def populate_metadata_page(layout, db, book_id, bulk=False, two_column=False, parent=None):
    def widget_factory(typ, key):
        if bulk:
            w = bulk_widgets[typ](db, key, parent)
        else:
            w = widgets[typ](db, key, parent)
        if book_id is not None:
            w.initialize(book_id)
        return w
    fm = db.field_metadata

    # Get list of all non-composite custom fields. We must make widgets for these
    fields = fm.custom_field_keys(include_composites=False)
    cols_to_display = fields
    cols_to_display.sort(key=partial(field_sort_key, fm=fm))

    # This will contain the fields in the order to display them
    cols = []

    # The fields named here must be first in the widget list
    tweak_cols = tweaks['metadata_edit_custom_column_order']
    comments_in_tweak = 0
    for key in (tweak_cols or ()):
        # Add the key if it really exists in the database
        if key in cols_to_display:
            cols.append(key)
            if fm[key]['datatype'] == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text':
                comments_in_tweak += 1

    # Add all the remaining fields
    comments_not_in_tweak = 0
    for key in cols_to_display:
        if key not in cols:
            cols.append(key)
            if fm[key]['datatype'] == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text':
                comments_not_in_tweak += 1

    count = len(cols)
    layout_rows_for_comments = 9
    if two_column:
        turnover_point = ((count-comments_not_in_tweak+1) +
                          comments_in_tweak*(layout_rows_for_comments-1))/2
    else:
        # Avoid problems with multi-line widgets
        turnover_point = count + 1000
    ans = []
    column = row = base_row = max_row = 0
    for key in cols:
        if not fm[key]['is_editable']:
            continue  # this almost never happens
        dt = fm[key]['datatype']
        if dt == 'composite' or (bulk and dt == 'comments'):
            continue
        is_comments = dt == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text'
        w = widget_factory(dt, fm[key]['colnum'])
        ans.append(w)
        if two_column and is_comments:
            # Here for compatibility with old layout. Comments always started
            # in the left column
            comments_in_tweak -= 1
            # no special processing if the comment field was named in the tweak
            if comments_in_tweak < 0 and comments_not_in_tweak > 0:
                # Force a turnover, adding comments widgets below max_row.
                # Save the row to return to if we turn over again
                column = 0
                row = max_row
                base_row = row
                turnover_point = row + (comments_not_in_tweak * layout_rows_for_comments)/2
                comments_not_in_tweak = 0

        l = QGridLayout()
        if is_comments:
            layout.addLayout(l, row, column, layout_rows_for_comments, 1)
            layout.setColumnStretch(column, 100)
            row += layout_rows_for_comments
        else:
            layout.addLayout(l, row, column, 1, 1)
            layout.setColumnStretch(column, 100)
            row += 1
        for c in range(0, len(w.widgets), 2):
            if not is_comments:
                w.widgets[c].setWordWrap(True)
                w.widgets[c].setBuddy(w.widgets[c+1])
                l.addWidget(w.widgets[c], c, 0)
                l.addWidget(w.widgets[c+1], c, 1)
                l.setColumnStretch(1, 10000)
            else:
                l.addWidget(w.widgets[0], 0, 0, 1, 2)
        l.addItem(QSpacerItem(0, 0, vPolicy=QSizePolicy.Expanding), c, 0, 1, 1)
        max_row = max(max_row, row)
        if row >= turnover_point:
            column = 1
            turnover_point = count + 1000
            row = base_row

    items = []
    if len(ans) > 0:
        items.append(QSpacerItem(10, 10, QSizePolicy.Minimum,
            QSizePolicy.Expanding))
        layout.addItem(items[-1], layout.rowCount(), 0, 1, 1)
        layout.setRowStretch(layout.rowCount()-1, 100)
    return ans, items
Example #2
0
def populate_metadata_page(layout, db, book_id, bulk=False, two_column=False, parent=None):
    def widget_factory(typ, key):
        if bulk:
            w = bulk_widgets[typ](db, key, parent)
        else:
            w = widgets[typ](db, key, parent)
        if book_id is not None:
            w.initialize(book_id)
        return w
    fm = db.field_metadata

    # Get list of all non-composite custom fields. We must make widgets for these
    fields = fm.custom_field_keys(include_composites=False)
    cols_to_display = fields
    cols_to_display.sort(key=partial(field_sort_key, fm=fm))

    # This will contain the fields in the order to display them
    cols = []

    # The fields named here must be first in the widget list
    tweak_cols = tweaks['metadata_edit_custom_column_order']
    comments_in_tweak = 0
    for key in (tweak_cols or ()):
        # Add the key if it really exists in the database
        if key in cols_to_display:
            cols.append(key)
            if fm[key]['datatype'] == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text':
                comments_in_tweak += 1

    # Add all the remaining fields
    comments_not_in_tweak = 0
    for key in cols_to_display:
        if key not in cols:
            cols.append(key)
            if fm[key]['datatype'] == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text':
                comments_not_in_tweak += 1

    count = len(cols)
    layout_rows_for_comments = 9
    if two_column:
        turnover_point = ((count-comments_not_in_tweak+1) + comments_in_tweak*(layout_rows_for_comments-1))/2
    else:
        # Avoid problems with multi-line widgets
        turnover_point = count + 1000
    ans = []
    column = row = base_row = max_row = 0
    minimum_label = 0
    for key in cols:
        if not fm[key]['is_editable']:
            continue  # this almost never happens
        dt = fm[key]['datatype']
        if dt == 'composite' or (bulk and dt == 'comments'):
            continue
        is_comments = dt == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text'
        w = widget_factory(dt, fm[key]['colnum'])
        ans.append(w)
        if two_column and is_comments:
            # Here for compatibility with old layout. Comments always started
            # in the left column
            comments_in_tweak -= 1
            # no special processing if the comment field was named in the tweak
            if comments_in_tweak < 0 and comments_not_in_tweak > 0:
                # Force a turnover, adding comments widgets below max_row.
                # Save the row to return to if we turn over again
                column = 0
                row = max_row
                base_row = row
                turnover_point = row + (comments_not_in_tweak * layout_rows_for_comments)/2
                comments_not_in_tweak = 0

        l = QGridLayout()
        if is_comments:
            layout.addLayout(l, row, column, layout_rows_for_comments, 1)
            layout.setColumnStretch(column, 100)
            row += layout_rows_for_comments
        else:
            layout.addLayout(l, row, column, 1, 1)
            layout.setColumnStretch(column, 100)
            row += 1
        for c in range(0, len(w.widgets), 2):
            if not is_comments:
                w.widgets[c].setWordWrap(True)
                '''
                It seems that there is something strange with wordwrapped labels
                with some fonts. Apparently one part of QT thinks it is showing
                a single line and sizes the line vertically accordingly. Another
                part thinks there isn't enough space and wraps the label. The
                result is two lines in a single line space, cutting off parts of
                the lines. It doesn't happen with every font, nor with every
                "long" label.

