gtk.py 文件源码

def __init__(self):
        self.main_window = Gtk.Window()
        self.main_window.set_border_width(5)
        self.main_window.connect("destroy", self._destroy)

        self.main_vbox = Gtk.VBox()

        self.select_hbox = Gtk.HBox()
        self.select_button = Gtk.Button("Select")
        self.select_button.connect("clicked", self._select_clicked)
        self.select_hbox.pack_start(self.select_button, False, True, 0)
        self.file_combo = Gtk.ComboBoxText()
        self.file_combo.connect("changed", self._file_combo_changed)
        self.select_hbox.pack_start(self.file_combo, True, True, 0)
        self.main_vbox.pack_start(self.select_hbox, False, True, 0)

        self.metadata_table = Gtk.Table(1, 1)
        self.metadata_table.attach(
            Gtk.Label("Select a file to view metadata information..."), 0, 1, 0, 1)
        self.main_vbox.pack_start(self.metadata_table, True, True, 0)

        self.main_window.add(self.main_vbox)
        self.main_window.show_all()