From e888ff9902f193b8797d7993cd7d43e76045dcc1 Mon Sep 17 00:00:00 2001
From: ck <qt-info@nokia.com>
Date: Tue, 4 Aug 2009 13:54:42 +0200
Subject: Assistant: Use non-GUI version of QApplication for command-line
 tasks.

Task-number: 259136
Reviewed-by: kh
---
 tools/assistant/tools/assistant/main.cpp | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/tools/assistant/tools/assistant/main.cpp b/tools/assistant/tools/assistant/main.cpp
index a0a5a0d..4af2570 100644
--- a/tools/assistant/tools/assistant/main.cpp
+++ b/tools/assistant/tools/assistant/main.cpp
@@ -181,7 +181,21 @@ QString indexFilesFolder(const QString &collectionFile)
 
 int main(int argc, char *argv[])
 {
-    QApplication a(argc, argv);
+    // First do a quick search for arguments that imply command-line mode.
+    const char * cmdModeArgs[] = {
+        "-help", "-register", "-unregister", "-remove-search-index"
+    };
+    bool useGui = true;
+    for (int i = 1; i < argc; ++i) {
+        for (size_t j = 0; j < sizeof cmdModeArgs/sizeof *cmdModeArgs; ++j) {
+            if(strcmp(argv[i], cmdModeArgs[j]) == 0) {
+                useGui = false;
+                break;
+            }
+        }
+    }
+
+    QApplication a(argc, argv, useGui);
     a.addLibraryPath(a.applicationDirPath() + QLatin1String("/plugins"));
 
     CmdLineParser cmd;
-- 
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