                This change works around the problem by setting the maximum
                display width and telling QT to respect that width.

                While here I implemented an arbitrary minimum label length so
                that there is a better chance that the field edit boxes line up.
                '''
                if minimum_label == 0:
                    minimum_label = w.widgets[c].fontMetrics().boundingRect('smallLabel').width()
                label_width = w.widgets[c].fontMetrics().boundingRect(w.widgets[c].text()).width()
                if c == 0:
                    w.widgets[0].setMaximumWidth(label_width)
                    w.widgets[0].setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Preferred)
                    l.setColumnMinimumWidth(0, minimum_label)
                else:
                    w.widgets[0].setMaximumWidth(max(w.widgets[0].maximumWidth(), label_width))
                w.widgets[c].setBuddy(w.widgets[c+1])
                l.addWidget(w.widgets[c], c, 0)
                l.addWidget(w.widgets[c+1], c, 1)
            else:
                l.addWidget(w.widgets[0], 0, 0, 1, 2)
        l.addItem(QSpacerItem(0, 0, vPolicy=QSizePolicy.Expanding), c, 0, 1, 1)
        max_row = max(max_row, row)
        if row >= turnover_point:
            column = 1
            turnover_point = count + 1000
            row = base_row

    items = []
    if len(ans) > 0:
        items.append(QSpacerItem(10, 10, QSizePolicy.Minimum,
            QSizePolicy.Expanding))
        layout.addItem(items[-1], layout.rowCount(), 0, 1, 1)
        layout.setRowStretch(layout.rowCount()-1, 100)
    return ans, items
Example #3
0
    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, button=self.publisher.clear_button, icon='trash.png')
        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)
            sr.setWidgetResizable(True)
            sr.setFrameStyle(QFrame.NoFrame)
            sr.setWidget(w)
            gbl.addWidget(sr)
            self.tabs[0].l.addWidget(gb, 0, 1, 1, 1)
            sto(self.identifiers, gb)

        w = QGroupBox(_('&Comments'), tab0)
        sp = QSizePolicy()
        sp.setVerticalStretch(10)
        sp.setHorizontalPolicy(QSizePolicy.Expanding)
        sp.setVerticalPolicy(QSizePolicy.Expanding)
        w.setSizePolicy(sp)
        l = QHBoxLayout()
        w.setLayout(l)
        l.addWidget(self.comments)
        tab0.l.addWidget(w, 1, 0, 1, 2)

        # Tab 1
        tab1 = self.tabs[1]

        wsp = QWidget(tab1)
        wgl = QVBoxLayout()
        wsp.setLayout(wgl)

        # right-hand side of splitter
        gb = QGroupBox(_('Change cover'), tab1)
        l = QGridLayout()
        gb.setLayout(l)
        for i, b in enumerate(self.cover.buttons[:3]):
            l.addWidget(b, 0, i, 1, 1)
            sto(b, self.cover.buttons[i+1])
        hl = QHBoxLayout()
        for b in self.cover.buttons[3:]:
            hl.addWidget(b)
        sto(self.cover.buttons[-2], self.cover.buttons[-1])
        l.addLayout(hl, 1, 0, 1, 3)
        wgl.addWidget(gb)
        wgl.addItem(QSpacerItem(10, 10, QSizePolicy.Expanding,
            QSizePolicy.Expanding))
        wgl.addItem(QSpacerItem(10, 10, QSizePolicy.Expanding,
            QSizePolicy.Expanding))
        wgl.addWidget(self.formats_manager)

        self.splitter = QSplitter(Qt.Horizontal, tab1)
        tab1.l.addWidget(self.splitter)
        self.splitter.addWidget(self.cover)
        self.splitter.addWidget(wsp)

        self.formats_manager.formats.setMaximumWidth(10000)
        self.formats_manager.formats.setIconSize(QSize(64, 64))
Example #4
0
    def do_layout(self):
        self.central_widget.clear()
        self.labels = []
        sto = QWidget.setTabOrder

        self.central_widget.tabBar().setVisible(False)
        tab0 = QWidget(self)
        self.central_widget.addTab(tab0, _("&Metadata"))
        l = QGridLayout()
        tab0.setLayout(l)

        # Basic metadata in col 0
        tl = QGridLayout()
        gb = QGroupBox(_('Basic metadata'), tab0)
        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, 2, 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,
                   button=self.publisher.clear_button, icon='trash.png')
        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)

        # Custom metadata in col 1
        w = getattr(self, 'custom_metadata_widgets_parent', None)
        if w is not None:
            gb = QGroupBox(_('Custom metadata'), tab0)
            gbl = QVBoxLayout()
            gb.setLayout(gbl)
            sr = QScrollArea(gb)
            sr.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
            sr.setWidgetResizable(True)
            sr.setFrameStyle(QFrame.NoFrame)
            sr.setWidget(w)
            gbl.addWidget(sr)
            l.addWidget(gb, 0, 1, 1, 1)
            sp = QSizePolicy()
            sp.setVerticalStretch(10)
            sp.setHorizontalPolicy(QSizePolicy.Minimum)
            sp.setVerticalPolicy(QSizePolicy.Expanding)
            gb.setSizePolicy(sp)
            self.set_custom_metadata_tab_order()

        # comments span col 0 & 1
        w = QGroupBox(_('Comments'), tab0)
        sp = QSizePolicy()
        sp.setVerticalStretch(10)
        sp.setHorizontalPolicy(QSizePolicy.Expanding)
        sp.setVerticalPolicy(QSizePolicy.Expanding)
        w.setSizePolicy(sp)
        lb = QHBoxLayout()
        w.setLayout(lb)
        lb.addWidget(self.comments)
        l.addWidget(w, 1, 0, 1, 2)

        # Cover & formats in col 3
        gb = QGroupBox(_('Cover'), tab0)
        lb = QGridLayout()
        gb.setLayout(lb)
        lb.addWidget(self.cover, 0, 0, 1, 3, alignment=Qt.AlignCenter)
        sto(self.manage_authors_button, self.cover.buttons[0])
        for i, b in enumerate(self.cover.buttons[:3]):
            lb.addWidget(b, 1, i, 1, 1)
            sto(b, self.cover.buttons[i+1])
        hl = QHBoxLayout()
        for b in self.cover.buttons[3:]:
            hl.addWidget(b)
        sto(self.cover.buttons[-2], self.cover.buttons[-1])
        lb.addLayout(hl, 2, 0, 1, 3)
        l.addWidget(gb, 0, 2, 1, 1)
        l.addWidget(self.formats_manager, 1, 2, 1, 1)
        sto(self.cover.buttons[-1], self.formats_manager)

        self.formats_manager.formats.setMaximumWidth(10000)
        self.formats_manager.formats.setIconSize(QSize(32, 32))
Example #5
0
def populate_metadata_page(layout,
                           db,
                           book_id,
                           bulk=False,
                           two_column=False,
                           parent=None):
    def widget_factory(typ, key):
        if bulk:
            w = bulk_widgets[typ](db, key, parent)
        else:
            w = widgets[typ](db, key, parent)
        if book_id is not None:
            w.initialize(book_id)
        return w

    fm = db.field_metadata

    # Get list of all non-composite custom fields. We must make widgets for these
    fields = fm.custom_field_keys(include_composites=False)
    cols_to_display = fields
    cols_to_display.sort(key=partial(field_sort_key, fm=fm))

