Esempio n. 1
0
class TextToolbar(Gtk.Toolbar):

    def __init__(self, abiword_canvas):
        GObject.GObject.__init__(self)

        self.font_name_combo = FontComboBox()
        self.font_name_combo.set_font_name('Sans')
        self._fonts_changed_id = self.font_name_combo.connect(
            'changed', self._font_changed_cb, abiword_canvas)
        self._abi_handler = abiword_canvas.connect('font-family',
                                                   self._font_family_cb)
        self.insert(ToolComboBox(self.font_name_combo), -1)

        self.font_size = FontSize()
        self._abi_handler = abiword_canvas.connect('font-size',
                                                   self._font_size_cb)
        self._changed_id = self.font_size.connect(
            'changed', self._font_size_changed_cb, abiword_canvas)
        self.insert(self.font_size, -1)

        bold = ToggleToolButton('format-text-bold')
        bold.set_tooltip(_('Bold'))
        bold.props.accelerator = '<Ctrl>B'
        bold_id = bold.connect('clicked', lambda sender:
                               abiword_canvas.toggle_bold())
        abiword_canvas.connect('bold', lambda abi, b:
                               self._setToggleButtonState(bold, b, bold_id))
        self.insert(bold, -1)

        italic = ToggleToolButton('format-text-italic')
        italic.set_tooltip(_('Italic'))
        italic.props.accelerator = '<Ctrl>I'
        italic_id = italic.connect('clicked', lambda sender:
                                   abiword_canvas.toggle_italic())
        abiword_canvas.connect('italic', lambda abi, b:
                               self._setToggleButtonState(italic, b,
                                                          italic_id))
        self.insert(italic, -1)

        underline = ToggleToolButton('format-text-underline')
        underline.set_tooltip(_('Underline'))
        underline.props.accelerator = '<Ctrl>U'
        underline_id = underline.connect('clicked', lambda sender:
                                         abiword_canvas.toggle_underline())
        abiword_canvas.connect('underline', lambda abi, b:
                               self._setToggleButtonState(underline, b,
                                                          underline_id))
        self.insert(underline, -1)

        # for super/subscript, we're using the same keyboard shorcuts as
        # abiword: <C-^> and <C-_>
        super_btn = ToggleToolButton('format-text-super')
        super_btn.set_tooltip(_('Superscript'))
        # found with gtk.accelerator_name
        super_btn.props.accelerator = '<Ctrl>asciicircum'
        super_id = super_btn.connect('clicked', lambda sender:
                               abiword_canvas.toggle_super())
        # no, this isn't a mistake. The method is called `toggle_super()', but
        # the *signal* is called `superscript'. Same goes for sub{script,}.
        abiword_canvas.connect('superscript', lambda abi, b:
                               self._setToggleButtonState(super_btn, b,
                                                          super_id))
        self.insert(super_btn, -1)

        sub = ToggleToolButton('format-text-sub')
        sub.set_tooltip(_('Subscript'))
        sub.props.accelerator = '<Ctrl>underscore'
        sub_id = sub.connect('clicked', lambda sender:
                               abiword_canvas.toggle_sub())
        abiword_canvas.connect('subscript', lambda abi, b:
                               self._setToggleButtonState(sub, b, sub_id))
        self.insert(sub, -1)

        color = ColorToolButton()
        color.connect('notify::color', self._text_color_cb,
                      abiword_canvas)
        tool_item = Gtk.ToolItem()
        tool_item.add(color)
        self.insert(tool_item, -1)
        abiword_canvas.connect(
            'color', lambda abi, r, g, b:
            color.set_color(Gdk.Color(r * 256, g * 256, b * 256)))

        # MAGIC NUMBER WARNING: Secondary toolbars are not a standard height?
        self.set_size_request(-1, style.GRID_CELL_SIZE)

        def append_align(icon_name, tooltip, do_abi_cb, style_name, button,
                         menu_box):
            menu_item = AbiMenuItem(abiword_canvas, style_name, do_abi_cb,
                                    icon_name, tooltip, button)
            menu_box.append_item(menu_item)
            menu_item.show()

        self._aligment_btn = ToolButton(icon_name='format-justify-left')
        self._aligment_btn.props.tooltip = _('Choose alignment')
        self._aligment_btn.props.hide_tooltip_on_click = False
        self._aligment_btn.palette_invoker.props.toggle_palette = True

        menu_box = PaletteMenuBox()
        self._aligment_btn.props.palette.set_content(menu_box)
        menu_box.show()

        append_align('format-justify-left', _('Left justify'),
                     abiword_canvas.align_left, 'left-align',
                     self._aligment_btn, menu_box)

        append_align('format-justify-center', _('Center justify'),
                     abiword_canvas.align_center, 'center-align',
                     self._aligment_btn, menu_box)

        append_align('format-justify-right', _('Right justify'),
                     abiword_canvas.align_right, 'right-align',
                     self._aligment_btn, menu_box)

        append_align('format-justify-fill', _('Fill justify'),
                     abiword_canvas.align_justify, 'justify-align',
                     self._aligment_btn, menu_box)

        self.insert(self._aligment_btn, -1)

        self.show_all()

    def _font_changed_cb(self, combobox, abi):
        logger.debug('Setting font: %s', combobox.get_font_name())
        try:
            abi.handler_block(self._abi_handler)
            abi.set_font_name(combobox.get_font_name())
        finally:
            abi.handler_unblock(self._abi_handler)

    def _font_family_cb(self, abi, font_family):
        logging.debug('Abiword font changed to %s', font_family)
        self.font_name_combo.set_font_name(font_family)

    def _font_size_changed_cb(self, widget, abi):
        abi.handler_block(self._abi_handler)
        try:
            abi.set_font_size(str(widget.get_font_size()))
        finally:
            abi.handler_unblock(self._abi_handler)

    def _font_size_cb(self, abi, size):
        logging.debug('Abiword font size changed to %s', size)
        self.handler_block(self._changed_id)
        self.font_size.set_font_size(int(size))
        self.handler_unblock(self._changed_id)

    def _setToggleButtonState(self, button, b, id):
        button.handler_block(id)
        button.set_active(b)
        button.handler_unblock(id)

    def _text_color_cb(self, button, pspec, abiword_canvas):
        newcolor = button.get_color()
        abiword_canvas.set_text_color(int(newcolor.red / 256.0),
                                      int(newcolor.green / 256.0),
                                      int(newcolor.blue / 256.0))
Esempio n. 2
0
class ChartActivity(activity.Activity):

    def __init__(self, handle):

        activity.Activity.__init__(self, handle, True)

        self.max_participants = 1

        # CHART_OPTIONS

        self._font_option = TITLE_FONT
        self.x_label = ''
        self.y_label = ''
        self.chart_color = utils.get_user_fill_color('str')
        self.chart_line_color = utils.get_user_stroke_color('str')
        self.current_chart = None
        self.charts_area = None
        self.chart_data = []
        self.chart_type_buttons = []
        self._font_options = {
            'titleColor': '#000000',
            'titleFont': 'Sans',
            'titleFontSize': 12,
            'axis': {
                'tickFont': 'Sans',
                'tickFontSize': 12,
                'tickColor': '#000000',
                'labelFontSize': 14,
                'labelColor': '#666666',
                'labelFont': 'Sans',
                'lineColor': '#b3b3b3'}}

