Exemplo n.º 1
0
class PickChannelsDialog(QDialog):
    def __init__(self, parent, channels, selected=None, title="Pick channels"):
        super().__init__(parent)
        self.setWindowTitle(title)
        if selected is None:
            selected = []
        self.initial_selection = selected
        vbox = QVBoxLayout(self)
        self.channels = QListWidget()
        self.channels.insertItems(0, channels)
        self.channels.setSelectionMode(QListWidget.ExtendedSelection)
        for i in range(self.channels.count()):
            if self.channels.item(i).data(0) in selected:
                self.channels.item(i).setSelected(True)
        vbox.addWidget(self.channels)
        self.buttonbox = QDialogButtonBox(QDialogButtonBox.Ok
                                          | QDialogButtonBox.Cancel)
        vbox.addWidget(self.buttonbox)
        self.buttonbox.accepted.connect(self.accept)
        self.buttonbox.rejected.connect(self.reject)
        self.channels.itemSelectionChanged.connect(self.toggle_buttons)
        self.toggle_buttons()  # initialize OK button state

    @Slot()
    def toggle_buttons(self):
        """Toggle OK button.
        """
        selected = [item.data(0) for item in self.channels.selectedItems()]
        if selected != self.initial_selection:
            self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(True)
        else:
            self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(False)
Exemplo n.º 2
0
    def __init__(self):
        super(PatientWeightDialog, self).__init__()

        # Class variables
        self.patient_weight_message = "Patient weight is needed for SUV2ROI "
        self.patient_weight_message += "conversion.\nPlease enter patient "
        self.patient_weight_message += "weight in kg."

        # Get stylesheet
        if platform.system() == 'Darwin':
            self.stylesheet_path = "res/stylesheet.qss"
        else:
            self.stylesheet_path = "res/stylesheet-win-linux.qss"
        self.stylesheet = open(resource_path(self.stylesheet_path)).read()

        self.setWindowIcon(
            QtGui.QIcon("res/images/btn-icons/onkodicom_icon.png"))
        buttonBox = QDialogButtonBox(
            QDialogButtonBox.Ok | QDialogButtonBox.Cancel, self)
        self.patient_weight_message_label = QLabel(self.patient_weight_message)
        self.patient_weight_prompt = QLabel("Patient Weight:")
        self.patient_weight_entry = QLineEdit()
        self.text_font = QtGui.QFont()
        self.text_font.setPointSize(11)

        # Set button object names
        buttonBox.button(QDialogButtonBox.Ok).setProperty(
            "QPushButtonClass", "success-button")
        buttonBox.button(QDialogButtonBox.Cancel).setProperty(
            "QPushButtonClass", "fail-button")

        # Set stylesheets
        buttonBox.setStyleSheet(self.stylesheet)

        self.patient_weight_message_label.setFont(self.text_font)
        self.patient_weight_message_label.setStyleSheet(self.stylesheet)

        self.patient_weight_prompt.setMinimumHeight(36)
        self.patient_weight_prompt.setMargin(4)
        self.patient_weight_prompt.setFont(self.text_font)
        self.patient_weight_prompt.setAlignment(QtCore.Qt.AlignVCenter
                                                | QtCore.Qt.AlignHCenter)
        self.patient_weight_prompt.setStyleSheet(self.stylesheet)

        self.patient_weight_entry.setStyleSheet(self.stylesheet)

        # Input dialog layout
        entry_layout = QFormLayout(self)
        entry_layout.addRow(self.patient_weight_message_label)
        entry_layout.addRow(self.patient_weight_prompt,
                            self.patient_weight_entry)
        entry_layout.addWidget(buttonBox)
        buttonBox.accepted.connect(self.accepting)
        buttonBox.rejected.connect(self.rejecting)
        self.setWindowTitle("Enter Patient Weight")
Exemplo n.º 3
0
class MontageDialog(QDialog):
    def __init__(self, parent, montages, selected=None):
        super().__init__(parent)
        self.setWindowTitle("Set montage")
        vbox = QVBoxLayout(self)
        self.montages = QListWidget()
        self.montages.insertItems(0, montages)
        self.montages.setSelectionMode(QListWidget.SingleSelection)
        if selected is not None:
            for i in range(self.montages.count()):
                if self.montages.item(i).data(0) == selected:
                    self.montages.item(i).setSelected(True)
        vbox.addWidget(self.montages)
        hbox = QHBoxLayout()
        self.view_button = QPushButton("View")
        self.view_button.clicked.connect(self.view_montage)
        hbox.addWidget(self.view_button)
        hbox.addStretch()
        self.buttonbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        hbox.addWidget(self.buttonbox)
        vbox.addLayout(hbox)
        self.buttonbox.accepted.connect(self.accept)
        self.buttonbox.rejected.connect(self.reject)
        self.montages.itemSelectionChanged.connect(self.toggle_buttons)
        self.toggle_buttons()  # initialize OK and View buttons state

