add new repoHEADmaster

1 files changed, 128 insertions, 0 deletions

diff --git a/Master/Modellbildung_und_Simulation/Aufgabenblatt1/WaveAnalyzer/src/WaveAnalyzerController.cpp b/Master/Modellbildung_und_Simulation/Aufgabenblatt1/WaveAnalyzer/src/WaveAnalyzerController.cpp
new file mode 100644
index 0000000..da87dbb
--- /dev/null
+++ b/Master/Modellbildung_und_Simulation/Aufgabenblatt1/WaveAnalyzer/src/WaveAnalyzerController.cpp
@@ -0,0 +1,128 @@
+/*
+ * WaveAnalyzerController.cpp
+ *
+ *  Created on: 02.04.2011
+ *      Author: sven
+ */
+#ifndef WAVEANALYZERCONTROLLER_H_
+	#include "WaveAnalyzerController.h"
+#endif
+#ifndef WAVEANALYZER_H_
+	#include "WaveAnalyzer.h"
+#endif
+#ifndef UTIL_H_
+	#include "Util.h"
+#endif
+
+const char* WaveAnalyzerController::UI_FILENAME = "ui/waveanalyzer.glade";
+
+WaveAnalyzerController::WaveAnalyzerController()
+{
+	Glib::RefPtr<Gtk::Builder> builder = Gtk::Builder::create_from_file(UI_FILENAME);
+	builder->get_widget("mainwindow",mPtrMainWin);
+
+	builder->get_widget("fullquantfile",mPtrFullQuantFile);
+	builder->get_widget("lowquantfile",mPtrLowQuantFile);
+	builder->get_widget("snrvalue",mPtrSNRValue);
+	builder->get_widget("avgvalue",mPtrArithAvgValue);
+	builder->get_widget("variancevalue",mPtrVarianceValue);
+	builder->get_widget("deviationvalue",mPtrStdDevValue);
+
+	builder->get_widget("openfullquantbtn",mPtrOpenFullQuantBtn);
+	builder->get_widget("openlowquantbtn",mPtrOpenLowQuantBtn);
+	builder->get_widget("calcsnrbtn",mPtrCalcSNRBtn);
+	builder->get_widget("calc_avg_btn",mPtrCalcArithAvgBtn);
+	builder->get_widget("calc_variance_btn",mPtrCalcVarianceBtn);
+	builder->get_widget("calc_deviation_btn",mPtrCalcStdDevBtn);
+
+	mPtrOpenFullQuantBtn->signal_clicked().connect(sigc::mem_fun(this,&WaveAnalyzerController::on_open_fullquant_btn));
+	mPtrOpenLowQuantBtn->signal_clicked().connect(sigc::mem_fun(this,&WaveAnalyzerController::on_open_lowquant_btn));
+	mPtrCalcSNRBtn->signal_clicked().connect(sigc::mem_fun(this,&WaveAnalyzerController::on_calcsnr_btn));
+	mPtrCalcArithAvgBtn->signal_clicked().connect(sigc::mem_fun(this,&WaveAnalyzerController::on_calcarithavg_btn));
+	mPtrCalcVarianceBtn->signal_clicked().connect(sigc::mem_fun(this,&WaveAnalyzerController::on_calcvariance_btn));
+	mPtrCalcStdDevBtn->signal_clicked().connect(sigc::mem_fun(this,&WaveAnalyzerController::on_calcstddev_btn));
+}
+
+WaveAnalyzerController::~WaveAnalyzerController() {
+	// TODO Auto-generated destructor stub
+}
+void WaveAnalyzerController::startApp(Gtk::Main& kit)
+{
+	kit.run(*mPtrMainWin);
+}
+
+void WaveAnalyzerController::on_open_fullquant_btn()
+{
+	choose_file(mFullQuantFilename);
+	mPtrFullQuantFile->set_text(mFullQuantFilename);
+}
+
+void WaveAnalyzerController::on_open_lowquant_btn()
+{
+	choose_file(mLowQuantFilename);
+	mPtrLowQuantFile->set_text(mLowQuantFilename);
+}
+
+void WaveAnalyzerController::on_calcsnr_btn()
+{
+	if (mFullQuantFilename.empty() || mLowQuantFilename.empty()) {
+		return;
+	}
+	WaveAnalyzer waveAnalyzer;
+	double snr = waveAnalyzer.calcSNR(mFullQuantFilename,mLowQuantFilename);
+	mPtrSNRValue->set_text(Util::ToString(snr));
+}
+
+void WaveAnalyzerController::on_calcarithavg_btn()
+{
+	if (mFullQuantFilename.empty()) {
+		return;
+	}
+	WaveAnalyzer waveAnalyzer;
+	double arithAvg = waveAnalyzer.calcArithAvg(mFullQuantFilename);
+	mPtrArithAvgValue->set_text(Util::ToString(arithAvg));
+}
+
+void WaveAnalyzerController::on_calcvariance_btn()
+{
+	if (mFullQuantFilename.empty()) {
+		return;
+	}
+	WaveAnalyzer waveAnalyzer;
+	double variance = waveAnalyzer.calcVariance(mFullQuantFilename);
+	mPtrVarianceValue->set_text(Util::ToString(variance));
+}
+
+void WaveAnalyzerController::on_calcstddev_btn()
+{
+	if (mFullQuantFilename.empty()) {
+		return;
+	}
+	WaveAnalyzer waveAnalyzer;
+	double stdDev = waveAnalyzer.calcStdDeviation(mFullQuantFilename);
+	mPtrStdDevValue->set_text(Util::ToString(stdDev));
+}
+
+void WaveAnalyzerController::choose_file(std::string& filename)
+{
+	Glib::RefPtr<Gtk::Builder> builder = Gtk::Builder::create_from_file(UI_FILENAME);
+	Gtk::FileChooserDialog* ptrFilechooser;
+	builder->get_widget("filechooserdialog",ptrFilechooser);
+	Gtk::FileFilter waveFilter;
+	waveFilter.set_name("Wave files");
+	waveFilter.add_pattern("*.wav");
+	ptrFilechooser->add_filter(waveFilter);
+	ptrFilechooser->add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
+	ptrFilechooser->add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
+	ptrFilechooser->set_transient_for(*mPtrMainWin);
+	int result = ptrFilechooser->run();
+	switch (result)
+	{
+	case Gtk::RESPONSE_OK:
+		filename = ptrFilechooser->get_filename();
+		break;
+	default:
+		break;
+	}
+	delete ptrFilechooser;
+}