def __init__(self, parent):
QtGui.QWidget.__init__(self)
cur_year = str(datetime.date.today().year)
copy_right = "©"
motto = 'Easy Linux from the Source.<br>'
help_text = '%s v%s. \n' %(parent.ClientObj.Name, \
parent.ClientObj.Version) + \
_('Makes part of Calculate Utilities 3.0.0') + '<br>' + \
_('Company') + ' Calculate %s 2007-%s' %(copy_right,cur_year)
html_help = ("<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.0//EN' "
"'http://www.w3.org/TR/REC-html40/strict.dtd'>"
"<html><head><style type=text/css>"
"</style></head><body>" + help_text + "</body></html>")
helpLabel = LabelWordWrap(html_help, self)
helpLabel.setContentsMargins(10,10,10,5)
company_name = _('Company website')
company_site = 'http://www.calculate.ru'
distr_name = _('Distribution website')
distr_site = 'http://www.calculate-linux.org'
linkLabel = LabelWordWrap(company_name + \
": <br><a href='http://www.calculate.ru'>" + \
company_site + "</a><br><br>" + distr_name+ \
": <br><a href='http://www.calculate-linux.org'>" + \
distr_site + "</a>", self)
linkLabel.setContentsMargins(10,5,10,5)
linkLabel.setOpenExternalLinks(True)
helpQuit = QtGui.QPushButton(_("Close"), self)
helpQuit.setShortcut(QtGui.QKeySequence(QtCore.Qt.Key_Escape))
helpQuit.setFixedWidth(100)
self.image_lbl = QtGui.QLabel(self)
filename = '/usr/share/icons/Calculate/128x128/apps/' \
'calculate-console.png'
ir = QtGui.QImageReader(filename)
diff = ir.size().width() / 140.0
w = ir.size().width() / diff
h = ir.size().height() / diff
if w > 2 * h:
ir.setScaledSize(QtCore.QSize(1.7 * w, 1.7 * h))
else:
ir.setScaledSize(QtCore.QSize(w, h))
img = ir.read()
pm2 = QtGui.QPixmap().fromImage(img)
self.image_lbl.setPixmap(pm2)
layout = QtGui.QGridLayout(self)
layout.setContentsMargins(24,10,24,10)
layout.setAlignment(QtCore.Qt.AlignTop)
layout.addWidget(self.image_lbl, 0,0,3,1)
layout.addWidget(helpLabel,0,1)
layout.addWidget(linkLabel,1,1)
layout.addWidget(helpQuit,2,1, QtCore.Qt.AlignRight)
self.setLayout(layout)
helpQuit.clicked.connect(self.close)
# self.setFixedSize(400 + x ,200)
self.setFixedSize(self.sizeHint().width() + 50, \
self.sizeHint().height())
self.setWindowTitle (_('Calculate Console '))
help_icon = QtGui.QIcon \
('/usr/share/pixmaps/calculate-console-online.png')
if help_icon.isNull():
help_icon = QtGui.QIcon.fromTheme("help-about")
self.setWindowIcon (help_icon)
self.move(parent.window().geometry().x() + \
parent.window().geometry().width() / 2 \
- self.size().width() / 2, \
parent.window().geometry().y() + \
parent.window().geometry().height() / 2 \
- self.size().height() / 2)
# for clear memory after closed this window
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)