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Version 6 (#67)

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# Version 6

* Bump to pysnmp v7.1 with pysnmp-sync-adapter and legacy_wrappers.
* Using parallel queries
* Manage multiple OID per PDU
* Bump to version 6 and rename snmp_mib() to get_snmp_values()
* Using cluster_varbinds
* Epson L3260 printer is not compatible
* Use fetch_snmp_values()
* Add temporary reset of waste ink level
* Fix bugs and improve documentation
* Refactor D4 commands
This commit is contained in:
Ircama
2025-06-01 17:18:19 +02:00
committed by GitHub
parent 7d6077d6cd
commit 2703b3ccdc
6 changed files with 641 additions and 224 deletions
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89
ui.py
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@@ -37,7 +37,7 @@ from find_printers import PrinterScanner
from text_console import TextConsole
VERSION = "5.3.6"
VERSION = "6.0.0"
NO_CONF_ERROR = (
" Please select a printer model and a valid IP address,"
@@ -126,12 +126,12 @@ class EpcTextConsole(TextConsole):
"self.printer.model\n"
"self.printer.reverse_caesar(b'Hpttzqjv')\n"
'self.printer.reverse_caesar(bytes.fromhex("48 62 7B 62 6F 6A 62 2B"))\n'
'import pprint;pprint.pprint(self.printer.status_parser(self.printer.snmp_mib("1.3.6.1.4.1.1248.1.2.2.1.1.1.4.1")[1]))\n'
'import pprint;pprint.pprint(self.printer.status_parser(self.printer.fetch_snmp_values("1.3.6.1.4.1.1248.1.2.2.1.1.1.4.1")[1]))\n'
"self.printer.read_eeprom_many([0])\n"
"self.printer.read_eeprom(0)\n"
"self.printer.reset_waste_ink_levels()\n"
"self.printer.snmp_mib(self.printer.eeprom_oid_read_address(0))\n"
"self.printer.snmp_mib('1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.7.0.25.7.65.190.160.0.0')\n"
"self.printer.fetch_snmp_values(self.printer.eeprom_oid_read_address(0))\n"
"self.printer.fetch_snmp_values('1.3.6.1.4.1.1248.1.2.2.44.1.1.2.1.124.124.7.0.25.7.65.190.160.0.0')\n"
"self.get_ti_date(cursor=True)"
)
)
@@ -715,11 +715,11 @@ class EpsonPrinterUI(tk.Tk):
row_n += 1
button_frame = ttk.Frame(main_frame, padding=PAD)
button_frame.grid(row=row_n, column=0, pady=PADY, sticky=(tk.W, tk.E))
button_frame.columnconfigure((0, 1, 2), weight=1) # expand columns
button_frame.columnconfigure((0, 1, 2, 3), weight=1) # expand columns
# Query Printer Status
self.status_button = ttk.Button(
button_frame, text="Printer Status",
button_frame, text="Printer\nStatus",
command=self.printer_status,
style="Centered.TButton"
)
@@ -730,7 +730,7 @@ class EpsonPrinterUI(tk.Tk):
# Query list of cartridge types
self.web_interface_button = ttk.Button(
button_frame,
text="Printer Web interface",
text="Printer\nWeb interface",
command=self.web_interface,
style="Centered.TButton"
)
@@ -741,7 +741,7 @@ class EpsonPrinterUI(tk.Tk):
# Detect configuration values
self.detect_configuration_button = ttk.Button(
button_frame,
text="Detect Configuration",
text="Detect\nConfiguration",
command=self.detect_configuration,
style="Centered.TButton"
)
@@ -749,6 +749,17 @@ class EpsonPrinterUI(tk.Tk):
row=0, column=2, padx=PADX, pady=PADX, sticky=(tk.W, tk.E)
)
# Temporary Reset Waste Ink Levels
self.detect_configuration_button = ttk.Button(
button_frame,
text="Temporary Reset\nWaste Ink Levels",
command=self.temp_reset_waste_ink,
style="Centered.TButton"
)
self.detect_configuration_button.grid(
row=0, column=3, padx=PADX, pady=PADX, sticky=(tk.W, tk.E)
)
# [row 4] Tweak Buttons
row_n += 1
tweak_frame = ttk.Frame(main_frame, padding=PAD)
@@ -1523,6 +1534,7 @@ Web site: https://github.com/Ircama/epson_print_conf
self.update_idletasks()
def get_current_eeprom_values(self, values, label):
values = list(values)
try:
org_values = ', '.join(
"" if v is None else f"{k}: {int(v, 16)}" for k, v in zip(
@@ -1759,7 +1771,9 @@ Web site: https://github.com/Ircama/epson_print_conf
list_ser_num = [pr_ser_num]
for i in list_ser_num:
try:
if not self.get_current_eeprom_values(i, "Printer Serial Number"):
if not self.get_current_eeprom_values(
i, "Printer Serial Number"
):
self.config(cursor="")
self.update_idletasks()
return
@@ -3010,6 +3024,63 @@ Web site: https://github.com/Ircama/epson_print_conf
self.config(cursor="")
self.update_idletasks()
def temp_reset_waste_ink(self, cursor=True):
if cursor:
self.config(cursor="watch")
self.update()
current_function_name = inspect.stack()[0][3]
method_to_call = getattr(self, current_function_name)
self.after(100, lambda: method_to_call(cursor=False))
return
self.show_status_text_view()
ip_address = self.ip_var.get()
if (
not self._is_valid_ip(ip_address)
or not self.printer
or not self.printer.parm
or "read_key" not in self.printer.parm
or "write_key" not in self.printer.parm
):
self.status_text.insert(tk.END, '[ERROR]', "error")
self.status_text.insert(tk.END, NO_CONF_ERROR)
self.config(cursor="")
self.update_idletasks()
return
if not self.printer:
return
msg = (
"Confirm Action",
"This feature temporarily bypasses the ink waste tank full warning,"
" which would otherwise disable printing. "
"\n\nThis setting does not persist a reboot. "
"\n\nAre you sure you want to proceed?"
)
response = messagebox.askyesno(*msg, default='no')
if response:
try:
if self.printer.temporary_reset_waste():
self.status_text.insert(tk.END, '[INFO]', "info")
self.status_text.insert(
tk.END,
" Waste ink levels have been temporarily reset."
" You can now print.\n"
)
else:
self.status_text.insert(tk.END, '[ERROR]', "error")
self.status_text.insert(
tk.END,
" Failed to perform the temporary reset of the "
"waste ink levels."
)
except Exception as e:
self.handle_printer_error(e)
else:
self.status_text.insert(
tk.END, f"[WARNING] Waste ink levels reset aborted.\n"
)
self.config(cursor="")
self.update_idletasks()
def start_detect_printers(self):
self.show_status_text_view()
self.status_text.insert(tk.END, '[INFO]', "info")