def abrir_proyecto(self, parent = None, filename = None):
""" Lanza el diálogo de apertura de fichero """
from Driza.excepciones import FicheroNoExisteException, FicheroErroneoException, FicheroTipoDesconocidoException
if not parent:
parent = self
if not self.__dproyecto_modificado():
return
if not filename:
filtro = ""
for fmt in SL.extensiones_fichero:
filtro = filtro + "%s files (*.%s);;" % (fmt, fmt.lower())
filename = QFileDialog.getOpenFileName(QString.null, filtro, self, None, "Dialogo abrir fichero", "")
filename = str(filename)
if filename:
try:
self.__gestorproyectos.cargar(filename)
except FicheroErroneoException:
QMessageBox.warning(parent, u'Atención', 'El fichero no ha podido ser leido')
except FicheroTipoDesconocidoException:
QMessageBox.warning(parent, u'Atención', 'El fichero no ha podido ser leido')
except FicheroNoExisteException:
QMessageBox.warning(parent, u'Atención', 'El fichero no ha podido ser leido')
except AttributeError:
QErrorMessage(parent, "Error").message(u"Parece que ha intentado cargar un fichero de una versión anterior. Lo siento")
LOG.exception("excepcion capturada")
else:
self.__myUpdate()
self.grid.myUpdate()
return True
return False
def onConfigFileSelected(self):
self.configurationFile = QFileDialog.getOpenFileName(self.parent, "Choose Configuration File",
self.configurationFile, "*.xml")
if self.configurationFile != "":
self.configurationFileChooserButton.setText(os.path.split(self.configurationFile)[1])
self.setSetting("ConfigurationFile", self.configurationFile)
self.checkExecutableAndArgument()
def onBtnSelectPreseg(self):
_orig_file = str(self._parameterNode.GetParameter("PresegCSVPath"))
_orig_dir = os.path.dirname(_orig_file)
_orig_file_name = os.path.basename(_orig_file)
fname = QFileDialog.getOpenFileName(None, 'Open file', _orig_file_name , "CSV files (*.csv)")
if fname:
self._parameterNode.SetParameter("PresegCSVPath",fname)
def onServerExecutableSelected(self):
executable = QFileDialog.getOpenFileName(self.parent, "PlusServer Executable",
self.serverExecutable, "*.exe")
if executable != "" and executable.find("PlusServer.exe"):
self.serverExecutable = executable
self.serverExecutableChooserButton.setText(executable)
self.setSetting("PlusServer", executable)
self.checkExecutableAndArgument()
def onConfigFileSelected(self):
self.configurationFile = QFileDialog.getOpenFileName(
self.parent, "Choose Configuration File", self.configurationFile,
"*.xml")
if self.configurationFile != "":
self.configurationFileChooserButton.setText(
os.path.split(self.configurationFile)[1])
self.setSetting("ConfigurationFile", self.configurationFile)
self.checkExecutableAndArgument()
def onServerExecutableSelected(self):
executable = QFileDialog.getOpenFileName(self.parent,
"PlusServer Executable",
self.serverExecutable,
"*.exe")
if executable != "" and executable.find("PlusServer.exe"):
self.serverExecutable = executable
self.serverExecutableChooserButton.setText(executable)
self.setSetting("PlusServer", executable)
self.checkExecutableAndArgument()
def FindgiFTexec(self):
self.config.OptionList["giFTexecLoc"] = ""
for x in self.pathArray:
if os.access(x, os.X_OK):
self.config.OptionList["giFTexecLoc"] = x
break
if len(self.config.OptionList["giFTexecLoc"]) == 0: ## Binary not found
QMessageBox.warning(self.win, "giFT executable not found!", "LokiPoki couldn't find your 'giFT' server binary. \nPlease press \"ok\" to select it manually.")
