def __init__(self, msg, after=None, parent=None, size=256, interval=10): QStackedLayout.__init__(self, parent) self.wp = WaitPanel(msg, parent, size, interval) if after is None: after = QWidget(parent) self.after = after self.addWidget(self.wp) self.addWidget(after)
def setup_ui(self): self.stacks = s = QStackedLayout(self) self.w = w = QWidget(self) self.w.l = l = QVBoxLayout(w) self.pi = pi = ProgressIndicator(self, 256) l.addStretch(1), l.addWidget(pi, alignment=Qt.AlignmentFlag.AlignHCenter), l.addSpacing(10) w.la = la = QLabel(_('Gathering data, please wait...')) f = la.font() f.setBold(True), f.setPointSize(28), la.setFont(f) l.addWidget(la, alignment=Qt.AlignmentFlag.AlignHCenter), l.addStretch(1) s.addWidget(w) self.w2 = w = QWidget(self) self.l = l = QVBoxLayout(w) s.addWidget(w) self.la = la = QLabel(_('Choose a program to open %s files') % self.file_type.upper()) self.plist = pl = QListWidget(self) pl.doubleClicked.connect(self.accept) pl.setIconSize(QSize(48, 48)), pl.setSpacing(5) pl.doubleClicked.connect(self.accept) l.addWidget(la), l.addWidget(pl) la.setBuddy(pl) b = self.bb.addButton(_('&Browse computer for program'), QDialogButtonBox.ButtonRole.ActionRole) b.clicked.connect(self.manual) l.addWidget(self.bb)
def __init__(self, preview, parent=None): QWidget.__init__(self, parent) self.preview = preview preview.live_css_data.connect(self.got_live_css_data) self.preview_is_refreshing = False self.refresh_needed = False preview.refresh_starting.connect(self.preview_refresh_starting) preview.refreshed.connect(self.preview_refreshed) self.apply_theme() self.setAutoFillBackground(True) self.update_timer = QTimer(self) self.update_timer.timeout.connect(self.update_data) self.update_timer.setSingleShot(True) self.update_timer.setInterval(500) self.now_showing = (None, None, None) self.stack = s = QStackedLayout(self) self.setLayout(s) self.clear_label = la = QLabel( '<h3>' + _('No style information found') + '</h3><p>' + _('Move the cursor inside a HTML tag to see what styles' ' apply to that tag.')) la.setWordWrap(True) la.setAlignment(Qt.AlignmentFlag.AlignTop | Qt.AlignmentFlag.AlignLeft) s.addWidget(la) self.box = box = Box(self) box.hyperlink_activated.connect( self.goto_declaration, type=Qt.ConnectionType.QueuedConnection) self.scroll = sc = QScrollArea(self) sc.setWidget(box) sc.setWidgetResizable(True) s.addWidget(sc)
def setup_import_panel(self): self.import_panel = w = QWidget(self) self.stack.addWidget(w) w.stack = s = QStackedLayout(w) self.ig = w = QWidget() s.addWidget(w) w.l = l = QVBoxLayout(w) w.la = la = QLabel( _('Specify the folder containing the previously exported calibre data that you' ' wish to import.')) la.setWordWrap(True) l.addWidget(la) self.export_dir_button = b = QPushButton(QIcon(I('document_open.png')), _('Choose &folder'), self) b.clicked.connect(self.select_import_folder) l.addWidget(b), l.addStretch() self.select_libraries_panel = w = QScrollArea(self) w.setWidgetResizable(True) s.addWidget(w) self.slp = w = QWidget(self) self.select_libraries_panel.setWidget(w) w.l = l = QVBoxLayout(w) w.la = la = QLabel( _('Specify locations for the libraries you want to import. A location must be an empty folder' ' on your computer. If you leave any blank, those libraries will not be imported.' )) la.setWordWrap(True) l.addWidget(la)
