def updateActionList(self, functionList):
self.actionCBox.clear()
for (name, function) in functionList:
fName = name if name is not '' else function.func_name
act = qt.QAction(fName, self)
act.triggered.connect(function)
self.actionList += [act]
self.actionCBox.addItem(fName)
def createActions(self):
#fileopen
self.actionOpen = qt.QAction(self)
self.actionOpen.setText(QString("&Open"))
self.actionOpen.setIcon(self.Icons["fileopen"])
self.actionOpen.setShortcut(qt.Qt.CTRL + qt.Qt.Key_O)
self.connect(self.actionOpen, qt.SIGNAL("triggered(bool)"),
self.onOpen)
#filesaveas
self.actionSaveAs = qt.QAction(self)
self.actionSaveAs.setText(QString("&Save"))
self.actionSaveAs.setIcon(self.Icons["filesave"])
self.actionSaveAs.setShortcut(qt.Qt.CTRL + qt.Qt.Key_S)
self.connect(self.actionSaveAs, qt.SIGNAL("triggered(bool)"),
self.onSaveAs)
#filesave
self.actionSave = qt.QAction(self)
self.actionSave.setText(QString("Save &Defaults"))
#self.actionSave.setIcon(self.Icons["filesave"])
#self.actionSave.setShortcut(qt.Qt.CTRL+qt.Qt.Key_S)
self.connect(self.actionSave, qt.SIGNAL("triggered(bool)"),
self.onSave)
#fileprint
self.actionPrint = qt.QAction(self)
self.actionPrint.setText(QString("&Print"))
self.actionPrint.setIcon(self.Icons["fileprint"])
self.actionPrint.setShortcut(qt.Qt.CTRL + qt.Qt.Key_P)
self.connect(self.actionPrint, qt.SIGNAL("triggered(bool)"),
self.onPrint)
#filequit
self.actionQuit = qt.QAction(self)
self.actionQuit.setText(QString("&Quit"))
#self.actionQuit.setIcon(self.Icons["fileprint"])
self.actionQuit.setShortcut(qt.Qt.CTRL + qt.Qt.Key_Q)
qt.QObject.connect(self.actionQuit, qt.SIGNAL("triggered(bool)"),
qt.qApp, qt.SLOT("closeAllWindows()"))
def __init__(self, parent, functionList):
'''
List functions has to have the form (functionName, function)
Default is ('', function)
'''
qt.QMenu.__init__(self, parent)
for (name, function) in functionList:
if name != '':
fName = name
else:
fName = function.func_name
act = qt.QAction(fName, self)
act.triggered.connect(function)
self.addAction(act)
def __init__(self, parent):
'''
Constructor
'''
qt.QToolBar.__init__(self, parent)
self.setIconSize(qt.QSize(25, 25))
self.zoomAutoAction = qt.QAction(qt.QIcon('Icones/autozoom.png'),
'&Zoom', self)
self.zoomAutoAction.setStatusTip('Fit window')
self.zoomAutoAction.setCheckable(False)
self.zoomAutoAction.setChecked(False)
self.zoomActive = False
qt.QObject.connect(self.zoomAutoAction, qt.SIGNAL("triggered()"),
self.zoomAutoPushed)
self.zone1Action = qt.QAction(qt.QIcon('Icones/zone.png'),
'&ZoneSelection', self)
self.zone1Action.setStatusTip('Select Zone')
self.zone1Action.setCheckable(True)
self.zone1Action.setChecked(False)
qt.QObject.connect(self.zone1Action, qt.SIGNAL("triggered()"),
self.zone1Selected)
self.pointerAction = qt.QAction(qt.QIcon('Icones/cursor.png'),
'&PointerSelection', self)
self.pointerAction.setStatusTip('Select Pointer')
self.pointerAction.setCheckable(True)
self.pointerAction.setChecked(True)
qt.QObject.connect(self.pointerAction, qt.SIGNAL("triggered()"),
self.pointerSelected)
self.drawingAction = qt.QAction(qt.QIcon('Icones/circle18.png'),
'&DrawingSelection', self)
self.drawingAction.setStatusTip('Select Drawing')
self.drawingAction.setCheckable(True)
self.drawingAction.setChecked(False)
qt.QObject.connect(self.drawingAction, qt.SIGNAL("triggered()"),
self.drawingSelected)
self.polygonAction = qt.QAction(qt.QIcon('Icones/polygon.png'),
'&PolygonSelection', self)
