| 1 | import sys |
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| 2 | import os |
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| 3 | import subprocess |
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| 4 | import logging |
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| 5 | import json |
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| 6 | import webbrowser |
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| 7 | |
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| 8 | from PyQt5.QtWidgets import * |
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| 9 | from PyQt5.QtGui import * |
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| 10 | from PyQt5.QtCore import Qt, QLocale |
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| 11 | from PyQt5.QtWebKitWidgets import QWebView |
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| 12 | |
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| 13 | from twisted.internet import reactor |
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| 14 | # General SAS imports |
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| 15 | from sas.qtgui.Utilities.ConnectionProxy import ConnectionProxy |
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| 16 | from sas.qtgui.Utilities.SasviewLogger import XStream |
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| 17 | |
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| 18 | import sas.qtgui.Utilities.LocalConfig as LocalConfig |
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| 19 | import sas.qtgui.Utilities.GuiUtils as GuiUtils |
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| 20 | |
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| 21 | import sas.qtgui.Utilities.ObjectLibrary as ObjectLibrary |
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| 22 | from sas.qtgui.MainWindow.UI.AcknowledgementsUI import Ui_Acknowledgements |
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| 23 | from sas.qtgui.MainWindow.AboutBox import AboutBox |
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| 24 | from sas.qtgui.MainWindow.WelcomePanel import WelcomePanel |
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| 25 | |
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| 26 | from sas.qtgui.MainWindow.DataManager import DataManager |
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| 27 | |
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| 28 | from sas.qtgui.Calculators.SldPanel import SldPanel |
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| 29 | from sas.qtgui.Calculators.DensityPanel import DensityPanel |
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| 30 | from sas.qtgui.Calculators.KiessigPanel import KiessigPanel |
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| 31 | from sas.qtgui.Calculators.SlitSizeCalculator import SlitSizeCalculator |
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| 32 | from sas.qtgui.Calculators.GenericScatteringCalculator import GenericScatteringCalculator |
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| 33 | from sas.qtgui.Calculators.ResolutionCalculatorPanel import ResolutionCalculatorPanel |
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| 34 | from sas.qtgui.Calculators.DataOperationUtilityPanel import DataOperationUtilityPanel |
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| 35 | |
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| 36 | # Perspectives |
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| 37 | import sas.qtgui.Perspectives as Perspectives |
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| 38 | from sas.qtgui.Perspectives.Fitting.FittingPerspective import FittingWindow |
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| 39 | from sas.qtgui.MainWindow.DataExplorer import DataExplorerWindow |
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| 40 | |
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| 41 | class Acknowledgements(QDialog, Ui_Acknowledgements): |
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| 42 | def __init__(self, parent=None): |
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| 43 | QDialog.__init__(self, parent) |
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| 44 | self.setupUi(self) |
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| 45 | |
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| 46 | class GuiManager(object): |
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| 47 | """ |
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| 48 | Main SasView window functionality |
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| 49 | """ |
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| 50 | |
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| 51 | def __init__(self, parent=None): |
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| 52 | """ |
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| 53 | Initialize the manager as a child of MainWindow. |
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| 54 | """ |
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| 55 | self._workspace = parent |
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| 56 | self._parent = parent |
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| 57 | |
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| 58 | # Add signal callbacks |
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| 59 | self.addCallbacks() |
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| 60 | |
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| 61 | # Create the data manager |
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| 62 | # TODO: pull out all required methods from DataManager and reimplement |
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| 63 | self._data_manager = DataManager() |
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| 64 | |
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| 65 | # Create action triggers |
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| 66 | self.addTriggers() |
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| 67 | |
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| 68 | # Populate menus with dynamic data |
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| 69 | # |
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| 70 | # Analysis/Perspectives - potentially |
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| 71 | # Window/current windows |
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| 72 | # |
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| 73 | # Widgets |