    @Slot()
    def toggle_buttons(self):
        """Toggle OK and View buttons.
        """
        if self.montages.selectedItems():
            self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(True)
            self.view_button.setEnabled(True)
        else:
            self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(False)
            self.view_button.setEnabled(False)

    def view_montage(self):
        name = self.montages.selectedItems()[0].data(0)
        montage = make_standard_montage(name)
        fig = montage.plot(show_names=True, show=False)
        win = fig.canvas.manager.window
        win.setWindowModality(Qt.WindowModal)
        win.setWindowTitle("Montage")
        win.statusBar().hide()  # not necessary since matplotlib 3.3
        fig.show()
Exemplo n.º 4
0
class AppendDialog(QDialog):
    def __init__(self, parent, compatibles, title="Append data"):
        super().__init__(parent)
        self.setWindowTitle(title)

        vbox = QVBoxLayout(self)
        grid = QGridLayout()

        grid.addWidget(QLabel("Source"), 0, 0, Qt.AlignCenter)
        grid.addWidget(QLabel("Destination"), 0, 2, Qt.AlignCenter)

        self.source = QListWidget(self)
        self.source.setAcceptDrops(True)
        self.source.setDragEnabled(True)
        self.source.setSelectionMode(QAbstractItemView.ExtendedSelection)
        self.source.setDefaultDropAction(Qt.DropAction.MoveAction)
        self.source.insertItems(0, [d["name"] for d in compatibles])
        grid.addWidget(self.source, 1, 0)

        self.move_button = QPushButton("→")
        self.move_button.setEnabled(False)
        grid.addWidget(self.move_button, 1, 1, Qt.AlignHCenter)

        self.destination = QListWidget(self)
        self.destination.setAcceptDrops(True)
        self.destination.setDragEnabled(True)
        self.destination.setSelectionMode(QAbstractItemView.ExtendedSelection)
        self.destination.setDefaultDropAction(Qt.DropAction.MoveAction)
        grid.addWidget(self.destination, 1, 2)
        vbox.addLayout(grid)

        self.buttonbox = QDialogButtonBox(QDialogButtonBox.Ok
                                          | QDialogButtonBox.Cancel)
        self.buttonbox.accepted.connect(self.accept)
        self.buttonbox.rejected.connect(self.reject)

        vbox.addWidget(self.buttonbox)
        vbox.setSizeConstraint(QVBoxLayout.SetFixedSize)
        self.destination.model().rowsInserted.connect(self.toggle_ok_button)
        self.destination.model().rowsRemoved.connect(self.toggle_ok_button)
        self.source.itemSelectionChanged.connect(self.toggle_move_source)
        self.destination.itemSelectionChanged.connect(
            self.toggle_move_destination)
        self.move_button.clicked.connect(self.move)
        self.toggle_ok_button()
        self.toggle_move_source()
        self.toggle_move_destination()

    @property
    def names(self):
        names = []
        for it in range(self.destination.count()):
            names.append(self.destination.item(it).text())
        return names

    @Slot()
    def toggle_ok_button(self):
        """Toggle OK button."""
        if self.destination.count() > 0:
            self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(True)
        else:
            self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(False)

    @Slot()
    def toggle_move_source(self):
        if self.source.selectedItems():
            self.move_button.setEnabled(True)
            self.move_button.setText("→")
            self.destination.clearSelection()
        elif not self.destination.selectedItems():
            self.move_button.setEnabled(False)

    @Slot()
    def toggle_move_destination(self):
        if self.destination.selectedItems():
            self.move_button.setEnabled(True)
            self.move_button.setText("←")
            self.source.clearSelection()
        elif not self.source.selectedItems():
            self.move_button.setEnabled(False)