self.polygonAction.setStatusTip('Select Polygone')
self.polygonAction.setCheckable(True)
self.polygonAction.setChecked(False)
qt.QObject.connect(self.polygonAction, qt.SIGNAL("triggered()"),
self.polygonSelected)
self.pointRemoveAction = qt.QAction(qt.QIcon('Icones/remove.png'),
'&DeletePoint', self)
self.pointRemoveAction.setStatusTip('remove Point')
self.pointRemoveAction.setCheckable(False)
self.pointRemoveAction.setChecked(False)
self.radius = LabelEditAndButton(True, "", True, str(100), False)
self.doubleSlider = DoubleSlider(self)
self.setMinAndMaxToolBar(0, 0)
self.doubleSlider.setMaximumWidth(800)
self.colorChoice = qt.QComboBox()
self.colormapList = []
colorMapDefault = "GrayLevel", range(256), range(256), range(256)
self.colormapList.append(colorMapDefault)
self.colorChoice.addItems([self.colormapList[0][0]])
self.addColorMap('Jet', './jet_color.txt')
self.addAction(self.zoomAutoAction)
self.addSeparator()
self.addAction(self.pointerAction)
self.addAction(self.zone1Action)
self.addAction(self.drawingAction)
self.ActionRadius = self.addWidget(self.radius)
self.ActionRadius.setVisible(False)
self.addAction(self.polygonAction)
self.addAction(self.pointRemoveAction)
self.addWidget(self.doubleSlider)
self.addWidget(self.colorChoice)
def _pluginClicked(self):
actionList = []
menu = qt.QMenu(self)
text = qt.QString("Reload")
menu.addAction(text)
actionList.append(text)
menu.addSeparator()
callableKeys = ["Dummy"]
for m in self.pluginList:
if m == "PyMcaPlugins.Plugin1DBase":
continue
module = sys.modules[m]
if hasattr(module, 'MENU_TEXT'):
text = qt.QString(module.MENU_TEXT)
else:
text = os.path.basename(module.__file__)
if text.endswith('.pyc'):
text = text[:-4]
elif text.endswith('.py'):
text = text[:-3]
text = qt.QString(text)
methods = self.pluginInstanceDict[m].getMethods(plottype="SCAN")
if not len(methods):
continue
menu.addAction(text)
actionList.append(text)
callableKeys.append(m)
a = menu.exec_(qt.QCursor.pos())
if a is None:
return None
idx = actionList.index(a.text())
if idx == 0:
n = self.getPlugins()
if n < 1:
msg = qt.QMessageBox(self)
msg.setIcon(qt.QMessageBox.Information)
msg.setText("Problem loading plugins")
msg.exec_()
return
key = callableKeys[idx]
methods = self.pluginInstanceDict[key].getMethods(plottype="SCAN")
if len(methods) == 1:
idx = 0
else:
actionList = []
methods.sort()
menu = qt.QMenu(self)
for method in methods:
text = qt.QString(method)
pixmap = self.pluginInstanceDict[key].getMethodPixmap(method)
tip = qt.QString(
self.pluginInstanceDict[key].getMethodToolTip(method))
if pixmap is not None:
action = qt.QAction(qt.QIcon(qt.QPixmap(pixmap)), text,
self)
else:
action = qt.QAction(text, self)
if tip is not None:
action.setToolTip(tip)
menu.addAction(action)
actionList.append((text, pixmap, tip, action))
qt.QObject.connect(menu, qt.SIGNAL("hovered(QAction *)"),
self._actionHovered)
a = menu.exec_(qt.QCursor.pos())
if a is None:
return None
idx = -1
for action in actionList:
if a.text() == action[0]:
idx = actionList.index(action)
try:
self.pluginInstanceDict[key].applyMethod(methods[idx])
except:
msg = qt.QMessageBox(self)
msg.setIcon(qt.QMessageBox.Critical)
if QTVERSION < '4.0.0':
msg.setText("%s" % sys.exc_info()[1])
else:
msg.setWindowTitle("Plugin error")
msg.setText("An error has occured while executing the plugin:")
msg.setInformativeText(str(sys.exc_info()[1]))
msg.setDetailedText(traceback.format_exc())
msg.exec_()
