Exemple #1
0
    def __init__(self, argv):
        """
        Constructor
        @load a config dictionnary
        
        """
        QApplication.__init__(self, argv)
        self.settings = QSettings()
        #for e in self.settings.allKeys():
        #    print str(e)
        self.connect(self, SIGNAL('lastWindowClosed()'), self.goodbye)

        self.undoStack = QUndoStack(self)
        self.useGL = self.checkGL()
        self.lowMemory = False
        self.multiCore = False
        #self.modelView = 'Samples View'
        #self.showSplash=self.settings.value('showSplash', True).toBool()
        from gui.MetBaseGui import MSSplashScreen
        self.splash = MSSplashScreen(
            QPixmap(path.normcase("gui/icons/Tux-G2.png")),
            Qt.WindowStaysOnTopHint)
        self.splash.show()
        #self.splash.setMask(pixmap.mask())
        self.splash.showMessage((u'Starting now...'),
                                Qt.AlignCenter | Qt.AlignBottom, Qt.black)
        self.processEvents()
        self.controllers = {}
        self.metmsconfig = self.loadConfiguration()
Exemple #2
0
 def __init__(self, argv):
     """
     Constructor
     @load a config dictionnary
     
     """
     QApplication.__init__(self, argv)
     self.settings=QSettings()
     #for e in self.settings.allKeys():
     #    print str(e)
     self.connect(self, SIGNAL('lastWindowClosed()'), self.goodbye)
     
     self.undoStack = QUndoStack(self)
     self.useGL = self.checkGL()
     self.lowMemory = False
     self.multiCore = False
     #self.modelView = 'Samples View'
     #self.showSplash=self.settings.value('showSplash', True).toBool()
     from gui.MetBaseGui import MSSplashScreen
     self.splash = MSSplashScreen(QPixmap(path.normcase("gui/icons/Tux-G2.png")), Qt.WindowStaysOnTopHint)
     self.splash.show()
     #self.splash.setMask(pixmap.mask())        
     self.splash.showMessage((u'Starting now...'), Qt.AlignCenter | Qt.AlignBottom, Qt.black)
     self.processEvents()
     self.controllers = {}
     self.metmsconfig=self.loadConfiguration()
Exemple #3
0
class metMS(QApplication):
    """metms application object"""
    
    VERSION_STR = '0.3.4'
    APPLICATION_NAME_STR = 'MetMS'         
    psyco_ = psyco_support
    
    def __init__(self, argv):
        """
        Constructor
        @load a config dictionnary
        
        """
        QApplication.__init__(self, argv)
        self.settings=QSettings()
        #for e in self.settings.allKeys():
        #    print str(e)
        self.connect(self, SIGNAL('lastWindowClosed()'), self.goodbye)
        
        self.undoStack = QUndoStack(self)
        self.useGL = self.checkGL()
        self.lowMemory = False
        self.multiCore = False
        #self.modelView = 'Samples View'
        #self.showSplash=self.settings.value('showSplash', True).toBool()
        from gui.MetBaseGui import MSSplashScreen
        self.splash = MSSplashScreen(QPixmap(path.normcase("gui/icons/Tux-G2.png")), Qt.WindowStaysOnTopHint)
        self.splash.show()
        #self.splash.setMask(pixmap.mask())        
        self.splash.showMessage((u'Starting now...'), Qt.AlignCenter | Qt.AlignBottom, Qt.black)
        self.processEvents()
        self.controllers = {}
        self.metmsconfig=self.loadConfiguration()
        
    
    def checkGL(self):
        gl_support = True
        if not sys.platform.startswith("linux"):
            #causes a segmetnation fault
            if not QGLFormat.hasOpenGL():
                gl_support=False            
        return gl_support  
           
    
    def buildGui(self):
        
