Search apps in user's PATH.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

src/appimpl.cpp

@@ -25,6 +25,7 @@
 
 #include <tqapplication.h>
 #include <tqeventloop.h>
+#include <tqmap.h>
 
 #include <kdebug.h>
 #include <kstandarddirs.h>
@@ -47,17 +48,14 @@ void AppImpl::listRoot()
 	createTopLevelEntry(entry);
 	m_slave->listEntry(entry, false);
 
-	//TQStringList dirList = TQStringList::split(":", getenv("PATH"));
-	TQStringList dirList;
-	dirList << "/opt/trinity/bin/";
-	dirList << "/usr/bin/";
-	dirList << "/usr/local/bin/";
+	TQStringList dirList = TQStringList::split(":", getenv("PATH"));
 	kdDebug() << dirList << endl;
 
+	TQMap<TQString, bool> knownApps;
 	TQValueList<TDEIO::UDSEntry> list;
-	for (const TQString &dirName : dirList)
+	for (const TQString &dirname : dirList)
 	{
-		TQDir dir(dirName);
+		TQDir dir(dirname);
 		if (!dir.exists())
 		{
 			continue;
@@ -67,12 +65,17 @@ void AppImpl::listRoot()
 		TDEIO::UDSEntry entry;
 		for (const TQString &filename : filenames)
 		{
-			createEntry(entry, filename);
-			list.append(entry);
-			if (list.count() >= 50)
+			TQString fullname = dirname + filename;
+			if (!knownApps.contains(fullname))
 			{
-				m_slave->listEntries(list);
-				list.clear();
+				knownApps[fullname] = true;
+				createEntry(entry, filename);
+				list.append(entry);
+				if (list.count() >= 50)
+				{
+					m_slave->listEntries(list);
+					list.clear();
+				}
 			}
 		}
 	}
@@ -124,9 +127,9 @@ bool AppImpl::statByName(const TQString &filename, TDEIO::UDSEntry &entry)
   dirList << "/opt/trinity/bin/";
 
   TQStringList names_found;
-  for (const TQString &dirName : dirList)
+  for (const TQString &dirname : dirList)
   {
-    TQDir dir(dirName);
+    TQDir dir(dirname);
     if (!dir.exists())
     {
       continue;
@@ -151,9 +154,9 @@ KURL AppImpl::findBaseURL(const TQString &filename) const
   kdDebug() << "AppImpl::findBaseURL" << endl;
 
   TQStringList dirList = TDEGlobal::dirs()->resourceDirs("system_entries");
-  for (const TQString &dirName : dirList)
+  for (const TQString &dirname : dirList)
   {
-    TQDir dir(dirName);
+    TQDir dir(dirname);
     if (!dir.exists())
     {
       continue;
@@ -165,7 +168,7 @@ KURL AppImpl::findBaseURL(const TQString &filename) const
     {
       if (fname == filename + ".desktop")
       {
-        KDesktopFile desktop(dirName + fname, true);
+        KDesktopFile desktop(dirname + fname, true);
         if (desktop.readURL().isEmpty())
         {
           KURL url;
@@ -489,7 +492,6 @@ void AppImpl::slotResult(TDEIO::Job *)
 
 bool AppImpl::listAppContents(const TQString &name, TQValueList<TDEIO::UDSEntry> &list)
 {
-tqWarning("MIKE AppImpl::listAppContents name="+name);
   kdDebug() << "AppImpl::listAppContents" << endl;
 
   TDEIO::UDSEntry entry;
@@ -522,10 +524,7 @@ tqWarning("MIKE AppImpl::listAppContents name="+name);
 
 TQStringList AppImpl::getAppAddress(const TQString &name)
 {
-  TQStringList dirList;
-  dirList << "/opt/trinity/bin/";
-  dirList << "/usr/bin/";
-  dirList << "/usr/local/bin/";
+	TQStringList dirList = TQStringList::split(":", getenv("PATH"));
   return getFullLocation(dirList, name,
           TQDir::FilterSpec(TQDir::Files | TQDir::Readable), false, false);
 
@@ -533,6 +532,7 @@ TQStringList AppImpl::getAppAddress(const TQString &name)
 TQStringList AppImpl::getFullLocation(const TQStringList &dirList, const TQString &name,
                                  const TQDir::FilterSpec &filter, bool beginswith, bool recursive)
 {
+	TQMap<TQString, bool> knownApps;
   TQStringList finds;
   for (const TQString &dirpath : dirList)
   {
@@ -569,7 +569,12 @@ TQStringList AppImpl::getFullLocation(const TQStringList &dirList, const TQStrin
 
       if (name == filename || (beginswith && filename.startsWith(name)))
       {
-        finds << dirpath + filename;
+				TQString fullname = dirpath + filename;
+				if (!knownApps.contains(fullname))
+				{
+					knownApps[fullname] = true;
+					finds << fullname;
+				}
       }
     }
   }