Python QSplitter.addWidget方法代码示例

# 需要导入模块: from PyQt4.Qt import QSplitter [as 别名]
# 或者: from PyQt4.Qt.QSplitter import addWidget [as 别名]
class MetadataSingleDialogAlt1(MetadataSingleDialogBase):  # {{{

    cc_two_column = False
    one_line_comments_toolbar = True
    use_toolbutton_for_config_metadata = False

    on_drag_enter = pyqtSignal()

    def handle_drag_enter(self):
        self.central_widget.setCurrentIndex(1)

    def do_layout(self):
        self.central_widget.clear()
        self.tabs = []
        self.labels = []
        sto = QWidget.setTabOrder

        self.on_drag_enter.connect(self.handle_drag_enter)
        self.tabs.append(DragTrackingWidget(self, self.on_drag_enter))
        self.central_widget.addTab(self.tabs[0], _("&Metadata"))
        self.tabs[0].l = QGridLayout()
        self.tabs[0].setLayout(self.tabs[0].l)

        self.tabs.append(QWidget(self))
        self.central_widget.addTab(self.tabs[1], _("&Cover and formats"))
        self.tabs[1].l = QGridLayout()
        self.tabs[1].setLayout(self.tabs[1].l)

        # accept drop events so we can automatically switch to the second tab to
        # drop covers and formats
        self.tabs[0].setAcceptDrops(True)

        # Tab 0
        tab0 = self.tabs[0]

        tl = QGridLayout()
        gb = QGroupBox(_('&Basic metadata'), self.tabs[0])
        self.tabs[0].l.addWidget(gb, 0, 0, 1, 1)
        gb.setLayout(tl)

        self.button_box_layout.insertWidget(1, self.fetch_metadata_button)
        self.button_box_layout.insertWidget(2, self.config_metadata_button)
        sto(self.button_box, self.fetch_metadata_button)
        sto(self.fetch_metadata_button, self.config_metadata_button)
        sto(self.config_metadata_button, self.title)

        def create_row(row, widget, tab_to, button=None, icon=None, span=1):
            ql = BuddyLabel(widget)
            tl.addWidget(ql, row, 1, 1, 1)
            tl.addWidget(widget, row, 2, 1, 1)
            if button is not None:
                tl.addWidget(button, row, 3, span, 1)
                if icon is not None:
                    button.setIcon(QIcon(I(icon)))
            if tab_to is not None:
                if button is not None:
                    sto(widget, button)
                    sto(button, tab_to)
                else:
                    sto(widget, tab_to)

        tl.addWidget(self.swap_title_author_button, 0, 0, 2, 1)
        tl.addWidget(self.manage_authors_button, 2, 0, 1, 1)
        tl.addWidget(self.paste_isbn_button, 12, 0, 1, 1)
        tl.addWidget(self.tags_editor_button, 6, 0, 1, 1)

        create_row(0, self.title, self.title_sort,
                   button=self.deduce_title_sort_button, span=2,
                   icon='auto_author_sort.png')
        create_row(1, self.title_sort, self.authors)
        create_row(2, self.authors, self.author_sort,
                   button=self.deduce_author_sort_button,
                   span=2, icon='auto_author_sort.png')
        create_row(3, self.author_sort, self.series)
        create_row(4, self.series, self.series_index,
                   button=self.clear_series_button, icon='trash.png')
        create_row(5, self.series_index, self.tags)
        create_row(6, self.tags, self.rating, button=self.clear_tags_button)
        create_row(7, self.rating, self.pubdate, button=self.clear_ratings_button)
        create_row(8, self.pubdate, self.publisher,
                   button=self.pubdate.clear_button, icon='trash.png')
        create_row(9, self.publisher, self.languages)
        create_row(10, self.languages, self.timestamp)
        create_row(11, self.timestamp, self.identifiers,
                   button=self.timestamp.clear_button, icon='trash.png')
        create_row(12, self.identifiers, self.comments,
                   button=self.clear_identifiers_button, icon='trash.png')
        sto(self.clear_identifiers_button, self.swap_title_author_button)
        sto(self.swap_title_author_button, self.manage_authors_button)
        sto(self.manage_authors_button, self.tags_editor_button)
        sto(self.tags_editor_button, self.paste_isbn_button)
        tl.addItem(QSpacerItem(1, 1, QSizePolicy.Fixed, QSizePolicy.Expanding),
                   13, 1, 1 ,1)

        w = getattr(self, 'custom_metadata_widgets_parent', None)
        if w is not None:
            gb = QGroupBox(_('C&ustom metadata'), tab0)
            gbl = QVBoxLayout()
            gb.setLayout(gbl)
            sr = QScrollArea(tab0)
#.........这里部分代码省略.........

