Exemplo n.º 1
0
    def __init__(self):
        QtGui.QMainWindow.__init__(self)
        self.appTitle = "CLIP 3 - Cologne Laue Indexation Program"
        self.setWindowTitle(self.appTitle)
        self.setBackgroundRole(QtGui.QPalette.Window)
        self.MdiArea=QtGui.QMdiArea(self)
        self.setCentralWidget(self.MdiArea)
        self.windowMapper = QtCore.QSignalMapper()
        self.setWindowIcon(QtGui.QIcon(':/Clip.png'))
        self.connect(self.windowMapper, QtCore.SIGNAL('mapped(QWidget *)'), self.MdiArea.setActiveSubWindow)

        self.transferCurveMapper=QtCore.QSignalMapper()
        #self.connect(self.TransferCurveMapper,  QtCore.SIGNAL('mapped(QWidget*)'),  self.)

        self.lastOpenDir='.'
        
        self.statusBar().showMessage(self.appTitle+" ready", 2000)
        self.crystalStore=ObjectStore()
        
        self.tools=[ImgTransferCurve(self), RotateCrystal(self),  Reorient(self), ReflexInfo(self),  Fit(self)]

        self.initActions()
        self.initMenu()
        self.initToolbar()


        #FIXME: Remove Debug Code
        w=self.slotNewCrystal()
        w.crystal.setCell(5, 5, 5, 90, 90, 90)
        self.slotNewStereoProjector()
        self.slotNewLauePlaneProjector()
Exemplo n.º 2
0
    def __init__(self):
        QtGui.QMainWindow.__init__(self)
        self.appTitle = "CLIP 3 - Cologne Laue Indexation Program"
        self.setWindowTitle(self.appTitle)
        self.setBackgroundRole(QtGui.QPalette.Window)
        self.MdiArea=QtGui.QMdiArea(self)
        self.setCentralWidget(self.MdiArea)
        self.windowMapper = QtCore.QSignalMapper()
        self.setWindowIcon(QtGui.QIcon(':/Clip.png'))
        self.connect(self.windowMapper, QtCore.SIGNAL('mapped(QWidget *)'), self.MdiArea.setActiveSubWindow)

        self.transferCurveMapper=QtCore.QSignalMapper()
        #self.connect(self.TransferCurveMapper,  QtCore.SIGNAL('mapped(QWidget*)'),  self.)
        
        self.statusBar().showMessage(self.appTitle+" ready", 2000)
        self.crystalStore=ObjectStore()
        
        self.tools=[ImgTransferCurve(self), RotateCrystal(self),  Reorient(self), ReflexInfo(self),  Fit(self)]

        self.initActions()
        self.initMenu()
        self.initToolbar()

        self.loadWorkspaceFromFile('DefaultWorkspace.cws')
Exemplo n.º 3
0
class clip(QtGui.QMainWindow):
    """An application called clip."""
      
    def __init__(self):
        QtGui.QMainWindow.__init__(self)
        self.appTitle = "CLIP 3 - Cologne Laue Indexation Program"
        self.setWindowTitle(self.appTitle)
        self.setBackgroundRole(QtGui.QPalette.Window)
        self.MdiArea=QtGui.QMdiArea(self)
        self.setCentralWidget(self.MdiArea)
        self.windowMapper = QtCore.QSignalMapper()
        self.setWindowIcon(QtGui.QIcon(':/Clip.png'))
        self.connect(self.windowMapper, QtCore.SIGNAL('mapped(QWidget *)'), self.MdiArea.setActiveSubWindow)

        self.transferCurveMapper=QtCore.QSignalMapper()
        #self.connect(self.TransferCurveMapper,  QtCore.SIGNAL('mapped(QWidget*)'),  self.)

        self.lastOpenDir='.'
        
        self.statusBar().showMessage(self.appTitle+" ready", 2000)
        self.crystalStore=ObjectStore()
        
        self.tools=[ImgTransferCurve(self), RotateCrystal(self),  Reorient(self), ReflexInfo(self),  Fit(self)]

        self.initActions()
        self.initMenu()
        self.initToolbar()


