
if hasattr(w, "filler"):
w.filler.setVisible(False)
b.set_normal_icon_size(self.global_bar.iconSize().width(), self.global_bar.iconSize().height())
b.setIcon(QIcon(I("donate.png")))
b.setToolTip(_("Donate to support calibre development"))
if animate:
QTimer.singleShot(10, b.start_animation)
bar.addWidget(w)
else:
try:
bar.addAction(actions[ac])
except KeyError:
if DEBUG:
prints("Unknown action for toolbar %r: %r" % (unicode(bar.objectName()), ac))
for x in tprefs["global_book_toolbar"]:
add(self.global_bar, x)
for x in tprefs["global_tools_toolbar"]:
add(self.tools_bar, x)
def create_docks(self):
def create(name, oname):
oname += "-dock"
d = QDockWidget(name, self)
d.setObjectName(oname) # Needed for saveState
ac = d.toggleViewAction()
desc = _("Toggle %s") % name.replace("&", "")
self.keyboard.register_shortcut(oname, desc, description=desc, action=ac, group=_("Windows"))
actions[oname] = ac
setattr(self, oname.replace("-", "_"), d)
return d
d = create(_("Files Browser"), "files-browser")
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d = create(_("File Preview"), "preview")
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.preview = Preview(d)
d.setWidget(self.preview)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d = create(_("Live CSS"), "live-css")
d.setAllowedAreas(
Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea
)
self.live_css = LiveCSS(self.preview, parent=d)
d.setWidget(self.live_css)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d.close() # Hidden by default
d = create(_("Check Book"), "check-book")
d.setAllowedAreas(
Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea
)
d.setWidget(self.check_book)
self.addDockWidget(Qt.TopDockWidgetArea, d)
d.close() # By default the check window is closed
d = create(_("Inspector"), "inspector")
d.setAllowedAreas(
Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea
)
d.setWidget(self.preview.inspector)
self.preview.inspector.setParent(d)
self.addDockWidget(Qt.BottomDockWidgetArea, d)
d.close() # By default the inspector window is closed
d.setFeatures(d.DockWidgetClosable | d.DockWidgetMovable) # QWebInspector does not work in a floating dock
d = create(_("Table of Contents"), "toc-viewer")
d.setAllowedAreas(
Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea
)
d.setWidget(self.toc_view)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
d = create(_("Checkpoints"), "checkpoints")
d.setAllowedAreas(
Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea
)
self.checkpoints = CheckpointView(self.boss.global_undo, parent=d)
d.setWidget(self.checkpoints)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
fname = os.path.basename(current_container().path_to_ebook)
self.setWindowTitle(
self.current_metadata.title
+ " [%s] :: %s :: %s" % (current_container().book_type.upper(), fname, self.APP_NAME)
)
def closeEvent(self, e):
if not self.boss.confirm_quit():
e.ignore()
return
try:
self.boss.shutdown()
except:
import traceback
traceback.print_exc()
e.accept()
def save_state(self):
tprefs.set("main_window_geometry", bytearray(self.saveGeometry()))
tprefs.set("main_window_state", bytearray(self.saveState(self.STATE_VERSION)))
self.central.save_state()
self.check_book.save_state()
def restore_state(self):
geom = tprefs.get("main_window_geometry", None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get("main_window_state", None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
def contextMenuEvent(self, ev):
ev.ignore()
class Main(MainWindow):
APP_NAME = _('Tweak Book')
STATE_VERSION = 0
def __init__(self, opts):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(parent=self, config_name='shortcuts/tweak')
self.create_actions()
self.create_menubar()
self.create_toolbar()
self.create_docks()
self.status_bar = self.statusBar()
self.l = QLabel('Placeholder')
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.status_bar.addWidget(QLabel(_('{0} {1} created by {2}').format(__appname__, get_version(), 'Kovid Goyal')))
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.setCentralWidget(self.l)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width()-50, g.height()-50)
self.restore_state()
self.keyboard.finalize()
def create_actions(self):
group = _('Global Actions')
def reg(icon, text, target, sid, keys, description):
ac = QAction(QIcon(I(icon)), text, self)
ac.setObjectName('action-' + sid)
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys,)
self.keyboard.register_shortcut(
sid, unicode(ac.text()), default_keys=keys, description=description, action=ac, group=group)
self.addAction(ac)
return ac
self.action_open_book = reg('document_open.png', _('Open &book'), self.boss.open_book, 'open-book', 'Ctrl+O', _('Open a new book'))
self.action_global_undo = reg('back.png', _('&Revert to before'), self.boss.do_global_undo, 'global-undo', 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = reg('forward.png', _('&Revert to after'), self.boss.do_global_redo, 'global-redo', 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = reg('save.png', _('&Save'), self.boss.save_book, 'save-book', 'Ctrl+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_quit = reg('quit.png', _('&Quit'), self.boss.quit, 'quit', 'Ctrl+Q', _('Quit'))
def create_menubar(self):
b = self.menuBar()
f = b.addMenu(_('&File'))
f.addAction(self.action_open_book)
f.addAction(self.action_save)
f.addAction(self.action_quit)
e = b.addMenu(_('&Edit'))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
def create_toolbar(self):
self.global_bar = b = self.addToolBar(_('Global'))
b.setObjectName('global_bar') # Needed for saveState
b.addAction(self.action_open_book)
b.addAction(self.action_global_undo)
b.addAction(self.action_global_redo)
b.addAction(self.action_save)
def create_docks(self):
self.file_list_dock = d = QDockWidget(_('&Files Browser'), self)
d.setObjectName('file_list_dock') # Needed for saveState
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
self.setWindowTitle(self.current_metadata.title + ' [%s] - %s' %(current_container().book_type.upper(), self.APP_NAME))
def closeEvent(self, e):
if not self.boss.confirm_quit():
e.ignore()
return
try:
self.boss.shutdown()
except:
import traceback
traceback.print_exc()
e.accept()
def save_state(self):
tprefs.set('main_window_geometry', bytearray(self.saveGeometry()))
tprefs.set('main_window_state', bytearray(self.saveState(self.STATE_VERSION)))
def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
class Main(MainWindow):
APP_NAME = _('Edit Book')
STATE_VERSION = 0
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self, notify=notify)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self,
config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.toc_view = TOCViewer(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(
self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar.addWidget(
QLabel(
_('{0} {1} created by {2}').format(__appname__, get_version(),
'Kovid Goyal')))
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width() - 50, g.height() - 50)
self.restore_state()
self.keyboard.finalize()
def show_status_message(self, msg, timeout=5):
self.status_bar.showMessage(msg, int(timeout * 1000))
def elided_text(self, text, width=300):
return elided_text(text, font=self.font(), width=width)
@property
def editor_tabs(self):
return self.central.editor_tabs
def create_actions(self):
group = _('Global Actions')
def reg(icon, text, target, sid, keys, description):
ac = actions[sid] = QAction(QIcon(I(icon)), text,
self) if icon else QAction(text, self)
ac.setObjectName('action-' + sid)
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys, )
self.keyboard.register_shortcut(sid,
unicode(ac.text()).replace(
'&', ''),
default_keys=keys,
description=description,
action=ac,
group=group)
self.addAction(ac)
return ac
self.action_new_file = reg('document-new.png',
_('&New file (images/fonts/HTML/etc.)'),
self.boss.add_file, 'new-file', (),
_('Create a new file in the current book'))
self.action_open_book = reg('document_open.png', _('Open &book'),
self.boss.open_book, 'open-book', 'Ctrl+O',
_('Open a new book'))