    # This will contain the fields in the order to display them
    cols = []

    # The fields named here must be first in the widget list
    tweak_cols = tweaks['metadata_edit_custom_column_order']
    comments_in_tweak = 0
    for key in (tweak_cols or ()):
        # Add the key if it really exists in the database
        if key in cols_to_display:
            cols.append(key)
            if fm[key]['datatype'] == 'comments':
                comments_in_tweak += 1

    # Add all the remaining fields
    comments_not_in_tweak = 0
    for key in cols_to_display:
        if key not in cols:
            cols.append(key)
            if fm[key]['datatype'] == 'comments':
                comments_not_in_tweak += 1

    count = len(cols)
    layout_rows_for_comments = 9
    if two_column:
        turnover_point = (
            (count - comments_not_in_tweak + 1) + comments_in_tweak *
            (layout_rows_for_comments - 1)) / 2
    else:
        # Avoid problems with multi-line widgets
        turnover_point = count + 1000
    ans = []
    column = row = base_row = max_row = 0
    for key in cols:
        if not fm[key]['is_editable']:
            continue  # this almost never happens
        dt = fm[key]['datatype']
        if dt == 'composite' or (bulk and dt == 'comments'):
            continue
        w = widget_factory(dt, fm[key]['colnum'])
        ans.append(w)
        if two_column and dt == 'comments':
            # Here for compatibility with old layout. Comments always started
            # in the left column
            comments_in_tweak -= 1
            # no special processing if the comment field was named in the tweak
            if comments_in_tweak < 0 and comments_not_in_tweak > 0:
                # Force a turnover, adding comments widgets below max_row.
                # Save the row to return to if we turn over again
                column = 0
                row = max_row
                base_row = row
                turnover_point = row + (comments_not_in_tweak *
                                        layout_rows_for_comments) / 2
                comments_not_in_tweak = 0

        l = QGridLayout()
        if dt == 'comments':
            layout.addLayout(l, row, column, layout_rows_for_comments, 1)
            layout.setColumnStretch(column, 100)
            row += layout_rows_for_comments
        else:
            layout.addLayout(l, row, column, 1, 1)
            layout.setColumnStretch(column, 100)
            row += 1
        for c in range(0, len(w.widgets), 2):
            if dt != 'comments':
                w.widgets[c].setWordWrap(True)
                w.widgets[c].setBuddy(w.widgets[c + 1])
                l.addWidget(w.widgets[c], c, 0)
                l.addWidget(w.widgets[c + 1], c, 1)
                l.setColumnStretch(1, 10000)
            else:
                l.addWidget(w.widgets[0], 0, 0, 1, 2)
        l.addItem(QSpacerItem(0, 0, vPolicy=QSizePolicy.Expanding), c, 0, 1, 1)
        max_row = max(max_row, row)
        if row >= turnover_point:
            column = 1
            turnover_point = count + 1000
            row = base_row

    items = []
    if len(ans) > 0:
        items.append(
            QSpacerItem(10, 10, QSizePolicy.Minimum, QSizePolicy.Expanding))
        layout.addItem(items[-1], layout.rowCount(), 0, 1, 1)
        layout.setRowStretch(layout.rowCount() - 1, 100)
    return ans, items
Example #6
0
class ExtraCustomization(DeviceConfigTab):  # {{{
    def __init__(self, extra_customization_message,
                 extra_customization_choices, device_settings):
        super(ExtraCustomization, self).__init__()

        debug_print(
            "ExtraCustomization.__init__ - extra_customization_message=",
            extra_customization_message)
        debug_print(
            "ExtraCustomization.__init__ - extra_customization_choices=",
            extra_customization_choices)
        debug_print(
            "ExtraCustomization.__init__ - device_settings.extra_customization=",
            device_settings.extra_customization)
        debug_print("ExtraCustomization.__init__ - device_settings=",
                    device_settings)
        self.extra_customization_message = extra_customization_message

        self.l = QVBoxLayout(self)
        self.setLayout(self.l)

        options_group = QGroupBox(_("Extra driver customization options"),
                                  self)
        self.l.addWidget(options_group)
        self.extra_layout = QGridLayout()
        self.extra_layout.setObjectName("extra_layout")
        options_group.setLayout(self.extra_layout)

        if extra_customization_message:
            extra_customization_choices = extra_customization_choices or {}

            def parse_msg(m):
                msg, _, tt = m.partition(':::') if m else ('', '', '')
                return msg.strip(), textwrap.fill(tt.strip(), 100)

            if isinstance(extra_customization_message, list):
                self.opt_extra_customization = []
                if len(extra_customization_message) > 6:
                    row_func = lambda x, y: ((x / 2) * 2) + y
                    col_func = lambda x: x % 2
                else:
                    row_func = lambda x, y: x * 2 + y
                    col_func = lambda x: 0

                for i, m in enumerate(extra_customization_message):
                    label_text, tt = parse_msg(m)
                    if not label_text:
                        self.opt_extra_customization.append(None)
                        continue
                    if isinstance(device_settings.extra_customization[i],
                                  bool):
                        self.opt_extra_customization.append(
                            QCheckBox(label_text))
                        self.opt_extra_customization[-1].setToolTip(tt)
                        self.opt_extra_customization[i].setChecked(
                            bool(device_settings.extra_customization[i]))
                    elif i in extra_customization_choices:
                        cb = QComboBox(self)
                        self.opt_extra_customization.append(cb)
                        l = QLabel(label_text)
                        l.setToolTip(tt), cb.setToolTip(tt), l.setBuddy(
                            cb), cb.setToolTip(tt)
                        for li in sorted(extra_customization_choices[i]):
                            self.opt_extra_customization[i].addItem(li)
                        cb.setCurrentIndex(
                            max(
                                0,
                                cb.findText(
                                    device_settings.extra_customization[i])))
                    else:
                        self.opt_extra_customization.append(QLineEdit(self))
                        l = QLabel(label_text)
                        l.setToolTip(tt)
                        self.opt_extra_customization[i].setToolTip(tt)
                        l.setBuddy(self.opt_extra_customization[i])
                        l.setWordWrap(True)
                        self.opt_extra_customization[i].setText(
                            device_settings.extra_customization[i])
                        self.opt_extra_customization[i].setCursorPosition(0)
                        self.extra_layout.addWidget(l, row_func(i + 2, 0),
                                                    col_func(i))
                    self.extra_layout.addWidget(
                        self.opt_extra_customization[i], row_func(i + 2, 1),
                        col_func(i))
                spacerItem1 = QSpacerItem(10, 10, QSizePolicy.Minimum,
                                          QSizePolicy.Expanding)
                self.extra_layout.addItem(spacerItem1, row_func(i + 2 + 2, 1),
                                          0, 1, 2)
                self.extra_layout.setRowStretch(row_func(i + 2 + 2, 1), 2)
            else:
                self.opt_extra_customization = QLineEdit()
                label_text, tt = parse_msg(extra_customization_message)
                l = QLabel(label_text)
                l.setToolTip(tt)
                l.setBuddy(self.opt_extra_customization)
                l.setWordWrap(True)
                if device_settings.extra_customization:
                    self.opt_extra_customization.setText(
                        device_settings.extra_customization)
                    self.opt_extra_customization.setCursorPosition(0)
                self.opt_extra_customization.setCursorPosition(0)
                self.extra_layout.addWidget(l, 0, 0)
                self.extra_layout.addWidget(self.opt_extra_customization, 1, 0)

