[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 "about.h"
#include "mainwindow.h"
#include "samplingbar.h"
#include "pv/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"));
	_action_view_zoom_in->setObjectName(QString::fromUtf8("actionViewZoomIn"));

	_action_view_zoom_out = new QAction(this);
	_action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out"));
	_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"));
	_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()
{
	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
	1	/*
	2	* This file is part of the PulseView project.
	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
	21	extern "C" {
	22	#include <sigrokdecode.h>
	23	}
	24
	25	#include <QAction>
	26	#include <QApplication>
	27	#include <QButtonGroup>
	28	#include <QFileDialog>
	29	#include <QMenu>
	30	#include <QMenuBar>
	31	#include <QStatusBar>
	32	#include <QVBoxLayout>
	33	#include <QWidget>
	34
	35	#include "about.h"
	36	#include "mainwindow.h"
	37	#include "samplingbar.h"
	38	#include "pv/view/view.h"
	39
	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
	50	namespace pv {
	51
	52	MainWindow::MainWindow(QWidget *parent) :
	53	QMainWindow(parent)
	54	{
	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
	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
	80	// Setup the UI actions
	81	_action_about = new QAction(this);
	82	_action_about->setObjectName(QString::fromUtf8("actionAbout"));
	83
	84	_action_view_zoom_in = new QAction(this);
	85	_action_view_zoom_in->setIcon(QIcon::fromTheme("zoom-in"));
	86	_action_view_zoom_in->setObjectName(QString::fromUtf8("actionViewZoomIn"));
	87
	88	_action_view_zoom_out = new QAction(this);
	89	_action_view_zoom_out->setIcon(QIcon::fromTheme("zoom-out"));
	90	_action_view_zoom_out->setObjectName(QString::fromUtf8("actionViewZoomOut"));
	91
	92	_action_view_show_cursors = new QAction(this);
	93	_action_view_show_cursors->setCheckable(true);
	94	_action_view_show_cursors->setChecked(_view->cursors_shown());
	95	_action_view_show_cursors->setObjectName(QString::fromUtf8("actionViewShowCursors"));
	96
	97	_action_open = new QAction(this);
	98	_action_open->setIcon(QIcon::fromTheme("document-open"));
	99	_action_open->setObjectName(QString::fromUtf8("actionOpen"));
	100
	101	// Setup the menu bar
	102	_menu_bar = new QMenuBar(this);
	103	_menu_bar->setGeometry(QRect(0, 0, 400, 25));
	104
	105	_menu_file = new QMenu(_menu_bar);
	106	_menu_file->addAction(_action_open);
	107
	108	_menu_view = new QMenu(_menu_bar);
	109	_menu_view->addAction(_action_view_zoom_in);
	110	_menu_view->addAction(_action_view_zoom_out);
	111	_menu_view->addSeparator();
	112	_menu_view->addAction(_action_view_show_cursors);
	113
	114	_menu_help = new QMenu(_menu_bar);
	115	_menu_help->addAction(_action_about);
	116
	117	_menu_bar->addAction(_menu_file->menuAction());
	118	_menu_bar->addAction(_menu_view->menuAction());
	119	_menu_bar->addAction(_menu_help->menuAction());
	120
	121	setMenuBar(_menu_bar);
	122	QMetaObject::connectSlotsByName(this);
	123
	124	// Setup the toolbars
	125	_toolbar = new QToolBar(this);
	126	_toolbar->addAction(_action_open);
	127	_toolbar->addSeparator();
	128	_toolbar->addAction(_action_view_zoom_in);
	129	_toolbar->addAction(_action_view_zoom_out);
	130	addToolBar(_toolbar);
	131
	132	_sampling_bar = new SamplingBar(this);
	133	connect(_sampling_bar, SIGNAL(run_stop()), this,
	134	SLOT(run_stop()));
	135	addToolBar(_sampling_bar);
	136
	137	// Setup the status bar
	138	_status_bar = new QStatusBar(this);
	139	setStatusBar(_status_bar);
	140
	141	setWindowTitle(QApplication::translate("MainWindow", "PulseView", 0,
	142	QApplication::UnicodeUTF8));
	143
	144	_action_open->setText(QApplication::translate("MainWindow", "&Open...", 0, QApplication::UnicodeUTF8));
	145	_action_view_zoom_in->setText(QApplication::translate("MainWindow", "Zoom &In", 0, QApplication::UnicodeUTF8));
	146	_action_view_zoom_out->setText(QApplication::translate("MainWindow", "Zoom &Out", 0, QApplication::UnicodeUTF8));
	147	_action_view_show_cursors->setText(QApplication::translate("MainWindow", "Show &Cursors", 0, QApplication::UnicodeUTF8));
	148	_action_about->setText(QApplication::translate("MainWindow", "&About...", 0, QApplication::UnicodeUTF8));
	149
	150	_menu_file->setTitle(QApplication::translate("MainWindow", "&File", 0, QApplication::UnicodeUTF8));
	151	_menu_view->setTitle(QApplication::translate("MainWindow", "&View", 0, QApplication::UnicodeUTF8));
	152	_menu_help->setTitle(QApplication::translate("MainWindow", "&Help", 0, QApplication::UnicodeUTF8));
	153
	154	// Setup _session events
	155	connect(&_session, SIGNAL(capture_state_changed(int)), this,
	156	SLOT(capture_state_changed(int)));
	157
	158	}
	159
	160	void MainWindow::on_actionOpen_triggered()
	161	{
	162	QString file_name = QFileDialog::getOpenFileName(
	163	this, tr("Open File"), "",
	164	tr("Sigrok Sessions (*.sr)"));
	165	_session.load_file(file_name.toStdString());
	166	}
	167
	168	void MainWindow::on_actionViewZoomIn_triggered()
	169	{
	170	_view->zoom(1);
	171	}
	172
	173	void MainWindow::on_actionViewZoomOut_triggered()
	174	{
	175	_view->zoom(-1);
	176	}
	177
	178	void MainWindow::on_actionViewShowCursors_triggered()
	179	{
	180	assert(_view);
	181	_view->show_cursors(_action_view_show_cursors->isChecked());
	182	}
	183
	184	void MainWindow::on_actionAbout_triggered()
	185	{
	186	About dlg(this);
	187	dlg.exec();
	188	}
	189
	190	void MainWindow::run_stop()
	191	{
	192	switch(_session.get_capture_state()) {
	193	case SigSession::Stopped:
	194	_session.start_capture(
	195	_sampling_bar->get_selected_device(),
	196	_sampling_bar->get_record_length(),
	197	_sampling_bar->get_sample_rate());
	198	break;
	199
	200	case SigSession::Running:
	201	_session.stop_capture();
	202	break;
	203	}
	204	}
	205
	206	void MainWindow::capture_state_changed(int state)
	207	{
	208	_sampling_bar->set_sampling(state != SigSession::Stopped);
	209	}
	210
	211	} // namespace pv