Update eqdlg.h

part of changes for hselasky#17 (comment)

src/eqdlg.h

@@ -23,46 +23,189 @@
  * SUCH DAMAGE.
  */
 
-#ifndef _HPSJAM_EQDLG_H_
-#define	_HPSJAM_EQDLG_H_
+#include <QMessageBox>
+#include <QMutexLocker>
+#include <QKeyEvent>
 
-#include <QWidget>
-#include <QTextEdit>
-#include <QPushButton>
-#include <QGridLayout>
+#include "hpsjam.h"
+#include "eqdlg.h"
+#include "clientdlg.h"
+#include "peer.h"
 
-#include "texture.h"
+HpsJamEqualizer :: HpsJamEqualizer() : gl(this)
+{
+	setWindowTitle(QString("HPS JAM Equalizer"));
+	setWindowIcon(QIcon(QString(HPSJAM_ICON_FILE)));
+
+	g_spec.setTitle(tr("Filter specification"));
+	g_control.setTitle(tr("Control"));
+
+	b_defaults.setText(tr("Defa&ults"));
+	b_lowpass.setText(tr("&LowPass"));
+	b_highpass.setText(tr("&HighPass"));
+	b_bandpass.setText(tr("&BandPass"));
+	b_longdelay.setText(tr("LongDela&y"));
+
+	b_disable.setText(tr("&Disable"));
+	b_apply.setText(tr("&Apply"));
+	b_close.setText(tr("&Close"));
+
+	edit.setTabChangesFocus(true);
+
+	g_spec.gl.addWidget(&edit, 0,0);
+
+	g_control.gl.addWidget(&b_defaults, 0,0);
+	g_control.gl.addWidget(&b_lowpass, 0,1);
+	g_control.gl.addWidget(&b_highpass, 1,0);
+	g_control.gl.addWidget(&b_bandpass, 1,1);
+
+	g_control.gl.addWidget(&b_longdelay, 0,2);
+	g_control.gl.addWidget(&b_disable, 0,3);
+	g_control.gl.addWidget(&b_apply, 1,2);
+	g_control.gl.addWidget(&b_close, 1,3);
+
+	gl.addWidget(&g_spec, 0,0);
+	gl.addWidget(&g_control, 1,0);
+	gl.setRowStretch(0,1);
+
+	connect(&b_defaults, SIGNAL(released()), this, SLOT(handle_defaults()));
+	connect(&b_disable, SIGNAL(released()), this, SLOT(handle_disable()));
+	connect(&b_apply, SIGNAL(released()), this, SLOT(handle_apply()));
+	connect(&b_close, SIGNAL(released()), this, SLOT(handle_close()));
+	connect(&b_lowpass, SIGNAL(released()), this, SLOT(handle_lowpass()));
+	connect(&b_highpass, SIGNAL(released()), this, SLOT(handle_highpass()));
+	connect(&b_bandpass, SIGNAL(released()), this, SLOT(handle_bandpass()));
+	connect(&b_longdelay, SIGNAL(released()), this, SLOT(handle_longdelay()));
+
+	handle_disable();
+}
+
+void
+HpsJamEqualizer :: handle_defaults()
+{
+	edit.setText(QString(
+	    "pre-delay 0.0 ms\n"
+	    "EQ-size 2.0 ms\n"
+	    "normalize\n"
+	    "20 1\n"
+	    "25 1\n"
+	    "31.5 1\n"
+	    "40 1\n"
+	    "50 1\n"
+	    "63 1\n"
+	    "80 1\n"
+	    "100 1\n"
+	    "125 1\n"
+	    "160 1\n"
+	    "200 1\n"
+	    "250 1\n"
+	    "315 1\n"
+	    "400 1\n"
+	    "500 1\n"
+	    "630 1\n"
+	    "800 1\n"
+	    "1000 1\n"
+	    "1250 1\n"
+	    "1600 1\n"
+	    "2000 1\n"
+	    "2500 1\n"
+	    "3150 1\n"
+	    "4000 1\n"
+	    "5000 1\n"
+	    "6300 1\n"
+	    "8000 1\n"
+	    "10000 1\n"
+	    "12500 1\n"
+	    "16000 1\n"
+	    "20000 1\n"
+     ));
+}
+
+void
+HpsJamEqualizer :: handle_disable()
+{
+	edit.setText(QString(
+	"pre-delay 0.0 ms\n"
+	"EQ-size 0.0 ms\n"));
+}
 
-class HpsJamEqualizer : public HpsJamTWidget
+void
+HpsJamEqualizer :: handle_lowpass()
 {
-	Q_OBJECT
-public:
-	HpsJamEqualizer();
-	void keyPressEvent(QKeyEvent *);
-
-	HpsJamGroupBox g_spec;
-	HpsJamGroupBox g_control;
-	QGridLayout gl;
-
-	QTextEdit edit;
-	HpsJamPushButton b_defaults;
-	HpsJamPushButton b_disable;
-	HpsJamPushButton b_apply;
-	HpsJamPushButton b_close;
-	HpsJamPushButton b_lowpass;
-	HpsJamPushButton b_highpass;
-	HpsJamPushButton b_bandpass;
-	HpsJamPushButton b_longdelay;
-
-public slots:
-	void handle_defaults();
-	void handle_disable();
-	void handle_apply();
-	void handle_close();
-	void handle_lowpass();
-	void handle_highpass();
-	void handle_bandpass();
-	void handle_longdelay();
+	edit.setText(QString(
+	    "pre-delay 0.0 ms\n"
+	    "EQ-size 2.0 ms\n"
+	    "norm\n"
+	    "150 1\n"
+	    "1000 0\n"
+	));
+}
+
+void
+HpsJamEqualizer :: handle_highpass()
+{
+	edit.setText(QString(
+	    "pre-delay 0.0 ms\n"
+	    "EQ-size 2.0 ms\n"
+	    "normalize\n"
+	    "150 0\n"
+	    "1000 1\n"
+	));
+}
+
+void
+HpsJamEqualizer :: handle_bandpass()
+{
+	edit.setText(QString(
+	    "pre-delay 0.0 ms\n"
+	    "EQ-size 2.0 ms\n"
+	    "normalize\n"
+	    "250 0\n"
+	    "500 1\n"
+	    "1000 1\n"
+	    "2000 0\n"
+	));
+};
+
+void
+HpsJamEqualizer :: handle_longdelay()
+{
+	int rtt_ms;
+
+	if (1) {
+		QMutexLocker locker(&hpsjam_client_peer->lock);
+		rtt_ms = hpsjam_client_peer->output_pkt.ping_time +
+		    hpsjam_client_peer->input_pkt.jitter.get_jitter_in_ms();
+	}
+
+	edit.setText(QString(
+	    "pre-delay %1.0 ms\n"
+	    "EQ-size 0.0 ms\n"
+	    "normalize\n"
+	).arg(rtt_ms + 8));
 };
 
-#endif		/* _HPSJAM_EQDLG_H_ */
+void
+HpsJamEqualizer :: handle_apply()
+{
+	ssize_t len = edit.toPlainText().toLatin1().length();
+	if (len > 255) {
+		QMessageBox::information(this, tr("EQUALIZER"),
+                    tr("Number of characters %1 in\n"
+		       "filter specification is greater than 255!\n").arg(len));
+	}
+}
+
+void
+HpsJamEqualizer :: keyPressEvent(QKeyEvent *key)
+{
+	if (key->key() == Qt::Key_Escape) {
+		hide();
+	}
+}
+
+void
+HpsJamEqualizer :: handle_close()
+{
+	hide();
+}