    @Slot()
    def move(self):
        if self.source.selectedItems():
            for item in self.source.selectedItems():
                self.destination.addItem(item.text())
                self.source.takeItem(self.source.row(item))
        elif self.destination.selectedItems():
            for item in self.destination.selectedItems():
                self.source.addItem(item.text())
                self.destination.takeItem(self.destination.row(item))
Exemplo n.º 5
0
class EpochDialog(QDialog):
    def __init__(self, parent, events):
        super().__init__(parent)
        self.setWindowTitle("Create Epochs")

        grid = QGridLayout(self)
        label = QLabel("Events:")
        label.setAlignment(Qt.AlignTop)
        grid.addWidget(label, 0, 0, 1, 1)

        self.events = QListWidget()
        self.events.insertItems(0, unique(events[:, 2]).astype(str))
        self.events.setSelectionMode(QListWidget.ExtendedSelection)
        grid.addWidget(self.events, 0, 1, 1, 2)

        grid.addWidget(QLabel("Interval around events:"), 1, 0, 1, 1)
        self.tmin = QDoubleSpinBox()
        self.tmin.setMinimum(-10000)
        self.tmin.setValue(-0.2)
        self.tmin.setSingleStep(0.1)
        self.tmin.setAlignment(Qt.AlignRight)
        self.tmax = QDoubleSpinBox()
        self.tmax.setMinimum(-10000)
        self.tmax.setValue(0.5)
        self.tmax.setSingleStep(0.1)
        self.tmax.setAlignment(Qt.AlignRight)
        grid.addWidget(self.tmin, 1, 1, 1, 1)
        grid.addWidget(self.tmax, 1, 2, 1, 1)

        self.baseline = QCheckBox("Baseline Correction:")
        self.baseline.setChecked(True)
        self.baseline.stateChanged.connect(self.toggle_baseline)
        grid.addWidget(self.baseline, 2, 0, 1, 1)
        self.a = QDoubleSpinBox()
        self.a.setMinimum(-10000)
        self.a.setValue(-0.2)
        self.a.setSingleStep(0.1)
        self.a.setAlignment(Qt.AlignRight)
        self.b = QDoubleSpinBox()
        self.b.setMinimum(-10000)
        self.b.setValue(0)
        self.b.setSingleStep(0.1)
        self.b.setAlignment(Qt.AlignRight)
        grid.addWidget(self.a, 2, 1, 1, 1)
        grid.addWidget(self.b, 2, 2, 1, 1)
        self.buttonbox = QDialogButtonBox(QDialogButtonBox.Ok
                                          | QDialogButtonBox.Cancel)
        self.buttonbox.accepted.connect(self.accept)
        self.buttonbox.rejected.connect(self.reject)
        grid.addWidget(self.buttonbox, 3, 0, 1, -1)
        self.events.itemSelectionChanged.connect(self.toggle_ok)
        self.toggle_ok()
        grid.setSizeConstraint(QGridLayout.SetFixedSize)

    @Slot()
    def toggle_ok(self):
        if self.events.selectedItems():
            self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(True)
        else:
            self.buttonbox.button(QDialogButtonBox.Ok).setEnabled(False)

    @Slot()
    def toggle_baseline(self):
        if self.baseline.isChecked():
            self.a.setEnabled(True)
            self.b.setEnabled(True)
        else:
            self.a.setEnabled(False)
            self.b.setEnabled(False)
Exemplo n.º 6
0
class LocationDialog(QDialog):
    def __init__(self, parent=None):
        super(LocationDialog, self).__init__(parent)

        self.format_combo = QComboBox()
        self.format_combo.addItem("Native")
        self.format_combo.addItem("INI")

        self.scope_cCombo = QComboBox()
        self.scope_cCombo.addItem("User")
        self.scope_cCombo.addItem("System")

        self.organization_combo = QComboBox()
        self.organization_combo.addItem("Trolltech")
        self.organization_combo.setEditable(True)

        self.application_combo = QComboBox()
        self.application_combo.addItem("Any")
        self.application_combo.addItem("Application Example")
        self.application_combo.addItem("Assistant")
        self.application_combo.addItem("Designer")
        self.application_combo.addItem("Linguist")
        self.application_combo.setEditable(True)
        self.application_combo.setCurrentIndex(3)

