def __init__(self, parent=None):
QCellWidget.__init__(self, parent)
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
# self.setAnimationEnabled(True)
self.Frame = QtGui.QFrame()
self.ui = Ui_Frame()
self.ui.setupUi(self.Frame)
# #add scenes to our graphicViews
# self.gs_prob_map = QtGui.QGraphicsScene()
# self.ui.gv_prob_map.setScene(self.gs_prob_map)
# self.gs_prob_map.wheelEvent = self.wheel_event_prob
self.gs_auc_graph = QtGui.QGraphicsScene()
self.ui.gv_auc.setScene(self.gs_auc_graph)
self.gs_auc_graph.wheelEvent = self.wheel_event_auc
#add in ie browsers for the text and response
self.text_browser = QAxContainer.QAxWidget(self)
self.text_browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.text_browser.setControl("{8856F961-340A-11D0-A96B-00C04FD705A2}")
self.ui.text_output_layout.addWidget(self.text_browser)
self.text_urlSrc = None
self.response_browser = QAxContainer.QAxWidget(self)
self.response_browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.response_browser.setControl(
"{8856F961-340A-11D0-A96B-00C04FD705A2}")
self.ui.response_curves_layout.addWidget(self.response_browser)
self.response_urlSrc = None
self.layout().addWidget(self.Frame)
def __init__(self, parent=None):
QCellWidget.__init__(self, parent)
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
# self.setAnimationEnabled(True)
self.Frame = QtGui.QFrame()
self.ui = Ui_Frame()
self.ui.setupUi(self.Frame)
# #add scenes to our graphicViews
# self.gs_prob_map = QtGui.QGraphicsScene()
# self.ui.gv_prob_map.setScene(self.gs_prob_map)
# self.gs_prob_map.wheelEvent = self.wheel_event_prob
self.gs_auc_graph = QtGui.QGraphicsScene()
self.ui.gv_auc.setScene(self.gs_auc_graph)
self.gs_auc_graph.wheelEvent = self.wheel_event_auc
#add in ie browsers for the text and response
self.text_browser = QAxContainer.QAxWidget(self)
self.text_browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.text_browser.setControl("{8856F961-340A-11D0-A96B-00C04FD705A2}")
self.ui.text_output_layout.addWidget(self.text_browser)
self.text_urlSrc = None
self.response_browser = QAxContainer.QAxWidget(self)
self.response_browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.response_browser.setControl("{8856F961-340A-11D0-A96B-00C04FD705A2}")
self.ui.response_curves_layout.addWidget(self.response_browser)
self.response_urlSrc = None
self.layout().addWidget(self.Frame)
class SAHMOutputViewerCellWidget(QCellWidget):
"""
SAHMOutputViewerCellWidget is the widget that will display the various
non spatial outputs from a model run
"""
def __init__(self, parent=None):
QCellWidget.__init__(self, parent)
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
# self.setAnimationEnabled(True)
self.Frame = QtGui.QFrame()
self.ui = Ui_Frame()
self.ui.setupUi(self.Frame)
# #add scenes to our graphicViews
# self.gs_prob_map = QtGui.QGraphicsScene()
# self.ui.gv_prob_map.setScene(self.gs_prob_map)
# self.gs_prob_map.wheelEvent = self.wheel_event_prob
self.gs_auc_graph = QtGui.QGraphicsScene()
self.ui.gv_auc.setScene(self.gs_auc_graph)
self.gs_auc_graph.wheelEvent = self.wheel_event_auc
#add in ie browsers for the text and response
self.text_browser = QAxContainer.QAxWidget(self)
self.text_browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.text_browser.setControl("{8856F961-340A-11D0-A96B-00C04FD705A2}")
self.ui.text_output_layout.addWidget(self.text_browser)
self.text_urlSrc = None
self.response_browser = QAxContainer.QAxWidget(self)
self.response_browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.response_browser.setControl("{8856F961-340A-11D0-A96B-00C04FD705A2}")
self.ui.response_curves_layout.addWidget(self.response_browser)
self.response_urlSrc = None
self.layout().addWidget(self.Frame)
def updateContents(self, inputPorts):
""" updateContents(inputPorts: tuple) -> None
Update the widget contents based on the input data
"""
(auc_graph, text_output, response_curves, model_label) = inputPorts
self.images = {}
