Initial commit

engine/gui/controls/guiDirectoryFileListCtrl.cc

@@ -0,0 +1,108 @@
+#include "core/findMatch.h"
+#include "gui/controls/guiDirectoryFileListCtrl.h"
+
+
+IMPLEMENT_CONOBJECT( GuiDirectoryFileListCtrl );
+
+GuiDirectoryFileListCtrl::GuiDirectoryFileListCtrl()
+{
+}
+
+bool GuiDirectoryFileListCtrl::onWake()
+{
+   if( !Parent::onWake() )
+      return false;
+
+   setCurrentPath( "/", "*.*" );
+
+   return true;
+}
+
+void GuiDirectoryFileListCtrl::onMouseDown(const GuiEvent &event)
+{
+   Parent::onMouseDown( event );
+
+   if( event.mouseClickCount == 2 && getNamespace() )
+      Con::executef(this, 1, "onDoubleClick");
+
+}
+
+
+void GuiDirectoryFileListCtrl::openDirectory()
+{
+   Vector<Platform::FileInfo> fileVector;
+   Platform::dumpPath( mFilePath, fileVector, 0 );
+
+   // Clear the current file listing
+   clear();
+
+   // Does this dir have any files?
+   if( fileVector.empty() )
+      return;
+
+   // If so, iterate through and list them
+   Vector<Platform::FileInfo>::iterator i = fileVector.begin();
+   for( S32 j=0 ; i != fileVector.end(); i++, j++ )
+   {
+      if( FindMatch::isMatchMultipleExprs( mFilter, (*i).pFileName,false ) )
+         addEntry( j++, (*i).pFileName );
+   }
+
+   //Done!
+}
+
+bool GuiDirectoryFileListCtrl::setCurrentPath( StringTableEntry path, StringTableEntry filter )
+{
+   // Oops, gotta give us a path to work with
+   if( !path )
+      return false;
+
+   char ExpandedPath[512];
+   char FullPath[512];
+   dMemset( ExpandedPath, 0, 512 );
+   dMemset( FullPath, 0, 512 );
+
+   Con::expandScriptFilename( ExpandedPath, 512, path );
+
+   if( ExpandedPath[0] != '/' )
+      dSprintf( FullPath, 512, "%s/%s", Platform::getWorkingDirectory(), ExpandedPath );
+   else
+      dSprintf( FullPath, 512, "%s%s", Platform::getWorkingDirectory(), ExpandedPath );
+
+   // Platform::isDirectory expects no trailing / so make sure we conform
+   if( FullPath[ dStrlen( FullPath ) - 1 ] == '/' )
+      FullPath[ dStrlen( FullPath ) - 1 ] = 0x00;
+
+   if( ! filter )
+      filter = StringTable->insert("*.*");
+
+   // A bad path!?  For shame...
+   if( !Platform::isDirectory( FullPath ) && !Platform::hasSubDirectory( FullPath ) )
+      return false;
+
+   // Store our new info
+   mFilePath = StringTable->insert( FullPath );
+   mFilter   = StringTable->insert( filter );
+
+   // Update our view
+   openDirectory();
+
+   // Peace out!
+   return true;
+}
+
+StringTableEntry GuiDirectoryFileListCtrl::getSelectedFileName()
+{
+   return StringTable->insert( getSelectedText() );
+}
+
+ConsoleMethod( GuiDirectoryFileListCtrl, setPath, bool, 3, 4, "setPath(path,filter) - directory to enumerate files from (without trailing slash)" )
+{
+   return object->setCurrentPath( argv[2], argv[3] );
+}
+
+ConsoleMethod( GuiDirectoryFileListCtrl, getSelectedFile, const char*, 2, 2, "getSelectedFile () - returns the currently selected file name" )
+{
+   return object->getSelectedFileName();
+}
+