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# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2008 Hewlett-Packard Development Company, L.P.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Author: Don Welch
#
from base.g import *
from installer import core_install
from base import device
from qt import *
from pluginform2_base import PluginForm2_base
class PluginForm2(PluginForm2_base):
def __init__(self,parent = None,name = None,modal = 0,fl = 0):
PluginForm2_base.__init__(self,parent,name,modal,fl)
self.path = None
#self.version = sys_cfg.hplip.version
self.version = '.'.join(sys_cfg.hplip.version.split('.')[:3])
#print self.version
self.bg = self.pathLineEdit.paletteBackgroundColor()
self.titleTextLabel.setFont(QFont('Helvetica', 16))
self.sourceGroup.emit(SIGNAL("clicked(int)"), (0,))
def sourceGroup_clicked(self, item):
self.pathLineEdit.setEnabled(item == 1)
self.browsePushButton.setEnabled(item == 1)
#if item == 1 and
# self.actionPushButton.setText(self.__tr("Download and Install"))
if item == 0: # download
QToolTip.remove(self.pathLineEdit)
self.actionPushButton.setText(self.__tr("Download and Install"))
self.actionPushButton.setEnabled(True)
self.path = None
else: # path
self.path = unicode(self.pathLineEdit.text())
self.pathLineEdit.emit(SIGNAL("textChanged(const QString&)"), (self.path,))
if self.path.startswith(u"http://"):
self.actionPushButton.setText(self.__tr("Download and Install"))
else:
self.actionPushButton.setText(self.__tr("Copy and Install"))
def browsePushButton_clicked(self):
workingDirectory = user_cfg.last_used.working_dir
if not workingDirectory or not os.path.exists(workingDirectory):
workingDirectory = os.path.expanduser("~")
log.debug("workingDirectory: %s" % workingDirectory)
dlg = QFileDialog(workingDirectory, self.__tr("HPLIP %s Plug-in (*.run)" %
self.version), None, None, True)
dlg.setCaption("openfile")
dlg.setMode(QFileDialog.ExistingFile)
dlg.show()
if dlg.exec_loop() == QDialog.Accepted:
results = dlg.selectedFile()
workingDirectory = unicode(dlg.dir().absPath())
log.debug("results: %s" % results)
log.debug("workingDirectory: %s" % workingDirectory)
user_cfg.last_used.working_dir = workingDirectory
if results:
self.path = unicode(results)
self.pathLineEdit.setText(self.path)
def pathLineEdit_textChanged(self, path):
path, ok = unicode(path), True
if not path.startswith(u'http://'):
self.actionPushButton.setText(self.__tr("Copy and Install"))
if not path or not os.path.exists(path):
#log.error("File '%s' not found." % path)
QToolTip.add(self.pathLineEdit, self.__tr('File not found.'))
ok = False
elif os.path.basename(path) != u'hplip-%s-plugin.run' % self.version:
log.error("Incorrect file: %s (should be: %s)" % (path, 'hplip-%s-plugin.run' % self.version))
QToolTip.add(self.pathLineEdit, self.__tr("Incorrect file. Must be '%1'")\
.arg('hplip-%s-plugin.run' % self.version))
ok = False
else:
self.actionPushButton.setText(self.__tr("Download and Install"))
self.actionPushButton.setEnabled(ok)
if not ok:
self.pathLineEdit.setPaletteBackgroundColor(QColor(0xff, 0x99, 0x99))
else:
QToolTip.remove(self.pathLineEdit)
self.pathLineEdit.setPaletteBackgroundColor(self.bg)
self.path = path
def actionPushButton_clicked(self):
core = core_install.CoreInstall()
core.set_plugin_version() #self.version)
if self.path is None: # download
# read plugin.conf (local or on sf.net) to get plugin_path (http://)
plugin_conf_url = core.get_plugin_conf_url()
if plugin_conf_url.startswith('file://'):
#tui.header("COPY CONFIGURATION")
pass
else:
pass #tui.header("DOWNLOAD CONFIGURATION")
log.info("Checking for network connection...")
ok = core.check_network_connection()
if not ok:
log.error("Network connection not detected.")
#sys.exit(1)
self.FailureUI(self.__tr("Network connection not detected."))
#return
self.close()
return
log.info("Downloading configuration file from: %s" % plugin_conf_url)
#pm = tui.ProgressMeter("Downloading configuration:")
self.path, size, checksum, timestamp, ok = core.get_plugin_info(plugin_conf_url,
self.plugin_download_callback)
print self.path, size, checksum, timestamp, ok
#sys.exit(1)
if not self.path.startswith('http://') and not self.path.startswith('file://'):
self.path = 'file://' + self.path
else: # path
if not self.path.startswith('http://'):
self.path = 'file://' + self.path
size, checksum, timestamp = 0, '', 0
if self.path.startswith('file://'):
#tui.header("COPY PLUGIN")
pass
else:
#tui.header("DOWNLOAD PLUGIN")
log.info("Checking for network connection...")
ok = core.check_network_connection()
if not ok:
log.error("Network connection not detected.")
self.FailureUI(self.__tr("Network connection not detected."))
self.close()
return
log.info("Downloading plug-in from: %s" % self.path)
#pm = tui.ProgressMeter("Downloading plug-in:")
ok, local_plugin = core.download_plugin(self.path, size, checksum, timestamp,
self.plugin_download_callback)
#print
if not ok:
log.error("Plug-in download failed: %s" % local_plugin)
self.FailureUI(self.__tr("Plug-in download failed."))
#sys.exit(1)
self.close()
return
#tui.header("INSTALLING PLUG-IN")
if not core.run_plugin(GUI_MODE, self.plugin_install_callback):
self.FailureUI(self.__tr("Plug-in install failed."))
self.close()
return
cups_devices = device.getSupportedCUPSDevices(['hp']) #, 'hpfax'])
#print cups_devices
for dev in cups_devices:
mq = device.queryModelByURI(dev)
if mq.get('fw-download', False):
# Download firmware if needed
log.info(log.bold("\nDownloading firmware to device %s..." % dev))
try:
d = device.Device(dev)
except Error:
log.error("Error opening device.")
#sys.exit(1)
continue
if d.downloadFirmware():
log.info("Firmware download successful.\n")
d.close()
self.SuccessUI("Plug-in install successful.")
self.close()
def FailureUI(self, error_text):
QMessageBox.critical(self,
self.caption(),
error_text,
QMessageBox.Ok,
QMessageBox.NoButton,
QMessageBox.NoButton)
def SuccessUI(self, text):
QMessageBox.information(self,
self.caption(),
text,
QMessageBox.Ok,
QMessageBox.NoButton,
QMessageBox.NoButton)
def plugin_download_callback(self, c, s, t):
#pm.update(int(100*c*s/t),
# utils.format_bytes(c*s))
#print s
pass
def plugin_install_callback(self, s):
print s
def cancelPushButton_clicked(self):
self.close()
def __tr(self,s,c = None):
return qApp.translate("PluginForm_base",s,c)
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