diff options
Diffstat (limited to 'invest-applet/invest/quotes.py')
| -rw-r--r-- | invest-applet/invest/quotes.py | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/invest-applet/invest/quotes.py b/invest-applet/invest/quotes.py index d9bdb6b1..4fba6bfa 100644 --- a/invest-applet/invest/quotes.py +++ b/invest-applet/invest/quotes.py @@ -86,14 +86,14 @@ class QuoteUpdater(Gtk.ListStore): self.change_icon_callback = change_icon_callback self.set_tooltip_callback = set_tooltip_callback self.set_sort_column_id(1, Gtk.SortType.ASCENDING) - self.load() # read the last cached quotes file + self.load_quotes() # read the last cached quotes file self.refresh() # download a new quotes file, this may fail if disconnected # tell the network manager to notify me when network status changes mate_invest.nm.set_statechange_callback(self.nm_state_changed) # loads the cached csv file and its last-modification-time as self.last_updated - def load(self): + def load_quotes(self): mate_invest.debug("Loading quotes"); try: f = open(mate_invest.QUOTES_FILE, 'r') @@ -108,7 +108,7 @@ class QuoteUpdater(Gtk.ListStore): mate_invest.error("Could not load the cached quotes file %s: %s" % (mate_invest.QUOTES_FILE, msg) ) # stores the csv content on disk so it can be used on next start up - def save(self, data): + def save_quotes(self, data): mate_invest.debug("Storing quotes") try: f = open(mate_invest.QUOTES_FILE, 'w') @@ -173,17 +173,39 @@ class QuoteUpdater(Gtk.ListStore): else: mate_invest.debug("QuotesRetriever completed"); # cache the retrieved csv file - self.save(retriever.data) + self.save_quotes(retriever.data) # load the cache and parse it - self.load() + self.load_quotes() def on_currency_retriever_completed(self, retriever): if retriever.retrieved == False: mate_invest.error("Failed to retrieve currency rates!") else: - self.convert_currencies(self.parse_yahoo_csv(csv.reader(retriever.data))) + mate_invest.debug("CurrencyRetriever completed") + self.save_currencies(retriever.data) + self.load_currencies() self.update_tooltip() + def save_currencies(self, data): + mate_invest.debug("Storing currencies to %s" % mate_invest.CURRENCIES_FILE) + try: + f = open(mate_invest.CURRENCIES_FILE, 'w') + f.write(data) + f.close() + except Exception as msg: + mate_invest.error("Could not save the retrieved currencies to %s: %s" % (mate_invest.CURRENCIES_FILE, msg) ) + + def load_currencies(self): + mate_invest.debug("Loading currencies from %s" % mate_invest.CURRENCIES_FILE) + try: + f = open(mate_invest.CURRENCIES_FILE, 'r') + data = f.readlines() + f.close() + + self.convert_currencies(self.parse_yahoo_csv(csv.reader(data))) + except Exception as msg: + mate_invest.error("Could not load the currencies from %s: %s" % (mate_invest.CURRENCIES_FILE, msg) ) + def update_tooltip(self, msg = None): tooltip = [] if self.quotes_count > 0: |