def __init__(self, parent): QSplitter.__init__(self, parent) self.parent = parent self.setContentsMargins(10, 10, 10, 10) self.setOrientation(Qt.Vertical) # # Spectrometers in tabs self.tabs = SpectrometerTabs(self, ['AFFTS']) # Toolbar self.toolbar = ToolBar(parent.Icons) self.toolbar.setOrientation(Qt.Vertical) # Control panel (housekeeping) self.controlpanel = ControlPanel(self) # Status bar self.statusbar = QStatusBar() self.ActionIcon = QLabel(u"") self.ActionInfo = QLabel(u"") self.statusbar.addPermanentWidget(self.ActionIcon) self.statusbar.addPermanentWidget(self.ActionInfo, 1) self.addWidget(self.tabs) Hsplit = QSplitter() Hsplit.setOrientation(Qt.Horizontal) Hsplit.addWidget(self.toolbar) Hsplit.addWidget(self.controlpanel) self.addWidget(Hsplit) self.addWidget(self.statusbar) self.setSizes([2000, 1, 1, 1])
def __init__(self, parent, appdata): super(SessionInfos, self).__init__(parent) self.appdata = appdata self.setWindowTitle( 'Information for the session' ) self.setFixedSize(250, 300) self.buttonBox = QDialogButtonBox( self ) self.buttonBox.setOrientation( Qt.Horizontal ) self.buttonBox.setStandardButtons( QDialogButtonBox.Cancel|QDialogButtonBox.Ok ) labelcombo = QLabel( 'Breathing Zone:' ) self.breathzone = QComboBox() self.breathzone.addItem( '', '' ) self.breathzone.addItem( 'Abdominal', 1 ) self.breathzone.addItem( 'Thoracic', 2 ) self.breathzone.move(10, 10) labelnote = QLabel( 'Note:' ) self.note = QTextEdit() layout = QVBoxLayout() layout.addWidget( self.create_SessionType_Group() ) layout.addWidget( labelcombo ) layout.addWidget( self.breathzone ) layout.addWidget( labelnote ) layout.addWidget( self.note ) layout.addWidget( self.buttonBox ) self.setLayout( layout ) self.buttonBox.accepted.connect( self.accept ) self.buttonBox.rejected.connect( self.reject )
def add_buttons_to_layout(self, layout): """Add tool buttons to layout""" # Image orientation angle_label = QLabel(_("Angle (°):")) layout.addWidget(angle_label) self.angle_combo = QComboBox(self) self.angle_combo.addItems(self.ROTATION_ANGLES) self.angle_combo.setCurrentIndex(1) self.angle_combo.currentIndexChanged.connect( lambda index: self.apply_transformation()) layout.addWidget(self.angle_combo) layout.addSpacing(10) # Image flipping flip_label = QLabel(_("Flip:")) layout.addWidget(flip_label) hflip = create_toolbutton( self, text="", icon=get_icon("hflip.png"), toggled=lambda state: self.apply_transformation(), autoraise=False) self.hflip_btn = hflip layout.addWidget(hflip) vflip = create_toolbutton( self, text="", icon=get_icon("vflip.png"), toggled=lambda state: self.apply_transformation(), autoraise=False) self.vflip_btn = vflip layout.addWidget(vflip) layout.addSpacing(15) self.add_reset_button(layout)
def create_widgets(self, parent, refresh_callback): self._refresh_callback = refresh_callback self.prefix_label = QLabel() font = self.prefix_label.font() font.setPointSize(font.pointSize() + self._size_offset) self.prefix_label.setFont(font) self.button = QPushButton() self.button.setIcon(get_icon('settings.png')) self.button.setToolTip( _("Edit '%s' fit parameter properties") % self.name) QObject.connect(self.button, SIGNAL('clicked()'), lambda: self.edit_param(parent)) self.lineedit = QLineEdit() QObject.connect(self.lineedit, SIGNAL('editingFinished()'), self.line_editing_finished) self.unit_label = QLabel(self.unit) self.slider = QSlider() self.slider.setOrientation(Qt.Horizontal) self.slider.setRange(0, self.steps - 1) QObject.connect(self.slider, SIGNAL("valueChanged(int)"), self.slider_value_changed) self.update(refresh=False) self.add_widgets([ self.prefix_label, self.lineedit, self.unit_label, self.slider, self.button ])
def __init__(self, parent): super(MakeNicerWidget, self).__init__(parent) self.data = np.array([]) # array which holds data # Time domain plot self.tdWidget = DockablePlotWidget(self, CurveWidget) self.tdWidget.calcFun.addFun('fs', lambda x: x, lambda x: x) self.tdWidget.calcFun.addFun('µm', lambda x: x * fsDelay * 1e3, lambda x: x / fsDelay * 1e-3) self.tdWidget.calcFun.addFun('mm', lambda x: x * fsDelay, lambda x: x / fsDelay) tdPlot = self.tdWidget.get_plot() self.tdSignal = SignalFT(self, plot=tdPlot) self.tdFit = SignalFT(self, plot=tdPlot, col='r') # Frequency domain plot self.fdWidget = DockablePlotWidget(self, CurveWidget) self.fdWidget.calcFun.addFun('PHz', lambda x: x, lambda x: x) self.fdWidget.calcFun.addFun('THz', lambda x: x * 1e3, lambda x: x * 1e-3) self.fdWidget.calcFun.addFun('µm', lambda x: c0 / x * 1e-9, lambda x: c0 / x * 1e-9) self.fdWidget.calcFun.addFun('eV', lambda x: x, lambda x: x) fdplot = self.fdWidget.get_plot() self.fdSignal = SignalFT(self, plot=fdplot) self.fdFit = SignalFT(self, plot=fdplot, col='r') self.smoothNum = QSpinBox() # gives number of smoothin points self.smoothNum.setMinimum(1) self.smoothNum.setSingleStep(2) # Put things together in layouts buttonLayout = QGridLayout() plotLayout = QVBoxLayout() layout = QHBoxLayout() plotLayout.addWidget(self.tdWidget) plotLayout.addWidget(self.fdWidget) buttonLayout.addWidget(QLabel('Fitting function'), 0, 0) buttonLayout.addWidget( QLineEdit("lambda x,A,f,phi: np.sin(2*np.pi*f*x+phi)"), 1, 0, 1, 2) buttonLayout.addWidget(QLabel('Smooth'), 2, 0) buttonLayout.addWidget(self.smoothNum, 2, 1) buttonLayout.setRowStretch(3, 20) layout.addLayout(buttonLayout) layout.addLayout(plotLayout) self.setLayout(layout) # connect signals self.updateTdPlot.connect(self.tdSignal.updatePlot) self.updateTdFitPlot.connect(self.tdFit.updatePlot) self.updateFdPlot.connect(lambda data: self.fdSignal.updatePlot( self.fdSignal.computeFFT(data))) self.updateFdFitPlot.connect( lambda data: self.fdFit.updatePlot(self.fdFit.computeFFT(data))) self.smoothNum.valueChanged.connect(self.smoothData) self.setData()
def __init__(self, parent, new_size, old_size, text="", keep_original_size=False): QDialog.__init__(self, parent) intfunc = lambda tup: [int(val) for val in tup] if intfunc(new_size) == intfunc(old_size): self.keep_original_size = True else: self.keep_original_size = keep_original_size self.width, self.height = new_size self.old_width, self.old_height = old_size self.ratio = self.width / self.height layout = QVBoxLayout() self.setLayout(layout) formlayout = QFormLayout() layout.addLayout(formlayout) if text: label = QLabel(text) label.setAlignment(Qt.AlignHCenter) formlayout.addRow(label) self.w_edit = w_edit = QLineEdit(self) w_valid = QIntValidator(w_edit) w_valid.setBottom(1) w_edit.setValidator(w_valid) self.h_edit = h_edit = QLineEdit(self) h_valid = QIntValidator(h_edit) h_valid.setBottom(1) h_edit.setValidator(h_valid) zbox = QCheckBox(_("Original size"), self) formlayout.addRow(_("Width (pixels)"), w_edit) formlayout.addRow(_("Height (pixels)"), h_edit) formlayout.addRow("", zbox) formlayout.addRow(_("Original size:"), QLabel("%d x %d" % old_size)) self.z_label = QLabel() formlayout.addRow(_("Zoom factor:"), self.z_label) # Button box self.bbox = bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) bbox.accepted.connect(self.accept) bbox.rejected.connect(self.reject) layout.addWidget(bbox) self.w_edit.setText(str(self.width)) self.h_edit.setText(str(self.height)) self.update_widgets() self.setWindowTitle(_("Resize")) w_edit.textChanged.connect(self.width_changed) h_edit.textChanged.connect(self.height_changed) zbox.toggled.connect(self.toggled_no_zoom) zbox.setChecked(self.keep_original_size)
