def createDockWindows(self):
animate = animationWidget.QAnimationView(self)
self.dockAnimate = QtGui.QDockWidget(self)
self.dockAnimate.setWidget(animate)
self.dockAnimate.setWindowTitle("Animation")
#self.dockTemplate = DockTemplate(self)
self.dockPlot = DockPlot(self)
self.dockVariable = DockVariable(self)
self.workspace = Workspace(self)
self.varProp = VariableProperties(self)
#self.workspace.addProject("Relative Humidity")
#self.workspace.addProject("Total Cloudiness")
#self.workspace.addProject("Temperature Anomaly")
#self.workspace.addProject()
self.dockCalculator = DockCalculator(self)
self.plotProp = PlotProperties.instance(self)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.workspace)
#self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockTemplate)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockAnimate)
#self.tabifyDockWidget(self.workspace, self.dockTemplate)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockPlot)
#self.tabifyDockWidget(self.dockTemplate, self.dockPlot)
self.workspace.raise_()
self.varProp.hide()
self.plotProp.hide()
self.dockAnimate.hide()
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.dockVariable)
#self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.varProp)
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.dockCalculator)
self.tabifyDockWidget(self.dockCalculator, self.plotProp)
if 1:
# For now only puts the diagnostics widget if the metrics module is present
import metrics
from gui.uvcdat.diagnosticsDockWidget import DiagnosticsDockWidget
self.diagnosticsWidget = DiagnosticsDockWidget(self)
self.diagnosticsWidget.hide()
self.addDockWidget(QtCore.Qt.RightDockWidgetArea,
self.diagnosticsWidget)
self.tabifyDockWidget(self.plotProp, self.diagnosticsWidget)
def createDockWindows(self):
animate = animationWidget.QAnimationView(self)
self.dockAnimate = QtGui.QDockWidget(self)
self.dockAnimate.setWidget(animate)
self.dockAnimate.setWindowTitle("Animation")
# self.dockTemplate = DockTemplate(self)
self.dockPlot = DockPlot(self)
self.dockVariable = DockVariable(self)
self.workspace = Workspace(self)
self.varProp = VariableProperties(self)
# self.workspace.addProject("Relative Humidity")
# self.workspace.addProject("Total Cloudiness")
# self.workspace.addProject("Temperature Anomaly")
# self.workspace.addProject()
self.dockCalculator = DockCalculator(self)
self.plotProp = PlotProperties.instance(self)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.workspace)
# self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockTemplate)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockAnimate)
# self.tabifyDockWidget(self.workspace, self.dockTemplate)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockPlot)
# self.tabifyDockWidget(self.dockTemplate, self.dockPlot)
self.workspace.raise_()
self.varProp.hide()
self.plotProp.hide()
self.dockAnimate.hide()
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.dockVariable)
# self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.varProp)
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.dockCalculator)
self.tabifyDockWidget(self.dockCalculator, self.plotProp)
if 1:
# For now only puts the diagnostics widget if the metrics module is present
import metrics
from gui.uvcdat.diagnosticsDockWidget import DiagnosticsDockWidget
self.diagnosticsWidget = DiagnosticsDockWidget(self)
self.diagnosticsWidget.hide()
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.diagnosticsWidget)
self.tabifyDockWidget(self.plotProp, self.diagnosticsWidget)
class UVCDATMainWindow(QtGui.QMainWindow):
def __init__(self, parent=None, customPath=None, styles=None):
super(UVCDATMainWindow, self).__init__(parent)
self.root = self
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.setDocumentMode(True)
