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Code Issues Packages Projects Releases Wiki Activity

WiFi app: add "forget" button to delete networks

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This commit is contained in:
Thomas Farstrike
2025-12-19 12:54:40 +01:00
parent be99f6e91d
commit 517f56a0dd
1 changed files with 36 additions and 20 deletions
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internal_filesystem/builtin/apps/com.micropythonos.wifi/assets/wifi.py
+36 -20
View File
@@ -152,7 +152,7 @@ class WiFi(Activity):
print(f"add_network_callback clicked")
intent = Intent(activity_class=EditNetwork)
intent.putExtra("selected_ssid", None)
self.startActivityForResult(intent, self.password_page_result_cb)
self.startActivityForResult(intent, self.edit_network_result_callback)
def scan_cb(self, event):
print("scan_cb: Scan button clicked, refreshing list")
@@ -163,23 +163,29 @@ class WiFi(Activity):
intent = Intent(activity_class=EditNetwork)
intent.putExtra("selected_ssid", ssid)
intent.putExtra("known_password", self.findSavedPassword(ssid))
self.startActivityForResult(intent, self.password_page_result_cb)
self.startActivityForResult(intent, self.edit_network_result_callback)
def password_page_result_cb(self, result):
def edit_network_result_callback(self, result):
print(f"EditNetwork finished, result: {result}")
if result.get("result_code") is True:
data = result.get("data")
if data:
ssid = data.get("ssid")
password = data.get("password")
hidden = data.get("hidden")
self.setPassword(ssid, password, hidden)
global access_points
print(f"connect_cb: Updated access_points: {access_points}")
editor = mpos.config.SharedPreferences("com.micropythonos.system.wifiservice").edit()
editor.put_dict("access_points", access_points)
editor.commit()
self.start_attempt_connecting(data.get("ssid"), data.get("password"))
forget = data.get("forget")
if forget:
del access_points[ssid]
editor.put_dict("access_points", access_points)
editor.commit()
self.refresh_list()
else: # save or update
password = data.get("password")
hidden = data.get("hidden")
self.setPassword(ssid, password, hidden)
editor.put_dict("access_points", access_points)
editor.commit()
self.start_attempt_connecting(ssid, password)
def start_attempt_connecting(self, ssid, password):
print(f"start_attempt_connecting: Attempting to connect to SSID '{ssid}' with password '{password}'")
@@ -310,22 +316,28 @@ class EditNetwork(Activity):
buttons.set_height(lv.SIZE_CONTENT)
buttons.set_style_bg_opa(lv.OPA.TRANSP, 0)
buttons.set_style_border_width(0, lv.PART.MAIN)
# Connect button
self.connect_button = lv.button(buttons)
self.connect_button.set_size(100,40)
self.connect_button.align(lv.ALIGN.LEFT_MID, 0, 0)
self.connect_button.add_event_cb(self.connect_cb,lv.EVENT.CLICKED,None)
label=lv.label(self.connect_button)
label.set_text("Connect")
label.center()
# Delete button
if self.selected_ssid:
self.forget_button=lv.button(buttons)
self.forget_button.align(lv.ALIGN.LEFT_MID, 0, 0)
self.forget_button.add_event_cb(self.forget_cb, lv.EVENT.CLICKED, None)
label=lv.label(self.forget_button)
label.set_text("Forget")
label.center()
# Close button
self.cancel_button=lv.button(buttons)
self.cancel_button.set_size(100,40)
self.cancel_button.align(lv.ALIGN.RIGHT_MID, 0, 0)
self.cancel_button.center()
self.cancel_button.add_event_cb(lambda *args: self.finish(), lv.EVENT.CLICKED, None)
label=lv.label(self.cancel_button)
label.set_text("Close")
label.center()
# Connect button
self.connect_button = lv.button(buttons)
self.connect_button.align(lv.ALIGN.RIGHT_MID, 0, 0)
self.connect_button.add_event_cb(self.connect_cb,lv.EVENT.CLICKED,None)
label=lv.label(self.connect_button)
label.set_text("Connect")
label.center()
self.setContentView(password_page)
@@ -348,3 +360,7 @@ class EditNetwork(Activity):
hidden_checked = True if self.hidden_cb.get_state() & lv.STATE.CHECKED else False
self.setResult(True, {"ssid": self.selected_ssid, "password": pwd, "hidden": hidden_checked})
self.finish()
def forget_cb(self, event):
self.setResult(True, {"ssid": self.selected_ssid, "forget": True})
self.finish()