X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/1b7818e18ed7bcf3464e307b97c6e0e6d72cc69b..4327c2b8817b627249d98d889835726217c81a4e:/Dispatcher.cpp?ds=sidebyside

diff --git a/Dispatcher.cpp b/Dispatcher.cpp
index da4bae2..e1857c3 100644
--- a/Dispatcher.cpp
+++ b/Dispatcher.cpp
@@ -18,7 +18,7 @@
 #include "GroupScene.h"
 #include "GroupItem.h"
 #include "BoxItem.h"
-#include "SourceItem.h"
+#include "StimuliItem.h"
 #include "InterfaceItem.h"
 #include "ConnectionItem.h"
 
@@ -29,7 +29,9 @@
 #include "DelayInputModifier.h"
 
 
-#include "InterfacePropertiesWindow.h"
+#include "InterfacePropertiesDialog.h"
+
+#include <QHashIterator>
 
 int Dispatcher::sceneCounter = 0;
 
@@ -111,18 +113,27 @@ bool Dispatcher::createConnection(Context context, InterfaceItem *iface1, Interf
     ref1->connectTo(ref2);    
     ok1 = true;
   }
-  // if the frist one did not work, test ref2->ref1
+  // if the first one did not work, test ref2->ref1
   if ((ok1 == false) && (ref2->canConnectTo(ref1)) && (ref1->canConnectFrom(ref2))) {  
     ref2->connectTo(ref1);    
     ok2 = true;
   }
   if ((ok1 == true) || (ok2 == true)) {
 
-    iface1->getOwner()->getScene()->createConnectionItem(iface1,iface2, visible);
+    cout << "trying to create a connection from " << qPrintable(ref1->getOwner()->getName()) << "/" << qPrintable(ref1->getName());
+    cout << " to " << qPrintable(ref2->getOwner()->getName()) << "/" << qPrintable(ref2->getName());
+
+    if (ok1) {
+      iface1->getOwner()->getScene()->createConnectionItem(iface1,iface2, visible);
+    }
+    else {
+      iface2->getOwner()->getScene()->createConnectionItem(iface2,iface1, visible);
+    }
+
+    cout << " ... done." << endl;
 
     unselectAllItems(context);
-    params->unsaveModif = true;
-    cout << "created a connection from " << qPrintable(ref1->getName()) << " to " << qPrintable(ref2->getName()) << endl;
+    params->unsaveModif = true;    
     return true;
   }
   return false;
@@ -379,8 +390,8 @@ void Dispatcher::renameGroupBlock(Context context, GroupItem *item){
   mainWindow->getLibrary()->updateComboScene();   
 }
 
-void Dispatcher::renameSourceBlock(Context context, SourceItem *item){
-  static QString fctName = "Dispatcher::renameSourceBlock()";
+void Dispatcher::renameStimuliItem(Context context, StimuliItem *item){
+  static QString fctName = "Dispatcher::renameStimuliItem()";
 #ifdef DEBUG_FCTNAME
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
@@ -390,7 +401,7 @@ void Dispatcher::renameSourceBlock(Context context, SourceItem *item){
   bool ok = false;
   QString text = "";  
   while (!ok) {  
-    text = QInputDialog::getText(win, "Rename a source",
+    text = QInputDialog::getText(win, "Rename a stimuli",
                                        "New name:", QLineEdit::Normal,
                                        item->getRefBlock()->getName(), &ok);
     if (!ok) return;
@@ -404,10 +415,10 @@ void Dispatcher::renameSourceBlock(Context context, SourceItem *item){
       ok = false;
     }
     else {
-      FunctionalBlock* block = params->getGraph()->getSourceBlockByName(text);
+      FunctionalBlock* block = params->getGraph()->getStimuliBlockByName(text);
       if (block != NULL) {
         QMessageBox::warning(win,"Error in given name",
-                             "the name provided is similar to that of another source block within the top group",
+                             "the name provided is similar to that of another stimuli block within the top group",
                              QMessageBox::Ok);
         ok = false;
       }
@@ -562,8 +573,8 @@ void Dispatcher::duplicateBoxItem(Context context, BoxItem *item){
   }
 }
 
-void Dispatcher::duplicateSourceItem(Context context, SourceItem *item) {
-  static QString fctName = "Dispatcher::duplicateSourceItem()";
+void Dispatcher::duplicateStimuliItem(Context context, StimuliItem *item) {
+  static QString fctName = "Dispatcher::duplicateStimuliItem()";
 #ifdef DEBUG_FCTNAME
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
@@ -577,9 +588,9 @@ void Dispatcher::duplicateSourceItem(Context context, SourceItem *item) {
 
