ncam.py 文件源码

def create_treeview(self):
        self.treeview = gtk.TreeView(self.treestore)
        self.treeview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_VERTICAL)
        self.builder.get_object("feat_scrolledwindow").add(self.treeview)

        self.treeview.add_events(gdk.BUTTON_PRESS_MASK)
        self.treeview.connect('button-press-event', self.pop_menu)
        self.treeview.connect('row_activated', self.tv_row_activated)
        self.treeview.connect('key_press_event', self.tv_key_pressed_event)

        # icon and name
        col = gtk.TreeViewColumn(_("Name"))
        cell = gtk.CellRendererPixbuf()
        cell.set_fixed_size(treeview_icon_size, treeview_icon_size)
        self.tv1_icon_cell = cell
        col.pack_start(cell, expand = False)
        col.set_cell_data_func(cell, self.get_col_icon)
        col.set_min_width(int(self.col_width_adj.get_value()))

        self.name_cell = gtk.CellRendererText()
        col.pack_start(self.name_cell, expand = True)
        col.set_cell_data_func(self.name_cell, self.get_col_name)
        col.set_resizable(True)
        self.name_cell.set_property('ellipsize', self.pref.name_ellipsis)
        self.name_cell.set_property('xpad', 2)

        self.treeview.append_column(col)

        # value
        col = gtk.TreeViewColumn(_("Value"))

        cell = CellRendererMx(self.treeview)
        cell.edited = self.edited
        cell.set_preediting(self.get_editinfo)
        cell.set_refresh_fn(self.get_selected_feature)
        col.pack_start(cell, expand = True)
        col.set_cell_data_func(cell, self.get_col_value)
        col.set_min_width(200)
        col.set_resizable(True)
        self.treeview.append_column(col)

        self.treeview.set_tooltip_column(1)
        self.treeview.connect("cursor-changed", self.get_selected_feature)

        self.treeview.set_model(self.master_filter)