        #FIXME: Remove Debug Code
        w=self.slotNewCrystal()
        w.crystal.setCell(5, 5, 5, 90, 90, 90)
        self.slotNewStereoProjector()
        self.slotNewLauePlaneProjector()

        

    def initMenu(self):
        menudef = [
            ('&File',
             [('New Crystal',  self.slotNewCrystal), 
              ('New Stereographic Projection',  self.slotNewStereoProjector),
              ('New Laue Projection',  self.slotNewLauePlaneProjector)]),
            ('&Tools', 
              []), 
            ('&Windows',
             []),
            ('&Help',
             [('&About', self.slotAbout),
              ('About &QT', self.slotAboutQT),
              (None,),
              ('What\'s this', self.slotWhatsThis)])
            ]
        menus=[]
        for menuName, subMenu in menudef:
            menu=self.menuBar().addMenu( menuName )
            for menuOption in subMenu:
                if len(menuOption)==1:
                    menu.addSeparator()
                elif len(menuOption)==2:
                    menu.addAction(menuOption[0], menuOption[1])
                elif len(menuOption)==3:
                    act=menu.addAction(menuOption[0])
                    act.setCheckable(True)
                    act.setChecked(menuOption[2])
                    self.connect(act, QtCore.SIGNAL('toggled(bool)'), menuOption[1])
            menus.append(menu)

        toolMenu=menus[1]
        for t in self.tools:
            toolMenu.addAction(t.menuName, t.showWindow)

        self.windowMenu=menus[2]
        self.slotUpdateWindowMenu()
        self.connect(self.windowMenu, QtCore.SIGNAL('aboutToShow()'), self.slotUpdateWindowMenu)

    def initActions(self):
        self.closeAct = QtGui.QAction("Cl&ose", self)
        self.closeAct.setShortcut("Ctrl+F4")
        self.closeAct.setStatusTip("Close the active window")
        self.connect(self.closeAct, QtCore.SIGNAL('triggered()'), self.MdiArea.closeActiveSubWindow)


 
        self.closeAllAct = QtGui.QAction("Close &All", self);
        self.closeAllAct.setStatusTip("Close all the windows");
        self.connect(self.closeAllAct, QtCore.SIGNAL('triggered()'), self.MdiArea.closeAllSubWindows)

        self.tileAct = QtGui.QAction("&Tile", self)
        self.tileAct.setStatusTip("Tile the windows");
        self.connect(self.tileAct, QtCore.SIGNAL('triggered()'), self.MdiArea.tileSubWindows);

        self.cascadeAct = QtGui.QAction("&Cascade", self)
        self.cascadeAct.setStatusTip("Cascade the windows")
        self.connect(self.cascadeAct, QtCore.SIGNAL('triggered()'), self.MdiArea.cascadeSubWindows)

        self.nextAct = QtGui.QAction("Ne&xt", self)
        self.nextAct.setStatusTip("Move the focus to the next window")
        self.connect(self.nextAct, QtCore.SIGNAL('triggered()'), self.MdiArea.activateNextSubWindow)

        self.previousAct = QtGui.QAction("Pre&vious", self)
        self.previousAct.setStatusTip("Move the focus to the previous window")
        self.connect(self.previousAct, QtCore.SIGNAL('triggered()'), self.MdiArea.activatePreviousSubWindow)
     


    def initToolbar(self):
      pass
	

    def slotUpdateWindowMenu(self):
        self.windowMenu.clear()
        self.windowMenu.addAction(self.closeAct)
        self.windowMenu.addAction(self.closeAllAct)
        self.windowMenu.addSeparator()
        self.windowMenu.addAction(self.tileAct)
        self.windowMenu.addAction(self.cascadeAct)
        self.windowMenu.addSeparator()
        self.windowMenu.addAction(self.nextAct)
        self.windowMenu.addAction(self.previousAct)

        windows = self.MdiArea.subWindowList();

        if len(windows)>0:
            self.windowMenu.addSeparator()

        for i,w in enumerate(windows):

            if i < 9:
                text = "&%i %s"%(i+1, w.windowTitle())
            else:
                text = "%i %s"%(i+1, w.windowTitle())

