GTK Python 扩展内容以适应窗口

Question

我有这个程序，尽管我尽力了，但我无法使元素扩展以占据为应用程序的轮胎尺寸定义的区域。

法典：

import smtpClass
import xmlHostes
import pygtk
pygtk.require('2.0')
import gtk

class Base:
def get_main_menu(self, window):
    accel_group = gtk.AccelGroup()
    item_factory = gtk.ItemFactory(gtk.MenuBar, "<main>", accel_group)
    item_factory.create_items(self.menu_items)
    window.add_accel_group(accel_group)
    self.item_factory = item_factory
    return item_factory.get_widget("<main>")
def __init__(self):
    ## MENU CONTENT
    self.menu_items = (#  MENU TREE      # CONTROL KEY   # FUNCTION
                       ( "/_File",          None,         None,             0,  "<Branch>" ),
                       ( "/File/_Setings",  "<control>S", None,             0,  None ),
                       ( "/File/Quit",      "<control>Q", gtk.main_quit,    0,  None ),
                       ( "/_Help",          None,         None,             0,  "<LastBranch>" ),
                       ( "/_Help/About",    None,         None,             0,  None ),
                       )

    # WINDOW WIDGET
    self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
    self.window.set_title("pyAnonMail")
    self.window.set_size_request(500, 500)
    # CONTEINER DATA
    main_vbox = gtk.VBox(False, 5)
    #main_vbox.set_border_width(1)
    self.window.add(main_vbox)
    main_vbox.show()
    self.contentTable = gtk.Table(1, 3, True)
    main_vbox.pack_start(self.contentTable, True, True, 10)
    # ADD MENU TO CONTEINER
    self.menubar = self.get_main_menu(self.window)
    main_vbox.add(self.menubar)
    self.menubar.show()
    # FRAME 1 ##########################################################
    self.frame1 = gtk.Frame()
    self.contentTable.attach(self.frame1, 0, 1, 0, 1,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    self.frame1.set_label_align(0.0, 0.0)
    self.frame1.set_label("Enter message data")
    self.frame1.set_shadow_type(gtk.SHADOW_ETCHED_OUT)
    self.frame1.show()

    # DATA TABLE
    dataTable = gtk.Table(2, 6, False)
    self.frame1.add(dataTable)
    dataTable.show()
    senderNameFrame = gtk.Label("Sender Name:")
    dataTable.attach(senderNameFrame, 0, 1, 0, 1,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    senderNameFrame.show()
    senderNameEntry = gtk.Entry()
    dataTable.attach(senderNameEntry, 0, 1, 1, 2,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    senderNameEntry.show()
    senderEmailFrame = gtk.Label("Sender Email:")
    dataTable.attach(senderEmailFrame, 1, 2, 0, 1,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    senderEmailFrame.show()
    senderEmailEntry = gtk.Entry()
    dataTable.attach(senderEmailEntry, 1, 2, 1, 2,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    senderEmailEntry.show()
    recipientNameFrame = gtk.Label("Recipient Name:")
    dataTable.attach(recipientNameFrame, 0, 1, 2, 3,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    recipientNameFrame.show()
    recipientNameEntry = gtk.Entry()
    dataTable.attach(recipientNameEntry, 0, 1, 3, 4,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    recipientNameEntry.show()
    recipientEmailFrame = gtk.Label("Recipient Email:")
    dataTable.attach(recipientEmailFrame, 1, 2, 2, 3,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    recipientEmailFrame.show()
    recipientEmailEntry = gtk.Entry()
    dataTable.attach(recipientEmailEntry, 1, 2, 3, 4,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    recipientEmailEntry.show()
    dataAndTimeFrame = gtk.Label("Data and Time:")
    dataTable.attach(dataAndTimeFrame, 0, 1, 4, 5,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    dataAndTimeFrame.show()
    dataAndTimeEntry = gtk.Entry()
    dataTable.attach(dataAndTimeEntry, 1, 2, 4, 5,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    dataAndTimeEntry.show()
    subjectFrame = gtk.Label("Subject:")
    dataTable.attach(subjectFrame, 0, 1, 5, 6,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    subjectFrame.show()
    subjectEntry = gtk.Entry()
    dataTable.attach(subjectEntry, 1, 2, 5, 6,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    subjectEntry.show()
    ####################################################################
    # FRAME 2 ##########################################################
    self.frame2 = gtk.Frame()
    self.contentTable.attach(self.frame2,0,1,1,2,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    self.frame2.set_label_align(0.0, 0.0)
    self.frame2.set_label("Enter message body")
    self.frame2.set_shadow_type(gtk.SHADOW_ETCHED_OUT)
    self.frame2.show()
    table = gtk.ScrolledWindow()
    table.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
    text = gtk.TextView()
    text.set_editable(True)
    textbuffer = text.get_buffer()
    self.frame2.add(table)
    table.show()
    table.add(text)
    text.show()

    ####################################################################
    # FRAME 3 ##########################################################
    self.frame3 = gtk.Frame()
    self.contentTable.attach(self.frame3,0,1,2,3,
        gtk.FILL, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)
    self.frame3.set_label_align(0.0, 0.0)
    self.frame3.set_label("Select attached files")
    self.frame3.set_shadow_type(gtk.SHADOW_ETCHED_OUT)
    self.frame3.show()
    ####################################################################
    self.contentTable.show()
    self.window.show()
def main(self):
    gtk.main()
def destroy(self, widget, data=None):
    gtk.main_quit()

我认为问题出在gtk.box参数或gtk.tables的参数上。我已经尝试了一切，没有任何变化。在我在网上找到的关于 gtk 和 python 的例子中，一切都和我一样，但结果总是与我的不同。

Answer 1

你必须添加 gtk。在调用 contentTable.attach 时展开到 xoptions 参数：

# FRAME 1 ##########################################################
self.frame1 = gtk.Frame()
self.contentTable.attach(self.frame1, 0, 1, 0, 1,
gtk.FILL | gtk.EXPAND, gtk.EXPAND | gtk.SHRINK | gtk.FILL, 0, 0)