ncam.py 文件源码

def create_second_treeview(self):
        self.treeview2 = gtk.TreeView()
        self.treeview2.add_events(gdk.BUTTON_PRESS_MASK)
        self.treeview2.connect('button-press-event', self.pop_menu)
        self.treeview2.connect('cursor-changed', self.tv2_selected)
        self.treeview2.connect('row_activated', self.tv_row_activated)
        self.treeview2.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_VERTICAL)
        self.treeview2.set_show_expanders(self.pref.tv2_expandable)
        if self.pref.tv2_expandable :
            self.treeview2.set_level_indentation(-5)
        else :
            self.treeview2.set_level_indentation(12)

        # icon and name
        col = gtk.TreeViewColumn(_("Name"))
        cell = gtk.CellRendererPixbuf()
        cell.set_fixed_size(treeview_icon_size, treeview_icon_size)
        self.tv2_icon_cell = cell

        col.pack_start(cell, expand = False)
        col.set_cell_data_func(cell, self.get_col_icon)

        self.name_cell2 = gtk.CellRendererText()
        self.name_cell2.set_property('xpad', 2)
        self.name_cell2.set_property('ellipsize', self.pref.name_ellipsis)
        col.pack_start(self.name_cell2, expand = True)
        col.set_cell_data_func(self.name_cell2, self.get_col_name)
        col.set_resizable(True)
        col.set_min_width(int(self.col_width_adj.get_value()))
        self.treeview2.append_column(col)

        # value
        col = gtk.TreeViewColumn(_("Value"))
        cell = CellRendererMx(self.treeview2)
        cell.set_property("editable", True)
        cell.edited = self.edited
        cell.set_preediting(self.get_editinfo)
        cell.set_refresh_fn(self.get_selected_feature)

        col.pack_start(cell, expand = False)
        col.set_cell_data_func(cell, self.get_col_value)
        col.set_resizable(True)
        col.set_min_width(200)
        self.treeview2.append_column(col)

        self.treeview2.set_tooltip_column(1)
        self.treeview2.set_model(self.treestore)
        self.treeview2.set_model(self.details_filter)
        self.params_scroll.add(self.treeview2)
        self.treeview2.connect('key-press-event', self.tv_key_pressed_event)