        STEP=4
        #if self.showSplash:
        self.splash.showMessage((u'Loading core objects...'), Qt.AlignCenter|Qt.AlignBottom, Qt.black)
        from core.MetObjects import  MSSampleList
        self.model = MSSampleList()
        
        from pluginmanager.MetPluginFactory import MSPluginManager
        self.pluginManager = MSPluginManager(self)
        plugs=self.pluginManager.getAvailablePlugins()
        
        
        self.splash.showMessage((u'Loading task manager...'), Qt.AlignCenter|Qt.AlignBottom, Qt.black)
        from controller.MetBaseControl import MSTaskManager
        self.taskManager = MSTaskManager()
        self.splash.setValue(100./STEP)
            
        #if self.showSplash:
        self.splash.showMessage((u'Loading gui files...'), Qt.AlignCenter|Qt.AlignBottom, Qt.black)
        from gui.MetMainGui import MSMainWindow
        self.view=MSMainWindow(plugs)
        
        def closeEvent(e):
            self.writeSettings()
            e.accept()
            
        self.view.closeEvent=closeEvent
        self.view.setWindowIcon(QIcon(QPixmap(path.normcase("gui/icons/deluge.png"))))
        self.view.setWindowTitle(u' '.join([self.APPLICATION_NAME_STR, self.VERSION_STR]))
        self.splash.setValue(2*(100./STEP))
      
        #if self.showSplash:
        self.splash.showMessage((u'Loading controllers...'), Qt.AlignCenter|Qt.AlignBottom, Qt.black)
        from controller.MetDockWidgetControl import MSDockController
        from controller.MetMenuBarControl import MSMenuController
        from controller.MetMdiControl import MSMdiAreaController
        
        self.menuControl = MSMenuController(self.model, self.view)
        self.dockControl = MSDockController(self.model, self.view)
        self.mdiControl = MSMdiAreaController(self.model, self.view)
        
        self.splash.setValue(3*(100./STEP))
       
        #if self.showSplash:
        #self.splash.showMessage((u'Loading plugins...'), Qt.AlignCenter|Qt.AlignBottom, Qt.black)
        

        #the following allow to delete threads and controllers
        #it is very important ;)
        #self.connect(self, SIGNAL('deleteLastController()'), self.taskManager.deleteController)
        self.splash.setValue(4*(100./STEP))
        
        
        self.splash.showMessage((u'Loading last parameters...'), Qt.AlignCenter|Qt.AlignBottom, Qt.black)
        if self.settings.value("fullScreen", True).toBool():
            self.view.showMaximized()
        else:
            self.view.resize(self.settings.value("size", QSize(600,600)).toSize())
            self.view.move(self.settings.value("pos", QPoint(200,200)).toPoint())
            
        self.view.show()
        self.splash.finish(self.view)

            
    def goodbye(self):
        try:
            self.view.shell.exit_interpreter()
            #settings=QSettings('INRA/INSA', '-'.join([self.APPLICATION_NAME_STR, self.VERSION_STR]))
            #settings.setValue("internalShell", self.shell.isVisible())
        except AttributeError:
            pass

        
   
    def writeSettings(self):
        settings=QSettings('INRA/INSA', '-'.join([self.APPLICATION_NAME_STR, self.VERSION_STR]))
        settings.setValue("fullScreen", self.view.isMaximized())
        if not self.view.isMaximized():
            settings.setValue("pos", self.view.pos())
            settings.setValue("size", self.view.size())
        settings.setValue("RecentFiles", self.view.recentFiles)
        
   
   
         
    
    def options(self, config):
        """
        parsing command  line arguments
        """        
        def usage():
            print ("Available options:")
            print ("--nogl: allow openGl usage for drawing default: on")
            print ("--webyo: will use a private web browser default:on")
            print ("--shell: add an internal widget default:off")
        
        try:
            opts, args = getopt.getopt(sys.argv[1:],'x', ['gl-disabled', 'help', 'h','nogl', 'shell', 
                                       'nosplash', 't=', 'tulip=', 'lowMemory', 'lowM', 'multiCore', 'multiM'])
        except getopt.GetoptError, err:
            print str(err)
            usage()
            sys.exit(2)
        
