[hamster-applet] moved configuration reading out of the widget so it can be reused easier

[Toms Baugis <tbaugis src gnome org>]

commit ff90ea4ebeee9eb904416ea9c821cb4cde473c01
Author: Toms Bauģis <toms baugis gmail com>
Date:   Wed Jan 20 02:03:23 2010 +0000

    moved configuration reading out of the widget so it can be reused easier

 hamster/overview.py          |   12 +++++++-----
 hamster/stats.py             |    6 +++++-
 hamster/widgets/timechart.py |   20 +++++++-------------
 3 files changed, 19 insertions(+), 19 deletions(-)
---
diff --git a/hamster/overview.py b/hamster/overview.py
index 0ec569b..01e8805 100644
--- a/hamster/overview.py
+++ b/hamster/overview.py
@@ -99,6 +99,8 @@ class Overview(object):
         self.get_widget("range_end_box").add(self.end_date_input)
 
         self.timechart = widgets.TimeChart()
+        self.timechart.day_start = self.day_start
+
         self.get_widget("by_day_box").add(self.timechart)
 
         self._gui.connect_signals(self)
@@ -184,8 +186,9 @@ class Overview(object):
         key, value = data
         if key == "day_start_minutes":
             self.day_start = dt.time(value / 60, value % 60)
+            self.timechart.day_start = self.day_start
             self.search()
-    
+
     def on_fact_selection_changed(self, tree):
         """ enables and disables action buttons depending on selected item """
         fact = tree.get_selected_fact()
@@ -328,7 +331,7 @@ class Overview(object):
             selected_date = fact
         else:
             selected_date = fact["date"]
-        
+
         dialogs.edit.show(fact_date = selected_date)
 
     def on_remove_clicked(self, button):
@@ -357,13 +360,13 @@ class Overview(object):
         # properly saving window state and position
         maximized = self.window.get_window().get_state() & gtk.gdk.WINDOW_STATE_MAXIMIZED
         conf.set("overview_window_maximized", maximized)
-        
+
         # make sure to remember dimensions only when in normal state
         if maximized == False and not self.window.get_window().get_state() & gtk.gdk.WINDOW_STATE_ICONIFIED:
             x, y = self.window.get_position()
             w, h = self.window.get_size()
             conf.set("overview_window_box", [x, y, w, h])
-            
+
 
         if not self.parent:
             gtk.main_quit()
@@ -373,4 +376,3 @@ class Overview(object):
 
     def show(self):
         self.window.show()
-
diff --git a/hamster/stats.py b/hamster/stats.py
index 61f3bb0..fd19482 100644
--- a/hamster/stats.py
+++ b/hamster/stats.py
@@ -31,7 +31,7 @@ import gtk, gobject
 import pango
 
 import stuff, charting, graphics, widgets
-from configuration import runtime
+from configuration import runtime, conf
 
 from hamster.i18n import C_
 
@@ -45,7 +45,11 @@ class Stats(object):
 
         self.stat_facts = None
 
+        day_start = conf.get("day_start_minutes")
+        day_start = dt.time(day_start / 60, day_start % 60)
         self.timechart = widgets.TimeChart()
+        self.timechart.day_start = day_start
+
         self.get_widget("explore_everything").add(self.timechart)
         self.get_widget("explore_everything").show_all()
 
diff --git a/hamster/widgets/timechart.py b/hamster/widgets/timechart.py
index e223503..27fcf42 100644
--- a/hamster/widgets/timechart.py
+++ b/hamster/widgets/timechart.py
@@ -21,8 +21,6 @@ import gtk, pango
 
 from .hamster import graphics, stuff
 
-from .hamster.configuration import conf
-
 import datetime as dt
 import calendar
 
@@ -40,14 +38,14 @@ class TimeChart(graphics.Area):
         graphics.Area.__init__(self)
         self.start_time, self.end_time = None, None
         self.facts = []
-        self.day_start = conf.get("day_start_minutes")
-        self.day_start = dt.time(self.day_start / 60, self.day_start % 60)
+
+        self.day_start = dt.time() # ability to start day at another hour
         self.first_weekday = stuff.locale_first_weekday()
 
         self.minor_tick = None
 
         self.tick_totals = []
-        
+
 
     def draw(self, facts, start_date, end_date):
         self.facts = facts
@@ -202,7 +200,7 @@ class TimeChart(graphics.Area):
                     somewhere_in_middle(current_time, tick_color)
 
             current_time += major_step
-            
+
 
 
         # the bars
@@ -211,13 +209,13 @@ class TimeChart(graphics.Area):
             x, bar_width = exes[current_time]
 
             self.set_color(bar_color)
-            
+
             # rounded corners
             self.draw_rect(x, self.height - bar_size, bar_width - 1, bar_size, 3)
 
             # straighten out bottom rounded corners
-            self.context.rectangle(x, self.height - min(bar_size, 2), bar_width - 1, min(bar_size, 2)) 
-            
+            self.context.rectangle(x, self.height - min(bar_size, 2), bar_width - 1, min(bar_size, 2))
+
             self.context.fill()
 
 
@@ -304,7 +302,3 @@ class TimeChart(graphics.Area):
         hours = [hour / float(max_hour or 1) for hour in hours]
 
         self.tick_totals = zip(fractions, hours)
-
-
-
-