# init user options
self.initCustomize(customPath, styles)
self.root = self
# self.tool_bar = mainToolbarWidget.QMainToolBarContainer(self)
self.canvas = []
self.canvas.append(vcs.init())
self.colormapEditor = QColormapEditor(self)
# Create the command recorder widget
self.recorder = commandsRecorderWidget.QCommandsRecorderWidget(self)
# Adds a shortcut to the record function
self.record = self.recorder.record
self.preferences = preferencesWidget.QPreferencesDialog(self)
self.preferences.hide()
self.cdmsCacheWidget = CdmsCacheWidget(self)
# self.regridding = regriddingWidget.QRegriddingDialog(self)
# self.regridding.hide()
###########################################################
# Init Menu Widget
###########################################################
self.mainMenu = mainMenuWidget.QMenuWidget(self)
self.createDockWindows()
self.createActions()
self.updateMenuActions()
self.embedSpreadsheet()
self.connectSignals()
self.resize(1150, 800)
def initCustomize(self, customPath, styles):
if customPath is None:
customPath = os.path.join(os.environ["HOME"], ".uvcdat", "customizeUVCDAT.py")
if os.path.exists(customPath):
execfile(customPath, customizeUVCDAT.__dict__, customizeUVCDAT.__dict__)
if styles is None:
styles = customizeUVCDAT.appStyles
icon = QtGui.QIcon(customizeUVCDAT.appIcon)
self.setWindowIcon(icon)
## cdms2 setup section
cdms2.axis.time_aliases += customizeUVCDAT.timeAliases
cdms2.axis.level_aliases += customizeUVCDAT.levelAliases
cdms2.axis.latitude_aliases += customizeUVCDAT.latitudeAliases
cdms2.axis.longitude_aliases += customizeUVCDAT.longitudeAliases
cdms2.setNetcdfShuffleFlag(customizeUVCDAT.ncShuffle)
cdms2.setNetcdfDeflateFlag(customizeUVCDAT.ncDeflate)
cdms2.setNetcdfDeflateLevelFlag(customizeUVCDAT.ncDeflateLevel)
## StylesSheet
st = ""
if isinstance(styles, str):
st = styles
elif isinstance(styles, dict):
for k in styles.keys():
val = styles[k]
if isinstance(val, QtGui.QColor):
val = str(val.name())
st += "%s:%s; " % (k, val)
if len(st) > 0:
self.setStyleSheet(st)
###########################################################
###########################################################
## Prettyness
###########################################################
###########################################################
# self.setGeometry(0,0, 1100,800)
self.setWindowTitle("The Ultrascale Visualization Climate Data Analysis Tools - (UV-CDAT)")
## self.resize(1100,800)
# self.setMinimumWidth(1100)
self.main_window_placement()
def main_window_placement(self):
screen = QtGui.QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width() - size.width()) / 4, (screen.height() - size.height()) / 5)
def createDockWindows(self):
animate = animationWidget.QAnimationView(self)
self.dockAnimate = QtGui.QDockWidget(self)
self.dockAnimate.setWidget(animate)
self.dockAnimate.setWindowTitle("Animation")
# self.dockTemplate = DockTemplate(self)
self.dockPlot = DockPlot(self)
self.dockVariable = DockVariable(self)
self.workspace = Workspace(self)
self.varProp = VariableProperties(self)
# self.workspace.addProject("Relative Humidity")
# self.workspace.addProject("Total Cloudiness")
# self.workspace.addProject("Temperature Anomaly")
# self.workspace.addProject()
self.dockCalculator = DockCalculator(self)
self.plotProp = PlotProperties.instance(self)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.workspace)
# self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockTemplate)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockAnimate)
# self.tabifyDockWidget(self.workspace, self.dockTemplate)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockPlot)
# self.tabifyDockWidget(self.dockTemplate, self.dockPlot)
self.workspace.raise_()
self.varProp.hide()
self.plotProp.hide()
self.dockAnimate.hide()