        # TOOLBARS
        self._labels_font = RadioToolButton()
        self._title_font = RadioToolButton()

        toolbarbox = ToolbarBox()

        activity_button = ActivityToolbarButton(self)
        activity_btn_toolbar = activity_button.page

        activity_btn_toolbar.title.connect('changed', self._set_chart_title)

        save_as_image = ToolButton('save-as-image')
        save_as_image.connect('clicked', self._save_as_image)
        save_as_image.set_tooltip(_('Save as image'))
        activity_btn_toolbar.insert(save_as_image, -1)

        save_as_image.show()

        import_stopwatch = ToolButton('import-stopwatch')
        import_stopwatch.connect('clicked', self.__import_stopwatch_cb)
        import_stopwatch.set_tooltip(_('Read StopWatch data'))
        activity_btn_toolbar.insert(import_stopwatch, -1)

        import_stopwatch.show()

        import_measure = ToolButton('import-measure')
        import_measure.set_tooltip(_('Read Measure data'))

        if utils.get_channels() == 1:
            import_measure.connect('clicked', self.__import_measure_cb, 1)

        else:
            import_measure.connect('clicked', self._measure_btn_clicked)
            self._create_measure_palette(import_measure)

        activity_btn_toolbar.insert(import_measure, -1)
        import_measure.show()

        toolbarbox.toolbar.insert(activity_button, 0)

        add_v = ToolButton('gtk-add')
        add_v.connect('clicked', self._add_value)
        add_v.set_tooltip(_('Add a value'))

        toolbarbox.toolbar.insert(add_v, -1)

        remove_v = ToolButton('gtk-remove')
        remove_v.connect('clicked', self._remove_value)
        remove_v.set_tooltip(_('Remove the selected value'))

        toolbarbox.toolbar.insert(remove_v, -1)

        self._remove_v = remove_v

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        separator.set_expand(False)
        toolbarbox.toolbar.insert(separator, -1)

        # We create two sets: one for the main toolbar and one for the
        # chart toolbar. We choose which set to use based on the
        # screen width.
        self._create_chart_buttons(toolbarbox.toolbar)

        self._chart_button = ToolbarButton(icon_name='vbar')
        chart_toolbar = Gtk.Toolbar()
        self._create_chart_buttons(chart_toolbar)
        self._chart_button.props.page = chart_toolbar
        chart_toolbar.show_all()
        toolbarbox.toolbar.insert(self._chart_button, -1)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        separator.set_expand(False)
        toolbarbox.toolbar.insert(separator, -1)

        self._options_button = ToolbarButton(icon_name='preferences-system')
        options_toolbar = Gtk.Toolbar()

        self.chart_color_btn = ColorToolButton()
        self.chart_color_btn.set_color(_COLOR1)
        self.chart_color_btn.set_title(_('Chart Color'))
        options_toolbar.insert(self.chart_color_btn, -1)
        GObject.timeout_add(1000,
                            self._connect_color_btn,
                            self.chart_color_btn,
                            self._set_chart_color)

        self.line_color_btn = ColorToolButton()
        self.line_color_btn.set_color(_COLOR2)
        self.line_color_btn.set_title(_('Line Color'))
        options_toolbar.insert(self.line_color_btn, -1)
        GObject.timeout_add(1000,
                            self._connect_color_btn,
                            self.line_color_btn,
                            self._set_chart_line_color)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        separator.set_expand(False)
        options_toolbar.insert(separator, -1)

        h_label_icon = Icon(icon_name='hlabel')
        h_label_tool_item = Gtk.ToolItem()
        h_label_tool_item.add(h_label_icon)
        options_toolbar.insert(h_label_tool_item, -1)

        self.h_label = Entry(_('Horizontal label...'))
        self.h_label.entry.connect('changed', self._set_h_label)
        options_toolbar.insert(self.h_label, -1)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(False)
        separator.set_expand(False)
        options_toolbar.insert(separator, -1)

        v_label_icon = Icon(icon_name='vlabel')
        v_label_tool_item = Gtk.ToolItem()
        v_label_tool_item.add(v_label_icon)
        options_toolbar.insert(v_label_tool_item, -1)

        self.v_label = Entry(_('Vertical label...'))
        self.v_label.entry.connect('changed', self._set_v_label)
        options_toolbar.insert(self.v_label, -1)

        self._options_button.props.page = options_toolbar
        options_toolbar.show_all()

        toolbarbox.toolbar.insert(self._options_button, -1)

        text_toolbar_btn = ToolbarButton()
        text_toolbar_btn.props.icon_name = 'format-text'
        text_toolbar_btn.props.label = _('Text')
        toolbarbox.toolbar.insert(text_toolbar_btn, -1)
        self._text_options_btn = text_toolbar_btn

        texttoolbar = Gtk.Toolbar()

        self.font_name_combo = FontComboBox()
        self.font_name_combo.set_font_name('Sans')

        def set_font_name(w):
            self._set_chart_font_options(font=w.get_font_name())

        self.font_name_combo.connect("changed", set_font_name)
        texttoolbar.insert(ToolComboBox(self.font_name_combo), -1)

        self.font_size = FontSize()

        def set_font_size(w):
            self._set_chart_font_options(size=w.get_font_size())

        self.font_size.connect("changed", set_font_size)
        texttoolbar.insert(self.font_size, -1)

        self.text_color_btn = ColorToolButton()
        self.text_color_btn.set_color(style.COLOR_BLACK.get_gdk_color())
        self.text_color_btn.set_title(_('Font Color'))
        texttoolbar.insert(self.text_color_btn, -1)
        GObject.timeout_add(1000, self._connect_color_btn,
                            self.text_color_btn,
                            self._set_text_color)

        # self._title_font created in the top of the file
        self._title_font.connect('clicked', self._set_font_option,
                                 TITLE_FONT)
        self._title_font.set_tooltip(_('Title font'))
        self._title_font.props.icon_name = 'title-font'
        op_group = self._title_font

        texttoolbar.insert(self._title_font, 0)