def __init__(self, item, parent_layout): AbstractDataSetWidget.__init__(self, item, parent_layout) self.group = QLabel() wordwrap = item.get_prop_value("display", "wordwrap", False) self.group.setWordWrap(wordwrap) self.group.setToolTip(item.get_help()) self.group.setStyleSheet( LABEL_CSS ) self.group.setTextInteractionFlags(Qt.TextSelectableByMouse)
def get_image_label(name, default="not_found.png"): """ Construct a QLabel from the file with specified name name, default: filenames with extensions """ label = QLabel() pixmap = QPixmap(get_image_file_path(name, default)) label.setPixmap(pixmap) return label
def __init__(self, parent, new_size, old_size, text=""): QDialog.__init__(self, parent) self.keep_original_size = False self.width, self.height = new_size self.old_width, self.old_height = old_size self.ratio = self.width/self.height layout = QVBoxLayout() self.setLayout(layout) formlayout = QFormLayout() layout.addLayout(formlayout) if text: label = QLabel(text) label.setAlignment(Qt.AlignHCenter) formlayout.addRow(label) self.w_edit = w_edit = QLineEdit(self) w_valid = QIntValidator(w_edit) w_valid.setBottom(1) w_edit.setValidator(w_valid) self.h_edit = h_edit = QLineEdit(self) h_valid = QIntValidator(h_edit) h_valid.setBottom(1) h_edit.setValidator(h_valid) zbox = QCheckBox(_("Original size"), self) formlayout.addRow(_("Width (pixels)"), w_edit) formlayout.addRow(_("Height (pixels)"), h_edit) formlayout.addRow('', zbox) formlayout.addRow(_("Original size:"), QLabel("%d x %d" % old_size)) self.z_label = QLabel() formlayout.addRow(_("Zoom factor:"), self.z_label) # Button box self.bbox = bbox = QDialogButtonBox(QDialogButtonBox.Ok| QDialogButtonBox.Cancel) self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()")) self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()")) layout.addWidget(bbox) self.w_edit.setText(str(self.width)) self.h_edit.setText(str(self.height)) self.update_widgets() self.setWindowTitle(_("Resize")) self.connect(w_edit, SIGNAL("textChanged(QString)"), self.width_changed) self.connect(h_edit, SIGNAL("textChanged(QString)"), self.height_changed) self.connect(zbox, SIGNAL("toggled(bool)"), self.toggled_no_zoom)
def __init__(self, parent): QWidget.__init__(self, parent) font = QFont(get_family(MONOSPACE), 10, QFont.Normal) info_icon = QLabel() icon = get_std_icon("MessageBoxInformation").pixmap(24, 24) info_icon.setPixmap(icon) info_icon.setFixedWidth(32) info_icon.setAlignment(Qt.AlignTop) self.service_status_label = QLabel() self.service_status_label.setWordWrap(True) self.service_status_label.setAlignment(Qt.AlignTop) self.service_status_label.setFont(font) self.desc_label = QLabel() self.desc_label.setWordWrap(True) self.desc_label.setAlignment(Qt.AlignTop) self.desc_label.setFont(font) self.group_desc = QGroupBox("Description", self) layout = QHBoxLayout() layout.addWidget(info_icon) layout.addWidget(self.desc_label) layout.addStretch() layout.addWidget(self.service_status_label) self.group_desc.setLayout(layout) self.editor = CodeEditor(self) self.editor.setup_editor(linenumbers=True, font=font) self.editor.setReadOnly(False) self.group_code = QGroupBox("Source code", self) layout = QVBoxLayout() layout.addWidget(self.editor) self.group_code.setLayout(layout) self.enable_button = QPushButton(get_icon("apply.png"), "Enable", self) self.save_button = QPushButton(get_icon("filesave.png"), "Save", self) self.disable_button = QPushButton(get_icon("delete.png"), "Disable", self) self.refresh_button = QPushButton(get_icon("restart.png"), "Refresh", self) hlayout = QHBoxLayout() hlayout.addWidget(self.save_button) hlayout.addWidget(self.enable_button) hlayout.addWidget(self.disable_button) hlayout.addWidget(self.refresh_button) vlayout = QVBoxLayout() vlayout.addWidget(self.group_desc) vlayout.addWidget(self.group_code) self.html_window = HTMLWindow() vlayout.addWidget(self.html_window) vlayout.addLayout(hlayout) self.setLayout(vlayout) self.current_file = None
def place_label(self, layout, row, column): """ Place item label on layout at specified position (row, column) """ label_text = self.item.get_prop_value("display", "label") unit = self.item.get_prop_value("display", "unit", '') if unit and not self.READ_ONLY: label_text += (' (%s)' % unit) self.label = QLabel(label_text) self.label.setToolTip(self.item.get_help()) layout.addWidget(self.label, row, column)
def __init__(self, text, parent=None, angle=270, family=None, bold=False, italic=False, color=None): QLabel.__init__(self, text, parent) font = self.font() if family is not None: font.setFamily(get_family(family)) font.setBold(bold) font.setItalic(italic) self.setFont(font) self.color = color self.angle = angle self.setAlignment(Qt.AlignCenter)
def __init__(self, label, klass, wordwrap=False, **kwargs): QGroupBox.__init__(self, label) self.klass = klass self.dataset = klass(**kwargs) self.layout = QVBoxLayout() if self.dataset.get_comment(): label = QLabel(self.dataset.get_comment()) label.setWordWrap(wordwrap) self.layout.addWidget(label) self.grid_layout = QGridLayout() self.layout.addLayout(self.grid_layout) self.setLayout(self.layout) self.edit = self.get_edit_layout()
def sizeHint(self): hint = QLabel.sizeHint(self) width, height = hint.width(), hint.height() angle = self.angle * pi / 180 rotated_width = abs(width * cos(angle)) + abs(height * sin(angle)) rotated_height = abs(width * sin(angle)) + abs(height * cos(angle)) return QSize(rotated_width, rotated_height)
def sizeHint(self): hint = QLabel.sizeHint(self) width, height = hint.width(), hint.height() angle = self.angle*pi/180 rotated_width = abs(width*cos(angle))+abs(height*sin(angle)) rotated_height = abs(width*sin(angle))+abs(height*cos(angle)) return QSize(rotated_width, rotated_height)
def get_image_layout(imagename, text="", tooltip="", alignment=Qt.AlignLeft): """ Construct a QHBoxLayout including image from the file with specified name, left-aligned text [with specified tooltip] Return (layout, label) """ layout = QHBoxLayout() if alignment in (Qt.AlignCenter, Qt.AlignRight): layout.addStretch() layout.addWidget(get_image_label(imagename)) label = QLabel(text) label.setToolTip(tooltip) layout.addWidget(label) if alignment in (Qt.AlignCenter, Qt.AlignLeft): layout.addStretch() return (layout, label)
