Python Gtk.ToolItem方法代码示例

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import ToolItem [as 别名]
def _init_toolbar(self):
        self.set_style(Gtk.ToolbarStyle.ICONS)
        basedir = os.path.join(rcParams['datapath'],'images')

        for text, tooltip_text, image_file, callback in self.toolitems:
            if text is None:
                self.insert( Gtk.SeparatorToolItem(), -1 )
                continue
            fname = os.path.join(basedir, image_file + '.png')
            image = Gtk.Image()
            image.set_from_file(fname)
            tbutton = Gtk.ToolButton()
            tbutton.set_label(text)
            tbutton.set_icon_widget(image)
            self.insert(tbutton, -1)
            tbutton.connect('clicked', getattr(self, callback))
            tbutton.set_tooltip_text(tooltip_text)

        toolitem = Gtk.SeparatorToolItem()
        self.insert(toolitem, -1)
        toolitem.set_draw(False)
        toolitem.set_expand(True)

        toolitem = Gtk.ToolItem()
        self.insert(toolitem, -1)
        self.message = Gtk.Label()
        toolitem.add(self.message)

        self.show_all() 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import ToolItem [as 别名]
def _init_toolbar(self):
        self.set_style(Gtk.ToolbarStyle.ICONS)
        basedir = os.path.join(rcParams['datapath'], 'images')

        self._gtk_ids = {}
        for text, tooltip_text, image_file, callback in self.toolitems:
            if text is None:
                self.insert(Gtk.SeparatorToolItem(), -1)
                continue
            fname = os.path.join(basedir, image_file + '.png')
            image = Gtk.Image()
            image.set_from_file(fname)
            self._gtk_ids[text] = tbutton = Gtk.ToolButton()
            tbutton.set_label(text)
            tbutton.set_icon_widget(image)
            self.insert(tbutton, -1)
            tbutton.connect('clicked', getattr(self, callback))
            tbutton.set_tooltip_text(tooltip_text)

        toolitem = Gtk.SeparatorToolItem()
        self.insert(toolitem, -1)
        toolitem.set_draw(False)
        toolitem.set_expand(True)

        toolitem = Gtk.ToolItem()
        self.insert(toolitem, -1)
        self.message = Gtk.Label()
        toolitem.add(self.message)

        self.show_all() 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import ToolItem [as 别名]
def do_create_tool_item(self):
        return Gtk.ToolItem() 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import ToolItem [as 别名]
def _create_toolitems(self):
        iconSize = Gtk.IconSize.SMALL_TOOLBAR

        for text, tooltip_text, image_num, callback, callback_arg, scroll \
                in self.toolitems:
            if text is None:
                self.insert( Gtk.SeparatorToolItem(), -1 )
                continue
            image = Gtk.Image()
            image.set_from_stock(image_num, iconSize)
            tbutton = Gtk.ToolButton()
            tbutton.set_label(text)
            tbutton.set_icon_widget(image)
            self.insert(tbutton, -1)
            if callback_arg:
                tbutton.connect('clicked', getattr(self, callback),
                                callback_arg)
            else:
                tbutton.connect('clicked', getattr(self, callback))
            if scroll:
                tbutton.connect('scroll_event', getattr(self, callback))
            tbutton.set_tooltip_text(tooltip_text)

        # Axes toolitem, is empty at start, update() adds a menu if >=2 axes
        self.axes_toolitem = Gtk.ToolItem()
        self.insert(self.axes_toolitem, 0)
        self.axes_toolitem.set_tooltip_text(
                            'Select axes that controls affect')

        align = Gtk.Alignment (xalign=0.5, yalign=0.5, xscale=0.0, yscale=0.0)
        self.axes_toolitem.add(align)

        self.menubutton = Gtk.Button ("Axes")
        align.add (self.menubutton)