        # self._labels_font created in the top of the file
        self._labels_font.connect('clicked', self._set_font_option,
                                  LABELS_FONT)
        self._labels_font.set_tooltip(_('Labels font'))
        self._labels_font.props.icon_name = 'labels-font'
        self._labels_font.props.group = op_group
        texttoolbar.insert(self._labels_font, 1)

        tick_font = RadioToolButton()
        tick_font.connect('clicked', self._set_font_option, TICK_FONT)
        tick_font.set_tooltip(_('Tick font'))
        tick_font.props.icon_name = 'tick-font'
        tick_font.props.group = op_group
        texttoolbar.insert(tick_font, 2)

        separator = Gtk.SeparatorToolItem()
        texttoolbar.insert(separator, 3)

        text_toolbar_btn.props.page = texttoolbar
        texttoolbar.show_all()

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        separator.set_expand(False)
        toolbarbox.toolbar.insert(separator, -1)

        self._fullscreen_button = ToolButton('view-fullscreen')
        self._fullscreen_button.set_tooltip(_("Fullscreen"))
        self._fullscreen_button.props.accelerator = '<Alt>Return'
        self._fullscreen_button.connect('clicked', self.__fullscreen_cb)
        toolbarbox.toolbar.insert(self._fullscreen_button, -1)

        charthelp.create_help(toolbarbox.toolbar)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(False)
        separator.set_expand(True)
        toolbarbox.toolbar.insert(separator, -1)

        stopbtn = StopButton(self)
        toolbarbox.toolbar.insert(stopbtn, -1)

        self.set_toolbar_box(toolbarbox)

        # CANVAS
        paned = Gtk.HPaned()
        box = Gtk.VBox()
        self.box = box

        # Set the info box width to 1/3 of the screen:
        def size_allocate_cb(widget, allocation):
            paned.disconnect(self._setup_handle)
            box_width = allocation.width / 3
            box.set_size_request(box_width, -1)

        self._setup_handle = paned.connect('size_allocate',
                                           size_allocate_cb)

        scroll = Gtk.ScrolledWindow()
        scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
        self.labels_and_values = ChartData(self)
        scroll.add(self.labels_and_values)

        self.labels_and_values.connect('label-changed', self._label_changed)
        self.labels_and_values.connect('value-changed', self._value_changed)

        box.pack_start(scroll, True, True, 0)

        liststore_toolbar = Gtk.Toolbar()

        move_up = ToolButton('go-up')
        move_up.set_tooltip(_('Move up'))
        move_up.connect('clicked', self._move_up)

        move_down = ToolButton('go-down')
        move_down.set_tooltip(_('Move down'))
        move_down.connect('clicked', self._move_down)

        liststore_toolbar.insert(move_up, 0)
        liststore_toolbar.insert(move_down, 1)

        box.pack_end(liststore_toolbar, False, False, 0)

        paned.add1(box)

        # CHARTS AREA
        eventbox = Gtk.EventBox()
        self.charts_area = ChartArea(self)

        eventbox.modify_bg(Gtk.StateType.NORMAL, _WHITE)
        eventbox.add(self.charts_area)

        self._notebook = Gtk.Notebook()
        self._notebook.set_property('show-tabs', False)
        self._notebook.append_page(eventbox, Gtk.Label())

        # EMPTY WIDGETS
        empty_widgets = Gtk.EventBox()
        empty_widgets.modify_bg(Gtk.StateType.NORMAL,
                                style.COLOR_WHITE.get_gdk_color())

        vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
        mvbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
        vbox.pack_start(mvbox, True, False, 0)

        image_icon = Icon(pixel_size=style.LARGE_ICON_SIZE,
                          icon_name='chart',
                          stroke_color=style.COLOR_BUTTON_GREY.get_svg(),
                          fill_color=style.COLOR_TRANSPARENT.get_svg())
        mvbox.pack_start(image_icon, False, False, style.DEFAULT_PADDING)

        label = Gtk.Label('<span foreground="%s"><b>%s</b></span>' %
                          (style.COLOR_BUTTON_GREY.get_html(),
                           _('No data')))
        label.set_use_markup(True)
        mvbox.pack_start(label, False, False, style.DEFAULT_PADDING)

        hbox = Gtk.Box()
        open_image_btn = Gtk.Button()
        open_image_btn.connect('clicked', self._add_value)
        add_image = Gtk.Image.new_from_stock(Gtk.STOCK_ADD,
                                             Gtk.IconSize.BUTTON)
        buttonbox = Gtk.Box()
        buttonbox.pack_start(add_image, False, True, 0)
        buttonbox.pack_end(Gtk.Label(_('Add a value')), True, True, 5)
        open_image_btn.add(buttonbox)
        hbox.pack_start(open_image_btn, True, False, 0)
        mvbox.pack_start(hbox, False, False, style.DEFAULT_PADDING)

        empty_widgets.add(vbox)
        empty_widgets.show_all()
        self._notebook.append_page(empty_widgets, Gtk.Label())

        paned.add2(self._notebook)

        self.set_canvas(paned)
        self.charts_area.connect('size_allocate', self._chart_size_allocate)

        self.show_all()

        Gdk.Screen.get_default().connect('size-changed', self._configure_cb)
        self._configure_cb()

    def _set_text_color(self, *args):
        color = utils.rgb2html(args[-1].get_color())
        self._set_chart_font_options(color=color)

    def _set_chart_font_options(self, font=None, size=None, color=None):
        op = self._font_options
        if self._font_option == TITLE_FONT:
            op['titleFont'] = font or op['titleFont']
            op['titleFontSize'] = size or op['titleFontSize']
            op['titleColor'] = color or op['titleColor']

        elif self._font_option == LABELS_FONT:
            op['axis']['labelFont'] = font or op['axis']['labelFont']
            op['axis']['labelFontSize'] = size or op['axis']['labelFontSize']
            op['axis']['labelColor'] = color or op['axis']['labelColor']

        elif self._font_option == TICK_FONT:
            op['axis']['tickFont'] = font or op['axis']['tickFont']
            op['axis']['tickFontSize'] = size or op['axis']['tickFontSize']
            op['axis']['tickColor'] = color or op['axis']['tickColor']

        self._font_options = op
        self._render_chart()

    def _get_chart_font_options(self, option):
        chart_options = self._font_options
        if option == TITLE_FONT:
            font = chart_options['titleFont']
            size = chart_options['titleFontSize']
            color = chart_options['titleColor']

        elif option == LABELS_FONT:
            font = chart_options['axis']['labelFont']
            size = chart_options['axis']['labelFontSize']
            color = chart_options['axis']['labelColor']

        elif option == TICK_FONT:
            font = chart_options['axis']['tickFont']
            size = chart_options['axis']['tickFontSize']
            color = chart_options['axis']['tickColor']

