6 from PyQt4.QtCore import *
7 from PyQt4.QtGui import *
9 from sface.config import config
10 from sface.logwindow import LogWindow
11 from sface.screens.configscreen import ConfigScreen
12 from sface.screens.mainscreen import MainScreen
13 from sface.screens.rspecscreen import RSpecScreen
16 def __init__(self, parent=None):
17 QWidget.__init__(self, parent)
19 self.title = QLabel("", self)
20 self.main = QLabel("", self)
21 self.main.setAlignment(Qt.AlignRight)
23 self.rspec = QLabel("", self)
24 self.rspec.setAlignment(Qt.AlignRight)
26 self.config = QLabel("", self)
27 self.config.setAlignment(Qt.AlignRight)
29 hlayout = QHBoxLayout()
30 hlayout.addWidget(self.title)
32 hlayout.addWidget(QLabel("Go to: ", self))
33 hlayout.addWidget(self.main)
34 hlayout.addWidget(self.rspec)
35 hlayout.addWidget(self.config)
36 self.setLayout(hlayout)
38 def setTitle(self, title):
39 self.title.setText(title)
41 def setLinks(self, main, rspec, config):
42 self.main.setText(main)
43 self.rspec.setText(rspec)
44 self.config.setText(config)
48 def __init__(self, parent=None):
49 QLabel.__init__(self, "", parent)
50 self.sliceUpdateDate()
52 def set(self, msg, timeout):
55 QTimer.singleShot(timeout, self.reset)
57 def sliceUpdateDate(self):
58 rspec_file = config.getSliceRSpecFile()
59 if not os.path.exists(rspec_file):
62 creation_time = os.stat(rspec_file).st_ctime
63 last_update = time.ctime(creation_time)
64 self.set("Slice data last updated on %s" % last_update, timeout=None)
68 QTimer.singleShot(1500, self.sliceUpdateDate)
70 class MainWindow(QWidget):
71 def __init__(self, parent=None):
72 QWidget.__init__(self, parent)
74 self.logWindow = LogWindow(self)
76 self.pix = QLabel(self)
77 self.config_screen = ConfigScreen(self)
78 self.main_screen = MainScreen(self)
79 self.rspec_screen = RSpecScreen(self)
81 self.screens = QStackedWidget(self)
82 self.screens.addWidget(self.main_screen)
83 self.screens.addWidget(self.config_screen)
84 self.screens.addWidget(self.rspec_screen)
85 self.screens.addWidget(self.pix)
86 self.next_screen = None
89 self.nav.setTitle(self.main_screen.getTitleText())
90 self.nav.setLinks(self.main_screen.getLinkText(),
91 self.rspec_screen.getLinkText(),
92 self.config_screen.getLinkText())
94 self.status = Status(self)
95 self.log = QLabel("<a href='showlog'>Show Log</a>", self)
97 hlayout = QHBoxLayout()
98 hlayout.addWidget(self.status)
100 hlayout.addWidget(self.log)
102 layout = QVBoxLayout()
103 layout.addWidget(self.nav)
104 layout.addWidget(self.screens)
105 layout.addLayout(hlayout)
106 self.setLayout(layout)
107 self.resize(800, 600)
109 for link in (self.nav.main, self.nav.rspec, self.nav.config):
110 self.connect(link, SIGNAL('linkActivated(QString)'),
111 self.animateToScreen)
113 self.connect(self.log, SIGNAL('linkActivated(QString)'),
116 def redirectOutputToLog(self):
117 self.logWindow.redirectOutput()
119 def showLogWindow(self, link):
120 self.logWindow.show()
121 self.logWindow.resize(800, 400)
122 self.logWindow.raise_()
123 self.logWindow.activateWindow()
125 def animatePixmap(self, y):
128 def animateToScreen(self, link):
129 if link == self.config_screen.name:
130 self.next_screen = self.config_screen
131 elif link == self.main_screen.name:
132 self.next_screen = self.main_screen
133 elif link == self.rspec_screen.name:
134 self.next_screen = self.rspec_screen
136 curr_screen = self.screens.currentWidget()
138 if self.next_screen == curr_screen:
139 self.setStatus("Already showing %s" % curr_screen.getTitleText(), timeout=1000)
142 pixmap = QPixmap(self.screens.size())
143 curr_screen.render(pixmap)
144 self.screens.setCurrentWidget(self.pix)
145 self.pix.setPixmap(pixmap)
147 timeLine = QTimeLine(500, self)
148 timeLine.setFrameRange(0, self.screens.height());
149 self.connect(timeLine, SIGNAL('frameChanged(int)'), self.animatePixmap)
150 self.connect(timeLine, SIGNAL('finished()'), self.toNextScreen)
154 def toNextScreen(self):
155 if self.next_screen == self.config_screen:
156 self.toConfigScreen()
157 elif self.next_screen == self.main_screen:
159 elif self.next_screen == self.rspec_screen:
162 def toConfigScreen(self):
163 self.screens.setCurrentWidget(self.config_screen)
164 self.nav.setTitle(self.config_screen.getTitleText())
166 def toMainScreen(self):
167 self.screens.setCurrentWidget(self.main_screen)
168 self.nav.setTitle(self.main_screen.getTitleText())
170 def toRSpecScreen(self):
171 self.screens.setCurrentWidget(self.rspec_screen)
172 self.nav.setTitle(self.rspec_screen.getTitleText())
174 def setStatus(self, msg, timeout):
175 self.status.set(msg, timeout)