[pulseview.git] / pv / mainwindow.cpp

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

extern "C" {
#include <sigrokdecode.h>
}

#include <QAction>
#include <QApplication>
#include <QButtonGroup>
#include <QFileDialog>
#include <QMenu>
#include <QMenuBar>
#include <QStatusBar>
#include <QVBoxLayout>
#include <QWidget>

#include "mainwindow.h"
#include "samplingbar.h"
#include "dialogs/about.h"
#include "view/view.h"

extern "C" {
/* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */
#define __STDC_FORMAT_MACROS
#include <inttypes.h>
#include <stdint.h>
#include <stdarg.h>
#include <glib.h>
#include <libsigrok/libsigrok.h>
}

namespace pv {

MainWindow::MainWindow(QWidget *parent) :
	QMainWindow(parent)
{
	setup_ui();
}

void MainWindow::setup_ui()
{
	setObjectName(QString::fromUtf8("MainWindow"));

	resize(1024, 768);

	// Set the window icon
	QIcon icon;
	icon.addFile(QString::fromUtf8(":/icons/sigrok-logo-notext.png"),
		QSize(), QIcon::Normal, QIcon::Off);
	setWindowIcon(icon);

	// Setup the central widget
	_central_widget = new QWidget(this);
	_vertical_layout = new QVBoxLayout(_central_widget);
	_vertical_layout->setSpacing(6);
	_vertical_layout->setContentsMargins(0, 0, 0, 0);
	setCentralWidget(_central_widget);

	_view = new pv::view::View(_session, this);
	_vertical_layout->addWidget(_view);

	// Setup the UI actions
	_action_about = new QAction(this);
	_action_about->setObjectName(QString::fromUtf8("actionAbout"));

	_action_view_zoom_in = new QAction(this);
	_action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in",
		QIcon(":/icons/zoom-in.png")));
	_action_view_zoom_in->setObjectName(QString::fromUtf8("actionViewZoomIn"));

	_action_view_zoom_out = new QAction(this);
	_action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out",
		QIcon(":/icons/zoom-out.png")));
	_action_view_zoom_out->setObjectName(QString::fromUtf8("actionViewZoomOut"));

	_action_view_show_cursors = new QAction(this);
	_action_view_show_cursors->setCheckable(true);
	_action_view_show_cursors->setChecked(_view->cursors_shown());
	_action_view_show_cursors->setObjectName(QString::fromUtf8("actionViewShowCursors"));

	_action_open = new QAction(this);
	_action_open->setIcon(QIcon::fromTheme("document-open",
		QIcon(":/icons/document-open.png")));
	_action_open->setObjectName(QString::fromUtf8("actionOpen"));

	// Setup the menu bar
	_menu_bar = new QMenuBar(this);
	_menu_bar->setGeometry(QRect(0, 0, 400, 25));

	_menu_file = new QMenu(_menu_bar);
	_menu_file->addAction(_action_open);

	_menu_view = new QMenu(_menu_bar);
	_menu_view->addAction(_action_view_zoom_in);
	_menu_view->addAction(_action_view_zoom_out);
	_menu_view->addSeparator();
	_menu_view->addAction(_action_view_show_cursors);

	_menu_help = new QMenu(_menu_bar);
	_menu_help->addAction(_action_about);

	_menu_bar->addAction(_menu_file->menuAction());
	_menu_bar->addAction(_menu_view->menuAction());
	_menu_bar->addAction(_menu_help->menuAction());

	setMenuBar(_menu_bar);
	QMetaObject::connectSlotsByName(this);

	// Setup the toolbars
	_toolbar = new QToolBar(this);
	_toolbar->addAction(_action_open);
	_toolbar->addSeparator();
	_toolbar->addAction(_action_view_zoom_in);
	_toolbar->addAction(_action_view_zoom_out);
	addToolBar(_toolbar);

	_sampling_bar = new SamplingBar(this);
	connect(_sampling_bar, SIGNAL(run_stop()), this,
		SLOT(run_stop()));
	addToolBar(_sampling_bar);

