1 files changed, 90 insertions, 0 deletions

diff --git a/noncore/applets/keyhelper/keyhelperapplet/misc/KHUtil.cpp b/noncore/applets/keyhelper/keyhelperapplet/misc/KHUtil.cpp
new file mode 100644
index 0000000..b7134d9
--- a/dev/null
+++ b/noncore/applets/keyhelper/keyhelperapplet/misc/KHUtil.cpp
@@ -0,0 +1,90 @@
+#include "KHUtil.h"
+#include <qwindowsystem_qws.h>
+
+int KHUtil::hex2int(const QString& hexstr, bool* ok)
+{
+        int val;
+        bool success;
+        if(hexstr.find("0x") == 0){
+                val = hexstr.mid(2).toInt(&success, 16);
+        } else {
+                val = hexstr.toInt(&success, 16);
+        }
+        if(!success){
+                val = 0;
+        }
+        if(ok){
+                *ok = success;
+        }
+        return(val);
+}
+
+const QStringList KHUtil::parseArgs(const QString& arguments)
+{
+        QString str;
+        QStringList args;
+        char quote = 0;
+        char c;
+        for(unsigned int i=0; i<arguments.length(); i++){
+                c = arguments[i];
+                switch(c){
+                case '\"':
+                        if(quote == 0){
+                                quote = c;
+                        } else if(quote == '\"'){
+                                if(str.length() > 0){
+                                        args.append(str);
+                                }
+                                str = "";
+                                quote = 0;
+                        } else {
+                                str += c;
+                        }
+                        break;
+                case '\'':
+                        if(quote == 0){
+                                quote = c;
+                        } else if(quote == '\''){
+                                if(str.length() > 0){
+                                        args.append(str);
+                                }
+                                str = "";
+                                quote = 0;
+                        } else {
+                                str += c;
+                        }
+                        break;
+                case ' ':
+                        if(quote == 0){
+                                if(str.length() > 0){
+                                        args.append(str);
+                                        str = "";
+                                }
+                        } else {
+                                str += c;
+                        }
+                        break;
+                default:
+                        str += c;
+                        break;
+                }
+        }
+        if(str.length() > 0){
+                args.append(str);
+        }
+        return(args);
+}
+
+const QString KHUtil::currentApp()
+{
+        QString app;
+        const QList<QWSWindow>& list = qwsServer->clientWindows();
+        QWSWindow* w;
+        for(QListIterator<QWSWindow> it(list); (w=it.current()); ++it){
+                if(w->isVisible() && w->client()->identity() != QString::null){
+                        app = w->client()->identity();
+                        break;
+                }
+        }
+        return app;
+}