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.dockVariable)
# self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.varProp)
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.dockCalculator)
self.tabifyDockWidget(self.dockCalculator, self.plotProp)
if 1:
# For now only puts the diagnostics widget if the metrics module is present
import metrics
from gui.uvcdat.diagnosticsDockWidget import DiagnosticsDockWidget
self.diagnosticsWidget = DiagnosticsDockWidget(self)
self.diagnosticsWidget.hide()
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.diagnosticsWidget)
self.tabifyDockWidget(self.plotProp, self.diagnosticsWidget)
# except Exception,err:
# print "import metrics section error:",err
# pass
def createActions(self):
# Quit Action
self.actionExit = QtGui.QAction("Quit", self, triggered=self.quit)
# VisTrails Window
self.showBuilderWindowAct = QtGui.QAction("Builder", self, triggered=self.showBuilderWindowActTriggered)
self.showVistrailsConsoleAct = QtGui.QAction("Console", self, triggered=self.showVistrailsConsoleActTriggered)
# About Message
self.showAboutMessageAct = QtGui.QAction("About UV-CDAT...", self, triggered=self.showAboutMessageActTriggered)
def updateMenuActions(self):
# menu File Actions
self.ui.menuFile.addAction(self.workspace.btnNewProject)
self.ui.menuFile.addAction(self.workspace.btnOpenProject)
self.ui.menuFile.addSeparator()
self.ui.menuFile.addAction(self.workspace.btnCloseProject)
self.ui.menuFile.addSeparator()
self.ui.menuFile.addAction(self.workspace.btnSaveProject)
self.ui.menuFile.addAction(self.workspace.btnSaveProjectAs)
self.ui.menuFile.addSeparator()
self.ui.menuFile.addAction(self.actionExit)
# menu View Actions
self.ui.menuView.addAction(self.workspace.toggleViewAction())
# self.ui.menuView.addAction(self.dockTemplate.toggleViewAction())
self.ui.menuView.addAction(self.dockPlot.toggleViewAction())
self.ui.menuView.addAction(self.dockVariable.toggleViewAction())
self.ui.menuView.addAction(self.dockCalculator.toggleViewAction())
self.ui.menuView.addAction(self.plotProp.toggleViewAction())
# VisTrails Menu
self.ui.menuVisTrails.addAction(self.showBuilderWindowAct)
self.ui.menuVisTrails.addAction(self.showVistrailsConsoleAct)
# About message
self.ui.menuHelp.addAction(self.showAboutMessageAct)
def showBuilderWindowActTriggered(self):
from gui.vistrails_window import _app
_app.show()
_app.raise_()
_app.qactions["history"].trigger()
_app.get_current_tab().zoomToFit()
_app.qactions["pipeline"].trigger()
_app.get_current_tab().zoomToFit()
# self.get_current_project_controller().re_layout_workflow()
def showVistrailsConsoleActTriggered(self):
from gui.shell import QShellDialog
QShellDialog.instance().set_visible(True)
def showAboutMessageActTriggered(self):
import core.uvcdat
import core.system
class About(QtGui.QLabel):
def mousePressEvent(self, e):
self.emit(QtCore.SIGNAL("clicked()"))
dlg = QtGui.QDialog(self, QtCore.Qt.FramelessWindowHint)
layout = QtGui.QVBoxLayout()
layout.setMargin(0)
layout.setSpacing(0)
bgimage = About(dlg)
# The application disclaimer image
pixmap = QtGui.QPixmap(core.system.vistrails_root_directory() + "/gui/uvcdat/resources/images/disclaimer.png")
bgimage.setPixmap(pixmap)
layout.addWidget(bgimage)
dlg.setLayout(layout)
text = '<font color="#105E99"><b>%s</b></font>' % core.uvcdat.short_about_string()
version = About(text, dlg)
version.setGeometry(11, 50, 450, 30)
self.connect(bgimage, QtCore.SIGNAL("clicked()"), dlg, QtCore.SLOT("accept()"))
self.connect(version, QtCore.SIGNAL("clicked()"), dlg, QtCore.SLOT("accept()"))
dlg.setSizeGripEnabled(False)
dlg.exec_()
def connectSignals(self):
self.connect(self.spreadsheetWindow.tabControllerStack, QtCore.SIGNAL("add_tab"), self.workspace.add_sheet_tab)
self.connect(