	// Setup the status bar
	_status_bar = new QStatusBar(this);
	setStatusBar(_status_bar);

	setWindowTitle(QApplication::translate("MainWindow", "PulseView", 0,
		QApplication::UnicodeUTF8));

	_action_open->setText(QApplication::translate("MainWindow", "&Open...", 0, QApplication::UnicodeUTF8));
	_action_view_zoom_in->setText(QApplication::translate("MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8));
	_action_view_zoom_out->setText(QApplication::translate("MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8));
	_action_view_show_cursors->setText(QApplication::translate("MainWindow", "Show &Cursors", 0, QApplication::UnicodeUTF8));
	_action_about->setText(QApplication::translate("MainWindow", "&About...", 0, QApplication::UnicodeUTF8));

	_menu_file->setTitle(QApplication::translate("MainWindow", "&File", 0, QApplication::UnicodeUTF8));
	_menu_view->setTitle(QApplication::translate("MainWindow", "&View", 0, QApplication::UnicodeUTF8));
	_menu_help->setTitle(QApplication::translate("MainWindow", "&Help", 0, QApplication::UnicodeUTF8));

	// Setup _session events
	connect(&_session, SIGNAL(capture_state_changed(int)), this,
		SLOT(capture_state_changed(int)));

}

void MainWindow::on_actionOpen_triggered()
{
	QString file_name = QFileDialog::getOpenFileName(
		this, tr("Open File"), "",
		tr("Sigrok Sessions (*.sr)"));
	_session.load_file(file_name.toStdString());
}

void MainWindow::on_actionViewZoomIn_triggered()
{
	_view->zoom(1);
}

void MainWindow::on_actionViewZoomOut_triggered()
{
	_view->zoom(-1);
}

void MainWindow::on_actionViewShowCursors_triggered()
{
	assert(_view);
	_view->show_cursors(_action_view_show_cursors->isChecked());
}

void MainWindow::on_actionAbout_triggered()
{
	dialogs::About dlg(this);
	dlg.exec();
}

void MainWindow::run_stop()
{
	switch(_session.get_capture_state()) {
	case SigSession::Stopped:
		_session.start_capture(
			_sampling_bar->get_selected_device(),
			_sampling_bar->get_record_length(),
			_sampling_bar->get_sample_rate());
		break;

	case SigSession::Running:
		_session.stop_capture();
		break;
	}
}

void MainWindow::capture_state_changed(int state)
{
	_sampling_bar->set_sampling(state != SigSession::Stopped);
}

