Pyqt display drop-down content

#-*-Coding: cp936 -*-

From pyqt4.qtcore import *

From pyqt4.qtgui import *

 

 

 

Class inlineeditor (qwidget ):

 

_ Mute = 'mute'

 

Def _ init _ (self, parent ):

Qwidget. _ init _ (self, parent)

Self. setautofillbackground (true)

Lo = qhboxlayout ()

Lo. setmargin (0)

Lo. setspacing (4)

 

Self. _ cbfoo = qcombobox ()

For X in ["ABC", "def", "Ghi", "jkl"]:

Self. _ cbfoo. additem (X)

 

Self. _ lebar = qlineedit ('', self)

Self. _ lebar. setvalidator (qintvalidator (0, 999999, self ))

 

Lo. addwidget (self. _ cbfoo, 3)

Lo. addspacing (5)

Lo. addwidget (qlabel ('bar :'))

Lo. addwidget (self. _ lebar, 3)

Lo. addstretch (5)

Self. setlayout (LO)

 

Class form (qdialog ):

Def _ init _ (self, parent = none ):

Qdialog. _ init _ (self, parent)

Grid = qgridlayout ()

Tree = qtreewidget ()

Tree. setcolumncount (2)

 

For N in range (3 ):

I = qtreewidgetitem (tree) # create a subproject of qtreewidget I

I. settext (0, "first" + STR (N) # SET THE TEXT OF THE 0th Column

I. settext (1, "second ")

For m in range (3 ):

J = qtreewidgetitem (I) # create a subproject for qtreewidget subproject I

J. settext (0, "Child First" + STR (m ))

 

B1 = qcheckbox ("Push me 0", tree) # note the second parameter here. If this parameter is not created successfully

Tree. setitemwidget (tree. toplevelitem (0). Child (1), 1, B1) # Place the control in Column 2nd of the first sub-project of the first project.

 

Item = inlineeditor (tree) # process the combination of multiple controls

Tree. setitemwidget (tree. toplevelitem (0). Child (1), 1, item)

 

Grid. addwidget (tree)

Self. setlayout (GRID)

 

APP = qapplication ([])

Form = form ()

Form. Show ()

 

App.exe C _()

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Pyqt display drop-down content