def __init__(self, parent=None): QWidget.__init__(self, parent) self.widget_layout = QVBoxLayout() title_layout = QHBoxLayout() title_layout.addStretch() style = "<span style=\'color: #444444\'><b>%s</b></span>" title = QLabel(style % "Operations") title_layout.addWidget(title) title_layout.addStretch() self.widget_layout.addLayout(title_layout) # Create ListWidget and add 10 items to move around. self.list_widget = QListWidget() # self.list_widget.setDragDropMode(QAbstractItemView.InternalMove) self.list_widget.setSelectionMode(QAbstractItemView.ExtendedSelection) self.list_widget.setSortingEnabled(False) self.list_widget.currentItemChanged.connect(self._populate_settings_update) self.widget_layout.addWidget(self.list_widget) otitle_layout = QHBoxLayout() otitle_layout.addStretch() otitle = QLabel(style % "Operation settings") otitle_layout.addWidget(otitle) otitle_layout.addStretch() self.widget_layout.addLayout(otitle_layout) self.operations_combo = QComboBox() self.operations_combo.currentIndexChanged.connect(self._populate_settings_add) self.widget_layout.addWidget(self.operations_combo) self.operation_settings = GenericOperationWidget() self.widget_layout.addWidget(self.operation_settings) self.toolbar = QToolBar() self.toolbar.addAction(get_icon('apply.png'), "Apply/Replace", self._change_operation) self.toolbar.addAction(get_icon('editors/edit_add.png'), "Add after", self._add_operation) self.toolbar.addAction(get_icon('trash.png'), "Remove", self._remove_operation) self.widget_layout.addWidget(self.toolbar) self.setLayout(self.widget_layout)
def __init__(self, instance, icon='', parent=None, apply=None, wordwrap=True, size=None): QDialog.__init__(self, parent) self.wordwrap = wordwrap self.apply_func = apply self.layout = QVBoxLayout() if instance.get_comment(): label = QLabel(instance.get_comment()) label.setWordWrap(wordwrap) self.layout.addWidget(label) self.instance = instance self.edit_layout = [] self.setup_instance(instance) if apply is not None: apply_button = QDialogButtonBox.Apply else: apply_button = QDialogButtonBox.NoButton bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel | apply_button) self.bbox = bbox bbox.accepted.connect(self.accept) bbox.rejected.connect(self.reject) bbox.clicked.connect(self.button_clicked) self.layout.addWidget(bbox) self.setLayout(self.layout) if parent is None: if not isinstance(icon, QIcon): icon = get_icon(icon, default="guidata.svg") self.setWindowIcon(icon) self.setModal(True) self.setWindowTitle(instance.get_title()) if size is not None: if isinstance(size, QSize): self.resize(size) else: self.resize(*size)
def __init__(self, getIcon, *args, **kwargs): QStatusBar.__init__(self, *args, **kwargs) self.ActionIcon = QLabel(u"") self.ActionInfo = QLabel(u"") self.ActionInfo.setFixedWidth(200) self.StreamInfo = QLabel(u"") self.addPermanentWidget(self.ActionIcon) self.addPermanentWidget(self.ActionInfo) openIcon = QLabel(u"") openIcon.setPixmap(getIcon("arrow").pixmap(QSize(16, 16))) self.addPermanentWidget(openIcon) self.addPermanentWidget(self.StreamInfo, 1) self.getIcon = getIcon self._stdout = sys.stdout self._txtStream = io.StringIO() sys.stdout = self._txtStream
def __init__(self, parent=None, tdms_file=None, group_label="Data group", channel_labels=["X channel", "Y channel", "Z channel", "Z2 channel", ]): """ Params ====== twin_z : bool Allow to select two Z (data) channels group_label : str: Label text for group combo box channel_labels : list of str Label texts for channel combo boxes """ QWidget.__init__(self, parent) self.widget_layout = QVBoxLayout() self.group_widgets = [] self.channel_widgets = [] for i, label_text in enumerate([group_label] + channel_labels): label = QLabel(label_text) channel_widget = QComboBox() channel_widget.addItem(label_text) channel_widget.setMinimumWidth(250) channel_widget.setDisabled(True) group_widget = QComboBox() group_widget.addItem(label_text) group_widget.setMinimumWidth(250) group_widget.setDisabled(True) layout = QHBoxLayout() layout.addWidget(label) layout.addWidget(group_widget) if i != 0: layout.addWidget(channel_widget) self.widget_layout.addLayout(layout) if i == 0: self.group_combo = group_widget self.group_combo.currentIndexChanged.connect(self.change_sub_channels) else: self.group_widgets.append(group_widget) self.channel_widgets.append(channel_widget) group_widget.currentIndexChanged.connect(self._populate_channels) self.setLayout(self.widget_layout) self.tdms_file = tdms_file
def __init__(self, instance, icon='', parent=None, apply=None, wordwrap=True, size=None): QDialog.__init__(self, parent) self.wordwrap = wordwrap self.apply_func = apply self.layout = QVBoxLayout() if instance.get_comment(): label = QLabel(instance.get_comment()) label.setWordWrap(wordwrap) self.layout.addWidget(label) self.instance = instance self.edit_layout = [ ] self.setup_instance( instance ) if apply is not None: apply_button = QDialogButtonBox.Apply else: apply_button = QDialogButtonBox.NoButton bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel | apply_button ) self.bbox = bbox self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()")) self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()")) self.connect(bbox, SIGNAL("clicked(QAbstractButton*)"), self.button_clicked) self.layout.addWidget(bbox) self.setLayout(self.layout) if parent is None: if not isinstance(icon, QIcon): icon = get_icon(icon, default="guidata.svg") self.setWindowIcon(icon) self.setModal(True) self.setWindowTitle(instance.get_title()) if size is not None: if isinstance(size, QSize): self.resize(size) else: self.resize(*size)
def __init__(self, parent): super(controlWidget, self).__init__() self.widgetTimer = QTimer() self.widgetTimer.start(100) self.widgetTimer.timeout.connect(self.createNewDspWidgets) self.value =0 self.flag = True self.mainApp = parent self.inactivityTimeout = True self.setWindowTitle('Live Telemetry Visualizer') self.qbtn = QPushButton('Quit', self) self.qbtn.clicked.connect(self.mainApp.quit) self.qbtn.resize(self.qbtn.sizeHint()) self.qbtn.hide() qbtn1 = QPushButton('Check Performance status') qbtn1.clicked.connect(self.ButtonPressed) qbtn1.resize(qbtn1.sizeHint()) self.performance_status = QLabel("If Performance Curve at Monitor Mic is On turn it Off") self.performance_status.hide() icheck = QCheckBox('Inactivity Timeout') icheck.stateChanged.connect(self.toggleInactivity) icheck.setChecked(self.inactivityTimeout) layout = QVBoxLayout() self.setLayout(layout) layout.addWidget(self.qbtn) layout.addWidget(self.performance_status) layout.addWidget(qbtn1) layout.addWidget(icheck) layout.addWidget(QWidget()) self.resize(180, 100) self.show()
def create_widgets(self, parent, refresh_callback): self._refresh_callback = refresh_callback self.prefix_label = QLabel() font = self.prefix_label.font() font.setPointSize(font.pointSize()+self._size_offset) self.prefix_label.setFont(font) self.button = QPushButton() self.button.setIcon(get_icon('settings.png')) self.button.setToolTip( _("Edit '%s' fit parameter properties") % self.name) self.button.clicked.connect(lambda: self.edit_param(parent)) self.lineedit = QLineEdit() self.lineedit.editingFinished.connect(self.line_editing_finished) self.unit_label = QLabel(self.unit) self.slider = QSlider() self.slider.setOrientation(Qt.Horizontal) self.slider.setRange(0, self.steps-1) self.slider.valueChanged.connect(self.slider_value_changed) self.update(refresh=False) self.add_widgets([self.prefix_label, self.lineedit, self.unit_label, self.slider, self.button])
