M src/platform/qt/LogView.cpp → src/platform/qt/LogView.cpp

@@ -17,8 +17,10 @@ connect(m_ui.levelError, SIGNAL(toggled(bool)), this, SLOT(setLevelError(bool)));
 	connect(m_ui.levelFatal, SIGNAL(toggled(bool)), this, SLOT(setLevelFatal(bool)));
 	connect(m_ui.levelGameError, SIGNAL(toggled(bool)), this, SLOT(setLevelGameError(bool)));
 	connect(m_ui.clear, SIGNAL(clicked()), this, SLOT(clear()));
+	connect(m_ui.maxLines, SIGNAL(valueChanged(int)), this, SLOT(setMaxLines(int)));
 	m_logLevel = GBA_LOG_WARN | GBA_LOG_ERROR | GBA_LOG_FATAL;
 	m_lines = 0;
+	m_ui.maxLines->setValue(DEFAULT_LINE_LIMIT);
 }
 
 void LogView::postLog(int level, const QString& log) {
@@ -27,13 +29,14 @@ return;
 	}
 	m_ui.view->appendPlainText(QString("%1:\t%2").arg(toString(level)).arg(log));
 	++m_lines;
-	if (m_lines > LINE_LIMIT) {
+	if (m_lines > m_lineLimit) {
 		clearLine();
 	}
 }
 
 void LogView::clear() {
 	m_ui.view->clear();
+	m_lines = 0;
 }
 
 void LogView::setLevelDebug(bool set) {
@@ -43,6 +46,7 @@ } else {
 		clearLevel(GBA_LOG_DEBUG);
 	}
 }
+
 void LogView::setLevelStub(bool set) {
 	if (set) {
 		setLevel(GBA_LOG_STUB);
@@ -50,6 +54,7 @@ } else {
 		clearLevel(GBA_LOG_STUB);
 	}
 }
+
 void LogView::setLevelInfo(bool set) {
 	if (set) {
 		setLevel(GBA_LOG_INFO);
@@ -57,6 +62,7 @@ } else {
 		clearLevel(GBA_LOG_INFO);
 	}
 }
+
 void LogView::setLevelWarn(bool set) {
 	if (set) {
 		setLevel(GBA_LOG_WARN);
@@ -64,6 +70,7 @@ } else {
 		clearLevel(GBA_LOG_WARN);
 	}
 }
+
 void LogView::setLevelError(bool set) {
 	if (set) {
 		setLevel(GBA_LOG_ERROR);
@@ -71,6 +78,7 @@ } else {
 		clearLevel(GBA_LOG_ERROR);
 	}
 }
+
 void LogView::setLevelFatal(bool set) {
 	if (set) {
 		setLevel(GBA_LOG_FATAL);
@@ -78,11 +86,19 @@ } else {
 		clearLevel(GBA_LOG_FATAL);
 	}
 }
+
 void LogView::setLevelGameError(bool set) {
 	if (set) {
 		setLevel(GBA_LOG_GAME_ERROR);
 	} else {
 		clearLevel(GBA_LOG_GAME_ERROR);
+	}
+}
+
+void LogView::setMaxLines(int limit) {
+	m_lineLimit = limit;
+	while (m_lines > m_lineLimit) {
+		clearLine();
 	}
 }
 

M src/platform/qt/LogView.h → src/platform/qt/LogView.h

@@ -30,12 +30,15 @@ void setLevelError(bool);
 	void setLevelFatal(bool);
 	void setLevelGameError(bool);
 
+	void setMaxLines(int);
+
 private:
-	static const int LINE_LIMIT = 1000;
+	static const int DEFAULT_LINE_LIMIT = 1000;
 
 	Ui::LogView m_ui;
 	int m_logLevel;
 	int m_lines;
+	int m_lineLimit;
 
 	static QString toString(int level);
 	void setLevel(int level) { m_logLevel |= level; }

M src/platform/qt/LogView.ui → src/platform/qt/LogView.ui

@@ -131,6 +131,24 @@ <string>Clear</string>
        </property>
       </widget>
      </item>
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout_3">
+       <item>
+        <widget class="QLabel" name="label">
+         <property name="text">
+          <string>Max Lines</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QSpinBox" name="maxLines">
+         <property name="maximum">
+          <number>9999</number>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
     </layout>
    </item>
    <item>