2 from PyQt4.QtCore import SIGNAL, Qt
3 from PyQt4.QtGui import QWidget, QLabel, QLineEdit, QPushButton, QCheckBox, QVBoxLayout, QSizePolicy
5 from sface.sficonfig import config
6 from sface.screens.sfascreen import SfaScreen
8 class ConfigWidget(QWidget):
9 def __init__(self, parent):
10 QWidget.__init__(self, parent)
12 layout = QVBoxLayout()
13 for (field,msg) in config.field_labels():
15 layout.addWidget(QLabel(msg,self))
16 # edit : text or checkbox
17 default=config.field_default(field)
18 if isinstance(default,bool):
20 edit.setCheckState(config.get(field))
22 edit=QLineEdit(config.get(field), self)
23 edit.setAttribute(Qt.WA_MacShowFocusRect, 0)
24 setattr(self,field,edit)
25 layout.addWidget (edit)
27 for (action,label) in [('apply','Apply'),
28 ('save','Apply & Save')]:
29 button=QPushButton(label, self)
30 button.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
31 layout.addWidget(button, 0, Qt.AlignRight)
33 self.connect(button, SIGNAL('clicked()'), getattr(self,action))
34 self.setLayout(layout)
38 for field in config.fields():
39 widget=getattr(self,field)
40 if isinstance(widget,QCheckBox):
41 config.set(field,widget.checkState())
43 config.set(field,str(widget.text()))
44 self.parent().setStatus("<font color='green'>Settings loaded for current session</font>",timeout=5000)
45 config.display("after apply")
50 self.parent().setStatus("<font color='green'>Configuration saved!</font>", timeout=3000)
53 class ConfigScreen(SfaScreen):
54 def __init__(self, parent):
55 SfaScreen.__init__(self, parent)
57 widget = ConfigWidget(self)
58 self.init(widget, "Configure", "Configure the OneLab Federation GUI")