def __init__(self, parent): QWidget.__init__(self, parent) font = QFont(get_family(MONOSPACE), 10, QFont.Normal) info_icon = QLabel() icon = get_std_icon('MessageBoxInformation').pixmap(24, 24) info_icon.setPixmap(icon) info_icon.setFixedWidth(32) info_icon.setAlignment(Qt.AlignTop) self.desc_label = QLabel() self.desc_label.setWordWrap(True) self.desc_label.setAlignment(Qt.AlignTop) self.desc_label.setFont(font) group_desc = QGroupBox(_("Description"), self) layout = QHBoxLayout() layout.addWidget(info_icon) layout.addWidget(self.desc_label) group_desc.setLayout(layout) self.editor = CodeEditor(self) self.editor.setup_editor(linenumbers=True, font=font) self.editor.setReadOnly(True) group_code = QGroupBox(_("Source code"), self) layout = QVBoxLayout() layout.addWidget(self.editor) group_code.setLayout(layout) self.run_button = QPushButton(get_icon("apply.png"), _("Run this script"), self) self.quit_button = QPushButton(get_icon("exit.png"), _("Quit"), self) hlayout = QHBoxLayout() hlayout.addWidget(self.run_button) hlayout.addStretch() hlayout.addWidget(self.quit_button) vlayout = QVBoxLayout() vlayout.addWidget(group_desc) vlayout.addWidget(group_code) vlayout.addLayout(hlayout) self.setLayout(vlayout)
def __init__(self, parent): super(FileUi, self).__init__(Qt.Vertical, parent) layoutWidget = QWidget() layout = QVBoxLayout() layoutWidget.setLayout(layout) self.comment = QPlainTextEdit() self.fileName = None self.saveTxtCheck = QCheckBox('Save Txt') self.saveHdfCheck = QCheckBox('Save HDF5') self.saveTxtBtn = QPushButton('Save Txt') self.saveHdfBtn = QPushButton('Save HDF5') ############# # stream group streamGroup = QGroupBox('Stream data to file:') streamGroup.setFlat(True) streamGroupLayout = QHBoxLayout() streamGroupLayout.addWidget(self.saveTxtCheck) streamGroupLayout.addWidget(self.saveHdfCheck) streamGroup.setLayout(streamGroupLayout) ############## # save static file saveGroup = QGroupBox('Save now to file:') saveGroup.setFlat(True) saveGroupLayout = QHBoxLayout() saveGroupLayout.addWidget(self.saveTxtBtn) saveGroupLayout.addWidget(self.saveHdfBtn) saveGroup.setLayout(saveGroupLayout) ############## # put layout together layout.addWidget(QLabel('Comment:')) layout.addWidget(self.comment) layout.addWidget(streamGroup) layout.addWidget(saveGroup) self.addWidget(layoutWidget) ############## # connnect stuff for functionality self.saveTxtCheck.stateChanged.connect(self.__makeFileName) self.saveHdfCheck.stateChanged.connect(self.__makeFileName) ############## # thread for streaming data to file #self.updateCurrPos.connect(self.__updateCurrPos) self.stream_thread = QThread() # create the QThread self.stream_thread.start() self.stream_worker = GenericWorker(self.__streamFile) self.stream_worker.moveToThread(self.stream_thread)
class DataSetShowWidget(AbstractDataSetWidget): """Read-only base widget""" READ_ONLY = True def __init__(self, item, parent_layout): AbstractDataSetWidget.__init__(self, item, parent_layout) self.group = QLabel() wordwrap = item.get_prop_value("display", "wordwrap", False) self.group.setWordWrap(wordwrap) self.group.setToolTip(item.get_help()) self.group.setStyleSheet( LABEL_CSS ) self.group.setTextInteractionFlags(Qt.TextSelectableByMouse) #self.group.setEnabled(False) def get(self): """Override AbstractDataSetWidget method""" self.set_state() text = self.item.get_string_value() self.group.setText(text) def set(self): """Read only...""" pass
def __init__(self, parent): QWidget.__init__(self, parent) layout = QHBoxLayout() row_nb = 14 cindex = 0 for child in dir(QStyle): if child.startswith('SP_'): if cindex == 0: col_layout = QVBoxLayout() icon_layout = QHBoxLayout() icon = get_std_icon(child) label = QLabel() label.setPixmap(icon.pixmap(32, 32)) icon_layout.addWidget( label ) icon_layout.addWidget( QLineEdit(child.replace('SP_', '')) ) col_layout.addLayout(icon_layout) cindex = (cindex+1) % row_nb if cindex == 0: layout.addLayout(col_layout) self.setLayout(layout) self.setWindowTitle('Standard Platform Icons') self.setWindowIcon(get_std_icon('TitleBarMenuButton'))
def __init__(self, parent): QWidget.__init__(self, parent) layout = QHBoxLayout() row_nb = 14 cindex = 0 for child in dir(QStyle): if child.startswith('SP_'): if cindex == 0: col_layout = QVBoxLayout() icon_layout = QHBoxLayout() icon = get_std_icon(child) label = QLabel() label.setPixmap(icon.pixmap(32, 32)) icon_layout.addWidget(label) icon_layout.addWidget(QLineEdit(child.replace('SP_', ''))) col_layout.addLayout(icon_layout) cindex = (cindex + 1) % row_nb if cindex == 0: layout.addLayout(col_layout) self.setLayout(layout) self.setWindowTitle('Standard Platform Icons') self.setWindowIcon(get_std_icon('TitleBarMenuButton'))
def __init__(self, parent=None): QWidget.__init__(self, parent) self.layout = QHBoxLayout() self.widgets = [] for i, label_text in enumerate(["start", "stop", "step"]): label = QLabel(label_text) argument_widget = QLineEdit() self.layout.addWidget(label) self.layout.addWidget(argument_widget) self.widgets.append(argument_widget) self.setLayout(self.layout) self.slice = slice(None)
class StatusBar(QStatusBar): """Configuration of the status bar .. note:: For more information about the QStatusBar' methods and attributes used here, please refer to the `QStatusBar documentation <http://pyqt.sourceforge.net/Docs/PyQt4/qstatusbar.html>`_ """ def __init__(self, getIcon, *args, **kwargs): QStatusBar.__init__(self, *args, **kwargs) self.ActionIcon = QLabel(u"") self.ActionInfo = QLabel(u"") self.ActionInfo.setFixedWidth(200) self.StreamInfo = QLabel(u"") self.addPermanentWidget(self.ActionIcon) self.addPermanentWidget(self.ActionInfo) openIcon = QLabel(u"") openIcon.setPixmap(getIcon("arrow").pixmap(QSize(16, 16))) self.addPermanentWidget(openIcon) self.addPermanentWidget(self.StreamInfo, 1) self.getIcon = getIcon self._stdout = sys.stdout self._txtStream = io.StringIO() sys.stdout = self._txtStream def close(self): sys.stdout = self._stdout self._txtStream.close() QStatusBar.close(self) # set text information on the panel def setInfo(self, txt="", icon_name=None): if icon_name is not None: self.ActionIcon.setPixmap( self.getIcon(icon_name).pixmap(QSize(16, 16))) self.ActionInfo.setText(txt) self.repaint() # display stream in the panel def refreshInfo(self): self._txtStream.seek(0) val = self._txtStream.getvalue() if len(val) == 0: return self._txtStream.truncate(0) self._stdout.write(val) self.StreamInfo.setText(val.split('\n')[-2]) self.repaint()
def setup_instance(self, instance): """Override DataSetEditDialog method""" from guidata.dataset.datatypes import DataSetGroup assert isinstance(instance, DataSetGroup) tabs = QTabWidget() # tabs.setUsesScrollButtons(False) self.layout.addWidget(tabs) for dataset in instance.datasets: layout = QVBoxLayout() layout.setAlignment(Qt.AlignTop) if dataset.get_comment(): label = QLabel(dataset.get_comment()) label.setWordWrap(self.wordwrap) layout.addWidget(label) grid = QGridLayout() self.edit_layout.append( self.layout_factory(dataset, grid) ) layout.addLayout(grid) page = QWidget() page.setLayout(layout) if dataset.get_icon(): tabs.addTab( page, get_icon(dataset.get_icon()), dataset.get_title() ) else: tabs.addTab( page, dataset.get_title() )