self.action_global_undo = reg(
'back.png', _('&Revert to before'), self.boss.do_global_undo,
'global-undo', 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = reg(
'forward.png', _('&Revert to after'), self.boss.do_global_redo,
'global-redo', 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = reg('save.png', _('&Save'), self.boss.save_book,
'save-book', 'Ctrl+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_save_copy = reg('save.png', _('Save a ©'),
self.boss.save_copy, 'save-copy',
'Ctrl+Alt+S', _('Save a copy of the book'))
self.action_quit = reg('quit.png', _('&Quit'), self.boss.quit, 'quit',
'Ctrl+Q', _('Quit'))
self.action_preferences = reg('config.png', _('&Preferences'),
self.boss.preferences, 'preferences',
'Ctrl+P', _('Preferences'))
# Editor actions
group = _('Editor actions')
self.action_editor_undo = reg('edit-undo.png', _('&Undo'),
self.boss.do_editor_undo, 'editor-undo',
'Ctrl+Z', _('Undo typing'))
self.action_editor_redo = reg('edit-redo.png', _('&Redo'),
self.boss.do_editor_redo, 'editor-redo',
'Ctrl+Y', _('Redo typing'))
self.action_editor_cut = reg('edit-cut.png', _('C&ut text'),
self.boss.do_editor_cut, 'editor-cut', (
'Ctrl+X',
'Shift+Delete',
), _('Cut text'))
self.action_editor_copy = reg('edit-copy.png', _('&Copy to clipboard'),
self.boss.do_editor_copy, 'editor-copy',
('Ctrl+C', 'Ctrl+Insert'),
_('Copy to clipboard'))
self.action_editor_paste = reg('edit-paste.png',
_('&Paste from clipboard'),
self.boss.do_editor_paste,
'editor-paste', (
'Ctrl+V',
'Shift+Insert',
), _('Paste from clipboard'))
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
# Tool actions
group = _('Tools')
self.action_toc = reg('toc.png', _('&Edit Table of Contents'),
self.boss.edit_toc, 'edit-toc', (),
_('Edit Table of Contents'))
self.action_fix_html_current = reg('html-fix.png', _('&Fix HTML'),
partial(self.boss.fix_html, True),
'fix-html-current', (),
_('Fix HTML in the current file'))
self.action_fix_html_all = reg('html-fix.png',
_('&Fix HTML - all files'),
partial(self.boss.fix_html, False),
'fix-html-all', (),
_('Fix HTML in all files'))
self.action_pretty_current = reg('format-justify-fill.png',
_('&Beautify current file'),
partial(self.boss.pretty_print, True),
'pretty-current', (),
_('Beautify current file'))
self.action_pretty_all = reg('format-justify-fill.png',
_('&Beautify all files'),
partial(self.boss.pretty_print, False),
'pretty-all', (), _('Beautify all files'))
# Polish actions
group = _('Polish Book')
self.action_subset_fonts = reg(
'subset-fonts.png', _('&Subset embedded fonts'),
partial(self.boss.polish, 'subset', _('Subset fonts')),
'subset-fonts', (), _('Subset embedded fonts'))
self.action_embed_fonts = reg(
'embed-fonts.png', _('&Embed referenced fonts'),
partial(self.boss.polish, 'embed', _('Embed fonts')),
'embed-fonts', (), _('Embed referenced fonts'))
self.action_smarten_punctuation = reg(
'smarten-punctuation.png', _('&Smarten punctuation'),
partial(self.boss.polish, 'smarten_punctuation',
_('Smarten punctuation')), 'smarten-punctuation', (),
_('Smarten punctuation'))
# Preview actions
group = _('Preview')
self.action_auto_reload_preview = reg('auto-reload.png',
_('Auto reload preview'), None,
'auto-reload-preview', (),
_('Auto reload preview'))
self.action_auto_sync_preview = reg(
'sync-right.png', _('Sync preview position to editor position'),
None, 'sync-preview-to-editor', (),
_('Sync preview position to editor position'))
self.action_reload_preview = reg('view-refresh.png',
_('Refresh preview'), None,
'reload-preview', ('F5', ),
_('Refresh preview'))
self.action_split_in_preview = reg(
'auto_author_sort.png', _('Split this file'), None,
'split-in-preview', (), _('Split file in the preview panel'))
self.action_find_next_preview = reg('arrow-down.png', _('Find Next'),
None, 'find-next-preview', (),
_('Find next in preview'))
self.action_find_prev_preview = reg('arrow-up.png', _('Find Previous'),
None, 'find-prev-preview', (),
_('Find previous in preview'))
# Search actions
group = _('Search')
self.action_find = reg('search.png', _('&Find/Replace'),
self.boss.show_find, 'find-replace',
('Ctrl+F', ), _('Show the Find/Replace panel'))
def sreg(name,
text,
action,
overrides={},
keys=(),
description=None,
icon=None):
return reg(icon, text, partial(self.boss.search, action,
overrides), name, keys, description
or text.replace('&', ''))
self.action_find_next = sreg('find-next', _('Find &Next'), 'find',
{'direction': 'down'}, ('F3', 'Ctrl+G'),
_('Find next match'))
self.action_find_previous = sreg('find-previous', _('Find &Previous'),
'find', {'direction': 'up'},
('Shift+F3', 'Shift+Ctrl+G'),
_('Find previous match'))
self.action_replace = sreg('replace',
_('Replace'),
'replace',
keys=('Ctrl+R'),
description=_('Replace current match'))
self.action_replace_next = sreg(
'replace-next', _('&Replace and find next'), 'replace-find',
{'direction': 'down'}, ('Ctrl+]'),
_('Replace current match and find next'))
self.action_replace_previous = sreg(
'replace-previous', _('R&eplace and find previous'),
'replace-find', {'direction': 'up'}, ('Ctrl+['),
_('Replace current match and find previous'))
self.action_replace_all = sreg('replace-all',
_('Replace &all'),
'replace-all',
keys=('Ctrl+A'),
description=_('Replace all matches'))
self.action_count = sreg('count-matches',
_('&Count all'),
'count',
keys=('Ctrl+N'),
description=_('Count number of matches'))
self.action_mark = reg(None, _('&Mark selected text'),
self.boss.mark_selected_text,
'mark-selected-text', ('Ctrl+Shift+M', ),
_('Mark selected text'))
self.action_go_to_line = reg(None, _('Go to &line'),
self.boss.go_to_line_number,
'go-to-line-number', ('Ctrl+.', ),
_('Go to line number'))
# Check Book actions
group = _('Check Book')
self.action_check_book = reg('debug.png', _('&Check Book'),
self.boss.check_requested, 'check-book',
('F7'), _('Check book for errors'))
self.action_check_book_next = reg(
'forward.png', _('&Next error'),
partial(self.check_book.next_error, delta=1), 'check-book-next',
('Ctrl+F7'), _('Show next error'))
self.action_check_book_previous = reg(
'back.png', _('&Previous error'),
partial(self.check_book.next_error, delta=-1),
'check-book-previous', ('Ctrl+Shift+F7'), _('Show previous error'))
# Miscellaneous actions
group = _('Miscellaneous')
self.action_create_checkpoint = reg(
'marked.png', _('&Create checkpoint'), self.boss.create_checkpoint,
'create-checkpoint', (),
_('Create a checkpoint with the current state of the book'))
self.action_close_current_tab = reg('window-close.png',
_('&Close current tab'),
self.central.close_current_editor,
'close-current-tab', 'Ctrl+W',
_('Close the currently open tab'))
self.action_close_all_but_current_tab = reg(
'edit-clear.png', _('&Close other tabs'),
self.central.close_all_but_current_editor,
'close-all-but-current-tab', 'Ctrl+Alt+W',
_('Close all tabs except the current tab'))
self.action_help = reg(
'help.png', _('User &Manual'), lambda: open_url(
QUrl('http://manual.calibre-ebook.com/edit.html')),
'user-manual', 'F1', _('Show User Manual'))
def create_menubar(self):
p, q = self.create_application_menubar()
q.triggered.connect(self.action_quit.trigger)
p.triggered.connect(self.action_preferences.trigger)
b = self.menuBar()
f = b.addMenu(_('&File'))
f.addAction(self.action_new_file)
f.addAction(self.action_open_book)
self.recent_books_menu = f.addMenu(_('&Recently opened books'))
self.update_recent_books()
f.addSeparator()
f.addAction(self.action_save)
f.addAction(self.action_save_copy)
f.addSeparator()
f.addAction(self.action_quit)
e = b.addMenu(_('&Edit'))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
e.addAction(self.action_create_checkpoint)
e.addSeparator()
e.addAction(self.action_editor_undo)
e.addAction(self.action_editor_redo)
e.addSeparator()
e.addAction(self.action_editor_cut)
e.addAction(self.action_editor_copy)
e.addAction(self.action_editor_paste)
e.addSeparator()
e.addAction(self.action_preferences)
e = b.addMenu(_('&Tools'))
e.addAction(self.action_toc)
e.addAction(self.action_embed_fonts)
e.addAction(self.action_subset_fonts)
e.addAction(self.action_smarten_punctuation)
