def execScript(self, script): action = 'queue' if self.current_status != 'idle': qwindow = dialogFromUi(self, 'panels/question.ui') qwindow.questionText.setText('A script is currently running. What' ' do you want to do?') icon = qwindow.style().standardIcon qwindow.iconLabel.setPixmap( icon(QStyle.SP_MessageBoxQuestion).pixmap(32, 32)) b0 = QPushButton(icon(QStyle.SP_DialogCancelButton), 'Cancel') b1 = QPushButton(icon(QStyle.SP_DialogOkButton), 'Queue script') b2 = QPushButton(icon(QStyle.SP_MessageBoxWarning), 'Execute now!') qwindow.buttonBox.addButton(b0, QDialogButtonBox.ApplyRole) qwindow.buttonBox.addButton(b1, QDialogButtonBox.ApplyRole) qwindow.buttonBox.addButton(b2, QDialogButtonBox.ApplyRole) qwindow.buttonBox.setFocus() result = [0] def pushed(btn): if btn is b1: result[0] = 1 elif btn is b2: result[0] = 2 qwindow.accept() qwindow.buttonBox.clicked.connect(pushed) qwindow.exec_() if result[0] == 0: return elif result[0] == 2: action = 'execute' if action == 'queue': self.client.run(script) else: self.client.tell('exec', script)
def on_proposal_popup_timer_timeout(self): if self._viewonly: return dlg = QMessageBox(self) dlg.setText('The experiment has been idle for more than %.1f hours.' % self._timeout) contButton = QPushButton('Continue current experiment') finishAndNewButton = QPushButton('Finish and start new experiment') dlg.addButton(contButton, QMessageBox.RejectRole) dlg.addButton(finishAndNewButton, QMessageBox.ActionRole) dlg.exec_() if dlg.clickedButton() == finishAndNewButton: self.on_proposalBtn_clicked() elif dlg.clickedButton() == contButton: self._proposal_popup_timer.start()
def getToolbars(self): if not self.bar: bar = QToolBar('Logbook') bar.addAction(self.actionBack) bar.addAction(self.actionForward) bar.addSeparator() bar.addAction(self.actionRefresh) bar.addAction(self.actionPrint) bar.addSeparator() bar.addAction(self.actionAddComment) bar.addAction(self.actionAddRemark) bar.addSeparator() bar.addAction(self.actionNewSample) bar.addAction(self.actionAttachFile) bar.addSeparator() box = QLineEdit(self) btn = QPushButton('Search', self) bar.addWidget(box) bar.addWidget(btn) def callback(): if hasattr(QWebPage, 'FindWrapsAroundDocument'): # WebKit self.preview.findText(box.text(), QWebPage.FindWrapsAroundDocument) else: # WebEngine wraps automatically self.preview.findText(box.text()) box.returnPressed.connect(callback) btn.clicked.connect(callback) self.bar = bar return [self.bar]
def __init__(self, parent, nmin, allow_enter=False): QScrollArea.__init__(self, parent) self.setWidgetResizable(True) self.frame = QFrame(self) self.layout = QVBoxLayout() self.layout.setContentsMargins(2, 2, 2, 2) self.addBtn = QPushButton(QIcon(':/add'), '', self.frame) self.addBtn.clicked.connect(self.on_addBtn_clicked) self.addBtn.setSizePolicy( QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Preferred)) self.layout.addWidget(self.addBtn) self.layout.addStretch() self.frame.setLayout(self.layout) self.setWidget(self.frame) self.items = [] self.nmin = nmin self.allow_enter = allow_enter
def __init__(self, parent, values): QWidget.__init__(self, parent) layout = QHBoxLayout() layout.setContentsMargins(0, 0, 0, 0) self._values = {} for value in values: btn = QPushButton(str(value), self) self._values[btn] = value btn.clicked.connect(self.on_button_pressed) layout.addWidget(btn) self.setLayout(layout)
def __init__(self, parent=None): super(StatusBar, self).__init__(parent) layout = self.layout() self.graphicsButton = QPushButton('Graphics') self.logButton = QPushButton('Log') self.toggleButton = QPushButton('Show') self.graphicsButton.setCheckable(True) self.logButton.setCheckable(True) self.toggleButton.setCheckable(True) self.buttonsBox = QButtonGroup() self.buttonsBox.addButton(self.graphicsButton) self.buttonsBox.addButton(self.logButton) layout.addStretch(1) layout.addWidget(self.graphicsButton) layout.addWidget(self.logButton) layout.addWidget(self.toggleButton) layout.addStretch(1) self.overlay = TranslucentWidget(parent, self) self.overlay.hide() self.toggleButton.clicked.connect(self.on_toggle) self.graphicsButton.clicked.connect(self.overlay.setLiveViewWidget) self.logButton.clicked.connect(self.overlay.setLogWidget) self.set_hidden()
