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ui/hob: show error and exit if we receive the fatal-error signal 

If we receive the fatal-error signal from the handler display a dialog
informing the user of an error and displaying the error message. Dismissing
the dialog quits the application.

Fixes [YOCTO #1279]

(Bitbake rev: 04dbd80bbc9ffe2a566b8cc488f0feebadcdde60)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Joshua Lock 2011-07-28 15:24:03 -07:00 committed by Richard Purdie
parent 15689067a4
commit 5f33a63fea
1 changed files with 16 additions and 0 deletions
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16
bitbake/lib/bb/ui/hob.py
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@ -115,6 +115,21 @@ class MainWindow (gtk.Window):
self.set_busy_cursor(False)
gtk.main_quit()
"""
In the case of a fatal error give the user as much information as possible
and then exit.
"""
def fatal_error_cb(self, handler, errormsg, phase):
lbl = "<b>Error!</b>\nThere was an unrecoverable error during the"
lbl = lbl + " <i>%s</i> phase of BitBake. This must be" % phase
lbl = lbl + " rectified before the GUI will function. The error"
lbl = lbl + " message which which caused this is:\n\n\"%s\"" % errormsg
dialog = CrumbsDialog(self, lbl, gtk.STOCK_DIALOG_ERROR)
dialog.add_button("Exit", gtk.RESPONSE_OK)
response = dialog.run()
dialog.destroy()
self.set_busy_cursor(False)
gtk.main_quit()
def scroll_tv_cb(self, model, path, it, view):
@ -963,6 +978,7 @@ def main (server, eventHandler):
configurator.connect("layers-loaded", layers.load_current_layers)
configurator.connect("layers-changed", handler.reload_data)
handler.connect("config-found", configurator.configFound)
handler.connect("fatal-error", window.fatal_error_cb)
try:
# kick the while thing off