def __init__(self, parent):
super(QNEMainWindow, self).__init__(parent)
self.logger = logging.getLogger("zne")
self.logger.setLevel(logging.DEBUG)
self.setMinimumSize(560, 360)
self.setWindowTitle("ZOCP Node Editor")
self.setWindowIcon(QIcon('assets/icon.png'))
self.scene = QGraphicsScene(self)
self.view = QGraphicsView(self)
self.view.setScene(self.scene)
self.setCentralWidget(self.view)
self.nodesEditor = QNodesEditor(self, self.scene, self.view)
self.nodesEditor.onAddConnection = self.onAddConnection
self.nodesEditor.onRemoveConnection = self.onRemoveConnection
self.nodesEditor.onBlockMoved = self.onBlockMoved
self.scale = 1
self.installActions()
self.initZOCP()
self.nodes = {}
self.pendingSubscribers = {}
QTimer.singleShot(250, lambda: self.scene.invalidate())
def __init__(self, parent, dao):
super(EditTaskTeamDialog, self).__init__(parent)
self.setModal(True)
self.team_out_scene = EmployeePicturePlanScene(self)
for employee in dao.all():
self.team_out_scene.addItem(
SelectableEmployeePictureItem(
employee.picture(),
employee)) # Scene takes ownership of the item
self.team_out_view = QGraphicsView(self.team_out_scene, self)
self.team_out_view.setAlignment(Qt.AlignLeft | Qt.AlignTop)
buttons = QDialogButtonBox(self)
buttons.addButton(QDialogButtonBox.StandardButton.Cancel)
buttons.addButton(QDialogButtonBox.Ok)
top_layout = QVBoxLayout(self)
top_layout.addWidget(self.team_out_view)
top_layout.addWidget(buttons)
self.setLayout(top_layout)
buttons.accepted.connect(self.accept)
buttons.rejected.connect(self.reject)
def test_setParentItem(self):
global qgraphics_item_painted
scene = QGraphicsScene()
scene.addText("test")
view = QGraphicsView(scene)
rect = self.createRoundRect(scene)
view.show()
QTimer.singleShot(1000, self.quit_app)
self.app.exec_()
self.assert_(qgraphics_item_painted)
def testIt(self):
scene = QGraphicsScene()
minSize = QSizeF(30, 100)
prefSize = QSizeF(210, 100)
maxSize = QSizeF(300, 100)
a = createItem(minSize, prefSize, maxSize, "A")
b = createItem(minSize, prefSize, maxSize, "B")
c = createItem(minSize, prefSize, maxSize, "C")
d = createItem(minSize, prefSize, maxSize, "D")
view = QGraphicsView(scene)
view.show()
self.app.exec_()
def testQGraphicsProxyWidget(self):
scene = QGraphicsScene()
proxy = QGraphicsProxyWidget(None, Qt.Window)
widget = QLabel('Widget')
proxy.setWidget(widget)
proxy.setCacheMode(QGraphicsItem.DeviceCoordinateCache)
scene.addItem(proxy)
scene.setSceneRect(scene.itemsBoundingRect())
view = QGraphicsView(scene)
view.setRenderHints(QPainter.Antialiasing|QPainter.SmoothPixmapTransform)
view.setViewportUpdateMode(QGraphicsView.BoundingRectViewportUpdate)
view.show()
timer = QTimer.singleShot(100, self.app.quit)
self.app.exec_()
def __init__(self, parent):
super(QNEMainWindow, self).__init__(parent)
quitAct = QAction("&Quit",
self,
shortcut="Ctrl+Q",
statusTip="Exit the application",
triggered=self.close)
addAct = QAction("&Add",
self,
statusTip="Add a block",
triggered=self.addBlock)
fileMenu = self.menuBar().addMenu("&File")
fileMenu.addAction(addAct)
fileMenu.addSeparator()
fileMenu.addAction(quitAct)
self.setWindowTitle("Node Editor")
self.scene = QGraphicsScene(self)
self.view = QGraphicsView(self)
self.view.setScene(self.scene)
self.view.setRenderHint(QPainter.Antialiasing)
self.setCentralWidget(self.view)
self.nodesEditor = QNodesEditor(self)
self.nodesEditor.install(self.scene)
block = QNEBlock(None)
self.scene.addItem(block)
block.addPort("test", 0, QNEPort.NamePort)
block.addPort("TestBlock", 0, QNEPort.TypePort)