            action  = self.windowMenu.addAction(text)
            action.setCheckable(True)
            action.setChecked(w==self.MdiArea.activeSubWindow())
            self.connect(action, QtCore.SIGNAL('triggered()'), self.windowMapper, QtCore.SLOT('map()'))
            self.windowMapper.setMapping(action, w)
     
 
    def slotWhatsThis(self):
        self.whatsThis()

    def slotAbout(self):
        QtGui.QMessageBox.about(self, self.appTitle, \
                          "This is the Cologne Laue Indexation Program (CLIP)\n" + \
                          "a program for indexing Laue exposures")

    def slotAboutQT(self):
        QtGui.QMessageBox.aboutQt(self, self.appTitle)

    
    def slotNewCrystal(self):
        wid = Crystal(self)
        self.crystalStore.addObject(wid.crystal)

        for t in self.tools:
            self.connect(wid.crystal, QtCore.SIGNAL('rotationAxisChanged()'), t.rotAxisChanged)
            self.connect(wid.crystal, QtCore.SIGNAL('orientationChanged()'), t.orientationChanged)
        mdi=self.MdiArea.addSubWindow(wid)
        mdi.setWindowIcon(wid.windowIcon())        
        wid.show()
        return wid

    def slotNewStereoProjector(self):
        wid = ProjectionPlaneWidget(0, self)
        for t in self.tools:
            self.connect(wid, QtCore.SIGNAL('reflexInfo(int,int,int)'), t.reflexInfo)
            self.connect(wid, QtCore.SIGNAL('projectorAddedRotation(double)'), t.addedRotation)
        if self.crystalStore.size()>0:
            wid.projector.connectToCrystal(self.crystalStore.at(0))
        wid.setWindowTitle('Stereographic Projection')
        mdi=self.MdiArea.addSubWindow(wid)
        mdi.setWindowIcon(wid.windowIcon())
        wid.show()
        return wid
        
    def slotNewLauePlaneProjector(self):
        wid = ProjectionPlaneWidget(1, self)
        for t in self.tools:
            self.connect(wid, QtCore.SIGNAL('reflexInfo(int,int,int)'), t.reflexInfo)
            self.connect(wid, QtCore.SIGNAL('projectorAddedRotation(double)'), t.addedRotation)
        if self.crystalStore.size()>0:
            wid.projector.connectToCrystal(self.crystalStore.at(0))
        wid.setWindowTitle('LauePlane')
        mdi=self.MdiArea.addSubWindow(wid)
        mdi.setWindowIcon(wid.windowIcon())
        wid.show()
        return wid
Exemplo n.º 4
0
class clip(QtGui.QMainWindow):
    """An application called clip."""
      
    def __init__(self):
        QtGui.QMainWindow.__init__(self)
        self.appTitle = "CLIP 3 - Cologne Laue Indexation Program"
        self.setWindowTitle(self.appTitle)
        self.setBackgroundRole(QtGui.QPalette.Window)
        self.MdiArea=QtGui.QMdiArea(self)
        self.setCentralWidget(self.MdiArea)
        self.windowMapper = QtCore.QSignalMapper()
        self.setWindowIcon(QtGui.QIcon(':/Clip.png'))
        self.connect(self.windowMapper, QtCore.SIGNAL('mapped(QWidget *)'), self.MdiArea.setActiveSubWindow)

        self.transferCurveMapper=QtCore.QSignalMapper()
        #self.connect(self.TransferCurveMapper,  QtCore.SIGNAL('mapped(QWidget*)'),  self.)
        
        self.statusBar().showMessage(self.appTitle+" ready", 2000)
        self.crystalStore=ObjectStore()
        
        self.tools=[ImgTransferCurve(self), RotateCrystal(self),  Reorient(self), ReflexInfo(self),  Fit(self)]

        self.initActions()
        self.initMenu()
        self.initToolbar()

        self.loadWorkspaceFromFile('DefaultWorkspace.cws')
        