def __init__(self, parent, view, tb): QDialog.__init__(self, parent) loadUi(self, 'dialogs/traceback.ui') self.tb = tb self.view = view self.client = parent.client assert tb.startswith('Traceback') # split into frames and message frames = [] message = '' curframe = [] for line in tb.splitlines(): if line.startswith(' '): try: name, v = line.split('=', 1) except ValueError: pass # most probably the "^" line of a SyntaxError else: if curframe: curframe[2][name.strip()] = v.strip() elif line.startswith(' '): if curframe: curframe[1] = line.strip() elif line.startswith(' '): curframe = [line.strip(), '', {}] frames.append(curframe) elif not line.startswith('Traceback'): message += line button = QPushButton('To clipboard', self) self.buttonBox.addButton(button, QDialogButtonBox.ActionRole) def copy(): QApplication.clipboard().setText(tb+'\n', QClipboard.Selection) QApplication.clipboard().setText(tb+'\n', QClipboard.Clipboard) button.clicked.connect(copy) self.message.setText(message[:200]) self.tree.setFont(view.font()) boldfont = QFont(view.font()) boldfont.setBold(True) for filename, line, bindings in frames: item = QTreeWidgetItem(self.tree, [filename]) item.setFirstColumnSpanned(True) item = QTreeWidgetItem(self.tree, [line]) item.setFirstColumnSpanned(True) item.setFont(0, boldfont) for var, value in iteritems(bindings): QTreeWidgetItem(item, ['', var, value])
def insertItem(self, *widgets): item = QWidget(self.frame) item._widgets = widgets layout = QHBoxLayout() layout.setContentsMargins(0, 0, 0, 0) for widget in widgets: layout.addWidget(widget) if self.allow_reorder: btn = QPushButton(QIcon(':/up'), '', item) btn._item = item btn.clicked.connect(self.on_upBtn_clicked) layout.addWidget(btn) btn = QPushButton(QIcon(':/down'), '', item) btn._item = item btn.clicked.connect(self.on_downBtn_clicked) layout.addWidget(btn) btn = QPushButton(QIcon(':/remove'), '', item) btn._item = item btn.clicked.connect(self.on_removeBtn_clicked) layout.addWidget(btn) item.setLayout(layout) self.layout.insertWidget(self.layout.count() - 2, item) self.items.append(item)
def __init__(self, parent, client, **settings): QDialog.__init__(self, parent) loadUi(self, 'tools/commands.ui') self.closeBtn.clicked.connect(self.close) commands = settings.get('commands', []) ncmds = len(commands) collen = min(ncmds, 8) for i, (text, cmd) in enumerate(commands): btn = QPushButton(text, self) self.buttonLayout.addWidget(btn, i % collen, i // collen) def btncmd(bcmd=cmd): self.execute(bcmd) btn.clicked[()].connect(btncmd)
def __init__(self, parent, client, options): Panel.__init__(self, parent, client, options) loadUi(self, 'panels/setup_setups.ui') self.errorLabel.hide() self.aliasGroup.hide() self._aliasWidgets = {} self._alias_config = None self._setupinfo = {} self._loaded = set() self._loaded_basic = None self._prev_aliases = {} self._prev_alias_config = None self._reload_btn = QPushButton('Reload current setup') if client.isconnected: self.on_client_connected() client.connected.connect(self.on_client_connected) client.setup.connect(self.on_client_connected)
def viewTextFile(self, fname): with open(fname) as f: contents = f.read() qd = QDialog(self, 'PreviewDlg', True) qd.setCaption('File preview') qd.resize(QSize(500, 500)) lay = QVBoxLayout(qd, 11, 6, 'playout') lb = QLabel(qd, 'label') lb.setText('Viewing %s:' % fname) lay.addWidget(lb) tx = QTextEdit(qd, 'preview') tx.setReadOnly(1) tx.setText(contents) font = QFont(tx.font()) font.setFamily('monospace') tx.setFont(font) lay.addWidget(tx) btn = QPushButton(qd, 'ok') btn.setAutoDefault(1) btn.setDefault(1) btn.setText('Close') btn.clicked.connect(qd.accept) lay.addWidget(btn, 0, QWidget.AlignRight) qd.show()