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| 74 | # |
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| 75 | # Current displayed perspective |
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| 76 | self._current_perspective = None |
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| 77 | |
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| 78 | # Invoke the initial perspective |
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| 79 | #self.perspectiveChanged("Fitting") |
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| 80 | self.addWidgets() |
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| 81 | |
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| 82 | # Fork off logging messages to the Log Window |
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| 83 | XStream.stdout().messageWritten.connect(self.listWidget.insertPlainText) |
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| 84 | XStream.stderr().messageWritten.connect(self.listWidget.insertPlainText) |
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| 85 | |
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| 86 | # Log the start of the session |
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| 87 | logging.info(" --- SasView session started ---") |
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| 88 | # Log the python version |
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| 89 | logging.info("Python: %s" % sys.version) |
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| 90 | |
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| 91 | # Set up the status bar |
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| 92 | self.statusBarSetup() |
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| 93 | # Show the Welcome panel |
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| 94 | self.welcomePanel = WelcomePanel() |
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| 95 | self._workspace.workspace.addSubWindow(self.welcomePanel) |
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| 96 | |
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| 97 | # Current help file |
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| 98 | self._helpView = QWebView() |
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| 99 | # Needs URL like path, so no path.join() here |
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| 100 | self._helpLocation = GuiUtils.HELP_DIRECTORY_LOCATION + "/index.html" |
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| 101 | |
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| 102 | # Current tutorial location |
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| 103 | self._tutorialLocation = os.path.abspath(os.path.join(GuiUtils.HELP_DIRECTORY_LOCATION, |
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| 104 | "_downloads", |
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| 105 | "Tutorial.pdf")) |
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| 106 | def addWidgets(self): |
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| 107 | """ |
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| 108 | Populate the main window with widgets |
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| 109 | |
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| 110 | TODO: overwrite close() on Log and DR widgets so they can be hidden/shown |
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| 111 | on request |
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| 112 | """ |
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| 113 | # Add FileDialog widget as docked |
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| 114 | self.filesWidget = DataExplorerWindow(self._parent, self, manager=self._data_manager) |
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| 115 | ObjectLibrary.addObject('DataExplorer', self.filesWidget) |
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| 116 | |
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| 117 | self.dockedFilesWidget = QDockWidget("Data Explorer", self._workspace) |
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| 118 | self.dockedFilesWidget.setFloating(False) |
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| 119 | self.dockedFilesWidget.setWidget(self.filesWidget) |
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| 120 | |
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| 121 | # Disable maximize/minimize and close buttons |
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| 122 | self.dockedFilesWidget.setFeatures(QDockWidget.NoDockWidgetFeatures) |
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| 123 | |
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| 124 | #self._workspace.workspace.addDockWidget(Qt.LeftDockWidgetArea, self.dockedFilesWidget) |
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| 125 | self._workspace.addDockWidget(Qt.LeftDockWidgetArea, self.dockedFilesWidget) |
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| 126 | |
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| 127 | # Add the console window as another docked widget |
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| 128 | self.logDockWidget = QDockWidget("Log Explorer", self._workspace) |
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| 129 | self.logDockWidget.setObjectName("LogDockWidget") |
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| 130 | |
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| 131 | self.listWidget = QTextBrowser() |
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| 132 | self.logDockWidget.setWidget(self.listWidget) |
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| 133 | self._workspace.addDockWidget(Qt.BottomDockWidgetArea, self.logDockWidget) |
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| 134 | |
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| 135 | # Add other, minor widgets |
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| 136 | self.ackWidget = Acknowledgements() |
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| 137 | self.aboutWidget = AboutBox() |
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| 138 | |
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| 139 | # Add calculators - floating for usability |
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| 140 | self.SLDCalculator = SldPanel(self) |
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| 141 | self.DVCalculator = DensityPanel(self) |
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| 142 | self.KIESSIGCalculator = KiessigPanel(self) |
