PyGobject（五十二）布局容器之Paned

Gtk.Paned

Gtk.Paned分隔面板布局，有左右分隔和上下分隔两种。可拖动分隔线，来调整两个子孩子的大小

继承关系

Gtk.Paned是Gtk.Container的直接子类

Methods

方法修饰词 方法名及参数 static new (orientation) add1 (child) add2 (child) get_child1 () get_child2 () get_handle_window () get_position () get_wide_handle () pack1 (child, resize, shrink) pack2 (child, resize, shrink) set_position (position) set_wide_handle (wide)

Virtual Methods

do_accept_position () do_cancel_position () do_cycle_child_focus (reverse) do_cycle_handle_focus (reverse) do_move_handle (scroll) do_toggle_handle_focus ()

Properties

Name Type Flags Short Description max-position int r/en Largest possible value for the “position” property min-position int r/en Smallest possible value for the “position” property position int r/w/en Position of paned separator in pixels (0 means all the way to the left/top) position-set bool r/w/en True if the Position property should be used wide-handle bool r/w/en Whether the paned should have a prominent handle

Signals

Name Short Description accept-position The ::accept-position signal is a keybinding signal which gets emitted to accept the current position of the handle when moving it using key bindings. cancel-position The ::cancel-position signal is a keybinding signal which gets emitted to cancel moving the position of the handle using key bindings. cycle-child-focus The ::cycle-child-focus signal is a keybinding signal which gets emitted to cycle the focus between the children of the paned. cycle-handle-focus The ::cycle-handle-focus signal is a keybinding signal which gets emitted to cycle whether the paned should grab focus to allow the user to change position of the handle by using key bindings. move-handle The ::move-handle signal is a keybinding signal which gets emitted to move the handle when the user is using key bindings to move it. toggle-handle-focus The ::toggle-handle-focus is a keybinding signal which gets emitted to accept the current position of the handle and then move focus to the next widget in the focus chain.

例子

代码：

#!/usr/bin/env python3# Created by xiaosanyu at 16/7/7# section 069TITLE = "Paned"DESCRIPTION = """Gtk.Paned has two panes, arranged either horizontally or vertically.The division between the two panes is adjustable by the user by dragging a handle."""import gigi.require_version("Gtk", "3.0")from gi.repository import Gtkclass PanedWindow(Gtk.Window):    def __init__(self):        Gtk.Window.__init__(self, title="Paned Example")        self.set_size_request(250, 200)        hpaned = Gtk.Paned(orientation=Gtk.Orientation.HORIZONTAL)        hpaned.add1(Gtk.Button("button1"))        hpaned.add2(Gtk.Button("button2"))        vpaned = Gtk.Paned(orientation=Gtk.Orientation.VERTICAL)        vpaned.add1(hpaned)        vpaned.add2(Gtk.Button("button3"))        self.add(vpaned)def main():    win = PanedWindow()    win.connect("delete-event", Gtk.main_quit)    win.show_all()    Gtk.main()if __name__ == "__main__":    main()

代码解析:
例子比较简单，略

代码下载地址：http://download.csdn.net/detail/a87b01c14/9594728