def uninstall(app, resp):
if resp == "Yes":
app.uninstall()
state.getApplicationList().reloadList()
application.ui.clearChildren()
loadApps(state, application)
state.getNotificationQueue().push(
pyos.Notification("Uninstalled",
"The app " + app.title + " is gone.",
image=state.getIcons().getLoadedIcon("menu")))
def connect_existing(self):
try:
scheme = wifi.Scheme.find("wlan0", self.cell.ssid)
scheme.activate()
state.getNotificationQueue().push(pyos.Notification("Connected", "Wifi: "+str(self.cell.ssid), image=state.getIcons().getLoadedIcon("wifi"),
source=app))
fiapp.currentCell = self.cell
app.parameters["network"] = self.cell
self.refresh()
except:
pyos.GUI.ErrorDialog("Unable to connect to the known network "+str(self.cell.ssid)+". Perhaps the password has changed.").display()
def connect(self, pwd):
self.connBtn.setText("...")
pwd = pwd[0]
try:
scheme = wifi.Scheme.for_cell("wlan0", self.cell.ssid, self.cell, pwd)
scheme.save()
scheme.activate()
state.getNotificationQueue().push(pyos.Notification("Connected", "Wifi: "+str(self.cell.ssid), image=state.getIcons().getLoadedIcon("wifi"),
source=app))
fiapp.currentCell = self.cell
app.parameters["network"] = self.cell
self.refresh()
except:
pyos.GUI.OKDialog(str(self.cell.ssid), "Unable to connect to "+str(self.cell.ssid)+". Check the password.").display()
self.connBtn.setText("Error")
self.connBtn.backgroundColor = state.getColorPalette().getColor("error")
def copy(srcList, dstDir):
if not pyos.os.path.isdir(dstDir):
pyos.GUI.ErrorDialog("The destination you have selected is not a directory").display()
return
count = 0
for src in srcList:
if src.isFile():
try:
copy2(src.absolutePath, dstDir)
count += 1
except:
pyos.GUI.ErrorDialog("Failed to copy a file.").display()
if src.isDir():
try:
copytree(src.absolutePath, dstDir)
count += 1
except:
pyos.GUI.ErrorDialog("Failed to copy a folder.").display()
state.getNotificationQueue().push(pyos.Notification("Copy Complete", "Finished copying "+str(count)+" items."))
def showNotification():
state.getNotificationQueue().push(pyos.Notification("Timer Expired", "The timer has stopped.", source=app, image=app.getIcon()))