def setupMisc(self):
""" setupMisc() -> an bad doc string is worse than no doc string
"""
self.setCaption(self.title)
self.buttonStop.setText('&Stop')
self.buttonStop.setAccel(qt.QString('Alt+S'))
self.buttonClose.setText('&Close')
self.buttonClose.setAccel(qt.QString('Alt+C'))
self.resize(qt.QSize(640, 400).expandedTo(self.minimumSizeHint()))
self.clearWState(qt.Qt.WState_Polished)
def show_context_menu(self, item, point, col):
menu = qt.QPopupMenu(self.sample_list_view, "popup_menu")
if item:
if isinstance(item, queue_item.DataCollectionGroupQueueItem):
menu.insertItem(qt.QString("Rename"),
self.rename_list_view_item)
menu.insertSeparator(1)
menu.insertItem(qt.QString("Remove"), self.delete_click)
menu.popup(point)
elif isinstance(item, queue_item.SampleQueueItem):
if not item.get_model().free_pin_mode:
if self.beamline_setup_hwobj.diffractometer_hwobj.in_plate_mode(
):
self.plate_sample_to_mount = item
menu.insertItem(qt.QString("Move"), self.mount_sample)
else:
if self.is_mounted_sample_item(item):
menu.insertItem(qt.QString("Unmount"),
self.unmount_sample)
else:
menu.insertItem(qt.QString("Mount"),
self.mount_sample)
menu.insertSeparator(3)
menu.insertItem(qt.QString("Details"), self.show_details)
menu.popup(point)
else:
menu.popup(point)
menu.insertSeparator(2)
menu.insertItem(qt.QString("Remove"), self.delete_click)
menu.insertSeparator(4)
menu.insertItem(qt.QString("Details"), self.show_details)
def __init__(self, parent, name, values, layout_margin=0, layout_spacing=-1, modal=True):
qt.QDialog.__init__(self, parent, name, modal)
if layout_spacing == -1:
layout_spacing = self.fontMetrics().height()
self.list_layout = qt.QVBoxLayout()
self.listview = qt.QListView(self)
self.listview.setSelectionMode(qt.QListView.Extended)
self.listview.addColumn(name)
self.listview.setColumnWidthMode(0, qt.QListView.Maximum)
for value in values:
view_item = qt.QListViewItem(self.listview)
view_item.setText(0, qt.QString(value))
self.list_layout.addWidget(self.listview)
self.button_box = qt.QVBoxLayout()
self.add_button = qt.QPushButton("Add", self)
self.add_button.setMaximumSize(qt.QSize(100, 100))
self.connect(self.add_button, qt.SIGNAL('clicked()'), self.addValue)
self.remove_button = qt.QPushButton("Remove", self)
self.remove_button.setMaximumSize(qt.QSize(100, 100))
self.connect(self.remove_button, qt.SIGNAL('clicked()'), self.removeValue)
self.close_button = qt.QPushButton("Close", self)
self.close_button.setMaximumSize(qt.QSize(100, 100))
self.connect(self.close_button, qt.SIGNAL('clicked()'), self.close)
self.button_box.addWidget(self.add_button)
self.button_box.addWidget(self.remove_button)
self.button_box.addStretch(2)
self.button_box.addWidget(self.close_button)
self.main_layout = qt.QHBoxLayout(self, layout_margin, layout_spacing, "main_layout")
self.main_layout.addLayout(self.list_layout)
self.main_layout.addLayout(self.button_box)
def __init__(self, parent, notifications):
qt.QListView.__init__(self, parent)
self.addColumn("New notifications")
self.setColumnWidthMode(0, qt.QListView.Maximum)
for n in notifications:
notif_item = qt.QListViewItem(self)
notif_item.setText(0, qt.QString(n.getMessage()))
def listBoxItemSelected(self, index):
txt = qt.QString()
txt = "List box item %d selected" % index
print txt
file = open(sys.argv[1], 'w')
file.write(self.dasitems[index])
file.close()
a.quit()
def main(args):
app = Qt.QApplication(args)
fonts = Qt.QFontDatabase()
if Qt.QString('Verdana') in fonts.families():
app.setFont(Qt.QFont('Verdana'))
demo = make()
app.setMainWidget(demo)
sys.exit(app.exec_loop())