def __init__(self, parent=None, statusbar=None): super(StatusBarOverlay, self).__init__(parent) self.statusbar = statusbar print(parent.__class__.__name__) layout = QVBoxLayout() line = QHBoxLayout() self.graphicsButton = QPushButton('Graphics') self.logButton = QPushButton('Log') self.toggleButton = QPushButton('Show') self.graphicsButton.setCheckable(True) self.logButton.setCheckable(True) self.toggleButton.setCheckable(True) self.buttonsBox = QButtonGroup() self.buttonsBox.addButton(self.graphicsButton) self.buttonsBox.addButton(self.logButton) # self.buttonsBox.addButton(self.toggleButton) line.addStretch() line.addWidget(self.graphicsButton) line.addWidget(self.logButton) line.addWidget(self.toggleButton) line.addStretch() line.setObjectName('ButtonsLayout') layout.addLayout(line) del line line = QHBoxLayout() layout.addLayout(line) self.setLayout(layout) self.toggleButton.clicked.connect(self.on_toggle) self.set_hidden()
def __init__(self, model, name, index, addr, has_status=False, target=None, value_offset=1): QWidget.__init__(self) self.index = index self.name = name self.model = model self.offset = value_offset self.has_status = has_status self.has_target = target is not None self.base_address = addr self._namelabel = QLabel(name) self._namelabel.setMinimumWidth(120) self._namelabel.setMaximumWidth(120) # self._groupbox = QGroupBox(name) self._groupbox = QFrame() # self._groupbox.setFlat(False) # self._groupbox.setCheckable(False) self._hlayout = QHBoxLayout() self._hlayout.addWidget(self._namelabel) self._hlayout.addWidget(self._groupbox) self._hlayout.setSpacing(0) # inside of the groupbox there is a vbox with 1 or 2 hboxes self._inner_vbox = QVBoxLayout() self._groupbox.setLayout(self._inner_vbox) # upper inner hbox self._inner_hbox1 = QHBoxLayout() self._inner_vbox.addLayout(self._inner_hbox1) # fill upper hbox self.valueWidget = QLineEdit('0b123456789abcdef0') self.valueWidget.setMaximumWidth(120) self._inner_hbox1.addWidget(self.valueWidget) if self.has_target: self.targetWidget = QLineEdit() self.targetWidget.setPlaceholderText(target) self.targetWidget.setMaximumWidth(120) self.targetWidget.returnPressed.connect(lambda *a: model.targeter( index, (self.targetWidget.text(), self.targetWidget.setText(''))[0])) self._inner_hbox1.addWidget(self.targetWidget) self.goButton = QPushButton('Go') self.goButton.clicked.connect(lambda *a: model.targeter( index, (self.targetWidget.text(), self.targetWidget.setText(''))[0])) self._inner_hbox1.addWidget(self.goButton) self.stopButton = QPushButton('Stop') self.stopButton.clicked.connect(lambda *a: model.stopper(index)) self._inner_hbox1.addWidget(self.stopButton) # now (conditionally) the second hbox if has_status: self._inner_hbox2 = QHBoxLayout() self._inner_vbox.addLayout(self._inner_hbox2) self.statvalueWidget = QLineEdit('statval') self.statvalueWidget.setMaximumWidth(120) self._inner_hbox2.addWidget(self.statvalueWidget) self.statusWidget = QLineEdit('Statusstring if available') self.statusWidget.setMaximumWidth(10000) self._inner_hbox2.addWidget(self.statusWidget) self.resetButton = QPushButton('Reset') self.resetButton.clicked.connect(lambda *a: model.resetter(index)) self._inner_hbox1.addWidget(self.resetButton) # self._inner_hbox2.addStretch(0.1) # allow space for resizing self._inner_hbox1.addStretch(1) self._inner_vbox.setSpacing(0) self._inner_vbox.setContentsMargins(0, 0, 0, 0) self._hlayout.setContentsMargins(0, 0, 0, 0) self.setLayout(self._hlayout) self.show()
