2 from PyQt4.QtCore import *
3 from PyQt4.QtGui import *
5 from sface.config 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 if config.is_true(config.get(field)):
21 edit.setCheckState(Qt.Checked)
23 edit=QLineEdit(config.get(field), self)
24 edit.setAttribute(Qt.WA_MacShowFocusRect, 0)
25 setattr(self,field,edit)
26 layout.addWidget (edit)
28 for (action,label) in [('apply','Apply'),
29 ('save','Apply && Save')]:
30 button=QPushButton(label, self)
31 button.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
32 layout.addWidget(button, 0, Qt.AlignRight)
34 self.connect(button, SIGNAL('clicked()'), getattr(self,action))
35 self.setLayout(layout)
39 for field in config.fields():
40 widget=getattr(self,field)
41 if isinstance(widget,QCheckBox):
42 if widget.checkState() == Qt.Checked:
43 config.set(field, True)
45 config.set(field, False)
47 config.set(field, str(widget.text()))
49 self.parent().setStatus("<font color='green'>Settings loaded for current session</font>", timeout=5000)
50 config.display("after apply")
55 self.parent().setStatus("<font color='green'>Configuration saved in %s !</font>"%config.filename(), timeout=5000)
57 class ConfigScreen(SfaScreen):
58 def __init__(self, parent):
59 SfaScreen.__init__(self, parent)
61 widget = ConfigWidget(self)
62 self.init(widget, "Configure", "Configure the OneLab Federation GUI")