        else:
            return None, None, None
        return font, size, color

    def _set_font_option(self, *args):
        if not hasattr(self, 'font_name_combo'):
            return

        self._font_option = args[-1]

        font, size, color = self._get_chart_font_options(self._font_option)

        self.font_name_combo.set_font_name(font)
        self.font_size.set_font_size(size)
        self.text_color_btn.set_color(Color(color).get_gdk_color())

    def _create_chart_buttons(self, toolbar):
        add_vbar_chart = RadioToolButton()
        add_vbar_chart.connect('clicked', self._add_chart_cb,
                               charts.VERTICAL_BAR)
        add_vbar_chart.set_tooltip(_('Vertical Bar Chart'))
        add_vbar_chart.props.icon_name = 'vbar'
        charts_group = add_vbar_chart

        toolbar.insert(add_vbar_chart, -1)

        add_hbar_chart = RadioToolButton()
        add_hbar_chart.connect('clicked', self._add_chart_cb,
                               charts.HORIZONTAL_BAR)
        add_hbar_chart.set_tooltip(_('Horizontal Bar Chart'))
        add_hbar_chart.props.icon_name = 'hbar'
        add_hbar_chart.props.group = charts_group
        toolbar.insert(add_hbar_chart, -1)

        add_line_chart = RadioToolButton()
        add_line_chart.connect('clicked', self._add_chart_cb, charts.LINE)
        add_line_chart.set_tooltip(_('Line Chart'))
        add_line_chart.props.icon_name = 'line'
        add_line_chart.props.group = charts_group
        toolbar.insert(add_line_chart, -1)

        add_pie_chart = RadioToolButton()
        add_pie_chart.set_active(True)
        add_pie_chart.connect('clicked', self._add_chart_cb, charts.PIE)
        add_pie_chart.set_tooltip(_('Pie Chart'))
        add_pie_chart.props.icon_name = 'pie'
        add_pie_chart.props.group = charts_group
        toolbar.insert(add_pie_chart, -1)

        self.chart_type_buttons.append(add_vbar_chart)
        self.chart_type_buttons.append(add_hbar_chart)
        self.chart_type_buttons.append(add_line_chart)
        self.chart_type_buttons.append(add_pie_chart)

    def _show_empty_widgets(self):
        if hasattr(self, '_notebook'):
            self._notebook.set_current_page(1)
            self._remove_v.set_sensitive(False)

            for btn in self.chart_type_buttons:
                btn.set_sensitive(False)

            self._options_button.set_sensitive(False)
            self._text_options_btn.set_sensitive(False)
            self._fullscreen_button.set_sensitive(False)

    def _show_chart_area(self):
        if self._notebook.get_current_page() == 1:
            self._notebook.set_current_page(0)
            self._remove_v.set_sensitive(True)

            for btn in self.chart_type_buttons:
                btn.set_sensitive(True)

            self._options_button.set_sensitive(True)
            self._text_options_btn.set_sensitive(True)
            self._fullscreen_button.set_sensitive(True)

    def _create_measure_palette(self, button):
        palette = button.get_palette()
        hbox = Gtk.HBox()

        channel1 = ToolButton('measure-channel-1')
        channel1.connect('clicked', self.__import_measure_cb, 1)

        channel2 = ToolButton('measure-channel-2')
        channel2.connect('clicked', self.__import_measure_cb, 2)

        hbox.pack_start(channel1, False, True, 0)
        hbox.pack_end(channel2, False, True, 0)

        hbox.show_all()

        palette.set_content(hbox)

    def _measure_btn_clicked(self, button):
        palette = button.get_palette()
        palette.popup(immediate=True, state=1)

    def _add_value(self, widget, label='', value='0.0'):
        if label == '':
            label = str(len(self.chart_data) + 1)

        is_number = True
        try:
            float(value)
        except ValueError:
            _logger.debug('data (%s) not a number' % (str(value)))
            is_number = False

        if is_number:
            data = (label, float(value))
            if data not in self.chart_data:
                pos = self.labels_and_values.add_value(label, value)
                self.chart_data.insert(pos, data)
                self._update_chart_data()

        elif not is_number:
            _invalid_number_alert(activity)

    def _remove_value(self, widget):
        value = self.labels_and_values.remove_selected_value()
        self.chart_data.remove(value)
        self._update_chart_data()

    def _add_chart_cb(self, widget, type=charts.VERTICAL_BAR):
        self.current_chart = charts.Chart(type)

        def update_btn():
            if (type == charts.PIE and
                    not self.chart_type_buttons[3].get_active() and
                    not self.chart_type_buttons[7].get_active()):
                self.chart_type_buttons[3].set_active(True)
                self.chart_type_buttons[7].set_active(True)

        GObject.idle_add(update_btn)

        self.update_chart()

    def _configure_cb(self, event=None):
        # If we have room, put buttons on the main toolbar
        if Gdk.Screen.width() / 14 > style.GRID_CELL_SIZE:
            self._chart_button.set_expanded(False)
            self._chart_button.hide()
            for i in range(4):
                self.chart_type_buttons[i].show()
                self.chart_type_buttons[i + 4].hide()
        else:
            self._chart_button.show()
            self._chart_button.set_expanded(True)
            for i in range(4):
                self.chart_type_buttons[i].hide()
                self.chart_type_buttons[i + 4].show()

    def _chart_size_allocate(self, widget, allocation):
            self._render_chart()

    def unfullscreen(self):
        self.box.show()
        activity.Activity.unfullscreen(self)
        GObject.idle_add(self._render_chart)

    def __fullscreen_cb(self, button):
        self.box.hide()
        self._render_chart(fullscreen=True)
        activity.Activity.fullscreen(self)

    def _render_chart(self, fullscreen=False):
        if not self.chart_data:
            self._show_empty_widgets()
            return

        if self.current_chart is None or self.charts_area is None:
            return

        try:
            # Resize the chart for all the screen sizes
            alloc = self.get_allocation()

            if fullscreen:
                new_width = alloc.width
                new_height = alloc.height
                self.current_chart.width = alloc.width
                self.current_chart.height = alloc.height
            if not fullscreen:
                alloc = self.charts_area.get_allocation()
                new_width = alloc.width - 40
                new_height = alloc.height - 40
            self.current_chart.width = new_width
            self.current_chart.height = new_height

            # Set options
            self.current_chart.set_color_scheme(color=self.chart_color)
            self.current_chart.set_line_color(self.chart_line_color)
            self.current_chart.set_font_options(self._font_options)

            if self.current_chart.type == charts.PIE:
                self.current_chart.render(self)
            else:
                self.current_chart.render()
            self.charts_area.queue_draw()

        except (ZeroDivisionError, ValueError):
            pass

        self._show_chart_area()
        return False

    def _update_chart_active_button(self, type=None):
        if self.current_chart is None and type is None:
            return

