def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Encoding:")))
self.encoding = QLabel()
self.encoding.setFont(self.label_font)
layout.addWidget(self.encoding)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("End-of-lines:")))
self.eol = QLabel()
self.eol.setFont(self.label_font)
layout.addWidget(self.eol)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Permissions:")))
self.readwrite = QLabel()
self.readwrite.setFont(self.label_font)
layout.addWidget(self.readwrite)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Line:")))
self.line = QLabel()
self.line.setFont(self.label_font)
layout.addWidget(self.line)
layout.addWidget(QLabel(_("Column:")))
self.column = QLabel()
self.column.setFont(self.label_font)
layout.addWidget(self.column)
self.setLayout(layout)
class EncodingStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Encoding:")))
self.encoding = QLabel()
self.encoding.setFont(self.label_font)
layout.addWidget(self.encoding)
layout.addSpacing(20)
def encoding_changed(self, encoding):
self.encoding.setText(str(encoding).upper().ljust(15))
class EncodingStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Encoding:")))
self.encoding = QLabel()
self.encoding.setFont(self.label_font)
layout.addWidget(self.encoding)
layout.addSpacing(20)
def encoding_changed(self, encoding):
self.encoding.setText(str(encoding).upper().ljust(15))
class EOLStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("End-of-lines:")))
self.eol = QLabel()
self.eol.setFont(self.label_font)
layout.addWidget(self.eol)
layout.addSpacing(20)
def eol_changed(self, os_name):
os_name = unicode(os_name)
self.eol.setText({"nt": "CRLF", "posix": "LF"}.get(os_name, "CR"))
class ReadWriteStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Permissions:")))
self.readwrite = QLabel()
self.readwrite.setFont(self.label_font)
layout.addWidget(self.readwrite)
layout.addSpacing(20)
def readonly_changed(self, readonly):
readwrite = "R" if readonly else "RW"
self.readwrite.setText(readwrite.ljust(3))
class ReadWriteStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Permissions:")))
self.readwrite = QLabel()
self.readwrite.setFont(self.label_font)
layout.addWidget(self.readwrite)
layout.addSpacing(20)
def readonly_changed(self, readonly):
readwrite = "R" if readonly else "RW"
self.readwrite.setText(readwrite.ljust(3))
class EOLStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("End-of-lines:")))
self.eol = QLabel()
self.eol.setFont(self.label_font)
layout.addWidget(self.eol)
layout.addSpacing(20)
def eol_changed(self, os_name):
os_name = unicode(os_name)
self.eol.setText({"nt": "CRLF", "posix": "LF"}.get(os_name, "CR"))
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
self.setToolTip(self.TIP)
layout = self.layout()
layout.addWidget(QLabel(self.TITLE))
self.label = QLabel()
self.label.setFont(self.label_font)
layout.addWidget(self.label)
layout.addSpacing(20)
if self.is_supported():
self.timer = QTimer()
self.connect(self.timer, SIGNAL('timeout()'), self.update_label)
self.timer.start(2000)
else:
self.timer = None
self.hide()
class BaseTimerStatus(StatusBarWidget):
TITLE = None
TIP = None
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
self.setToolTip(self.TIP)
layout = self.layout()
layout.addWidget(QLabel(self.TITLE))
self.label = QLabel()
self.label.setFont(self.label_font)
layout.addWidget(self.label)
layout.addSpacing(20)
if self.is_supported():
self.timer = QTimer()
self.connect(self.timer, SIGNAL('timeout()'), self.update_label)
self.timer.start(2000)
else:
self.timer = None
self.hide()
def set_interval(self, interval):
"""Set timer interval (ms)"""
if self.timer is not None:
self.timer.setInterval(interval)
def import_test(self):
"""Raise ImportError if feature is not supported"""
raise NotImplementedError
def is_supported(self):
"""Return True if feature is supported"""
try:
self.import_test()
return True
except ImportError:
return False
def get_value(self):
"""Return value (e.g. CPU or memory usage)"""
raise NotImplementedError
def update_label(self):
"""Update status label widget, if widget is visible"""
if self.isVisible():
self.label.setText('%d %%' % self.get_value())
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("End-of-lines:")))
self.eol = QLabel()
self.eol.setFont(self.label_font)
layout.addWidget(self.eol)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Encoding:")))
self.encoding = QLabel()
self.encoding.setFont(self.label_font)
layout.addWidget(self.encoding)
layout.addSpacing(20)
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Permissions:")))
self.readwrite = QLabel()
self.readwrite.setFont(self.label_font)
layout.addWidget(self.readwrite)
layout.addSpacing(20)
class BaseTimerStatus(StatusBarWidget):
TITLE = None
TIP = None
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
self.setToolTip(self.TIP)
layout = self.layout()
layout.addWidget(QLabel(self.TITLE))
self.label = QLabel()
self.label.setFont(self.label_font)
layout.addWidget(self.label)
layout.addSpacing(20)
if self.is_supported():
self.timer = QTimer()
self.connect(self.timer, SIGNAL('timeout()'), self.update_label)
self.timer.start(2000)
else:
self.timer = None
self.hide()
def set_interval(self, interval):
"""Set timer interval (ms)"""
if self.timer is not None:
self.timer.setInterval(interval)
def import_test(self):
"""Raise ImportError if feature is not supported"""
raise NotImplementedError
def is_supported(self):
"""Return True if feature is supported"""
try:
self.import_test()
return True
except ImportError:
return False
def get_value(self):
"""Return value (e.g. CPU or memory usage)"""
raise NotImplementedError
def update_label(self):
"""Update status label widget, if widget is visible"""
if self.isVisible():
self.label.setText('%d %%' % self.get_value())
class CursorPositionStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Line:")))
self.line = QLabel()
self.line.setFont(self.label_font)
layout.addWidget(self.line)
layout.addWidget(QLabel(_("Column:")))
self.column = QLabel()
self.column.setFont(self.label_font)
layout.addWidget(self.column)
self.setLayout(layout)
def cursor_position_changed(self, line, index):
self.line.setText("%-6d" % (line + 1))
self.column.setText("%-4d" % (index + 1))
class CursorPositionStatus(StatusBarWidget):
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Line:")))
self.line = QLabel()
self.line.setFont(self.label_font)
layout.addWidget(self.line)
layout.addWidget(QLabel(_("Column:")))
self.column = QLabel()
self.column.setFont(self.label_font)
layout.addWidget(self.column)
self.setLayout(layout)
def cursor_position_changed(self, line, index):
self.line.setText("%-6d" % (line+1))
self.column.setText("%-4d" % (index+1))
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
self.setToolTip(self.TIP)
layout = self.layout()
layout.addWidget(QLabel(self.TITLE))
self.label = QLabel()
self.label.setFont(self.label_font)
layout.addWidget(self.label)
layout.addSpacing(20)
if self.is_supported():
self.timer = QTimer()
self.connect(self.timer, SIGNAL('timeout()'), self.update_label)
self.timer.start(2000)
else:
self.timer = None
self.hide()
def __init__(self, parent, statusbar):
StatusBarWidget.__init__(self, parent, statusbar)
layout = self.layout()
layout.addWidget(QLabel(_("Line:")))
self.line = QLabel()
self.line.setFont(self.label_font)
layout.addWidget(self.line)
layout.addWidget(QLabel(_("Column:")))
self.column = QLabel()
self.column.setFont(self.label_font)
layout.addWidget(self.column)
self.setLayout(layout)
