1 files changed, 115 insertions, 0 deletions
diff --git a/src/fe-common/core/nick-hilight.c b/src/fe-common/core/nick-hilight.c
new file mode 100644
index 00000000..8244ff50
--- /dev/null
+++ b/src/fe-common/core/nick-hilight.c
@@ -0,0 +1,115 @@
+/*
+ nick-hilight.c : irssi
+
+    Copyright (C) 1999-2000 Timo Sirainen
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "module.h"
+#include "signals.h"
+#include "levels.h"
+#include "server.h"
+
+#include "windows.h"
+#include "window-items.h"
+
+static void sig_hilight_text(SERVER_REC *server, const char *channel, gpointer levelptr, const char *msg)
+{
+	WINDOW_REC *window;
+	int level, oldlevel;
+
+	level = GPOINTER_TO_INT(levelptr);
+	window = window_find_closest(server, channel, level);
+	if (window == active_win || (level & (MSGLEVEL_NEVER|MSGLEVEL_NO_ACT|MSGLEVEL_MSGS)))
+		return;
+
+	oldlevel = window->new_data;
+	if (window->new_data < NEWDATA_TEXT) {
+		window->new_data = NEWDATA_TEXT;
+		signal_emit("window hilight", 1, window);
+	}
+
+	signal_emit("window activity", 2, window, GINT_TO_POINTER(oldlevel));
+}
+
+static void sig_dehilight(WINDOW_REC *window, WI_ITEM_REC *item)
+{
+	g_return_if_fail(window != NULL);
+
+	if (item != NULL && item->new_data != 0) {
+		item->new_data = 0;
+		signal_emit("window item hilight", 1, item);
+	}
+}
+
+static void sig_dehilight_window(WINDOW_REC *window)
+{
+	int oldlevel;
+
+	g_return_if_fail(window != NULL);
+
+	if (window->new_data == 0)
+		return;
+
+	if (window->new_data != 0) {
+		oldlevel = window->new_data;
+		window->new_data = 0;
+		signal_emit("window hilight", 2, window, GINT_TO_POINTER(oldlevel));
+	}
+	signal_emit("window activity", 2, window, GINT_TO_POINTER(oldlevel));
+
+	g_slist_foreach(window->items, (GFunc) sig_dehilight, NULL);
+}
+
+static void sig_hilight_window_item(WI_ITEM_REC *item)
+{
+	WINDOW_REC *window;
+	GSList *tmp;
+	int level, oldlevel;
+
+	window = window_item_window(item); level = 0;
+	for (tmp = window->items; tmp != NULL; tmp = tmp->next) {
+		item = tmp->data;
+
+		if (item->new_data > level)
+			level = item->new_data;
+	}
+
+	oldlevel = window->new_data;
+	if (window->new_data < level || level == 0) {
+		window->new_data = level;
+		signal_emit("window hilight", 2, window, GINT_TO_POINTER(oldlevel));
+	}
+	signal_emit("window activity", 2, window, GINT_TO_POINTER(oldlevel));
+}
+
+void nick_hilight_init(void)
+{
+	signal_add("print text", (SIGNAL_FUNC) sig_hilight_text);
+	signal_add("window item changed", (SIGNAL_FUNC) sig_dehilight);
+	signal_add("window changed", (SIGNAL_FUNC) sig_dehilight_window);
+	signal_add("window dehilight", (SIGNAL_FUNC) sig_dehilight_window);
+	signal_add("window item hilight", (SIGNAL_FUNC) sig_hilight_window_item);
+}
+
+void nick_hilight_deinit(void)
+{
+	signal_remove("print text", (SIGNAL_FUNC) sig_hilight_text);
+	signal_remove("window item changed", (SIGNAL_FUNC) sig_dehilight);
+	signal_remove("window changed", (SIGNAL_FUNC) sig_dehilight_window);
+	signal_remove("window dehilight", (SIGNAL_FUNC) sig_dehilight_window);
+	signal_remove("window item hilight", (SIGNAL_FUNC) sig_hilight_window_item);
+}