    def extra_customization(self):
        ec = []
        if self.extra_customization_message:
            if isinstance(self.extra_customization_message, list):
                for i in range(0, len(self.extra_customization_message)):
                    if self.opt_extra_customization[i] is None:
                        ec.append(None)
                        continue
                    if hasattr(self.opt_extra_customization[i], 'isChecked'):
                        ec.append(self.opt_extra_customization[i].isChecked())
                    elif hasattr(self.opt_extra_customization[i],
                                 'currentText'):
                        ec.append(
                            unicode(self.opt_extra_customization[i].
                                    currentText()).strip())
                    else:
                        ec.append(
                            unicode(self.opt_extra_customization[i].text()).
                            strip())
            else:
                ec = unicode(self.opt_extra_customization.text()).strip()
                if not ec:
                    ec = None

        return ec

    @property
    def has_extra_customizations(self):
        debug_print(
            "ExtraCustomization::has_extra_customizations - self.extra_customization_message",
            self.extra_customization_message)
        return self.extra_customization_message and len(
            self.extra_customization_message) > 0
Example #7
0
    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)
            sr.setWidgetResizable(True)
            sr.setFrameStyle(QFrame.NoFrame)
            sr.setWidget(w)
            gbl.addWidget(sr)
            self.tabs[0].l.addWidget(gb, 0, 1, 1, 1)
            sto(self.identifiers, gb)

        w = QGroupBox(_('&Comments'), tab0)
        sp = QSizePolicy()
        sp.setVerticalStretch(10)
        sp.setHorizontalPolicy(QSizePolicy.Expanding)
        sp.setVerticalPolicy(QSizePolicy.Expanding)
        w.setSizePolicy(sp)
        l = QHBoxLayout()
        w.setLayout(l)
        l.addWidget(self.comments)
        tab0.l.addWidget(w, 1, 0, 1, 2)

        # Tab 1
        tab1 = self.tabs[1]

        wsp = QWidget(tab1)
        wgl = QVBoxLayout()
        wsp.setLayout(wgl)

        # right-hand side of splitter
        gb = QGroupBox(_('Change cover'), tab1)
        l = QGridLayout()
        gb.setLayout(l)
        for i, b in enumerate(self.cover.buttons[:3]):
            l.addWidget(b, 0, i, 1, 1)
            sto(b, self.cover.buttons[i + 1])
        hl = QHBoxLayout()
        for b in self.cover.buttons[3:]:
            hl.addWidget(b)
        sto(self.cover.buttons[-2], self.cover.buttons[-1])
        l.addLayout(hl, 1, 0, 1, 3)
        wgl.addWidget(gb)
        wgl.addItem(
            QSpacerItem(10, 10, QSizePolicy.Expanding, QSizePolicy.Expanding))
        wgl.addItem(
            QSpacerItem(10, 10, QSizePolicy.Expanding, QSizePolicy.Expanding))
        wgl.addWidget(self.formats_manager)

        self.splitter = QSplitter(Qt.Horizontal, tab1)
        tab1.l.addWidget(self.splitter)
        self.splitter.addWidget(self.cover)
        self.splitter.addWidget(wsp)

        self.formats_manager.formats.setMaximumWidth(10000)
        self.formats_manager.formats.setIconSize(QSize(64, 64))
Example #8
0
    def do_layout(self):
        self.central_widget.clear()
        self.labels = []
        sto = QWidget.setTabOrder

        self.central_widget.tabBar().setVisible(False)
        tab0 = QWidget(self)
        self.central_widget.addTab(tab0, _("&Metadata"))
        l = QGridLayout()
        tab0.setLayout(l)

        # Basic metadata in col 0
        tl = QGridLayout()
        gb = QGroupBox(_('Basic metadata'), tab0)
        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, 2, 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)

        # Custom metadata in col 1
        w = getattr(self, 'custom_metadata_widgets_parent', None)
        if w is not None:
            gb = QGroupBox(_('Custom metadata'), tab0)
            gbl = QVBoxLayout()
            gb.setLayout(gbl)
            sr = QScrollArea(gb)
            sr.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
            sr.setWidgetResizable(True)
            sr.setFrameStyle(QFrame.NoFrame)
            sr.setWidget(w)
            gbl.addWidget(sr)
            l.addWidget(gb, 0, 1, 1, 1)
            sp = QSizePolicy()
            sp.setVerticalStretch(10)
            sp.setHorizontalPolicy(QSizePolicy.Minimum)
            sp.setVerticalPolicy(QSizePolicy.Expanding)
            gb.setSizePolicy(sp)
            self.set_custom_metadata_tab_order()

        # comments span col 0 & 1
        w = QGroupBox(_('Comments'), tab0)
        sp = QSizePolicy()
        sp.setVerticalStretch(10)
        sp.setHorizontalPolicy(QSizePolicy.Expanding)
        sp.setVerticalPolicy(QSizePolicy.Expanding)
        w.setSizePolicy(sp)
        lb = QHBoxLayout()
        w.setLayout(lb)
        lb.addWidget(self.comments)
        l.addWidget(w, 1, 0, 1, 2)