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| 143 | self.SlitSizeCalculator = SlitSizeCalculator(self) |
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| 144 | self.GENSASCalculator = GenericScatteringCalculator(self) |
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| 145 | self.ResolutionCalculator = ResolutionCalculatorPanel(self) |
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| 146 | self.DataOperation = DataOperationUtilityPanel(self) |
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| 147 | |
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| 148 | def statusBarSetup(self): |
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| 149 | """ |
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| 150 | Define the status bar. |
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| 151 | | <message label> .... | Progress Bar | |
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| 152 | |
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| 153 | Progress bar invisible until explicitly shown |
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| 154 | """ |
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| 155 | self.progress = QProgressBar() |
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| 156 | self._workspace.statusbar.setSizeGripEnabled(False) |
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| 157 | |
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| 158 | self.statusLabel = QLabel() |
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| 159 | self.statusLabel.setText("Welcome to SasView") |
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| 160 | self._workspace.statusbar.addPermanentWidget(self.statusLabel, 1) |
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| 161 | self._workspace.statusbar.addPermanentWidget(self.progress, stretch=0) |
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| 162 | self.progress.setRange(0, 100) |
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| 163 | self.progress.setValue(0) |
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| 164 | self.progress.setTextVisible(True) |
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| 165 | self.progress.setVisible(False) |
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| 166 | |
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| 167 | def fileWasRead(self, data): |
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| 168 | """ |
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| 169 | Callback for fileDataReceivedSignal |
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| 170 | """ |
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| 171 | pass |
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| 172 | |
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| 173 | def workspace(self): |
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| 174 | """ |
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| 175 | Accessor for the main window workspace |
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| 176 | """ |
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| 177 | return self._workspace.workspace |
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| 178 | |
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| 179 | def perspectiveChanged(self, perspective_name): |
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| 180 | """ |
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| 181 | Respond to change of the perspective signal |
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| 182 | """ |
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| 183 | # Close the previous perspective |
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| 184 | if self._current_perspective: |
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| 185 | self._current_perspective.setClosable() |
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| 186 | self._current_perspective.close() |
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| 187 | # Default perspective |
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| 188 | self._current_perspective = Perspectives.PERSPECTIVES[str(perspective_name)](parent=self) |
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| 189 | |
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| 190 | self._workspace.workspace.addSubWindow(self._current_perspective) |
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| 191 | |
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| 192 | # Resize to the workspace height |
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| 193 | workspace_height = self._workspace.workspace.sizeHint().height() |
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| 194 | perspective_size = self._current_perspective.sizeHint() |
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| 195 | #if workspace_height < perspective_size.height(): |
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| 196 | perspective_width = perspective_size.width() |
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| 197 | self._current_perspective.resize(perspective_width, workspace_height-10) |
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| 198 | |
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| 199 | self._current_perspective.show() |
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| 200 | |
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| 201 | def updatePerspective(self, data): |
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| 202 | """ |
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| 203 | Update perspective with data sent. |
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| 204 | """ |
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| 205 | assert isinstance(data, list) |
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| 206 | if self._current_perspective is not None: |
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| 207 | self._current_perspective.setData(list(data.values())) |
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| 208 | else: |
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| 209 | msg = "No perspective is currently active." |
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| 210 | logging.info(msg) |
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| 211 | |
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| 212 | def communicator(self): |
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| 213 | """ Accessor for the communicator """ |