        for o, a in opts:
            if o in ("-gl-disabled", "--gl-disabled", "-nogl", "--nogl"):
                if self.gl_support:
                   config['useGL'] = 0
                else:
                    print ("Can not use OpenGL display, no support found\nPlease remove the '--gl' option")
                    sys.exit(1)
            elif o in ("-h", "--help"):
                usage()
                sys.exit()
            elif o in ("--webyo"):
                self.usedWebyo = 1
            elif o in ("--shell", "-shell"):
                config['internalShell']=True
            elif o in ("--nosplash"):
                config["showSplash"]=False
            elif o in ('--tulip', '-t'):
                if sys.platform.startswith('linux'):
                    if not os.environ['LD_LIBRARY_PATH']:
                        os.environ['LD_LIBRARY_PATH']+=a
                        from subprocess import Popen
                        p = Popen('python metms.py --shell', shell=True)
                        sys.exit(1)
                else:
                    print("You must add tulip_dir/lib in your path environment variable")
            elif o in ('--lowM', '-lowM', '--lowMemory', '-lowMemory'):
                self.lowMemory = True
            elif o in ('--multiCore', '--multiC'):
                self.multiCore = True
            else:
               usage()
               sys.exit()
Exemple #4
0
class metMS(QApplication):
    """metms application object"""

    VERSION_STR = '0.3.4'
    APPLICATION_NAME_STR = 'MetMS'
    psyco_ = psyco_support

    def __init__(self, argv):
        """
        Constructor
        @load a config dictionnary
        
        """
        QApplication.__init__(self, argv)
        self.settings = QSettings()
        #for e in self.settings.allKeys():
        #    print str(e)
        self.connect(self, SIGNAL('lastWindowClosed()'), self.goodbye)

        self.undoStack = QUndoStack(self)
        self.useGL = self.checkGL()
        self.lowMemory = False
        self.multiCore = False
        #self.modelView = 'Samples View'
        #self.showSplash=self.settings.value('showSplash', True).toBool()
        from gui.MetBaseGui import MSSplashScreen
        self.splash = MSSplashScreen(
            QPixmap(path.normcase("gui/icons/Tux-G2.png")),
            Qt.WindowStaysOnTopHint)
        self.splash.show()
        #self.splash.setMask(pixmap.mask())
        self.splash.showMessage((u'Starting now...'),
                                Qt.AlignCenter | Qt.AlignBottom, Qt.black)
        self.processEvents()
        self.controllers = {}
        self.metmsconfig = self.loadConfiguration()

    def checkGL(self):
        gl_support = True
        if not sys.platform.startswith("linux"):
            #causes a segmetnation fault
            if not QGLFormat.hasOpenGL():
                gl_support = False
        return gl_support

    def buildGui(self):

        STEP = 4
        #if self.showSplash:
        self.splash.showMessage((u'Loading core objects...'),
                                Qt.AlignCenter | Qt.AlignBottom, Qt.black)
        from core.MetObjects import MSSampleList
        self.model = MSSampleList()

        from pluginmanager.MetPluginFactory import MSPluginManager
        self.pluginManager = MSPluginManager(self)
        plugs = self.pluginManager.getAvailablePlugins()

        self.splash.showMessage((u'Loading task manager...'),
                                Qt.AlignCenter | Qt.AlignBottom, Qt.black)
        from controller.MetBaseControl import MSTaskManager
        self.taskManager = MSTaskManager()
        self.splash.setValue(100. / STEP)

        #if self.showSplash:
        self.splash.showMessage((u'Loading gui files...'),
                                Qt.AlignCenter | Qt.AlignBottom, Qt.black)
        from gui.MetMainGui import MSMainWindow
        self.view = MSMainWindow(plugs)

        def closeEvent(e):
            self.writeSettings()
            e.accept()

        self.view.closeEvent = closeEvent
        self.view.setWindowIcon(
            QIcon(QPixmap(path.normcase("gui/icons/deluge.png"))))
        self.view.setWindowTitle(u' '.join(
            [self.APPLICATION_NAME_STR, self.VERSION_STR]))
        self.splash.setValue(2 * (100. / STEP))

