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| author | Josh Blum <josh@joshknows.com> | 2011-04-05 19:02:38 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-04-05 19:02:38 -0700 |
| commit | cbc62e4aee472eaf19b2f148092ce0137dbe917b (patch) | |
| tree | 7edd743dc46c9265659d815028b26d07a4777cbc | |
| parent | 0722225484cf3cd72db9220285e63accd7310eee (diff) | |
| download | uhd-cbc62e4aee472eaf19b2f148092ce0137dbe917b.tar.gz uhd-cbc62e4aee472eaf19b2f148092ce0137dbe917b.tar.bz2 uhd-cbc62e4aee472eaf19b2f148092ce0137dbe917b.zip | |
usrp_n2xx_net_burner: remove thread from gui
tkinter is far too confused to handle threading and events
the calls to update in the progress/sttus callbacks keep the gui refreshed
| -rw-r--r-- | host/utils/usrp_n2xx_net_burner_gui.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/host/utils/usrp_n2xx_net_burner_gui.py b/host/utils/usrp_n2xx_net_burner_gui.py index 50551e24a..3b414a918 100644 --- a/host/utils/usrp_n2xx_net_burner_gui.py +++ b/host/utils/usrp_n2xx_net_burner_gui.py @@ -16,7 +16,6 @@ # along with this program. If not, see <http://www.gnu.org/licenses/>. # -import threading import usrp_n2xx_net_burner #import implementation try: import tkinter, tkinter.filedialog, tkinter.font, tkinter.messagebox @@ -138,9 +137,7 @@ class USRPN2XXNetBurnerApp(tkinter.Frame): def _burn(self): self._disable_input() - threading.Thread(target=self._burn_bg).start() - def _burn_bg(self): #grab strings from the gui fw = self._fw_img_entry.get_filename() fpga = self._fpga_img_entry.get_filename() @@ -169,7 +166,11 @@ class USRPN2XXNetBurnerApp(tkinter.Frame): def status_cb(status): self._pbar.set(0.0) #status change, reset the progress self._status.set("%s %s "%(status.title(), image_type)) - burner.set_callbacks(progress_cb=self._pbar.set, status_cb=status_cb) + self.update() + def progress_cb(progress): + self._pbar.set(progress) + self.update() + burner.set_callbacks(progress_cb=progress_cb, status_cb=status_cb) burner.burn_fw(fw=fw_img, fpga=fpga_img, reset=False, safe=False) if tkinter.messagebox.askyesno("Burn was successful!", "Reset the device?"): |