qi-hardware/nn-usb-fpga
1
0
Fork 0
mirror of git://projects.qi-hardware.com/nn-usb-fpga.git synced 2025-04-21 12:27:27 +03:00
Code Activity

First functional example, ADC an Framebuffer Test

Browse Source
This commit is contained in:
Juan64Bits
2010-12-04 15:12:02 -05:00
parent 62d0edf217
commit 8d95564253
138 changed files with 14826 additions and 538 deletions
Download Patch File Download Diff File Expand all files Collapse all files

170
Software/sie_cg/block_editor/diagramscene.cpp Normal file → Executable file
View File

@@ -62,23 +62,12 @@ DiagramScene::DiagramScene(QMenu *itemMenu, MainWindow *ownerWindow,
myCorners=0;
TitleText = new DiagramTextItem(0,0,1,0xFFF,255,"BLOCK NAME HERE not visible",
QPointF(500,370));
QPointF(500,420));
TitleText->setZValue(1000);
addItem(TitleText);
}
void DiagramScene::editorLostFocus(DiagramTextItem *item)
{
QTextCursor cursor = item->textCursor();
cursor.clearSelection();
item->setTextCursor(cursor);
if (item->toPlainText().isEmpty()) {
removeItem(item);
item->deleteLater();
}
}
void DiagramScene::drawBackground(QPainter *p, const QRectF &r)
{
p -> save();
@@ -148,7 +137,7 @@ QString DiagramScene::createPrototype()
functionPrototype += "char ";
break;
case 3:
functionPrototype += "integer ";
functionPrototype += "int ";
break;
case 4:
functionPrototype += "double ";
@@ -157,10 +146,10 @@ QString DiagramScene::createPrototype()
functionPrototype += "float ";
break;
case 6:
functionPrototype += "short ";
functionPrototype += "short int ";
break;
case 7:
functionPrototype += "long ";
functionPrototype += "long int ";
break;
case 8:
functionPrototype += "unsigned char ";
@@ -169,10 +158,10 @@ QString DiagramScene::createPrototype()
functionPrototype += "unsigned integer ";
break;
case 10:
functionPrototype += "unsigned short ";
functionPrototype += "unsigned short int ";
break;
case 11:
functionPrototype += "unsigned long ";
functionPrototype += "unsigned long int ";
break;
default:;
}
@@ -189,34 +178,6 @@ QString DiagramScene::createPrototype()
void DiagramScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
{
doSnapToGrid(mouseEvent);
foreach (QGraphicsItem *item, this->items(mouseEvent->scenePos())) {
if (item->type() == DiagramTextItem::Type) {
if(qgraphicsitem_cast<DiagramTextItem *>(item)->styleIO()<256)
{
myOwnerWindow->statusBar->showMessage(
qgraphicsitem_cast<DiagramTextItem *>(item)->toPlainText() +
tr("\t : Input/Output text label -> {ID = ") +
QString::number(qgraphicsitem_cast<DiagramTextItem *>
(item)->textID()) + tr("}"));
}
else if(qgraphicsitem_cast<DiagramTextItem *>(item)->styleIO()==256)
{
myOwnerWindow->statusBar->showMessage(
qgraphicsitem_cast<DiagramTextItem *>(item)->toPlainText() +
tr("\t : Text label -> {ID = ") +
QString::number(qgraphicsitem_cast<DiagramTextItem *>
(item)->textID()) + tr("}"));
}
else if(qgraphicsitem_cast<DiagramTextItem *>(item)->styleIO()==257)
{
myOwnerWindow->statusBar->showMessage(
qgraphicsitem_cast<DiagramTextItem *>(item)->toPlainText() +
tr("\t : Editable text label -> {ID = ") +
QString::number(qgraphicsitem_cast<DiagramTextItem *>
(item)->textID()) + tr("}"));
}
}
}
myOwnerWindow->updateProt();
QString Text;
@@ -243,8 +204,6 @@ void DiagramScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
if(addResult!=-1)
{
textItem->setZValue(1000.0);
connect(textItem, SIGNAL(lostFocus(DiagramTextItem*)),
this, SLOT(editorLostFocus(DiagramTextItem*)));
addItem(textItem);
textItem->setTextID(addResult);
}
@@ -252,7 +211,7 @@ void DiagramScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
{
delete(textItem);
QMessageBox::warning(0,"Full","The block can only have "
"255 text items");
"255 labels/IOs.");
}
emit textInserted(textItem);
break;
@@ -301,8 +260,40 @@ void DiagramScene::mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent)
QLineF newLine(line->line().p1(), mouseEvent->scenePos());
line->setLine(newLine);
}
QGraphicsScene::mouseMoveEvent(mouseEvent);
QPointF mousePos = mouseEvent->scenePos();
mousePos.setX(mousePos.x()-500);
mousePos.setY(-(mousePos.y()-500));
QGraphicsScene::mouseMoveEvent(mouseEvent);
QString barMesg= QString("X[%1] Y[%2]").arg(QString::number(mousePos.x()))
.arg(QString::number(mousePos.y()));
foreach (QGraphicsItem *item, this->items(mouseEvent->scenePos())) {
if (item->type() == DiagramTextItem::Type) {
if(qgraphicsitem_cast<DiagramTextItem *>(item)->styleIO()<256)
{
barMesg +=
tr(" ** Over In/Out text label with {ID = ") +
QString::number(qgraphicsitem_cast<DiagramTextItem *>
(item)->textID()) + tr("}");