def contentsDropEvent(self, event):
item = self.itemAt(self.contentsToViewport(event.pos()))
if item and item.dropEnabled() and qt.QTextDrag.canDecode(event):
t = qt.QString()
qt.QTextDrag.decode(event, t)
self.emit(qt.PYSIGNAL("dragdrop"), (str(t), str(item.text(0))))
event.accept()
def from24to32(self, str):
list = [l for l in str]
newstr = []
# for i in range(940):
newstr.append(940 * '\x00')
for i in range(0, len(list), 3):
newstr.append(list[i])
newstr.append(list[i + 1])
newstr.append(list[i + 2])
newstr.append('\x00')
return qt.QString("".join(newstr))
def setupInterp(self):
self.line = qt.QString()
self.lines = []
self.history = []
self.reading = self.more = self.pointer = 0
self.point = self.xlast = self.ylast = 0
self.interpreter = interp = code.InteractiveInterpreter()
interplocals = interp.locals
interplocals['shell'] = self
interplocals['quit'] = interplocals['exit'] = self.eofPrompt
def updatePrinter(self):
"""
"""
# --- set paper size
metrics = qt.QPaintDeviceMetrics(self.printer)
psize = (metrics.width(), metrics.height())
self.canvasView.setPaperSize(psize[0], psize[1])
# --- find correct zoom
wsize = (self.width(), self.height())
scale = min(float(wsize[0])/float(psize[0]),
float(wsize[1])/float(psize[1]))
iscale = int(100*scale)
dscale = [ abs(iscale - val) for val in self.scaleValues ]
iscale = self.scaleValues[dscale.index(min(dscale))]
self.canvasView.setScale(float(iscale)/100.0)
self.scaleCombo.setCurrentItem(self.scaleValues.index(iscale))
# --- possible margin values
oldv = self.marginSpin.value()
smax = int(psize[0]/40)*10
self.marginSpin.setMaxValue(smax)
self.marginSpin.setLineStep(10)
margin = self.canvasView.getMargin()
if margin[0]>smax:
self.marginSpin.setValue(smax)
else:
self.marginSpin.setValue(oldv)
# update output target
if self.printer.outputToFile():
self.targetLabel.setText(qt.QString("File:").append(
self.printer.outputFileName()))
else:
self.targetLabel.setText(qt.QString("Printer:").append(
self.printer.printerName()))
self.update()
def setupHistory(self):
## add in the lines from the history file or make the file if absent
self.historyName = historyName = os.path.expanduser(self.historyName)
if os.path.exists(historyName):
histfile = open(historyName, 'r')
lines = [line for line in histfile.readlines() if line.strip()]
self.history += [qt.QString(line) for line in lines]
histfile.close()
else:
try:
histfile = open(historyName, 'w')
histfile.close()
except (IOError, ):
pass
util.connectLastClosed(self, self.writeShellHistory)
def run(self):
self.pointer = 0
linestr = str(self.line)
if linestr:
self.history.append(qt.QString(linestr))
self.lines.append(linestr)
source = str.join('\n', self.lines)
try:
self.more = self.interpreter.runsource(source)
except (SystemExit, ):
print Exception('SystemExit attempted but not allowed')
self.more = None
if self.more:
self.write(sys.ps2)
else:
self.write(sys.ps1)
self.lines = []
self.clearLine()
def setUp(self):
"""The filepath of the sample hdf5 file."""
self.filepath = qt.QString(os.path.abspath('tests/samples.h5'))
def setUp(self):
"""Setup the examples directory path."""
self.filepath = qt.QString(os.path.abspath('tests/samples.h5'))
def addValue(self):
text, ok = qt.QInputDialog.getText('New value', 'New value:')
if not ok or text == '':
return
view_item = qt.QListViewItem(self.listview)
view_item.setText(0, qt.QString(text))
def mapValueToText(self, value):
f = float(value) / float(10**self.decimalPlaces)
return qt.QString(str(f))
def write(self, value):
self.stdoutTextEdit.insert(qt.QString(value))
