nearly finished GroupBlock VHDL gen

[blast.git] / BlockLibraryTree.cpp

diff --git a/BlockLibraryTree.cpp b/BlockLibraryTree.cpp
index 33980f934ca86442e7b7bc9b2a3e14147ee03d56..2c9b365bdcb6821676f19af38dc043a1ca612e68 100644 (file)
--- a/BlockLibraryTree.cpp
+++ b/BlockLibraryTree.cpp
@@ -1,8 +1,6 @@
 #include "BlockLibraryTree.h"
 
-BlockLibraryTree::BlockLibraryTree() {
-  tabCategories = NULL;
-  tabIdParent = NULL;
+BlockLibraryTree::BlockLibraryTree() {  
   nbCategories = 0;
 }
 
@@ -14,8 +12,7 @@ void BlockLibraryTree::clear() {
 
   for(int i=0;i<nbCategories;i++) {
     delete tabCategories[i];
-  }
-  delete [] tabCategories;
+  } 
   nbCategories = 0;
 }
 
@@ -25,7 +22,7 @@ void BlockLibraryTree::clearBlocks() {
     tabCategories[i]->blocks.clear();
   }
 }
-
+/*
 void BlockLibraryTree::addItem(QXmlAttributes &attributes)
 {
   nbCategories++;
@@ -51,15 +48,22 @@ void BlockLibraryTree::addItem(QXmlAttributes &attributes)
   tabCategories[id] = cat;
   tabIdParent[id] = idParent;
 }
-
-bool BlockLibraryTree::initChildParent()
-{
+*/
+bool BlockLibraryTree::initChildParent() {
   // initializing parent/childs
+  bool ok;
   for(int i=0;i<nbCategories;i++) {
-    if (tabIdParent[i] != -1) {
-      if (tabIdParent[i] >= nbCategories) return false;
-      tabCategories[i]->setParent(tabCategories[tabIdParent[i]]);
-      tabCategories[tabIdParent[i]]->addChild(tabCategories[i]);
+    if (tabIdParent[i] >= 0) {
+      ok = false;
+      foreach (BlockCategory* cat, tabCategories) {
+        if (cat->getId() == tabIdParent[i]) {
+          tabCategories[i]->setParent(cat);
+          cat->addChild(tabCategories[i]);
+          ok = true;
+          break;
+        }
+      }
+      if (!ok) return false;
     }
   }
   return true;
@@ -79,20 +83,15 @@ void BlockLibraryTree::load(QDomElement &elt) throw(Exception) {
 
   if (elt.tagName() != "categories") throw(Exception(CONFIGFILE_CORRUPTED));
 
-  QString nbStr = elt.attribute("nb","none");
   bool ok;
-  int nb = nbStr.toInt(&ok);
   QDomNodeList list = elt.elementsByTagName("category");
   nbCategories = list.size();
-  if (nb != nbCategories) throw(Exception(CONFIGFILE_CORRUPTED));
   QString name;
   int id;
   QString idStr;
   int idParent;
   QString idParentStr;
 
-  tabCategories = new BlockCategory* [nbCategories];
-  tabIdParent = new int[nbCategories];
   BlockCategory* cat = NULL;
 
   // creating all BlockCategory objects
@@ -103,35 +102,31 @@ void BlockLibraryTree::load(QDomElement &elt) throw(Exception) {
     idStr = e.attribute("id","none");
     idParentStr = e.attribute("parent","none");
     id = idStr.toInt(&ok);
-    if ((!ok) || (id < 0) || (id >= nbCategories)) throw(Exception(CONFIGFILE_CORRUPTED));
+    if ((!ok) || (id < 0) || (id >= 100)) throw(Exception(CONFIGFILE_CORRUPTED));
     idParent = idParentStr.toInt(&ok);
-    if ((!ok)|| (idParent < -1) || (idParent >= nbCategories)) throw(Exception(CONFIGFILE_CORRUPTED));
+    if ((!ok)|| (idParent < -1) || (idParent >= 100)) throw(Exception(CONFIGFILE_CORRUPTED));
     cat = new BlockCategory(name,id);
-    tabCategories[id] = cat;
-    tabIdParent[id] = idParent;
+    tabCategories.append(cat);
+    tabIdParent.append(idParent);
   }
+  cat = new BlockCategory("hidden",100);
+  tabCategories.append(cat);
+  tabIdParent.append(0);
 
   ok = initChildParent();
-  delete [] tabIdParent;
+
   if (!ok) throw(Exception(CONFIGFILE_CORRUPTED));
 }
 
 BlockCategory* BlockLibraryTree::searchCategory(int id) {
 
-  if (tabCategories != NULL) {
-    if ((id>=0) && (id < nbCategories)) {
-      return tabCategories[id];
-    }
+  foreach(BlockCategory* cat, tabCategories) {
+    if (cat->getId() == id) return cat;
   }
-
   return NULL;
 }
 
 BlockCategory *BlockLibraryTree::getRoot() {
-  if (tabCategories != NULL) {
-    if (nbCategories > 0) {
-      return tabCategories[0];
-    }
-  }
-  return NULL;
+
+  return searchCategory(0);
 }