        # Cover & formats in col 3
        gb = QGroupBox(_('Cover'), tab0)
        lb = QGridLayout()
        gb.setLayout(lb)
        lb.addWidget(self.cover, 0, 0, 1, 3, alignment=Qt.AlignCenter)
        sto(self.manage_authors_button, self.cover.buttons[0])
        for i, b in enumerate(self.cover.buttons[:3]):
            lb.addWidget(b, 1, i, 1, 1)
            sto(b, self.cover.buttons[i + 1])
        hl = QHBoxLayout()
        for b in self.cover.buttons[3:]:
            hl.addWidget(b)
        sto(self.cover.buttons[-2], self.cover.buttons[-1])
        lb.addLayout(hl, 2, 0, 1, 3)
        l.addWidget(gb, 0, 2, 1, 1)
        l.addWidget(self.formats_manager, 1, 2, 1, 1)
        sto(self.cover.buttons[-1], self.formats_manager)

        self.formats_manager.formats.setMaximumWidth(10000)
        self.formats_manager.formats.setIconSize(QSize(32, 32))
Example #9
0
class ExtraCustomization(DeviceConfigTab):  # {{{

    def __init__(self, extra_customization_message, extra_customization_choices, device_settings):
        super(ExtraCustomization, self).__init__()

        debug_print("ExtraCustomization.__init__ - extra_customization_message=", extra_customization_message)
        debug_print("ExtraCustomization.__init__ - extra_customization_choices=", extra_customization_choices)
        debug_print("ExtraCustomization.__init__ - device_settings.extra_customization=", device_settings.extra_customization)
        debug_print("ExtraCustomization.__init__ - device_settings=", device_settings)
        self.extra_customization_message = extra_customization_message

        self.l = QVBoxLayout(self)
        self.setLayout(self.l)

        options_group = QGroupBox(_("Extra driver customization options"), self)
        self.l.addWidget(options_group)
        self.extra_layout = QGridLayout()
        self.extra_layout.setObjectName("extra_layout")
        options_group.setLayout(self.extra_layout)

        if extra_customization_message:
            extra_customization_choices = extra_customization_choices or {}

            def parse_msg(m):
                msg, _, tt = m.partition(':::') if m else ('', '', '')
                return msg.strip(), textwrap.fill(tt.strip(), 100)

            if isinstance(extra_customization_message, list):
                self.opt_extra_customization = []
                if len(extra_customization_message) > 6:
                    row_func = lambda x, y: ((x/2) * 2) + y
                    col_func = lambda x: x%2
                else:
                    row_func = lambda x, y: x*2 + y
                    col_func = lambda x: 0

                for i, m in enumerate(extra_customization_message):
                    label_text, tt = parse_msg(m)
                    if not label_text:
                        self.opt_extra_customization.append(None)
                        continue
                    if isinstance(device_settings.extra_customization[i], bool):
                        self.opt_extra_customization.append(QCheckBox(label_text))
                        self.opt_extra_customization[-1].setToolTip(tt)
                        self.opt_extra_customization[i].setChecked(bool(device_settings.extra_customization[i]))
                    elif i in extra_customization_choices:
                        cb = QComboBox(self)
                        self.opt_extra_customization.append(cb)
                        l = QLabel(label_text)
                        l.setToolTip(tt), cb.setToolTip(tt), l.setBuddy(cb), cb.setToolTip(tt)
                        for li in sorted(extra_customization_choices[i]):
                            self.opt_extra_customization[i].addItem(li)
                        cb.setCurrentIndex(max(0, cb.findText(device_settings.extra_customization[i])))
                    else:
                        self.opt_extra_customization.append(QLineEdit(self))
                        l = QLabel(label_text)
                        l.setToolTip(tt)
                        self.opt_extra_customization[i].setToolTip(tt)
                        l.setBuddy(self.opt_extra_customization[i])
                        l.setWordWrap(True)
                        self.opt_extra_customization[i].setText(device_settings.extra_customization[i])
                        self.opt_extra_customization[i].setCursorPosition(0)
                        self.extra_layout.addWidget(l, row_func(i + 2, 0), col_func(i))
                    self.extra_layout.addWidget(self.opt_extra_customization[i],
                                                row_func(i + 2, 1), col_func(i))
                spacerItem1 = QSpacerItem(10, 10, QSizePolicy.Minimum, QSizePolicy.Expanding)
                self.extra_layout.addItem(spacerItem1, row_func(i + 2 + 2, 1), 0, 1, 2)
                self.extra_layout.setRowStretch(row_func(i + 2 + 2, 1), 2)
            else:
                self.opt_extra_customization = QLineEdit()
                label_text, tt = parse_msg(extra_customization_message)
                l = QLabel(label_text)
                l.setToolTip(tt)
                l.setBuddy(self.opt_extra_customization)
                l.setWordWrap(True)
                if device_settings.extra_customization:
                    self.opt_extra_customization.setText(device_settings.extra_customization)
                    self.opt_extra_customization.setCursorPosition(0)
                self.opt_extra_customization.setCursorPosition(0)
                self.extra_layout.addWidget(l, 0, 0)
                self.extra_layout.addWidget(self.opt_extra_customization, 1, 0)

    def extra_customization(self):
        ec = []
        if self.extra_customization_message:
            if isinstance(self.extra_customization_message, list):
                for i in range(0, len(self.extra_customization_message)):
                    if self.opt_extra_customization[i] is None:
                        ec.append(None)
                        continue
                    if hasattr(self.opt_extra_customization[i], 'isChecked'):
                        ec.append(self.opt_extra_customization[i].isChecked())
                    elif hasattr(self.opt_extra_customization[i], 'currentText'):
                        ec.append(unicode_type(self.opt_extra_customization[i].currentText()).strip())
                    else:
                        ec.append(unicode_type(self.opt_extra_customization[i].text()).strip())
            else:
                ec = unicode_type(self.opt_extra_customization.text()).strip()
                if not ec:
                    ec = None

        return ec

    @property
    def has_extra_customizations(self):
        debug_print("ExtraCustomization::has_extra_customizations - self.extra_customization_message", self.extra_customization_message)
        return self.extra_customization_message and len(self.extra_customization_message) > 0
Example #10
0
    def __init__(self, parent, db, key):
        QDialog.__init__(self, parent)

        self.setWindowTitle(_('Edit permissible values for {0}').format(key))
        self.db = db
        l = QGridLayout()

        bbox = QVBoxLayout()
        bbox.addStretch(10)
        self.del_button = QToolButton()
        self.del_button.setIcon(QIcon(I('trash.png')))
        self.del_button.setToolTip(_('Remove the currently selected value'))
        self.ins_button = QToolButton()
        self.ins_button.setIcon(QIcon(I('plus.png')))
        self.ins_button.setToolTip(_('Add a new permissible value'))
        self.move_up_button = QToolButton()
        self.move_up_button.setIcon(QIcon(I('arrow-up.png')))
        self.move_down_button = QToolButton()
        self.move_down_button.setIcon(QIcon(I('arrow-down.png')))
        bbox.addWidget(self.del_button)
        bbox.addStretch(1)
        bbox.addWidget(self.ins_button)
        bbox.addStretch(1)
        bbox.addWidget(self.move_up_button)
        bbox.addStretch(1)
        bbox.addWidget(self.move_down_button)
        bbox.addStretch(10)
        l.addItem(bbox, 0, 0)

        self.del_button.clicked.connect(self.del_line)

        self.all_colors = {unicode_type(s) for s in list(QColor.colorNames())}

        tl = QVBoxLayout()
        l.addItem(tl, 0, 1)
        self.table = t = QTableWidget(parent)
        t.setColumnCount(2)
        t.setRowCount(1)
        t.setHorizontalHeaderLabels([_('Value'), _('Color')])
        t.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
        tl.addWidget(t)

