1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
# -*- coding: utf-8 -*-
#
# PartMgr GUI - Supplier manage dialog
#
# Copyright 2014 Michael Buesch <m@bues.ch>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
from partmgr.gui.entitymanage import *
from partmgr.gui.util import *
from partmgr.core.supplier import *
class SupplierEditWidget(QWidget):
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.setLayout(QGridLayout(self))
self.layout().setContentsMargins(QMargins())
label = QLabel("URL:", self)
self.layout().addWidget(label, 0, 0)
self.urlEdit = QLineEdit(self)
self.layout().addWidget(self.urlEdit, 0, 1)
self.currentSupplier = None
self.changeBlocked = 0
self.urlEdit.textChanged.connect(self.__urlChanged)
def updateData(self, supplier):
self.changeBlocked += 1
self.currentSupplier = supplier
self.urlEdit.setEnabled(bool(supplier))
self.urlEdit.clear()
if supplier:
self.urlEdit.setText(supplier.getUrl())
self.changeBlocked -= 1
def __urlChanged(self, newUrl):
if self.changeBlocked:
return
if not self.currentSupplier:
return
self.currentSupplier.setUrl(newUrl)
class SupplierManageDialog(AbstractEntityManageDialog):
"Suppliers create/modify/delete dialog"
def __init__(self, db, parent=None):
self.editWidget = SupplierEditWidget()
AbstractEntityManageDialog.__init__(self, db,
"Manage suppliers", self.editWidget,
parent,
AbstractEntityManageDialog.NO_PARAMETERS)
self.nameLabel.setText("Supplier name:")
def updateData(self, selectSupplier=None):
AbstractEntityManageDialog.updateData(self,
self.db.getSuppliers(),
selectSupplier)
def entSelChanged(self, item=None, prevItem=None):
AbstractEntityManageDialog.entSelChanged(self,
item, prevItem)
supplier = item.getEntity() if item else None
self.editWidget.updateData(supplier)
def newEntity(self):
newSupplier = Supplier("Unnamed", db=self.db)
self.db.modifySupplier(newSupplier)
self.updateData(newSupplier)
|
