5 from PyQt4.QtCore import *
6 from PyQt4.QtGui import *
8 from sface.config import config
9 from sface.screens.configscreen import ConfigScreen
10 from sface.screens.mainscreen import MainScreen
13 def __init__(self, parent=None):
14 QWidget.__init__(self, parent)
16 self.title = QLabel("", self)
17 self.link = QLabel("", self)
18 self.link.setAlignment(Qt.AlignRight)
20 hlayout = QHBoxLayout()
21 hlayout.addWidget(self.title)
23 hlayout.addWidget(self.link)
24 self.setLayout(hlayout)
26 def setTitle(self, title):
27 self.title.setText(title)
29 def setLink(self, link):
30 self.link.setText(link)
34 def __init__(self, parent=None):
35 QLabel.__init__(self, "", parent)
36 self.sliceUpdateDate()
38 def set(self, msg, timeout):
41 QTimer.singleShot(timeout, self.reset)
43 def sliceUpdateDate(self):
44 rspec_file = config.getSliceRSpecFile()
45 if not os.path.exists(rspec_file):
48 creation_time = os.stat(rspec_file).st_ctime
49 last_update = time.ctime(creation_time)
50 self.set("Slice data last updated on %s" % last_update, timeout=None)
54 QTimer.singleShot(1500, self.sliceUpdateDate)
57 class SfaWindow(QWidget):
58 def __init__(self, parent=None):
59 QWidget.__init__(self, parent)
61 self.config_screen = ConfigScreen(self)
62 self.main_screen = MainScreen(self)
64 self.screens = QStackedWidget(self)
65 self.screens.addWidget(self.main_screen)
66 self.screens.addWidget(self.config_screen)
69 self.nav.setTitle(self.main_screen.getTitleText())
70 self.nav.setLink(self.config_screen.getLinkText())
72 self.status = Status(self)
74 layout = QVBoxLayout()
75 layout.addWidget(self.nav)
76 layout.addWidget(self.screens)
77 layout.addWidget(self.status)
78 self.setLayout(layout)
81 self.connect(self.nav.link, SIGNAL('linkActivated(QString)'),
84 def toScreen(self, link):
85 if link == self.config_screen.name:
87 elif link == self.main_screen.name:
90 def toConfigScreen(self):
91 self.screens.setCurrentWidget(self.config_screen)
92 self.nav.setLink(self.main_screen.getLinkText())
93 self.nav.setTitle(self.config_screen.getTitleText())
95 def toMainScreen(self):
96 self.screens.setCurrentWidget(self.main_screen)
97 self.nav.setLink(self.config_screen.getLinkText())
98 self.nav.setTitle(self.main_screen.getTitleText())
100 def setStatus(self, msg, timeout):
101 self.status.set(msg, timeout)