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| author |   Kang Kai <kai.kang@windriver.com> | 2012-06-06 17:52:26 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-06-08 12:07:13 +0100 |
| commit | f78f6d43a68e0f1dc4d3e4164eed453fcb9c22a8 (patch) | |
| tree | 726fa91946ec06b7532ccf0e6bb45bc95f2fea65 /lib | |
| parent | 70b75a05a806fecf8be15b9ba66fec2eb87dcce4 (diff) | |
| download | bitbake-f78f6d43a68e0f1dc4d3e4164eed453fcb9c22a8.tar.gz | |
ui/crumbs/hig.py: check deploy process return value
Update function response_cb of DeployImageDialog to get deploy process
return value. According the return value tell user that deploy image
successfully or not.
Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/bb/ui/crumbs/hig.py | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/lib/bb/ui/crumbs/hig.py b/lib/bb/ui/crumbs/hig.py index cf7314544..97a3b22f1 100644 --- a/lib/bb/ui/crumbs/hig.py +++ b/lib/bb/ui/crumbs/hig.py @@ -827,12 +827,38 @@ class DeployImageDialog (CrumbsDialog): def response_cb(self, dialog, response_id): if response_id == gtk.RESPONSE_YES: + lbl = '' combo_item = self.usb_combo.get_active_text() - if combo_item and combo_item != self.__dummy_usb__: + if combo_item and combo_item != self.__dummy_usb__ and self.image_path: cmdline = bb.ui.crumbs.utils.which_terminal() if cmdline: - cmdline += "\"sudo dd if=" + self.image_path + " of=" + combo_item + "\"" - bb.process.Popen(shlex.split(cmdline)) + tmpname = os.tmpnam() + cmdline += "\"sudo dd if=" + self.image_path + \ + " of=" + combo_item + "; echo $? > " + tmpname + "\"" + deploy_process = bb.process.Popen(shlex.split(cmdline)) + deploy_process.wait() + + # if file tmpname not exists, that means there is something wrong with xterm + # user can get the error message from xterm so no more warning need. + if os.path.exists(tmpname): + tmpfile = open(tmpname) + if int(tmpfile.readline().strip()) == 0: + lbl = "<b>Deploy image successfully</b>" + else: + lbl = "<b>Deploy image failed</b>\nPlease try again." + tmpfile.close() + os.remove(tmpname) + else: + if not self.image_path: + lbl = "<b>No selection made</b>\nYou have not selected an image to deploy" + else: + lbl = "<b>No selection made</b>\nYou have not selected USB device" + if len(lbl): + crumbs_dialog = CrumbsMessageDialog(self, lbl, gtk.STOCK_DIALOG_INFO) + button = crumbs_dialog.add_button("Close", gtk.RESPONSE_OK) + HobButton.style_button(button) + crumbs_dialog.run() + crumbs_dialog.destroy() def update_progress_bar(self, title, fraction, status=None): self.progress_bar.update(fraction) |