        self.fm = fm = db.field_metadata[key]
        permitted_values = fm.get('display', {}).get('enum_values', '')
        colors = fm.get('display', {}).get('enum_colors', '')
        t.setRowCount(len(permitted_values))
        for i, v in enumerate(permitted_values):
            t.setItem(i, 0, QTableWidgetItem(v))
            c = self.make_color_combobox(i, -1)
            if colors:
                c.setCurrentIndex(c.findText(colors[i]))
            else:
                c.setCurrentIndex(0)

        t.horizontalHeader().setSectionResizeMode(
            QHeaderView.ResizeMode.Stretch)

        self.setLayout(l)

        self.bb = bb = QDialogButtonBox(
            QDialogButtonBox.StandardButton.Ok
            | QDialogButtonBox.StandardButton.Cancel)
        bb.accepted.connect(self.accept)
        bb.rejected.connect(self.reject)
        l.addWidget(bb, 1, 0, 1, 2)

        self.ins_button.clicked.connect(self.ins_button_clicked)
        self.move_down_button.clicked.connect(self.move_down_clicked)
        self.move_up_button.clicked.connect(self.move_up_clicked)
        geom = gprefs.get('enum-values-edit-geometry')
        if geom is not None:
            QApplication.instance().safe_restore_geometry(self, geom)
Example #11
0
class ConfigWidget(QWidget, Logger):
    # Manually managed controls when saving/restoring
    EXCLUDED_CONTROLS = [
        'cfg_annotations_destination_comboBox'
        ]

    #LOCATION_TEMPLATE = "{cls}:{func}({arg1}) {arg2}"

    WIZARD_PROFILES = {
        'Annotations': {
            'label': 'mm_annotations',
            'datatype': 'comments',
            'display': {},
            'is_multiple': False
            }
        }

    def __init__(self, plugin_action):
        self.gui = plugin_action.gui
        self.opts = plugin_action.opts

        QWidget.__init__(self)
        self.l = QVBoxLayout()
        self.setLayout(self.l)

        # ~~~~~~~~ Create the runtime options group box ~~~~~~~~
        self.cfg_runtime_options_gb = QGroupBox(self)
        self.cfg_runtime_options_gb.setTitle(_('Runtime options'))
        self.l.addWidget(self.cfg_runtime_options_gb)
        self.cfg_runtime_options_qvl = QVBoxLayout(self.cfg_runtime_options_gb)

        # ~~~~~~~~ Disable caching checkbox ~~~~~~~~
        self.cfg_disable_caching_checkbox = QCheckBox(_('Disable caching'))
        self.cfg_disable_caching_checkbox.setObjectName('cfg_disable_caching_checkbox')
        self.cfg_disable_caching_checkbox.setToolTip(_('Force reload of reader database'))
        self.cfg_disable_caching_checkbox.setChecked(False)
        self.cfg_runtime_options_qvl.addWidget(self.cfg_disable_caching_checkbox)

        # ~~~~~~~~ plugin logging checkbox ~~~~~~~~
        self.cfg_plugin_debug_log_checkbox = QCheckBox(_('Enable debug logging for Annotations plugin'))
        self.cfg_plugin_debug_log_checkbox.setObjectName('cfg_plugin_debug_log_checkbox')
        self.cfg_plugin_debug_log_checkbox.setToolTip(_('Print plugin diagnostic messages to console'))
        self.cfg_plugin_debug_log_checkbox.setChecked(False)
        self.cfg_runtime_options_qvl.addWidget(self.cfg_plugin_debug_log_checkbox)

        # ~~~~~~~~ libiMobileDevice logging checkbox ~~~~~~~~
        self.cfg_libimobiledevice_debug_log_checkbox = QCheckBox(_('Enable debug logging for libiMobileDevice'))
        self.cfg_libimobiledevice_debug_log_checkbox.setObjectName('cfg_libimobiledevice_debug_log_checkbox')
        self.cfg_libimobiledevice_debug_log_checkbox.setToolTip(_('Print libiMobileDevice debug messages to console'))
        self.cfg_libimobiledevice_debug_log_checkbox.setChecked(False)
        self.cfg_libimobiledevice_debug_log_checkbox.setEnabled(LIBIMOBILEDEVICE_AVAILABLE)
        self.cfg_runtime_options_qvl.addWidget(self.cfg_libimobiledevice_debug_log_checkbox)

        # ~~~~~~~~ Create the Annotations options group box ~~~~~~~~
        self.cfg_annotation_options_gb = QGroupBox(self)
        self.cfg_annotation_options_gb.setTitle(_('Annotation options'))
        self.l.addWidget(self.cfg_annotation_options_gb)

        self.cfg_annotation_options_qgl = QGridLayout(self.cfg_annotation_options_gb)
        current_row = 0

        # Add the label/combobox for annotations destination
        self.cfg_annotations_destination_label = QLabel(_('<b>Add fetched annotations to<b>'))
        self.cfg_annotations_destination_label.setAlignment(Qt.AlignLeft)
        self.cfg_annotation_options_qgl.addWidget(self.cfg_annotations_destination_label, current_row, 0)
        current_row += 1

        self.cfg_annotations_destination_comboBox = QComboBox(self.cfg_annotation_options_gb)
        self.cfg_annotations_destination_comboBox.setObjectName('cfg_annotations_destination_comboBox')
        self.cfg_annotations_destination_comboBox.setToolTip(_('Custom field to store annotations'))
        self.cfg_annotation_options_qgl.addWidget(self.cfg_annotations_destination_comboBox, current_row, 0)

        # Populate annotations_field combobox
        db = self.gui.current_db
        all_custom_fields = db.custom_field_keys()
        self.custom_fields = {}
        for custom_field in all_custom_fields:
            field_md = db.metadata_for_field(custom_field)
            if field_md['datatype'] in ['comments']:
                self.custom_fields[field_md['name']] = {'field': custom_field,
                                                   'datatype': field_md['datatype']}

        all_fields = self.custom_fields.keys() + ['Comments']
        for cf in sorted(all_fields):
            self.cfg_annotations_destination_comboBox.addItem(cf)

        # Add CC Wizard
        self.cfg_annotations_wizard = QToolButton()
        self.cfg_annotations_wizard.setIcon(QIcon(I('wizard.png')))
        self.cfg_annotations_wizard.setToolTip(_("Create a custom column to store annotations"))
        self.cfg_annotations_wizard.clicked.connect(partial(self.launch_cc_wizard, 'Annotations'))
        self.cfg_annotation_options_qgl.addWidget(self.cfg_annotations_wizard, current_row, 2)

        current_row += 1

        # ~~~~~~~~ Add a horizontal line ~~~~~~~~
        self.cfg_appearance_hl = QFrame(self)
        self.cfg_appearance_hl.setGeometry(QRect(0, 0, 1, 3))
        self.cfg_appearance_hl.setFrameShape(QFrame.HLine)
        self.cfg_appearance_hl.setFrameShadow(QFrame.Raised)
        self.cfg_annotation_options_qgl.addWidget(self.cfg_appearance_hl, current_row, 0)
        current_row += 1

