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 glayout = QGridLayout()
14 for (field,msg) in config.field_labels():
15 # edit : text or checkbox
16 default=config.field_default(field)
17 if isinstance(default,bool):
19 if config.is_true(config.get(field)):
20 edit.setCheckState(Qt.Checked)
22 edit=QLineEdit(config.get(field) or "", self)
23 edit.setAttribute(Qt.WA_MacShowFocusRect, 0)
24 setattr(self,field,edit)
26 glayout.addWidget(QLabel(msg+":",self), row, 0)
27 glayout.addWidget(edit, row, 1)
31 hlayout = QHBoxLayout()
33 for (action,label) in [('apply','Apply'),
34 ('save','Apply && Save')]:
35 button=QPushButton(label, self)
36 button.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
37 hlayout.addWidget(button, 0, Qt.AlignRight)
38 hlayout.addSpacing(10)
39 self.connect(button, SIGNAL('clicked()'), getattr(self,action))
41 layout = QVBoxLayout()
42 layout.addLayout(glayout)
43 layout.addLayout(hlayout)
45 self.setLayout(layout)
49 for field in config.fields():
50 widget=getattr(self,field)
51 if isinstance(widget,QCheckBox):
52 if widget.checkState() == Qt.Checked:
53 config.set(field, True)
55 config.set(field, False)
57 config.set(field, str(widget.text()))
59 self.parent().setStatus("<font color='green'>Settings loaded for current session</font>", timeout=5000)
60 config.display("after apply")
62 self.parent().signalAll('configurationChanged')
68 self.parent().setStatus("<font color='green'>Configuration saved in %s !</font>"%config.filename(), timeout=5000)
70 class ConfigScreen(SfaScreen):
71 def __init__(self, parent):
72 SfaScreen.__init__(self, parent)
74 widget = ConfigWidget(self)
75 self.init(widget, "Configure", "Configure the OneLab Federation GUI")