class StatusBar(QStatusBar): def __init__(self, parent=None): super(StatusBar, self).__init__(parent) layout = self.layout() self.graphicsButton = QPushButton('Graphics') self.logButton = QPushButton('Log') self.toggleButton = QPushButton('Show') self.graphicsButton.setCheckable(True) self.logButton.setCheckable(True) self.toggleButton.setCheckable(True) self.buttonsBox = QButtonGroup() self.buttonsBox.addButton(self.graphicsButton) self.buttonsBox.addButton(self.logButton) layout.addStretch(1) layout.addWidget(self.graphicsButton) layout.addWidget(self.logButton) layout.addWidget(self.toggleButton) layout.addStretch(1) self.overlay = TranslucentWidget(parent, self) self.overlay.hide() self.toggleButton.clicked.connect(self.on_toggle) self.graphicsButton.clicked.connect(self.overlay.setLiveViewWidget) self.logButton.clicked.connect(self.overlay.setLogWidget) self.set_hidden() def set_hidden(self): self.toggleButton.setText('Show') for button in [self.graphicsButton, self.logButton]: button.setChecked(False) button.setDisabled(True) def set_visible(self): self.toggleButton.setText('Hide') self.graphicsButton.setChecked(True) self.graphicsButton.setDisabled(False) self.logButton.setDisabled(False) def on_toggle(self): if self.toggleButton.isChecked(): self.overlay.show() self.set_visible() self.resize(self.parent().width(), self.parent().height()) else: self.overlay.hide() self.set_hidden()
def __init__(self, parent, view, tb): QDialog.__init__(self, parent) loadUi(self, 'dialogs/traceback.ui') self.tb = tb self.view = view self.client = parent.client assert tb.startswith(TB_HEADER) # split into frames and message frames = [] message = '' curframe = [] for line in tb.splitlines(): if line.startswith(' '): # frame local variable try: name, v = line.split('=', 1) except ValueError: pass # most probably the "^" line of a SyntaxError else: if curframe: curframe[2][name.strip()] = v.strip() elif line.startswith(' '): # frame source code if curframe: curframe[1] = line elif line.startswith(' '): # frame file/line curframe = [line.strip(), '', {}, None, None] frames.append(curframe) elif line.startswith(TB_CAUSE_MSG): curframe[-2] = message elif line.startswith(TB_CONTEXT_MSG): curframe[-1] = message elif line.startswith(TB_HEADER): message = '' # only collect the message of the final exc else: message += line button = QPushButton('To clipboard', self) self.buttonBox.addButton(button, QDialogButtonBox.ActionRole) def copy(): QApplication.clipboard().setText(tb+'\n', QClipboard.Selection) QApplication.clipboard().setText(tb+'\n', QClipboard.Clipboard) button.clicked.connect(copy) def line_item(msg): item = QTreeWidgetItem(self.tree, [msg]) item.setFirstColumnSpanned(True) return item self.message.setText(message[:200]) self.tree.setFont(view.font()) boldfont = QFont(view.font()) boldfont.setBold(True) for filename, line, bindings, cause, context in frames: line_item(filename) code_item = line_item(line) code_item.setFont(0, boldfont) for var, value in bindings.items(): QTreeWidgetItem(code_item, ['', var, value]) if cause: line_item(cause) line_item('') line_item(TB_CAUSE_MSG).setFont(0, boldfont) line_item('') elif context: line_item(context) line_item('') line_item(TB_CONTEXT_MSG).setFont(0, boldfont) line_item('') line_item(message)