e.addAction(self.action_fix_html_all)
e.addAction(self.action_pretty_all)
e.addAction(self.action_check_book)
e = b.addMenu(_('&View'))
t = e.addMenu(_('Tool&bars'))
e.addSeparator()
for name, ac in actions.iteritems():
if name.endswith('-dock'):
e.addAction(ac)
elif name.endswith('-bar'):
t.addAction(ac)
e.addSeparator()
e.addAction(self.action_close_current_tab)
e.addAction(self.action_close_all_but_current_tab)
e = b.addMenu(_('&Search'))
a = e.addAction
a(self.action_find)
e.addSeparator()
a(self.action_find_next)
a(self.action_find_previous)
e.addSeparator()
a(self.action_replace)
a(self.action_replace_next)
a(self.action_replace_previous)
a(self.action_replace_all)
e.addSeparator()
a(self.action_count)
e.addSeparator()
a(self.action_mark)
e.addSeparator()
a(self.action_go_to_line)
e = b.addMenu(_('&Help'))
a = e.addAction
a(self.action_help)
def update_recent_books(self):
m = self.recent_books_menu
m.clear()
books = tprefs.get('recent-books', [])
for path in books:
m.addAction(self.elided_text(path, width=500),
partial(self.boss.open_book, path=path))
def create_toolbars(self):
def create(text, name):
name += '-bar'
b = self.addToolBar(text)
b.setObjectName(name) # Needed for saveState
setattr(self, name.replace('-', '_'), b)
actions[name] = b.toggleViewAction()
return b
a = create(_('Book tool bar'), 'global').addAction
for x in ('new_file', 'open_book', None, 'global_undo', 'global_redo',
'create_checkpoint', 'save', None, 'toc', 'check_book'):
if x is None:
self.global_bar.addSeparator()
continue
a(getattr(self, 'action_' + x))
self.donate_button = b = ThrobbingButton(self)
b.clicked.connect(
lambda: open_url(QUrl('http://calibre-ebook.com/donate')))
b.setAutoRaise(True)
self.donate_widget = w = create_donate_widget(b)
if hasattr(w, 'filler'):
w.filler.setVisible(False)
b.set_normal_icon_size(self.global_bar.iconSize().width(),
self.global_bar.iconSize().height())
b.setIcon(QIcon(I('donate.png')))
b.setToolTip(_('Donate to support calibre development'))
QTimer.singleShot(10, b.start_animation)
self.global_bar.addWidget(w)
a(self.action_help)
a = create(_('Polish book tool bar'), 'polish').addAction
for x in ('embed_fonts', 'subset_fonts', 'smarten_punctuation'):
a(getattr(self, 'action_' + x))
def create_docks(self):
def create(name, oname):
oname += '-dock'
d = QDockWidget(name, self)
d.setObjectName(oname) # Needed for saveState
ac = d.toggleViewAction()
desc = _('Toggle %s') % name.replace('&', '')
self.keyboard.register_shortcut(oname,
desc,
description=desc,
action=ac,
group=_('Windows'))
actions[oname] = ac
setattr(self, oname.replace('-', '_'), d)
return d
d = create(_('Files Browser'), 'files-browser')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d = create(_('File Preview'), 'preview')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.preview = Preview(d)
d.setWidget(self.preview)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d = create(_('Check Book'), 'check-book')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.check_book)
self.addDockWidget(Qt.TopDockWidgetArea, d)
d.close() # By default the check window is closed
d = create(_('Inspector'), 'inspector')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.preview.inspector)
self.preview.inspector.setParent(d)
self.addDockWidget(Qt.BottomDockWidgetArea, d)
d.close() # By default the inspector window is closed
d.setFeatures(d.DockWidgetClosable | d.DockWidgetMovable
) # QWebInspector does not work in a floating dock
d = create(_('Table of Contents'), 'toc-viewer')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.toc_view)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
d.visibilityChanged.connect(self.toc_view.visibility_changed)
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
self.setWindowTitle(
self.current_metadata.title + ' [%s] - %s' %
(current_container().book_type.upper(), self.APP_NAME))
def closeEvent(self, e):
if not self.boss.confirm_quit():
e.ignore()
return
try:
self.boss.shutdown()
except:
import traceback
traceback.print_exc()
e.accept()
def save_state(self):
tprefs.set('main_window_geometry', bytearray(self.saveGeometry()))
tprefs.set('main_window_state',
bytearray(self.saveState(self.STATE_VERSION)))
self.central.save_state()
self.check_book.save_state()
def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
def contextMenuEvent(self, ev):
ev.ignore()
class Main(MainWindow):
APP_NAME = _('Tweak Book')
STATE_VERSION = 0
def __init__(self, opts):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager()
self.central = Central(self)
self.setCentralWidget(self.central)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.status_bar.addWidget(QLabel(_('{0} {1} created by {2}').format(__appname__, get_version(), 'Kovid Goyal')))
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width()-50, g.height()-50)
self.restore_state()
self.keyboard.finalize()
self.keyboard.set_mode('other')
def elided_text(self, text, width=200, mode=Qt.ElideMiddle):
return elided_text(self.font(), text, width=width, mode=mode)
@property
def editor_tabs(self):
return self.central.editor_tabs
def create_actions(self):
group = _('Global Actions')
def reg(icon, text, target, sid, keys, description):
ac = actions[sid] = QAction(QIcon(I(icon)), text, self) if icon else QAction(text, self)
ac.setObjectName('action-' + sid)
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys,)
self.keyboard.register_shortcut(
sid, unicode(ac.text()), default_keys=keys, description=description, action=ac, group=group)
self.addAction(ac)
return ac
self.action_new_file = reg('document-new.png', _('&New file'), self.boss.add_file, 'new-file', (), _('Create a new file in the current book'))
self.action_open_book = reg('document_open.png', _('Open &book'), self.boss.open_book, 'open-book', 'Ctrl+O', _('Open a new book'))
self.action_global_undo = reg('back.png', _('&Revert to before'), self.boss.do_global_undo, 'global-undo', 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = reg('forward.png', _('&Revert to after'), self.boss.do_global_redo, 'global-redo', 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = reg('save.png', _('&Save'), self.boss.save_book, 'save-book', 'Ctrl+Shift+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_quit = reg('quit.png', _('&Quit'), self.boss.quit, 'quit', 'Ctrl+Q', _('Quit'))
# Editor actions
group = _('Editor actions')
self.action_editor_undo = reg('edit-undo.png', _('&Undo'), self.boss.do_editor_undo, 'editor-undo', 'Ctrl+Z',
_('Undo typing'))
self.action_editor_redo = reg('edit-redo.png', _('&Redo'), self.boss.do_editor_redo, 'editor-redo', 'Ctrl+Y',
_('Redo typing'))
self.action_editor_save = reg('save.png', _('&Save'), self.boss.do_editor_save, 'editor-save', 'Ctrl+S',
_('Save changes to the current file'))
self.action_editor_cut = reg('edit-cut.png', _('C&ut text'), self.boss.do_editor_cut, 'editor-cut', ('Ctrl+X', 'Shift+Delete', ),
_('Cut text'))
self.action_editor_copy = reg('edit-copy.png', _('&Copy text'), self.boss.do_editor_copy, 'editor-copy', ('Ctrl+C', 'Ctrl+Insert'),
_('Copy text'))
self.action_editor_paste = reg('edit-paste.png', _('&Paste text'), self.boss.do_editor_paste, 'editor-paste', ('Ctrl+V', 'Shift+Insert', ),
_('Paste text'))
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
# Tool actions
group = _('Tools')
self.action_toc = reg('toc.png', _('&Edit Table of Contents'), self.boss.edit_toc, 'edit-toc', (), _('Edit Table of Contents'))
# Polish actions
group = _('Polish')
self.action_subset_fonts = reg(
'subset-fonts.png', _('&Subset embedded fonts'), partial(
self.boss.polish, 'subset', _('Subset fonts')), 'subset-fonts', (), _('Subset embedded fonts'))
self.action_embed_fonts = reg(
'embed-fonts.png', _('&Embed referenced fonts'), partial(
self.boss.polish, 'embed', _('Embed fonts')), 'embed-fonts', (), _('Embed referenced fonts'))
self.action_smarten_punctuation = reg(
'smarten-punctuation.png', _('&Smarten punctuation'), partial(
self.boss.polish, 'smarten_punctuation', _('Smarten punctuation')), 'smarten-punctuation', (), _('Smarten punctuation'))
# Preview actions
group = _('Preview')
