def openSession(self):
filename = str(
KFileDialog.getOpenFileName(KUrl("pisi-archive"), "*.offline", self, i18n("Open offline session"))
)
if filename:
self.emit(SIGNAL("openSession(str)"), filename)
def importIndex(self):
filename = str(KFileDialog.getOpenFileName(KUrl("pisi-installed"), "*.xml", self, i18n("Import index file")))
if filename:
self.switchSession(SessionManager.OFFLINE)
self.emit(SIGNAL("importIndex(str)"), filename)
self.emit(SIGNAL("packagesChanged()"))
def importIndex(self):
filename = str(KFileDialog.getOpenFileName(KUrl("pisi-installed"), "*.xml", self, i18n("Import index file")))
if filename:
self.switchSession(SessionManager.OFFLINE)
self.emit(SIGNAL("importIndex(str)"), filename)
self.emit(SIGNAL("packagesChanged()"))
def openDataFile(self):
print "Sorry, this does not work currently."
return
self.verifyDataSaved()
f = KFileDialog.getOpenFileName()
s = str(f).split('/')
self.clearData()
self.dataAccessMutex.lock()
try:
with open(f) as fileptr:
data = fileptr.readlines()
self.data = [float(item.split('\t')[1]) for item in data]
if len(self.data) == 0:
raise IOError("No valid data points found, probably the file is empty")
self.ui.record_url.setText('/'.join(s[:-1]))
self.ui.record_prefix.setText(s[-1].replace('result', '') + "_cont_")
self.ui.record_startstop.setChecked(False)
self.updateRecordingState()
self.ui.statusbar.message("Successfully loaded %s data points from %s." % (len(data), str(f)))
except Exception as e:
print e
try:
self.ui.statusbar.message("Could not load file %s: %s" % (f, str(e)))
except:
self.ui.statusbar.message("Could not load file %s: invalid characters" % f)
finally:
if len(self.data) > 0:
self.addDataPoint(self.data)
self.redrawPlot()
self.dataAccessMutex.unlock()
def add_file_source_dialog(self):
filename = ''
filter = QString('*.iso|' + _('ISO Files') + '\n*.img|' + _('IMG Files'))
# FIXME: should set the default path KUrl to users home dir...
# This is all screwy as its run as root under kdesudo... Home = root and not user.. blarg!
# Need to convert to plain string for backend to work
filename = str(KFileDialog.getOpenFileName(KUrl(),filter))
if not filename:
return
self.__backend.add_file_source(filename)
def slotFileDialog(self):
"""
Get file name from file dialog
"""
if ctx.Pds.session == ctx.pds.Kde4:
from PyKDE4.kio import KFileDialog
from PyKDE4.kdecore import KUrl
url=KUrl.fromPath("/boot/")
filename=unicode(KFileDialog.getOpenFileName(url, "", self, i18n("File System")))
else:
filename=unicode(QtGui.QFileDialog.getOpenFileName(self, i18n("File System"), "/boot/"))
if filename:
self.setFile(filename)
def slotFileDialog(self):
"""
Get file name from file dialog
"""
if ctx.Pds.session == ctx.pds.Kde4:
from PyKDE4.kio import KFileDialog
from PyKDE4.kdecore import KUrl
url=KUrl.fromPath("/boot/")
filename=unicode(KFileDialog.getOpenFileName(url, "", self, i18n("File System")))
else:
filename=unicode(QtGui.QFileDialog.getOpenFileName(self, i18n("File System"), "/boot/"))
if filename:
self.setFile(filename)
def add_key_clicked(self):
"""Provide a file chooser that allows to add the gnupg of a trusted
software vendor"""
home = QDir.homePath()
if "SUDO_USER" in os.environ:
home = os.path.expanduser("~%s" % os.environ["SUDO_USER"])
url = KUrl.fromPath(home)
filename = KFileDialog.getOpenFileName(url, 'application/pgp-keys', self.userinterface, utf8(_("Import key")))
if filename:
if not self.add_key(filename):
title = _("Error importing selected file")
text = _("The selected file may not be a GPG key file " \
"or it might be corrupt.")
KMessageBox.sorry(self.userinterface,
utf8(text),
utf8(title))
self.show_keys()
def openSession(self):
filename = str(KFileDialog.getOpenFileName(KUrl("pisi-archive"), "*.offline", self, i18n("Open offline session")))
if filename:
self.emit(SIGNAL("openSession(str)"), filename)