def setup_ui(self): self.l = l = QVBoxLayout(self) self.stack = s = QStackedLayout() l.addLayout(s) l.addWidget(self.bb) self.welcome = w = QWidget(self) s.addWidget(w) w.l = l = QVBoxLayout(w) w.la = la = QLabel('<p>' + _( 'You can export all calibre data, including your books, settings and plugins' ' into a single folder. Then, you can use this tool to re-import all that' ' data into a different calibre install, for example, on another computer.' ) + '<p>' + _( 'This is a simple way to move your calibre installation with all its data to' ' a new computer, or to replicate your current setup on a second computer.' )) la.setWordWrap(True) l.addWidget(la) l.addSpacing(20) self.exp_button = b = QPushButton(_('&Export all your calibre data')) connect_lambda(b.clicked, self, lambda self: self.show_panel('export')) l.addWidget(b), l.addSpacing(20) self.imp_button = b = QPushButton( _('&Import previously exported data')) connect_lambda(b.clicked, self, lambda self: self.show_panel('import')) l.addWidget(b), l.addStretch(20) self.setup_export_panel() self.setup_import_panel() self.show_panel(self.initial_panel)
def __init__(self, parent, cover_flow): QDialog.__init__(self, parent) self._layout = QStackedLayout() self.setLayout(self._layout) self.setWindowTitle(_('Browse by covers')) self.layout().addWidget(cover_flow) geom = gprefs.get('cover_browser_dialog_geometry', None) if not geom or not QApplication.instance().safe_restore_geometry(self, geom): h, w = available_height()-60, int(available_width()/1.5) self.resize(w, h) self.action_fs_toggle = a = QAction(self) self.addAction(a) a.setShortcuts([QKeySequence('F11', QKeySequence.SequenceFormat.PortableText), QKeySequence('Ctrl+Shift+F', QKeySequence.SequenceFormat.PortableText)]) a.triggered.connect(self.toggle_fullscreen) self.action_esc_fs = a = QAction(self) a.triggered.connect(self.show_normal) self.addAction(a) a.setShortcuts([QKeySequence('Esc', QKeySequence.SequenceFormat.PortableText)]) self.pre_fs_geom = None cover_flow.setFocus(Qt.FocusReason.OtherFocusReason) self.view_action = a = QAction(self) iactions = parent.iactions self.addAction(a) a.setShortcuts(list(iactions['View'].menuless_qaction.shortcuts())+ [QKeySequence(Qt.Key.Key_Space)]) a.triggered.connect(iactions['View'].menuless_qaction.trigger) self.sd_action = a = QAction(self) self.addAction(a) a.setShortcuts(list(iactions['Send To Device']. menuless_qaction.shortcuts())) a.triggered.connect(iactions['Send To Device'].menuless_qaction.trigger)
def setup_ui(self): self.setWindowIcon(QIcon(I('modified.png'))) self.l = l = QVBoxLayout(self) self.stack = s = QStackedLayout() l.addLayout(s), l.addWidget(self.bb) self.listc = c = QWidget(self) s.addWidget(c) c.l = l = QVBoxLayout(c) c.h = h = QHBoxLayout() l.addLayout(h) self.search_bar = sb = QLineEdit(self) sb.setPlaceholderText(_('Search for a snippet')) h.addWidget(sb) self.next_button = b = QPushButton(_('&Next')) b.clicked.connect(self.find_next) h.addWidget(b) c.h2 = h = QHBoxLayout() l.addLayout(h) self.snip_list = sl = QListWidget(self) sl.doubleClicked.connect(self.edit_snippet) h.addWidget(sl) c.l2 = l = QVBoxLayout() h.addLayout(l) self.add_button = b = QToolButton(self) b.setIcon(QIcon(I('plus.png'))), b.setText(_('&Add snippet')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextUnderIcon) b.clicked.connect(self.add_snippet) l.addWidget(b) self.edit_button = b = QToolButton(self) b.setIcon(QIcon(I('modified.png'))), b.setText(_('&Edit snippet')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextUnderIcon) b.clicked.connect(self.edit_snippet) l.addWidget(b) self.add_button = b = QToolButton(self) b.setIcon(QIcon(I('minus.png'))), b.setText(_('&Remove snippet')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextUnderIcon) b.clicked.connect(self.remove_snippet) l.addWidget(b) self.add_button = b = QToolButton(self) b.setIcon(QIcon(I('config.png'))), b.setText(_('Change &built-in')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextUnderIcon) b.clicked.connect(self.change_builtin) l.addWidget(b) for i, snip in enumerate(sorted(user_snippets.get('snippets', []), key=itemgetter('trigger'))): item = self.snip_to_item(snip) if i == 0: self.snip_list.setCurrentItem(item) self.edit_snip = es = EditSnippet(self) self.stack.addWidget(es)