filename= str(QFileDialog.getOpenFileName("giFT", "giFT", self.win, "Find giFT executable"))
self.config.OptionList["giFTexecLoc"] = filename
def __seleccionar_fichero(self):
"""
Detemina que hacer cuando se pulsa
el boton de seleccion de fichero
"""
filtro = "%s files (*.%s);;" % ("Txt", "txt")
cadenaarchivo = str(QFileDialog.getOpenFileName(QString.null, filtro, \
self, None, "importar fichero", ""))
if cadenaarchivo:
self.archivo = cadenaarchivo
self.textLabel1.setText(cadenaarchivo)
self.setNextEnabled(self.page(0), True)
def chooseWallpaper(self):
prog = QFileDialog.getOpenFileName(os.path.expanduser("~"), self.trUtf8("Images (*.jpg *.png *.gif *.jpeg)"))
if prog.isNull():
return
item = KListViewItem(self.listWallpaper, "file", str(prog))
wallName = str(prog).split("/")[-1]
self.wallpaperList[prog] = wallName
item.setText(0, wallName)
eheh = QPixmap(QImage(locate("data", prog)).smoothScale(150, 150, QImage.ScaleMin))
item.setPixmap(0, eheh)
def __dabrirfichero(self):
"""Pregunta al usuario que fichero cargar"""
filterlist = ""
for fmt in ["dro"]: #Candidata al fichero de listas
filterlist = filterlist + "%s files (*.%s);;" % (fmt, fmt.lower())
nombrefichero = QFileDialog.getOpenFileName(QString.null, filterlist, self, None, "Dialogo abrir fichero", "")
filename = str(nombrefichero)
if filename:
try:
self.__contenido = self.__gestorsalida.cargar(filename)
except AttributeError:
QErrorMessage(self,"Error").message(u"Error en la carga de fichero, Probablemente versión anterior")
else:
self.__myUpdate()
def importDataStoresSlot(self):
""" Imports the current data model with the one read from the local file system. """
targetFilePath = unicode(QFileDialog.getOpenFileName(self._lastUploadDirectory, "*.xml",
self, "Import data store configuration...", "Choose a file" ))
if len(targetFilePath) > 0:
self._lastUploadDirectory = os.path.dirname(unicode(targetFilePath))
try:
self.repositoryConfiguration.importDataStores(targetFilePath)
self.repositoryConfiguration.dataStoreHandler.store()
except ConfigurationError, error:
self.__showErrorMessage("Cannot import data store configuration from '%s'. Reason: '%s'" \
% (targetFilePath, error.message))
else:
self.updateDataStores()
self.__logger.info("Successfully imported data store configurations.")
def importDatamodelSlot(self):
""" Imports the current data model with the one read from the local file system. """
targetFilePath = unicode(
QFileDialog.getOpenFileName(self._lastUploadDirectory, "*.xml",
self, "Import data model...",
"Choose a file"))
if os.path.isfile(targetFilePath):
self._lastUploadDirectory = os.path.dirname(targetFilePath)
try:
self.repositoryConfiguration.importDatamodel(targetFilePath)
self.repositoryConfiguration.dataModelHandler.store()
except ConfigurationError, error:
self.__showErrorMessage("Cannot import data model from '%s'. Reason: '%s'" \
% (targetFilePath, error.message))
else:
self.updateDataTypes()
self.updateRelationTypes()
self.__logger.info("Successfully imported the data model.")
def __open(self, txt, btn):
filename = str(QFileDialog.getOpenFileName(None , \
"Images (*.png *.jpg *.gif)", \
self, \
"open image file", \
"Choose a file to open" ))
txt.setText(filename)
ok = False
try:
pic = QPixmap()
if pic.loadFromData(open(filename, "rb").read()):
ok = True
if not str(self.editWidth.text()):
self.editWidth.setText(str(pic.width()))
if not str(self.editHeight.text()):
self.editHeight.setText(str(pic.height()))
self.previewImage.setPixmap(pic)
btn.setEnabled(True)
except:
ok = False
if not ok:
QMessageBox.warning(self, "Warning", "Cannot open the image file!")
self.previewImage.setPixmap(QPixmap())
btn.setEnabled(False)
def __open(self, txt, btn):
filename = str(
QFileDialog.getOpenFileName(
None, "Images (*.png *.jpg *.gif)", self, "open image file", "Choose a file to open"
)
)
txt.setText(filename)
ok = False
try:
pic = QPixmap()
if pic.loadFromData(open(filename, "rb").read()):
ok = True
if not str(self.editWidth.text()):
self.editWidth.setText(str(pic.width()))
if not str(self.editHeight.text()):
self.editHeight.setText(str(pic.height()))
self.previewImage.setPixmap(pic)
btn.setEnabled(True)
except:
ok = False
if not ok:
QMessageBox.warning(self, "Warning", "Cannot open the image file!")
self.previewImage.setPixmap(QPixmap())
btn.setEnabled(False)
def get_open_filename(self):
file_name, _ = QFileDialog.getOpenFileName(dir='boards')
return file_name
def getOpenFileName(self, caption, path, filter):
"""
:rtype: str
"""
return qt.toUnicode(QFileDialog.getOpenFileName(self, caption, path, filter))