# if prob_map:
# #Value = (full image, sized image, scene, view, max_height)
# pixmap = QtGui.QPixmap(prob_map.name)
# max_size = self.getMaxSize(self.ui.gv_prob_map)
# scaled_pixmap = pixmap.scaled(max_size, max_size,
# QtCore.Qt.KeepAspectRatio,
# QtCore.Qt.FastTransformation)
#
# self.images['prob_map'] = [pixmap,
# scaled_pixmap,
# self.gs_prob_map,
# self.ui.gv_prob_map,
# max_size]
if auc_graph:
pixmap = QtGui.QPixmap(auc_graph.name)
max_size = self.getMaxSize(self.ui.gv_auc)
scaled_pixmap = pixmap.scaled(max_size, max_size,
QtCore.Qt.KeepAspectRatio,
QtCore.Qt.SmoothTransformation)
self.images['auc_graph'] = [pixmap,
scaled_pixmap,
self.gs_auc_graph,
self.ui.gv_auc,
max_size]
self.text_urlSrc = QtCore.QUrl.fromLocalFile(text_output.name)
if self.text_urlSrc!=None:
self.text_browser.dynamicCall('Navigate(const QString&)', self.text_urlSrc.toString())
else:
self.text_browser.dynamicCall('Navigate(const QString&)', QtCore.QString('about:blank'))
self.response_urlSrc = QtCore.QUrl.fromLocalFile(response_curves.name)
if self.response_urlSrc!=None:
self.response_browser.dynamicCall('Navigate(const QString&)', self.response_urlSrc.toString())
else:
self.response_browser.dynamicCall('Navigate(const QString&)', QtCore.QString('about:blank'))
self.view_current()
#QCellWidget.updateContents(self, inputPorts)
def getMaxSize(self, view):
return self.Frame.size().width() - 10
# if view.size().width() <= view.size().height():
# return view.size().width() * 0.95
# else:
# return view.size().height() * 0.95
def view_current(self):
for k,v in self.images.iteritems():
size_img = v[1].size()
wth, hgt = QtCore.QSize.width(size_img), QtCore.QSize.height(size_img)
v[2].clear()
v[2].setSceneRect(0, 0, wth, hgt)
v[2].addPixmap(v[1])
QtCore.QCoreApplication.processEvents()
def wheel_event_prob(self, event):
self.wheel_event(event, 'prob_map', QtCore.Qt.FastTransformation)
def wheel_event_auc(self, event):
self.wheel_event(event, 'auc_graph', QtCore.Qt.SmoothTransformation)
def wheel_event (self, event, id, transform):
numDegrees = event.delta() / 8
numSteps = numDegrees / 15.0
self.zoom(numSteps, self.images[id], transform)
event.accept()
def zoom(self, step, images, transform):
zoom_step = 0.06
images[2].clear()
w = images[1].size().width()
h = images[1].size().height()
w, h = w * (1 + zoom_step*step), h * (1 + zoom_step*step)
images[1] = images[0].scaled(w, h,
QtCore.Qt.KeepAspectRatio,
transform)
self.view_current()
def saveToPNG(self, filename):
""" saveToPNG(filename: str) -> bool
Save the current widget contents to an image file
"""
pixmap = QtGui.QPixmap(self.Frame.size())
painter = QtGui.QPainter(pixmap)
self.Frame.render(painter)
painter.end()
if pixmap and (not pixmap.isNull()):
return pixmap.save(filename)
return False
def saveToPDF(self, filename):
""" saveToPDF(filename: str) -> bool
Save the current widget contents to a pdf file
"""
printer = QtGui.QPrinter()
printer.setOutputFormat(QtGui.QPrinter.PdfFormat)
printer.setOutputFileName(filename)
painter = QtGui.QPainter()
painter.begin(printer)
rect = painter.viewport()
pixmap = self.label.pixmap()
size = pixmap.size()
size.scale(rect.size(), QtCore.Qt.KeepAspectRatio)
painter.setViewport(rect.x(), rect.y(), size.width(), size.height())
painter.setWindow(pixmap.rect())
painter.drawPixmap(0, 0, pixmap)
painter.end()
class SAHMOutputViewerCellWidget(QCellWidget):
"""
SAHMOutputViewerCellWidget is the widget that will display the various
non spatial outputs from a model run
"""
def __init__(self, parent=None):
QCellWidget.__init__(self, parent)
centralLayout = QtGui.QVBoxLayout()
self.setLayout(centralLayout)
centralLayout.setMargin(0)
centralLayout.setSpacing(0)
# self.setAnimationEnabled(True)
self.Frame = QtGui.QFrame()
self.ui = Ui_Frame()
self.ui.setupUi(self.Frame)
# #add scenes to our graphicViews
# self.gs_prob_map = QtGui.QGraphicsScene()
# self.ui.gv_prob_map.setScene(self.gs_prob_map)
# self.gs_prob_map.wheelEvent = self.wheel_event_prob
self.gs_auc_graph = QtGui.QGraphicsScene()
self.ui.gv_auc.setScene(self.gs_auc_graph)
self.gs_auc_graph.wheelEvent = self.wheel_event_auc
#add in ie browsers for the text and response
self.text_browser = QAxContainer.QAxWidget(self)