        _type = type or self.current_chart.type

        if _type == charts.VERTICAL_BAR:
            self.chart_type_buttons[0].set_active(True)
            self.chart_type_buttons[4].set_active(True)

        elif _type == charts.HORIZONTAL_BAR:
            self.chart_type_buttons[1].set_active(True)
            self.chart_type_buttons[5].set_active(True)

        elif _type == charts.LINE:
            self.chart_type_buttons[2].set_active(True)
            self.chart_type_buttons[6].set_active(True)

        elif _type == charts.PIE:
            self.chart_type_buttons[3].set_active(True)
            self.chart_type_buttons[7].set_active(True)
            self._labels_font.set_sensitive(False)

    def _update_chart_data(self):
        if self.current_chart is None:
            return
        self.current_chart.data_set(self.chart_data)
        self._update_chart_labels()

    def _set_chart_title(self, widget):
        self._update_chart_labels(title=widget.get_text())

    def _update_chart_labels(self, title=''):
        if self.current_chart is None:
            return

        if not title and self.metadata['title']:
            title = self.metadata['title']

        self.current_chart.set_title(title)
        self.current_chart.set_x_label(self.x_label)
        self.current_chart.set_y_label(self.y_label)
        self._render_chart()

    def update_chart(self):
        if self.current_chart:
            self.current_chart.data_set(self.chart_data)
            self.current_chart.set_title(self.metadata['title'])
            self.current_chart.set_x_label(self.x_label)
            self.current_chart.set_y_label(self.y_label)
            self._set_font_option(self._font_option)
            self._render_chart()

    def _label_changed(self, treeview, path, new_label):
        path = int(path)
        self.chart_data[path] = (new_label, self.chart_data[path][1])
        self._update_chart_data()

    def _value_changed(self, treeview, path, new_value):
        path = int(path)
        self.chart_data[path] = (self.chart_data[path][0], float(new_value))
        self._update_chart_data()

    def _move_up(self, widget):
        old, new = self.labels_and_values.move_up()
        _object = self.chart_data[old]
        self.chart_data.remove(_object)
        self.chart_data.insert(new, _object)
        self._update_chart_data()

    def _move_down(self, widget):
        old, new = self.labels_and_values.move_down()
        if old is not None:
            _object = self.chart_data[old]
            self.chart_data.remove(_object)
            self.chart_data.insert(new, _object)
            self._update_chart_data()

    def _set_h_label(self, widget):
        self.x_label = widget.get_text()
        self._update_chart_labels()

    def _set_v_label(self, widget):
        self.y_label = widget.get_text()
        self._update_chart_labels()

    def _set_chart_color(self, *args):
        self.chart_color = utils.rgb2html(args[-1].get_color())
        self._render_chart()

    def _set_chart_line_color(self, *args):
        self.chart_line_color = utils.rgb2html(args[-1].get_color())
        self._render_chart()

    def _connect_color_btn(self, colorbtn, function):
        if colorbtn._palette is None:
            return True

        for scale in colorbtn._palette._scales:
            scale.connect('button-release-event', function, colorbtn)

        for button in colorbtn._palette._swatch_tray.get_children():
            button.connect('clicked', function, colorbtn)

        return False

    def _object_chooser(self, mime_type, type_name):
        chooser = ObjectChooser()
        matches_mime_type = False

        response = chooser.run()
        if response == Gtk.ResponseType.ACCEPT:
            jobject = chooser.get_selected_object()
            metadata = jobject.metadata
            file_path = jobject.file_path

            if metadata['mime_type'] == mime_type:
                matches_mime_type = True

            else:
                alert = Alert()

                alert.props.title = _('Invalid object')
                alert.props.msg = \
                    _('The selected object must be a %s file' % (type_name))

                ok_icon = Icon(icon_name='dialog-ok')
                alert.add_button(Gtk.ResponseType.OK, _('Ok'), ok_icon)
                ok_icon.show()

                alert.connect('response', lambda a, r: self.remove_alert(a))

                self.add_alert(alert)

                alert.show()

        return matches_mime_type, file_path, metadata['title']

    def _graph_from_reader(self, reader):
        self.labels_and_values.model.clear()
        self.chart_data = []

        chart_data = reader.get_chart_data()

        horizontal, vertical = reader.get_labels_name()

        self.v_label.entry.set_text(horizontal)
        self.h_label.entry.set_text(vertical)

        # Load the data
        for row in chart_data:
            self._add_value(None,
                            label=row[0], value=float(row[1]))

            self.update_chart()

    def __import_stopwatch_cb(self, widget):
        matches_mime_type, file_path, title = \
            self._object_chooser(_STOPWATCH_MIME_TYPE, _('StopWatch'))

        if matches_mime_type:
            f = open(file_path)
            reader = StopWatchReader(f)
            self._graph_from_reader(reader)

            f.close()

    def __import_measure_cb(self, widget, channel=1):
        matches_mime_type, file_path, title = \
            self._object_chooser(_CSV_MIME_TYPE, _('Measure'))

        if matches_mime_type:
            f = open(file_path)
            reader = MeasureReader(f, channel)
            self._graph_from_reader(reader)

            f.close()

    def _save_as_image(self, widget):
        if self.current_chart:
            jobject = datastore.create()

            jobject.metadata['title'] = self.metadata['title']
            jobject.metadata['mime_type'] = 'image/png'

            self.current_chart.as_png(_CHART_FILE)
            jobject.set_file_path(_CHART_FILE)

            datastore.write(jobject)

    def load_from_file(self, f):
        try:
            data = json.load(f)
        finally:
            f.close()

        self.metadata['title'] = data['title']
        self.x_label = data['x_label']
        self.y_label = data['y_label']
        self.chart_color = data['chart_color']
        self.chart_line_color = data['chart_line_color']
        self.current_chart.type = data['current_chart.type']

        # Make it compatible with old Chart instances
        if 'font_options' in data:
            self._font_options = data['font_options']

        chart_data = data['chart_data']

        # Update charts buttons
        self._update_chart_active_button()

        # Update the controls in the config subtoolbar
        self.chart_color_btn.set_color(Color(self.chart_color).get_gdk_color())
        self.line_color_btn.set_color(Color(self.chart_line_color).
                                      get_gdk_color())

        # If the saved label is not '', set the text entry with the saved label
        if self.x_label != '':
            self.h_label.entry.set_text(self.x_label)

        if self.y_label != '':
            self.v_label.entry.set_text(self.y_label)