block.addInputPort("in1")
block.addInputPort("in2")
block.addInputPort("in3")
block.addOutputPort("out1")
block.addOutputPort("out2")
block.addOutputPort("out3")
block = block.clone()
block.setPos(150, 0)
block = block.clone()
block.setPos(150, 150)
def __init__(self,parent):
global configuration
super(OrderWorkflowDialog,self).__init__(parent)
self.grey_pen = QPen(Qt.gray)
title = _("Order workflow")
self.setWindowTitle(title)
self.title_widget = TitleWidget(title,self)
self.buttons = QDialogButtonBox()
self.buttons.addButton( QDialogButtonBox.Ok)
self.buttons.addButton( QDialogButtonBox.Cancel)
self.thinfont = QFont()
if configuration.font_select:
self.thinfont.setPointSize(self.thinfont.pointSize()*2)
self.scene = QGraphicsScene()
self.scene.selectionChanged.connect(self.selectionChanged)
self.view = QGraphicsView(self)
self.view.setRenderHint(QPainter.Antialiasing)
self.view.setScene(self.scene)
top_layout = QVBoxLayout()
top_layout.addWidget(self.title_widget)
top_layout.addWidget(self.view)
top_layout.addWidget(self.buttons)
self.setLayout(top_layout) # QWidget takes ownership of the layout
self.buttons.accepted.connect(self.save_and_accept)
self.buttons.rejected.connect(self.cancel)
self.initial_state = None
self.selected_state = None
self._drawNodes(self.scene,self.selected_state,self.initial_state)
def setupUi(self):
scene = QGraphicsScene(self)
self.view = QGraphicsView(scene, self)
self.view.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setVisible(True)
self.view.setInteractive(True)
self.createPixmapIcon()
self.mapWidget = MapWidget(self.mapManager)
scene.addItem(self.mapWidget)
self.mapWidget.setCenter(QGeoCoordinate(-8.1, -34.95))
self.mapWidget.setZoomLevel(5)
#...
self.slider = QSlider(Qt.Vertical, self)
self.slider.setTickInterval(1)
self.slider.setTickPosition(QSlider.TicksBothSides)
self.slider.setMaximum(self.mapManager.maximumZoomLevel())
self.slider.setMinimum(self.mapManager.minimumZoomLevel())
self.slider.valueChanged[int].connect(self.sliderValueChanged)
self.mapWidget.zoomLevelChanged[float].connect(self.mapZoomLevelChanged)
mapControlLayout = QVBoxLayout()
self.mapWidget.mapTypeChanged.connect(self.mapTypeChanged)
for mapType in self.mapWidget.supportedMapTypes():
radio = QRadioButton(self)
if mapType == QGraphicsGeoMap.StreetMap:
radio.setText('Street')
elif mapType == QGraphicsGeoMap.SatelliteMapDay:
radio.setText('Sattelite')
elif mapType == QGraphicsGeoMap.SatelliteMapNight:
radio.setText('Sattelite - Night')
elif mapType == QGraphicsGeoMap.TerrainMap:
radio.setText('Terrain')
if mapType == self.mapWidget.mapType():
radio.setChecked(True)
radio.toggled[bool].connect(self.mapTypeToggled)
self.mapControlButtons.append(radio)
self.mapControlTypes.append(mapType)
mapControlLayout.addWidget(radio)
self.latitudeEdit = QLineEdit()
self.longitudeEdit = QLineEdit()
formLayout = QFormLayout()
formLayout.addRow('Latitude', self.latitudeEdit)
formLayout.addRow('Longitude', self.longitudeEdit)
self.captureCoordsButton = QToolButton()
self.captureCoordsButton.setText('Capture coordinates')
self.captureCoordsButton.setCheckable(True)
self.captureCoordsButton.toggled[bool].connect(
self.mapWidget.setMouseClickCoordQuery)
self.mapWidget.coordQueryResult.connect(self.updateCoords)
self.setCoordsButton = QPushButton()
self.setCoordsButton.setText('Set coordinates')
self.setCoordsButton.clicked.connect(self.setCoordsClicked)
buttonLayout = QHBoxLayout()
buttonLayout.addWidget(self.captureCoordsButton)
buttonLayout.addWidget(self.setCoordsButton)
