From 322a83c48618b2f58e1014daff6f3956af8070ea Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Mon, 2 Jun 2008 13:03:33 +0000
Subject: A large number of small changes in widgets, primarily validation
 oriented.

---
 client/macro.cc | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

(limited to 'client/macro.cc')

diff --git a/client/macro.cc b/client/macro.cc
index 82c68a4..d4ae0c0 100644
--- a/client/macro.cc
+++ b/client/macro.cc
@@ -25,13 +25,14 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
  */
 #include "macro.h"
-#include "builder.h"
 #include "sendrecieve.h"
 #include <QDomDocument>
 #include <QApplication>
 
 #define MACRO_EVENT_ID 65432
 
+QLinkedList< MacroWindow * > macrowindows;
+
 extern QString cpr;
 extern QString user;
 extern QString host;
@@ -117,11 +118,14 @@ static void create_macro(QString course, QString macro)
   if (!xml_doc.setContent(ba)) {
     printf("ERROR: Invalid XML recieved!\n");
     fwrite(ba.data(), ba.size(), 1, stdout);
+    return;
   }
 
-  // Initiate the macro builder with the xml document
-  // FIXME: This should be done in some other way, to prevent the memory leak.
-  new Builder(&xml_doc);
+  cleanup_macros();
+
+  // Initiate the new macro window with the xml document and push
+  //  it to the window list
+  macrowindows.push_back( new MacroWindow(&xml_doc) );
 }
 
 bool MacroEventFilter::eventFilter( QObject *, QEvent *e )
@@ -135,6 +139,26 @@ bool MacroEventFilter::eventFilter( QObject *, QEvent *e )
   }
 }
 
+// Delete all closed windows from window list
+void cleanup_macros()
+{
+  int dead = 0;
+  int live = 0;
+
+  QLinkedList< MacroWindow * >::iterator i = macrowindows.begin();
+  while(i != macrowindows.end()) {
+    if( (*i)->isClosed() ) {
+      dead++;
+      delete *i;
+      i = macrowindows.erase(i);
+    } else {
+      live++;
+      i++;
+    }
+  }
+  printf("Found %d live ones and %d dead ones.\n", live, dead);
+}
+
 void new_macro(QString course, QString macro)
 {
   if(macro_event_filter == NULL) {
-- 
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