        # load the data
        for row in chart_data:
            self._add_value(None, label=row[0], value=float(row[1]))

        self.update_chart()

    def write_file(self, file_path):
        self.metadata['mime_type'] = 'application/x-chart-activity'
        if self.current_chart:

            data = {}
            data['title'] = self.metadata['title']
            data['x_label'] = self.x_label
            data['y_label'] = self.y_label
            data['chart_color'] = self.chart_color
            data['chart_line_color'] = self.chart_line_color
            data['current_chart.type'] = self.current_chart.type
            data['chart_data'] = self.chart_data
            data['font_options'] = self._font_options

            f = open(file_path, 'w')
            try:
                json.dump(data, f)
            finally:
                f.close()

    def read_file(self, file_path):
        f = open(file_path, 'r')
        GObject.idle_add(self.load_from_file, f)
Esempio n. 3
0
class TextToolbar(Gtk.Toolbar):

    _ACTION_TEXT_NAME = 'text'

    def __init__(self, activity):
        Gtk.Toolbar.__init__(self)

        self._activity = activity
        self.properties = self._activity.area.tool

        self._text = DrawToolButton('text', activity.tool_group, _('Type'))
        self.insert(self._text, -1)
        self._text.connect('clicked', self.set_tool, self._ACTION_TEXT_NAME)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        self.insert(separator, -1)

        self._bold = ToggleToolButton('format-text-bold')
        self.insert(self._bold, -1)
        self._bold.show()
        self._bold.connect('clicked', self.__bold_bt_cb)

        self._italic = ToggleToolButton('format-text-italic')
        self.insert(self._italic, -1)
        self._italic.show()
        self._italic.connect('clicked', self.__italic_bt_cb)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        self.insert(separator, -1)

        self._font_size = FontSize()
        self.insert(self._font_size, -1)
        self._font_size_changed_id = self._font_size.connect(
            'changed', self.__font_size_changed_cb)

        self._font_combo = FontComboBox()
        self._fonts_changed_id = self._font_combo.connect(
            'changed', self.__font_changed_cb)

        fd = activity.area.get_font_description()
        font_name = fd.get_family()
        self._font_combo.set_font_name(font_name)
        self._font_size.set_font_size(int(fd.get_size() / Pango.SCALE))
        tool_item = ToolComboBox(self._font_combo)
        self.insert(tool_item, -1)
        self.show_all()

    def __bold_bt_cb(self, button):
        fd = self._activity.area.get_font_description()
        if button.get_active():
            fd.set_weight(Pango.Weight.BOLD)
        else:
            fd.set_weight(Pango.Weight.NORMAL)
        self._activity.area.set_font_description(fd)

    def __italic_bt_cb(self, button):
        fd = self._activity.area.get_font_description()
        if button.get_active():
            fd.set_style(Pango.Style.ITALIC)
        else:
            fd.set_style(Pango.Style.NORMAL)
        self._activity.area.set_font_description(fd)

    def __font_size_changed_cb(self, widget):
        fd = self._activity.area.get_font_description()
        value = widget.get_font_size()
        fd.set_size(int(value) * Pango.SCALE)
        self._activity.area.set_font_description(fd)

    def __font_changed_cb(self, combo):
        fd = self._activity.area.get_font_description()
        font_name = combo.get_font_name()
        fd.set_family(font_name)
        self._activity.area.set_font_description(fd)

    def get_active_text(self, combobox):
        model = combobox.get_model()
        active = combobox.get_active()
        if active < 0:
            return None
        return model[active][0]

    def set_tool(self, widget, tool_name):
        self.properties['name'] = tool_name
        self._activity.area.set_tool(self.properties)
Esempio n. 4
0
class TextToolbar(Gtk.Toolbar):

    def __init__(self, page):
        self._colorseldlg = None

        Gtk.Toolbar.__init__(self)

        self._page = page
        page._text_toolbar = self

        self._bold = ToggleToolButton('format-text-bold')
        self._bold.set_tooltip(_('Bold'))
        self._bold_id = self._bold.connect('clicked', self._bold_cb)
        self.insert(self._bold, -1)

        self._italic = ToggleToolButton('format-text-italic')
        self._italic.set_tooltip(_('Italic'))
        self._italic_id = self._italic.connect('clicked', self._italic_cb)
        self.insert(self._italic, -1)

        """
        self._underline = ToggleToolButton('format-text-underline')
        self._underline.set_tooltip(_('Underline'))
        self._underline_id = self._underline.connect('clicked',
                self._underline_cb)
        self.insert(self._underline, -1)
        self._underline.show()
        """

        self._text_color = TextButtonColor(page)
        self._text_color.set_title(_('Text Color'))
        item = Gtk.ToolItem()
        item.add(self._text_color)
        self.insert(item, -1)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        self.insert(separator, -1)

        self._font_size_combo = FontSize()
        self._font_size_changed_id = self._font_size_combo.connect(
            'changed', self._font_size_changed_cb)
        self.insert(self._font_size_combo, -1)

        # font
        self._font_combo = FontComboBox()
        self._font_combo.set_font_name(globos.DEFAULT_FONT)
        self._fonts_changed_id = self._font_combo.connect(
            'changed', self._font_changed_cb)
        self.insert(ToolComboBox(self._font_combo), -1)

        self.show_all()

    def get_text_selected_handler(self):
        return self._text_selected_handler

    def _add_widget(self, widget, expand=False):
        tool_item = Gtk.ToolItem()
        tool_item.set_expand(expand)
        tool_item.add(widget)
        widget.show()
        self.insert(tool_item, -1)
        tool_item.show()

    def _bold_cb(self, button):
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            globo_activo.texto.bold = not globo_activo.texto.bold
            self._page.get_active_box().redraw()

    def _italic_cb(self, button):
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            globo_activo.texto.italic = not globo_activo.texto.italic
            self._page.get_active_box().redraw()

    # para la version 0.82
    def _text_color_cb(self, button):
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            color = self._text_color.get_color()
            texto = globo_activo.texto
            texto.color = (color.red, color.green, color.blue)
            self._page.get_active_box().redraw()

    def _font_size_changed_cb(self, widget):
        size = widget.get_font_size()
        logger.debug('Setting font size: %d', size)
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            globo_activo.texto.font_size = size
            self._page.get_active_box().redraw()

    def _font_changed_cb(self, widget):
        font_name = widget.get_font_name()
        logger.debug('Setting font name: %s', font_name)
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            globo_activo.texto.font_type = font_name
            self._page.selected_font_name = font_name
            self._page.get_active_box().redraw()