# 需要导入模块: from PyQt4.Qt import QSplitter [as 别名]
# 或者: from PyQt4.Qt.QSplitter import addWidget [as 别名]
class CheckLibraryDialog(QDialog):

    def __init__(self, parent, db):
        QDialog.__init__(self, parent)
        self.db = db

        self.setWindowTitle(_('Check Library -- Problems Found'))
        self.setWindowIcon(QIcon(I('debug.png')))

        self._tl = QHBoxLayout()
        self.setLayout(self._tl)
        self.splitter = QSplitter(self)
        self.left = QWidget(self)
        self.splitter.addWidget(self.left)
        self.helpw = QTextEdit(self)
        self.splitter.addWidget(self.helpw)
        self._tl.addWidget(self.splitter)
        self._layout = QVBoxLayout()
        self.left.setLayout(self._layout)
        self.helpw.setReadOnly(True)
        self.helpw.setText(_('''\
        <h1>Help</h1>

        <p>calibre stores the list of your books and their metadata in a
        database. The actual book files and covers are stored as normal
        files in the calibre library folder. The database contains a list of the files
        and covers belonging to each book entry. This tool checks that the
        actual files in the library folder on your computer match the
        information in the database.</p>

        <p>The result of each type of check is shown to the left. The various
        checks are:
        </p>
        <ul>
        <li><b>Invalid titles</b>: These are files and folders appearing
        in the library where books titles should, but that do not have the
        correct form to be a book title.</li>
        <li><b>Extra titles</b>: These are extra files in your calibre
        library that appear to be correctly-formed titles, but have no corresponding
        entries in the database</li>
        <li><b>Invalid authors</b>: These are files appearing
        in the library where only author folders should be.</li>
        <li><b>Extra authors</b>: These are folders in the
        calibre library that appear to be authors but that do not have entries
        in the database</li>
        <li><b>Missing book formats</b>: These are book formats that are in
        the database but have no corresponding format file in the book's folder.
        <li><b>Extra book formats</b>: These are book format files found in
        the book's folder but not in the database.
        <li><b>Unknown files in books</b>: These are extra files in the
        folder of each book that do not correspond to a known format or cover
        file.</li>
        <li><b>Missing cover files</b>: These represent books that are marked
        in the database as having covers but the actual cover files are
        missing.</li>
        <li><b>Cover files not in database</b>: These are books that have
        cover files but are marked as not having covers in the database.</li>
        <li><b>Folder raising exception</b>: These represent folders in the
        calibre library that could not be processed/understood by this
        tool.</li>
        </ul>

        <p>There are two kinds of automatic fixes possible: <i>Delete
        marked</i> and <i>Fix marked</i>.</p>
        <p><i>Delete marked</i> is used to remove extra files/folders/covers that
        have no entries in the database. Check the box next to the item you want
        to delete. Use with caution.</p>

        <p><i>Fix marked</i> is applicable only to covers and missing formats
        (the three lines marked 'fixable'). In the case of missing cover files,
        checking the fixable box and pushing this button will tell calibre that
        there is no cover for all of the books listed. Use this option if you
        are not going to restore the covers from a backup. In the case of extra
        cover files, checking the fixable box and pushing this button will tell
        calibre that the cover files it found are correct for all the books
        listed. Use this when you are not going to delete the file(s). In the
        case of missing formats, checking the fixable box and pushing this
        button will tell calibre that the formats are really gone. Use this if
        you are not going to restore the formats from a backup.</p>

        '''))

        self.log = QTreeWidget(self)
        self.log.itemChanged.connect(self.item_changed)
        self.log.itemExpanded.connect(self.item_expanded_or_collapsed)
        self.log.itemCollapsed.connect(self.item_expanded_or_collapsed)
        self._layout.addWidget(self.log)

        self.check_button = QPushButton(_('&Run the check again'))
        self.check_button.setDefault(False)
        self.check_button.clicked.connect(self.run_the_check)
        self.copy_button = QPushButton(_('Copy &to clipboard'))
        self.copy_button.setDefault(False)
        self.copy_button.clicked.connect(self.copy_to_clipboard)
        self.ok_button = QPushButton(_('&Done'))
        self.ok_button.setDefault(True)
        self.ok_button.clicked.connect(self.accept)
        self.delete_button = QPushButton(_('Delete &marked'))
        self.delete_button.setToolTip(_('Delete marked files (checked subitems)'))
        self.delete_button.setDefault(False)
#.........这里部分代码省略.........