class TestPropertiesWidget(QWidget): def __init__(self, parent): QWidget.__init__(self, parent) font = QFont(get_family(MONOSPACE), 10, QFont.Normal) info_icon = QLabel() icon = get_std_icon('MessageBoxInformation').pixmap(24, 24) info_icon.setPixmap(icon) info_icon.setFixedWidth(32) info_icon.setAlignment(Qt.AlignTop) self.desc_label = QLabel() self.desc_label.setWordWrap(True) self.desc_label.setAlignment(Qt.AlignTop) self.desc_label.setFont(font) group_desc = QGroupBox(_("Description"), self) layout = QHBoxLayout() layout.addWidget(info_icon) layout.addWidget(self.desc_label) group_desc.setLayout(layout) self.editor = CodeEditor(self) self.editor.setup_editor(linenumbers=True, font=font) self.editor.setReadOnly(True) group_code = QGroupBox(_("Source code"), self) layout = QVBoxLayout() layout.addWidget(self.editor) group_code.setLayout(layout) self.run_button = QPushButton(get_icon("apply.png"), _("Run this script"), self) self.quit_button = QPushButton(get_icon("exit.png"), _("Quit"), self) hlayout = QHBoxLayout() hlayout.addWidget(self.run_button) hlayout.addStretch() hlayout.addWidget(self.quit_button) vlayout = QVBoxLayout() vlayout.addWidget(group_desc) vlayout.addWidget(group_code) vlayout.addLayout(hlayout) self.setLayout(vlayout) def set_item(self, test): self.desc_label.setText(test.get_description()) self.editor.set_text_from_file(test.filename)
class FitParam(object): def __init__(self, name, value, min, max, logscale=False, steps=5000, format='%.3f', size_offset=0, unit=''): self.name = name self.value = value self.min = min self.max = max self.logscale = logscale self.steps = steps self.format = format self.unit = unit self.prefix_label = None self.lineedit = None self.unit_label = None self.slider = None self.button = None self._widgets = [] self._size_offset = size_offset self._refresh_callback = None self.dataset = FitParamDataSet(title=_("Curve fitting parameter")) def copy(self): """Return a copy of this fitparam""" return self.__class__(self.name, self.value, self.min, self.max, self.logscale, self.steps, self.format, self._size_offset, self.unit) def create_widgets(self, parent, refresh_callback): self._refresh_callback = refresh_callback self.prefix_label = QLabel() font = self.prefix_label.font() font.setPointSize(font.pointSize() + self._size_offset) self.prefix_label.setFont(font) self.button = QPushButton() self.button.setIcon(get_icon('settings.png')) self.button.setToolTip( _("Edit '%s' fit parameter properties") % self.name) self.button.clicked.connect(lambda: self.edit_param(parent)) self.lineedit = QLineEdit() self.lineedit.editingFinished.connect(self.line_editing_finished) self.unit_label = QLabel(self.unit) self.slider = QSlider() self.slider.setOrientation(Qt.Horizontal) self.slider.setRange(0, self.steps - 1) self.slider.valueChanged.connect(self.slider_value_changed) self.update(refresh=False) self.add_widgets([ self.prefix_label, self.lineedit, self.unit_label, self.slider, self.button ]) def add_widgets(self, widgets): self._widgets += widgets def get_widgets(self): return self._widgets def set_scale(self, state): self.logscale = state > 0 self.update_slider_value() def set_text(self, fmt=None): style = "<span style=\'color: #444444\'><b>%s</b></span>" self.prefix_label.setText(style % self.name) if self.value is None: value_str = '' else: if fmt is None: fmt = self.format value_str = fmt % self.value self.lineedit.setText(value_str) self.lineedit.setDisabled(self.value == self.min and self.max == self.min) def line_editing_finished(self): try: self.value = float(self.lineedit.text()) except ValueError: self.set_text() self.update_slider_value() self._refresh_callback() def slider_value_changed(self, int_value): if self.logscale: total_delta = np.log10(1 + self.max - self.min) self.value = self.min + 10**(total_delta * int_value / (self.steps - 1)) - 1 else: total_delta = self.max - self.min self.value = self.min + total_delta * int_value / (self.steps - 1) self.set_text() self._refresh_callback() def update_slider_value(self): if (self.value is None or self.min is None or self.max is None): self.slider.setEnabled(False) if self.slider.parent() and self.slider.parent().isVisible(): self.slider.show() elif self.value == self.min and self.max == self.min: self.slider.hide() else: self.slider.setEnabled(True) if self.slider.parent() and self.slider.parent().isVisible(): self.slider.show() if self.logscale: value_delta = max([np.log10(1 + self.value - self.min), 0.]) total_delta = np.log10(1 + self.max - self.min) else: value_delta = self.value - self.min total_delta = self.max - self.min intval = int(self.steps * value_delta / total_delta) self.slider.blockSignals(True) self.slider.setValue(intval) self.slider.blockSignals(False) def edit_param(self, parent): update_dataset(self.dataset, self) if self.dataset.edit(parent=parent): restore_dataset(self.dataset, self) if self.value > self.max: self.max = self.value if self.value < self.min: self.min = self.value self.update() def update(self, refresh=True): self.unit_label.setText(self.unit) self.slider.setRange(0, self.steps - 1) self.update_slider_value() self.set_text() if refresh: self._refresh_callback()
class controlWidget(QWidget): def __init__(self, parent): super(controlWidget, self).__init__() self.widgetTimer = QTimer() self.widgetTimer.start(100) self.widgetTimer.timeout.connect(self.createNewDspWidgets) self.value =0 self.flag = True self.mainApp = parent self.inactivityTimeout = True self.setWindowTitle('Live Telemetry Visualizer') self.qbtn = QPushButton('Quit', self) self.qbtn.clicked.connect(self.mainApp.quit) self.qbtn.resize(self.qbtn.sizeHint()) self.qbtn.hide() qbtn1 = QPushButton('Check Performance status') qbtn1.clicked.connect(self.ButtonPressed) qbtn1.resize(qbtn1.sizeHint()) self.performance_status = QLabel("If Performance Curve at Monitor Mic is On turn it Off") self.performance_status.hide() icheck = QCheckBox('Inactivity Timeout') icheck.stateChanged.connect(self.toggleInactivity) icheck.setChecked(self.inactivityTimeout) layout = QVBoxLayout() self.setLayout(layout) layout.addWidget(self.qbtn) layout.addWidget(self.performance_status) layout.addWidget(qbtn1) layout.addWidget(icheck) layout.addWidget(QWidget()) self.resize(180, 100) self.show() def toggleInactivity(self, state): self.inactivityTimeout = (state != 0) def ButtonPressed(self): self.performance_status.setStyleSheet("background-color: red") self.performance_status.show() self.qbtn.show() def placeWidget(self, desktop, widget, placedwidget): screenNum = desktop.screenNumber(self) screen = desktop.screenGeometry(screenNum) size = widget.geometry() left = screen.width()-size.width() if left < 0: left = 0 top = screen.height()-size.height() if top < 0: top = 0; #left = random.randint(0, left) + screen.left() #top = random.randint(0, left) + screen.top() if placedwidget=='anc' or 'trn': left = 2 top = 2 widget.move(left, top) if placedwidget=='snk': left = 920 top = 900 widget.move(left, top) return def createNewDspWidgets(self): for displayWidget in displayWidgets: instances = dspmsg.getInstances(displayWidget['name']) for instance in instances['instances']: found = False for widget in activeWidgets: if widget.getInstanceId() == instance: found = True break if found == False: widget = displayWidget['widget']( displayWidget['name'], instance, activeWidgets, displayWidget['dataFunc'], inactivityTimeout = self.inactivityTimeout ) placedwidget=displayWidget['name'] #if self.flag: # self.value = instance # self.flag = False self.placeWidget(self.mainApp.desktop(), widget, placedwidget) widget.show()
