From fe4721d4b3e1b3cfa845bd52788f790038d34578 Mon Sep 17 00:00:00 2001
From: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Date: Fri, 15 Feb 2019 23:08:00 +0100
Subject: Enable copy from memory and program views.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
---
 qtmips_gui/memorytableview.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'qtmips_gui/memorytableview.cpp')

diff --git a/qtmips_gui/memorytableview.cpp b/qtmips_gui/memorytableview.cpp
index e2386fa..aeec25e 100644
--- a/qtmips_gui/memorytableview.cpp
+++ b/qtmips_gui/memorytableview.cpp
@@ -36,6 +36,9 @@
 #include <QHeaderView>
 #include <QFontMetrics>
 #include <QScrollBar>
+#include <QKeyEvent>
+#include <QClipboard>
+#include <QApplication>
 #include "memorytableview.h"
 #include "memorymodel.h"
 
@@ -191,3 +194,20 @@ void MemoryTableView::focus_address(std::uint32_t address) {
         return;
     setCurrentIndex(m->index(row, 1));
 }
+
+void MemoryTableView::keyPressEvent(QKeyEvent *event) {
+    if(event->matches(QKeySequence::Copy)) {
+            QString text;
+            QItemSelectionRange range = selectionModel()->selection().first();
+            for (auto i = range.top(); i <= range.bottom(); ++i)
+            {
+                QStringList rowContents;
+                for (auto j = range.left(); j <= range.right(); ++j)
+                    rowContents << model()->index(i,j).data().toString();
+                text += rowContents.join("\t");
+                text += "\n";
+            }
+            QApplication::clipboard()->setText(text);
+    } else
+        Super::keyPressEvent(event);
+}
-- 
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