Listconfirm [qtablewidget] [Form validation GUI]

# Coding = GBK

From pyqt4 import qtgui, qtcore

#-------------------------------------------------------------------

# Listconfirm provides a GUI interface for responding to or confirming list items

#-------------------------------------------------------------------

Class listconfirm (qtgui. qwidget ):

U''' listconfirm provides a GUI interface for responding to or confirming the list items '''

Def _ init _ (self, items, choices = none, defaultchoiceindex = 0,

Ctltype = qtgui. qradiobutton, headers = none, Title = '', parent = none ):

Self. APP = qtgui. qapplication ([])

Super (listconfirm, self). _ init _ (parent)

# Parameter inspection and Processing

If choices is none:

Choices = ('yes', 'no ')

Else:

If type (choices) not in (list, tuple) or Len (choices) <2:

Raise typeerror ('argument choices must be like' +

'[Choice1, choice2...] Or (choice1, choice2...)' +

', And its length must not less than 2 .')

Else:

Choices = tuple (choices)

If type (defaultchoiceindex )! = Int or \

Defaultchoiceindex <0 or defaultchoiceindex> Len (choices)-1:

Raise typeerror ('argument ultultchoiceindex must be a integer '+

'Object and 0 <= defaultchoiceindex <= Len (choices)-1 ')

Arg_items_typeerror = 'argument items must be like' + \

'[(Item1, CI), (item2, CI)...] or' + \

'[[Item1, CI], [item2, CI]...] or' + \

'Simply [Item1, item2. ..] Or (Item1, item2....). '+ \

'Ci means choiceindex .'

Self. Items, self. Choices, self. Groups = [], [], []

If all (MAP (lambda X: type (x) not in (tuple, list), items )):

Self. Items = List (items)

Self. Choices = [defaultchoiceindex for I in range (LEN (items)]

Elif all (MAP (lambda X: type (x) in (tuple, list), items )):

If all (MAP (lambda X: Len (x) = 2, items )):

For X in items:

Self. Items. append (X [0])

If type (X [1])! = Int:

Raise typeerror ('bad choice index. It must be a int object .')

Else:

If not 0 <= x [1] <= Len (choices)-1:

Raise valueerror ('bad choice index. Its value' +

'Is out of the range ')

Else:

Self. Choices. append (X [1])

Else:

Raise typeerror (arg_items_typeerror)

Else:

Raise typeerror (arg_items_typeerror)

If ctltype not in (qtgui. qradiobutton, qtgui. qcombobox ):

Raise valueerror ('argument ctltype must be a STR whose value' +

"Is 'combobox' or 'radiobutton '.")

If headers is not none:

If type (headers) not in (tuple, list) or Len (headers )! = 2:

Raise typeerror ('argument headers must be like' +

'[Header1, header2. ..] Or (header1, header2....)' +

', And its length must be 2 .')

Else:

If Len (choices) = 2:

Headers = ('item', 'state ')

Else:

Headers = ('item', 'choice ')

If title = '': Title = 'list item response or confirmation window '. Decode ('gbk ')

Self. setwindowtitle (title)

Screen = qtgui. q1_topwidget (). availablegeometry (0)

Self. setgeometry (screen. Width ()/4-1,

Screen. Height ()/5-1,

Screen. Width () * 1/3,

Screen. Height () * 3/5

)

# Layv

Layv = qtgui. qvboxlayout ()

Self. setlayout (layv)

# Self.tw

Self.tw = qtgui. qtablewidget (LEN (items), 2, self)

Layv. addwidget (self.tw)

Self.tw. sethorizontalheaderlabels (headers)

For I in range (LEN (items )):

Self.tw. setitem (I, 0, qtgui. qtablewidgetitem (self. items [I])

If ctltype = qtgui. qcombobox:

CTL = ctltype ()

CTL. seteditable (false)

CTL. additems (choices)

CTL. setcurrentindex (defaultchoiceindex)

Self.tw. setcellwidget (I, 1, CTL)

Else:

Gp = qtgui. qgroupbox ()

Layhgroup = qtgui. qhboxlayout ()

GP. setlayout (layhgroup)

For J in range (LEN (choices )):

CTL = ctltype ()

Layhgroup. addwidget (CTL)

CTL. settext (choices [J])

If J = defachochoiceindex:

CTL. setchecked (true)

Else:

CTL. setchecked (false)

Self.tw. setcellwidget (I, 1, GP)

Self.tw. setrowheight (I, 35)

Self.tw. resizecolumnstocontents ()

If self.tw. columnwidth (0) + self.tw. columnwidth (1) <self. Width ()-50:

Self.tw. setcolumnwidth (0, self. Width () -self.tw. columnwidth (1)-50)

# Layh

Layh = qtgui. qhboxlayout ()

Layv. addlayout (layh)

# Self. btnok

Self. btnok = qtgui. qpushbutton ('confirmed'. Decode ('gbk '))

Self. btnok. clicked. Connect (self. btnok_clicked)

Layh. addwidget (self. btnok)

# Self. btncancel

Self. btncancel = qtgui. qpushbutton ('cancel'. Decode ('gbk '))

Self. btncancel. clicked. Connect (self. btncancel_clicked)

Layh. addwidget (self. btncancel)

Self. Show ()

Self.app.exe C _()

Def btnok_clicked (self, event ):

For I in range (LEN (self. Items )):

CTL = self.tw. cellwidget (I, 1)

If type (CTL) = qtgui. qcombobox:

Self. Choices [I] = CBB. currentindex ()

Else:

Lay = CTL. layout ()

For J in range (lay. Count ()):

CB = lay. itemat (j). widget ()

If CB. ischecked ():

Self. Choices [I] = J

Self. Close ()

Def btncancel_clicked (self, event ):

Self. Close ()

 

 

 

Def listconfirm_test ():

Items = ['(1) Smart module import'. Decode ('gbk '),

'(2) network inspection'. Decode ('gbk '),

'(3) module download'. Decode ('gbk '),

'(4) module installation'. Decode ('gbk '),

'(5) software download'. Decode ('gbk '),

'(6) software installation'. Decode ('gbk '),

'(7) Get Rid Of All hardcoded'. Decode ('gbk '),

'(8) departure file dump'. Decode ('gbk ')

]

Headers = ['task', 'done']

Choices = ('yes', 'no ')

Defaultchoiceindex = 1

Title = 'fill in the task completion report '. Decode ('gbk ')

Print listconfirm (items, choices, 1, qtgui. qradiobutton, headers, title). Choices

 

If _ name __= = '_ main __':

Listconfirm_test ()