def __init__(self, parent): QWidget.__init__(self, parent) font = QFont(get_family(MONOSPACE), 10, QFont.Normal) info_icon = QLabel() icon = get_std_icon('MessageBoxInformation').pixmap(24, 24) info_icon.setPixmap(icon) info_icon.setFixedWidth(32) info_icon.setAlignment(Qt.AlignTop) self.service_status_label = QLabel() self.service_status_label.setWordWrap(True) self.service_status_label.setAlignment(Qt.AlignTop) self.service_status_label.setFont(font) self.desc_label = QLabel() self.desc_label.setWordWrap(True) self.desc_label.setAlignment(Qt.AlignTop) self.desc_label.setFont(font) self.group_desc = QGroupBox("Description", self) layout = QHBoxLayout() layout.addWidget(info_icon) layout.addWidget(self.desc_label) layout.addStretch() layout.addWidget(self.service_status_label) self.group_desc.setLayout(layout) self.editor = CodeEditor(self) self.editor.setup_editor(linenumbers=True, font=font) self.editor.setReadOnly(False) self.group_code = QGroupBox("Source code", self) layout = QVBoxLayout() layout.addWidget(self.editor) self.group_code.setLayout(layout) self.enable_button = QPushButton(get_icon("apply.png"), "Enable", self) self.save_button = QPushButton(get_icon("filesave.png"), "Save", self) self.disable_button = QPushButton(get_icon("delete.png"), "Disable", self) self.refresh_button = QPushButton(get_icon("restart.png"), "Refresh", self) hlayout = QHBoxLayout() hlayout.addWidget(self.save_button) hlayout.addWidget(self.enable_button) hlayout.addWidget(self.disable_button) hlayout.addWidget(self.refresh_button) vlayout = QVBoxLayout() vlayout.addWidget(self.group_desc) vlayout.addWidget(self.group_code) self.html_window = HTMLWindow() vlayout.addWidget(self.html_window) vlayout.addLayout(hlayout) self.setLayout(vlayout) self.current_file = None
class PropertiesWidget(QWidget): def __init__(self, parent): QWidget.__init__(self, parent) font = QFont(get_family(MONOSPACE), 10, QFont.Normal) info_icon = QLabel() icon = get_std_icon('MessageBoxInformation').pixmap(24, 24) info_icon.setPixmap(icon) info_icon.setFixedWidth(32) info_icon.setAlignment(Qt.AlignTop) self.service_status_label = QLabel() self.service_status_label.setWordWrap(True) self.service_status_label.setAlignment(Qt.AlignTop) self.service_status_label.setFont(font) self.desc_label = QLabel() self.desc_label.setWordWrap(True) self.desc_label.setAlignment(Qt.AlignTop) self.desc_label.setFont(font) self.group_desc = QGroupBox("Description", self) layout = QHBoxLayout() layout.addWidget(info_icon) layout.addWidget(self.desc_label) layout.addStretch() layout.addWidget(self.service_status_label) self.group_desc.setLayout(layout) self.editor = CodeEditor(self) self.editor.setup_editor(linenumbers=True, font=font) self.editor.setReadOnly(False) self.group_code = QGroupBox("Source code", self) layout = QVBoxLayout() layout.addWidget(self.editor) self.group_code.setLayout(layout) self.enable_button = QPushButton(get_icon("apply.png"), "Enable", self) self.save_button = QPushButton(get_icon("filesave.png"), "Save", self) self.disable_button = QPushButton(get_icon("delete.png"), "Disable", self) self.refresh_button = QPushButton(get_icon("restart.png"), "Refresh", self) hlayout = QHBoxLayout() hlayout.addWidget(self.save_button) hlayout.addWidget(self.enable_button) hlayout.addWidget(self.disable_button) hlayout.addWidget(self.refresh_button) vlayout = QVBoxLayout() vlayout.addWidget(self.group_desc) vlayout.addWidget(self.group_code) self.html_window = HTMLWindow() vlayout.addWidget(self.html_window) vlayout.addLayout(hlayout) self.setLayout(vlayout) self.current_file = None def set_status(self): self.refresh_button.setEnabled(True) self.disable_button.setEnabled(False) self.enable_button.setEnabled(False) self.save_button.setEnabled(False) def set_item(self, check): self.refresh_button.setEnabled(False) self.save_button.setEnabled(True) self.current_file = check self.desc_label.setText(check.get_description()) self.editor.set_text_from_file(check.file_path) check.content = self.editor.toPlainText().__str__() if check.enabled: self.disable_button.setEnabled(True) self.enable_button.setEnabled(False) else: self.disable_button.setEnabled(False) self.enable_button.setEnabled(True) def set_datadog_conf(self, datadog_conf): self.save_button.setEnabled(True) self.refresh_button.setEnabled(False) self.current_file = datadog_conf self.desc_label.setText(datadog_conf.get_description()) self.editor.set_text_from_file(datadog_conf.file_path) datadog_conf.content = self.editor.toPlainText().__str__() self.disable_button.setEnabled(False) self.enable_button.setEnabled(False) datadog_conf.check_api_key(self.editor) def set_log_file(self, log_file): self.save_button.setEnabled(False) self.refresh_button.setEnabled(True) self.disable_button.setEnabled(False) self.enable_button.setEnabled(False) try: self.current_file = log_file self.desc_label.setText(log_file.get_description()) self.editor.set_text_from_file(log_file.file_path) log_file.content = self.editor.toPlainText().__str__() self.editor.go_to_line(len(log_file.content.splitlines())) except Exception: self.editor.set_text("Log file not found")
def __init__(self, parent): QWidget.__init__(self, parent) font = QFont(get_family(MONOSPACE), 10, QFont.Normal) info_icon = QLabel() icon = get_std_icon('MessageBoxInformation').pixmap(24, 24) info_icon.setPixmap(icon) info_icon.setFixedWidth(32) info_icon.setAlignment(Qt.AlignTop) self.service_status_label = QLabel() self.service_status_label.setWordWrap(True) self.service_status_label.setAlignment(Qt.AlignTop) self.service_status_label.setFont(font) self.desc_label = QLabel() self.desc_label.setWordWrap(True) self.desc_label.setAlignment(Qt.AlignTop) self.desc_label.setFont(font) group_desc = QGroupBox("Description", self) layout = QHBoxLayout() layout.addWidget(info_icon) layout.addWidget(self.desc_label) layout.addStretch() layout.addWidget(self.service_status_label ) group_desc.setLayout(layout) self.editor = CodeEditor(self) self.editor.setup_editor(linenumbers=True, font=font) self.editor.setReadOnly(False) group_code = QGroupBox("Source code", self) layout = QVBoxLayout() layout.addWidget(self.editor) group_code.setLayout(layout) self.enable_button = QPushButton(get_icon("apply.png"), "Enable", self) self.save_button = QPushButton(get_icon("filesave.png"), "Save", self) self.edit_datadog_conf_button = QPushButton(get_icon("edit.png"), "Edit agent settings", self) self.disable_button = QPushButton(get_icon("delete.png"), "Disable", self) self.view_log_button = QPushButton(get_icon("txt.png"), "View log", self) self.menu_button = QPushButton(get_icon("settings.png"), "Manager", self) hlayout = QHBoxLayout() hlayout.addWidget(self.save_button) hlayout.addStretch() hlayout.addWidget(self.enable_button) hlayout.addStretch() hlayout.addWidget(self.disable_button) hlayout.addStretch() hlayout.addWidget(self.edit_datadog_conf_button) hlayout.addStretch() hlayout.addWidget(self.view_log_button) hlayout.addStretch() hlayout.addWidget(self.menu_button) vlayout = QVBoxLayout() vlayout.addWidget(group_desc) vlayout.addWidget(group_code) vlayout.addLayout(hlayout) self.setLayout(vlayout) self.current_file = None