self.action_auto_reload_preview = reg('auto-reload.png', _('Auto reload preview'), None, 'auto-reload-preview', (), _('Auto reload preview'))
self.action_auto_sync_preview = reg('sync-right.png', _('Sync preview position to editor position'), None, 'sync-preview-to-editor', (), _(
'Sync preview position to editor position'))
self.action_reload_preview = reg('view-refresh.png', _('Refresh preview'), None, 'reload-preview', ('F5',), _('Refresh preview'))
self.action_split_in_preview = reg('auto_author_sort.png', _('Split this file'), None, 'split-in-preview', (), _(
'Split file in the preview panel'))
# Search actions
group = _('Search')
self.action_find = reg('search.png', _('&Find/Replace'), self.central.show_find, 'find-replace', ('Ctrl+F',), _('Show the Find/Replace panel'))
def sreg(name, text, action, overrides={}, keys=(), description=None, icon=None):
return reg(icon, text, partial(self.boss.search, action, overrides), name, keys, description or text.replace('&', ''))
self.action_find_next = sreg('find-next', _('Find &Next'),
'find', {'direction':'down'}, ('F3', 'Ctrl+G'), _('Find next match'))
self.action_find_previous = sreg('find-previous', _('Find &Previous'),
'find', {'direction':'up'}, ('Shift+F3', 'Shift+Ctrl+G'), _('Find previous match'))
self.action_replace = sreg('replace', _('Replace'),
'replace', keys=('Ctrl+R'), description=_('Replace current match'))
self.action_replace_next = sreg('replace-next', _('&Replace and find next'),
'replace-find', {'direction':'down'}, ('Ctrl+]'), _('Replace current match and find next'))
self.action_replace_previous = sreg('replace-previous', _('R&eplace and find previous'),
'replace-find', {'direction':'up'}, ('Ctrl+['), _('Replace current match and find previous'))
self.action_replace_all = sreg('replace-all', _('Replace &all'),
'replace-all', keys=('Ctrl+A'), description=_('Replace all matches'))
self.action_count = sreg('count-matches', _('&Count all'),
'count', keys=('Ctrl+N'), description=_('Count number of matches'))
self.action_mark = reg(None, _('&Mark selected text'), self.boss.mark_selected_text, 'mark-selected-text', ('Ctrl+Shift+M',), _('Mark selected text'))
self.action_go_to_line = reg(None, _('Go to &line'), self.boss.go_to_line_number, 'go-to-line-number', ('Ctrl+.',), _('Go to line number'))
# Miscellaneous actions
group = _('Miscellaneous')
self.action_create_checkpoint = reg(
'marked.png', _('&Create checkpoint'), self.boss.create_checkpoint, 'create-checkpoint', (), _(
'Create a checkpoint with the current state of the book'))
def create_menubar(self):
b = self.menuBar()
f = b.addMenu(_('&File'))
f.addAction(self.action_new_file)
f.addAction(self.action_open_book)
f.addAction(self.action_save)
f.addAction(self.action_quit)
e = b.addMenu(_('&Edit'))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
e.addAction(self.action_create_checkpoint)
e.addSeparator()
e.addAction(self.action_editor_undo)
e.addAction(self.action_editor_redo)
e.addSeparator()
e.addAction(self.action_editor_cut)
e.addAction(self.action_editor_copy)
e.addAction(self.action_editor_paste)
e = b.addMenu(_('&Tools'))
e.addAction(self.action_toc)
e.addAction(self.action_embed_fonts)
e.addAction(self.action_subset_fonts)
e.addAction(self.action_smarten_punctuation)
e = b.addMenu(_('&View'))
t = e.addMenu(_('Tool&bars'))
e.addSeparator()
for name, ac in actions.iteritems():
if name.endswith('-dock'):
e.addAction(ac)
elif name.endswith('-bar'):
t.addAction(ac)
e = b.addMenu(_('&Search'))
a = e.addAction
a(self.action_find)
e.addSeparator()
a(self.action_find_next)
a(self.action_find_previous)
e.addSeparator()
a(self.action_replace)
a(self.action_replace_next)
a(self.action_replace_previous)
a(self.action_replace_all)
e.addSeparator()
a(self.action_count)
e.addSeparator()
a(self.action_mark)
e.addSeparator()
a(self.action_go_to_line)
def create_toolbars(self):
def create(text, name):
name += '-bar'
b = self.addToolBar(text)
b.setObjectName(name) # Needed for saveState
setattr(self, name.replace('-', '_'), b)
actions[name] = b.toggleViewAction()
return b
a = create(_('Book tool bar'), 'global').addAction
for x in ('new_file', 'open_book', 'global_undo', 'global_redo', 'save', 'create_checkpoint', 'toc'):
a(getattr(self, 'action_' + x))
a = create(_('Polish book tool bar'), 'polish').addAction
for x in ('embed_fonts', 'subset_fonts', 'smarten_punctuation'):
a(getattr(self, 'action_' + x))
def create_docks(self):
def create(name, oname):
oname += '-dock'
d = QDockWidget(name, self)
d.setObjectName(oname) # Needed for saveState
ac = d.toggleViewAction()
desc = _('Toggle %s') % name.replace('&', '')
self.keyboard.register_shortcut(
oname, desc, description=desc, action=ac, group=_('Windows'))
actions[oname] = ac
setattr(self, oname.replace('-', '_'), d)
return d
d = create(_('&Files Browser'), 'files-browser')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d = create(_('File &Preview'), 'preview')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.preview = Preview(d)
d.setWidget(self.preview)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d = create(_('&Inspector'), 'inspector')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.preview.inspector)
self.preview.inspector.setParent(d)
self.addDockWidget(Qt.BottomDockWidgetArea, d)
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
self.setWindowTitle(self.current_metadata.title + ' [%s] - %s' %(current_container().book_type.upper(), self.APP_NAME))
def closeEvent(self, e):
if not self.boss.confirm_quit():
e.ignore()
return
try:
self.boss.shutdown()
except:
import traceback
traceback.print_exc()
e.accept()
def save_state(self):
tprefs.set('main_window_geometry', bytearray(self.saveGeometry()))
tprefs.set('main_window_state', bytearray(self.saveState(self.STATE_VERSION)))
self.central.save_state()
def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
# We never want to start with the inspector showing
self.inspector_dock.close()
def contextMenuEvent(self, ev):
ev.ignore()
class Main(MainWindow):
APP_NAME = _('Edit Book')
STATE_VERSION = 0
def __init__(self, opts, notify=None):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.setWindowTitle(self.APP_NAME)
self.boss = Boss(self, notify=notify)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self, config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.check_book = Check(self)
self.spell_check = SpellCheck(parent=self)
self.toc_view = TOCViewer(self)
self.saved_searches = SavedSearches(self)
self.image_browser = InsertImage(self, for_browsing=True)
self.reports = Reports(self)
self.check_external_links = CheckExternalLinks(self)
self.insert_char = CharSelect(self)
self.manage_fonts = ManageFonts(self)
self.sr_debug_output = DebugOutput(self)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(self.boss.save_manager.status_widget)
self.cursor_position_widget = CursorPositionWidget(self)
self.status_bar.addPermanentWidget(self.cursor_position_widget)
self.status_bar_default_msg = la = QLabel(_('{0} {1} created by {2}').format(__appname__, get_version(), 'Kovid Goyal'))
la.base_template = unicode(la.text())
self.status_bar.addWidget(la)
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width()-50, g.height()-50)
self.restore_state()
self.apply_settings()
def apply_settings(self):
self.keyboard.finalize()
self.setDockNestingEnabled(tprefs['nestable_dock_widgets'])
for v, h in product(('top', 'bottom'), ('left', 'right')):
p = 'dock_%s_%s' % (v, h)
pref = tprefs[p] or tprefs.defaults[p]
area = getattr(Qt, '%sDockWidgetArea' % capitalize({'vertical':h, 'horizontal':v}[pref]))
self.setCorner(getattr(Qt, '%s%sCorner' % tuple(map(capitalize, (v, h)))), area)
self.preview.apply_settings()
self.live_css.apply_theme()
for bar in (self.global_bar, self.tools_bar, self.plugins_bar):
bar.setIconSize(QSize(tprefs['toolbar_icon_size'], tprefs['toolbar_icon_size']))
def show_status_message(self, msg, timeout=5):
self.status_bar.showMessage(msg, int(timeout*1000))
def elided_text(self, text, width=300):
return elided_text(text, font=self.font(), width=width)
@property
