class FrameworkStatusBar(wx.StatusBar):
"""A custom status bar for displaying the application version in the bottom
right corner."""
def __init__(self, parent, widths, error_delay):
wx.StatusBar.__init__(self, parent, -1)
self.error_delay = error_delay
self.SetFieldsCount(len(widths))
self.SetStatusWidths(widths)
self.field_widths = list(widths)
self.error_control = GenStaticText(self, -1)
self.error_control.Hide()
self.message_expire_time = 0
self.reposition_controls()
self.expire_timer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, self.on_timer, self.expire_timer)
self.Bind(wx.EVT_SIZE, self.on_size)
f = self.GetFont()
self.error_control.SetFont(
wx.Font(f.GetPointSize(), f.GetFamily(), f.GetStyle(), wx.BOLD,
f.GetUnderlined(), f.GetFaceName(), f.GetEncoding()))
self.error_control.SetForegroundColour((255, 255, 255))
self.error_control.SetBackgroundColour((211, 72, 54))
def on_size(self, event):
self.reposition_controls()
def on_timer(self, event):
self.error_control.Hide()
def reposition_controls(self):
rect = self.GetFieldRect(0)
self.error_control.SetRect(rect)
def show_error(self, text):
self.error_control.SetLabel(" " + text)
rect = self.GetFieldRect(0)
self.error_control.SetRect(rect)
self.error_control.Show()
self.expire_timer.Start(self.error_delay * 1000, oneShot=True)