class PropertiesWidget(QWidget): def __init__(self, parent): QWidget.__init__(self, parent) font = QFont(get_family(MONOSPACE), 10, QFont.Normal) info_icon = QLabel() icon = get_std_icon('MessageBoxInformation').pixmap(24, 24) info_icon.setPixmap(icon) info_icon.setFixedWidth(32) info_icon.setAlignment(Qt.AlignTop) self.service_status_label = QLabel() self.service_status_label.setWordWrap(True) self.service_status_label.setAlignment(Qt.AlignTop) self.service_status_label.setFont(font) self.desc_label = QLabel() self.desc_label.setWordWrap(True) self.desc_label.setAlignment(Qt.AlignTop) self.desc_label.setFont(font) group_desc = QGroupBox("Description", self) layout = QHBoxLayout() layout.addWidget(info_icon) layout.addWidget(self.desc_label) layout.addStretch() layout.addWidget(self.service_status_label ) group_desc.setLayout(layout) self.editor = CodeEditor(self) self.editor.setup_editor(linenumbers=True, font=font) self.editor.setReadOnly(False) group_code = QGroupBox("Source code", self) layout = QVBoxLayout() layout.addWidget(self.editor) group_code.setLayout(layout) self.enable_button = QPushButton(get_icon("apply.png"), "Enable", self) self.save_button = QPushButton(get_icon("filesave.png"), "Save", self) self.edit_datadog_conf_button = QPushButton(get_icon("edit.png"), "Edit agent settings", self) self.disable_button = QPushButton(get_icon("delete.png"), "Disable", self) self.view_log_button = QPushButton(get_icon("txt.png"), "View log", self) self.menu_button = QPushButton(get_icon("settings.png"), "Manager", self) hlayout = QHBoxLayout() hlayout.addWidget(self.save_button) hlayout.addStretch() hlayout.addWidget(self.enable_button) hlayout.addStretch() hlayout.addWidget(self.disable_button) hlayout.addStretch() hlayout.addWidget(self.edit_datadog_conf_button) hlayout.addStretch() hlayout.addWidget(self.view_log_button) hlayout.addStretch() hlayout.addWidget(self.menu_button) vlayout = QVBoxLayout() vlayout.addWidget(group_desc) vlayout.addWidget(group_code) vlayout.addLayout(hlayout) self.setLayout(vlayout) self.current_file = None def set_item(self, check): self.current_file = check self.desc_label.setText(check.get_description()) self.editor.set_text_from_file(check.file_path) check.content = self.editor.toPlainText().__str__() if check.enabled: self.disable_button.setEnabled(True) self.enable_button.setEnabled(False) else: self.disable_button.setEnabled(False) self.enable_button.setEnabled(True) def set_datadog_conf(self, datadog_conf): self.current_file = datadog_conf self.desc_label.setText(datadog_conf.get_description()) self.editor.set_text_from_file(datadog_conf.file_path) datadog_conf.content = self.editor.toPlainText().__str__() self.disable_button.setEnabled(False) self.enable_button.setEnabled(False) datadog_conf.check_api_key(self.editor) def set_log_file(self, log_file): self.current_file = log_file self.desc_label.setText(log_file.get_description()) self.editor.set_text_from_file(log_file.file_path) log_file.content = self.editor.toPlainText().__str__() self.disable_button.setEnabled(False) self.enable_button.setEnabled(False) self.editor.go_to_line(len(log_file.content.splitlines()))
class ResizeDialog(QDialog): def __init__(self, parent, new_size, old_size, text=""): QDialog.__init__(self, parent) self.keep_original_size = False self.width, self.height = new_size self.old_width, self.old_height = old_size self.ratio = self.width/self.height layout = QVBoxLayout() self.setLayout(layout) formlayout = QFormLayout() layout.addLayout(formlayout) if text: label = QLabel(text) label.setAlignment(Qt.AlignHCenter) formlayout.addRow(label) self.w_edit = w_edit = QLineEdit(self) w_valid = QIntValidator(w_edit) w_valid.setBottom(1) w_edit.setValidator(w_valid) self.h_edit = h_edit = QLineEdit(self) h_valid = QIntValidator(h_edit) h_valid.setBottom(1) h_edit.setValidator(h_valid) zbox = QCheckBox(_("Original size"), self) formlayout.addRow(_("Width (pixels)"), w_edit) formlayout.addRow(_("Height (pixels)"), h_edit) formlayout.addRow('', zbox) formlayout.addRow(_("Original size:"), QLabel("%d x %d" % old_size)) self.z_label = QLabel() formlayout.addRow(_("Zoom factor:"), self.z_label) # Button box self.bbox = bbox = QDialogButtonBox(QDialogButtonBox.Ok| QDialogButtonBox.Cancel) self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()")) self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()")) layout.addWidget(bbox) self.w_edit.setText(str(self.width)) self.h_edit.setText(str(self.height)) self.update_widgets() self.setWindowTitle(_("Resize")) self.connect(w_edit, SIGNAL("textChanged(QString)"), self.width_changed) self.connect(h_edit, SIGNAL("textChanged(QString)"), self.height_changed) self.connect(zbox, SIGNAL("toggled(bool)"), self.toggled_no_zoom) def update_widgets(self): valid = True for edit in (self.w_edit, self.h_edit): if not is_edit_valid(edit): valid = False self.bbox.button(QDialogButtonBox.Ok).setEnabled(valid) self.z_label.setText("%d %s" % (100*self.width/self.old_width, '%')) def width_changed(self, text): if is_edit_valid(self.sender()): self.width = int(text) self.height = int(self.width/self.ratio) self.h_edit.blockSignals(True) self.h_edit.setText(str(self.height)) self.h_edit.blockSignals(False) self.update_widgets() def height_changed(self, text): if is_edit_valid(self.sender()): self.height = int(text) self.width = int(self.ratio*self.height) self.w_edit.blockSignals(True) self.w_edit.setText(str(self.width)) self.w_edit.blockSignals(False) self.update_widgets() def toggled_no_zoom(self, state): self.keep_original_size = state if state: self.z_label.setText("100 %") self.bbox.button(QDialogButtonBox.Ok).setEnabled(True) else: self.update_widgets() for widget in (self.w_edit, self.h_edit): widget.setDisabled(state) def get_zoom(self): if self.keep_original_size: return 1 elif self.width > self.height: return self.width/self.old_width else: return self.height/self.old_height
class AbstractDataSetWidget(object): """ Base class for 'widgets' handled by `DataSetEditLayout` and it's derived classes. This is a generic representation of an input (or display) widget that has a label and one or more entry field. `DataSetEditLayout` uses a registry of *Item* to *Widget* mapping in order to automatically create a GUI for a `DataSet` structure """ READ_ONLY = False def __init__(self, item, parent_layout): """Derived constructors should create the necessary widgets The base class keeps a reference to item and parent """ self.item = item self.parent_layout = parent_layout self.group = None # Layout/Widget grouping items self.label = None self.build_mode = False def place_label(self, layout, row, column): """ Place item label on layout at specified position (row, column) """ label_text = self.item.get_prop_value("display", "label") unit = self.item.get_prop_value("display", "unit", '') if unit and not self.READ_ONLY: label_text += (' (%s)' % unit) self.label = QLabel(label_text) self.label.setToolTip(self.item.get_help()) layout.addWidget(self.label, row, column) def place_on_grid(self, layout, row, label_column, widget_column, row_span=1, column_span=1): """ Place widget on layout at specified position """ self.place_label(layout, row, label_column) layout.addWidget(self.group, row, widget_column, row_span, column_span) def is_active(self): """ Return True if associated item is active """ return self.item.get_prop_value("display", "active", True) def check(self): """ Item validator """ return True def set(self): """ Update data item value from widget contents """ # XXX: consider using item.set instead of item.set_from_string... self.item.set_from_string(self.value()) def get(self): """ Update widget contents from data item value """ pass def value(self): """ Returns the widget's current value """ return None def set_state(self): """ Update the visual status of the widget """ active = self.is_active() if self.group: self.group.setEnabled(active) if self.label: self.label.setEnabled(active)
