From dc0088f58456ba2b83d8f75057595ce0b5dd512a Mon Sep 17 00:00:00 2001
From: Timo Sirainen <cras@irssi.org>
Date: Sun, 19 May 2002 06:50:50 +0000
Subject: [PATCH] hilight + keyboard fixes so it's possible for xirssi to
 modify them.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2816 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 src/fe-common/core/hilight-text.c | 47 +++++++++++++++++++------------
 src/fe-common/core/hilight-text.h |  3 ++
 src/fe-common/core/keyboard.c     |  4 +++
 src/fe-common/core/keyboard.h     | 10 ++++---
 4 files changed, 42 insertions(+), 22 deletions(-)

diff --git a/src/fe-common/core/hilight-text.c b/src/fe-common/core/hilight-text.c
index 4d5466e2..1648e26d 100644
--- a/src/fe-common/core/hilight-text.c
+++ b/src/fe-common/core/hilight-text.c
@@ -112,12 +112,38 @@ static void hilights_destroy_all(void)
 	hilights = NULL;
 }
 
-static void hilight_remove(HILIGHT_REC *rec)
+static void hilight_init_rec(HILIGHT_REC *rec)
+{
+#ifdef HAVE_REGEX_H
+	if (rec->regexp_compiled) regfree(&rec->preg);
+	rec->regexp_compiled = !rec->regexp ? FALSE :
+		regcomp(&rec->preg, rec->text, REG_EXTENDED|REG_ICASE) == 0;
+#endif
+}
+
+void hilight_create(HILIGHT_REC *rec)
+{
+	if (g_slist_find(hilights, rec) != NULL) {
+		hilights = g_slist_remove(hilights, rec);
+		hilight_remove_config(rec);
+	}
+
+	hilights = g_slist_append(hilights, rec);
+	hilight_add_config(rec);
+
+	hilight_init_rec(rec);
+
+	signal_emit("hilight created", 1, rec);
+}
+
+void hilight_remove(HILIGHT_REC *rec)
 {
 	g_return_if_fail(rec != NULL);
 
 	hilight_remove_config(rec);
 	hilights = g_slist_remove(hilights, rec);
+
+	signal_emit("hilight destroyed", 1, rec);
 	hilight_destroy(rec);
 }
 
@@ -435,11 +461,7 @@ static void read_hilight_config(void)
 		rec->fullword = config_node_get_bool(node, "fullword", FALSE);
 		rec->regexp = config_node_get_bool(node, "regexp", FALSE);
 
-#ifdef HAVE_REGEX_H
-		rec->regexp_compiled = !rec->regexp ? FALSE :
-			regcomp(&rec->preg, rec->text,
-				REG_EXTENDED|REG_ICASE) == 0;
-#endif
+		hilight_init_rec(rec);
 
 		node = config_node_section(node, "channels", -1);
 		if (node != NULL) rec->channels = config_node_get_list(node);
@@ -527,9 +549,6 @@ static void cmd_hilight(const char *data)
 		rec->channels = channels;
 	} else {
 		g_strfreev(channels);
-
-                hilight_remove_config(rec);
-		hilights = g_slist_remove(hilights, rec);
 	}
 
 	rec->level = (levelarg == NULL || *levelarg == '\0') ? 0 :
@@ -564,15 +583,7 @@ static void cmd_hilight(const char *data)
 			rec->act_color = g_strdup(actcolorarg);
 	}
 
-#ifdef HAVE_REGEX_H
-	if (rec->regexp_compiled)
-		regfree(&rec->preg);
-	rec->regexp_compiled = !rec->regexp ? FALSE :
-		regcomp(&rec->preg, rec->text, REG_EXTENDED|REG_ICASE) == 0;
-#endif
-
-	hilights = g_slist_append(hilights, rec);
-	hilight_add_config(rec);
+	hilight_create(rec);
 
 	hilight_print(g_slist_index(hilights, rec)+1, rec);
         cmd_params_free(free_arg);
diff --git a/src/fe-common/core/hilight-text.h b/src/fe-common/core/hilight-text.h
index 30385c6c..6e510737 100644
--- a/src/fe-common/core/hilight-text.h
+++ b/src/fe-common/core/hilight-text.h
@@ -40,6 +40,9 @@ char *hilight_match_nick(SERVER_REC *server, const char *channel,
 			 const char *nick, const char *address,
 			 int level, const char *msg);
 
+void hilight_create(HILIGHT_REC *rec);
+void hilight_remove(HILIGHT_REC *rec);
+
 void hilight_text_init(void);
 void hilight_text_deinit(void);
 
diff --git a/src/fe-common/core/keyboard.c b/src/fe-common/core/keyboard.c
index fb1d89fe..9bbb218a 100644
--- a/src/fe-common/core/keyboard.c
+++ b/src/fe-common/core/keyboard.c
@@ -388,6 +388,8 @@ static void key_configure_destroy(KEY_REC *rec)
 	rec->info->keys = g_slist_remove(rec->info->keys, rec);
 	g_hash_table_remove(keys, rec->key);
 
+	signal_emit("key destroyed", 1, rec);
+
 	if (!key_config_frozen)
                 key_states_rescan();
 
@@ -421,6 +423,8 @@ static void key_configure_create(const char *id, const char *key,
 	info->keys = g_slist_append(info->keys, rec);
 	g_hash_table_insert(keys, rec->key, rec);
 
+	signal_emit("key created", 1, rec);
+
 	if (!key_config_frozen)
                 key_states_rescan();
 }
diff --git a/src/fe-common/core/keyboard.h b/src/fe-common/core/keyboard.h
index c508d53b..eff8966a 100644
--- a/src/fe-common/core/keyboard.h
+++ b/src/fe-common/core/keyboard.h
@@ -4,20 +4,22 @@
 #include "signals.h"
 
 typedef struct _KEYBOARD_REC KEYBOARD_REC;
+typedef struct _KEYINFO_REC KEYINFO_REC;
+typedef struct _KEY_REC KEY_REC;
 
-typedef struct {
+struct _KEYINFO_REC {
 	char *id;
 	char *description;
 
 	GSList *keys, *default_keys;
-} KEYINFO_REC;
+};
 
-typedef struct {
+struct _KEY_REC {
 	KEYINFO_REC *info;
 
 	char *key;
 	char *data;
-} KEY_REC;
+};
 
 extern GSList *keyinfos;