def show_report(changed, title, report, parent, show_current_diff): report = format_report(title, report) d = QDialog(parent) d.setWindowTitle(_('Action report')) d.l = QVBoxLayout() d.setLayout(d.l) d.e = QTextBrowser(d) d.l.addWidget(d.e) d.e.setHtml(report) d.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Close) d.show_changes = False if changed: b = d.b = d.bb.addButton(_('See what &changed'), QDialogButtonBox.ButtonRole.AcceptRole) b.setIcon(QIcon(I('diff.png'))), b.setAutoDefault(False) connect_lambda(b.clicked, d, lambda d: setattr(d, 'show_changes', True)) b = d.bb.addButton(_('&Copy to clipboard'), QDialogButtonBox.ButtonRole.ActionRole) b.setIcon(QIcon(I('edit-copy.png'))), b.setAutoDefault(False) def copy_report(): text = re.sub(r'</.+?>', '\n', report) text = re.sub(r'<.+?>', '', text) cp = QApplication.instance().clipboard() cp.setText(text) b.clicked.connect(copy_report) d.bb.button(QDialogButtonBox.StandardButton.Close).setDefault(True) d.l.addWidget(d.bb) d.bb.rejected.connect(d.reject) d.bb.accepted.connect(d.accept) d.resize(600, 400) d.exec_() b.clicked.disconnect() if d.show_changes: show_current_diff(allow_revert=True)
def develop(): from qt.core import QPainter, QPalette from calibre.gui2 import Application from calibre_extensions.progress_indicator import SpinAnimator class Widget(QWidget): def __init__(self): QWidget.__init__(self) self.a = SpinAnimator(self) self.a.updated.connect(self.update) def paintEvent(self, ev): p = QPainter(self) pal = self.palette() self.a.draw(p, self.rect(), pal.color(QPalette.ColorRole.WindowText)) p.end() app = Application([]) d = QDialog() d.resize(64, 64) l = QVBoxLayout(d) w = Widget() l.addWidget(w) w.a.start() d.exec() del d del app
def view_server_logs(self): from calibre.srv.embedded import log_paths log_error_file, log_access_file = log_paths() d = QDialog(self) d.resize(QSize(800, 600)) layout = QVBoxLayout() d.setLayout(layout) layout.addWidget(QLabel(_('Error log:'))) el = QPlainTextEdit(d) layout.addWidget(el) try: el.setPlainText( share_open(log_error_file, 'rb').read().decode('utf8', 'replace') ) except EnvironmentError: el.setPlainText(_('No error log found')) layout.addWidget(QLabel(_('Access log:'))) al = QPlainTextEdit(d) layout.addWidget(al) try: al.setPlainText( share_open(log_access_file, 'rb').read().decode('utf8', 'replace') ) except EnvironmentError: al.setPlainText(_('No access log found')) loc = QLabel(_('The server log files are in: {}').format(os.path.dirname(log_error_file))) loc.setWordWrap(True) layout.addWidget(loc) bx = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok) layout.addWidget(bx) bx.accepted.connect(d.accept) b = bx.addButton(_('&Clear logs'), QDialogButtonBox.ButtonRole.ActionRole) def clear_logs(): if getattr(self.server, 'is_running', False): return error_dialog(d, _('Server running'), _( 'Cannot clear logs while the server is running. First stop the server.'), show=True) if self.server: self.server.access_log.clear() self.server.log.clear() else: for x in (log_error_file, log_access_file): try: os.remove(x) except EnvironmentError as err: if err.errno != errno.ENOENT: raise el.setPlainText(''), al.setPlainText('') b.clicked.connect(clear_logs) d.show()
