[billreminder/fresh] Renamed add/remove toolbar buttons to new/delete respectively and added about dialog.

[Og B. Maciel <ogmaciel src gnome org>]

commit 43c4a6184ec307521ff5c10238a87e4c921b3883
Author: Og B. Maciel <ogmaciel gnome org>
Date:   Fri Jan 22 19:51:42 2010 -0500

    Renamed add/remove toolbar buttons to new/delete respectively and added about dialog.

 data/new.ui    |   25 +++++++++++++++++++------
 src/gui/new.py |   15 ++++++++++-----
 2 files changed, 29 insertions(+), 11 deletions(-)
---
diff --git a/data/new.ui b/data/new.ui
index 78c05c0..019e301 100644
--- a/data/new.ui
+++ b/data/new.ui
@@ -54,12 +54,12 @@
               </packing>
             </child>
             <child>
-              <object class="GtkToolButton" id="add">
+              <object class="GtkToolButton" id="new">
                 <property name="visible">True</property>
                 <property name="label" translatable="yes">toolbutton4</property>
                 <property name="use_underline">True</property>
-                <property name="stock_id">gtk-add</property>
-                <signal name="clicked" handler="on_add_clicked"/>
+                <property name="stock_id">gtk-new</property>
+                <signal name="clicked" handler="on_new_clicked"/>
               </object>
               <packing>
                 <property name="expand">False</property>
@@ -80,12 +80,25 @@
               </packing>
             </child>
             <child>
-              <object class="GtkToolButton" id="remove">
+              <object class="GtkToolButton" id="delete">
                 <property name="visible">True</property>
                 <property name="label" translatable="yes">toolbutton6</property>
                 <property name="use_underline">True</property>
-                <property name="stock_id">gtk-remove</property>
-                <signal name="clicked" handler="on_remove_clicked"/>
+                <property name="stock_id">gtk-delete</property>
+                <signal name="clicked" handler="on_delete_clicked"/>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="homogeneous">True</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkToolButton" id="about">
+                <property name="visible">True</property>
+                <property name="label" translatable="yes">toolbutton7</property>
+                <property name="use_underline">True</property>
+                <property name="stock_id">gtk-about</property>
+                <signal name="clicked" handler="on_about_clicked"/>
               </object>
               <packing>
                 <property name="expand">False</property>
diff --git a/src/gui/new.py b/src/gui/new.py
index ab22749..f747bb2 100755
--- a/src/gui/new.py
+++ b/src/gui/new.py
@@ -15,6 +15,8 @@ import itertools
 import datetime as dt
 import calendar
 
+(PAID, UPCOMING, OVERDUE) = range(3)
+
 class MainWindow:
     def __init__(self):
         # Create a new window
@@ -59,14 +61,14 @@ class MainWindow:
         start_date, end_date = self.start_date, self.end_date
         paid = None
 
-        if 0 in self.filtered_types: # paid
+        if PAID in self.filtered_types: # paid
             paid = True
 
-        if 1 in self.filtered_types: # upcoming
+        if UPCOMING in self.filtered_types: # upcoming
             # Make sure to show upcoming bills for the selected month only.
             start_date = max(self.start_date, dt.date.today() + dt.timedelta(days = 1))
 
-        if 2 in self.filtered_types: # overdue
+        if OVERDUE in self.filtered_types: # overdue
             end_date = dt.date.today() - dt.timedelta(days = 1)
 
         bills = self.actions.get_interval_bills(start_date, end_date, paid)
@@ -153,7 +155,7 @@ class MainWindow:
 
         self.load_bills()
 
-    def on_add_clicked(self, button):
+    def on_new_clicked(self, button):
         today = dt.date.today()
         records = dialogs.add_dialog(parent=self.window, selectedDate=today)
 
@@ -180,7 +182,7 @@ class MainWindow:
                 rec = self.actions.edit(rec)
         self.load_bills()
 
-    def on_remove_clicked(self, button):
+    def on_delete_clicked(self, button):
         current = self.upcoming.get_selected_bill()
         if not current:
             return
@@ -196,6 +198,9 @@ class MainWindow:
         self.actions.delete(current)
         self.load_bills()
 
+    def on_about_clicked(self, button):
+        dialogs.about_dialog(parent=self.window)
+
     def get_widget(self, name):
         """ skip one variable (huh) """
         return self.ui.get_object(name)