coordControlLayout = QVBoxLayout()
coordControlLayout.addLayout(formLayout)
coordControlLayout.addLayout(buttonLayout)
widget = QWidget(self)
layout = QGridLayout()
layout.setRowStretch(0, 1)
layout.setRowStretch(1, 0)
topLayout = QGridLayout()
bottomLayout = QGridLayout()
topLayout.setColumnStretch(0, 0)
topLayout.setColumnStretch(1, 1)
bottomLayout.setColumnStretch(0, 0)
bottomLayout.setColumnStretch(1, 1)
topLayout.addWidget(self.slider, 0, 0)
topLayout.addWidget(self.view, 0, 1)
bottomLayout.addLayout(mapControlLayout, 0, 0)
bottomLayout.addLayout(coordControlLayout, 0, 1)
layout.addLayout(topLayout, 0, 0)
layout.addLayout(bottomLayout, 1, 0)
self.layout = layout
widget.setLayout(layout)
self.setCentralWidget(widget)
self.view.setContextMenuPolicy(Qt.CustomContextMenu)
self.view.customContextMenuRequested.connect(self.customContextMenuRequest)
def __init__(self, filename=None, name=None, parent=None):
super(ImageViewer, self).__init__(parent)
self.imageRaw = np.zeros((200, 200, 200))
self.imageRGB = np.zeros((200, 200, 200, 3))
self.viewRange = [[100, 100], [100, 100], [100, 100]]
self.zoomFactors = [3.0, 3.0, 3.0]
self.iMin = 0
self.iMax = 1000
self.ijk = [0, 0, 0]
self.name = 'untitled'
self.initHbRL()
self.mouseCursorCross = False
## Upper buttons
self.upperRow = QHBoxLayout()
self.drawRightHb = QPushButton('RightHb', self)
self.drawLeftHb = QPushButton('LeftHb', self)
self.drawRightHb.setCheckable(True)
self.drawLeftHb.setCheckable(True)
self.upperRow.addWidget(self.drawRightHb)
self.upperRow.addWidget(self.drawLeftHb)
QtCore.QObject.connect(self.drawRightHb, QtCore.SIGNAL('clicked()'),
self.clickRightHb)
QtCore.QObject.connect(self.drawLeftHb, QtCore.SIGNAL('clicked()'),
self.clickLeftHb)
## View Layout
self.scenes = [
MyGraphicsScene(self, 0),
MyGraphicsScene(self, 1),
MyGraphicsScene(self, 2)
]
self.views = [
QGraphicsView(self.scenes[0]),
QGraphicsView(self.scenes[1]),
QGraphicsView(self.scenes[2])
]
self.sceneItems = [None, None, None]
#Scene 4
view4 = QGridLayout()
labelX = QLabel('X: ')
labelY = QLabel('Y: ')
labelZ = QLabel('Z: ')
self.spin = [QSpinBox(), QSpinBox(), QSpinBox()]
labelMinIntensity = QLabel('Min: ')
labelMaxIntensity = QLabel('Max: ')
labelZoom = QLabel('Zoom: ')
self.spinMin = QSpinBox()
self.spinMax = QSpinBox()
self.spinZoom = QSpinBox()
self.spinMin.setMaximum(10000)
self.spinMax.setMaximum(10000)
self.spinMin.setValue(self.iMin)
self.spinMax.setValue(self.iMax)
self.spinZoom.setValue(self.zoomFactors[0])
self.spinMin.setKeyboardTracking(False)
self.spinMin.valueChanged.connect(self.setIntensity)
self.spinMax.setKeyboardTracking(False)
self.spinMax.valueChanged.connect(self.setIntensityMax)
self.spinZoom.valueChanged.connect(self.setZoomFactor)
self.spinZoom.setKeyboardTracking(False)
labelAreaR = QLabel('Right: ')
labelAreaL = QLabel('Left: ')
self.labelAreaValueR = QLabel()
self.labelAreaValueL = QLabel()
view4.addWidget(labelX, 0, 0, 2, 1)
view4.addWidget(labelY, 1, 0, 2, 1)
view4.addWidget(labelZ, 2, 0, 2, 1)
view4.addWidget(labelMinIntensity, 4, 0, 2, 1)
view4.addWidget(labelMaxIntensity, 5, 0, 2, 1)
view4.addWidget(labelZoom, 6, 0, 2, 1)
view4.addWidget(labelAreaR, 7, 0)
view4.addWidget(labelAreaL, 7, 2)
view4.addWidget(self.spin[0], 0, 2, 2, 1)
view4.addWidget(self.spin[1], 1, 2, 2, 1)
view4.addWidget(self.spin[2], 2, 2, 2, 1)
view4.addWidget(self.spinMin, 4, 2, 2, 1)
view4.addWidget(self.spinMax, 5, 2, 2, 1)
view4.addWidget(self.spinZoom, 6, 2, 2, 1)
view4.addWidget(self.labelAreaValueR, 7, 1)
view4.addWidget(self.labelAreaValueL, 7, 3)