def setup_ui(self): self.setWindowIcon(QIcon(I('diff.png'))) self.stacks = st = QStackedLayout(self) self.busy = BusyWidget(self) self.w = QWidget(self) st.addWidget(self.busy), st.addWidget(self.w) self.setLayout(st) self.l = l = QGridLayout() self.w.setLayout(l) self.view = v = DiffView(self, show_open_in_editor=self.show_open_in_editor) l.addWidget(v, l.rowCount(), 0, 1, -1) r = l.rowCount() self.bp = b = QToolButton(self) b.setIcon(QIcon(I('back.png'))) connect_lambda(b.clicked, self, lambda self: self.view.next_change(-1)) b.setToolTip(_('Go to previous change') + ' [p]') b.setText(_('&Previous change')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon) l.addWidget(b, r, 0) self.bn = b = QToolButton(self) b.setIcon(QIcon(I('forward.png'))) connect_lambda(b.clicked, self, lambda self: self.view.next_change(1)) b.setToolTip(_('Go to next change') + ' [n]') b.setText(_('&Next change')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon) l.addWidget(b, r, 1) self.search = s = HistoryLineEdit2(self) s.initialize('diff_search_history') l.addWidget(s, r, 2) s.setPlaceholderText(_('Search for text')) connect_lambda(s.returnPressed, self, lambda self: self.do_search(False)) self.sbn = b = QToolButton(self) b.setIcon(QIcon(I('arrow-down.png'))) connect_lambda(b.clicked, self, lambda self: self.do_search(False)) b.setToolTip(_('Find next match')) b.setText(_('Next &match')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon) l.addWidget(b, r, 3) self.sbp = b = QToolButton(self) b.setIcon(QIcon(I('arrow-up.png'))) connect_lambda(b.clicked, self, lambda self: self.do_search(True)) b.setToolTip(_('Find previous match')) b.setText(_('P&revious match')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon) l.addWidget(b, r, 4) self.lb = b = QRadioButton(_('Left panel'), self) b.setToolTip(_('Perform search in the left panel')) l.addWidget(b, r, 5) self.rb = b = QRadioButton(_('Right panel'), self) b.setToolTip(_('Perform search in the right panel')) l.addWidget(b, r, 6) b.setChecked(True) self.pb = b = QToolButton(self) b.setIcon(QIcon(I('config.png'))) b.setText(_('&Options')), b.setToolButtonStyle(Qt.ToolButtonStyle.ToolButtonTextBesideIcon) b.setToolTip(_('Change how the differences are displayed')) b.setPopupMode(QToolButton.ToolButtonPopupMode.InstantPopup) m = QMenu(b) b.setMenu(m) cm = self.cm = QMenu(_('Lines of context around each change')) for i in (3, 5, 10, 50): cm.addAction(_('Show %d lines of context') % i, partial(self.change_context, i)) cm.addAction(_('Show all text'), partial(self.change_context, None)) self.beautify_action = m.addAction('', self.toggle_beautify) self.set_beautify_action_text() m.addMenu(cm) l.addWidget(b, r, 7) self.hl = QHBoxLayout() l.addLayout(self.hl, l.rowCount(), 0, 1, -1) self.names = QLabel('') self.hl.addWidget(self.names, stretch=100) if self.show_open_in_editor: self.edit_msg = QLabel(_('Double click right side to edit')) self.edit_msg.setToolTip(textwrap.fill(_( 'Double click on any change in the right panel to edit that location in the editor'))) self.hl.addWidget(self.edit_msg) self.bb.setStandardButtons(QDialogButtonBox.StandardButton.Close) if self.revert_button_msg is not None: self.rvb = b = self.bb.addButton(self.revert_button_msg, QDialogButtonBox.ButtonRole.ActionRole) b.setIcon(QIcon(I('edit-undo.png'))), b.setAutoDefault(False) b.clicked.connect(self.revert_requested) b.clicked.connect(self.reject) self.bb.button(QDialogButtonBox.StandardButton.Close).setDefault(True) self.hl.addWidget(self.bb) self.view.setFocus(Qt.FocusReason.OtherFocusReason)