     // adding to the model
     FunctionalBlock* funBlock = (FunctionalBlock*)block;
-    newBlock = params->getGraph()->duplicateSourceBlock(funBlock);
+    newBlock = params->getGraph()->duplicateStimuliBlock(funBlock);
     // adding to the view
-    scene->createSourceItem(newBlock);
+    scene->createStimuliItem(newBlock);
 
     params->unsaveModif = true;
   }
@@ -621,43 +632,128 @@ void Dispatcher::duplicateInterfaceItem(Context context, InterfaceItem *item) {
 }
 
 
-BoxItem* Dispatcher::addBlock(Context context, int idCategory, int idBlock, int idScene) {
+void Dispatcher::addBlock(Context context, int idCategory, int idBlock, int idScene, QHash<QString, int> clkRstToGen) {
   static QString fctName = "Dispatcher::addBlock()";
 #ifdef DEBUG_FCTNAME
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
-  bool newSource = false;
-  BoxItem* item = NULL;
+  bool newStimuli = false;  
 
   /* For now, this method is only used while designing and not loading */
   if (context == Design) {
     GroupScene *scene = getSceneById(idScene);
     ReferenceBlock* ref = params->getReferenceBlock(idCategory,idBlock);
     // if block has no inputs, propose to add it as a source to top scene
-    if ((scene->isTopScene()) && (ref->isGeneratorBlock())) {
-      int ret = QMessageBox::question(NULL,"Adding a block to top scene","Selected block may be used as a source for the top scene. Do you want to add it as a source ?");
+    if ((scene->isTopScene()) && (ref->isSourceBlock())) {
+      int ret = QMessageBox::question(NULL,"Adding a block to top scene","Selected block may be used as a stimuli for the top scene. Do you want to add it as a stimuli ?");
       if (ret == QMessageBox::Yes) {
-        newSource = true;
+        newStimuli = true;
       }
     }
-    if (newSource) {
-      FunctionalBlock* newOne = params->getGraph()->createSourceBlock(ref, true);
-      scene->createSourceItem(newOne);
+    if (newStimuli) {
+      FunctionalBlock* newOne = params->getGraph()->createStimuliBlock(ref, true);
+      StimuliItem* item = scene->createStimuliItem(newOne);
+      QHashIterator<QString,int> iter(clkRstToGen);
+      while (iter.hasNext()) {
+        iter.next();
+        AbstractInterface* iface = newOne->getIfaceFromName(iter.key());
+        if (iface->getPurpose() == AbstractInterface::Clock) {
+          connectStimuliItemClock(context,item,iface->getName(),iter.value());
+        }
+        else if (iface->getPurpose() == AbstractInterface::Reset) {
+          connectStimuliItemReset(context,item,iface->getName(),iter.value());
+        }
+      }
     }
     else {
+
       GroupBlock* group = AB_TO_GRP(scene->getGroupItem()->getRefBlock());
       FunctionalBlock* newOne = params->getGraph()->createFunctionalBlock(group, ref, true);
-      item = scene->createBoxItem(newOne);
+
+      // creating the box item
+      BoxItem* item = scene->createBoxItem(newOne);
+
+      QHashIterator<QString,int> iter(clkRstToGen);
+      while (iter.hasNext()) {
+        iter.next();
+        AbstractInterface* iface = newOne->getIfaceFromName(iter.key());
+        if (iface->getPurpose() == AbstractInterface::Clock) {
+          connectBoxItemClock(context,item,iface->getName(),iter.value());
+        }
+        else if (iface->getPurpose() == AbstractInterface::Reset) {
+          connectBoxItemReset(context,item,iface->getName(),iter.value());
+        }
+      }
+
       params->blockToItem.insert(newOne,item);
     }
     params->unsaveModif = true;
   }
+}
+
+void Dispatcher::addClkRstGenBlock(Context context, double frequency) {
+  static QString fctName = "Dispatcher::addClkRstGenBlock()";
+#ifdef DEBUG_FCTNAME
+  cout << "call to " << qPrintable(fctName) << endl;
+#endif
+
 