def editor_tabs(self):
return self.central.editor_tabs
def create_actions(self):
group = _('Global Actions')
def reg(icon, text, target, sid, keys, description, toolbar_allowed=False):
if not isinstance(icon, QIcon):
icon = QIcon(I(icon))
ac = actions[sid] = QAction(icon, text, self) if icon else QAction(text, self)
ac.setObjectName('action-' + sid)
if toolbar_allowed:
toolbar_actions[sid] = ac
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys,)
self.keyboard.register_shortcut(
sid, unicode(ac.text()).replace('&', ''), default_keys=keys, description=description, action=ac, group=group)
self.addAction(ac)
return ac
def treg(icon, text, target, sid, keys, description):
return reg(icon, text, target, sid, keys, description, toolbar_allowed=icon is not None)
self.action_new_file = treg('document-new.png', _('&New file (images/fonts/HTML/etc.)'), self.boss.add_file,
'new-file', (), _('Create a new file in the current book'))
self.action_import_files = treg('document-import.png', _('&Import files into book'), self.boss.add_files, 'new-files', (), _('Import files into book'))
self.action_open_book = treg('document_open.png', _('Open &book'), self.boss.open_book, 'open-book', 'Ctrl+O', _('Open a new book'))
self.action_open_book_folder = treg('mimetypes/dir.png', _('Open &folder (unzipped EPUB) as book'), partial(self.boss.open_book, open_folder=True),
'open-folder-as-book', (), _('Open a folder (unzipped EPUB) as a book'))
# Qt does not generate shortcut overrides for cmd+arrow on os x which
# means these shortcuts interfere with editing
self.action_global_undo = treg('back.png', _('&Revert to before'), self.boss.do_global_undo, 'global-undo', () if isosx else 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = treg('forward.png', _('&Revert to after'), self.boss.do_global_redo, 'global-redo', () if isosx else 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = treg('save.png', _('&Save'), self.boss.save_book, 'save-book', 'Ctrl+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_save_copy = treg('save.png', _('Save a ©'), self.boss.save_copy, 'save-copy', 'Ctrl+Alt+S', _('Save a copy of the book'))
self.action_quit = treg('window-close.png', _('&Quit'), self.boss.quit, 'quit', 'Ctrl+Q', _('Quit'))
self.action_preferences = treg('config.png', _('&Preferences'), self.boss.preferences, 'preferences', 'Ctrl+P', _('Preferences'))
self.action_new_book = treg('plus.png', _('Create &new, empty book'), self.boss.new_book, 'new-book', (), _('Create a new, empty book'))
self.action_import_book = treg('add_book.png', _('&Import an HTML or DOCX file as a new book'),
self.boss.import_book, 'import-book', (), _('Import an HTML or DOCX file as a new book'))
self.action_quick_edit = treg('modified.png', _('&Quick open a file to edit'), self.boss.quick_open, 'quick-open', ('Ctrl+T'), _(
'Quickly open a file from the book to edit it'))
# Editor actions
group = _('Editor actions')
self.action_editor_undo = reg('edit-undo.png', _('&Undo'), self.boss.do_editor_undo, 'editor-undo', 'Ctrl+Z',
_('Undo typing'))
self.action_editor_redo = reg('edit-redo.png', _('&Redo'), self.boss.do_editor_redo, 'editor-redo', 'Ctrl+Y',
_('Redo typing'))
self.action_editor_cut = reg('edit-cut.png', _('C&ut text'), self.boss.do_editor_cut, 'editor-cut', ('Ctrl+X', 'Shift+Delete', ),
_('Cut text'))
self.action_editor_copy = reg('edit-copy.png', _('&Copy to clipboard'), self.boss.do_editor_copy, 'editor-copy', ('Ctrl+C', 'Ctrl+Insert'),
_('Copy to clipboard'))
self.action_editor_paste = reg('edit-paste.png', _('&Paste from clipboard'), self.boss.do_editor_paste, 'editor-paste', ('Ctrl+V', 'Shift+Insert', ),
_('Paste from clipboard'))
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
# Tool actions
group = _('Tools')
self.action_toc = treg('toc.png', _('&Edit Table of Contents'), self.boss.edit_toc, 'edit-toc', (), _('Edit Table of Contents'))
self.action_inline_toc = treg('chapters.png', _('&Insert inline Table of Contents'),
self.boss.insert_inline_toc, 'insert-inline-toc', (), _('Insert inline Table of Contents'))
self.action_fix_html_current = reg('html-fix.png', _('&Fix HTML'), partial(self.boss.fix_html, True), 'fix-html-current', (),
_('Fix HTML in the current file'))
self.action_fix_html_all = treg('html-fix.png', _('&Fix HTML - all files'), partial(self.boss.fix_html, False), 'fix-html-all', (),
_('Fix HTML in all files'))
self.action_pretty_current = reg('beautify.png', _('&Beautify current file'), partial(self.boss.pretty_print, True), 'pretty-current', (),
_('Beautify current file'))
self.action_pretty_all = treg('beautify.png', _('&Beautify all files'), partial(self.boss.pretty_print, False), 'pretty-all', (),
_('Beautify all files'))
self.action_insert_char = treg('character-set.png', _('&Insert special character'), self.boss.insert_character, 'insert-character', (),
_('Insert special character'))
self.action_rationalize_folders = treg('mimetypes/dir.png', _('&Arrange into folders'), self.boss.rationalize_folders, 'rationalize-folders', (),
_('Arrange into folders'))
self.action_set_semantics = treg('tags.png', _('Set &Semantics'), self.boss.set_semantics, 'set-semantics', (),
_('Set Semantics'))
self.action_filter_css = treg('filter.png', _('&Filter style information'), self.boss.filter_css, 'filter-css', (),
_('Filter style information'))
self.action_manage_fonts = treg('font.png', _('Manage &fonts'), self.boss.manage_fonts, 'manage-fonts', (), _('Manage fonts in the book'))
self.action_add_cover = treg('default_cover.png', _('Add &cover'), self.boss.add_cover, 'add-cover', (), _('Add a cover to the book'))
self.action_reports = treg(
'reports.png', _('&Reports'), self.boss.show_reports, 'show-reports', ('Ctrl+Shift+R',), _('Show a report on various aspects of the book'))
self.action_check_external_links = treg('insert-link.png', _('Check &external links'), self.boss.check_external_links, 'check-external-links', (), _(
'Check external links in the book'))
def ereg(icon, text, target, sid, keys, description):
return reg(icon, text, partial(self.boss.editor_action, target), sid, keys, description)
register_text_editor_actions(ereg, self.palette())
# Polish actions
group = _('Polish Book')
self.action_subset_fonts = treg(
'subset-fonts.png', _('&Subset embedded fonts'), partial(
self.boss.polish, 'subset', _('Subset fonts')), 'subset-fonts', (), _('Subset embedded fonts'))
self.action_embed_fonts = treg(
'embed-fonts.png', _('&Embed referenced fonts'), partial(
self.boss.polish, 'embed', _('Embed fonts')), 'embed-fonts', (), _('Embed referenced fonts'))
self.action_smarten_punctuation = treg(
'smarten-punctuation.png', _('&Smarten punctuation'), partial(
self.boss.polish, 'smarten_punctuation', _('Smarten punctuation')), 'smarten-punctuation', (), _('Smarten punctuation'))
self.action_remove_unused_css = treg(
'edit-clear.png', _('Remove &unused CSS rules'), partial(
self.boss.polish, 'remove_unused_css', _('Remove unused CSS rules')), 'remove-unused-css', (), _('Remove unused CSS rules'))
# Preview actions
group = _('Preview')
self.action_auto_reload_preview = reg('auto-reload.png', _('Auto reload preview'), None, 'auto-reload-preview', (), _('Auto reload preview'))
self.action_auto_sync_preview = reg('sync-right.png', _('Sync preview position to editor position'), None, 'sync-preview-to-editor', (), _(
'Sync preview position to editor position'))
self.action_reload_preview = reg('view-refresh.png', _('Refresh preview'), None, 'reload-preview', ('F5',), _('Refresh preview'))
self.action_split_in_preview = reg('auto_author_sort.png', _('Split this file'), None, 'split-in-preview', (), _(
'Split file in the preview panel'))
self.action_find_next_preview = reg('arrow-down.png', _('Find Next'), None, 'find-next-preview', (), _('Find next in preview'))
self.action_find_prev_preview = reg('arrow-up.png', _('Find Previous'), None, 'find-prev-preview', (), _('Find previous in preview'))
# Search actions
group = _('Search')
self.action_find = treg('search.png', _('&Find/Replace'), self.boss.show_find, 'find-replace', ('Ctrl+F',), _('Show the Find/Replace panel'))