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| 214 | return self.communicate |
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| 215 | |
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| 216 | def perspective(self): |
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| 217 | """ Accessor for the perspective """ |
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| 218 | return self._current_perspective |
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| 219 | |
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| 220 | def updateProgressBar(self, value): |
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| 221 | """ |
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| 222 | Update progress bar with the required value (0-100) |
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| 223 | """ |
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| 224 | assert -1 <= value <= 100 |
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| 225 | if value == -1: |
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| 226 | self.progress.setVisible(False) |
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| 227 | return |
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| 228 | if not self.progress.isVisible(): |
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| 229 | self.progress.setTextVisible(True) |
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| 230 | self.progress.setVisible(True) |
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| 231 | |
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| 232 | self.progress.setValue(value) |
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| 233 | |
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| 234 | def updateStatusBar(self, text): |
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| 235 | """ |
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| 236 | Set the status bar text |
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| 237 | """ |
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| 238 | self.statusLabel.setText(text) |
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| 239 | |
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| 240 | def createGuiData(self, item, p_file=None): |
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| 241 | """ |
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| 242 | Access the Data1D -> plottable Data1D conversion |
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| 243 | """ |
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| 244 | return self._data_manager.create_gui_data(item, p_file) |
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| 245 | |
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| 246 | def setData(self, data): |
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| 247 | """ |
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| 248 | Sends data to current perspective |
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| 249 | """ |
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| 250 | if self._current_perspective is not None: |
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| 251 | self._current_perspective.setData(list(data.values())) |
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| 252 | else: |
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| 253 | msg = "Guiframe does not have a current perspective" |
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| 254 | logging.info(msg) |
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| 255 | |
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| 256 | def quitApplication(self): |
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| 257 | """ |
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| 258 | Close the reactor and exit nicely. |
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| 259 | """ |
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| 260 | # Display confirmation messagebox |
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| 261 | quit_msg = "Are you sure you want to exit the application?" |
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| 262 | reply = QMessageBox.question( |
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| 263 | self._parent, |
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| 264 | 'Information', |
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| 265 | quit_msg, |
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| 266 | QMessageBox.Yes, |
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| 267 | QMessageBox.No) |
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| 268 | |
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| 269 | # Exit if yes |
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| 270 | if reply == QMessageBox.Yes: |
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| 271 | reactor.callFromThread(reactor.stop) |
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| 272 | return True |
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| 273 | |
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| 274 | return False |
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| 275 | |
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| 276 | def checkUpdate(self): |
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| 277 | """ |
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| 278 | Check with the deployment server whether a new version |
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| 279 | of the application is available. |
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| 280 | A thread is started for the connecting with the server. The thread calls |
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| 281 | a call-back method when the current version number has been obtained. |
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| 282 | """ |
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| 283 | version_info = {"version": "0.0.0"} |
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| 284 | c = ConnectionProxy(LocalConfig.__update_URL__, LocalConfig.UPDATE_TIMEOUT) |
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| 285 | response = c.connect() |
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| 286 | if response is None: |
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| 287 | return |
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| 288 | try: |
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| 289 | content = response.read().strip() |
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| 290 | logging.info("Connected to www.sasview.org. Latest version: %s" |