-  return item;
+  if (context == Design) {
+
+    params->getGraph()->addClock(frequency);
+
+    // get the top group
+    GroupBlock *group = params->getGraph()->getTopGroup();
+    GroupScene *scene = topGroupWidget->getScene();
+
+    // creating the clkrstgen block
+    ReferenceBlock* ref = params->getHiddenReferenceBlock("clkrstgen");
+    FunctionalBlock* newOne = params->getGraph()->createFunctionalBlock(group, ref, true);
+
+    QString name = "clkrstgen_";
+    name += QString::number(params->getGraph()->getClocks().size()-1);
+    newOne->setName(name);
+
+    // creating the box item
+    BoxItem* item = scene->createBoxItem(newOne, BoxItem::Left, AbstractBoxItem::Dimension);
+    item->setVisible(false);
+
+    ConnectedInterface* fromIfaceClk = NULL;
+    ConnectedInterface* fromIfaceReset = NULL;
+    QString clkName = "ext_clk_"+QString::number(params->getGraph()->getClocks().size()-1);
+    QString rstName = "ext_reset_"+QString::number(params->getGraph()->getClocks().size()-1);
+    fromIfaceClk = new GroupInterface(group,clkName, AbstractInterface::Input, AbstractInterface::Clock);
+    fromIfaceReset = new GroupInterface(group,rstName, AbstractInterface::Input, AbstractInterface::Reset);
+    group->addInterface(fromIfaceClk);
+    group->addInterface(fromIfaceReset);
+  // creating top group ext_clk iface item
+    GroupItem* groupItem = scene->getGroupItem();
+    InterfaceItem* fromIfaceItemClk = new InterfaceItem(0.5 , Parameters::West, fromIfaceClk, groupItem, params, true);
+    groupItem->addInterfaceItem(fromIfaceItemClk,true);
+    // creating top group ext_reset iface item
+    InterfaceItem* fromIfaceItemReset = new InterfaceItem(0.5 , Parameters::West, fromIfaceReset, groupItem, params, false);
+    groupItem->addInterfaceItem(fromIfaceItemReset,true);
+    // connecting ext_clk iface items
+    InterfaceItem* toIfaceItemClk = item->searchInterfaceItemByName("ext_clk");
+    if (toIfaceItemClk == NULL) {
+      cerr << "Abnormal case while connecting top group ext_clk to clkrstgen" << endl;
+    }
+    createConnection(context,fromIfaceItemClk, toIfaceItemClk, false);
+    // connecting ext_reset iface items
+    InterfaceItem* toIfaceItemReset = item->searchInterfaceItemByName("ext_reset");
+    if (toIfaceItemReset == NULL) {
+      cerr << "Abnormal case while connecting top group ext_reset to clkrstgen" << endl;
+    }
+    createConnection(context,fromIfaceItemReset, toIfaceItemReset, false);
+
+    params->blockToItem.insert(newOne,item);
+    params->unsaveModif = true;
+  }
 }
 
 
-GroupWidget *Dispatcher::createTopScene(Context context){
+
+GroupWidget *Dispatcher::createTopScene(Context context, double mainClock){
   static QString fctName = "Dispatcher::createTopScene()";
 #ifdef DEBUG_FCTNAME
   cout << "call to " << qPrintable(fctName) << endl;
@@ -668,7 +764,8 @@ GroupWidget *Dispatcher::createTopScene(Context context){
     createIfaces = false;
   }
   // creating the graph and thus, the topgroup
-  Graph* graph = params->createGraph(createIfaces);
+  Graph* graph = params->initGraph(createIfaces);
+  graph->addClock(mainClock);
   // get the top group
   GroupBlock *topBlock = graph->getTopGroup();
   // creating the top group widget
@@ -690,21 +787,12 @@ GroupWidget *Dispatcher::createTopScene(Context context){
 
 
   if (context == Design) {
-    // creating the clkrstgen block
-    ReferenceBlock* ref = params->getHiddenReferenceBlock("clkrstgen");
-    FunctionalBlock* newOne = params->getGraph()->createFunctionalBlock(topBlock, ref, true);
-    ConnectedInterface* fromIface = AI_TO_CON(topBlock->getIfaceFromName("ext_clk"));
-    ConnectedInterface* toIface = AI_TO_CON(newOne->getIfaceFromName("ext_clk"));
-    fromIface->connectTo(toIface);
-    fromIface = AI_TO_CON(topBlock->getIfaceFromName("ext_reset"));
-    toIface = AI_TO_CON(newOne->getIfaceFromName("ext_reset"));
-    fromIface->connectTo(toIface);
-    // create the clkrstgen boxitem
-    BoxItem* item = scene->createBoxItem(newOne, GroupScene::Left, GroupScene::Top, AbstractBoxItem::Position, BoxItem::HSpan);
-    params->blockToItem.insert(newOne,item);
+    // create clkrstgen
+    double freq = params->getGraph()->getClock(0);
+    params->getGraph()->resetClocks();
+    addClkRstGenBlock(context,freq);
   }
 