class ItemsWidget(QScrollArea): valueModified = pyqtSignal() valueChosen = pyqtSignal(object) allow_reorder = True def __init__(self, parent, nmin, allow_enter=False): QScrollArea.__init__(self, parent) self.setWidgetResizable(True) self.frame = QFrame(self) self.layout = QVBoxLayout() self.layout.setContentsMargins(2, 2, 2, 2) self.addBtn = QPushButton(QIcon(':/add'), '', self.frame) self.addBtn.clicked.connect(self.on_addBtn_clicked) self.addBtn.setSizePolicy( QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Preferred)) self.layout.addWidget(self.addBtn) self.layout.addStretch() self.frame.setLayout(self.layout) self.setWidget(self.frame) self.items = [] self.nmin = nmin self.allow_enter = allow_enter def insertItem(self, *widgets): item = QWidget(self.frame) item._widgets = widgets layout = QHBoxLayout() layout.setContentsMargins(0, 0, 0, 0) for widget in widgets: layout.addWidget(widget) if self.allow_reorder: btn = QPushButton(QIcon(':/up'), '', item) btn._item = item btn.clicked.connect(self.on_upBtn_clicked) layout.addWidget(btn) btn = QPushButton(QIcon(':/down'), '', item) btn._item = item btn.clicked.connect(self.on_downBtn_clicked) layout.addWidget(btn) btn = QPushButton(QIcon(':/remove'), '', item) btn._item = item btn.clicked.connect(self.on_removeBtn_clicked) layout.addWidget(btn) item.setLayout(layout) self.layout.insertWidget(self.layout.count() - 2, item) self.items.append(item) def on_addBtn_clicked(self): self.insertItem(*self.createItem()) self.valueModified.emit() def on_removeBtn_clicked(self): if len(self.items) <= self.nmin: return item = self.sender()._item index = self.items.index(item) del self.items[index] self.layout.takeAt(index).widget().deleteLater() self.valueModified.emit() def on_upBtn_clicked(self): item = self.sender()._item index = self.items.index(item) if index <= 0: return self._swapItems(index - 1) def on_downBtn_clicked(self): item = self.sender()._item index = self.items.index(item) if index >= len(self.items) - 1: return self._swapItems(index) def _swapItems(self, firstindex): item1 = self.items[firstindex] item2 = self.items[firstindex + 1] self.layout.takeAt(firstindex) self.layout.takeAt(firstindex) # moved up one self.items[firstindex:firstindex + 2] = [item2, item1] self.layout.insertWidget(firstindex, item2) self.layout.insertWidget(firstindex + 1, item1) self.valueModified.emit()
def __init__(self, model, name, addr): super(BaseDev, self).__init__() self.name = name self.model = model self.addr = addr self._namelabel = QLabel(name) self._namelabel.setMinimumWidth(120) self._namelabel.setMaximumWidth(120) # self._groupbox = QGroupBox(name) self._groupbox = QFrame() # self._groupbox.setFlat(False) # self._groupbox.setCheckable(False) self._hlayout = QHBoxLayout() self._hlayout.addWidget(self._namelabel) self._hlayout.addWidget(self._groupbox) self._hlayout.setSpacing(0) # inside of the groupbox there is a vbox with 1 or 2 hboxes self._inner_vbox = QVBoxLayout() self._groupbox.setLayout(self._inner_vbox) # upper inner hbox self._inner_hbox1 = QHBoxLayout() self._inner_vbox.addLayout(self._inner_hbox1) # fill upper hbox self.valueWidget = QLineEdit('0b123456789abcdef0') self.valueWidget.setMaximumWidth(120) self._inner_hbox1.addWidget(self.valueWidget) if self.has_target: self.targetWidget = QLineEdit() self.targetWidget.setPlaceholderText('') self.targetWidget.setMaximumWidth(120) self.targetWidget.returnPressed.connect(self._go_clicked) self._inner_hbox1.addWidget(self.targetWidget) self.goButton = QPushButton('Go') self.goButton.clicked.connect(self._go_clicked) self._inner_hbox1.addWidget(self.goButton) self.stopButton = QPushButton('Stop') self.stopButton.clicked.connect(self._stop_clicked) self._inner_hbox1.addWidget(self.stopButton) # now (conditionally) the second hbox if self.has_status: self._inner_hbox2 = QHBoxLayout() self._inner_vbox.addLayout(self._inner_hbox2) self.statvalueWidget = QLineEdit('statval') self.statvalueWidget.setMaximumWidth(120) self._inner_hbox2.addWidget(self.statvalueWidget) self.statusWidget = QLineEdit('Statusstring if available') self.statusWidget.setMaximumWidth(10000) self._inner_hbox2.addWidget(self.statusWidget) self.resetButton = QPushButton('Reset') self.resetButton.clicked.connect(self._reset_clicked) self._inner_hbox1.addWidget(self.resetButton) # self._inner_hbox2.addStretch(0.1) # allow space for resizing self._inner_hbox1.addStretch(1) self._inner_vbox.setSpacing(0) self._inner_vbox.setContentsMargins(0, 0, 0, 0) self._hlayout.setContentsMargins(0, 0, 0, 0) self.setLayout(self._hlayout) self.show()
