def DoLoad(self):
"""Tk callback: Process Load button request."""
newfile = tkFileDialog.Open(title="Load Database").show()
if not newfile:
return
DBIO = empDb.DBIO
try:
DBIO.save()
except:
empQueue.flashException()
return
self.FileInfo["text"] = "File:\n " + newfile
try:
DBIO.load(newfile)
except:
viewer.Error(
"PTkEI: Encountered error while loading database.\n" "PTkEI: Perhaps this is an old database?\n"
)
traceback.print_exc()
return
self.getDBValues()
self.Status["text"] = "Loading Database.."
self.Root.update_idletasks()
viewer.redraw(1)
self.Status["text"] = ""
def DoSave(self):
"""Tk callback: Process Save button request."""
DBIO = empDb.DBIO
newfile = tkFileDialog.SaveAs(title="Save Database", initialfile=DBIO.filename).show()
if not newfile:
return
DBIO.filename = newfile
DBIO.needSave = 1
self.FileInfo["text"] = "File:\n " + newfile
try:
DBIO.save()
except:
empQueue.flashException()
return
def DoNew(self):
"""Tk callback: Process New button request."""
newfile = tkFileDialog.SaveAs(title="New Database").show()
if not newfile:
return
DBIO = empDb.DBIO
try:
DBIO.save()
except:
empQueue.flashException()
return
DBIO.filename = newfile
self.FileInfo['text'] = "File:\n " + newfile
DBIO.reset()
viewer.redraw(1)
def DoSave(self):
"""Tk callback: Process Save button request."""
DBIO = empDb.DBIO
newfile = tkFileDialog.SaveAs(title="Save Database",
initialfile=DBIO.filename).show()
if not newfile:
return
DBIO.filename = newfile
DBIO.needSave = 1
self.FileInfo['text'] = "File:\n " + newfile
try:
DBIO.save()
except:
empQueue.flashException()
return
def DoNew(self):
"""Tk callback: Process New button request."""
newfile = tkFileDialog.SaveAs(title="New Database").show()
if not newfile:
return
DBIO = empDb.DBIO
try:
DBIO.save()
except:
empQueue.flashException()
return
DBIO.filename = newfile
self.FileInfo["text"] = "File:\n " + newfile
DBIO.reset()
viewer.redraw(1)
def DoLoad(self):
"""Tk callback: Process Load button request."""
newfile = tkFileDialog.Open(title="Load Database").show()
if not newfile:
return
DBIO = empDb.DBIO
try:
DBIO.save()
except:
empQueue.flashException()
return
self.FileInfo['text'] = "File:\n " + newfile
try:
DBIO.load(newfile)
except:
viewer.Error("PTkEI: Encountered error while loading database.\n"
"PTkEI: Perhaps this is an old database?\n")
traceback.print_exc()
return
self.getDBValues()
self.Status['text'] = "Loading Database.."
self.Root.update_idletasks()
viewer.redraw(1)
self.Status['text'] = ""
