1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
#include "coreview.h"
CoreView::CoreView(QWidget *parent) : QGraphicsView(parent) {
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
// TODO fitInView doesn't work as I want so reimplement or do something with it
//fitInView(0, 0, 201, 201, Qt::KeepAspectRatioByExpanding);
}
void CoreView::resizeEvent(QResizeEvent *event) {
// fitInView(0, 0, 201, 201, Qt::KeepAspectRatioByExpanding);
}
CoreViewScene::CoreViewScene(CoreView *view, machine::QtMipsMachine *machine) : QGraphicsScene(view) {
this->machine = machine;
// Identification cross
addLine(400, 0, 400, 800);
addLine(0, 400, 800, 400);
pc = new coreview::ProgramCounter(machine);
alu = new coreview::Alu();
pc_multiplexer = new coreview::Multiplexer(4);
testlatch = new coreview::Latch(machine, 300);
pc2pc = new coreview::Connection(pc_multiplexer->connector_out(), pc->connector_in());
addItem(pc);
addItem(alu);
addItem(pc_multiplexer);
addItem(testlatch);
addItem(pc2pc);
pc->setPos(100,100);
alu->setPos(200, 100);
pc_multiplexer->setPos(60, 100);
pc_multiplexer->set(2);
QGraphicsScene *old_scene = view->scene();
view->setScene(this);
if (old_scene != nullptr)
delete old_scene;
}
|