def __init__(self, parent=None): QWidget.__init__(self, parent) self.l = l = QVBoxLayout() self.setLayout(l) l.setContentsMargins(0, 0, 0, 0) self.stack = QStackedLayout(l) self.stack.setStackingMode(QStackedLayout.StackingMode.StackAll) self.current_sync_retry_count = 0 self.view = WebView(self) self.view._page.bridge.request_sync.connect(self.request_sync) self.view._page.bridge.request_split.connect(self.request_split) self.view._page.bridge.live_css_data.connect(self.live_css_data) self.view._page.bridge.bridge_ready.connect(self.on_bridge_ready) self.view._page.loadFinished.connect(self.load_finished) self.view._page.loadStarted.connect(self.load_started) self.view.render_process_restarted.connect(self.render_process_restarted) self.pending_go_to_anchor = None self.inspector = self.view.inspector self.stack.addWidget(self.view) self.cover = c = QLabel(_('Loading preview, please wait...')) c.setWordWrap(True) c.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding) c.setStyleSheet('QLabel { background-color: palette(window); }') c.setAlignment(Qt.AlignmentFlag.AlignCenter) self.stack.addWidget(self.cover) self.stack.setCurrentIndex(self.stack.indexOf(self.cover)) self.bar = QToolBar(self) l.addWidget(self.bar) ac = actions['auto-reload-preview'] ac.setCheckable(True) ac.setChecked(True) ac.toggled.connect(self.auto_reload_toggled) self.auto_reload_toggled(ac.isChecked()) self.bar.addAction(ac) ac = actions['sync-preview-to-editor'] ac.setCheckable(True) ac.setChecked(True) ac.toggled.connect(self.sync_toggled) self.sync_toggled(ac.isChecked()) self.bar.addAction(ac) self.bar.addSeparator() ac = actions['split-in-preview'] ac.setCheckable(True) ac.setChecked(False) ac.toggled.connect(self.split_toggled) self.split_toggled(ac.isChecked()) self.bar.addAction(ac) ac = actions['reload-preview'] ac.triggered.connect(self.refresh) self.bar.addAction(ac) actions['preview-dock'].toggled.connect(self.visibility_changed) self.current_name = None self.last_sync_request = None self.refresh_timer = QTimer(self) self.refresh_timer.timeout.connect(self.refresh) parse_worker.start() self.current_sync_request = None self.search = HistoryLineEdit2(self) self.search.setClearButtonEnabled(True) ac = self.search.findChild(QAction, QT_HIDDEN_CLEAR_ACTION) if ac is not None: ac.triggered.connect(self.clear_clicked) self.search.initialize('tweak_book_preview_search') self.search.setPlaceholderText(_('Search in preview')) self.search.returnPressed.connect(self.find_next) self.bar.addSeparator() self.bar.addWidget(self.search) for d in ('next', 'prev'): ac = actions['find-%s-preview' % d] ac.triggered.connect(getattr(self, 'find_' + d)) self.bar.addAction(ac)
class Preview(QWidget): sync_requested = pyqtSignal(object, object) split_requested = pyqtSignal(object, object, object) split_start_requested = pyqtSignal() link_clicked = pyqtSignal(object, object) refresh_starting = pyqtSignal() refreshed = pyqtSignal() live_css_data = pyqtSignal(object) render_process_restarted = pyqtSignal() open_file_with = pyqtSignal(object, object, object) edit_file = pyqtSignal(object) def __init__(self, parent=None): QWidget.__init__(self, parent) self.l = l = QVBoxLayout() self.setLayout(l) l.setContentsMargins(0, 0, 0, 0) self.stack = QStackedLayout(l) self.stack.setStackingMode(QStackedLayout.StackingMode.StackAll) self.current_sync_retry_count = 0 self.view = WebView(self) self.view._page.bridge.request_sync.connect(self.request_sync) self.view._page.bridge.request_split.connect(self.request_split) self.view._page.bridge.live_css_data.connect(self.live_css_data) self.view._page.bridge.bridge_ready.connect(self.on_bridge_ready) self.view._page.loadFinished.connect(self.load_finished) self.view._page.loadStarted.connect(self.load_started) self.view.render_process_restarted.connect(self.render_process_restarted) self.pending_go_to_anchor = None self.inspector = self.view.inspector self.stack.addWidget(self.view) self.cover = c = QLabel(_('Loading preview, please wait...')) c.setWordWrap(True) c.