-
   groupList.append(topGroupWidget);
   return topGroupWidget;
 }
@@ -714,11 +802,15 @@ GroupWidget* Dispatcher::addNewEmptyGroup(Context context, GroupScene* scene, bo
 #ifdef DEBUG_FCTNAME
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
+  bool createIfaces = true;
+  if (context == Load) {
+    createIfaces = false;
+  }
 
   // getting the parent block in the graph
   GroupBlock* parent = AB_TO_GRP(scene->getGroupItem()->getRefBlock());
   cout << "new group : parent = "<< qPrintable(parent->getName()) << endl;
-  GroupBlock* groupBlock = params->getGraph()->createChildGroupBlock(parent);
+  GroupBlock* groupBlock = params->getGraph()->createChildGroupBlock(parent, createIfaces);
   cout << "new group : child = "<< qPrintable(groupBlock->getName()) << ", child of " << qPrintable(groupBlock->getParent()->getName()) << endl;
   // creating the BlockItem in the scene
   BoxItem* newItem = scene->createBoxItem(groupBlock);
@@ -1084,26 +1176,26 @@ void Dispatcher::removeAllBlockConnections(Context context, AbstractBoxItem *ite
   }
 }
 
-void Dispatcher::removeSourceItem(Context context, SourceItem *item) {
-  static QString fctName = "Dispatcher::removeSourceItem()";
+void Dispatcher::removeStimuliItem(Context context, StimuliItem *item) {
+  static QString fctName = "Dispatcher::removeStimuliItem()";
 #ifdef DEBUG_FCTNAME
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
   
-  QString msg = "Removing source ";
+  QString msg = "Removing stimmuli ";
   
   msg += item->getRefBlock()->getName();
   msg += " and all its connections.\n\nAre you sure ?";
 
-  int ret = QMessageBox::question(NULL,"Removing source block",msg, QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Ok);
+  int ret = QMessageBox::question(NULL,"Removing stimuli block",msg, QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Ok);
   if (ret == QMessageBox::Cancel) {
     return;
   }
   removeAllBlockConnections(context, item);
   
   FunctionalBlock* block = AB_TO_FUN(item->getRefBlock());  
-  item->getScene()->removeSourceItem(item);
-  params->getGraph()->removeSourceBlock(block);  
+  item->getScene()->removeStimuliItem(item);
+  params->getGraph()->removeStimuliBlock(block);
 }
 
 
@@ -1183,6 +1275,122 @@ void Dispatcher::removeConnection(Context context, ConnectionItem *connItem) {
   }
 }
 
