def setupUi(self, Form):
Form.setObjectName(_fromUtf8("QRangeSlider"))
Form.resize(300, 30)
Form.setStyleSheet(_fromUtf8(DEFAULT_CSS))
self.gridLayout = QtGui.QGridLayout(Form)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setSpacing(0)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self._splitter = QtGui.QSplitter(Form)
self._splitter.setMinimumSize(QtCore.QSize(0, 0))
self._splitter.setMaximumSize(QtCore.QSize(16777215, 16777215))
self._splitter.setOrientation(QtCore.Qt.Horizontal)
self._splitter.setObjectName(_fromUtf8("splitter"))
self._head = QtGui.QGroupBox(self._splitter)
self._head.setTitle(_fromUtf8(""))
self._head.setObjectName(_fromUtf8("Head"))
self._handle = QtGui.QGroupBox(self._splitter)
self._handle.setTitle(_fromUtf8(""))
self._handle.setObjectName(_fromUtf8("Span"))
self._tail = QtGui.QGroupBox(self._splitter)
self._tail.setTitle(_fromUtf8(""))
self._tail.setObjectName(_fromUtf8("Tail"))
self.gridLayout.addWidget(self._splitter, 0, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def preferences(self):
'''Preferences for the dataviewer
'''
#Get initial config:
im_sec = Config().getViewerFramerate()
config = Config().getViewerConfig()
ref = Config().get_referential()
dialog = Qt.QDialog()
dialog.setWindowTitle('Preferences')
dialog.resize(600, 400)
layout = Qt.QVBoxLayout()
layout.setContentsMargins(25, 25, 25, 25)
dialog.setLayout(layout)
#Change Neuro/Radio configuration
config_layout = QHBoxLayout()
title_config = Qt.QLabel()
title_config.setText('Configuration: ')
box = Qt.QComboBox()
box.addItem('Neuro')
box.addItem('Radio')
config_layout.addWidget(title_config)
config_layout.addWidget(box)
if config == 'radio':
box.setCurrentIndex(1)
#set automatic time frame rate
frame_rate_layout = QHBoxLayout()
title = Qt.QLabel()
title.setText('Automatic time image display:')
slider = Qt.QSlider(Qt.Qt.Horizontal)
slider.setRange(1, 100)
slider.setValue(int(im_sec))
size = QtCore.QSize(180, 15)
slider.setMinimumSize(size)
slow_label = Qt.QLabel()
fast_label = Qt.QLabel()
slow_label.setText('slow')
fast_label.setText('fast')
frame_rate_layout.addWidget(title)
frame_rate_layout.addWidget(slow_label)
frame_rate_layout.addWidget(slider)
frame_rate_layout.addWidget(fast_label)
frame_rate_layout.insertSpacing(1, 200)
#Change referential
ref_layout = QHBoxLayout()
title_ref = Qt.QLabel()
title_ref.setText('Referential: ')
box2 = Qt.QComboBox()
box2.addItem('World Coordinates')
box2.addItem('Image referential')
ref_layout.addWidget(title_ref)
ref_layout.addWidget(box2)
box2.setCurrentIndex(int(ref))
#Set general vertical layout
layout.addLayout(config_layout)
layout.addLayout(frame_rate_layout)
layout.addLayout(ref_layout)
layout.addStretch(1)
#Save and cancel buttons
hlay = Qt.QHBoxLayout()
layout.addLayout(hlay)
ok = Qt.QPushButton('Save')
hlay.addStretch(1)
hlay.addWidget(ok)
ok.clicked.connect(dialog.accept)
ok.setDefault(True)
cancel = Qt.QPushButton('Cancel')
hlay.addWidget(cancel)
cancel.clicked.connect(dialog.reject)
hlay.addStretch(1)
res = dialog.exec_()
if res == Qt.QDialog.Accepted:
new_config = box.currentText().lower()
new_ref = box2.currentIndex()
#Save Config parameters and reload images
#when config and referential have changed
Config().setViewerFramerate(slider.value())
Config().setViewerConfig(new_config)
Config().set_referential(new_ref)
if new_config != config:
self.anaviewer.changeConfig(new_config)
if new_ref != ref:
self.anaviewer.changeRef()