self.viewLayout = QGridLayout()
self.viewLayout.addWidget(self.views[0], 0, 0)
self.viewLayout.addWidget(self.views[1], 0, 1)
self.viewLayout.addWidget(self.views[2], 1, 0)
self.viewLayout.addLayout(view4, 1, 1)
## Lower
self.lowerRow = QHBoxLayout()
calculateButtonDown = QPushButton('calculateVolume', self)
saveButtonDown = QPushButton('SaveHb', self)
loadButtonDown = QPushButton('loadHb', self)
savepngButtonDown = QPushButton('Save PNG', self)
self.lowerRow.addWidget(calculateButtonDown)
self.lowerRow.addWidget(saveButtonDown)
self.lowerRow.addWidget(loadButtonDown)
self.lowerRow.addWidget(savepngButtonDown)
QtCore.QObject.connect(calculateButtonDown, QtCore.SIGNAL('clicked()'),
self.getHbAreas)
QtCore.QObject.connect(saveButtonDown, QtCore.SIGNAL('clicked()'),
self.saveHb)
QtCore.QObject.connect(loadButtonDown, QtCore.SIGNAL('clicked()'),
self.loadHb)
QtCore.QObject.connect(savepngButtonDown, QtCore.SIGNAL('clicked()'),
self.saveCoronalSlice)
## Layout
self.mainLayout = QVBoxLayout()
self.mainLayout.addLayout(self.upperRow)
self.mainLayout.addLayout(self.viewLayout)
self.mainLayout.addLayout(self.lowerRow)
self.setLayout(self.mainLayout)
self.setWindowTitle("Image Viewer")
self.resize(600, 700)
self.show()
if filename:
self.loadNifti1(filename, name=name)
if 'coords' in self.flags:
print('x: {:.2f} {}'.format(x * scale, units))
print('y: {:.2f} {}'.format(y * scale, units))
print('angle: {:.2f} degrees'.format(angle))
def draw_line(self, linef):
line = QGraphicsLineItem(linef)
line.setPen(QPen(QBrush(QColor(0, 0, 0)), 1))
self.addItem(line)
if __name__ == '__main__':
app = QApplication(sys.argv)
loader = QUiLoader()
ui = loader.load('line_gui.ui')
ui.show()
pixmap = QPixmap(u'Top.jpg')
pixmap = pixmap.scaled(2 * pixmap.size())
scene = GraphicsScene('tricavity', ['axis', 'coords'],
scale_triplet=(.55, 3.04, 3.08))
pix_item = scene.addPixmap(pixmap)
pix_item.setCursor(Qt.CrossCursor)
layout = ui.findChild(QGridLayout, 'gridLayout')
view = QGraphicsView(scene)
layout.addWidget(view)
app.exec_()
def __init__(self, parent, order_overview_widget, find_order_slot):
global configuration
super(PostViewWidget, self).__init__(parent)
self.set_panel_title(_("Post overview"))
self.bold_font = QFont(self.font())
self.bold_font.setBold(True)
self.nb_cols = 8 # Number of columns in the operation definition table
self.order_overview_widget = order_overview_widget
self.button = QPushButton(_("Refresh"), self)
self.button.clicked.connect(self.refresh_action)
self.sort_by_deadline_button = QRadioButton(_("By deadline"), self)
self.sort_by_deadline_button.toggled.connect(self.sort_by_deadline)
self.sort_by_size_button = QRadioButton(_("By hours left to do"), self)
self.sort_by_size_button.toggled.connect(self.sort_by_size)
# hlayout = QHBoxLayout()
# hlayout.setObjectName("halyout")
# hlayout.setContentsMargins(0,0,0,0)
# hlayout.addWidget(self.sort_by_deadline_button)
# hlayout.addWidget(self.sort_by_size_button)
# hlayout.addWidget(self.button)
# hlayout.addStretch()
self.navbar = NavBar(self, [(self.sort_by_deadline_button, None),
(self.sort_by_size_button, None),
(self.button, None),
(_("Find"), find_order_slot)])
self.navbar.buttons[3].setObjectName("specialMenuButton")
self.vlayout = QVBoxLayout(self)
self.vlayout.setObjectName("Vlayout")
self.vlayout.addWidget(
TitleWidget(_("Posts Overview"), self, self.navbar))
self._table_model = QStandardItemModel(1, self.nb_cols, self)
self.table_view = QTableView(None)
self.table_view.setModel(self._table_model)
