electrum

commit 6fa7f57f10889068d08f6bc8625b73490d8d5be9
parent 0fad7cd5e1d3499d5409a44d0f99c02f1f354459
Author: ThomasV <thomasv@gitorious>
Date:   Mon, 13 Jul 2015 20:47:11 +0200

express expiration dates in natural language

Diffstat:
M
gui/qt/main_window.py
 | 
6
+++---
M
lib/util.py
 | 
37
+++++++++++++++++++++----------------

2 files changed, 24 insertions(+), 19 deletions(-)
diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
@@ -681,7 +681,7 @@ class ElectrumWindow(QMainWindow):
             return
         addr = str(item.text(2))
         req = self.wallet.receive_requests[addr]
-        expires = _('Never') if req.get('expiration') is None else format_time(req['timestamp'] + req['expiration'])
+        expires = _('Never') if req.get('expiration') is None else util.age(req['timestamp'] + req['expiration'])
         amount = req['amount']
         message = self.wallet.labels.get(addr, '')
         self.receive_address_e.setText(addr)
@@ -990,7 +990,7 @@ class ElectrumWindow(QMainWindow):
 
         self.invoices_label = QLabel(_('Invoices'))
         self.invoices_list = MyTreeWidget(self, self.invoices_list_menu,
-                                          [_('Date'), _('Requestor'), _('Description'), _('Amount'), _('Status')], 2)
+                                          [_('Expires'), _('Requestor'), _('Description'), _('Amount'), _('Status')], 2)
         self.invoices_list.header().setResizeMode(1, QHeaderView.Interactive)
         self.invoices_list.setColumnWidth(1, 200)
 
@@ -1398,7 +1398,7 @@ class ElectrumWindow(QMainWindow):
             key = pr.get_id()
             status = self.invoices.get_status(key)
             requestor = pr.get_requestor()
-            date_str = format_time(pr.get_expiration_date())
+            date_str = util.age(pr.get_expiration_date())
             item = QTreeWidgetItem( [ date_str, requestor, pr.memo, self.format_amount(pr.get_amount(), whitespaces=True), pr_tooltips.get(status,'')] )
             item.setIcon(4, QIcon(pr_icons.get(status)))
             item.setData(0, Qt.UserRole, key)
diff --git a/lib/util.py b/lib/util.py
@@ -157,7 +157,12 @@ def age(from_date, since_date = None, target_tz=None, include_seconds=False):
     if since_date is None:
         since_date = datetime.now(target_tz)
 
-    distance_in_time = since_date - from_date
+    td = time_difference(from_date - since_date, include_seconds)
+    return td + " ago" if from_date < since_date else "in " + td
+
+
+def time_difference(distance_in_time, include_seconds):
+    #distance_in_time = since_date - from_date
     distance_in_seconds = int(round(abs(distance_in_time.days * 86400 + distance_in_time.seconds)))
     distance_in_minutes = int(round(distance_in_seconds/60))
 
@@ -165,36 +170,36 @@ def age(from_date, since_date = None, target_tz=None, include_seconds=False):
         if include_seconds:
             for remainder in [5, 10, 20]:
                 if distance_in_seconds < remainder:
-                    return "less than %s seconds ago" % remainder
+                    return "less than %s seconds" % remainder
             if distance_in_seconds < 40:
-                return "half a minute ago"
+                return "half a minute"
             elif distance_in_seconds < 60:
-                return "less than a minute ago"
+                return "less than a minute"
             else:
-                return "1 minute ago"
+                return "1 minute"
         else:
             if distance_in_minutes == 0:
-                return "less than a minute ago"
+                return "less than a minute"
             else:
-                return "1 minute ago"
+                return "1 minute"
     elif distance_in_minutes < 45:
-        return "%s minutes ago" % distance_in_minutes
+        return "%s minutes" % distance_in_minutes
     elif distance_in_minutes < 90:
-        return "about 1 hour ago"
+        return "about 1 hour"
     elif distance_in_minutes < 1440:
-        return "about %d hours ago" % (round(distance_in_minutes / 60.0))
+        return "about %d hours" % (round(distance_in_minutes / 60.0))
     elif distance_in_minutes < 2880:
-        return "1 day ago"
+        return "1 day"
     elif distance_in_minutes < 43220:
-        return "%d days ago" % (round(distance_in_minutes / 1440))
+        return "%d days" % (round(distance_in_minutes / 1440))
     elif distance_in_minutes < 86400:
-        return "about 1 month ago"
+        return "about 1 month"
     elif distance_in_minutes < 525600:
-        return "%d months ago" % (round(distance_in_minutes / 43200))
+        return "%d months" % (round(distance_in_minutes / 43200))
     elif distance_in_minutes < 1051200:
-        return "about 1 year ago"
+        return "about 1 yeas"
     else:
-        return "over %d years ago" % (round(distance_in_minutes / 525600))
+        return "over %d years" % (round(distance_in_minutes / 525600))
 
 block_explorer_info = {
     'Blockchain.info': ('https://blockchain.info',