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Expanding) c.setStyleSheet('QLabel { background-color: palette(window); }') c.setAlignment(Qt.AlignmentFlag.AlignCenter) self.stack.addWidget(self.cover) self.stack.setCurrentIndex(self.stack.indexOf(self.cover)) self.bar = QToolBar(self) l.addWidget(self.bar) ac = actions['auto-reload-preview'] ac.setCheckable(True) ac.setChecked(True) ac.toggled.connect(self.auto_reload_toggled) self.auto_reload_toggled(ac.isChecked()) self.bar.addAction(ac) ac = actions['sync-preview-to-editor'] ac.setCheckable(True) ac.setChecked(True) ac.toggled.connect(self.sync_toggled) self.sync_toggled(ac.isChecked()) self.bar.addAction(ac) self.bar.addSeparator() ac = actions['split-in-preview'] ac.setCheckable(True) ac.setChecked(False) ac.toggled.connect(self.split_toggled) self.split_toggled(ac.isChecked()) self.bar.addAction(ac) ac = actions['reload-preview'] ac.triggered.connect(self.refresh) self.bar.addAction(ac) actions['preview-dock'].toggled.connect(self.visibility_changed) self.current_name = None self.last_sync_request = None self.refresh_timer = QTimer(self) self.refresh_timer.timeout.connect(self.refresh) parse_worker.start() self.current_sync_request = None self.search = HistoryLineEdit2(self) self.search.setClearButtonEnabled(True) ac = self.search.findChild(QAction, QT_HIDDEN_CLEAR_ACTION) if ac is not None: ac.triggered.connect(self.clear_clicked) self.search.initialize('tweak_book_preview_search') self.search.setPlaceholderText(_('Search in preview')) self.search.returnPressed.connect(self.find_next) self.bar.addSeparator() self.bar.addWidget(self.search) for d in ('next', 'prev'): ac = actions['find-%s-preview' % d] ac.triggered.connect(getattr(self, 'find_' + d)) self.bar.addAction(ac) def clear_clicked(self): self.view._page.findText('') def find(self, direction): text = str(self.search.text()) self.view._page.findText(text, ( QWebEnginePage.FindFlag.FindBackward if direction == 'prev' else QWebEnginePage.FindFlags(0))) def find_next(self): self.find('next') def find_prev(self): self.find('prev') def go_to_anchor(self, anchor): self.view._page.go_to_anchor(anchor) def request_sync(self, tagname, href, lnum): if self.current_name: c = current_container() if tagname == 'a' and href: if href and href.startswith('#'): name = self.current_name else: name = c.href_to_name(href, self.current_name) if href else None if name == self.current_name: return self.go_to_anchor(urlparse(href).fragment) if name and c.exists(name) and c.mime_map[name] in OEB_DOCS: return self.link_clicked.emit(name, urlparse(href).fragment or TOP) self.sync_requested.emit(self.current_name, lnum) def request_split(self, loc, totals): actions['split-in-preview'].setChecked(False) if not loc or not totals: return error_dialog(self, _('Invalid location'), _('Cannot split on the body tag'), show=True) if self.current_name: self.split_requested.emit(self.current_name, loc, totals) @property def bridge_ready(self): return self.view._page.bridge.ready def sync_to_editor(self, name, sourceline_address): self.current_sync_request = (name, sourceline_address) self.current_sync_retry_count = 0 QTimer.singleShot(100, self._sync_to_editor) def _sync_to_editor(self): if not actions['sync-preview-to-editor'].isChecked() or