        #if self.showSplash:
        self.splash.showMessage((u'Loading controllers...'),
                                Qt.AlignCenter | Qt.AlignBottom, Qt.black)
        from controller.MetDockWidgetControl import MSDockController
        from controller.MetMenuBarControl import MSMenuController
        from controller.MetMdiControl import MSMdiAreaController

        self.menuControl = MSMenuController(self.model, self.view)
        self.dockControl = MSDockController(self.model, self.view)
        self.mdiControl = MSMdiAreaController(self.model, self.view)

        self.splash.setValue(3 * (100. / STEP))

        #if self.showSplash:
        #self.splash.showMessage((u'Loading plugins...'), Qt.AlignCenter|Qt.AlignBottom, Qt.black)

        #the following allow to delete threads and controllers
        #it is very important ;)
        #self.connect(self, SIGNAL('deleteLastController()'), self.taskManager.deleteController)
        self.splash.setValue(4 * (100. / STEP))

        self.splash.showMessage((u'Loading last parameters...'),
                                Qt.AlignCenter | Qt.AlignBottom, Qt.black)
        if self.settings.value("fullScreen", True).toBool():
            self.view.showMaximized()
        else:
            self.view.resize(
                self.settings.value("size", QSize(600, 600)).toSize())
            self.view.move(
                self.settings.value("pos", QPoint(200, 200)).toPoint())

        self.view.show()
        self.splash.finish(self.view)

    def goodbye(self):
        try:
            self.view.shell.exit_interpreter()
            #settings=QSettings('INRA/INSA', '-'.join([self.APPLICATION_NAME_STR, self.VERSION_STR]))
            #settings.setValue("internalShell", self.shell.isVisible())
        except AttributeError:
            pass

    def writeSettings(self):
        settings = QSettings(
            'INRA/INSA',
            '-'.join([self.APPLICATION_NAME_STR, self.VERSION_STR]))
        settings.setValue("fullScreen", self.view.isMaximized())
        if not self.view.isMaximized():
            settings.setValue("pos", self.view.pos())
            settings.setValue("size", self.view.size())
        settings.setValue("RecentFiles", self.view.recentFiles)

    def options(self, config):
        """
        parsing command  line arguments
        """
        def usage():
            print("Available options:")
            print("--nogl: allow openGl usage for drawing default: on")
            print("--webyo: will use a private web browser default:on")
            print("--shell: add an internal widget default:off")

        try:
            opts, args = getopt.getopt(sys.argv[1:], 'x', [
                'gl-disabled', 'help', 'h', 'nogl', 'shell', 'nosplash', 't=',
                'tulip=', 'lowMemory', 'lowM', 'multiCore', 'multiM'
            ])
        except getopt.GetoptError, err:
            print str(err)
            usage()
            sys.exit(2)

        for o, a in opts:
            if o in ("-gl-disabled", "--gl-disabled", "-nogl", "--nogl"):
                if self.gl_support:
                    config['useGL'] = 0
                else:
                    print(
                        "Can not use OpenGL display, no support found\nPlease remove the '--gl' option"
                    )
                    sys.exit(1)
            elif o in ("-h", "--help"):
                usage()
                sys.exit()
            elif o in ("--webyo"):
                self.usedWebyo = 1
            elif o in ("--shell", "-shell"):
                config['internalShell'] = True
            elif o in ("--nosplash"):
                config["showSplash"] = False
            elif o in ('--tulip', '-t'):
                if sys.platform.startswith('linux'):
                    if not os.environ['LD_LIBRARY_PATH']:
                        os.environ['LD_LIBRARY_PATH'] += a
                        from subprocess import Popen
                        p = Popen('python metms.py --shell', shell=True)
                        sys.exit(1)
                else:
                    print(
                        "You must add tulip_dir/lib in your path environment variable"
                    )
            elif o in ('--lowM', '-lowM', '--lowMemory', '-lowMemory'):
                self.lowMemory = True
            elif o in ('--multiCore', '--multiC'):
                self.multiCore = True
            else:
                usage()
                sys.exit()