From 116f9ca8d9d1ce2dac5339e52e86936da213a030 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Mon, 27 May 2013 14:37:42 +0400
Subject: [PATCH] add a headline text size preference

---
 res/values/strings.xml                   |  1 +
 res/xml/preferences.xml                  | 17 +++++++++++------
 src/org/fox/ttrss/HeadlinesFragment.java | 15 +++++++++++++++
 3 files changed, 27 insertions(+), 6 deletions(-)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index ec1331d3..a05188d8 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -199,4 +199,5 @@
     <string name="prefs_confirm_headlines_catchup">Confirm marking articles as read</string>
     <string name="author_formatted">by %1$s</string>
     <string name="n_unread_articles">%1$d unread articles</string>
+    <string name="pref_headline_font_size">Headline text size</string>
 </resources>
diff --git a/res/xml/preferences.xml b/res/xml/preferences.xml
index 6bfa0e29..b098b394 100644
--- a/res/xml/preferences.xml
+++ b/res/xml/preferences.xml
@@ -97,11 +97,18 @@
             android:key="oldest_first"
             android:summary="@string/requires_api5"
             android:title="@string/offline_oldest_first" />
-        <CheckBoxPreference android:key="headlines_mark_read_scroll"
-            android:title="@string/pref_headlines_mark_read_scroll"
+        <CheckBoxPreference
+            android:defaultValue="false"
+            android:key="headlines_mark_read_scroll"
             android:summary="@string/pref_headlines_mark_read_scroll_long"
-            android:defaultValue="false"/>
-
+            android:title="@string/pref_headlines_mark_read_scroll" />
+
+        <ListPreference
+            android:defaultValue="0"
+            android:entries="@array/pref_font_size_names"
+            android:entryValues="@array/pref_font_size_values"
+            android:key="headlines_font_size"
+            android:title="@string/pref_headline_font_size" />
     </PreferenceCategory>
     <PreferenceCategory android:title="@string/reading" >
         <ListPreference
@@ -129,12 +136,10 @@
             android:defaultValue="false"
             android:key="full_screen_mode"
             android:title="@string/prefs_fullscreen_mode" />
-        
         <CheckBoxPreference
             android:defaultValue="true"
             android:key="confirm_headlines_catchup"
             android:title="@string/prefs_confirm_headlines_catchup" />
-        
     </PreferenceCategory>
     <PreferenceCategory android:title="@string/offline_mode" >
         <ListPreference
diff --git a/src/org/fox/ttrss/HeadlinesFragment.java b/src/org/fox/ttrss/HeadlinesFragment.java
index d2923a42..7befaf9a 100644
--- a/src/org/fox/ttrss/HeadlinesFragment.java
+++ b/src/org/fox/ttrss/HeadlinesFragment.java
@@ -670,7 +670,22 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
 					
 					if (excerpt.length() > 200)
 						excerpt = excerpt.substring(0, 200) + "...";
+
+					int fontSize = -1;
 					
+					switch (Integer.parseInt(m_prefs.getString("headlines_font_size", "0"))) {
+					case 0:
+						fontSize = 13;
+						break;
+					case 1:
+						fontSize = 16;
+						break;
+					case 2:
+						fontSize = 18;
+						break;		
+					}
+					
+					te.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSize);
 					te.setText(excerpt);
 				}
 			}