self.spreadsheetWindow.tabControllerStack, QtCore.SIGNAL("remove_tab"), self.workspace.remove_sheet_tab
)
self.connect(
self.spreadsheetWindow.tabControllerStack, QtCore.SIGNAL("change_tab_text"), self.workspace.change_tab_text
)
def closeEvent(self, e):
""" closeEvent(e: QCloseEvent) -> None
Only hide the builder window
"""
if not self.quit():
e.ignore()
def quit(self):
# FIXME
# ask to save projects
print "quitting"
if self.preferences.confirmB4Exit.isChecked():
# put here code to confirm exit
pass
if self.preferences.saveB4Exit.isChecked():
self.preferences.saveState()
from gui.vistrails_window import _app
_app._is_quitting = True
if _app.close_all_vistrails():
# DAK: removing this call as it seems to cause a
# RuntimeError with QVersionTreeScene.selectionChanged;
# it also does not appear in the VisTrails code
# _app.deleteLater()
QtCore.QCoreApplication.quit()
# In case the quit() failed (when Qt doesn't have the main
# event loop), we have to return True still
return True
_app._is_quitting = False
return False
QtGui.QApplication.instance().quit()
def showVariableProperties(self):
varProp = VariableProperties.instance()
varProp.show()
def showPlotProperties(self):
plotProp = PlotProperties.instance()
plotProp.show()
def embedSpreadsheet(self):
self.spreadsheetWindow = spreadsheetController.findSpreadsheetWindow(show=False)
self.setCentralWidget(self.spreadsheetWindow)
self.spreadsheetWindow.setVisible(True)
def cleanup(self):
self.setCentralWidget(QtGui.QWidget())
self.spreadsheetWindow.setParent(None)
def stick_defvar_into_main_dict(self, var):
__main__.__dict__[var.id] = var
def stick_main_dict_into_defvar(self, results=None):
# First evaluate if there's any var in the result
res = None
if results is not None:
tmp = __main__.__dict__[results]
else:
tmp = None
added = []
remove = []
if isinstance(tmp, cdms2.tvariable.TransientVariable):
__main__.__dict__[tmp.id] = tmp
added.append(tmp.id)
res = tmp.id
elif tmp is not None:
self.processList(tmp, added)
if results is not None:
del (__main__.__dict__[results])
for k in __main__.__dict__:
if isinstance(__main__.__dict__[k], cdms2.tvariable.TransientVariable):
if __main__.__dict__[k].id in added and k != __main__.__dict__[k].id:
remove.append(__main__.__dict__[k].id)
res = k
if not k in remove:
__main__.__dict__[k].id = k
self.dockVariable.widget().addVariable(__main__.__dict__[k])
# # Send information to controller so the Variable can be reconstructed
# # later. The best way is by emitting a signal to be processed by the
# # main window. When this panel becomes a global panel, then we will do
# # that. For now I will talk to the main window directly.
#
# from api import get_current_project_controller
# from packages.uvcdat_cdms.init import CDMSVariable
# controller = get_current_project_controller()
# if controller.get_defined_variable(k) is None:
# cdmsVar = CDMSVariable(filename=None, name=k)
# controller.add_defined_variable(cdmsVar)
for r in remove:
del (__main__.__dict__[r])
return res
def processList(self, myList, added):
for v in myList:
if isinstance(v, cdms2.tvariable.TransientVariable):
__main__.__dict__[v.id] = v
added.append(v.id)
elif isinstance(v, (list, tuple)):
self.processList(v, added)
elif isinstance(v, dict):
self.processList(dict.values(), added)
return
def get_current_project_controller(self):
return self.workspace.get_current_project_controller()
def get_project_controller_by_name(self, name):
return self.workspace.get_project_controller_by_name(name)
def link_registry(self):
self.dockPlot.link_registry()
def warning(self, msg):
print "WARNING: %s" % msg
if not get_vistrails_configuration().noDebugPopups:
QtGui.QMessageBox.warning(self, "Warning", msg)
class UVCDATMainWindow(QtGui.QMainWindow):
def __init__(self, parent=None, customPath=None, styles=None):
super(UVCDATMainWindow, self).__init__(parent)