def sreg(name, text, action, overrides={}, keys=(), description=None, icon=None):
return reg(icon, text, partial(self.boss.search_action_triggered, action, overrides), name, keys, description or text.replace('&', ''))
self.action_find_next = sreg('find-next', _('Find &Next'),
'find', {'direction':'down'}, ('F3', 'Ctrl+G'), _('Find next match'))
self.action_find_previous = sreg('find-previous', _('Find &Previous'),
'find', {'direction':'up'}, ('Shift+F3', 'Shift+Ctrl+G'), _('Find previous match'))
self.action_replace = sreg('replace', _('Replace'),
'replace', keys=('Ctrl+R'), description=_('Replace current match'))
self.action_replace_next = sreg('replace-next', _('&Replace and find next'),
'replace-find', {'direction':'down'}, ('Ctrl+]'), _('Replace current match and find next'))
self.action_replace_previous = sreg('replace-previous', _('R&eplace and find previous'),
'replace-find', {'direction':'up'}, ('Ctrl+['), _('Replace current match and find previous'))
self.action_replace_all = sreg('replace-all', _('Replace &all'),
'replace-all', keys=('Ctrl+A'), description=_('Replace all matches'))
self.action_count = sreg('count-matches', _('&Count all'),
'count', keys=('Ctrl+N'), description=_('Count number of matches'))
self.action_mark = reg(None, _('&Mark selected text'), self.boss.mark_selected_text, 'mark-selected-text', ('Ctrl+Shift+M',),
_('Mark selected text or unmark already marked text'))
self.action_mark.default_text = self.action_mark.text()
self.action_go_to_line = reg(None, _('Go to &line'), self.boss.go_to_line_number, 'go-to-line-number', ('Ctrl+.',), _('Go to line number'))
self.action_saved_searches = treg('folder_saved_search.png', _('Sa&ved searches'),
self.boss.saved_searches, 'saved-searches', (), _('Show the saved searches dialog'))
# Check Book actions
group = _('Check Book')
self.action_check_book = treg('debug.png', _('&Check Book'), self.boss.check_requested, 'check-book', ('F7'), _('Check book for errors'))
self.action_spell_check_book = treg('spell-check.png', _('Check &spelling'), self.boss.spell_check_requested, 'spell-check-book', ('Alt+F7'), _(
'Check book for spelling errors'))
self.action_check_book_next = reg('forward.png', _('&Next error'), partial(
self.check_book.next_error, delta=1), 'check-book-next', ('Ctrl+F7'), _('Show next error'))
self.action_check_book_previous = reg('back.png', _('&Previous error'), partial(
self.check_book.next_error, delta=-1), 'check-book-previous', ('Ctrl+Shift+F7'), _('Show previous error'))
self.action_spell_check_next = reg('forward.png', _('&Next spelling mistake'),
self.boss.next_spell_error, 'spell-next', ('F8'), _('Go to next spelling mistake'))
# Miscellaneous actions
group = _('Miscellaneous')
self.action_create_checkpoint = treg(
'marked.png', _('&Create checkpoint'), self.boss.create_checkpoint, 'create-checkpoint', (), _(
'Create a checkpoint with the current state of the book'))
self.action_close_current_tab = reg(
'window-close.png', _('&Close current tab'), self.central.close_current_editor, 'close-current-tab', 'Ctrl+W', _(
'Close the currently open tab'))
self.action_close_all_but_current_tab = reg(
'edit-clear.png', _('&Close other tabs'), self.central.close_all_but_current_editor, 'close-all-but-current-tab', 'Ctrl+Alt+W', _(
'Close all tabs except the current tab'))
self.action_help = treg(
'help.png', _('User &Manual'), lambda : open_url(QUrl(localize_user_manual_link(
'http://manual.calibre-ebook.com/edit.html'))), 'user-manual', 'F1', _(
'Show User Manual'))
self.action_browse_images = treg(
'view-image.png', _('&Browse images in book'), self.boss.browse_images, 'browse-images', (), _(
'Browse images in the books visually'))
self.action_multiple_split = treg(
'auto_author_sort.png', _('&Split at multiple locations'), self.boss.multisplit, 'multisplit', (), _(
'Split HTML file at multiple locations'))
self.action_compare_book = treg('diff.png', _('&Compare to another book'), self.boss.compare_book, 'compare-book', (), _(
'Compare to another book'))
self.action_manage_snippets = treg(
'snippets.png', _('Manage &Snippets'), self.boss.manage_snippets, 'manage-snippets', (), _(
'Manage user created snippets'))
self.plugin_menu_actions = []
create_plugin_actions(actions, toolbar_actions, self.plugin_menu_actions)
def create_menubar(self):
if isosx:
p, q = self.create_application_menubar()
q.triggered.connect(self.action_quit.trigger)
p.triggered.connect(self.action_preferences.trigger)
f = factory(app_id='com.calibre-ebook.EditBook-%d' % os.getpid())
b = f.create_window_menubar(self)
f = b.addMenu(_('&File'))
f.addAction(self.action_new_file)
f.addAction(self.action_import_files)
f.addSeparator()
f.addAction(self.action_open_book)
f.addAction(self.action_new_book)
f.addAction(self.action_import_book)
f.addAction(self.action_open_book_folder)
self.recent_books_menu = f.addMenu(_('&Recently opened books'))
self.update_recent_books()
f.addSeparator()
f.addAction(self.action_save)
f.addAction(self.action_save_copy)
f.addSeparator()
f.addAction(self.action_compare_book)
f.addAction(self.action_quit)
e = b.addMenu(_('&Edit'))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
e.addAction(self.action_create_checkpoint)
e.addSeparator()
e.addAction(self.action_editor_undo)
e.addAction(self.action_editor_redo)
e.addSeparator()
e.addAction(self.action_editor_cut)
e.addAction(self.action_editor_copy)
e.addAction(self.action_editor_paste)
e.addAction(self.action_insert_char)
e.addSeparator()
e.addAction(self.action_quick_edit)
e.addAction(self.action_preferences)
e = b.addMenu(_('&Tools'))
tm = e.addMenu(_('Table of Contents'))
tm.addAction(self.action_toc)
tm.addAction(self.action_inline_toc)
e.addAction(self.action_manage_fonts)
e.addAction(self.action_embed_fonts)
e.addAction(self.action_subset_fonts)
e.addAction(self.action_smarten_punctuation)
e.addAction(self.action_remove_unused_css)
e.addAction(self.action_fix_html_all)
e.addAction(self.action_pretty_all)
e.addAction(self.action_rationalize_folders)
e.addAction(self.action_add_cover)
e.addAction(self.action_set_semantics)
e.addAction(self.action_filter_css)
e.addAction(self.action_spell_check_book)
e.addAction(self.action_check_external_links)
e.addAction(self.action_check_book)
e.addAction(self.action_reports)
e = b.addMenu(_('&View'))
t = e.addMenu(_('Tool&bars'))
e.addSeparator()
for name in sorted(actions, key=lambda x:sort_key(actions[x].text())):
ac = actions[name]
if name.endswith('-dock'):
e.addAction(ac)
elif name.endswith('-bar'):
t.addAction(ac)
e.addAction(self.action_browse_images)
e.addSeparator()
e.addAction(self.action_close_current_tab)
e.addAction(self.action_close_all_but_current_tab)
e = b.addMenu(_('&Search'))
a = e.addAction
a(self.action_find)
e.addSeparator()
a(self.action_find_next)
a(self.action_find_previous)
e.addSeparator()
a(self.action_replace)
a(self.action_replace_next)
a(self.action_replace_previous)
a(self.action_replace_all)
e.addSeparator()
a(self.action_count)
e.addSeparator()
a(self.action_mark)
e.addSeparator()
a(self.action_go_to_line)
e.addSeparator()
a(self.action_saved_searches)
e.aboutToShow.connect(self.search_menu_about_to_show)
if self.plugin_menu_actions:
e = b.addMenu(_('&Plugins'))
for ac in sorted(self.plugin_menu_actions, key=lambda x:sort_key(unicode(x.text()))):
e.addAction(ac)
e = b.addMenu(_('&Help'))
a = e.addAction
a(self.action_help)
a(QIcon(I('donate.png')), _('Donate to support calibre development'), open_donate)
a(self.action_preferences)
def search_menu_about_to_show(self):
ed = self.central.current_editor
update_mark_text_action(ed)
def update_recent_books(self):
m = self.recent_books_menu
m.clear()
books = tprefs.get('recent-books', [])
for path in books:
m.addAction(self.elided_text(path, width=500), partial(self.boss.open_book, path=path))
def create_toolbars(self):
def create(text, name):
name += '-bar'
b = self.addToolBar(text)
b.setObjectName(name) # Needed for saveState
actions[name] = b.toggleViewAction()
b.setIconSize(QSize(tprefs['toolbar_icon_size'], tprefs['toolbar_icon_size']))
return b
self.global_bar = create(_('Book tool bar'), 'global')
