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# -*- coding: utf-8 -*-
"""
Module implementing Dialog.
"""
from PyQt4.QtGui import (
QDialog,
QFileDialog,
)
from PyQt4.QtCore import pyqtSignature
import datetime
import os
from Ui_addMTModel import Ui_Dialog
from util import doAlert
class AddMTModelDialog(QDialog, Ui_Dialog):
"""
Class documentation goes here.
"""
def __init__(self, parent=None, workdir=None):
"""
Constructor
"""
QDialog.__init__(self, parent)
self.setupUi(self)
self.timestr = None
self.workdir = workdir
todir, timestr = self.findEmptyDirWithTime(self.workdir)
self.editPath.setText(todir)
self.editName.setText("SampleModel_" + timestr)
def findEmptyDirWithTime(self, workdir):
if not self.timestr:
self.timestr = datetime.datetime.now().strftime('%Y-%m-%d_%H%M%S')
while True:
todir = os.path.join(workdir, "Model_%s" % self.timestr)
if not os.path.exists(todir):
break
self.timestr = datetime.datetime.now().strftime('%Y-%m-%d_%H%M%S')
return todir, self.timestr
@pyqtSignature("")
def on_btnLocal_clicked(self):
"""
Slot documentation goes here.
"""
dialog = QFileDialog(self)
dialog.setFileMode(QFileDialog.ExistingFile)
dialog.setNameFilter("Zipped model files (*.zip)")
dialog.setViewMode(QFileDialog.Detail)
if dialog.exec_():
self.editLocal.setText(dialog.selectedFiles()[0])
@pyqtSignature("")
def on_btnPath_clicked(self):
"""
Slot documentation goes here.
"""
dialog = QFileDialog(self, directory=self.workdir)
dialog.setFileMode(QFileDialog.Directory)
dialog.setViewMode(QFileDialog.Detail)
dialog.setOptions(QFileDialog.ShowDirsOnly)
if dialog.exec_():
root = str(dialog.selectedFiles()[0])
todir, _ = self.findEmptyDirWithTime(root)
self.editPath.setText(todir)
@pyqtSignature("bool")
def on_grpBoxInternet_toggled(self, p0):
"""
Slot documentation goes here.
"""
self.grpBoxLocal.setChecked(not p0)
@pyqtSignature("bool")
def on_grpBoxLocal_toggled(self, p0):
"""
Slot documentation goes here.
"""
self.grpBoxInternet.setChecked(not p0)
@pyqtSignature("")
def on_buttonBox_accepted(self):
"""
Slot documentation goes here.
"""
def checkEmpty(mystr):
return len(str(mystr).strip()) <= 0
# Check everything.
self.modelName = self.editName.text()
if checkEmpty(self.modelName):
doAlert("Please provide non-empty Model Name")
return
if self.grpBoxInternet.isChecked():
self.source = self.editInternet.text()
self.sourceMode = "Internet"
elif self.grpBoxLocal.isChecked():
self.source = self.editLocal.text()
self.sourceMode = "Local"
if not os.path.exists(str(self.source)):
doAlert("Please provide valid local file as source")
return
else:
doAlert("Please provide Install Source")
return
if checkEmpty(self.source):
doAlert("Please provide non-empty Install Source")
return
self.dest = self.editPath.text()
if checkEmpty(self.dest):
doAlert("Please provide non-empty Install Destination Folder")
return
self.accept()
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