From 96d3452d320b6e6fa338d9f61c869641d801e1bd Mon Sep 17 00:00:00 2001
From: Patrick Totzke <patricktotzke@gmail.com>
Date: Fri, 20 Jul 2012 18:54:23 +0100
Subject: individually theme arrows heads/bars in thread view

---
 alot/defaults/default.theme |  8 +++++---
 alot/defaults/theme.spec    |  2 ++
 alot/widgets.py             | 20 ++++++++++++++++----
 3 files changed, 23 insertions(+), 7 deletions(-)

(limited to 'alot')

diff --git a/alot/defaults/default.theme b/alot/defaults/default.theme
index 402eb3ec..cdfe8665 100644
--- a/alot/defaults/default.theme
+++ b/alot/defaults/default.theme
@@ -1,9 +1,9 @@
 [global]
-    footer = 'standout','','light green','dark blue','white','#006'
-    body = 'default','','default','default','default','default'
+    footer = 'standout','','light green,bold','dark blue','light green,bold','dark blue'
+    body = 'default','','default','default','dark red','default'
     notify_error = 'standout','','white','dark red','white','dark red'
     notify_normal = 'default','','light gray','dark gray','light gray','#68a'
-    prompt = 'default','','light gray','black','light gray','g10'
+    prompt = 'default','','light gray','black','light gray','black'
     tag = 'default','','brown','black','brown','default'
     tag_focus = 'standout, bold','','white','dark gray','#ffa','#68a'
 [help]
@@ -19,6 +19,8 @@
     line_even = 'default','','light gray','black','default','g3'
     line_odd = 'default','','light gray','black','default','default'
 [thread]
+    arrow_heads = '','','light red','','light red',''
+    arrow_bars = '','','dark red','','dark red',''
     attachment = 'default','','light gray','dark gray','light gray','dark gray'
     attachment_focus = 'underline','','light gray','light green','light gray','light green'
     body = 'default','','light gray','default','light gray','default'
diff --git a/alot/defaults/theme.spec b/alot/defaults/theme.spec
index 27ed7e48..176d7b8a 100644
--- a/alot/defaults/theme.spec
+++ b/alot/defaults/theme.spec
@@ -46,6 +46,8 @@
             width = widthtuple(default=None)
             alignment = align(default='right')
 [thread]
+    arrow_heads = attrtriple
+    arrow_bars = attrtriple
     attachment = attrtriple
     attachment_focus = attrtriple
     body = attrtriple
diff --git a/alot/widgets.py b/alot/widgets.py
index 278d31e4..74b30e32 100644
--- a/alot/widgets.py
+++ b/alot/widgets.py
@@ -12,6 +12,7 @@ import alot.db.message as message
 from alot.db.attachment import Attachment
 import time
 from alot.db.utils import decode_header
+from alot.settings.utils import resolve_att
 
 
 class AttrFlipWidget(urwid.AttrMap):
@@ -467,6 +468,12 @@ class MessageWidget(urwid.WidgetWrap):
         self._filtered_headers = [k for k in displayed if k in self.mail]
         self._displayed_headers = None
 
+        bars = settings.get_theming_attribute('thread', 'arrow_bars')
+        self.arrow_bars_att = bars
+        heads = settings.get_theming_attribute('thread', 'arrow_heads')
+        self.arrow_heads_att = heads
+        logging.debug(self.arrow_heads_att)
+
         self.rebuild()  # this will build self.pile
         urwid.WidgetWrap.__init__(self, self.pile)
 
@@ -501,12 +508,15 @@ class MessageWidget(urwid.WidgetWrap):
         bc = list()  # box_columns
         if self.depth > 1:
             bc.append(0)
-            cols.append(self._get_spacer(self.bars_at[1:-1]))
+            spacer = self._get_spacer(self.bars_at[1:-1])
+            cols.append(spacer)
         if self.depth > 0:
             if self.bars_at[-1]:
-                arrowhead = u'\u251c\u25b6'
+                arrowhead = [(self.arrow_bars_att, u'\u251c'),
+                             (self.arrow_heads_att, u'\u25b6')]
             else:
-                arrowhead = u'\u2514\u25b6'
+                arrowhead = [(self.arrow_bars_att, u'\u2514'),
+                             (self.arrow_heads_att, u'\u25b6')]
             cols.append(('fixed', 2, urwid.Text(arrowhead)))
         cols.append(self.sumw)
         line = urwid.Columns(cols, box_columns=bc)
@@ -605,6 +615,7 @@ class MessageWidget(urwid.WidgetWrap):
             prefixchars.append(('fixed', 1, urwid.SolidFill(c)))
 
         spacer = urwid.Columns(prefixchars, box_columns=range(length))
+        spacer = urwid.AttrMap(spacer, self.arrow_bars_att)
         return ('fixed', length, spacer)
 
     def _get_arrowhead_aligner(self):
@@ -612,7 +623,8 @@ class MessageWidget(urwid.WidgetWrap):
             aligner = u'\u2502'
         else:
             aligner = ' '
-        return ('fixed', 1, urwid.SolidFill(aligner))
+        aligner = urwid.SolidFill(aligner)
+        return ('fixed', 1, urwid.AttrMap(aligner, self.arrow_bars_att))
 
     def selectable(self):
         return True
-- 
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