self.table_view.selectionModel().currentChanged.connect(
self.operation_selected)
self.table_view.verticalHeader().hide()
self.table_view.horizontalHeader().hide()
self.table_view.setEditTriggers(QAbstractItemView.NoEditTriggers)
self.table_view.setSelectionBehavior(QAbstractItemView.SelectRows)
# This forces Qt to expand layout once I fill data in
# FIXME dirty but I really don't get why setting
# the mini width to something smaller (that happens at
# startup, on first refresh) doesn't work
self.table_view.setMinimumWidth(1)
self.table_view.setMaximumWidth(1)
self.post_view_scene = PostViewScene(self, order_overview_widget)
self.post_view_scene_view = QGraphicsView(self)
self.post_view_scene_view.setScene(self.post_view_scene)
self.post_view_scene_view.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.splitter = QSplitter(Qt.Horizontal)
self.splitter.addWidget(
SubFrame(_("Posts"), self.table_view, self.splitter))
self.splitter.addWidget(
SubFrame(_("Workload"), self.post_view_scene_view, self.splitter))
# self.splitter.setStretchFactor(0,1)
self.splitter.setStretchFactor(1, 1)
self.vlayout.addWidget(self.splitter)
# hlayout = QHBoxLayout()
# hlayout.addWidget(SubFrame(_("Posts"),self.table_view,self))
# hlayout.addWidget(SubFrame(_("Workload"),self.post_view_scene_view,self))
# hlayout.setStretch(1,1)
# self.vlayout.addLayout(hlayout)
self.vlayout.setStretch(0, 0)
self.vlayout.setStretch(1, 1)
self.setLayout(self.vlayout)
self.timer = QTimer(self)
self.timer.timeout.connect(self.slidePostsScene)
self.current_view_y = 0
def __init__(self, charname='', currentzone='', parent=None):
super(WorldViewer, self).__init__(parent)
self.setWindowTitle("World Viewer")
if not DEBUG:
self.setWindowState(Qt.WindowMaximized)
self.move(0, 0)
self.grabKeyboard()
self.keyspressed = set()
self.currentzone = currentzone
self.charname = charname
self.scene = QGraphicsScene()
self.view = QGraphicsView(self.scene)
self.view.scale(5, 5)
self.view.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
# pb = QPushButton("Push!")
# stylesheet = '''
# QPushButton {
# border: 2px solid #8f8f91;
# border-radius: 6px;
# background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
# stop: 0 #f6f7fa, stop: 1 #dadbde);
# min-width: 80px;
# }
#
# QPushButton:pressed {
# background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
# stop: 0 #dadbde, stop: 1 #f6f7fa);
# }
#
# QPushButton:flat {
# border: none; /* no border for a flat push button */
# }
# QPushButton:default {
# border-color: navy; /* make the default button prominent */
# }
# '''
# pb.setStyleSheet(stylesheet)
# self.scene.addWidget(pb)
layout = QVBoxLayout()
for w in (self.view, ):
layout.addWidget(w)
self.setLayout(layout)
self.loading = self.scene.addText("Loading...")
self.loading.setHtml("<h1>Loading...</h1>")
self.last_update = datetime.datetime.now()
self.world_objects = {}
self.world_object_widgets = {}
self._update_objects(client.get_all_objects(self.currentzone))
print self.world_objects
# Set character status to online.
client.set_status(self.currentzone, self.charname)
self.loading.hide()
# Set a repeating callback on a timer to get object updates
self.obj_update_timer = QTimer(self)
self.connect(self.obj_update_timer, SIGNAL("timeout()"),
self.update_objects)
self.obj_update_timer.start(CLIENT_UPDATE_FREQ)
# Set a repeating callback on a timer to send movement packets.
self.movement_timer = QTimer(self)
self.connect(self.movement_timer, SIGNAL("timeout()"),
self.send_movement)
self.movement_timer.start(CLIENT_UPDATE_FREQ)