    def initMenu(self):
        menudef = [
            ('&File',
             [('Load Workspace', self.slotLoadWorkspace),
              ('Save Workspace', self.slotSaveWorkspace),
              ('New Crystal',  self.slotNewCrystal), 
              ('New Stereographic Projection',  self.slotNewStereoProjector),
              ('New Laue Projection',  self.slotNewLauePlaneProjector)]),
            ('&Tools', 
              []), 
            ('&Windows',
             []),
            ('&Help',
             [('&About', self.slotAbout),
              ('About &QT', self.slotAboutQT),
              (None,),
              ('What\'s this', self.slotWhatsThis)])
            ]
        menus=[]
        for menuName, subMenu in menudef:
            menu=self.menuBar().addMenu( menuName )
            for menuOption in subMenu:
                if len(menuOption)==1:
                    menu.addSeparator()
                elif len(menuOption)==2:
                    menu.addAction(menuOption[0], menuOption[1])
                elif len(menuOption)==3:
                    act=menu.addAction(menuOption[0])
                    act.setCheckable(True)
                    act.setChecked(menuOption[2])
                    self.connect(act, QtCore.SIGNAL('toggled(bool)'), menuOption[1])
            menus.append(menu)

        toolMenu=menus[1]
        for t in self.tools:
            toolMenu.addAction(t.menuName, t.showWindow)

        self.windowMenu=menus[2]
        self.slotUpdateWindowMenu()
        self.connect(self.windowMenu, QtCore.SIGNAL('aboutToShow()'), self.slotUpdateWindowMenu)

    def initActions(self):
        self.closeAct = QtGui.QAction("Cl&ose", self)
        self.closeAct.setShortcut("Ctrl+F4")
        self.closeAct.setStatusTip("Close the active window")
        self.connect(self.closeAct, QtCore.SIGNAL('triggered()'), self.MdiArea.closeActiveSubWindow)


 
        self.closeAllAct = QtGui.QAction("Close &All", self);
        self.closeAllAct.setStatusTip("Close all the windows");
        self.connect(self.closeAllAct, QtCore.SIGNAL('triggered()'), self.MdiArea.closeAllSubWindows)

        self.tileAct = QtGui.QAction("&Tile", self)
        self.tileAct.setStatusTip("Tile the windows");
        self.connect(self.tileAct, QtCore.SIGNAL('triggered()'), self.MdiArea.tileSubWindows);

        self.cascadeAct = QtGui.QAction("&Cascade", self)
        self.cascadeAct.setStatusTip("Cascade the windows")
        self.connect(self.cascadeAct, QtCore.SIGNAL('triggered()'), self.MdiArea.cascadeSubWindows)

        self.nextAct = QtGui.QAction("Ne&xt", self)
        self.nextAct.setStatusTip("Move the focus to the next window")
        self.connect(self.nextAct, QtCore.SIGNAL('triggered()'), self.MdiArea.activateNextSubWindow)

        self.previousAct = QtGui.QAction("Pre&vious", self)
        self.previousAct.setStatusTip("Move the focus to the previous window")
        self.connect(self.previousAct, QtCore.SIGNAL('triggered()'), self.MdiArea.activatePreviousSubWindow)
     


    def initToolbar(self):
      pass
	

    def slotUpdateWindowMenu(self):
        self.windowMenu.clear()
        self.windowMenu.addAction(self.closeAct)
        self.windowMenu.addAction(self.closeAllAct)
        self.windowMenu.addSeparator()
        self.windowMenu.addAction(self.tileAct)
        self.windowMenu.addAction(self.cascadeAct)
        self.windowMenu.addSeparator()
        self.windowMenu.addAction(self.nextAct)
        self.windowMenu.addAction(self.previousAct)

        windows = self.MdiArea.subWindowList();

        if len(windows)>0:
            self.windowMenu.addSeparator()

        for i,w in enumerate(windows):

            if i < 9:
                text = "&%i %s"%(i+1, w.windowTitle())
            else:
                text = "%i %s"%(i+1, w.windowTitle())

            action  = self.windowMenu.addAction(text)
            action.setCheckable(True)
            action.setChecked(w==self.MdiArea.activeSubWindow())
            self.connect(action, QtCore.SIGNAL('triggered()'), self.windowMapper, QtCore.SLOT('map()'))
            self.windowMapper.setMapping(action, w)
     