+void Dispatcher::connectBoxItemClock(Context context, BoxItem *item, QString clkName, int idGen) throw(Exception) {
+
+  InterfaceItem* fromIfaceItemClk = NULL;
+  InterfaceItem* toIfaceItemClk = item->searchInterfaceItemByName(clkName);
+  GroupItem* parentGroup = item->getScene()->getGroupItem();
+  BoxItem* clkrstItem = NULL;
+
+  if (parentGroup->getRefBlock()->isTopGroupBlock()) {
+    QString genName = "clkrstgen_" + QString::number(idGen);
+    clkrstItem = item->getScene()->searchBoxItemByName(genName);
+    if (clkrstItem == NULL) {
+      throw(Exception(IFACE_TOP_NOCLKRSTGEN));
+    }
+    else {
+      fromIfaceItemClk = clkrstItem->searchInterfaceItemByName("clk");
+    }
+    cout << "connecting clock of " << qPrintable(item->getRefBlock()->getName()) << " to clk of " << qPrintable(genName) << endl;
+  }
+  else {
+    // searching for ext_clk_idGen
+    QString name = "ext_clk_"+QString::number(idGen);
+    fromIfaceItemClk = parentGroup->searchInterfaceItemByName(name);
+    cout << "connecting clock of " << qPrintable(item->getRefBlock()->getName()) << " to " << qPrintable(name) << " of parent group " << qPrintable(parentGroup->getRefBlock()->getName()) << endl;
+  }
+
+  if (fromIfaceItemClk == NULL) {
+    throw(Exception(IFACE_GROUP_NOCLKRST));
+  }
+  else {
+    createConnection(context, fromIfaceItemClk, toIfaceItemClk, false);
+    cout << "connection done."  << endl;
+  }
+}
+
+void Dispatcher::connectBoxItemReset(Context context, BoxItem *item, QString rstName, int idGen) throw(Exception) {
+  InterfaceItem* fromIfaceItemRst = NULL;
+  InterfaceItem* toIfaceItemRst = item->searchInterfaceItemByName(rstName);
+  GroupItem* parentGroup = item->getScene()->getGroupItem();
+  BoxItem* clkrstItem = NULL;
+
+  if (parentGroup->getRefBlock()->isTopGroupBlock()) {
+    QString genName = "clkrstgen_" + QString::number(idGen);
+    clkrstItem = item->getScene()->searchBoxItemByName(genName);
+    if (clkrstItem == NULL) {
+      throw(Exception(IFACE_TOP_NOCLKRSTGEN));
+    }
+    else {
+      fromIfaceItemRst = clkrstItem->searchInterfaceItemByName("reset");
+    }
+    cout << "connecting reset of " << qPrintable(item->getRefBlock()->getName()) << " to reset of " << qPrintable(genName) << endl;
+  }
+  else {
+    // searching for ext_rst_idGen
+    QString name = "ext_rst_"+QString::number(idGen);
+    fromIfaceItemRst = parentGroup->searchInterfaceItemByName(name);
+    cout << "connecting reset of " << qPrintable(item->getRefBlock()->getName()) << " to " << qPrintable(name) << " of parent group " << qPrintable(parentGroup->getRefBlock()->getName()) << endl;
+  }
+
+  if (fromIfaceItemRst == NULL) {
+    throw(Exception(IFACE_GROUP_NOCLKRST));
+  }
+  else {
+    createConnection(context, fromIfaceItemRst, toIfaceItemRst, false);
+    cout << "connection done."  << endl;
+  }
+}
+
+void Dispatcher::connectStimuliItemClock(Context context, StimuliItem *item, QString clkName, int idGen) throw(Exception) {
+  InterfaceItem* fromIfaceItemClk = NULL;
+  InterfaceItem* toIfaceItemClk = item->searchInterfaceItemByName(clkName);
+  BoxItem* clkrstItem = NULL;
+
+  QString genName = "clkrstgen_" + QString::number(idGen);
+  clkrstItem = item->getScene()->searchBoxItemByName(genName);
+  if (clkrstItem == NULL) {
+    throw(Exception(IFACE_TOP_NOCLKRSTGEN));
+  }
+  else {
+    fromIfaceItemClk = clkrstItem->searchInterfaceItemByName("clk");
+  }
+  cout << "connecting clock of " << qPrintable(item->getRefBlock()->getName()) << " to clock of " << qPrintable(genName) << endl;
+
+  if (fromIfaceItemClk == NULL) {
+    throw(Exception(IFACE_GROUP_NOCLKRST));
+  }
+  else {
+    createConnection(context, fromIfaceItemClk, toIfaceItemClk, false);
+    cout << "connection done."  << endl;
+  }
+}
+
+void Dispatcher::connectStimuliItemReset(Context context, StimuliItem *item, QString rstName, int idGen) throw(Exception) {
+  InterfaceItem* fromIfaceItemRst = NULL;
+  InterfaceItem* toIfaceItemRst = item->searchInterfaceItemByName(rstName);
+  BoxItem* clkrstItem = NULL;
+
+  QString genName = "clkrstgen_" + QString::number(idGen);
+  clkrstItem = item->getScene()->searchBoxItemByName(genName);
+  if (clkrstItem == NULL) {
+    throw(Exception(IFACE_TOP_NOCLKRSTGEN));
+  }
+  else {
+    fromIfaceItemRst = clkrstItem->searchInterfaceItemByName("reset");
+  }
+  cout << "connecting reset of " << qPrintable(item->getRefBlock()->getName()) << " to reset of " << qPrintable(genName) << endl;
+
+  if (fromIfaceItemRst == NULL) {
+    throw(Exception(IFACE_GROUP_NOCLKRST));
+  }
+  else {
+    createConnection(context, fromIfaceItemRst, toIfaceItemRst, false);
+    cout << "connection done."  << endl;
+  }
+}
+
+
 void Dispatcher::showBlocksLibrary(){
   cout << "showing block library" << endl;
   mainWindow->getLibrary()->show();
@@ -1190,7 +1398,8 @@ void Dispatcher::showBlocksLibrary(){
 }
 
 void Dispatcher::showProperties(Context context, InterfaceItem *inter) {
-  new InterfacePropertiesWindow(inter);
+  QDialog* dial = new InterfacePropertiesDialog(inter);
+  dial->exec();
 }
 
 /* connectInterToGroup() :