        # ~~~~~~~~ Add the Modify… button ~~~~~~~~
        self.cfg_annotations_appearance_pushbutton = QPushButton(_("Modify appearance…"))
        self.cfg_annotations_appearance_pushbutton.clicked.connect(self.configure_appearance)
        self.cfg_annotation_options_qgl.addWidget(self.cfg_annotations_appearance_pushbutton, current_row, 0)
        current_row += 1

        self.spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
        self.cfg_annotation_options_qgl.addItem(self.spacerItem, current_row, 0, 1, 1)

        # ~~~~~~~~ Compilations group box ~~~~~~~~
        self.cfg_compilation_options_gb = QGroupBox(self)
        self.cfg_compilation_options_gb.setTitle(_('Compilations'))
        self.l.addWidget(self.cfg_compilation_options_gb)
        self.cfg_compilation_options_qgl = QGridLayout(self.cfg_compilation_options_gb)
        current_row = 0

        #   News clippings
        self.cfg_news_clippings_checkbox = QCheckBox(_('Collect News clippings'))
        self.cfg_news_clippings_checkbox.setObjectName('cfg_news_clippings_checkbox')
        self.cfg_compilation_options_qgl.addWidget(self.cfg_news_clippings_checkbox,
            current_row, 0)

        self.cfg_news_clippings_lineEdit = QLineEdit()
        self.cfg_news_clippings_lineEdit.setObjectName('cfg_news_clippings_lineEdit')
        self.cfg_news_clippings_lineEdit.setToolTip(_('Title for collected news clippings'))
        self.cfg_compilation_options_qgl.addWidget(self.cfg_news_clippings_lineEdit,
            current_row, 1)

        # ~~~~~~~~ End of construction zone ~~~~~~~~

        self.resize(self.sizeHint())

        # Restore state of controls, populate annotations combobox
        self.controls = inventory_controls(self, dump_controls=False)
        restore_state(self)
        self.populate_annotations()

        # Hook changes to annotations_destination_combobox
#        self.connect(self.cfg_annotations_destination_comboBox,
#                     pyqtSignal('currentIndexChanged(const QString &)'),
#                     self.annotations_destination_changed)
        self.cfg_annotations_destination_comboBox.currentIndexChanged.connect(self.annotations_destination_changed)

        # Hook changes to diagnostic checkboxes
        self.cfg_disable_caching_checkbox.stateChanged.connect(self.restart_required)
        self.cfg_libimobiledevice_debug_log_checkbox.stateChanged.connect(self.restart_required)
        self.cfg_plugin_debug_log_checkbox.stateChanged.connect(self.restart_required)

        # Hook changes to News clippings, initialize
        self.cfg_news_clippings_checkbox.stateChanged.connect(self.news_clippings_toggled)
        self.news_clippings_toggled(self.cfg_news_clippings_checkbox.checkState())
        self.cfg_news_clippings_lineEdit.editingFinished.connect(self.news_clippings_destination_changed)

        # Launch the annotated_books_scanner
        field = get_cc_mapping('annotations', 'field', 'Comments')
        self.annotated_books_scanner = InventoryAnnotatedBooks(self.gui, field)
        self.annotated_books_scanner.signal.connect(self.inventory_complete)
#        self.connect(self.annotated_books_scanner, self.annotated_books_scanner.signal,
#            self.inventory_complete)
        QTimer.singleShot(1, self.start_inventory)

    def annotations_destination_changed(self, qs_new_destination_name):
        '''
        If the destination field changes, move all existing annotations from old to new
        '''
        self._log_location(repr(qs_new_destination_name))
        self._log("self.custom_fields: %s" % self.custom_fields)

        old_destination_field = get_cc_mapping('annotations', 'field', None)
        if old_destination_field and not (old_destination_field in self.gui.current_db.custom_field_keys() or old_destination_field == 'Comments'):
            return
        old_destination_name = get_cc_mapping('annotations', 'combobox', None)

        self._log("old_destination_field: %s" % old_destination_field)
        self._log("old_destination_name: %s" % old_destination_name)

        # Catch initial change from None to Comments - first run only
        if old_destination_field is None:
            return

#        new_destination_name = unicode(qs_new_destination_name)
        new_destination_name = unicode(self.cfg_annotations_destination_comboBox.currentText())
        self._log("new_destination_name: %s" % new_destination_name)

        if old_destination_name == new_destination_name:
            self._log_location("old_destination_name = new_destination_name, no changes")
            return

        new_destination_field = None
        if new_destination_name == 'Comments':
            new_destination_field = 'Comments'
        else:
            new_destination_field = self.custom_fields[new_destination_name]['field']

        if existing_annotations(self.opts.parent, old_destination_field):
            command = self.launch_new_destination_dialog(old_destination_name, new_destination_name)

            if command == 'move':
                set_cc_mapping('annotations', field=new_destination_field, combobox=new_destination_name)

                if self.annotated_books_scanner.isRunning():
                    self.annotated_books_scanner.wait()
                move_annotations(self, self.annotated_books_scanner.annotation_map,
                    old_destination_field, new_destination_field)

            elif command == 'change':
                # Keep the updated destination field, but don't move annotations
                pass

            elif command == 'cancel':
                # Restore previous destination
                self.cfg_annotations_destination_comboBox.blockSignals(True)
                old_index = self.cfg_annotations_destination_comboBox.findText(old_destination_name)
                self.cfg_annotations_destination_comboBox.setCurrentIndex(old_index)
                self.cfg_annotations_destination_comboBox.blockSignals(False)

            """
            # Warn user that change will move existing annotations to new field
            title = 'Move annotations?'
            msg = ("<p>Existing annotations will be moved from <b>%s</b> to <b>%s</b>.</p>" %
                    (old_destination_name, new_destination_name) +
                   "<p>New annotations will be added to <b>%s</b>.</p>" %
                    new_destination_name +
                   "<p>Proceed?</p>")
            d = MessageBox(MessageBox.QUESTION,
                           title, msg,
                           show_copy_button=False)
            self._log_location("QUESTION: %s" % msg)
            if d.exec_():
                set_cc_mapping('annotations', field=new_destination_field, combobox=new_destination_name)

                if self.annotated_books_scanner.isRunning():
                    self.annotated_books_scanner.wait()
                move_annotations(self, self.annotated_books_scanner.annotation_map,
                    old_destination_field, new_destination_field)

            else:
                self.cfg_annotations_destination_comboBox.blockSignals(True)
                old_index = self.cfg_annotations_destination_comboBox.findText(old_destination_name)
                self.cfg_annotations_destination_comboBox.setCurrentIndex(old_index)
                self.cfg_annotations_destination_comboBox.blockSignals(False)
            """

        else:
            # No existing annotations, just update prefs
            set_cc_mapping('annotations', field=new_destination_field, combobox=new_destination_name)

    def configure_appearance(self):
        '''
        '''
        from calibre_plugins.annotations.appearance import default_elements
        from calibre_plugins.annotations.appearance import default_timestamp
        appearance_settings = {
                                'appearance_css': default_elements,
                                'appearance_hr_checkbox': False,
                                'appearance_timestamp_format': default_timestamp
                              }

