1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
# -*- coding: utf-8 -*-
#
# (c) Copyright 2003-2015 HP 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 base import device, utils
from base.sixext import to_unicode
from installer import pluginhandler
from qt import *
from .pluginform2_base import PluginForm2_base
import signal
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 = ""
self.pluginObj = pluginhandler.PluginHandle()
self.version = prop.installed_version
self.bg = self.pathLineEdit.paletteBackgroundColor()
self.titleTextLabel.setFont(QFont('Helvetica', 16))
self.sourceGroup.emit(SIGNAL("clicked(int)"), (0,))
signal.signal(signal.SIGINT, signal.SIG_DFL)
def sourceGroup_clicked(self, item):
self.pathLineEdit.setEnabled(item == 1)
self.browsePushButton.setEnabled(item == 1)
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 = to_unicode(self.pathLineEdit.text())
self.pathLineEdit.emit(SIGNAL("textChanged(const QString&)"), (self.path,))
if self.path.startswith("http://"):
self.actionPushButton.setText(self.__tr("Download and Install"))
else:
self.actionPushButton.setText(self.__tr("Copy and Install"))
def browsePushButton_clicked(self):
dlg = QFileDialog(user_conf.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()
working_directory = to_unicode(dlg.dir().absPath())
log.debug("results: %s" % results)
user_conf.setWorkingDirectory(working_directory)
if results:
self.path = to_unicode(results)
self.pathLineEdit.setText(self.path)
def pathLineEdit_textChanged(self, path):
path, ok = to_unicode(path), True
if not path.startswith('http://'):
self.actionPushButton.setText(self.__tr("Copy and Install"))
if not path or not os.path.exists(path):
QToolTip.add(self.pathLineEdit, self.__tr('File not found.'))
ok = False
elif os.path.basename(path) != self.pluginObj.getFileName():
log.error("Incorrect file: %s (should be: %s)" % (path, self.pluginObj.getFileName()))
QToolTip.add(self.pathLineEdit, self.__tr("Incorrect file. Must be '%1'")\
.arg(self.pluginObj.getFileName()))
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):
if self.path: # path
if not self.path.startswith('http://'):
self.path = 'file://' + self.path
else:
log.info("Checking for network connection...")
ok = utils.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)
status, self.path, error_str = self.pluginObj.download(self.path, self.plugin_download_callback)
if status != ERROR_SUCCESS:
self.pluginObj.deleteInstallationFiles(self.path)
self.FailureUI(error_str)
self.close()
return
if not self.pluginObj.run_plugin(self.path, GUI_MODE):
self.pluginObj.deleteInstallationFiles(self.path)
self.FailureUI(self.__tr("Plug-in install failed."))
self.close()
return
cups_devices = device.getSupportedCUPSDevices(['hp']) #, 'hpfax'])
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.")
continue
if d.downloadFirmware():
log.info("Firmware download successful.\n")
d.close()
self.pluginObj.deleteInstallationFiles(self.path)
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):
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)
|