self.root = self
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.setDocumentMode(True)
#init user options
self.initCustomize(customPath, styles)
self.root = self
#self.tool_bar = mainToolbarWidget.QMainToolBarContainer(self)
self.canvas = []
self.canvas.append(vcs.init())
self.colormapEditor = QColormapEditor(self)
# Create the command recorder widget
self.recorder = commandsRecorderWidget.QCommandsRecorderWidget(self)
#Adds a shortcut to the record function
self.record = self.recorder.record
self.preferences = preferencesWidget.QPreferencesDialog(self)
self.preferences.hide()
self.cdmsCacheWidget = CdmsCacheWidget(self)
# self.regridding = regriddingWidget.QRegriddingDialog(self)
# self.regridding.hide()
###########################################################
# Init Menu Widget
###########################################################
self.mainMenu = mainMenuWidget.QMenuWidget(self)
self.createDockWindows()
self.createActions()
self.updateMenuActions()
self.embedSpreadsheet()
self.connectSignals()
self.resize(1150, 800)
def initCustomize(self, customPath, styles):
if customPath is None:
customPath = os.path.join(os.environ["HOME"], ".uvcdat",
"customizeUVCDAT.py")
if os.path.exists(customPath):
execfile(customPath, customizeUVCDAT.__dict__,
customizeUVCDAT.__dict__)
if styles is None:
styles = customizeUVCDAT.appStyles
icon = QtGui.QIcon(customizeUVCDAT.appIcon)
self.setWindowIcon(icon)
## cdms2 setup section
cdms2.axis.time_aliases += customizeUVCDAT.timeAliases
cdms2.axis.level_aliases += customizeUVCDAT.levelAliases
cdms2.axis.latitude_aliases += customizeUVCDAT.latitudeAliases
cdms2.axis.longitude_aliases += customizeUVCDAT.longitudeAliases
cdms2.setNetcdfShuffleFlag(customizeUVCDAT.ncShuffle)
cdms2.setNetcdfDeflateFlag(customizeUVCDAT.ncDeflate)
cdms2.setNetcdfDeflateLevelFlag(customizeUVCDAT.ncDeflateLevel)
## StylesSheet
st = ""
if isinstance(styles, str):
st = styles
elif isinstance(styles, dict):
for k in styles.keys():
val = styles[k]
if isinstance(val, QtGui.QColor):
val = str(val.name())
st += "%s:%s; " % (k, val)
if len(st) > 0: self.setStyleSheet(st)
###########################################################
###########################################################
## Prettyness
###########################################################
###########################################################
#self.setGeometry(0,0, 1100,800)
self.setWindowTitle(
'The Ultrascale Visualization Climate Data Analysis Tools - (UV-CDAT)'
)
## self.resize(1100,800)
#self.setMinimumWidth(1100)
self.main_window_placement()
def main_window_placement(self):
screen = QtGui.QDesktopWidget().screenGeometry()
size = self.geometry()
self.move((screen.width() - size.width()) / 4,
(screen.height() - size.height()) / 5)
def createDockWindows(self):
animate = animationWidget.QAnimationView(self)
self.dockAnimate = QtGui.QDockWidget(self)
self.dockAnimate.setWidget(animate)
self.dockAnimate.setWindowTitle("Animation")
#self.dockTemplate = DockTemplate(self)
self.dockPlot = DockPlot(self)
self.dockVariable = DockVariable(self)
self.workspace = Workspace(self)
self.varProp = VariableProperties(self)
#self.workspace.addProject("Relative Humidity")
#self.workspace.addProject("Total Cloudiness")
#self.workspace.addProject("Temperature Anomaly")
#self.workspace.addProject()
self.dockCalculator = DockCalculator(self)
self.plotProp = PlotProperties.instance(self)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.workspace)
#self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockTemplate)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockAnimate)
#self.tabifyDockWidget(self.workspace, self.dockTemplate)
self.addDockWidget(QtCore.Qt.LeftDockWidgetArea, self.dockPlot)