self.current_sync_retry_count >= 3000 or self.current_sync_request is None: return if self.refresh_timer.isActive() or not self.bridge_ready or self.current_sync_request[0] != self.current_name: self.current_sync_retry_count += 1 return QTimer.singleShot(100, self._sync_to_editor) sourceline_address = self.current_sync_request[1] self.current_sync_request = None self.current_sync_retry_count = 0 self.view._page.go_to_sourceline_address(sourceline_address) def report_worker_launch_error(self): if parse_worker.launch_error is not None: tb, parse_worker.launch_error = parse_worker.launch_error, None error_dialog(self, _('Failed to launch worker'), _( 'Failed to launch the worker process used for rendering the preview'), det_msg=tb, show=True) def name_to_qurl(self, name=None): name = name or self.current_name qurl = QUrl() qurl.setScheme(FAKE_PROTOCOL), qurl.setAuthority(FAKE_HOST), qurl.setPath('/' + name) return qurl def show(self, name): if name != self.current_name: self.refresh_timer.stop() self.current_name = name self.report_worker_launch_error() parse_worker.add_request(name) self.view.set_url(self.name_to_qurl()) return True def refresh(self): if self.current_name: self.refresh_timer.stop() # This will check if the current html has changed in its editor, # and re-parse it if so self.report_worker_launch_error() parse_worker.add_request(self.current_name) # Tell webkit to reload all html and associated resources current_url = self.name_to_qurl() self.refresh_starting.emit() if current_url != self.view.url(): # The container was changed self.view.set_url(current_url) else: self.view.refresh() self.refreshed.emit() def clear(self): self.view.clear() self.current_name = None @property def is_visible(self): return actions['preview-dock'].isChecked() @property def live_css_is_visible(self): try: return actions['live-css-dock'].isChecked() except KeyError: return False def start_refresh_timer(self): if self.live_css_is_visible or (self.is_visible and actions['auto-reload-preview'].isChecked()): self.refresh_timer.start(tprefs['preview_refresh_time'] * 1000) def stop_refresh_timer(self): self.refresh_timer.stop() def auto_reload_toggled(self, checked): if self.live_css_is_visible and not actions['auto-reload-preview'].isChecked(): actions['auto-reload-preview'].setChecked(True) error_dialog(self, _('Cannot disable'), _( 'Auto reloading of the preview panel cannot be disabled while the' ' Live CSS panel is open.'), show=True) actions['auto-reload-preview'].setToolTip(_( 'Auto reload preview when text changes in editor') if not checked else _( 'Disable auto reload of preview')) def sync_toggled(self, checked): actions['sync-preview-to-editor'].setToolTip(_( 'Disable syncing of preview position to editor position') if checked else _( 'Enable syncing of preview position to editor position')) def visibility_changed(self, is_visible): if is_visible: self.refresh() def split_toggled(self, checked): actions['split-in-preview'].setToolTip('<p>' + (_( 'Abort file split') if checked else _( 'Split this file at a specified location.<p>After clicking this button, click' ' inside the preview panel above at the location you want the file to be split.'))) if checked: self.split_start_requested.emit() else: self.view._page.split_mode(False) def do_start_split(self): self.view._page.split_mode(True) def stop_split(self): actions['split-in-preview'].setChecked(False) def load_started(self): self.stack.setCurrentIndex(self.stack.indexOf(self.cover)) def on_bridge_ready(self): self.stack.setCurrentIndex(self.stack.indexOf(self.view)) def load_finished(self, ok): self.stack.setCurrentIndex(self.stack.indexOf(self.view)) if self.pending_go_to_anchor: self.view._page.go_to_anchor(self.pending_go_to_anchor) self.pending_go_to_anchor = None if actions['split-in-preview'].isChecked(): if ok: self.do_start_split() else: self.stop_split() def request_live_css_data(self, editor_name, sourceline, tags): if self.view._page.bridge.ready: self.view._page.bridge.live_css(editor_name, sourceline, tags) def apply_settings(self): s = self.view.settings() s.setFontSize(QWebEngineSettings.FontSize.DefaultFontSize, tprefs['preview_base_font_size']) s.setFontSize(QWebEngineSettings.FontSize.DefaultFixedFontSize, tprefs['preview_mono_font_size']) s.setFontSize(QWebEngineSettings.FontSize.MinimumLogicalFontSize, tprefs['preview_minimum_font_size']) s.setFontSize(QWebEngineSettings.FontSize.MinimumFontSize, tprefs['preview_minimum_font_size']) sf, ssf, mf = tprefs['engine_preview_serif_family'], tprefs['engine_preview_sans_family'], tprefs['engine_preview_mono_family'] if sf: s.setFontFamily(QWebEngineSettings.FontFamily.SerifFont, sf) if ssf: s.setFontFamily(QWebEngineSettings.FontFamily.SansSerifFont, ssf) if mf: s.setFontFamily(QWebEngineSettings.FontFamily.FixedFont, mf) stdfnt = tprefs['preview_standard_font_family'] or 'serif' stdfnt = { 'serif': QWebEngineSettings.FontFamily.SerifFont, 'sans': QWebEngineSettings.FontFamily.SansSerifFont, 'mono': QWebEngineSettings.FontFamily.FixedFont }[stdfnt] s.setFontFamily(QWebEngineSettings.FontFamily.StandardFont, s.fontFamily(stdfnt))
def setup_ui(self): self.vl = vl = QVBoxLayout(self) self.stack = l = QStackedLayout() self.pi = pi = ProgressIndicator(self, 256) vl.addLayout(l), vl.addWidget(self.bb) self.restore_defs_button = b = self.bb.addButton( _('Restore &default icons'), QDialogButtonBox.ButtonRole.ActionRole) b.clicked.connect(self.restore_defaults) b.setIcon(QIcon(I('view-refresh.png'))) self.c = c = QWidget(self) self.c.v = v = QVBoxLayout(self.c) v.addStretch(), v.addWidget(pi, 0, Qt.AlignmentFlag.AlignCenter) self.wait_msg = m = QLabel(self) v.addWidget(m, 0, Qt.AlignmentFlag.AlignCenter), v.addStretch() f = m.font() f.setBold(True), f.setPointSize(28), m.setFont(f) self.start_spinner() l.addWidget(c) self.w = w = QWidget(self) l.addWidget(w) w.l = l = QGridLayout(w) def add_row(x, y=None): if isinstance(x, unicode_type): x = QLabel(x) row = l.rowCount() if y is None: if isinstance(x, QLabel): x.setWordWrap(True) l.addWidget(x, row, 0, 1, 2) else: if isinstance(x, QLabel): x.setBuddy(y) l.addWidget(x, row, 0), l.addWidget(y, row, 1) add_row( _('Choose an icon theme below. You will need to restart' ' calibre to see the new icons.')) add_row( _('Current icon theme:') + '\xa0<b>' + (self.current_theme or 'None')) self.sort_by = sb = QComboBox(self) add_row(_('&Sort by:'), sb) sb.addItems([ _('Number of icons'), _('Popularity'), _('Name'), ]) sb.setEditable(False), sb.setCurrentIndex( gprefs.get('choose_icon_theme_sort_by', 1)) sb.currentIndexChanged[int].connect(self.re_sort) sb.currentIndexChanged[int].connect( lambda: gprefs.set('choose_icon_theme_sort_by', sb.currentIndex())) self.theme_list = tl = QListWidget(self) tl.setVerticalScrollMode(QAbstractItemView.ScrollMode.ScrollPerPixel) self.delegate = Delegate(tl) tl.setItemDelegate(self.delegate) tl.itemDoubleClicked.connect(self.accept) add_row(tl) t = Thread(name='GetIconThemes', target=self.get_themes) t.daemon = True t.start()