def do_config(self): # Save values that need to be synced between the dialog and the # search widget. self.config['open_external'] = self.open_external.isChecked() # Create the config dialog. It's going to put two config widgets # into a QTabWidget for displaying all of the settings. d = QDialog(self) button_box = QDialogButtonBox(QDialogButtonBox.StandardButton.Close) v = QVBoxLayout(d) button_box.accepted.connect(d.accept) button_box.rejected.connect(d.reject) d.setWindowTitle(_('Customize Get books search')) tab_widget = QTabWidget(d) v.addWidget(tab_widget) v.addWidget(button_box) chooser_config_widget = StoreChooserWidget() search_config_widget = StoreConfigWidget(self.config) tab_widget.addTab(chooser_config_widget, _('Choose s&tores')) tab_widget.addTab(search_config_widget, _('Configure s&earch')) # Restore dialog state. geometry = self.config.get('config_dialog_geometry', None) if geometry: QApplication.instance().safe_restore_geometry(d, geometry) else: d.resize(800, 600) tab_index = self.config.get('config_dialog_tab_index', 0) tab_index = min(tab_index, tab_widget.count() - 1) tab_widget.setCurrentIndex(tab_index) d.exec() # Save dialog state. self.config['config_dialog_geometry'] = bytearray(d.saveGeometry()) self.config['config_dialog_tab_index'] = tab_widget.currentIndex() search_config_widget.save_settings() self.config_changed() self.gui.load_store_plugins() self.setup_store_checks()
p = QPainter(self) pal = self.palette() self.a.draw(p, self.rect(), pal.color(QPalette.ColorRole.WindowText)) p.end() app = Application([]) d = QDialog() d.resize(64, 64) l = QVBoxLayout(d) w = Widget() l.addWidget(w) w.a.start() d.exec() del d del app if __name__ == '__main__': from calibre.gui2 import Application app = Application([]) d = QDialog() d.resize(64, 64) w = ProgressIndicator(d) l = QVBoxLayout(d) l.addWidget(w) w.start() d.exec() del d del app
def ask_about_cc_mismatch(gui, db, newdb, missing_cols, incompatible_cols): # {{{ source_metadata = db.field_metadata.custom_field_metadata( include_composites=True) dest_library_path = newdb.library_path ndbname = os.path.basename(dest_library_path) d = QDialog(gui) d.setWindowTitle(_('Different custom columns')) l = QFormLayout() tl = QVBoxLayout() d.setLayout(tl) d.s = QScrollArea(d) tl.addWidget(d.s) d.w = QWidget(d) d.s.setWidget(d.w) d.s.setWidgetResizable(True) d.w.setLayout(l) d.setMinimumWidth(600) d.setMinimumHeight(500) d.bb = QDialogButtonBox(QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel) msg = _( 'The custom columns in the <i>{0}</i> library are different from the ' 'custom columns in the <i>{1}</i> library. As a result, some metadata might not be copied.' ).format(os.path.basename(db.library_path), ndbname) d.la = la = QLabel(msg) la.setWordWrap(True) la.setStyleSheet('QLabel { margin-bottom: 1.5ex }') l.addRow(la) if incompatible_cols: la = d.la2 = QLabel( _('The following columns are incompatible - they have the same name' ' but different data types. They will be ignored: ') + ', '.join(sorted(incompatible_cols, key=sort_key))) la.setWordWrap(True) la.setStyleSheet('QLabel { margin-bottom: 1.5ex }') l.addRow(la) missing_widgets = [] if missing_cols: la = d.la3 = QLabel( _('The following columns are missing in the <i>{0}</i> library.' ' You can choose to add them automatically below.').format( ndbname)) la.setWordWrap(True) l.addRow(la) for k in missing_cols: widgets = (k, QCheckBox(_('Add to the %s library') % ndbname)) l.addRow(QLabel(k), widgets[1]) missing_widgets.append(widgets) d.la4 = la = QLabel( _('This warning is only shown once per library, per session')) la.setWordWrap(True) tl.addWidget(la) tl.addWidget(d.bb) d.bb.accepted.connect(d.accept) d.bb.rejected.connect(d.reject) d.resize(d.sizeHint()) if d.exec_() == QDialog.DialogCode.Accepted: changes_made = False for k, cb in missing_widgets: if cb.isChecked(): col_meta = source_metadata[k] newdb.create_custom_column(col_meta['label'], col_meta['name'], col_meta['datatype'], len(col_meta['is_multiple']) > 0, col_meta['is_editable'], col_meta['display']) changes_made = True if changes_made: # Unload the db so that the changes are available # when it is next accessed from calibre.gui2.ui import get_gui library_broker = get_gui().library_broker library_broker.unload_library(dest_library_path) return True return False