#self.tabifyDockWidget(self.dockTemplate, self.dockPlot)
self.workspace.raise_()
self.varProp.hide()
self.plotProp.hide()
self.dockAnimate.hide()
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.dockVariable)
#self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.varProp)
self.addDockWidget(QtCore.Qt.RightDockWidgetArea, self.dockCalculator)
self.tabifyDockWidget(self.dockCalculator, self.plotProp)
if 1:
# For now only puts the diagnostics widget if the metrics module is present
import metrics
from gui.uvcdat.diagnosticsDockWidget import DiagnosticsDockWidget
self.diagnosticsWidget = DiagnosticsDockWidget(self)
self.diagnosticsWidget.hide()
self.addDockWidget(QtCore.Qt.RightDockWidgetArea,
self.diagnosticsWidget)
self.tabifyDockWidget(self.plotProp, self.diagnosticsWidget)
#except Exception,err:
# print "import metrics section error:",err
# pass
def createActions(self):
# Quit Action
self.actionExit = QtGui.QAction("Quit", self, triggered=self.quit)
#VisTrails Window
self.showBuilderWindowAct = QtGui.QAction(
"Builder", self, triggered=self.showBuilderWindowActTriggered)
self.showVistrailsConsoleAct = QtGui.QAction(
"Console", self, triggered=self.showVistrailsConsoleActTriggered)
#About Message
self.showAboutMessageAct = QtGui.QAction(
"About UV-CDAT...",
self,
triggered=self.showAboutMessageActTriggered)
def updateMenuActions(self):
#menu File Actions
self.ui.menuFile.addAction(self.workspace.btnNewProject)
self.ui.menuFile.addAction(self.workspace.btnOpenProject)
self.ui.menuFile.addSeparator()
self.ui.menuFile.addAction(self.workspace.btnCloseProject)
self.ui.menuFile.addSeparator()
self.ui.menuFile.addAction(self.workspace.btnSaveProject)
self.ui.menuFile.addAction(self.workspace.btnSaveProjectAs)
self.ui.menuFile.addSeparator()
self.ui.menuFile.addAction(self.actionExit)
#menu View Actions
self.ui.menuView.addAction(self.workspace.toggleViewAction())
#self.ui.menuView.addAction(self.dockTemplate.toggleViewAction())
self.ui.menuView.addAction(self.dockPlot.toggleViewAction())
self.ui.menuView.addAction(self.dockVariable.toggleViewAction())
self.ui.menuView.addAction(self.dockCalculator.toggleViewAction())
self.ui.menuView.addAction(self.plotProp.toggleViewAction())
#VisTrails Menu
self.ui.menuVisTrails.addAction(self.showBuilderWindowAct)
self.ui.menuVisTrails.addAction(self.showVistrailsConsoleAct)
#About message
self.ui.menuHelp.addAction(self.showAboutMessageAct)
def showBuilderWindowActTriggered(self):
from gui.vistrails_window import _app
_app.show()
_app.raise_()
_app.qactions['history'].trigger()
_app.get_current_tab().zoomToFit()
_app.qactions['pipeline'].trigger()
_app.get_current_tab().zoomToFit()
#self.get_current_project_controller().re_layout_workflow()
def showVistrailsConsoleActTriggered(self):
from gui.shell import QShellDialog
QShellDialog.instance().set_visible(True)
def showAboutMessageActTriggered(self):
import core.uvcdat
import core.system
class About(QtGui.QLabel):
def mousePressEvent(self, e):
self.emit(QtCore.SIGNAL("clicked()"))
dlg = QtGui.QDialog(self, QtCore.Qt.FramelessWindowHint)
layout = QtGui.QVBoxLayout()
layout.setMargin(0)
layout.setSpacing(0)
bgimage = About(dlg)
#The application disclaimer image
pixmap = QtGui.QPixmap(core.system.vistrails_root_directory() +
'/gui/uvcdat/resources/images/disclaimer.png')
bgimage.setPixmap(pixmap)
layout.addWidget(bgimage)
dlg.setLayout(layout)
text = "<font color=\"#105E99\"><b>%s</b></font>" % \
core.uvcdat.short_about_string()
version = About(text, dlg)
version.setGeometry(11, 50, 450, 30)
self.connect(bgimage, QtCore.SIGNAL('clicked()'), dlg,
QtCore.SLOT('accept()'))
self.connect(version, QtCore.SIGNAL('clicked()'), dlg,
QtCore.SLOT('accept()'))
dlg.setSizeGripEnabled(False)
dlg.exec_()
def connectSignals(self):
self.connect(self.spreadsheetWindow.tabControllerStack,
