add new repoHEADmaster

1 files changed, 95 insertions, 0 deletions

diff --git a/Master/Modellbildung_und_Simulation/Aufgabenblatt1/Quantization/src/QuantizationController.cpp b/Master/Modellbildung_und_Simulation/Aufgabenblatt1/Quantization/src/QuantizationController.cpp
new file mode 100644
index 0000000..47196bd
--- /dev/null
+++ b/Master/Modellbildung_und_Simulation/Aufgabenblatt1/Quantization/src/QuantizationController.cpp
@@ -0,0 +1,95 @@
+/*
+ * QuantizationController.cpp
+ *
+ *  Created on: 02.04.2011
+ *      Author: sven
+ */
+#ifndef QUANTIZATIONCONTROLLER_H_
+	#include "QuantizationController.h"
+#endif
+
+#ifndef QUANTIZATION_H_
+	#include "Quantization.h"
+#endif
+
+const char* QuantizationController::UI_FILENAME = "ui/quantization.glade";
+const double QuantizationController::QUANTIZATIONBITS_DEFAULT = 8.0;
+const double QuantizationController::QUANTIZATIONBITS_MIN = 1.0;
+const double QuantizationController::QUANTIZATIONBITS_MAX = 16.0;
+
+QuantizationController::QuantizationController()
+:mQuantizationBitsAdj(QUANTIZATIONBITS_DEFAULT,QUANTIZATIONBITS_MIN,QUANTIZATIONBITS_MAX)
+{
+	Glib::RefPtr<Gtk::Builder> builder = Gtk::Builder::create_from_file(UI_FILENAME);
+	builder->get_widget("mainwindow",mPtrMainWin);
+	builder->get_widget("quantizationbits",mPtrQuantizationBits);
+	builder->get_widget("openinputbtn",mPtrOpenInputBtn);
+	builder->get_widget("openoutputbtn",mPtrOpenOutputBtn);
+	builder->get_widget("startbtn",mPtrStartBtn);
+	builder->get_widget("inputfile",mPtrInputFile);
+	builder->get_widget("outputfile",mPtrOutputFile);
+	mPtrQuantizationBits->set_adjustment(mQuantizationBitsAdj);
+	mPtrStartBtn->signal_clicked().connect(sigc::mem_fun(this,&QuantizationController::on_start_btn));
+	mPtrOpenInputBtn->signal_clicked().connect(sigc::mem_fun(this,&QuantizationController::on_open_input_btn));
+	mPtrOpenOutputBtn->signal_clicked().connect(sigc::mem_fun(this,&QuantizationController::on_open_output_btn));
+	mPtrQuantizationBits->signal_value_changed().connect(sigc::mem_fun(this,&QuantizationController::on_quantizationbits_changed));
+	mParams.setBits(mPtrQuantizationBits->get_value_as_int());
+}
+
+QuantizationController::~QuantizationController() {
+	// TODO Auto-generated destructor stub
+}
+void QuantizationController::startApp(Gtk::Main& kit)
+{
+	kit.run(*mPtrMainWin);
+}
+
+void QuantizationController::on_open_input_btn()
+{
+	std::string filename;
+	choose_file(filename);
+	mParams.setInputFile(filename);
+	mPtrInputFile->set_text(mParams.getInputFile());
+}
+
+void QuantizationController::on_open_output_btn()
+{
+	std::string filename;
+	choose_file(filename);
+	mParams.setOutputFile(filename);
+	mPtrOutputFile->set_text(mParams.getOutputFile());
+}
+
+void QuantizationController::on_quantizationbits_changed()
+{
+	mParams.setBits(mPtrQuantizationBits->get_value_as_int());
+}
+
+void QuantizationController::on_start_btn()
+{
+	Quantization quantization(mParams);
+}
+
+void QuantizationController::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;
+}