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| 291 | % (content)) |
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| 292 | version_info = json.loads(content) |
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| 293 | self.processVersion(version_info) |
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| 294 | except ValueError as ex: |
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| 295 | logging.info("Failed to connect to www.sasview.org:", ex) |
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| 296 | |
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| 297 | def processVersion(self, version_info): |
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| 298 | """ |
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| 299 | Call-back method for the process of checking for updates. |
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| 300 | This methods is called by a VersionThread object once the current |
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| 301 | version number has been obtained. If the check is being done in the |
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| 302 | background, the user will not be notified unless there's an update. |
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| 303 | |
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| 304 | :param version: version string |
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| 305 | """ |
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| 306 | try: |
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| 307 | version = version_info["version"] |
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| 308 | if version == "0.0.0": |
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| 309 | msg = "Could not connect to the application server." |
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| 310 | msg += " Please try again later." |
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| 311 | self.communicate.statusBarUpdateSignal.emit(msg) |
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| 312 | |
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| 313 | elif version.__gt__(LocalConfig.__version__): |
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| 314 | msg = "Version %s is available! " % str(version) |
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| 315 | if "download_url" in version_info: |
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| 316 | webbrowser.open(version_info["download_url"]) |
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| 317 | else: |
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| 318 | webbrowser.open(LocalConfig.__download_page__) |
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| 319 | self.communicate.statusBarUpdateSignal.emit(msg) |
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| 320 | else: |
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| 321 | msg = "You have the latest version" |
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| 322 | msg += " of %s" % str(LocalConfig.__appname__) |
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| 323 | self.communicate.statusBarUpdateSignal.emit(msg) |
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| 324 | except: |
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| 325 | msg = "guiframe: could not get latest application" |
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| 326 | msg += " version number\n %s" % sys.exc_info()[1] |
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| 327 | logging.error(msg) |
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| 328 | msg = "Could not connect to the application server." |
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| 329 | msg += " Please try again later." |
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| 330 | self.communicate.statusBarUpdateSignal.emit(msg) |
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| 331 | |
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| 332 | def addCallbacks(self): |
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| 333 | """ |
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| 334 | Method defining all signal connections for the gui manager |
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| 335 | """ |
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| 336 | self.communicate = GuiUtils.Communicate() |
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| 337 | self.communicate.fileDataReceivedSignal.connect(self.fileWasRead) |
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| 338 | self.communicate.statusBarUpdateSignal.connect(self.updateStatusBar) |
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| 339 | self.communicate.updatePerspectiveWithDataSignal.connect(self.updatePerspective) |
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| 340 | self.communicate.progressBarUpdateSignal.connect(self.updateProgressBar) |
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| 341 | self.communicate.perspectiveChangedSignal.connect(self.perspectiveChanged) |
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| 342 | self.communicate.updateTheoryFromPerspectiveSignal.connect(self.updateTheoryFromPerspective) |
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| 343 | self.communicate.plotRequestedSignal.connect(self.showPlot) |
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| 344 | self.communicate.updateModelFromDataOperationPanelSignal.connect(self.updateModelFromDataOperationPanel) |
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| 345 | |
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| 346 | def addTriggers(self): |
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| 347 | """ |
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| 348 | Trigger definitions for all menu/toolbar actions. |
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| 349 | """ |
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| 350 | # File |
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| 351 | self._workspace.actionLoadData.triggered.connect(self.actionLoadData) |
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| 352 | self._workspace.actionLoad_Data_Folder.triggered.connect(self.actionLoad_Data_Folder) |
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| 353 | self._workspace.actionOpen_Project.triggered.connect(self.actionOpen_Project) |
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| 354 | self._workspace.actionOpen_Analysis.triggered.connect(self.actionOpen_Analysis) |