}
else if(qgraphicsitem_cast<DiagramTextItem *>(item)->styleIO()==256)
{
barMesg +=
tr(" ** Over text label with {ID = ") +
QString::number(qgraphicsitem_cast<DiagramTextItem *>
(item)->textID()) + tr("}");
}
else if(qgraphicsitem_cast<DiagramTextItem *>(item)->styleIO()==257)
{
barMesg +=
tr(" ** Over editable text label with {ID = ") +
QString::number(qgraphicsitem_cast<DiagramTextItem *>
(item)->textID()) + tr("}");
}
}
}
myOwnerWindow->statusBar->showMessage(barMesg);
}
@@ -351,9 +342,11 @@ QDomDocument DiagramScene::toXmlFormat()
QDomComment initialComments=document.createComment(
"File for SIE Code Generator. Custmos Blocks");
document.appendChild(initialComments);
QDomElement diagram = document.createElement("CustomItem");
diagram.setAttribute("BlockName",TitleText->toPlainText());
document.appendChild(diagram);
//Lists of items
QList<DiagramTextItem *> Items;
QList<Arrow *> Arrows;
@@ -368,7 +361,8 @@ QDomDocument DiagramScene::toXmlFormat()
if(Arrows.count()>1) {printf("Something is wrong.\n"); fflush(stdout);}
//Create the XML structure
diagram.appendChild(myPolygonPath->toXml(document));
if(myPolygonPath!=0)
diagram.appendChild(myPolygonPath->toXml(document));
QDomElement element;
if(Items.count()>0)
@@ -386,6 +380,26 @@ QDomDocument DiagramScene::toXmlFormat()
diagram.appendChild(textItems);
}
//Add the code as CDATA sections
//Order: Header Code, Init Code, Block Code and Extra Code.
QDomCDATASection headerCode=document.createCDATASection(
myOwnerWindow->headerTextEdit->toPlainText());
diagram.appendChild(headerCode);
QDomCDATASection initCode=document.createCDATASection(
myOwnerWindow->initTextEdit->toPlainText());
diagram.appendChild(initCode);
QDomCDATASection blockCode=document.createCDATASection(
myOwnerWindow->blockTextEdit->toPlainText());
diagram.appendChild(blockCode);
QDomCDATASection extraCode=document.createCDATASection(
myOwnerWindow->extraTextEdit->toPlainText());
diagram.appendChild(extraCode);
return(document);
}
@@ -401,11 +415,39 @@ int DiagramScene::fromXmlFormat(QDomDocument document)
TitleText->setPlainText("Please set Block Name");
else
TitleText->setPlainText(customItem.attribute("BlockName"));
TitleText->updatePosition();
int codeIdx = 0;
for (QDomNode node = customItem.firstChild() ;
!node.isNull() ;
node = node.nextSibling())
{
{
if(node.isCDATASection())
{
QDomCDATASection Code = node.toCDATASection();
switch(codeIdx)
{
case 0:
myOwnerWindow->headerTextEdit->setPlainText(Code.data());
break;
case 1:
myOwnerWindow->initTextEdit->setPlainText(Code.data());
break;
case 2:
myOwnerWindow->blockTextEdit->setPlainText(Code.data());
break;
case 3:
myOwnerWindow->extraTextEdit->setPlainText(Code.data());
break;
default:
QMessageBox::warning(0,"Parsing XML", tr("Extra CDATA found in")
+tr(" file, this section will be ignored."));
}
codeIdx++;
}
else
{
QDomElement element = node.toElement();
if(element.tagName()=="Polygon")
{
@@ -446,6 +488,7 @@ int DiagramScene::fromXmlFormat(QDomDocument document)
int myStyleIO = textItemE.attribute("myStyleIO").toInt();
int myID = textItemE.attribute("ID").toInt();
bool editableItem = textItemE.attribute("editableItem").toInt();
QPointF posOffset=
QPointF((QPointF(textItemE.attribute("posOffset-x")
@@ -465,12 +508,23 @@ int DiagramScene::fromXmlFormat(QDomDocument document)
DiagramTextItem * newTextItem =
new DiagramTextItem(0,0,1,myStyleIO,myID,itemString,posOffset);
newTextItem->setZValue(1000.0);
connect(newTextItem, SIGNAL(lostFocus(DiagramTextItem*)),
this, SLOT(editorLostFocus(DiagramTextItem*)));
addItem(newTextItem);
textItemsByID.insert(myID,newTextItem);
if(textItemsByID.find(myID)!=textItemsByID.end())
{
int result=addTextItem(newTextItem);
QMessageBox::warning(0,"ID Problems",
tr("Label with ID[")+QString::number(myID)+
tr("] already exists, this will be reasigned to [")+
QString::number(result)+
tr("] for prevent problems."));
newTextItem->setTextID(result);
}
else
textItemsByID.insert(myID,newTextItem);
}
}
}
}
myOwnerWindow->updateProt();
return 1;
@@ -501,13 +555,15 @@ void DiagramScene::cleanScene()
removeItem(myPolygonPath);
delete(myPolygonPath);
}
TitleText->setPlainText("BLOCK NAME HERE (not visible)");
TitleText->setPlainText("BLOCK NAME HERE not visible");
TitleText->updatePosition();
this->addItem(TitleText);
textItemsByID.clear();
}
int DiagramScene::addTextItem(DiagramTextItem * textItem)
{
for(int i=0; i<255; i++)
for(int i=0; i<256; i++)
{
QHash<int,DiagramTextItem *>::iterator iter= textItemsByID.find(i);
if(iter==textItemsByID.end())