1 files changed, 68 insertions, 0 deletions
diff --git a/Plugins/extraicons/CallbackExtraIcon.cpp b/Plugins/extraicons/CallbackExtraIcon.cpp
new file mode 100644
index 0000000..6674c78
--- /dev/null
+++ b/Plugins/extraicons/CallbackExtraIcon.cpp
@@ -0,0 +1,68 @@
+/*
+ Copyright (C) 2009 Ricardo Pescuma Domenecci
+
+ This is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this file; see the file license.txt.  If
+ not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+#include "commons.h"
+
+CallbackExtraIcon::CallbackExtraIcon(const char *name, void(*RebuildIcons)(), void(*ApplyIcon)(HANDLE hContact,
+		int slot), const char *description, const char *descIcon) :
+	ExtraIcon(name, description, descIcon), RebuildIcons(RebuildIcons), ApplyIcon(ApplyIcon), needToRebuild(true)
+{
+}
+
+CallbackExtraIcon::~CallbackExtraIcon()
+{
+}
+
+int CallbackExtraIcon::getType() const
+{
+	return EXTRAICON_TYPE_CALLBACK;
+}
+
+bool CallbackExtraIcon::needToRebuildIcons()
+{
+	return needToRebuild;
+}
+
+void CallbackExtraIcon::rebuildIcons()
+{
+	if (!isEnabled())
+	{
+		needToRebuild = true;
+		return;
+	}
+	needToRebuild = false;
+
+	RebuildIcons();
+}
+
+void CallbackExtraIcon::applyIcon(HANDLE hContact)
+{
+	if (!isEnabled() || hContact == NULL)
+		return;
+
+	ApplyIcon(hContact, ConvertToClistSlot(slot));
+}
+
+int CallbackExtraIcon::setIcon(HANDLE hContact, void *icon)
+{
+	if (!isEnabled() || hContact == NULL)
+		return -1;
+
+	return Clist_SetExtraIcon(hContact, slot, (HANDLE) icon);
+}