def __init__(self, parent=None):
super(ImportDialog, self).__init__(parent)
from globusonline.catalog.client.examples.catalog_wrapper import CatalogWrapper
token_file = os.path.join(os.path.expanduser('~'), '.nexpy',
'globusonline', 'gotoken.txt')
self.wrap = CatalogWrapper(token='file', token_file=token_file)
_, self.catalogs = self.wrap.catalogClient.get_catalogs()
catalog_layout = QtGui.QHBoxLayout()
self.catalog_box = QtGui.QComboBox()
for catalog in self.catalogs:
try:
self.catalog_box.addItem(catalog['config']['name'])
except:
pass
self.catalog_box.setSizeAdjustPolicy(QtGui.QComboBox.AdjustToContents)
catalog_button = QtGui.QPushButton("Choose Catalog")
catalog_button.clicked.connect(self.get_catalog)
catalog_layout.addWidget(self.catalog_box)
catalog_layout.addWidget(catalog_button)
self.layout = QtGui.QVBoxLayout()
self.layout.addLayout(catalog_layout)
self.layout.addWidget(self.close_buttons())
self.setLayout(self.layout)
self.setWindowTitle("Import " + str(filetype))
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.textEdit = QtGui.QTextEdit()
but1 = QtGui.QPushButton('write')
but1.clicked.connect(self.but_write)
but2 = QtGui.QPushButton('read')
but2.clicked.connect(self.but_read)
self.a = {'text': ''}
self.console = EmbedIPython(testing=123, a=self.a)
print "type( console)", type(self.console)
#self.console.kernel.shell.run_cell('%pylab qt')
vbox = QtGui.QVBoxLayout()
hbox = QtGui.QHBoxLayout()
vbox.addWidget(self.textEdit)
vbox.addWidget(self.console)
hbox.addWidget(but1)
hbox.addWidget(but2)
vbox.addLayout(hbox)
b = QtGui.QWidget()
b.setLayout(vbox)
self.setCentralWidget(b)
def __init__(self, name, parent):
super(MagicHelper, self).__init__(name, parent)
self.data = None
class MinListWidget(QtGui.QListWidget):
"""Temp class to overide the default QListWidget size hint
in order to make MagicHelper narrow
"""
def sizeHint(self):
s = QtCore.QSize()
s.setHeight(super(MinListWidget, self).sizeHint().height())
s.setWidth(self.sizeHintForColumn(0))
return s
# construct content
self.frame = QtGui.QFrame()
self.search_label = QtGui.QLabel("Search:")
self.search_line = QtGui.QLineEdit()
self.search_class = QtGui.QComboBox()
self.search_list = MinListWidget()
self.paste_button = QtGui.QPushButton("Paste")
self.run_button = QtGui.QPushButton("Run")
# layout all the widgets
main_layout = QtGui.QVBoxLayout()
search_layout = QtGui.QHBoxLayout()
search_layout.addWidget(self.search_label)
search_layout.addWidget(self.search_line, 10)
main_layout.addLayout(search_layout)
main_layout.addWidget(self.search_class)
main_layout.addWidget(self.search_list, 10)
action_layout = QtGui.QHBoxLayout()
action_layout.addWidget(self.paste_button)
action_layout.addWidget(self.run_button)
main_layout.addLayout(action_layout)
self.frame.setLayout(main_layout)
self.setWidget(self.frame)
# connect all the relevant signals to handlers
self.visibilityChanged[bool].connect(self._update_magic_helper)
self.search_class.activated[int].connect(self.class_selected)
self.search_line.textChanged[str].connect(self.search_changed)
self.search_list.itemDoubleClicked[QtGui.QListWidgetItem].connect(
self.paste_requested)
self.paste_button.clicked[bool].connect(self.paste_requested)
self.run_button.clicked[bool].connect(self.run_requested)
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.history_s = 20.0
self.next_color = 0
self.paused = False
self.figure = matplotlib.figure.Figure()
self.canvas = FigureCanvas(self.figure)
self.canvas.mpl_connect('key_press_event', self.handle_key_press)
self.canvas.mpl_connect('key_release_event', self.handle_key_release)
self.left_axis = self.figure.add_subplot(111)
self.left_axis.grid()
self.left_axis.fmt_xdata = lambda x: '%.3f' % x
self.left_axis.legend_loc = LEFT_LEGEND_LOC
self.right_axis = None
def draw():
# NOTE jpieper: For some reason, on the first repaint
# event, the height is negative, which throws spurious
# errors. Paper over that here.
l, b, w, h = self.figure.bbox.bounds
if h < 0:
return
FigureCanvas.draw(self.canvas)
self.canvas.repaint()
self.canvas.draw = draw
self.toolbar = backend_qt4agg.NavigationToolbar2QT(self.canvas, self)
self.pause_action = QtGui.QAction(u'Pause', self)
self.pause_action.setCheckable(True)
self.pause_action.toggled.connect(self._handle_pause)
self.toolbar.addAction(self.pause_action)
layout = QtGui.QVBoxLayout(self)
layout.addWidget(self.toolbar, 0)
layout.addWidget(self.canvas, 1)
self.canvas.setFocusPolicy(QtCore.Qt.ClickFocus)
def export(self):
""" Displays a dialog for exporting HTML generated by Qt's rich text
system.