        format_label = QLabel("&Format:")
        format_label.setBuddy(self.format_combo)

        scope_label = QLabel("&Scope:")
        scope_label.setBuddy(self.scope_cCombo)

        organization_label = QLabel("&Organization:")
        organization_label.setBuddy(self.organization_combo)

        application_label = QLabel("&Application:")
        application_label.setBuddy(self.application_combo)

        self.locations_groupbox = QGroupBox("Setting Locations")

        self.locations_table = QTableWidget()
        self.locations_table.setSelectionMode(QAbstractItemView.SingleSelection)
        self.locations_table.setSelectionBehavior(QAbstractItemView.SelectRows)
        self.locations_table.setEditTriggers(QAbstractItemView.NoEditTriggers)
        self.locations_table.setColumnCount(2)
        self.locations_table.setHorizontalHeaderLabels(("Location", "Access"))
        self.locations_table.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
        self.locations_table.horizontalHeader().resizeSection(1, 180)

        self.button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)

        self.format_combo.activated.connect(self.update_locations)
        self.scope_cCombo.activated.connect(self.update_locations)
        self.organization_combo.lineEdit().editingFinished.connect(self.update_locations)
        self.application_combo.lineEdit().editingFinished.connect(self.update_locations)
        self.button_box.accepted.connect(self.accept)
        self.button_box.rejected.connect(self.reject)

        locations_layout = QVBoxLayout(self.locations_groupbox)
        locations_layout.addWidget(self.locations_table)

        mainLayout = QGridLayout(self)
        mainLayout.addWidget(format_label, 0, 0)
        mainLayout.addWidget(self.format_combo, 0, 1)
        mainLayout.addWidget(scope_label, 1, 0)
        mainLayout.addWidget(self.scope_cCombo, 1, 1)
        mainLayout.addWidget(organization_label, 2, 0)
        mainLayout.addWidget(self.organization_combo, 2, 1)
        mainLayout.addWidget(application_label, 3, 0)
        mainLayout.addWidget(self.application_combo, 3, 1)
        mainLayout.addWidget(self.locations_groupbox, 4, 0, 1, 2)
        mainLayout.addWidget(self.button_box, 5, 0, 1, 2)

        self.update_locations()

        self.setWindowTitle("Open Application Settings")
        self.resize(650, 400)

    def format(self):
        if self.format_combo.currentIndex() == 0:
            return QSettings.NativeFormat
        else:
            return QSettings.IniFormat

    def scope(self):
        if self.scope_cCombo.currentIndex() == 0:
            return QSettings.UserScope
        else:
            return QSettings.SystemScope

    def organization(self):
        return self.organization_combo.currentText()

    def application(self):
        if self.application_combo.currentText() == "Any":
            return ''

        return self.application_combo.currentText()

    def update_locations(self):
        self.locations_table.setUpdatesEnabled(False)
        self.locations_table.setRowCount(0)

        for i in range(2):
            if i == 0:
                if self.scope() == QSettings.SystemScope:
                    continue

                actualScope = QSettings.UserScope
            else:
                actualScope = QSettings.SystemScope

            for j in range(2):
                if j == 0:
                    if not self.application():
                        continue

                    actualApplication = self.application()
                else:
                    actualApplication = ''

                settings = QSettings(self.format(), actualScope,
                                     self.organization(), actualApplication)

                row = self.locations_table.rowCount()
                self.locations_table.setRowCount(row + 1)

                item0 = QTableWidgetItem()
                item0.setText(settings.fileName())

                item1 = QTableWidgetItem()
                disable = not (settings.childKeys() or settings.childGroups())

                if row == 0:
                    if settings.isWritable():
                        item1.setText("Read-write")
                        disable = False
                    else:
                        item1.setText("Read-only")
                    self.button_box.button(QDialogButtonBox.Ok).setDisabled(disable)
                else:
                    item1.setText("Read-only fallback")

                if disable:
                    item0.setFlags(item0.flags() & ~Qt.ItemIsEnabled)
                    item1.setFlags(item1.flags() & ~Qt.ItemIsEnabled)

                self.locations_table.setItem(row, 0, item0)
                self.locations_table.setItem(row, 1, item1)

        self.locations_table.setUpdatesEnabled(True)