PyGTK 如何将 Liststore 行值传递给另一个 python 文件中的另一个类
在 Glade 中,我创建了一个 Liststore
来显示人员列表。当我单击一行时,行号将插入到 list_list 方法中的 self.radek_k_editaci 变量中。没关系。 但是,我不知道如何在另一个具有不同类的 python 文件中使用这个值。我只是无法在单个 python 文件中的另一个类中获取此变量的值。
from class_database import *
from gi.repository import Gtk
import gi
import os
gi.require_version("Gtk", "3.0")
from class_database import Database
class Handler:
def onDestroy(self, *args):
Gtk.main_quit()
def __init__(self):
pass
def list_seznam(self, listseznam):
(model, pathlist) = listseznam.get_selected_rows()
for path in pathlist:
tree_iter = model.get_iter(path)
#need value of below variable anywhere else
self.radek_k_editaci = model.get_value(tree_iter,0)
handler = Handler()
if __name__ == "__main__":
database = Database()
builder = Gtk.Builder()
builder.add_from_file("list.glade")
seznam = database.vypis_vseho()
model = builder.get_object("liststore")
builder.connect_signals(Handler())
model.clear()
for i in range(len(seznam)):
model.append(seznam[i])
window = builder.get_object("win_list")
window.show_all()
Gtk.main()
In Glade, I created a Liststore
that shows me a list of people. When I click on a line, then the line number is inserted into the self.radek_k_editaci
variable in the list_list method. It's alright.
However, I can't figure out how to use this value in another python file with a different class. I just can't get the value of this variable in another class in a single python file.
from class_database import *
from gi.repository import Gtk
import gi
import os
gi.require_version("Gtk", "3.0")
from class_database import Database
class Handler:
def onDestroy(self, *args):
Gtk.main_quit()
def __init__(self):
pass
def list_seznam(self, listseznam):
(model, pathlist) = listseznam.get_selected_rows()
for path in pathlist:
tree_iter = model.get_iter(path)
#need value of below variable anywhere else
self.radek_k_editaci = model.get_value(tree_iter,0)
handler = Handler()
if __name__ == "__main__":
database = Database()
builder = Gtk.Builder()
builder.add_from_file("list.glade")
seznam = database.vypis_vseho()
model = builder.get_object("liststore")
builder.connect_signals(Handler())
model.clear()
for i in range(len(seznam)):
model.append(seznam[i])
window = builder.get_object("win_list")
window.show_all()
Gtk.main()
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。

绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论