# 需要导入模块: from PyQt4.Qt import QSplitter [as 别名]
# 或者: from PyQt4.Qt.QSplitter import addWidget [as 别名]
class BookInfo(QDialog):

    closed = pyqtSignal(object)

    def __init__(self, parent, view, row, link_delegate):
        QDialog.__init__(self, parent)
        self.normal_brush = QBrush(Qt.white)
        self.marked_brush = QBrush(Qt.lightGray)
        self.marked = None
        self.gui = parent
        self.splitter = QSplitter(self)
        self._l = l = QVBoxLayout(self)
        self.setLayout(l)
        l.addWidget(self.splitter)

        self.cover = CoverView(self)
        self.cover.resizeEvent = self.cover_view_resized
        self.cover.cover_changed.connect(self.cover_changed)
        self.cover_pixmap = None
        self.cover.sizeHint = self.details_size_hint
        self.splitter.addWidget(self.cover)

        self.details = QWebView(self)
        self.details.sizeHint = self.details_size_hint
        self.details.page().setLinkDelegationPolicy(self.details.page().DelegateAllLinks)
        self.details.linkClicked.connect(self.link_clicked)
        s = self.details.page().settings()
        s.setAttribute(s.JavascriptEnabled, False)
        self.css = css()
        self.link_delegate = link_delegate
        self.details.setAttribute(Qt.WA_OpaquePaintEvent, False)
        palette = self.details.palette()
        self.details.setAcceptDrops(False)
        palette.setBrush(QPalette.Base, Qt.transparent)
        self.details.page().setPalette(palette)

        self.c = QWidget(self)
        self.c.l = l2 = QGridLayout(self.c)
        self.c.setLayout(l2)
        l2.addWidget(self.details, 0, 0, 1, -1)
        self.splitter.addWidget(self.c)

        self.fit_cover = QCheckBox(_('Fit &cover within view'), self)
        self.fit_cover.setChecked(gprefs.get('book_info_dialog_fit_cover', True))
        l2.addWidget(self.fit_cover, l2.rowCount(), 0, 1, -1)
        self.previous_button = QPushButton(QIcon(I('previous.png')), _('&Previous'), self)
        self.previous_button.clicked.connect(self.previous)
        l2.addWidget(self.previous_button, l2.rowCount(), 0)
        self.next_button = QPushButton(QIcon(I('next.png')), _('&Next'), self)
        self.next_button.clicked.connect(self.next)
        l2.addWidget(self.next_button, l2.rowCount() - 1, 1)

        self.view = view
        self.current_row = None
        self.refresh(row)
        self.view.selectionModel().currentChanged.connect(self.slave)
        self.fit_cover.stateChanged.connect(self.toggle_cover_fit)
        self.ns = QShortcut(QKeySequence('Alt+Right'), self)
        self.ns.activated.connect(self.next)
        self.ps = QShortcut(QKeySequence('Alt+Left'), self)
        self.ps.activated.connect(self.previous)
        self.next_button.setToolTip(_('Next [%s]')%
                unicode(self.ns.key().toString(QKeySequence.NativeText)))
        self.previous_button.setToolTip(_('Previous [%s]')%
                unicode(self.ps.key().toString(QKeySequence.NativeText)))

        geom = QCoreApplication.instance().desktop().availableGeometry(self)
        screen_height = geom.height() - 100
        screen_width = geom.width() - 100
        self.resize(max(int(screen_width/2), 700), screen_height)
        saved_layout = gprefs.get('book_info_dialog_layout', None)
        if saved_layout is not None:
            try:
                self.restoreGeometry(saved_layout[0])
                self.splitter.restoreState(saved_layout[1])
            except Exception:
                pass

    def link_clicked(self, qurl):
        link = unicode(qurl.toString())
        self.link_delegate(link)

    def done(self, r):
        saved_layout = (bytearray(self.saveGeometry()), bytearray(self.splitter.saveState()))
        gprefs.set('book_info_dialog_layout', saved_layout)
        ret = QDialog.done(self, r)
        self.view.selectionModel().currentChanged.disconnect(self.slave)
        self.view = self.link_delegate = self.gui = None
        self.closed.emit(self)
        return ret

    def cover_changed(self, data):
        if self.current_row is not None:
            id_ = self.view.model().id(self.current_row)
            self.view.model().db.set_cover(id_, data)
        if self.gui.cover_flow:
            self.gui.cover_flow.dataChanged()
        ci = self.view.currentIndex()
        if ci.isValid():
            self.view.model().current_changed(ci, ci)
#.........这里部分代码省略.........