def __init__(self, ids, get_metadata, field_metadata, parent=None, window_title=None, reject_button_tooltip=None, accept_all_tooltip=None, reject_all_tooltip=None, revert_tooltip=None, intro_msg=None, action_button=None, **kwargs): QDialog.__init__(self, parent) self.stack = s = QStackedLayout(self) self.w = w = QWidget(self) self.l = l = QVBoxLayout(w) s.addWidget(w) self.next_called = False self.setWindowIcon(QIcon(I('auto_author_sort.png'))) self.get_metadata = get_metadata self.ids = list(ids) self.total = len(self.ids) self.accepted = OrderedDict() self.rejected_ids = set() self.window_title = window_title or _('Compare metadata') if intro_msg: self.la = la = QLabel(intro_msg) la.setWordWrap(True) l.addWidget(la) self.compare_widget = CompareSingle(field_metadata, parent=parent, revert_tooltip=revert_tooltip, **kwargs) self.sa = sa = QScrollArea() l.addWidget(sa) sa.setWidget(self.compare_widget) sa.setWidgetResizable(True) self.cover_zoom = cz = CoverZoom(self) cz.bb.rejected.connect(self.reject) s.addWidget(cz) self.compare_widget.zoom_requested.connect(self.show_zoomed_cover) self.bb = bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Cancel) bb.button(QDialogButtonBox.StandardButton.Cancel).setAutoDefault(False) bb.rejected.connect(self.reject) if self.total > 1: self.aarb = b = bb.addButton(_('&Accept all remaining'), QDialogButtonBox.ButtonRole.YesRole) b.setIcon(QIcon(I('ok.png'))), b.setAutoDefault(False) if accept_all_tooltip: b.setToolTip(accept_all_tooltip) b.clicked.connect(self.accept_all_remaining) self.rarb = b = bb.addButton( _('Re&ject all remaining'), QDialogButtonBox.ButtonRole.ActionRole) b.setIcon(QIcon(I('minus.png'))), b.setAutoDefault(False) if reject_all_tooltip: b.setToolTip(reject_all_tooltip) b.clicked.connect(self.reject_all_remaining) self.sb = b = bb.addButton(_('R&eject'), QDialogButtonBox.ButtonRole.ActionRole) ac = QAction(self) ac.setShortcut( QKeySequence(Qt.Modifier.ALT | Qt.Modifier.SHIFT | Qt.Key.Key_Right)) ac.triggered.connect(b.click) self.addAction(ac) b.setToolTip( _('Reject changes and move to next [{}]').format( ac.shortcut().toString( QKeySequence.SequenceFormat.NativeText))) connect_lambda(b.clicked, self, lambda self: self.next_item(False)) b.setIcon(QIcon(I('minus.png'))), b.setAutoDefault(False) if reject_button_tooltip: b.setToolTip(reject_button_tooltip) self.next_action = ac = QAction(self) ac.setShortcut(QKeySequence(Qt.Modifier.ALT | Qt.Key.Key_Right)) self.addAction(ac) if action_button is not None: self.acb = b = bb.addButton(action_button[0], QDialogButtonBox.ButtonRole.ActionRole) b.setIcon(QIcon(action_button[1])) self.action_button_action = action_button[2] b.clicked.connect(self.action_button_clicked) self.nb = b = bb.addButton( _('&Next') if self.total > 1 else _('&OK'), QDialogButtonBox.ButtonRole.ActionRole) if self.total > 1: b.setToolTip( _('Move to next [%s]') % self.next_action.shortcut().toString( QKeySequence.SequenceFormat.NativeText)) self.next_action.triggered.connect(b.click) b.setIcon(QIcon(I('forward.png' if self.total > 1 else 'ok.png'))) connect_lambda(b.clicked, self, lambda self: self.next_item(True)) b.setDefault(True), b.setAutoDefault(True) self.bbh = h = QHBoxLayout() h.setContentsMargins(0, 0, 0, 0) l.addLayout(h) self.markq = m = QCheckBox(_('&Mark rejected books')) m.setChecked(gprefs['metadata_diff_mark_rejected']) connect_lambda( m.stateChanged[int], self, lambda self: gprefs.set( 'metadata_diff_mark_rejected', self.markq.isChecked())) m.setToolTip( _('Mark rejected books in the book list after this dialog is closed' )) h.addWidget(m), h.addWidget(bb) self.next_item(True) desktop = QApplication.instance().desktop() geom = desktop.availableGeometry(parent or self) width = max(700, min(950, geom.width() - 50)) height = max(650, min(1000, geom.height() - 100)) self.resize(QSize(width, height)) geom = gprefs.get('diff_dialog_geom', None) if geom is not None: QApplication.instance().safe_restore_geometry(self, geom) b.setFocus(Qt.FocusReason.OtherFocusReason) self.next_called = False