src/pyqt/gui/catalog.py

   1
   2 from qt import *
   3 import browser_session
   4 import browser_catalog
   5 import pilot
   6
   7 class CatalogTool(QMainWindow):
   8   """
   9       CatalogTool()
  10       Main window of Catalog Tool
  11   """
  12   def __init__(self,parent=None):
  13     QMainWindow.__init__(self,parent)
  14     self.appli=parent
  15     self.createWidgets()
  16     self.initActions()
  17     self.initMenus()
  18     self.initToolbar()
  19     self.initStatusbar()
  20     cata=pilot.getRuntime().getBuiltinCatalog()
  21     self.register(cata,"Builtin Catalog")
  22
  23   def createWidgets(self):
  24     self.tabWidget = QTabWidget(self)
  25     #self.currentPanel=None
  26     #self.connect(self.tabWidget, SIGNAL('currentChanged(QWidget *)'),self.handlePanelChanged)
  27     self.setCentralWidget(self.tabWidget)
  28     self.resize(800,600)
  29
  30   def initActions(self):
  31     self.actions = []
  32     self.impSessionAct=QAction('Import from session...',0,self)
  33     self.impSessionAct.connect(self.impSessionAct,SIGNAL('activated()'), self.importFromSession)
  34     self.actions.append(self.impSessionAct)
  35     self.impProcAct=QAction('Import from proc...',0,self)
  36     self.impProcAct.connect(self.impProcAct,SIGNAL('activated()'), self.importFromProc)
  37     self.actions.append(self.impProcAct)
  38
  39   def initMenus(self):
  40     menubar = self.menuBar()
  41
  42     #menu import
  43     self.importMenu=QPopupMenu(self)
  44     self.impSessionAct.addTo(self.importMenu)
  45     self.impProcAct.addTo(self.importMenu)
  46     menubar.insertItem('&Import',self.importMenu)
  47
  48   def importFromSession(self):
  49     browser_session.MainBrowser(self,self.appli).show()
  50     return
  51
  52   def importFromProc(self):
  53     fn = QFileDialog.getOpenFileName(QString.null,QString.null,self)
  54     if fn.isEmpty():
  55       self.statusBar().message('Loading aborted',2000)
  56       return
  57     filename = str(fn)
  58     cata=pilot.getRuntime().loadCatalog("proc",filename)
  59     print cata
  60     print cata._nodeMap
  61     for name,node in cata._nodeMap.items():
  62       print name,node
  63     self.register(cata,filename)
  64
  65   def register(self,cata,name):
  66     """Add a catalog in the catalog tool list"""
  67     panel=browser_catalog.Browser(self,appli=self.appli)
  68     panel.setCata(cata)
  69     self.tabWidget.addTab( panel,name)
  70     self.tabWidget.showPage(panel)
  71
  72   def initToolbar(self):
  73     #tb = QToolBar(self)
  74     #self.importAct.addTo(tb)
  75     self.toolbars={}
  76     #self.toolbars['Import']=tb
  77
  78   def initStatusbar(self):
  79     sb = self.statusBar()
  80     self.SBfile=QLabel(sb)
  81     sb.addWidget(self.SBfile)
  82     QWhatsThis.add(self.SBfile, """<p>Message""")
  83     self.SBfile.setText("")
  84