self.tools_bar = create(_('Tools tool bar'), 'tools')
self.plugins_bar = create(_('Plugins tool bar'), 'plugins')
self.populate_toolbars(animate=True)
def populate_toolbars(self, animate=False):
self.global_bar.clear(), self.tools_bar.clear(), self.plugins_bar.clear()
def add(bar, ac):
if ac is None:
bar.addSeparator()
elif ac == 'donate':
self.donate_button = b = ThrobbingButton(self)
b.clicked.connect(open_donate)
b.setAutoRaise(True)
b.setToolTip(_('Donate to support calibre development'))
if animate:
QTimer.singleShot(10, b.start_animation)
bar.addWidget(b)
else:
try:
bar.addAction(actions[ac])
except KeyError:
if DEBUG:
prints('Unknown action for toolbar %r: %r' % (unicode(bar.objectName()), ac))
for x in tprefs['global_book_toolbar']:
add(self.global_bar, x)
for x in tprefs['global_tools_toolbar']:
add(self.tools_bar, x)
for x in tprefs['global_plugins_toolbar']:
add(self.plugins_bar, x)
self.plugins_bar.setVisible(bool(tprefs['global_plugins_toolbar']))
def create_docks(self):
def create(name, oname):
oname += '-dock'
d = QDockWidget(name, self)
d.setObjectName(oname) # Needed for saveState
ac = d.toggleViewAction()
desc = _('Toggle %s') % name.replace('&', '')
self.keyboard.register_shortcut(
oname, desc, description=desc, action=ac, group=_('Windows'))
actions[oname] = ac
setattr(self, oname.replace('-', '_'), d)
return d
d = create(_('Files Browser'), 'files-browser')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d = create(_('File Preview'), 'preview')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.preview = Preview(d)
d.setWidget(self.preview)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d = create(_('Live CSS'), 'live-css')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
self.live_css = LiveCSS(self.preview, parent=d)
d.setWidget(self.live_css)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d.close() # Hidden by default
d = create(_('Check Book'), 'check-book')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.check_book)
self.addDockWidget(Qt.TopDockWidgetArea, d)
d.close() # By default the check window is closed
d = create(_('Inspector'), 'inspector')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.preview.inspector)
self.preview.inspector.setParent(d)
self.addDockWidget(Qt.BottomDockWidgetArea, d)
d.close() # By default the inspector window is closed
d.setFeatures(d.DockWidgetClosable | d.DockWidgetMovable) # QWebInspector does not work in a floating dock
d = create(_('Table of Contents'), 'toc-viewer')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.toc_view)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
d = create(_('Checkpoints'), 'checkpoints')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
self.checkpoints = CheckpointView(self.boss.global_undo, parent=d)
d.setWidget(self.checkpoints)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
d = create(_('Saved Searches'), 'saved-searches')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea | Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.saved_searches)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d.close() # Hidden by default
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
fname = os.path.basename(current_container().path_to_ebook)
self.setWindowTitle(self.current_metadata.title + ' [%s] :: %s :: %s' %(current_container().book_type.upper(), fname, self.APP_NAME))
def closeEvent(self, e):
if self.boss.quit():
e.accept()
else:
e.ignore()
def save_state(self):
tprefs.set('main_window_geometry', bytearray(self.saveGeometry()))
tprefs.set('main_window_state', bytearray(self.saveState(self.STATE_VERSION)))
self.central.save_state()
self.saved_searches.save_state()
self.check_book.save_state()
def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
self.saved_searches.restore_state()
def contextMenuEvent(self, ev):
ev.ignore()
class Main(MainWindow):
APP_NAME = _('Tweak Book')
STATE_VERSION = 0
def __init__(self, opts):
MainWindow.__init__(self, opts, disable_automatic_gc=True)
self.boss = Boss(self)
self.setWindowTitle(self.APP_NAME)
self.setWindowIcon(QIcon(I('tweak.png')))
self.opts = opts
self.path_to_ebook = None
self.container = None
self.current_metadata = None
self.blocking_job = BlockingJob(self)
self.keyboard = KeyboardManager(self,
config_name='shortcuts/tweak_book')
self.central = Central(self)
self.setCentralWidget(self.central)
self.create_actions()
self.create_toolbars()
self.create_docks()
self.create_menubar()
self.status_bar = self.statusBar()
self.status_bar.addPermanentWidget(
self.boss.save_manager.status_widget)
self.status_bar.addWidget(
QLabel(
_('{0} {1} created by {2}').format(__appname__, get_version(),
'Kovid Goyal')))
f = self.status_bar.font()
f.setBold(True)
self.status_bar.setFont(f)
self.boss(self)
g = QApplication.instance().desktop().availableGeometry(self)
self.resize(g.width() - 50, g.height() - 50)
self.restore_state()
self.keyboard.finalize()
def elided_text(self, text, width=200, mode=Qt.ElideMiddle):
return elided_text(self.font(), text, width=width, mode=mode)
@property
def editor_tabs(self):
return self.central.editor_tabs
def create_actions(self):
group = _('Global Actions')
def reg(icon, text, target, sid, keys, description):
ac = actions[sid] = QAction(QIcon(I(icon)), text,
self) if icon else QAction(text, self)
ac.setObjectName('action-' + sid)
if target is not None:
ac.triggered.connect(target)
if isinstance(keys, type('')):
keys = (keys, )
self.keyboard.register_shortcut(sid,
unicode(ac.text()).replace(
'&', ''),
default_keys=keys,
description=description,
action=ac,
group=group)
self.addAction(ac)
return ac
self.action_new_file = reg('document-new.png', _('&New file'),
self.boss.add_file, 'new-file', (),
_('Create a new file in the current book'))
self.action_open_book = reg('document_open.png', _('Open &book'),
self.boss.open_book, 'open-book', 'Ctrl+O',
_('Open a new book'))
self.action_global_undo = reg(
'back.png', _('&Revert to before'), self.boss.do_global_undo,
'global-undo', 'Ctrl+Left',
_('Revert book to before the last action (Undo)'))
self.action_global_redo = reg(
'forward.png', _('&Revert to after'), self.boss.do_global_redo,
'global-redo', 'Ctrl+Right',
_('Revert book state to after the next action (Redo)'))
self.action_save = reg('save.png', _('&Save'), self.boss.save_book,
'save-book', 'Ctrl+Shift+S', _('Save book'))
self.action_save.setEnabled(False)
self.action_quit = reg('quit.png', _('&Quit'), self.boss.quit, 'quit',
'Ctrl+Q', _('Quit'))
self.action_preferences = reg('config.png', _('&Preferences'),
self.boss.preferences, 'preferences',
'Ctrl+P', _('Preferences'))
# Editor actions
group = _('Editor actions')
self.action_editor_undo = reg('edit-undo.png', _('&Undo'),
self.boss.do_editor_undo, 'editor-undo',
'Ctrl+Z', _('Undo typing'))
self.action_editor_redo = reg('edit-redo.png', _('&Redo'),
self.boss.do_editor_redo, 'editor-redo',
'Ctrl+Y', _('Redo typing'))
self.action_editor_save = reg('save.png', _('&Save'),
self.boss.do_editor_save, 'editor-save',
'Ctrl+S',
_('Save changes to the current file'))
self.action_editor_cut = reg('edit-cut.png', _('C&ut text'),
self.boss.do_editor_cut, 'editor-cut', (
'Ctrl+X',
'Shift+Delete',
), _('Cut text'))
self.action_editor_copy = reg('edit-copy.png', _('&Copy text'),
self.boss.do_editor_copy,
'editor-copy', ('Ctrl+C', 'Ctrl+Insert'),
_('Copy text'))
self.action_editor_paste = reg('edit-paste.png', _('&Paste text'),
self.boss.do_editor_paste,
'editor-paste', (
'Ctrl+V',
'Shift+Insert',
), _('Paste text'))
self.action_editor_cut.setEnabled(False)
self.action_editor_copy.setEnabled(False)
self.action_editor_undo.setEnabled(False)
self.action_editor_redo.setEnabled(False)
# Tool actions
group = _('Tools')
self.action_toc = reg('toc.png', _('&Edit Table of Contents'),
self.boss.edit_toc, 'edit-toc', (),
_('Edit Table of Contents'))
self.action_fix_html_current = reg('html-fix.png', _('&Fix HTML'),
partial(self.boss.fix_html, True),
'fix-html-current', (),
_('Fix HTML in the current file'))
self.action_fix_html_all = reg('html-fix.png',
_('&Fix HTML - all files'),