 
    def slotWhatsThis(self):
        self.whatsThis()

    def slotAbout(self):
        QtGui.QMessageBox.about(self, self.appTitle, \
                          "This is the Cologne Laue Indexation Program (CLIP)\n" + \
                          "a program for indexing Laue exposures")

    def slotAboutQT(self):
        QtGui.QMessageBox.aboutQt(self, self.appTitle)

    def slotNewCrystal(self):
        wid = Crystal(self)
        self.crystalStore.addObject(wid.crystal)
        for t in self.tools:
            self.connect(wid.crystal, QtCore.SIGNAL('rotationAxisChanged()'), t.rotAxisChanged)
            self.connect(wid.crystal, QtCore.SIGNAL('orientationChanged()'), t.orientationChanged)
            self.connect(wid.crystal, QtCore.SIGNAL('constrainsChanged()'), t.crystalConstrainChanged)
        mdi=self.MdiArea.addSubWindow(wid)
        mdi.setWindowIcon(wid.windowIcon())        
        wid.show()
        return wid

    def slotNewStereoProjector(self):
        self.newProjector(StereoProjector())
                
    def slotNewLauePlaneProjector(self):
        self.newProjector(LauePlaneProjector())
        
    def newProjector(self, projector):
        wid = ProjectionPlaneWidget(projector, self)
        for t in self.tools:
            self.connect(wid, QtCore.SIGNAL('reflexInfo(int,int,int)'), t.reflexInfo)
            self.connect(wid, QtCore.SIGNAL('projectorAddedRotation(double)'), t.addedRotation)
        #if self.crystalStore.size()>0:
        #    wid.projector.connectToCrystal(self.crystalStore.at(0))
        mdi=self.MdiArea.addSubWindow(wid)
        mdi.setWindowIcon(wid.windowIcon())
        wid.show()
        return wid

    def slotSaveWorkspace(self):
        xmlString=QtCore.QString()
        w=QtCore.QXmlStreamWriter(xmlString)
        w.setAutoFormatting(True)
        w.setAutoFormattingIndent(2)
        
        w.writeStartElement('ClipWorkspace')
        for n in range(self.crystalStore.size()):
            c=self.crystalStore.at(n)
            w.writeStartElement('CrystalConnection')
            c.parent().crystaldata2xml(w)
            for p in c.getConnectedProjectors():
                p.parent().projector2xml(w)
            w.writeEndElement()
        w.writeEndElement()
            
        fileName = QtGui.QFileDialog.getSaveFileName(self, 'Choose File to save Cell', '', 'Clip Workspace files (*.cws);;All Files (*)')
        if fileName!="":
            f=open(str(fileName),  'w')
            f.write(str(xmlString))
            f.close()

    def slotLoadWorkspace(self):
        fileName = str(QtGui.QFileDialog.getOpenFileName(self, 'Choose Cell to load from File', '', 'Clip Cell files (*.cws);;All Files (*)'))
        self.loadWorkspaceFromFile(fileName)
            
    def loadWorkspaceFromFile(self,  fileName):
        try:
            f=open(fileName)
            s=''.join(f.readlines())
        except:
            return
        else:
            r=QtCore.QXmlStreamReader(s)
            while not r.atEnd():
                r.readNext()
                if r.name()=='CrystalConnection' and r.isStartElement():
                    self.loadCrystalConnection(r)
                    
    def loadCrystalConnection(self, r):
        if r.name()!='CrystalConnection' or not r.isStartElement():
            return
        cryst=None
        while not r.atEnd() and not (r.isEndElement() and r.name()=="CrystalConnection"):
            if r.readNext()==QtCore.QXmlStreamReader.StartElement:
                if r.name()=="Crystal" and not cryst:        
                    cryst=self.slotNewCrystal()
                    cryst.loadFromXML(r)
                elif r.name()=='ProjectionPlane' and cryst:
                    s=r.attributes().value('projectorType')
                    if not s.isNull():
                        pr=eval(str(s.toString())+'()')
                        proj=self.newProjector(pr)
                        proj.projector.connectToCrystal(cryst.crystal)
                        proj.loadFromXML(r)