    """
    Estos son los metodos para setear los contrles de la barra en base a el
    texto del globo como el globo va a tener un solo font seleccionado, voy
    a hacer un solo metodo
    """
    def setToggleButtonState(self, button, b, id):
        button.handler_block(id)
        button.set_active(b)
        button.handler_unblock(id)

    def setToolbarState(self, globeText):
        # seteo bold
        self.setToggleButtonState(self._bold, globeText.bold, self._bold_id)
        # seteo italic
        self.setToggleButtonState(self._italic, globeText.italic,
                                  self._italic_id)
        # color
        self._text_color.set_color(Gdk.Color(*globeText.color))
        # font size
        logging.error('Setting font size from globe %s %s',
                      globeText.font_size, globeText.font_size.__class__)
        self._font_size_combo.handler_block(self._font_size_changed_id)
        self._font_size_combo.set_font_size(int(globeText.font_size))
        self._font_size_combo.handler_unblock(self._font_size_changed_id)

        # font seleccionada
        self._font_combo.handler_block(self._fonts_changed_id)
        self._font_combo.set_font_name(globeText.font_type)
        self._page.selected_font_name = globeText.font_type
        self._font_combo.handler_unblock(self._fonts_changed_id)
Esempio n. 5
0
class TextToolbar(Gtk.Toolbar):

    def __init__(self, abiword_canvas):
        GObject.GObject.__init__(self)

        self.font_name_combo = FontComboBox()
        self.font_name_combo.set_font_name('Sans')
        self._fonts_changed_id = self.font_name_combo.connect(
            'changed', self._font_changed_cb, abiword_canvas)
        self._abi_handler = abiword_canvas.connect('font-family',
                                                   self._font_family_cb)
        self.insert(ToolComboBox(self.font_name_combo), -1)

        self.font_size = FontSize()
        self._abi_handler = abiword_canvas.connect('font-size',
                                                   self._font_size_cb)
        self._changed_id = self.font_size.connect(
            'changed', self._font_size_changed_cb, abiword_canvas)
        self.insert(self.font_size, -1)

        bold = ToggleToolButton('format-text-bold')
        bold.set_tooltip(_('Bold'))
        bold.props.accelerator = '<Ctrl>B'
        bold_id = bold.connect('clicked', lambda sender:
                               abiword_canvas.toggle_bold())
        abiword_canvas.connect('bold', lambda abi, b:
                               self._setToggleButtonState(bold, b, bold_id))
        self.insert(bold, -1)

        italic = ToggleToolButton('format-text-italic')
        italic.set_tooltip(_('Italic'))
        italic.props.accelerator = '<Ctrl>I'
        italic_id = italic.connect('clicked', lambda sender:
                                   abiword_canvas.toggle_italic())
        abiword_canvas.connect('italic', lambda abi, b:
                               self._setToggleButtonState(italic, b,
                                                          italic_id))
        self.insert(italic, -1)

        underline = ToggleToolButton('format-text-underline')
        underline.set_tooltip(_('Underline'))
        underline.props.accelerator = '<Ctrl>U'
        underline_id = underline.connect('clicked', lambda sender:
                                         abiword_canvas.toggle_underline())
        abiword_canvas.connect('underline', lambda abi, b:
                               self._setToggleButtonState(underline, b,
                                                          underline_id))
        self.insert(underline, -1)

        color = ColorToolButton()
        color.connect('notify::color', self._text_color_cb,
                      abiword_canvas)
        tool_item = Gtk.ToolItem()
        tool_item.add(color)
        self.insert(tool_item, -1)
        abiword_canvas.connect(
            'color', lambda abi, r, g, b:
            color.set_color(Gdk.Color(r * 256, g * 256, b * 256)))

        # MAGIC NUMBER WARNING: Secondary toolbars are not a standard height?
        self.set_size_request(-1, style.GRID_CELL_SIZE)

        def append_align(icon_name, tooltip, do_abi_cb, style_name, button,
                         menu_box):
            menu_item = AbiMenuItem(abiword_canvas, style_name, do_abi_cb,
                                    icon_name, tooltip, button)
            menu_box.append_item(menu_item)
            menu_item.show()

        self._aligment_btn = ToolButton(icon_name='format-justify-left')
        self._aligment_btn.props.tooltip = _('Choose alignment')
        self._aligment_btn.props.hide_tooltip_on_click = False
        self._aligment_btn.palette_invoker.props.toggle_palette = True

        menu_box = PaletteMenuBox()
        self._aligment_btn.props.palette.set_content(menu_box)
        menu_box.show()

        append_align('format-justify-left', _('Left justify'),
                     abiword_canvas.align_left, 'left-align',
                     self._aligment_btn, menu_box)

        append_align('format-justify-center', _('Center justify'),
                     abiword_canvas.align_center, 'center-align',
                     self._aligment_btn, menu_box)

        append_align('format-justify-right', _('Right justify'),
                     abiword_canvas.align_right, 'right-align',
                     self._aligment_btn, menu_box)

        append_align('format-justify-fill', _('Fill justify'),
                     abiword_canvas.align_justify, 'justify-align',
                     self._aligment_btn, menu_box)

        self.insert(self._aligment_btn, -1)

        self.show_all()

    def _font_changed_cb(self, combobox, abi):
        logger.debug('Setting font: %s', combobox.get_font_name())
        try:
            abi.handler_block(self._abi_handler)
            abi.set_font_name(combobox.get_font_name())
        finally:
            abi.handler_unblock(self._abi_handler)

    def _font_family_cb(self, abi, font_family):
        logging.debug('Abiword font changed to %s', font_family)
        self.font_name_combo.set_font_name(font_family)

    def _font_size_changed_cb(self, widget, abi):
        abi.handler_block(self._abi_handler)
        try:
            abi.set_font_size(str(widget.get_font_size()))
        finally:
            abi.handler_unblock(self._abi_handler)

    def _font_size_cb(self, abi, size):
        logging.debug('Abiword font size changed to %s', size)
        self.handler_block(self._changed_id)
        self.font_size.set_font_size(int(size))
        self.handler_unblock(self._changed_id)

    def _setToggleButtonState(self, button, b, id):
        button.handler_block(id)
        button.set_active(b)
        button.handler_unblock(id)

    def _text_color_cb(self, button, pspec, abiword_canvas):
        newcolor = button.get_color()
        abiword_canvas.set_text_color(int(newcolor.red / 256.0),
                                      int(newcolor.green / 256.0),
                                      int(newcolor.blue / 256.0))
Esempio n. 6
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class TextToolbar(Gtk.Toolbar):