partial(self.boss.fix_html, False),
'fix-html-all', (),
_('Fix HTML in all files'))
self.action_pretty_current = reg('format-justify-fill.png',
_('&Beautify current file'),
partial(self.boss.pretty_print, True),
'pretty-current', (),
_('Beautify current file'))
self.action_pretty_all = reg('format-justify-fill.png',
_('&Beautify all files'),
partial(self.boss.pretty_print, False),
'pretty-all', (), _('Beautify all files'))
# Polish actions
group = _('Polish Book')
self.action_subset_fonts = reg(
'subset-fonts.png', _('&Subset embedded fonts'),
partial(self.boss.polish, 'subset', _('Subset fonts')),
'subset-fonts', (), _('Subset embedded fonts'))
self.action_embed_fonts = reg(
'embed-fonts.png', _('&Embed referenced fonts'),
partial(self.boss.polish, 'embed', _('Embed fonts')),
'embed-fonts', (), _('Embed referenced fonts'))
self.action_smarten_punctuation = reg(
'smarten-punctuation.png', _('&Smarten punctuation'),
partial(self.boss.polish, 'smarten_punctuation',
_('Smarten punctuation')), 'smarten-punctuation', (),
_('Smarten punctuation'))
# Preview actions
group = _('Preview')
self.action_auto_reload_preview = reg('auto-reload.png',
_('Auto reload preview'), None,
'auto-reload-preview', (),
_('Auto reload preview'))
self.action_auto_sync_preview = reg(
'sync-right.png', _('Sync preview position to editor position'),
None, 'sync-preview-to-editor', (),
_('Sync preview position to editor position'))
self.action_reload_preview = reg('view-refresh.png',
_('Refresh preview'), None,
'reload-preview', ('F5', ),
_('Refresh preview'))
self.action_split_in_preview = reg(
'auto_author_sort.png', _('Split this file'), None,
'split-in-preview', (), _('Split file in the preview panel'))
self.action_find_next_preview = reg('arrow-down.png', _('Find Next'),
None, 'find-next-preview', (),
_('Find next in preview'))
self.action_find_prev_preview = reg('arrow-up.png', _('Find Previous'),
None, 'find-prev-preview', (),
_('Find previous in preview'))
# Search actions
group = _('Search')
self.action_find = reg('search.png', _('&Find/Replace'),
self.boss.show_find, 'find-replace',
('Ctrl+F', ), _('Show the Find/Replace panel'))
def sreg(name,
text,
action,
overrides={},
keys=(),
description=None,
icon=None):
return reg(icon, text, partial(self.boss.search, action,
overrides), name, keys, description
or text.replace('&', ''))
self.action_find_next = sreg('find-next', _('Find &Next'), 'find',
{'direction': 'down'}, ('F3', 'Ctrl+G'),
_('Find next match'))
self.action_find_previous = sreg('find-previous', _('Find &Previous'),
'find', {'direction': 'up'},
('Shift+F3', 'Shift+Ctrl+G'),
_('Find previous match'))
self.action_replace = sreg('replace',
_('Replace'),
'replace',
keys=('Ctrl+R'),
description=_('Replace current match'))
self.action_replace_next = sreg(
'replace-next', _('&Replace and find next'), 'replace-find',
{'direction': 'down'}, ('Ctrl+]'),
_('Replace current match and find next'))
self.action_replace_previous = sreg(
'replace-previous', _('R&eplace and find previous'),
'replace-find', {'direction': 'up'}, ('Ctrl+['),
_('Replace current match and find previous'))
self.action_replace_all = sreg('replace-all',
_('Replace &all'),
'replace-all',
keys=('Ctrl+A'),
description=_('Replace all matches'))
self.action_count = sreg('count-matches',
_('&Count all'),
'count',
keys=('Ctrl+N'),
description=_('Count number of matches'))
self.action_mark = reg(None, _('&Mark selected text'),
self.boss.mark_selected_text,
'mark-selected-text', ('Ctrl+Shift+M', ),
_('Mark selected text'))
self.action_go_to_line = reg(None, _('Go to &line'),
self.boss.go_to_line_number,
'go-to-line-number', ('Ctrl+.', ),
_('Go to line number'))
# Miscellaneous actions
group = _('Miscellaneous')
self.action_create_checkpoint = reg(
'marked.png', _('&Create checkpoint'), self.boss.create_checkpoint,
'create-checkpoint', (),
_('Create a checkpoint with the current state of the book'))
def create_menubar(self):
p, q = self.create_application_menubar()
q.triggered.connect(self.action_quit.trigger)
p.triggered.connect(self.action_preferences.trigger)
b = self.menuBar()
f = b.addMenu(_('&File'))
f.addAction(self.action_new_file)
f.addAction(self.action_open_book)
f.addAction(self.action_save)
f.addAction(self.action_quit)
e = b.addMenu(_('&Edit'))
e.addAction(self.action_global_undo)
e.addAction(self.action_global_redo)
e.addAction(self.action_create_checkpoint)
e.addSeparator()
e.addAction(self.action_editor_undo)
e.addAction(self.action_editor_redo)
e.addSeparator()
e.addAction(self.action_editor_cut)
e.addAction(self.action_editor_copy)
e.addAction(self.action_editor_paste)
e.addSeparator()
e.addAction(self.action_preferences)
e = b.addMenu(_('&Tools'))
e.addAction(self.action_toc)
e.addAction(self.action_embed_fonts)
e.addAction(self.action_subset_fonts)
e.addAction(self.action_smarten_punctuation)
e.addAction(self.action_fix_html_all)
e.addAction(self.action_pretty_all)
e = b.addMenu(_('&View'))
t = e.addMenu(_('Tool&bars'))
e.addSeparator()
for name, ac in actions.iteritems():
if name.endswith('-dock'):
e.addAction(ac)
elif name.endswith('-bar'):
t.addAction(ac)
e = b.addMenu(_('&Search'))
a = e.addAction
a(self.action_find)
e.addSeparator()
a(self.action_find_next)
a(self.action_find_previous)
e.addSeparator()
a(self.action_replace)
a(self.action_replace_next)
a(self.action_replace_previous)
a(self.action_replace_all)
e.addSeparator()
a(self.action_count)
e.addSeparator()
a(self.action_mark)
e.addSeparator()
a(self.action_go_to_line)
def create_toolbars(self):
def create(text, name):
name += '-bar'
b = self.addToolBar(text)
b.setObjectName(name) # Needed for saveState
setattr(self, name.replace('-', '_'), b)
actions[name] = b.toggleViewAction()
return b
a = create(_('Book tool bar'), 'global').addAction
for x in ('new_file', 'open_book', 'global_undo', 'global_redo',
'save', 'create_checkpoint', 'toc'):
a(getattr(self, 'action_' + x))
a = create(_('Polish book tool bar'), 'polish').addAction
for x in ('embed_fonts', 'subset_fonts', 'smarten_punctuation'):
a(getattr(self, 'action_' + x))
def create_docks(self):
def create(name, oname):
oname += '-dock'
d = QDockWidget(name, self)
d.setObjectName(oname) # Needed for saveState
ac = d.toggleViewAction()
desc = _('Toggle %s') % name.replace('&', '')
self.keyboard.register_shortcut(oname,
desc,
description=desc,
action=ac,
group=_('Windows'))
actions[oname] = ac
setattr(self, oname.replace('-', '_'), d)
return d
d = create(_('&Files Browser'), 'files-browser')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.file_list = FileListWidget(d)
d.setWidget(self.file_list)
self.addDockWidget(Qt.LeftDockWidgetArea, d)
d = create(_('File &Preview'), 'preview')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.preview = Preview(d)
d.setWidget(self.preview)
self.addDockWidget(Qt.RightDockWidgetArea, d)
d = create(_('&Inspector'), 'inspector')
d.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea
| Qt.BottomDockWidgetArea | Qt.TopDockWidgetArea)
d.setWidget(self.preview.inspector)
self.preview.inspector.setParent(d)
self.addDockWidget(Qt.BottomDockWidgetArea, d)
def resizeEvent(self, ev):
self.blocking_job.resize(ev.size())
return super(Main, self).resizeEvent(ev)
def update_window_title(self):
self.setWindowTitle(
self.current_metadata.title + ' [%s] - %s' %
(current_container().book_type.upper(), self.APP_NAME))
def closeEvent(self, e):
if not self.boss.confirm_quit():
e.ignore()
return
try:
self.boss.shutdown()
except:
import traceback
traceback.print_exc()
e.accept()
def save_state(self):
tprefs.set('main_window_geometry', bytearray(self.saveGeometry()))
tprefs.set('main_window_state',
bytearray(self.saveState(self.STATE_VERSION)))
self.central.save_state()
def restore_state(self):
geom = tprefs.get('main_window_geometry', None)
if geom is not None:
self.restoreGeometry(geom)
state = tprefs.get('main_window_state', None)
if state is not None:
self.restoreState(state, self.STATE_VERSION)
self.central.restore_state()
# We never want to start with the inspector showing
self.inspector_dock.close()
def contextMenuEvent(self, ev):
ev.ignore()