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| 355 | self._workspace.actionSave.triggered.connect(self.actionSave) |
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| 356 | self._workspace.actionSave_Analysis.triggered.connect(self.actionSave_Analysis) |
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| 357 | self._workspace.actionQuit.triggered.connect(self.actionQuit) |
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| 358 | # Edit |
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| 359 | self._workspace.actionUndo.triggered.connect(self.actionUndo) |
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| 360 | self._workspace.actionRedo.triggered.connect(self.actionRedo) |
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| 361 | self._workspace.actionCopy.triggered.connect(self.actionCopy) |
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| 362 | self._workspace.actionPaste.triggered.connect(self.actionPaste) |
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| 363 | self._workspace.actionReport.triggered.connect(self.actionReport) |
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| 364 | self._workspace.actionReset.triggered.connect(self.actionReset) |
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| 365 | self._workspace.actionExcel.triggered.connect(self.actionExcel) |
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| 366 | self._workspace.actionLatex.triggered.connect(self.actionLatex) |
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| 367 | |
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| 368 | # View |
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| 369 | self._workspace.actionShow_Grid_Window.triggered.connect(self.actionShow_Grid_Window) |
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| 370 | self._workspace.actionHide_Toolbar.triggered.connect(self.actionHide_Toolbar) |
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| 371 | self._workspace.actionStartup_Settings.triggered.connect(self.actionStartup_Settings) |
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| 372 | self._workspace.actionCategry_Manager.triggered.connect(self.actionCategry_Manager) |
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| 373 | # Tools |
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| 374 | self._workspace.actionData_Operation.triggered.connect(self.actionData_Operation) |
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| 375 | self._workspace.actionSLD_Calculator.triggered.connect(self.actionSLD_Calculator) |
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| 376 | self._workspace.actionDensity_Volume_Calculator.triggered.connect(self.actionDensity_Volume_Calculator) |
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| 377 | self._workspace.actionKeissig_Calculator.triggered.connect(self.actionKiessig_Calculator) |
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| 378 | #self._workspace.actionKIESSING_Calculator.triggered.connect(self.actionKIESSING_Calculator) |
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| 379 | self._workspace.actionSlit_Size_Calculator.triggered.connect(self.actionSlit_Size_Calculator) |
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| 380 | self._workspace.actionSAS_Resolution_Estimator.triggered.connect(self.actionSAS_Resolution_Estimator) |
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| 381 | self._workspace.actionGeneric_Scattering_Calculator.triggered.connect(self.actionGeneric_Scattering_Calculator) |
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| 382 | self._workspace.actionPython_Shell_Editor.triggered.connect(self.actionPython_Shell_Editor) |
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| 383 | self._workspace.actionImage_Viewer.triggered.connect(self.actionImage_Viewer) |
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| 384 | # Fitting |
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| 385 | self._workspace.actionNew_Fit_Page.triggered.connect(self.actionNew_Fit_Page) |
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| 386 | self._workspace.actionConstrained_Fit.triggered.connect(self.actionConstrained_Fit) |
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| 387 | self._workspace.actionCombine_Batch_Fit.triggered.connect(self.actionCombine_Batch_Fit) |
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| 388 | self._workspace.actionFit_Options.triggered.connect(self.actionFit_Options) |
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| 389 | self._workspace.actionFit_Results.triggered.connect(self.actionFit_Results) |
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| 390 | self._workspace.actionChain_Fitting.triggered.connect(self.actionChain_Fitting) |
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| 391 | self._workspace.actionEdit_Custom_Model.triggered.connect(self.actionEdit_Custom_Model) |
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| 392 | # Window |
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| 393 | self._workspace.actionCascade.triggered.connect(self.actionCascade) |
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| 394 | self._workspace.actionTile.triggered.connect(self.actionTile) |
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| 395 | self._workspace.actionArrange_Icons.triggered.connect(self.actionArrange_Icons) |
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| 396 | self._workspace.actionNext.triggered.connect(self.actionNext) |
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| 397 | self._workspace.actionPrevious.triggered.connect(self.actionPrevious) |
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| 398 | # Analysis |
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| 399 | self._workspace.actionFitting.triggered.connect(self.actionFitting) |
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| 400 | self._workspace.actionInversion.triggered.connect(self.actionInversion) |
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| 401 | self._workspace.actionInvariant.triggered.connect(self.actionInvariant) |
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| 402 | # Help |
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| 403 | self._workspace.actionDocumentation.triggered.connect(self.actionDocumentation) |
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| 404 | self._workspace.actionTutorial.triggered.connect(self.actionTutorial) |
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| 405 | self._workspace.actionAcknowledge.triggered.connect(self.actionAcknowledge) |
