5 from PyQt4.QtCore import *
6 from PyQt4.QtGui import *
8 from sface.config import config
9 from sface.logwindow import LogWindow
10 from sface.screens.configscreen import ConfigScreen
11 from sface.screens.mainscreen import MainScreen
14 def __init__(self, parent=None):
15 QWidget.__init__(self, parent)
17 self.title = QLabel("", self)
18 self.link = QLabel("", self)
19 self.link.setAlignment(Qt.AlignRight)
21 hlayout = QHBoxLayout()
22 hlayout.addWidget(self.title)
24 hlayout.addWidget(self.link)
25 self.setLayout(hlayout)
27 def setTitle(self, title):
28 self.title.setText(title)
30 def setLink(self, link):
31 self.link.setText(link)
35 def __init__(self, parent=None):
36 QLabel.__init__(self, "", parent)
37 self.sliceUpdateDate()
39 def set(self, msg, timeout):
42 QTimer.singleShot(timeout, self.reset)
44 def sliceUpdateDate(self):
45 rspec_file = config.getSliceRSpecFile()
46 if not os.path.exists(rspec_file):
49 creation_time = os.stat(rspec_file).st_ctime
50 last_update = time.ctime(creation_time)
51 self.set("Slice data last updated on %s" % last_update, timeout=None)
55 QTimer.singleShot(1500, self.sliceUpdateDate)
57 class MainWindow(QWidget):
58 def __init__(self, parent=None):
59 QWidget.__init__(self, parent)
61 self.pix = QLabel(self)
62 self.config_screen = ConfigScreen(self)
63 self.main_screen = MainScreen(self)
65 self.screens = QStackedWidget(self)
66 self.screens.addWidget(self.main_screen)
67 self.screens.addWidget(self.config_screen)
68 self.screens.addWidget(self.pix)
69 self.next_screen = None
72 self.nav.setTitle(self.main_screen.getTitleText())
73 self.nav.setLink(self.config_screen.getLinkText())
75 self.status = Status(self)
76 self.log = QLabel("<a href='showlog'>Show Log</a>", self)
78 hlayout = QHBoxLayout()
79 hlayout.addWidget(self.status)
81 hlayout.addWidget(self.log)
83 layout = QVBoxLayout()
84 layout.addWidget(self.nav)
85 layout.addWidget(self.screens)
86 layout.addLayout(hlayout)
87 self.setLayout(layout)
90 self.connect(self.nav.link, SIGNAL('linkActivated(QString)'),
92 self.connect(self.log, SIGNAL('linkActivated(QString)'),
95 def showLogWindow(self, link):
101 def animatePixmap(self, y):
104 def animateToScreen(self, link):
105 if link == self.config_screen.name:
106 self.next_screen = self.config_screen
107 elif link == self.main_screen.name:
108 self.next_screen = self.main_screen
110 pixmap = QPixmap(self.screens.size())
111 self.screens.currentWidget().render(pixmap)
112 self.screens.setCurrentWidget(self.pix)
113 self.pix.setPixmap(pixmap)
115 timeLine = QTimeLine(500, self)
116 timeLine.setFrameRange(0, self.screens.height());
117 self.connect(timeLine, SIGNAL('frameChanged(int)'), self.animatePixmap)
118 self.connect(timeLine, SIGNAL('finished()'), self.toNextScreen)
122 def toNextScreen(self):
123 if self.next_screen == self.config_screen:
124 self.toConfigScreen()
125 elif self.next_screen == self.main_screen:
128 def toConfigScreen(self):
129 self.screens.setCurrentWidget(self.config_screen)
130 self.nav.setLink(self.main_screen.getLinkText())
131 self.nav.setTitle(self.config_screen.getTitleText())
133 def toMainScreen(self):
134 self.screens.setCurrentWidget(self.main_screen)
135 self.nav.setLink(self.config_screen.getLinkText())
136 self.nav.setTitle(self.main_screen.getTitleText())
138 def setStatus(self, msg, timeout):
139 self.status.set(msg, timeout)