} // namespace pv
Commit	Line	Data
d7bed479	1	/*
b3f22de0	2	* This file is part of the PulseView project.
d7bed479 JH	3	*
	4	* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	19	*/
	20
30236a54 JH	21	extern "C" {
	22	#include <sigrokdecode.h>
	23	}
	24
7d5425ef JH	25	#include <QAction>
	26	#include <QApplication>
	27	#include <QButtonGroup>
2953961c	28	#include <QFileDialog>
7d5425ef JH	29	#include <QMenu>
	30	#include <QMenuBar>
	31	#include <QStatusBar>
	32	#include <QVBoxLayout>
	33	#include <QWidget>
2953961c	34
d7bed479	35	#include "mainwindow.h"
d4984fe7	36	#include "samplingbar.h"
acda14b8	37	#include "dialogs/about.h"
4104d7f3	38	#include "view/view.h"
d7bed479	39
30236a54 JH	40	extern "C" {
	41	/* __STDC_FORMAT_MACROS is required for PRIu64 and friends (in C++). */
	42	#define __STDC_FORMAT_MACROS
	43	#include <inttypes.h>
	44	#include <stdint.h>
	45	#include <stdarg.h>
	46	#include <glib.h>
	47	#include <libsigrok/libsigrok.h>
	48	}
	49
51e77110 JH	50	namespace pv {
51e77110 JH	51
d7bed479	52	MainWindow::MainWindow(QWidget *parent) :
7d5425ef	53	QMainWindow(parent)
d7bed479	54	{
7d5425ef JH	55	setup_ui();
	56	}
	57
	58	void MainWindow::setup_ui()
	59	{
	60	setObjectName(QString::fromUtf8("MainWindow"));
	61
	62	resize(1024, 768);
	63
	64	// Set the window icon
	65	QIcon icon;
	66	icon.addFile(QString::fromUtf8(":/icons/sigrok-logo-notext.png"),
	67	QSize(), QIcon::Normal, QIcon::Off);
	68	setWindowIcon(icon);
	69
e072efc8 JH	70	// Setup the central widget
	71	_central_widget = new QWidget(this);
	72	_vertical_layout = new QVBoxLayout(_central_widget);
	73	_vertical_layout->setSpacing(6);
	74	_vertical_layout->setContentsMargins(0, 0, 0, 0);
	75	setCentralWidget(_central_widget);
	76
	77	_view = new pv::view::View(_session, this);
	78	_vertical_layout->addWidget(_view);
	79
7d5425ef JH	80	// Setup the UI actions
	81	_action_about = new QAction(this);
	82	_action_about->setObjectName(QString::fromUtf8("actionAbout"));
a429590b JH	83
a429590b JH	84	_action_view_zoom_in = new QAction(this);
362eea96 JH	85	_action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in",
362eea96 JH	86	QIcon(":/icons/zoom-in.png")));
a429590b JH	87	_action_view_zoom_in->setObjectName(QString::fromUtf8("actionViewZoomIn"));
	88
	89	_action_view_zoom_out = new QAction(this);
362eea96 JH	90	_action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out",
362eea96 JH	91	QIcon(":/icons/zoom-out.png")));
a429590b JH	92	_action_view_zoom_out->setObjectName(QString::fromUtf8("actionViewZoomOut"));
a429590b JH	93
e072efc8 JH	94	_action_view_show_cursors = new QAction(this);
	95	_action_view_show_cursors->setCheckable(true);
	96	_action_view_show_cursors->setChecked(_view->cursors_shown());
	97	_action_view_show_cursors->setObjectName(QString::fromUtf8("actionViewShowCursors"));
	98
7d5425ef	99	_action_open = new QAction(this);
362eea96 JH	100	_action_open->setIcon(QIcon::fromTheme("document-open",
362eea96 JH	101	QIcon(":/icons/document-open.png")));
7d5425ef JH	102	_action_open->setObjectName(QString::fromUtf8("actionOpen"));
	103
	104	// Setup the menu bar
	105	_menu_bar = new QMenuBar(this);
	106	_menu_bar->setGeometry(QRect(0, 0, 400, 25));
	107
	108	_menu_file = new QMenu(_menu_bar);
	109	_menu_file->addAction(_action_open);
009e1503	110
a429590b JH	111	_menu_view = new QMenu(_menu_bar);
	112	_menu_view->addAction(_action_view_zoom_in);
	113	_menu_view->addAction(_action_view_zoom_out);
e072efc8 JH	114	_menu_view->addSeparator();
e072efc8 JH	115	_menu_view->addAction(_action_view_show_cursors);
a429590b	116
7d5425ef JH	117	_menu_help = new QMenu(_menu_bar);
	118	_menu_help->addAction(_action_about);
