From 593062caed4a856b47172ace150c7eefdac54de0 Mon Sep 17 00:00:00 2001
From: George Hazan <george.hazan@gmail.com>
Date: Sat, 18 Jan 2014 17:25:28 +0000
Subject: alternative user sorting support

git-svn-id: http://svn.miranda-ng.org/main/trunk@7733 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 plugins/TabSRMM/src/chat/chat.h      |  2 ++
 plugins/TabSRMM/src/chat/main.cpp    |  1 +
 plugins/TabSRMM/src/chat/manager.cpp | 40 ++++++++++++++++++++++++++++++++++++
 3 files changed, 43 insertions(+)

(limited to 'plugins/TabSRMM/src/chat')

diff --git a/plugins/TabSRMM/src/chat/chat.h b/plugins/TabSRMM/src/chat/chat.h
index 025a854983..84004e5fb3 100644
--- a/plugins/TabSRMM/src/chat/chat.h
+++ b/plugins/TabSRMM/src/chat/chat.h
@@ -156,6 +156,8 @@ SESSION_INFO* SM_FindSessionAutoComplete(const char* pszModule, SESSION_INFO* cu
 void SM_RemoveContainer(TContainerData *pContainer);
 BOOL SM_ReconfigureFilters();
 
+int UM_CompareItem(USERINFO *u1, const TCHAR* pszNick, WORD wStatus);
+
 //clist.c
 
 //tools.c
diff --git a/plugins/TabSRMM/src/chat/main.cpp b/plugins/TabSRMM/src/chat/main.cpp
index 5989cbf31b..7e3137bafc 100644
--- a/plugins/TabSRMM/src/chat/main.cpp
+++ b/plugins/TabSRMM/src/chat/main.cpp
@@ -278,6 +278,7 @@ int Chat_Load()
 	pci->DoPopup = DoPopup;
 	pci->ShowPopup = ShowPopup;
 	pci->Log_CreateRtfHeader = Log_CreateRtfHeader;
+	pci->UM_CompareItem = UM_CompareItem;
 	pci->ReloadSettings();
 
 	g_hMenu = LoadMenu(g_hInst, MAKEINTRESOURCE(IDR_MENU));
diff --git a/plugins/TabSRMM/src/chat/manager.cpp b/plugins/TabSRMM/src/chat/manager.cpp
index d58f487c7d..1a4f357acd 100644
--- a/plugins/TabSRMM/src/chat/manager.cpp
+++ b/plugins/TabSRMM/src/chat/manager.cpp
@@ -23,6 +23,46 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "..\commonheaders.h"
 
+static int sttCompareNicknames(const TCHAR *s1, const TCHAR *s2)
+{
+	// skip rubbish
+	while (*s1 && !_istalpha(*s1)) ++s1;
+	while (*s2 && !_istalpha(*s2)) ++s2;
+
+	// are there ~0veRy^kEwL_n1kz?
+	if (!*s1 && !*s2) return 0;
+	if (!*s1 && *s2) return +1;
+	if (*s1 && !*s2) return -1;
+
+	// compare tails
+	return lstrcmpi(s1, s2);
+}
+
+int UM_CompareItem(USERINFO *u1, const TCHAR* pszNick, WORD wStatus)
+{
+	WORD dw1 = u1->Status;
+	WORD dw2 = wStatus;
+
+	for (int i = 0; i < 8; i++) {
+		if ((dw1 & 1) && !(dw2 & 1))
+			return -1;
+		if ((dw2 & 1) && !(dw1 & 1))
+			return 1;
+		if ((dw1 & 1) && (dw2 & 1)) {
+			if (g_Settings.bAlternativeSorting)
+				return sttCompareNicknames(u1->pszNick, pszNick);
+			else
+				return lstrcmp(u1->pszNick, pszNick);
+		}
+		dw1 = dw1 >> 1;
+		dw2 = dw2 >> 1;
+	}
+	
+	if (g_Settings.bAlternativeSorting)
+		return sttCompareNicknames(u1->pszNick, pszNick);
+	return lstrcmp(u1->pszNick, pszNick);
+}
+
 //---------------------------------------------------
 //		Session Manager functions
 //
-- 
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