def _reinit(self): classes = self.devinfo.classes if sip.isdeleted(self.devitem): # The item we're controlling has been removed from the list (e.g. # due to client reconnect), get it again. self.devitem = self.device_panel._devitems.get( self.devname.lower()) # No such device anymore... if self.devitem is None: self.close() return self.deviceName.setText('Device: %s' % self.devname) self.setWindowTitle('Control %s' % self.devname) self.settingsBtn = self.buttonBox.button( QDialogButtonBox.RestoreDefaults) self.settingsBtn.clicked.connect(self.on_settingsBtn_clicked) # trigger parameter poll self.client.eval('%s.pollParams()' % self.devname, None) # now get all cache keys pertaining to the device and set the # properties we want params = self.client.getDeviceParams(self.devname) self.paraminfo = self.client.getDeviceParamInfo(self.devname) self.paramvalues = dict(params) # put parameter values in the list widget self.paramItems.clear() self.paramList.clear() for key, value in sorted(iteritems(params)): if self.paraminfo.get(key): # normally, show only userparams, except in expert mode is_userparam = self.paraminfo[key]['userparam'] if is_userparam or self.device_panel._show_lowlevel: self.paramItems[key] = item = \ QTreeWidgetItem(self.paramList, [key, str(value)]) # display non-userparams in grey italics, like lowlevel # devices in the device list if not is_userparam: item.setFont(0, lowlevelFont[True]) item.setForeground(0, lowlevelBrush[True]) # set description label if params.get('description'): self.description.setText(params['description']) else: self.description.setVisible(False) # check how to refer to the device in commands: if it is lowlevel, # we need to use quotes self.devrepr = srepr(self.devname) if params.get('lowlevel', True) \ else self.devname # show "Set alias" group box if it is an alias device if 'alias' in params: if params['alias']: self.deviceName.setText(self.deviceName.text() + ' (alias for %s)' % params['alias']) alias_config = self.client.eval('session.alias_config', {}) self.aliasTarget = QComboBox(self) self.aliasTarget.setEditable(True) if self.devname in alias_config: items = [t[0] for t in alias_config[self.devname]] self.aliasTarget.addItems(items) if params['alias'] in items: self.aliasTarget.setCurrentIndex( items.index(params['alias'])) self.targetLayoutAlias.takeAt(1).widget().deleteLater() self.targetLayoutAlias.insertWidget(1, self.aliasTarget) if self.client.viewonly: self.setAliasBtn.setEnabled(False) else: self.aliasGroup.setVisible(False) historyBtn = self.buttonBox.button(QDialogButtonBox.Reset) # show current value/status if it is readable if 'nicos.core.device.Readable' not in classes: self.valueFrame.setVisible(False) self.buttonBox.removeButton(historyBtn) else: self.valuelabel.setText(self.devitem.text(1)) self.statuslabel.setText(self.devitem.text(2)) self.statusimage.setPixmap(self.devitem.icon(0).pixmap(16, 16)) setForegroundBrush(self.statuslabel, self.devitem.foreground(2)) setBackgroundBrush(self.statuslabel, self.devitem.background(2)) # modify history button: add icon and set text historyBtn.setIcon(QIcon(':/find')) historyBtn.setText('Plot history...') historyBtn.clicked.connect(self.on_historyBtn_clicked) if self.client.viewonly: self.limitFrame.setVisible(False) self.targetFrame.setVisible(False) return # add a menu for the "More" button self.moveBtns.clear() menu = QMenu(self) if 'nicos.core.mixins.HasLimits' in classes: menu.addAction(self.actionSetLimits) if 'nicos.core.mixins.HasOffset' in classes: menu.addAction(self.actionAdjustOffset) if 'nicos.devices.abstract.CanReference' in