QtCore.SIGNAL("add_tab"), self.workspace.add_sheet_tab)
self.connect(self.spreadsheetWindow.tabControllerStack,
QtCore.SIGNAL("remove_tab"),
self.workspace.remove_sheet_tab)
self.connect(self.spreadsheetWindow.tabControllerStack,
QtCore.SIGNAL("change_tab_text"),
self.workspace.change_tab_text)
def closeEvent(self, e):
""" closeEvent(e: QCloseEvent) -> None
Only hide the builder window
"""
if not self.quit():
e.ignore()
def quit(self):
#FIXME
#ask to save projects
print "quitting"
if self.preferences.confirmB4Exit.isChecked():
# put here code to confirm exit
pass
if self.preferences.saveB4Exit.isChecked():
self.preferences.saveState()
from gui.vistrails_window import _app
_app._is_quitting = True
if _app.close_all_vistrails():
# DAK: removing this call as it seems to cause a
# RuntimeError with QVersionTreeScene.selectionChanged;
# it also does not appear in the VisTrails code
# _app.deleteLater()
QtCore.QCoreApplication.quit()
# In case the quit() failed (when Qt doesn't have the main
# event loop), we have to return True still
return True
_app._is_quitting = False
return False
QtGui.QApplication.instance().quit()
def showVariableProperties(self):
varProp = VariableProperties.instance()
varProp.show()
def showPlotProperties(self):
plotProp = PlotProperties.instance()
plotProp.show()
def embedSpreadsheet(self):
self.spreadsheetWindow = spreadsheetController.findSpreadsheetWindow(
show=False)
self.setCentralWidget(self.spreadsheetWindow)
self.spreadsheetWindow.setVisible(True)
def cleanup(self):
self.setCentralWidget(QtGui.QWidget())
self.spreadsheetWindow.setParent(None)
def stick_defvar_into_main_dict(self, var):
__main__.__dict__[var.id] = var
def stick_main_dict_into_defvar(self, results=None):
#First evaluate if there's any var in the result
res = None
if results is not None:
tmp = __main__.__dict__[results]
else:
tmp = None
added = []
remove = []
if isinstance(tmp, cdms2.tvariable.TransientVariable):
__main__.__dict__[tmp.id] = tmp
added.append(tmp.id)
res = tmp.id
elif tmp is not None:
self.processList(tmp, added)
if results is not None:
del (__main__.__dict__[results])
for k in __main__.__dict__:
if isinstance(__main__.__dict__[k],
cdms2.tvariable.TransientVariable):
if __main__.__dict__[
k].id in added and k != __main__.__dict__[k].id:
remove.append(__main__.__dict__[k].id)
res = k
if not k in remove:
__main__.__dict__[k].id = k
self.dockVariable.widget().addVariable(
__main__.__dict__[k])
# # Send information to controller so the Variable can be reconstructed
# # later. The best way is by emitting a signal to be processed by the
# # main window. When this panel becomes a global panel, then we will do
# # that. For now I will talk to the main window directly.
#
# from api import get_current_project_controller
# from packages.uvcdat_cdms.init import CDMSVariable
# controller = get_current_project_controller()
# if controller.get_defined_variable(k) is None:
# cdmsVar = CDMSVariable(filename=None, name=k)
# controller.add_defined_variable(cdmsVar)
for r in remove:
del (__main__.__dict__[r])
return res
def processList(self, myList, added):
for v in myList:
if isinstance(v, cdms2.tvariable.TransientVariable):
__main__.__dict__[v.id] = v
added.append(v.id)
elif isinstance(v, (list, tuple)):
self.processList(v, added)
elif isinstance(v, dict):
self.processList(dict.values(), added)
return
def get_current_project_controller(self):
return self.workspace.get_current_project_controller()
def get_project_controller_by_name(self, name):
return self.workspace.get_project_controller_by_name(name)
def link_registry(self):
self.dockPlot.link_registry()
def warning(self, msg):
print "WARNING: %s" % msg
if not get_vistrails_configuration().noDebugPopups:
QtGui.QMessageBox.warning(self, "Warning", msg)