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| 406 | self._workspace.actionAbout.triggered.connect(self.actionAbout) |
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| 407 | self._workspace.actionCheck_for_update.triggered.connect(self.actionCheck_for_update) |
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| 408 | |
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| 409 | #============ FILE ================= |
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| 410 | def actionLoadData(self): |
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| 411 | """ |
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| 412 | Menu File/Load Data File(s) |
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| 413 | """ |
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| 414 | self.filesWidget.loadFile() |
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| 415 | |
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| 416 | def actionLoad_Data_Folder(self): |
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| 417 | """ |
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| 418 | Menu File/Load Data Folder |
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| 419 | """ |
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| 420 | self.filesWidget.loadFolder() |
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| 421 | |
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| 422 | def actionOpen_Project(self): |
|---|
| 423 | """ |
|---|
| 424 | Menu Open Project |
|---|
| 425 | """ |
|---|
| 426 | self.filesWidget.loadProject() |
|---|
| 427 | |
|---|
| 428 | def actionOpen_Analysis(self): |
|---|
| 429 | """ |
|---|
| 430 | """ |
|---|
| 431 | print("actionOpen_Analysis TRIGGERED") |
|---|
| 432 | pass |
|---|
| 433 | |
|---|
| 434 | def actionSave(self): |
|---|
| 435 | """ |
|---|
| 436 | Menu Save Project |
|---|
| 437 | """ |
|---|
| 438 | self.filesWidget.saveProject() |
|---|
| 439 | |
|---|
| 440 | def actionSave_Analysis(self): |
|---|
| 441 | """ |
|---|
| 442 | """ |
|---|
| 443 | print("actionSave_Analysis TRIGGERED") |
|---|
| 444 | |
|---|
| 445 | pass |
|---|
| 446 | |
|---|
| 447 | def actionQuit(self): |
|---|
| 448 | """ |
|---|
| 449 | Close the reactor, exit the application. |
|---|
| 450 | """ |
|---|
| 451 | self.quitApplication() |
|---|
| 452 | |
|---|
| 453 | #============ EDIT ================= |
|---|
| 454 | def actionUndo(self): |
|---|
| 455 | """ |
|---|
| 456 | """ |
|---|
| 457 | print("actionUndo TRIGGERED") |
|---|
| 458 | pass |
|---|
| 459 | |
|---|
| 460 | def actionRedo(self): |
|---|
| 461 | """ |
|---|
| 462 | """ |
|---|
| 463 | print("actionRedo TRIGGERED") |
|---|
| 464 | pass |
|---|
| 465 | |
|---|
| 466 | def actionCopy(self): |
|---|
| 467 | """ |
|---|
| 468 | """ |
|---|
| 469 | print("actionCopy TRIGGERED") |
|---|
| 470 | pass |
|---|
| 471 | |
|---|
| 472 | def actionPaste(self): |
|---|
| 473 | """ |
|---|
| 474 | """ |
|---|
| 475 | print("actionPaste TRIGGERED") |
|---|
| 476 | pass |
|---|
| 477 | |
|---|
| 478 | def actionReport(self): |
|---|
| 479 | """ |
|---|
| 480 | """ |
|---|
| 481 | print("actionReport TRIGGERED") |
|---|
| 482 | pass |
|---|
| 483 | |
|---|
| 484 | def actionReset(self): |
|---|
| 485 | """ |
|---|
| 486 | """ |
|---|
| 487 | logging.warning(" *** actionOpen_Analysis logging *******") |
|---|
| 488 | print("actionReset print TRIGGERED") |
|---|
| 489 | sys.stderr.write("STDERR - TRIGGERED") |
|---|
| 490 | pass |
|---|
| 491 | |
|---|
| 492 | def actionExcel(self): |
|---|
| 493 | """ |
|---|
| 494 | """ |
|---|
| 495 | print("actionExcel TRIGGERED") |
|---|
| 496 | pass |
|---|
| 497 | |
|---|
| 498 | def actionLatex(self): |
|---|
| 499 | """ |
|---|
| 500 | """ |
|---|
| 501 | print("actionLatex TRIGGERED") |
|---|
| 502 | pass |
|---|
| 503 | |
|---|
| 504 | #============ VIEW ================= |
|---|
| 505 | def actionShow_Grid_Window(self): |
|---|
| 506 | """ |
|---|
| 507 | """ |
|---|
| 508 | print("actionShow_Grid_Window TRIGGERED") |
|---|
| 509 | pass |
|---|
| 510 | |
|---|
| 511 | def actionHide_Toolbar(self): |
|---|
| 512 | """ |
|---|
| 513 | Toggle toolbar vsibility |
|---|
| 514 | """ |
|---|
| 515 | if self._workspace.toolBar.isVisible(): |
|---|
| 516 | self._workspace.actionHide_Toolbar.setText("Show Toolbar") |
|---|
| 517 | self._workspace.toolBar.setVisible(False) |
|---|
| 518 | else: |
|---|
| 519 | self._workspace.actionHide_Toolbar.setText("Hide Toolbar") |
|---|
| 520 | self._workspace.toolBar.setVisible(True) |
|---|
| 521 | pass |
|---|
| 522 | |
|---|
| 523 | def actionStartup_Settings(self): |
|---|
| 524 | """ |
|---|
| 525 | """ |
|---|
| 526 | print("actionStartup_Settings TRIGGERED") |
|---|
| 527 | pass |
|---|
| 528 | |
|---|
| 529 | def actionCategry_Manager(self): |
|---|
| 530 | """ |
|---|
| 531 | """ |
|---|
| 532 | print("actionCategry_Manager TRIGGERED") |
|---|
| 533 | pass |
|---|
| 534 | |
|---|
| 535 | #============ TOOLS ================= |
|---|
| 536 | def actionData_Operation(self): |
|---|
| 537 | """ |
|---|
| 538 | """ |
|---|
| 539 | self.communicate.sendDataToPanelSignal.emit(self._data_manager.get_all_data()) |
|---|
| 540 | |
|---|
| 541 | self.DataOperation.show() |
|---|
| 542 | |
|---|
| 543 | def actionSLD_Calculator(self): |
|---|
| 544 | """ |
|---|
| 545 | """ |
|---|
| 546 | self.SLDCalculator.show() |
|---|
| 547 | |
|---|
| 548 | def actionDensity_Volume_Calculator(self): |
|---|
| 549 | """ |
|---|
| 550 | """ |
|---|
| 551 | self.DVCalculator.show() |
|---|
| 552 | |
|---|
| 553 | def actionKiessig_Calculator(self): |
|---|
| 554 | """ |
|---|
| 555 | """ |
|---|
| 556 | #self.DVCalculator.show() |
|---|
| 557 | self.KIESSIGCalculator.show() |
|---|
| 558 | |
|---|
| 559 | def actionSlit_Size_Calculator(self): |
|---|
| 560 | """ |
|---|
| 561 | """ |
|---|
| 562 | self.SlitSizeCalculator.show() |
|---|
| 563 | |
|---|
| 564 | def actionSAS_Resolution_Estimator(self): |
|---|
| 565 | """ |
|---|
| 566 | """ |
|---|
| 567 | self.ResolutionCalculator.show() |
|---|
| 568 | |
|---|
| 569 | def actionGeneric_Scattering_Calculator(self): |
|---|
| 570 | """ |
|---|
| 571 | """ |
|---|
| 572 | self.GENSASCalculator.show() |
|---|
| 573 | |
|---|
| 574 | def actionPython_Shell_Editor(self): |
|---|
| 575 | """ |
|---|
| 576 | Display the Jupyter console as a docked widget. |
|---|
| 577 | """ |
|---|
| 578 | # Import moved here for startup performance reasons |
|---|
| 579 | from sas.qtgui.Utilities.IPythonWidget import IPythonWidget |
|---|
| 580 | terminal = IPythonWidget() |
|---|
| 581 | |
|---|