class FitParam(object): def __init__(self, name, value, min, max, logscale=False, steps=5000, format='%.3f', size_offset=0, unit=''): self.name = name self.value = value self.min = min self.max = max self.logscale = logscale self.steps = steps self.format = format self.unit = unit self.prefix_label = None self.lineedit = None self.unit_label = None self.slider = None self.button = None self._widgets = [] self._size_offset = size_offset self._refresh_callback = None self.dataset = FitParamDataSet(title=_("Curve fitting parameter")) def copy(self): """Return a copy of this fitparam""" return self.__class__(self.name, self.value, self.min, self.max, self.logscale, self.steps, self.format, self._size_offset, self.unit) def create_widgets(self, parent, refresh_callback): self._refresh_callback = refresh_callback self.prefix_label = QLabel() font = self.prefix_label.font() font.setPointSize(font.pointSize()+self._size_offset) self.prefix_label.setFont(font) self.button = QPushButton() self.button.setIcon(get_icon('settings.png')) self.button.setToolTip( _("Edit '%s' fit parameter properties") % self.name) self.button.clicked.connect(lambda: self.edit_param(parent)) self.lineedit = QLineEdit() self.lineedit.editingFinished.connect(self.line_editing_finished) self.unit_label = QLabel(self.unit) self.slider = QSlider() self.slider.setOrientation(Qt.Horizontal) self.slider.setRange(0, self.steps-1) self.slider.valueChanged.connect(self.slider_value_changed) self.update(refresh=False) self.add_widgets([self.prefix_label, self.lineedit, self.unit_label, self.slider, self.button]) def add_widgets(self, widgets): self._widgets += widgets def get_widgets(self): return self._widgets def set_scale(self, state): self.logscale = state > 0 self.update_slider_value() def set_text(self, fmt=None): style = "<span style=\'color: #444444\'><b>%s</b></span>" self.prefix_label.setText(style % self.name) if self.value is None: value_str = '' else: if fmt is None: fmt = self.format value_str = fmt % self.value self.lineedit.setText(value_str) self.lineedit.setDisabled( self.value == self.min and self.max == self.min) def line_editing_finished(self): try: self.value = float(self.lineedit.text()) except ValueError: self.set_text() self.update_slider_value() self._refresh_callback() def slider_value_changed(self, int_value): if self.logscale: total_delta = np.log10(1+self.max-self.min) self.value = self.min+10**(total_delta*int_value/(self.steps-1))-1 else: total_delta = self.max-self.min self.value = self.min+total_delta*int_value/(self.steps-1) self.set_text() self._refresh_callback() def update_slider_value(self): if (self.value is None or self.min is None or self.max is None): self.slider.setEnabled(False) if self.slider.parent() and self.slider.parent().isVisible(): self.slider.show() elif self.value == self.min and self.max == self.min: self.slider.hide() else: self.slider.setEnabled(True) if self.slider.parent() and self.slider.parent().isVisible(): self.slider.show() if self.logscale: value_delta = max([np.log10(1+self.value-self.min), 0.]) total_delta = np.log10(1+self.max-self.min) else: value_delta = self.value-self.min total_delta = self.max-self.min intval = int(self.steps*value_delta/total_delta) self.slider.blockSignals(True) self.slider.setValue(intval) self.slider.blockSignals(False) def edit_param(self, parent): update_dataset(self.dataset, self) if self.dataset.edit(parent=parent): restore_dataset(self.dataset, self) if self.value > self.max: self.max = self.value if self.value < self.min: self.min = self.value self.update() def update(self, refresh=True): self.unit_label.setText(self.unit) self.slider.setRange(0, self.steps-1) self.update_slider_value() self.set_text() if refresh: self._refresh_callback()
def __init__(self, parent): #super(ObjectFT, self).__init__(Qt.Vertical, parent) super().__init__(parent) self.scp = None # variable to hold oscilloscope object self.mutex = QMutex() layoutWidget = QWidget() layout = QGridLayout() layoutWidget.setLayout(layout) self.openDevBtn = QPushButton('Open Osci') # channel stuff self.measCh = QComboBox() self.chSens = QComboBox() self.triggCh = QComboBox() self.frequency = QLineEdit() self.frequency.setValidator(QIntValidator()) self.recordLen = QLineEdit() self.recordLen.setValidator(QIntValidator()) self.delay = QLineEdit() self.delay.setValidator(QDoubleValidator()) # trigger stuff self.triggLevel = QLineEdit() self.triggLevel.setToolTip( 'http://api.tiepie.com/libtiepie/0.5/triggering_scpch.html#triggering_scpch_level' ) self.triggLevel.setText( '0.5' ) # init value otherwise there's trouble with signal changing index of sensitivity self.triggLevel.setValidator(QDoubleValidator(0., 1., 3)) self.hystereses = QLineEdit() self.hystereses.setText('0.05') self.hystereses.setToolTip( 'http://api.tiepie.com/libtiepie/0.5/triggering_scpch.html#triggering_scpch_hysteresis' ) self.hystereses.setValidator(QDoubleValidator(0., 1., 3)) self.triggKind = QComboBox() # do averages self.averages = QSpinBox() self.averages.setValue(1) self.averages.setRange(1, 10000) # put layout together layout.addWidget(self.openDevBtn, 0, 0) layout.addWidget(QLabel('Measuring Ch'), 1, 0) layout.addWidget(self.measCh, 1, 1) layout.addWidget(QLabel('Ch sensitivity'), 2, 0) layout.addWidget(self.chSens, 2, 1) layout.addWidget(QLabel('Sample freq. (kHz)'), 3, 0) layout.addWidget(self.frequency, 3, 1) layout.addWidget(QLabel('Record length'), 4, 0) layout.addWidget(self.recordLen, 4, 1) layout.addWidget(QLabel('Delay'), 5, 0) layout.addWidget(self.delay, 5, 1) layout.addWidget(QLabel('Trigger Ch'), 6, 0) layout.addWidget(self.triggCh, 6, 1) layout.addWidget(QLabel('Trigger Level (%)'), 7, 0) layout.addWidget(self.triggLevel, 7, 1) layout.addWidget(QLabel('Hystereses'), 8, 0) layout.addWidget(self.hystereses, 8, 1) layout.addWidget(QLabel('Trigger kind'), 9, 0) layout.addWidget(self.triggKind, 9, 1) layout.addWidget(QLabel('Averages'), 10, 0) layout.addWidget(self.averages, 10, 1) layout.setRowStretch(11, 10) layout.setColumnStretch(2, 10) self.addWidget(layoutWidget) # connect UI to get things working self.openDevBtn.released.connect(self.openDev) self.chSens.currentIndexChanged.connect(self._changeSens) self.frequency.returnPressed.connect(self._changeFreq) self.recordLen.returnPressed.connect(self._changeRecordLength) self.triggCh.currentIndexChanged.connect(self._changeTrigCh) self.triggLevel.returnPressed.connect(self._triggLevelChanged) self.triggLevel.textChanged.connect(self._check_state) self.hystereses.returnPressed.connect(self._setHystereses) self.hystereses.textChanged.connect(self._check_state)