From 459e107cb0f6fcf17618e06837fc8ff5b3f0ce8d Mon Sep 17 00:00:00 2001
From: Christoph Egger <siccegge@faui49man12.informatik.uni-erlangen.de>
Date: Thu, 15 Jan 2015 17:39:05 +0100
Subject: [PATCH] Move back to QTableWidget so we get proper programmatic
 access to rows/cells

---
 src/gui/widgets/BasicBlockWidget.cxx | 38 ++++++++++++++--------------
 src/gui/widgets/BasicBlockWidget.hxx |  2 +-
 2 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/src/gui/widgets/BasicBlockWidget.cxx b/src/gui/widgets/BasicBlockWidget.cxx
index cceb2ff..c434c46 100644
--- a/src/gui/widgets/BasicBlockWidget.cxx
+++ b/src/gui/widgets/BasicBlockWidget.cxx
@@ -5,12 +5,20 @@ BasicBlockWidget::BasicBlockWidget(const QString& name, BasicBlock * block)
 	, name(name), block(block)
 	, _proxy(this) {
 	next[0] = NULL;	next[1] = NULL;
+	_widget.setStyleSheet("QTableWidget { background-color : #ddddff; }");
+	_widget.setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
+	_widget.verticalHeader()->setDefaultSectionSize(18);
+	_widget.setColumnCount(3);
+	_widget.verticalHeader()->hide();
+	_widget.horizontalHeader()->hide();
+	_widget.setShowGrid(false);
+	_widget.setWordWrap(false);
+	_widget.setMinimumSize(210, 40);
+
 	_proxy.setWidget(&_widget);
-	_widget.setTextInteractionFlags(Qt::TextSelectableByMouse|Qt::LinksAccessibleByMouse);
-	_widget.setStyleSheet("QLabel { background-color : #ddddff; }");
 	_proxy.setPos(5, 20);
 
-	if (width < 270) width = 270;
+	if (width < 250) width = 250;
 }
 
 void BasicBlockWidget::addItem(uint8_t* bytes, size_t num_bytes,
@@ -24,24 +32,16 @@ void BasicBlockWidget::addItem(uint8_t* bytes, size_t num_bytes,
 		bytestring += ' ';
 	}
 
-	QString old_text = _widget.text();
-	if (old_text == "") {
-		old_text = "<table>";
-	}
-
-	line = line.toHtmlEscaped();
-	if (href != "") {
-		line = "<a href=\"" + href + "\">" + line + "</a>";
-	}
+	int current_row = _widget.rowCount();
+	_widget.setRowCount(1 + current_row);
+	_widget.setItem(current_row, 0, new QTableWidgetItem(bytestring));
+	_widget.setItem(current_row, 1, new QTableWidgetItem(line.replace('\t', ' ')));
+//	_widget.setItem(current_row, 2, new QTableWidgetItem(href));
 
-	QString new_text =
-		old_text.remove("</table>") +
-		"<tr><td>" + bytestring +
-		"</td><td>" + line +
-		"</td><td>" + "" +
-		"</td></tr></table>";
+	_widget.resizeColumnToContents(0);
+	_widget.resizeColumnToContents(1);
+	_widget.resizeColumnToContents(2);
 
-	_widget.setText(new_text);
 	width = 12 + _widget.sizeHint().width();
 	height = 25 + _widget.sizeHint().height();
 
diff --git a/src/gui/widgets/BasicBlockWidget.hxx b/src/gui/widgets/BasicBlockWidget.hxx
index 0087e05..30f2bab 100644
--- a/src/gui/widgets/BasicBlockWidget.hxx
+++ b/src/gui/widgets/BasicBlockWidget.hxx
@@ -64,7 +64,7 @@ public:
 private:
 	uint32_t width, height;
 	QGraphicsProxyWidget _proxy;
-	QLabel _widget;
+	QTableWidget _widget;
 	QString name;
 	BasicBlock * block;
 	std::vector<BasicBlockWidget*> previous;
-- 
2.39.5