def __init__(self, parent=None): QWidget.__init__(self, parent) self.l = l = QVBoxLayout() self.setLayout(l) l.setContentsMargins(0, 0, 0, 0) self.view = WebView(self) self.view.page().sync_requested.connect(self.request_sync) self.view.page().split_requested.connect(self.request_split) self.view.page().loadFinished.connect(self.load_finished) self.inspector = self.view.inspector self.inspector.setPage(self.view.page()) l.addWidget(self.view) 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.initialize('tweak_book_preview_search') self.search.setPlaceholderText(_('Search in preview')) connect_lambda(self.search.returnPressed, self, lambda self: 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 __init__(self, parent=None, one_line_toolbar=False, toolbar_prefs_name=None): QWidget.__init__(self, parent) self.toolbar_prefs_name = toolbar_prefs_name or self.toolbar_prefs_name self.toolbar1 = QToolBar(self) self.toolbar2 = QToolBar(self) self.toolbar3 = QToolBar(self) for i in range(1, 4): t = getattr(self, 'toolbar%d' % i) t.setIconSize(QSize(18, 18)) self.editor = EditorWidget(self) self.editor.data_changed.connect(self.data_changed) self.set_base_url = self.editor.set_base_url self.set_html = self.editor.set_html self.tabs = QTabWidget(self) self.tabs.setTabPosition(self.tabs.South) self.wyswyg = QWidget(self.tabs) self.code_edit = QPlainTextEdit(self.tabs) self.source_dirty = False self.wyswyg_dirty = True self._layout = QVBoxLayout(self) self.wyswyg.layout = l = QVBoxLayout(self.wyswyg) self.setLayout(self._layout) l.setContentsMargins(0, 0, 0, 0) if one_line_toolbar: tb = QHBoxLayout() l.addLayout(tb) else: tb = l tb.addWidget(self.toolbar1) tb.addWidget(self.toolbar2) tb.addWidget(self.toolbar3) l.addWidget(self.editor) self._layout.addWidget(self.tabs) self.tabs.addTab(self.wyswyg, _('N&ormal view')) self.tabs.addTab(self.code_edit, _('&HTML source')) self.tabs.currentChanged[int].connect(self.change_tab) self.highlighter = Highlighter(self.code_edit.document()) self.layout().setContentsMargins(0, 0, 0, 0) if self.toolbar_prefs_name is not None: hidden = gprefs.get(self.toolbar_prefs_name) if hidden: self.hide_toolbars() # toolbar1 {{{ self.toolbar1.addAction(self.editor.action_undo) self.toolbar1.addAction(self.editor.action_redo) self.toolbar1.addAction(self.editor.action_select_all) self.toolbar1.addAction(self.editor.action_remove_format) self.toolbar1.addAction(self.editor.action_clear) self.toolbar1.addSeparator() for x in ('copy', 'cut', 'paste'): ac = getattr(self.editor, 'action_' + x) self.toolbar1.addAction(ac) self.toolbar1.addSeparator() self.toolbar1.addAction(self.editor.action_background) # }}} # toolbar2 {{{ for x in ('', 'un'): ac = getattr(self.editor, 'action_%sordered_list' % x) self.toolbar2.addAction(ac) self.toolbar2.addSeparator() for x in ('superscript', 'subscript', 'indent', 'outdent'): self.toolbar2.addAction(getattr(self.editor, 'action_' + x)) if x in ('subscript', 'outdent'): self.toolbar2.addSeparator() self.toolbar2.addAction(self.editor.action_block_style) w = self.toolbar2.widgetForAction(self.editor.action_block_style) if hasattr(w, 'setPopupMode'): w.setPopupMode(w.InstantPopup) self.toolbar2.addAction(self.editor.action_insert_link) self.toolbar2.addAction(self.editor.action_insert_hr) # }}} # toolbar3 {{{ for x in ('bold', 'italic', 'underline', 'strikethrough'): ac = getattr(self.editor, 'action_' + x) self.toolbar3.addAction(ac) self.toolbar3.addSeparator() for x in ('left', 'center', 'right', 'justified'): ac = getattr(self.editor, 'action_align_' + x) self.toolbar3.addAction(ac) self.toolbar3.addSeparator() self.toolbar3.addAction(self.editor.action_color) # }}} self.code_edit.textChanged.connect(self.code_dirtied) self.editor.page().contentsChanged.connect(self.wyswyg_dirtied)