        def position_menu (menu):
            """Function for positioning a popup menu.
            Place menu below the menu button, but ensure it does not go off
            the bottom of the screen.
            The default is to popup menu at current mouse position
            """
            x0, y0    = self.window.get_origin()
            x1, y1, m = self.window.get_pointer()
            x2, y2    = self.menubutton.get_pointer()
            sc_h      = self.get_screen().get_height()
            w, h      = menu.size_request()

            x = x0 + x1 - x2
            y = y0 + y1 - y2 + self.menubutton.allocation.height
            y = min(y, sc_h - h)
            return x, y, True

        def button_clicked (button, data=None):
            self.axismenu.popup (None, None, position_menu, 0,
                                 Gtk.get_current_event_time())

        self.menubutton.connect ("clicked", button_clicked) 

# 需要导入模块: from gi.repository import Gtk [as 别名]
# 或者: from gi.repository.Gtk import ToolItem [as 别名]
def create(toolbar):
    '''Set of instructions to create the search widget in a toolbar.'''

    # Search components
    toolbar.search_combo_tb = Gtk.ToolItem()
    toolbar.search_combo_align = Gtk.Alignment.new(0, 0.5, 0, 0)
    store = Gtk.ListStore(GdkPixbuf.Pixbuf, str)
    toolbar.search_combo = Gtk.ComboBox.new_with_model(store)
    rendererText = Gtk.CellRendererText()
    rendererPix = Gtk.CellRendererPixbuf()
    toolbar.search_combo.pack_start(rendererPix, False)
    toolbar.search_combo.pack_start(rendererText, True)
    toolbar.search_combo.add_attribute(rendererPix, 'pixbuf', 0)
    toolbar.search_combo.add_attribute(rendererText, 'text', 1)

    options = {
        'String':GdkPixbuf.Pixbuf.new_from_file(datafile_path('icon_string_16.png')),
        'String no case':GdkPixbuf.Pixbuf.new_from_file(datafile_path('icon_string_no_case_16.png')),
        'Hexadecimal':GdkPixbuf.Pixbuf.new_from_file(datafile_path('icon_hexadecimal_16.png')),
        'Regexp':GdkPixbuf.Pixbuf.new_from_file(datafile_path('icon_regexp_16.png'))
    }

    for option in options.keys():
        store.append([options[option], option])
    toolbar.search_combo.set_active(0)
    toolbar.search_combo_align.add(toolbar.search_combo)
    toolbar.search_combo_tb.add(toolbar.search_combo_align)
    toolbar.main_tb.insert(toolbar.search_combo_tb, -1)

    # Separator
    toolbar.sep = Gtk.SeparatorToolItem()
    toolbar.sep.set_draw(False)
    toolbar.main_tb.insert(toolbar.sep, -1)

    toolbar.search_entry_tb = Gtk.ToolItem()
    toolbar.search_entry = Gtk.Entry()
    toolbar.search_entry.set_max_length(100)
    toolbar.search_entry.set_text('Text to search')
    toolbar.search_entry.set_icon_from_stock(1, Gtk.STOCK_FIND)
    toolbar.search_entry.set_icon_tooltip_text(1, 'Search')
    toolbar.search_entry.connect("activate", toolbar.search)
    toolbar.search_entry.connect("icon-press", toolbar.search)
    toolbar.search_entry.connect('focus-in-event', toolbar._clean, 'in')
    toolbar.search_entry.connect('focus-out-event', toolbar._clean, 'out')
    toolbar.search_entry_tb.add(toolbar.search_entry)
    # We use the AccelGroup object from the main window.
    my_accel = Gtk.accel_groups_from_object(toolbar.main.window)[0]
    key, mod = Gtk.accelerator_parse('<Control>F')
    toolbar.search_entry.set_tooltip_text('Control-F to search')
    toolbar.search_entry.add_accelerator('grab-focus', my_accel, key, mod, Gtk.AccelFlags.MASK)
    toolbar.main_tb.insert(toolbar.search_entry_tb, -1)