classes: menu.addAction(self.actionReference) if 'nicos.devices.abstract.Coder' in classes: menu.addAction(self.actionSetPosition) if 'nicos.core.device.Moveable' in classes: if not menu.isEmpty(): menu.addSeparator() menu.addAction(self.actionFix) menu.addAction(self.actionRelease) if 'nicos.core.mixins.CanDisable' in classes: if not menu.isEmpty(): menu.addSeparator() menu.addAction(self.actionEnable) menu.addAction(self.actionDisable) if not menu.isEmpty(): menuBtn = QPushButton('More', self) menuBtn.setMenu(menu) self.moveBtns.addButton(menuBtn, QDialogButtonBox.ResetRole) def reset(checked): self.device_panel.exec_command('reset(%s)' % self.devrepr) def stop(checked): self.device_panel.exec_command('stop(%s)' % self.devrepr, immediate=True) self.moveBtns.addButton('Reset', QDialogButtonBox.ResetRole)\ .clicked.connect(reset) if 'nicos.core.device.Moveable' in classes or \ 'nicos.core.device.Measurable' in classes: self.moveBtns.addButton('Stop', QDialogButtonBox.ResetRole)\ .clicked.connect(stop) # show target and limits if the device is Moveable if 'nicos.core.device.Moveable' not in classes: self.limitFrame.setVisible(False) self.targetFrame.setVisible(False) else: if 'nicos.core.mixins.HasLimits' not in classes: self.limitFrame.setVisible(False) else: self.limitMin.setText(str(params['userlimits'][0])) self.limitMax.setText(str(params['userlimits'][1])) # insert a widget to enter a new device value # allowEnter=False because we catch pressing Enter ourselves self.target = DeviceValueEdit(self, dev=self.devname, useButtons=True, allowEnter=False) self.target.setClient(self.client) def btn_callback(target): self.device_panel.exec_command('move(%s, %s)' % (self.devrepr, srepr(target))) self.target.valueChosen.connect(btn_callback) self.targetFrame.layout().takeAt(1).widget().deleteLater() self.targetFrame.layout().insertWidget(1, self.target) def move(checked): try: target = self.target.getValue() except ValueError: return self.device_panel.exec_command('move(%s, %s)' % (self.devrepr, srepr(target))) if self.target.getValue() is not Ellipsis: # (button widget) self.moveBtn = self.moveBtns.addButton( 'Move', QDialogButtonBox.AcceptRole) self.moveBtn.clicked.connect(move) else: self.moveBtn = None if params.get('fixed') and self.moveBtn: self.moveBtn.setEnabled(False) self.moveBtn.setText('(fixed)')
class StatusBarOverlay(QWidget): def __init__(self, parent=None, statusbar=None): super(StatusBarOverlay, self).__init__(parent) self.statusbar = statusbar print(parent.__class__.__name__) layout = QVBoxLayout() line = QHBoxLayout() self.graphicsButton = QPushButton('Graphics') self.logButton = QPushButton('Log') self.toggleButton = QPushButton('Show') self.graphicsButton.setCheckable(True) self.logButton.setCheckable(True) self.toggleButton.setCheckable(True) self.buttonsBox = QButtonGroup() self.buttonsBox.addButton(self.graphicsButton) self.buttonsBox.addButton(self.logButton) # self.buttonsBox.addButton(self.toggleButton) line.addStretch() line.addWidget(self.graphicsButton) line.addWidget(self.logButton) line.addWidget(self.toggleButton) line.addStretch() line.setObjectName('ButtonsLayout') layout.addLayout(line) del line line = QHBoxLayout() layout.addLayout(line) self.setLayout(layout) self.toggleButton.clicked.connect(self.on_toggle) self.set_hidden() def set_hidden(self): self.toggleButton.setText('Show') for button in [self.graphicsButton, self.logButton]: button.setChecked(False) button.setDisabled(True) def set_visible(self): self.toggleButton.setText('Hide') self.graphicsButton.setChecked(True) self.graphicsButton.setDisabled(False) self.logButton.setDisabled(False) def on_toggle(self): if self.toggleButton.isChecked(): self.set_visible() self.resize(self.window().width(), self.window().height()) else: self.set_hidden()