self.text_browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.text_browser.setControl("{8856F961-340A-11D0-A96B-00C04FD705A2}")
self.ui.text_output_layout.addWidget(self.text_browser)
self.text_urlSrc = None
self.response_browser = QAxContainer.QAxWidget(self)
self.response_browser.setFocusPolicy(QtCore.Qt.StrongFocus)
self.response_browser.setControl(
"{8856F961-340A-11D0-A96B-00C04FD705A2}")
self.ui.response_curves_layout.addWidget(self.response_browser)
self.response_urlSrc = None
self.layout().addWidget(self.Frame)
def updateContents(self, inputPorts):
""" updateContents(inputPorts: tuple) -> None
Update the widget contents based on the input data
"""
(auc_graph, text_output, response_curves, model_label) = inputPorts
self.images = {}
# if prob_map:
# #Value = (full image, sized image, scene, view, max_height)
# pixmap = QtGui.QPixmap(prob_map.name)
# max_size = self.getMaxSize(self.ui.gv_prob_map)
# scaled_pixmap = pixmap.scaled(max_size, max_size,
# QtCore.Qt.KeepAspectRatio,
# QtCore.Qt.FastTransformation)
#
# self.images['prob_map'] = [pixmap,
# scaled_pixmap,
# self.gs_prob_map,
# self.ui.gv_prob_map,
# max_size]
if auc_graph:
pixmap = QtGui.QPixmap(auc_graph.name)
max_size = self.getMaxSize(self.ui.gv_auc)
scaled_pixmap = pixmap.scaled(max_size, max_size,
QtCore.Qt.KeepAspectRatio,
QtCore.Qt.SmoothTransformation)
self.images['auc_graph'] = [
pixmap, scaled_pixmap, self.gs_auc_graph, self.ui.gv_auc,
max_size
]
self.text_urlSrc = QtCore.QUrl.fromLocalFile(text_output.name)
if self.text_urlSrc != None:
self.text_browser.dynamicCall('Navigate(const QString&)',
self.text_urlSrc.toString())
else:
self.text_browser.dynamicCall('Navigate(const QString&)',
QtCore.QString('about:blank'))
self.response_urlSrc = QtCore.QUrl.fromLocalFile(response_curves.name)
if self.response_urlSrc != None:
self.response_browser.dynamicCall('Navigate(const QString&)',
self.response_urlSrc.toString())
else:
self.response_browser.dynamicCall('Navigate(const QString&)',
QtCore.QString('about:blank'))
self.view_current()
#QCellWidget.updateContents(self, inputPorts)
def getMaxSize(self, view):
return self.Frame.size().width() - 10
# if view.size().width() <= view.size().height():
# return view.size().width() * 0.95
# else:
# return view.size().height() * 0.95
def view_current(self):
for k, v in self.images.iteritems():
size_img = v[1].size()
wth, hgt = QtCore.QSize.width(size_img), QtCore.QSize.height(
size_img)
v[2].clear()
v[2].setSceneRect(0, 0, wth, hgt)
v[2].addPixmap(v[1])
QtCore.QCoreApplication.processEvents()
def wheel_event_prob(self, event):
self.wheel_event(event, 'prob_map', QtCore.Qt.FastTransformation)
def wheel_event_auc(self, event):
self.wheel_event(event, 'auc_graph', QtCore.Qt.SmoothTransformation)
def wheel_event(self, event, id, transform):
numDegrees = event.delta() / 8
numSteps = numDegrees / 15.0
self.zoom(numSteps, self.images[id], transform)
event.accept()
def zoom(self, step, images, transform):
zoom_step = 0.06
images[2].clear()
w = images[1].size().width()
h = images[1].size().height()
w, h = w * (1 + zoom_step * step), h * (1 + zoom_step * step)
images[1] = images[0].scaled(w, h, QtCore.Qt.KeepAspectRatio,
transform)
self.view_current()
def saveToPNG(self, filename):
""" saveToPNG(filename: str) -> bool
Save the current widget contents to an image file
"""
pixmap = QtGui.QPixmap(self.Frame.size())
painter = QtGui.QPainter(pixmap)
self.Frame.render(painter)
painter.end()
if pixmap and (not pixmap.isNull()):
return pixmap.save(filename)
return False
def saveToPDF(self, filename):
""" saveToPDF(filename: str) -> bool
Save the current widget contents to a pdf file
"""
printer = QtGui.QPrinter()
printer.setOutputFormat(QtGui.QPrinter.PdfFormat)
printer.setOutputFileName(filename)
painter = QtGui.QPainter()
painter.begin(printer)
rect = painter.viewport()
pixmap = self.label.pixmap()
size = pixmap.size()
size.scale(rect.size(), QtCore.Qt.KeepAspectRatio)
painter.setViewport(rect.x(), rect.y(), size.width(), size.height())
painter.setWindow(pixmap.rect())
painter.drawPixmap(0, 0, pixmap)
painter.end()