	119
	120	_menu_bar->addAction(_menu_file->menuAction());
a429590b	121	_menu_bar->addAction(_menu_view->menuAction());
7d5425ef JH	122	_menu_bar->addAction(_menu_help->menuAction());
	123
	124	setMenuBar(_menu_bar);
	125	QMetaObject::connectSlotsByName(this);
	126
	127	// Setup the toolbars
0a4db787 JH	128	_toolbar = new QToolBar(this);
0a4db787 JH	129	_toolbar->addAction(_action_open);
a429590b JH	130	_toolbar->addSeparator();
	131	_toolbar->addAction(_action_view_zoom_in);
	132	_toolbar->addAction(_action_view_zoom_out);
0a4db787 JH	133	addToolBar(_toolbar);
0a4db787 JH	134
d4984fe7	135	_sampling_bar = new SamplingBar(this);
274d4f13 JH	136	connect(_sampling_bar, SIGNAL(run_stop()), this,
274d4f13 JH	137	SLOT(run_stop()));
d4984fe7 JH	138	addToolBar(_sampling_bar);
d4984fe7 JH	139
7d5425ef JH	140	// Setup the status bar
	141	_status_bar = new QStatusBar(this);
	142	setStatusBar(_status_bar);
	143
a8d3fb2d JH	144	setWindowTitle(QApplication::translate("MainWindow", "PulseView", 0,
	145	QApplication::UnicodeUTF8));
	146
7d5425ef	147	_action_open->setText(QApplication::translate("MainWindow", "&Open...", 0, QApplication::UnicodeUTF8));
a429590b JH	148	_action_view_zoom_in->setText(QApplication::translate("MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8));
a429590b JH	149	_action_view_zoom_out->setText(QApplication::translate("MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8));
e072efc8	150	_action_view_show_cursors->setText(QApplication::translate("MainWindow", "Show &Cursors", 0, QApplication::UnicodeUTF8));
7d5425ef	151	_action_about->setText(QApplication::translate("MainWindow", "&About...", 0, QApplication::UnicodeUTF8));
a429590b	152
7d5425ef	153	_menu_file->setTitle(QApplication::translate("MainWindow", "&File", 0, QApplication::UnicodeUTF8));
a429590b	154	_menu_view->setTitle(QApplication::translate("MainWindow", "&View", 0, QApplication::UnicodeUTF8));
7d5425ef	155	_menu_help->setTitle(QApplication::translate("MainWindow", "&Help", 0, QApplication::UnicodeUTF8));
6ac96c2e JH	156
	157	// Setup _session events
	158	connect(&_session, SIGNAL(capture_state_changed(int)), this,
	159	SLOT(capture_state_changed(int)));
	160
d7bed479	161	}
30236a54	162
2953961c JH	163	void MainWindow::on_actionOpen_triggered()
2953961c JH	164	{
04abfae9	165	QString file_name = QFileDialog::getOpenFileName(
2953961c JH	166	this, tr("Open File"), "",
2953961c JH	167	tr("Sigrok Sessions (*.sr)"));
04abfae9	168	_session.load_file(file_name.toStdString());
2953961c JH	169	}
2953961c JH	170
a429590b JH	171	void MainWindow::on_actionViewZoomIn_triggered()
	172	{
	173	_view->zoom(1);
	174	}
	175
	176	void MainWindow::on_actionViewZoomOut_triggered()
	177	{
	178	_view->zoom(-1);
	179	}
	180
e072efc8 JH	181	void MainWindow::on_actionViewShowCursors_triggered()
	182	{
	183	assert(_view);
	184	_view->show_cursors(_action_view_show_cursors->isChecked());
	185	}
	186
30236a54 JH	187	void MainWindow::on_actionAbout_triggered()
30236a54 JH	188	{
acda14b8	189	dialogs::About dlg(this);
40eb2ff4	190	dlg.exec();
30236a54	191	}
274d4f13 JH	192
	193	void MainWindow::run_stop()
	194	{
5b7cf66c JH	195	switch(_session.get_capture_state()) {
	196	case SigSession::Stopped:
	197	_session.start_capture(
	198	_sampling_bar->get_selected_device(),
	199	_sampling_bar->get_record_length(),
	200	_sampling_bar->get_sample_rate());
	201	break;
	202
	203	case SigSession::Running:
	204	_session.stop_capture();
	205	break;
	206	}
274d4f13	207	}
51e77110	208
6ac96c2e JH	209	void MainWindow::capture_state_changed(int state)
	210	{
	211	_sampling_bar->set_sampling(state != SigSession::Stopped);
	212	}
	213
51e77110	214	} // namespace pv