def __init__(self, gui, initial_plugin=None, close_after_initial=False): QMainWindow.__init__(self, gui) self.gui = gui self.must_restart = False self.committed = False self.close_after_initial = close_after_initial self.resize(930, 720) nh, nw = min_available_height() - 25, available_width() - 10 if nh < 0: nh = 800 if nw < 0: nw = 600 nh = min(self.height(), nh) nw = min(self.width(), nw) self.resize(nw, nh) self.esc_action = QAction(self) self.addAction(self.esc_action) self.esc_action.setShortcut(QKeySequence(Qt.Key_Escape)) self.esc_action.triggered.connect(self.esc) geom = gprefs.get('preferences_window_geometry', None) if geom is not None: self.restoreGeometry(geom) # Center if islinux: self.move(gui.rect().center() - self.rect().center()) self.setWindowModality(Qt.WindowModal) self.setWindowTitle(__appname__ + ' - ' + _('Preferences')) self.setWindowIcon(QIcon(I('config.png'))) self.status_bar = StatusBar(self) self.setStatusBar(self.status_bar) self.stack = QStackedWidget(self) self.cw = QWidget(self) self.cw.setLayout(QVBoxLayout()) self.cw.layout().addWidget(self.stack) self.bb = QDialogButtonBox(QDialogButtonBox.Close) self.wizard_button = self.bb.addButton(_('Run welcome wizard'), self.bb.ActionRole) self.wizard_button.setIcon(QIcon(I('wizard.png'))) self.wizard_button.clicked.connect(self.run_wizard, type=Qt.QueuedConnection) self.cw.layout().addWidget(self.bb) self.bb.button(self.bb.Close).setDefault(True) self.bb.rejected.connect(self.close, type=Qt.QueuedConnection) self.setCentralWidget(self.cw) self.browser = Browser(self) self.browser.show_plugin.connect(self.show_plugin) self.stack.addWidget(self.browser) self.scroll_area = QScrollArea(self) self.stack.addWidget(self.scroll_area) self.scroll_area.setWidgetResizable(True) self.setContextMenuPolicy(Qt.NoContextMenu) self.bar = QToolBar(self) self.addToolBar(self.bar) self.bar.setVisible(False) self.bar.setIconSize(QSize(ICON_SIZE, ICON_SIZE)) self.bar.setMovable(False) self.bar.setFloatable(False) self.bar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon) self.apply_action = self.bar.addAction(QIcon(I('ok.png')), _('&Apply'), self.commit) self.cancel_action = self.bar.addAction(QIcon(I('window-close.png')), _('&Cancel'), self.cancel) self.bar_title = BarTitle(self.bar) self.bar.addWidget(self.bar_title) self.restore_action = self.bar.addAction(QIcon(I('clear_left.png')), _('Restore &defaults'), self.restore_defaults) for ac, tt in [('apply', _('Save changes')), ('cancel', _('Cancel and return to overview'))]: ac = getattr(self, ac + '_action') ac.setToolTip(tt) ac.setWhatsThis(tt) ac.setStatusTip(tt) for ch in self.bar.children(): if isinstance(ch, QToolButton): ch.setCursor(Qt.PointingHandCursor) ch.setAutoRaise(True) self.stack.setCurrentIndex(0) if initial_plugin is not None: category, name = initial_plugin plugin = get_plugin(category, name) if plugin is not None: self.show_plugin(plugin)