diff options
Diffstat (limited to 'host/utils/usrp_n2xx_net_burner_gui.py')
| -rwxr-xr-x | host/utils/usrp_n2xx_net_burner_gui.py | 51 |
1 files changed, 44 insertions, 7 deletions
diff --git a/host/utils/usrp_n2xx_net_burner_gui.py b/host/utils/usrp_n2xx_net_burner_gui.py index 3b414a918..e2b79e72c 100755 --- a/host/utils/usrp_n2xx_net_burner_gui.py +++ b/host/utils/usrp_n2xx_net_burner_gui.py @@ -84,6 +84,45 @@ class ProgressBar(tkinter.Canvas): if frac: self.create_rectangle(0, 0, fill_pixels, self._height, fill="#357EC7") else: self.create_rectangle(0, 0, self._width, self._height, fill="#E8E8E8") +class DeviceEntryWidget(tkinter.Frame): + """ + Simple entry widget for getting the network device name. + Combines a label, entry, and helpful text box with hints. + """ + + def __init__(self, root, text=''): + tkinter.Frame.__init__(self, root) + + tkinter.Button(self, text="Rescan for Devices", command=self._reload_cb).pack() + + self._hints = tkinter.Listbox(self) + self._hints.bind("<<ListboxSelect>>", self._listbox_cb) + self._reload_cb() + self._hints.pack(expand=tkinter.YES, fill=tkinter.X) + + frame = tkinter.Frame(self) + frame.pack() + + tkinter.Label(frame, text="Network Address:").pack(side=tkinter.LEFT) + self._entry = tkinter.Entry(frame, width=50) + self._entry.insert(tkinter.END, text) + self._entry.pack(side=tkinter.LEFT) + + def _reload_cb(self): + self._hints.delete(0, tkinter.END) + for hint in usrp_n2xx_net_burner.enumerate_devices(): + self._hints.insert(tkinter.END, hint) + + def _listbox_cb(self, event): + try: + sel = self._hints.get(self._hints.curselection()[0]) + self._entry.delete(0, tkinter.END) + self._entry.insert(0, sel) + except Exception as e: print(e) + + def get_devname(self): + return self._entry.get() + class SectionLabel(tkinter.Label): """ Make a text label with bold font. @@ -115,10 +154,9 @@ class USRPN2XXNetBurnerApp(tkinter.Frame): self._fpga_img_entry.pack() #pack the destination entry widget - SectionLabel(self, text="Select Address").pack(pady=5) - self._addr_entry = tkinter.Entry(self, width=30) - self._addr_entry.insert(tkinter.END, addr) - self._addr_entry.pack() + SectionLabel(self, text="Select Device").pack(pady=5) + self._net_dev_entry = DeviceEntryWidget(self, text=addr) + self._net_dev_entry.pack() #the do it button SectionLabel(self, text="").pack(pady=5) @@ -136,12 +174,10 @@ class USRPN2XXNetBurnerApp(tkinter.Frame): self._pbar.pack(side=tkinter.RIGHT, expand=True) def _burn(self): - self._disable_input() - #grab strings from the gui fw = self._fw_img_entry.get_filename() fpga = self._fpga_img_entry.get_filename() - addr = self._addr_entry.get() + addr = self._net_dev_entry.get_devname() #check input if not addr: @@ -157,6 +193,7 @@ class USRPN2XXNetBurnerApp(tkinter.Frame): tkinter.messagebox.showerror('Error:', 'FPGA image not found!') return + self._disable_input() try: #make a new burner object and attempt the burner operation burner = usrp_n2xx_net_burner.burner_socket(addr=addr) |