From 15aa1a7dde1a1797e1b67cecd3cfec52aeb5be8d Mon Sep 17 00:00:00 2001
From: Anonymus Raccoon <tr.tristan-roux@outlook.fr>
Date: Tue, 24 Mar 2020 23:15:33 +0100
Subject: [PATCH] Implementing the clear button

---
 sources/Debugger/MemoryBusDebug.cpp | 16 ++++++++++++++--
 sources/Debugger/MemoryBusDebug.hpp |  4 +++-
 ui/busView.ui                       |  2 +-
 3 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/sources/Debugger/MemoryBusDebug.cpp b/sources/Debugger/MemoryBusDebug.cpp
index 2fe1ecd..ef0fab9 100644
--- a/sources/Debugger/MemoryBusDebug.cpp
+++ b/sources/Debugger/MemoryBusDebug.cpp
@@ -101,6 +101,11 @@ namespace ComSquare::Debugger
 			this->_proxy.refresh();
 		});
 
+		QMainWindow::connect(this->_ui.clearBtn, &QPushButton::pressed, [this]() {
+			this->_model.clearLogs();
+			this->_proxy.refresh();
+		});
+
 		this->_window->show();
 	}
 
@@ -204,7 +209,7 @@ QVariant BusLogModel::headerData(int section, Qt::Orientation orientation, int r
 	}
 }
 
-void BusLogModel::log(ComSquare::Debugger::BusLog log)
+void BusLogModel::log(const ComSquare::Debugger::BusLog& log)
 {
 	int row = this->_logs.size();
 	this->beginInsertRows(QModelIndex(), row, row);
@@ -218,9 +223,16 @@ ComSquare::Debugger::BusLog BusLogModel::getLogAt(int index)
 	return this->_logs[index];
 }
 
+void BusLogModel::clearLogs()
+{
+	this->beginResetModel();
+	this->_logs.clear();
+	this->endResetModel();
+}
+
 BusLoggerProxy::BusLoggerProxy(BusLogModel &parent) : QSortFilterProxyModel(), _parent(parent) {}
 
-bool BusLoggerProxy::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
+bool BusLoggerProxy::filterAcceptsRow(int sourceRow, const QModelIndex &) const
 {
 	ComSquare::Debugger::BusLog log = this->_parent.getLogAt(sourceRow);
 
diff --git a/sources/Debugger/MemoryBusDebug.hpp b/sources/Debugger/MemoryBusDebug.hpp
index 7432b7b..6f7ff3b 100644
--- a/sources/Debugger/MemoryBusDebug.hpp
+++ b/sources/Debugger/MemoryBusDebug.hpp
@@ -56,10 +56,12 @@ public:
 	const int column = 6;
 
 	//! @brief Add a log to the model
-	void log(ComSquare::Debugger::BusLog log);
+	void log(const ComSquare::Debugger::BusLog& log);
 
 	//! @brief Get a log at an index.
 	ComSquare::Debugger::BusLog getLogAt(int index);
+	//! @brief Clear all the logs
+	void clearLogs();
 
 	//! @brief The number of row the table has.
 	int rowCount(const QModelIndex &parent) const override;
diff --git a/ui/busView.ui b/ui/busView.ui
index 5185e76..9b91312 100644
--- a/ui/busView.ui
+++ b/ui/busView.ui
@@ -359,7 +359,7 @@
           </property>
           <layout class="QGridLayout" name="gridLayout_2">
            <item row="2" column="0">
-            <widget class="QPushButton" name="pushButton">
+            <widget class="QPushButton" name="clearBtn">
              <property name="text">
               <string>Clear</string>
              </property>