Returns
-------
The name of the file that was saved, or None if no file was saved.
"""
parent = self.control.window()
dialog = QtGui.QFileDialog(parent, 'Save as...')
dialog.setAcceptMode(QtGui.QFileDialog.AcceptSave)
filters = [
'HTML with PNG figures (*.html *.htm)',
'XHTML with inline SVG figures (*.xhtml *.xml)'
]
dialog.setNameFilters(filters)
if self.filename:
dialog.selectFile(self.filename)
root,ext = os.path.splitext(self.filename)
if ext.lower() in ('.xml', '.xhtml'):
dialog.selectNameFilter(filters[-1])
if dialog.exec_():
self.filename = dialog.selectedFiles()[0]
choice = dialog.selectedNameFilter()
html = self.control.document().toHtml().encode('utf-8')
# Configure the exporter.
if choice.startswith('XHTML'):
exporter = export_xhtml
else:
# If there are PNGs, decide how to export them.
inline = self.inline_png
if inline is None and IMG_RE.search(html):
dialog = QtGui.QDialog(parent)
dialog.setWindowTitle('Save as...')
layout = QtGui.QVBoxLayout(dialog)
msg = "Exporting HTML with PNGs"
info = "Would you like inline PNGs (single large html " \
"file) or external image files?"
checkbox = QtGui.QCheckBox("&Don't ask again")
checkbox.setShortcut('D')
ib = QtGui.QPushButton("&Inline")
ib.setShortcut('I')
eb = QtGui.QPushButton("&External")
eb.setShortcut('E')
box = QtGui.QMessageBox(QtGui.QMessageBox.Question,
dialog.windowTitle(), msg)
box.setInformativeText(info)
box.addButton(ib, QtGui.QMessageBox.NoRole)
box.addButton(eb, QtGui.QMessageBox.YesRole)
box.setDefaultButton(ib)
layout.setSpacing(0)
layout.addWidget(box)
layout.addWidget(checkbox)
dialog.setLayout(layout)
dialog.show()
reply = box.exec_()
dialog.hide()
inline = (reply == 0)
if checkbox.checkState():
# Don't ask anymore; always use this choice.
self.inline_png = inline
exporter = lambda h, f, i: export_html(h, f, i, inline)
# Perform the export!
try:
return exporter(html, self.filename, self.image_tag)
except Exception, e:
msg = "Error exporting HTML to %s\n" % self.filename + str(e)
reply = QtGui.QMessageBox.warning(parent, 'Error', msg,
QtGui.QMessageBox.Ok, QtGui.QMessageBox.Ok)
def __init__(self, options, parent=None):
QtGui.QMainWindow.__init__(self, parent)
self.options = options
self.port = None
self.default_rate = 100
self._buffer = ''
self._serial_timer = QtCore.QTimer()
self._serial_timer.timeout.connect(self._poll_serial)
self._serial_timer.start(10)
self._serial_state = self.STATE_LINE
self._telemetry_records = {}
self._schema_name = None
self._config_tree_items = {}
self._last_draw_time = 0.0
self.ui = ui_tview_main_window.Ui_TviewMainWindow()
self.ui.setupUi(self)
self.ui.configTreeWidget = SizedTreeWidget()
self.ui.configDock.setWidget(self.ui.configTreeWidget)
self.ui.telemetryTreeWidget = SizedTreeWidget()
self.ui.telemetryDock.setWidget(self.ui.telemetryTreeWidget)
self.ui.telemetryTreeWidget.itemExpanded.connect(
self._handle_tree_expanded)
self.ui.telemetryTreeWidget.itemCollapsed.connect(
self._handle_tree_collapsed)
self.ui.telemetryTreeWidget.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
self.ui.telemetryTreeWidget.customContextMenuRequested.connect(
self._handle_telemetry_context_menu)
self.ui.configTreeWidget.setItemDelegateForColumn(
0, NoEditDelegate(self))
self.ui.configTreeWidget.itemExpanded.connect(
self._handle_config_expanded)
self.ui.configTreeWidget.itemChanged.connect(
self._handle_config_item_changed)
self.ui.plotItemRemoveButton.clicked.connect(
self._handle_plot_item_remove)
self.console = TviewConsoleWidget()
self.console.ansi_codes = False
self.console.line_input.connect(self._handle_user_input)
self.ui.consoleDock.setWidget(self.console)
self.tabifyDockWidget(self.ui.configDock, self.ui.telemetryDock)
layout = QtGui.QVBoxLayout(self.ui.plotHolderWidget)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.ui.plotHolderWidget.setLayout(layout)
self.ui.plotWidget = PlotWidget(self.ui.plotHolderWidget)
layout.addWidget(self.ui.plotWidget)
def update_plotwidget(value):
self.ui.plotWidget.history_s = value
self.ui.historySpin.valueChanged.connect(update_plotwidget)
self._config_callback = None
QtCore.QTimer.singleShot(0, self._handle_startup)