| 582 | # Add the console window as another docked widget |
|---|
| 583 | self.ipDockWidget = QDockWidget("IPython", self._workspace) |
|---|
| 584 | self.ipDockWidget.setObjectName("IPythonDockWidget") |
|---|
| 585 | self.ipDockWidget.setWidget(terminal) |
|---|
| 586 | self._workspace.addDockWidget(Qt.RightDockWidgetArea, self.ipDockWidget) |
|---|
| 587 | |
|---|
| 588 | def actionImage_Viewer(self): |
|---|
| 589 | """ |
|---|
| 590 | """ |
|---|
| 591 | print("actionImage_Viewer TRIGGERED") |
|---|
| 592 | pass |
|---|
| 593 | |
|---|
| 594 | #============ FITTING ================= |
|---|
| 595 | def actionNew_Fit_Page(self): |
|---|
| 596 | """ |
|---|
| 597 | Add a new, empty Fit page in the fitting perspective. |
|---|
| 598 | """ |
|---|
| 599 | # Make sure the perspective is correct |
|---|
| 600 | per = self.perspective() |
|---|
| 601 | if not isinstance(per, FittingWindow): |
|---|
| 602 | return |
|---|
| 603 | per.addFit(None) |
|---|
| 604 | |
|---|
| 605 | def actionConstrained_Fit(self): |
|---|
| 606 | """ |
|---|
| 607 | """ |
|---|
| 608 | print("actionConstrained_Fit TRIGGERED") |
|---|
| 609 | pass |
|---|
| 610 | |
|---|
| 611 | def actionCombine_Batch_Fit(self): |
|---|
| 612 | """ |
|---|
| 613 | """ |
|---|
| 614 | print("actionCombine_Batch_Fit TRIGGERED") |
|---|
| 615 | pass |
|---|
| 616 | |
|---|
| 617 | def actionFit_Options(self): |
|---|
| 618 | """ |
|---|
| 619 | """ |
|---|
| 620 | if getattr(self._current_perspective, "fit_options_widget"): |
|---|
| 621 | self._current_perspective.fit_options_widget.show() |
|---|
| 622 | pass |
|---|
| 623 | |
|---|
| 624 | def actionFit_Results(self): |
|---|
| 625 | """ |
|---|
| 626 | """ |
|---|
| 627 | print("actionFit_Results TRIGGERED") |
|---|
| 628 | pass |
|---|
| 629 | |
|---|
| 630 | def actionChain_Fitting(self): |
|---|
| 631 | """ |
|---|
| 632 | """ |
|---|
| 633 | print("actionChain_Fitting TRIGGERED") |
|---|
| 634 | pass |
|---|
| 635 | |
|---|
| 636 | def actionEdit_Custom_Model(self): |
|---|
| 637 | """ |
|---|
| 638 | """ |
|---|
| 639 | print("actionEdit_Custom_Model TRIGGERED") |
|---|
| 640 | pass |
|---|
| 641 | |
|---|
| 642 | #============ ANALYSIS ================= |
|---|
| 643 | def actionFitting(self): |
|---|
| 644 | """ |
|---|
| 645 | """ |
|---|
| 646 | print("actionFitting TRIGGERED") |
|---|
| 647 | pass |
|---|
| 648 | |
|---|
| 649 | def actionInversion(self): |
|---|
| 650 | """ |
|---|
| 651 | """ |
|---|
| 652 | print("actionInversion TRIGGERED") |
|---|
| 653 | pass |
|---|
| 654 | |
|---|
| 655 | def actionInvariant(self): |
|---|
| 656 | """ |
|---|
| 657 | """ |
|---|
| 658 | print("actionInvariant TRIGGERED") |
|---|
| 659 | pass |
|---|
| 660 | |
|---|
| 661 | #============ WINDOW ================= |
|---|
| 662 | def actionCascade(self): |
|---|
| 663 | """ |
|---|
| 664 | Arranges all the child windows in a cascade pattern. |
|---|
| 665 | """ |
|---|
| 666 | self._workspace.workspace.cascade() |
|---|
| 667 | |
|---|
| 668 | def actionTile(self): |
|---|
| 669 | """ |
|---|
| 670 | Tile workspace windows |
|---|
| 671 | """ |
|---|
| 672 | self._workspace.workspace.tile() |
|---|
| 673 | |
|---|
| 674 | def actionArrange_Icons(self): |
|---|
| 675 | """ |
|---|
| 676 | Arranges all iconified windows at the bottom of the workspace |
|---|
| 677 | """ |
|---|
| 678 | self._workspace.workspace.arrangeIcons() |
|---|
| 679 | |
|---|
| 680 | def actionNext(self): |
|---|
| 681 | """ |
|---|
| 682 | Gives the input focus to the next window in the list of child windows. |
|---|
| 683 | """ |
|---|
| 684 | self._workspace.workspace.activateNextWindow() |
|---|
| 685 | |
|---|
| 686 | def actionPrevious(self): |
|---|
| 687 | """ |
|---|
| 688 | Gives the input focus to the previous window in the list of child windows. |
|---|
| 689 | """ |
|---|
| 690 | self._workspace.workspace.activatePreviousWindow() |
|---|
| 691 | |
|---|
| 692 | #============ HELP ================= |
|---|
| 693 | def actionDocumentation(self): |
|---|
| 694 | """ |
|---|
| 695 | Display the documentation |
|---|
| 696 | |
|---|
| 697 | TODO: use QNetworkAccessManager to assure _helpLocation is valid |
|---|
| 698 | """ |
|---|
| 699 | self._helpView.load(QUrl(self._helpLocation)) |
|---|
| 700 | self._helpView.show() |
|---|
| 701 | |
|---|
| 702 | def actionTutorial(self): |
|---|
| 703 | """ |
|---|
| 704 | Open the tutorial PDF file with default PDF renderer |
|---|
| 705 | """ |
|---|
| 706 | # Not terribly safe here. Shell injection warning. |
|---|
| 707 | # isfile() helps but this probably needs a better solution. |
|---|
| 708 | if os.path.isfile(self._tutorialLocation): |
|---|
| 709 | result = subprocess.Popen([self._tutorialLocation], shell=True) |
|---|
| 710 | |
|---|
| 711 | def actionAcknowledge(self): |
|---|
| 712 | """ |
|---|
| 713 | Open the Acknowledgements widget |
|---|
| 714 | """ |
|---|
| 715 | self.ackWidget.show() |
|---|
| 716 | |
|---|
| 717 | def actionAbout(self): |
|---|
| 718 | """ |
|---|
| 719 | Open the About box |
|---|
| 720 | """ |
|---|
| 721 | # Update the about box with current version and stuff |
|---|
| 722 | |
|---|
| 723 | # TODO: proper sizing |
|---|
| 724 | self.aboutWidget.show() |
|---|
| 725 | |
|---|
| 726 | def actionCheck_for_update(self): |
|---|
| 727 | """ |
|---|
| 728 | Menu Help/Check for Update |
|---|
| 729 | """ |
|---|
| 730 | self.checkUpdate() |
|---|
| 731 | |
|---|
| 732 | def updateTheoryFromPerspective(self, index): |
|---|
| 733 | """ |
|---|
| 734 | Catch the theory update signal from a perspective |
|---|
| 735 | Send the request to the DataExplorer for updating the theory model. |
|---|
| 736 | """ |
|---|
| 737 | self.filesWidget.updateTheoryFromPerspective(index) |
|---|
| 738 | |
|---|
| 739 | def updateModelFromDataOperationPanel(self, new_item, new_datalist_item): |
|---|
| 740 | """ |
|---|
| 741 | :param new_item: item to be added to list of loaded files |
|---|
| 742 | :param new_datalist_item: |
|---|
| 743 | """ |
|---|
| 744 | if not isinstance(new_item, QStandardItem) or \ |
|---|
| 745 | not isinstance(new_datalist_item, dict): |
|---|
| 746 | msg = "Wrong data type returned from calculations." |
|---|
| 747 | raise AttributeError(msg) |
|---|
| 748 | |
|---|
| 749 | self.filesWidget.model.appendRow(new_item) |
|---|
| 750 | self._data_manager.add_data(new_datalist_item) |
|---|
| 751 | |
|---|
| 752 | def showPlot(self, plot): |
|---|
| 753 | """ |
|---|
| 754 | Pass the show plot request to the data explorer |
|---|
| 755 | """ |
|---|
| 756 | if hasattr(self, "filesWidget"): |
|---|
| 757 | self.filesWidget.displayData(plot) |
|---|
