Add cache dock

1 files changed, 44 insertions, 0 deletions

diff --git a/qtmips_gui/cachedock.cpp b/qtmips_gui/cachedock.cpp
new file mode 100644
index 0000000..eb96e06
--- /dev/null
+++ b/qtmips_gui/cachedock.cpp
@@ -0,0 +1,44 @@
+#include "cachedock.h"
+
+CacheDock::CacheDock(QWidget *parent, const QString &type) : QDockWidget(parent) {
+    top_widget = new QWidget(this);
+    setWidget(top_widget);
+    layout_box = new QVBoxLayout(top_widget);
+
+    no_cache = new QLabel("No " + type + " Cache configured", top_widget);
+    layout_box->addWidget(no_cache);
+
+    top_form = new QWidget(top_widget);
+    top_form->setVisible(false);
+    layout_box->addWidget(top_form);
+    layout_top_form = new QFormLayout(top_form);
+
+    l_hit = new QLabel("0", top_form);
+    layout_top_form->addRow("Hit:", l_hit);
+    l_miss = new QLabel("0", top_form);
+    layout_top_form->addRow("Miss:", l_miss);
+
+    // TODO cache view
+
+    setObjectName(type + "Cache");
+    setWindowTitle(type + " Cache");
+}
+
+void CacheDock::setup(const machine::Cache *cache) {
+    l_hit->setText("0");
+    l_miss->setText("0");
+    if (cache) {
+        connect(cache, SIGNAL(hit_update(uint)), this, SLOT(hit_update(uint)));
+        connect(cache, SIGNAL(miss_update(uint)), this, SLOT(miss_update(uint)));
+    }
+    top_form->setVisible((bool)cache);
+    no_cache->setVisible(!(bool)cache);
+}
+
+void CacheDock::hit_update(unsigned val) {
+    l_hit->setText(QString::number(val));
+}
+
+void CacheDock::miss_update(unsigned val) {
+    l_miss->setText(QString::number(val));
+}