    _ACTION_TEXT_NAME = 'text'

    def __init__(self, activity):
        GObject.GObject.__init__(self)

        self._activity = activity
        self.properties = self._activity.area.tool

        self._text = DrawToolButton('text', activity.tool_group, _('Type'))
        self.insert(self._text, -1)
        self._text.connect('clicked', self.set_tool, self._ACTION_TEXT_NAME)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        self.insert(separator, -1)

        self._bold = ToggleToolButton('format-text-bold')
        self.insert(self._bold, -1)
        self._bold.show()
        self._bold.connect('clicked', self.__bold_bt_cb)

        self._italic = ToggleToolButton('format-text-italic')
        self.insert(self._italic, -1)
        self._italic.show()
        self._italic.connect('clicked', self.__italic_bt_cb)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        self.insert(separator, -1)

        self._font_size = FontSize()
        self.insert(self._font_size, -1)
        self._font_size_changed_id = self._font_size.connect(
            'changed', self.__font_size_changed_cb)

        self._font_combo = FontComboBox()
        self._fonts_changed_id = self._font_combo.connect(
            'changed', self.__font_changed_cb)

        fd = activity.area.get_font_description()
        font_name = fd.get_family()
        self._font_combo.set_font_name(font_name)
        self._font_size.set_font_size(int(fd.get_size() / Pango.SCALE))
        tool_item = ToolComboBox(self._font_combo)
        self.insert(tool_item, -1)
        self.show_all()

    def __bold_bt_cb(self, button):
        fd = self._activity.area.get_font_description()
        if button.get_active():
            fd.set_weight(Pango.Weight.BOLD)
        else:
            fd.set_weight(Pango.Weight.NORMAL)
        self._activity.area.set_font_description(fd)

    def __italic_bt_cb(self, button):
        fd = self._activity.area.get_font_description()
        if button.get_active():
            fd.set_style(Pango.Style.ITALIC)
        else:
            fd.set_style(Pango.Style.NORMAL)
        self._activity.area.set_font_description(fd)

    def __font_size_changed_cb(self, widget):
        fd = self._activity.area.get_font_description()
        value = widget.get_font_size()
        fd.set_size(int(value) * Pango.SCALE)
        self._activity.area.set_font_description(fd)

    def __font_changed_cb(self, combo):
        fd = self._activity.area.get_font_description()
        font_name = combo.get_font_name()
        fd.set_family(font_name)
        self._activity.area.set_font_description(fd)

    def get_active_text(self, combobox):
        model = combobox.get_model()
        active = combobox.get_active()
        if active < 0:
            return None
        return model[active][0]

    def set_tool(self, widget, tool_name):
        self.properties['name'] = tool_name
        self._activity.area.set_tool(self.properties)
Esempio n. 7
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class TextToolbar(Gtk.Toolbar):
    def __init__(self, page):
        self._colorseldlg = None

        Gtk.Toolbar.__init__(self)

        self._page = page
        page._text_toolbar = self

        self._bold = ToggleToolButton('format-text-bold')
        self._bold.set_tooltip(_('Bold'))
        self._bold_id = self._bold.connect('clicked', self._bold_cb)
        self.insert(self._bold, -1)

        self._italic = ToggleToolButton('format-text-italic')
        self._italic.set_tooltip(_('Italic'))
        self._italic_id = self._italic.connect('clicked', self._italic_cb)
        self.insert(self._italic, -1)
        """
        self._underline = ToggleToolButton('format-text-underline')
        self._underline.set_tooltip(_('Underline'))
        self._underline_id = self._underline.connect('clicked',
                self._underline_cb)
        self.insert(self._underline, -1)
        self._underline.show()
        """

        self._text_color = TextButtonColor(page)
        self._text_color.set_title(_('Text Color'))
        item = Gtk.ToolItem()
        item.add(self._text_color)
        self.insert(item, -1)

        separator = Gtk.SeparatorToolItem()
        separator.set_draw(True)
        self.insert(separator, -1)

        self._font_size_combo = FontSize()
        self._font_size_changed_id = self._font_size_combo.connect(
            'changed', self._font_size_changed_cb)
        self.insert(self._font_size_combo, -1)

        # font
        self._font_combo = FontComboBox()
        self._font_combo.set_font_name(globos.DEFAULT_FONT)
        self._fonts_changed_id = self._font_combo.connect(
            'changed', self._font_changed_cb)
        self.insert(ToolComboBox(self._font_combo), -1)

        self.show_all()

    def get_text_selected_handler(self):
        return self._text_selected_handler

    def _add_widget(self, widget, expand=False):
        tool_item = Gtk.ToolItem()
        tool_item.set_expand(expand)
        tool_item.add(widget)
        widget.show()
        self.insert(tool_item, -1)
        tool_item.show()

    def _bold_cb(self, button):
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            globo_activo.texto.bold = not globo_activo.texto.bold
            self._page.get_active_box().redraw()

    def _italic_cb(self, button):
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            globo_activo.texto.italic = not globo_activo.texto.italic
            self._page.get_active_box().redraw()

    # para la version 0.82
    def _text_color_cb(self, button):
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            color = self._text_color.get_color()
            texto = globo_activo.texto
            texto.color = (color.red, color.green, color.blue)
            self._page.get_active_box().redraw()

    def _font_size_changed_cb(self, widget):
        size = widget.get_font_size()
        logger.debug('Setting font size: %d', size)
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            globo_activo.texto.font_size = size
            self._page.get_active_box().redraw()

    def _font_changed_cb(self, widget):
        font_name = widget.get_font_name()
        logger.debug('Setting font name: %s', font_name)
        globo_activo = self._page.get_globo_activo()
        if globo_activo is not None and globo_activo.texto is not None:
            globo_activo.texto.font_type = font_name
            self._page.selected_font_name = font_name
            self._page.get_active_box().redraw()

    """
    Estos son los metodos para setear los contrles de la barra en base a el
    texto del globo como el globo va a tener un solo font seleccionado, voy
    a hacer un solo metodo
    """

    def setToggleButtonState(self, button, b, id):
        button.handler_block(id)
        button.set_active(b)
        button.handler_unblock(id)

    def setToolbarState(self, globeText):
        # seteo bold
        self.setToggleButtonState(self._bold, globeText.bold, self._bold_id)
        # seteo italic
        self.setToggleButtonState(self._italic, globeText.italic,
                                  self._italic_id)
        # color
        self._text_color.set_color(Gdk.Color(*globeText.color))
        # font size
        logging.debug('Setting font size from globe %s %s',
                      globeText.font_size, globeText.font_size.__class__)
        self._font_size_combo.handler_block(self._font_size_changed_id)
        self._font_size_combo.set_font_size(int(globeText.font_size))
        self._font_size_combo.handler_unblock(self._font_size_changed_id)

        # font seleccionada
        self._font_combo.handler_block(self._fonts_changed_id)
        self._font_combo.set_font_name(globeText.font_type)
        self._page.selected_font_name = globeText.font_type
        self._font_combo.handler_unblock(self._fonts_changed_id)