        # Save, hash the original settings
        original_settings = {}
        osh = hashlib.md5()
        for setting in appearance_settings:
            original_settings[setting] = plugin_prefs.get(setting, appearance_settings[setting])
            osh.update(repr(plugin_prefs.get(setting, appearance_settings[setting])))

        # Display the appearance dialog
        aa = AnnotationsAppearance(self, get_icon('images/annotations.png'), plugin_prefs)
        cancelled = False
        if aa.exec_():
            # appearance_hr_checkbox and appearance_timestamp_format changed live to prefs during previews
            plugin_prefs.set('appearance_css', aa.elements_table.get_data())
            # Generate a new hash
            nsh = hashlib.md5()
            for setting in appearance_settings:
                nsh.update(repr(plugin_prefs.get(setting, appearance_settings[setting])))
        else:
            for setting in appearance_settings:
                plugin_prefs.set(setting, original_settings[setting])
            nsh = osh

        # If there were changes, and there are existing annotations, offer to re-render
        field = get_cc_mapping('annotations', 'field', None)
        if osh.digest() != nsh.digest() and existing_annotations(self.opts.parent,field):
            title = _('Update annotations?')
            msg = _('<p>Update existing annotations to new appearance settings?</p>')
            d = MessageBox(MessageBox.QUESTION,
                           title, msg,
                           show_copy_button=False)
            self._log_location("QUESTION: %s" % msg)
            if d.exec_():
                self._log_location("Updating existing annotations to modified appearance")
                if self.annotated_books_scanner.isRunning():
                    self.annotated_books_scanner.wait()
                move_annotations(self, self.annotated_books_scanner.annotation_map,
                    field, field, window_title=_("Updating appearance"))

    def inventory_complete(self, msg):
        self._log_location(msg)

    def launch_cc_wizard(self, column_type):
        '''
        '''
        def _update_combo_box(comboBox, destination, previous):
            '''
            '''
            self._log_location()

            cb = getattr(self, comboBox)
            cb.blockSignals(True)
            all_items = [str(cb.itemText(i))
                         for i in range(cb.count())]
            if previous and previous in all_items:
                all_items.remove(previous)
            all_items.append(destination)

            cb.clear()
            cb.addItems(sorted(all_items, key=lambda s: s.lower()))

            # Select the new destination in the comboBox
            idx = cb.findText(destination)
            if idx > -1:
                cb.setCurrentIndex(idx)

            # Process the changed destination
            self.annotations_destination_changed(destination)

            cb.blockSignals(False)


        klass = os.path.join(dialog_resources_path, 'cc_wizard.py')
        if os.path.exists(klass):
            #self._log("importing CC Wizard dialog from '%s'" % klass)
            sys.path.insert(0, dialog_resources_path)
            this_dc = importlib.import_module('cc_wizard')
            sys.path.remove(dialog_resources_path)
            dlg = this_dc.CustomColumnWizard(self,
                                             column_type,
                                             self.WIZARD_PROFILES[column_type],
                                             verbose=True)
            dlg.exec_()

            if dlg.modified_column:
                self._log("modified_column: %s" % dlg.modified_column)

                destination = dlg.modified_column['destination']
                label = dlg.modified_column['label']
                previous = dlg.modified_column['previous']
                source = dlg.modified_column['source']

                self._log("destination: %s" % destination)
                self._log("label: %s" % label)
                self._log("previous: %s" % previous)
                self._log("source: %s" % source)

                if source == "Annotations":
                    # Add/update the new destination so save_settings() can find it
                    if destination in self.custom_fields:
                        self.custom_fields[destination]['field'] = label
                    else:
                        self.custom_fields[destination] = {'field': label}

                    _update_combo_box('cfg_annotations_destination_comboBox', destination, previous)

                    # Save field manually in case user cancels
                    #self.prefs.set('cfg_annotations_destination_comboBox', destination)
                    #self.prefs.set('cfg_annotations_destination_field', label)
                    set_cc_mapping('annotations', field=label, combobox=destination)

                    # Inform user to restart
                    self.restart_required('custom_column')

        else:
            self._log("ERROR: Can't import from '%s'" % klass)

    def launch_new_destination_dialog(self, old, new):
        '''
        Return 'move', 'change' or 'cancel'
        '''
        self._log_location()

        klass = os.path.join(dialog_resources_path, 'new_destination.py')
        if os.path.exists(klass):
            self._log("importing new destination dialog from '%s'" % klass)
            sys.path.insert(0, dialog_resources_path)
            this_dc = importlib.import_module('new_destination')
            sys.path.remove(dialog_resources_path)
            dlg = this_dc.NewDestinationDialog(self, old, new)
            dlg.exec_()
            return dlg.command

    def news_clippings_destination_changed(self):
        qs_new_destination_name = self.cfg_news_clippings_lineEdit.text()
        if not re.match(r'^\S+[A-Za-z0-9 ]+$', qs_new_destination_name):
            # Complain about News clippings title
            title = _('Invalid title for News clippings')
            msg = _("Supply a valid title for News clippings, for example 'My News Clippings'.")
            d = MessageBox(MessageBox.WARNING,
                           title, msg,
                           show_copy_button=False)
            self._log_location("WARNING: %s" % msg)
            d.exec_()

    def news_clippings_toggled(self, state):
        if state == Qt.Checked:
            self.cfg_news_clippings_lineEdit.setEnabled(True)
        else:
            self.cfg_news_clippings_lineEdit.setEnabled(False)

    def populate_annotations(self):
        '''
        Restore annotations combobox
        '''
        self._log_location()
        target = 'Comments'
        existing = get_cc_mapping('annotations', 'combobox')
        if existing:
            target = existing
        ci = self.cfg_annotations_destination_comboBox.findText(target)
        self.cfg_annotations_destination_comboBox.setCurrentIndex(ci)

    def restart_required(self, state):
        title = _('Restart required')
        msg = _('To apply changes, restart calibre.')
        d = MessageBox(MessageBox.WARNING,
                       title, msg,
                       show_copy_button=False)
        self._log_location("WARNING: %s" % (msg))
        d.exec_()

    def save_settings(self):
        save_state(self)

        # Save the annotation destination field
        ann_dest = unicode(self.cfg_annotations_destination_comboBox.currentText())
        self._log_location("INFO: ann_dest=%s" % (ann_dest))
        self._log_location("INFO: self.custom_fields=%s" % (self.custom_fields))
        if ann_dest == 'Comments':
            set_cc_mapping('annotations', field='Comments', combobox='Comments')
        elif ann_dest:
            set_cc_mapping('annotations', field=self.custom_fields[ann_dest]['field'], combobox=ann_dest)

    def start_inventory(self):
        self.annotated_books_scanner.start()