From acb152d4f73c252f7bb627c0829d1e5bc163dd99 Mon Sep 17 00:00:00 2001
From: James Booth <boothj5@gmail.com>
Date: Sun, 14 Oct 2012 18:26:08 +0100
Subject: [PATCH] Added history option

---
 src/command.c     | 20 ++++++++++++++++++++
 src/preferences.c | 13 +++++++++++++
 src/preferences.h |  2 ++
 src/windows.c     |  9 +++++++--
 4 files changed, 42 insertions(+), 2 deletions(-)

diff --git a/src/command.c b/src/command.c
index 806311cd..5c8e30fa 100644
--- a/src/command.c
+++ b/src/command.c
@@ -74,6 +74,7 @@ static gboolean _cmd_set_typing(const char * const inp, struct cmd_help_t help);
 static gboolean _cmd_set_flash(const char * const inp, struct cmd_help_t help);
 static gboolean _cmd_set_showsplash(const char * const inp, struct cmd_help_t help);
 static gboolean _cmd_set_chlog(const char * const inp, struct cmd_help_t help);
+static gboolean _cmd_set_history(const char * const inp, struct cmd_help_t help);
 static gboolean _cmd_set_remind(const char * const inp, struct cmd_help_t help);
 static gboolean _cmd_away(const char * const inp, struct cmd_help_t help);
 static gboolean _cmd_online(const char * const inp, struct cmd_help_t help);
@@ -275,6 +276,18 @@ static struct cmd_t setting_commands[] =
           "to myfriend@chatserv.com, the following chat log will be created:",
           "",
           "    ~/.profanity/log/someuser_at_chatserv.com/myfriend_at_chatserv.com",
+          NULL } } },
+
+    { "/history", 
+        _cmd_set_history,
+        { "/history on|off", "Enable/disable chat history.",
+        { "/history on|off",
+          "-------------",
+          "Switch chat history on or off, requires chlog to be enabled.",
+          "When history is enabled, previous messages are shown in chat windows.",
+          "The last day of messages are shown, or if you have had profanity open",
+          "for more than a day, messages will be shown from the day which",
+          "you started profanity.",
           NULL } } }
 };
 
@@ -768,6 +781,13 @@ _cmd_set_chlog(const char * const inp, struct cmd_help_t help)
         "Chat logging", prefs_set_chlog);
 }
 
+static gboolean
+_cmd_set_history(const char * const inp, struct cmd_help_t help)
+{
+    return _cmd_set_boolean_preference(inp, help, "/history", 
+        "Chat history", prefs_set_history);
+}
+
 static gboolean
 _cmd_set_remind(const char * const inp, struct cmd_help_t help)
 {
diff --git a/src/preferences.c b/src/preferences.c
index 13aa1793..847b1817 100644
--- a/src/preferences.c
+++ b/src/preferences.c
@@ -269,6 +269,19 @@ prefs_set_chlog(gboolean value)
     _save_prefs();
 }
 
+gboolean
+prefs_get_history(void)
+{
+    return g_key_file_get_boolean(prefs, "ui", "history", NULL);
+}
+
+void
+prefs_set_history(gboolean value)
+{
+    g_key_file_set_boolean(prefs, "ui", "history", value);
+    _save_prefs();
+}
+
 gint
 prefs_get_remind(void)
 {
diff --git a/src/preferences.h b/src/preferences.h
index e94701e4..8b4f5e68 100644
--- a/src/preferences.h
+++ b/src/preferences.h
@@ -50,6 +50,8 @@ gboolean prefs_get_flash(void);
 void prefs_set_flash(gboolean value);
 gboolean prefs_get_chlog(void);
 void prefs_set_chlog(gboolean value);
+gboolean prefs_get_history(void);
+void prefs_set_history(gboolean value);
 gboolean prefs_get_showsplash(void);
 void prefs_set_showsplash(gboolean value);
 gint prefs_get_remind(void);
diff --git a/src/windows.c b/src/windows.c
index 141cf93c..74e51a0f 100644
--- a/src/windows.c
+++ b/src/windows.c
@@ -283,7 +283,7 @@ win_show_incomming_msg(const char * const from, const char * const message)
             flash();
 
         _wins[win_index].unread++;
-        if (prefs_get_chlog()) {
+        if (prefs_get_chlog() && prefs_get_history()) {
             if (!_wins[win_index].history_shown) {
                 GSList *history = NULL;
                 history = chat_log_get_previous(jabber_get_jid(), short_from, history);
@@ -389,7 +389,7 @@ win_show_outgoing_msg(const char * const from, const char * const to,
             win_index = _new_prof_win(to);
             win = _wins[win_index].win;
             
-            if (prefs_get_chlog()) {
+            if (prefs_get_chlog() && prefs_get_history()) {
                 if (!_wins[win_index].history_shown) {
                     GSList *history = NULL;
                     history = chat_log_get_previous(jabber_get_jid(), to, history);
@@ -531,6 +531,11 @@ cons_prefs(void)
     else
         cons_show("Chat logging            : OFF");    
 
+    if (prefs_get_history())
+        cons_show("Chat history            : ON");
+    else
+        cons_show("Chat history            : OFF");    
+
     gint remind_period = prefs_get_remind();
     if (remind_period == 0) {
         cons_show("Message reminder period : OFF");