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57188cf7adde5ccd952e60c1e58c06517308eed4
DSView/DSView/pv/toolbars/filebar.cpp
DreamSourceLab 57188cf7ad Add DSCope20 hardware support
2016-06-08 12:18:50 +08:00

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/*
* This file is part of the DSView project.
* DSView is based on PulseView.
*
* Copyright (C) 2013 DreamSourceLab <support@dreamsourcelab.com>
*
* 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
*/
#include <boost/bind.hpp>
#include <boost/foreach.hpp>
#include <boost/shared_ptr.hpp>
#include <QMetaObject>
#include <QMessageBox>
#include <QFileDialog>
#include <QApplication>
#include "filebar.h"
#include "../device/devinst.h"
#include <deque>
namespace pv {
namespace toolbars {
FileBar::FileBar(SigSession &session, QWidget *parent) :
QToolBar("File Bar", parent),
_enable(true),
_session(session),
_file_button(this)
{
setMovable(false);
_action_load = new QAction(this);
_action_load->setText(QApplication::translate(
"File", "&Load...", 0));
_action_load->setIcon(QIcon::fromTheme("file",
QIcon(":/icons/open.png")));
_action_load->setObjectName(QString::fromUtf8("actionLoad"));
connect(_action_load, SIGNAL(triggered()), this, SLOT(on_actionLoad_triggered()));
_action_store = new QAction(this);
_action_store->setText(QApplication::translate(
"File", "S&tore...", 0));
_action_store->setIcon(QIcon::fromTheme("file",
QIcon(":/icons/save.png")));
_action_store->setObjectName(QString::fromUtf8("actionStore"));
connect(_action_store, SIGNAL(triggered()), this, SLOT(on_actionStore_triggered()));
_action_default = new QAction(this);
_action_default->setText(QApplication::translate(
"File", "&Default...", 0));
_action_default->setIcon(QIcon::fromTheme("file",
QIcon(":/icons/gear.png")));
_action_default->setObjectName(QString::fromUtf8("actionDefault"));
connect(_action_default, SIGNAL(triggered()), this, SLOT(on_actionDefault_triggered()));
_menu_session = new QMenu(tr("Session"), parent);
_menu_session->setIcon(QIcon::fromTheme("file",
QIcon(":/icons/gear.png")));
_menu_session->setObjectName(QString::fromUtf8("menuSession"));
_menu_session->addAction(_action_load);
_menu_session->addAction(_action_store);
_menu_session->addAction(_action_default);
_action_open = new QAction(this);
_action_open->setText(QApplication::translate(
"File", "&Open...", 0));
_action_open->setIcon(QIcon::fromTheme("file",
QIcon(":/icons/open.png")));
_action_open->setObjectName(QString::fromUtf8("actionOpen"));
connect(_action_open, SIGNAL(triggered()), this, SLOT(on_actionOpen_triggered()));
_action_save = new QAction(this);
_action_save->setText(QApplication::translate(
"File", "&Save...", 0));
_action_save->setIcon(QIcon::fromTheme("file",
QIcon(":/icons/save.png")));
_action_save->setObjectName(QString::fromUtf8("actionSave"));
connect(_action_save, SIGNAL(triggered()), this, SLOT(on_actionSave_triggered()));
_action_export = new QAction(this);
_action_export->setText(QApplication::translate("File", "&Export...", 0));
_action_export->setIcon(QIcon::fromTheme("file",QIcon(":/icons/export.png")));
_action_export->setObjectName(QString::fromUtf8("actionExport"));
connect(_action_export, SIGNAL(triggered()), this, SLOT(on_actionExport_triggered()));
_action_capture = new QAction(this);
_action_capture->setText(QApplication::translate(
"File", "&Capture...", 0));
_action_capture->setIcon(QIcon::fromTheme("file",
QIcon(":/icons/capture.png")));
_action_capture->setObjectName(QString::fromUtf8("actionCapture"));
connect(_action_capture, SIGNAL(triggered()), this, SLOT(on_actionCapture_triggered()));
_file_button.setPopupMode(QToolButton::InstantPopup);
#ifdef LANGUAGE_ZH_CN
_file_button.setIcon(QIcon(":/icons/file_cn.png"));
#else
_file_button.setIcon(QIcon(":/icons/file.png"));
#endif
_menu = new QMenu(this);
_menu->addMenu(_menu_session);
_menu->addAction(_action_open);
_menu->addAction(_action_save);
_menu->addAction(_action_export);
_menu->addAction(_action_capture);
_file_button.setMenu(_menu);
addWidget(&_file_button);
}
void FileBar::on_actionOpen_triggered()
{
// Show the dialog
const QString file_name = QFileDialog::getOpenFileName(
this, tr("Open File"), "", tr(
"DSView Data (*.dsl);;All Files (*.*)"));
if (!file_name.isEmpty())
load_file(file_name);
}
void FileBar::session_error(
const QString text, const QString info_text)
{
QMetaObject::invokeMethod(this, "show_session_error",
Qt::QueuedConnection, Q_ARG(QString, text),
Q_ARG(QString, info_text));
}
void FileBar::show_session_error(
const QString text, const QString info_text)
{
QMessageBox msg(this);
msg.setText(text);
msg.setInformativeText(info_text);
msg.setStandardButtons(QMessageBox::Ok);
msg.setIcon(QMessageBox::Warning);
msg.exec();
}
void FileBar::on_actionExport_triggered(){
int unit_size;
uint64_t length;
const void* buf = _session.get_buf(unit_size, length);
if (!buf) {
QMessageBox msg(this);
msg.setText(tr("Data Export"));
msg.setInformativeText(tr("No Data to Save!"));
msg.setStandardButtons(QMessageBox::Ok);
msg.setIcon(QMessageBox::Warning);
msg.exec();
} else {
QList<QString> supportedFormats = _session.getSuportedExportFormats();
QString filter;
for(int i = 0; i < supportedFormats.count();i++){
filter.append(supportedFormats[i]);
if(i < supportedFormats.count() - 1)
filter.append(";;");
}
QString file_name = QFileDialog::getSaveFileName(
this, tr("Export Data"), "",filter,&filter);
if (!file_name.isEmpty()) {
QFileInfo f(file_name);
QStringList list = filter.split('.').last().split(')');
QString ext = list.first();
if(f.suffix().compare(ext))
file_name+=tr(".")+ext;
_session.export_file(file_name, this, ext);
}
}
}
void FileBar::on_actionSave_triggered()
{
//save();
int unit_size;
uint64_t length;
const void* buf = _session.get_buf(unit_size, length);
if (!buf) {
QMessageBox msg(this);
msg.setText(tr("File Save"));
msg.setInformativeText(tr("No Data to Save!"));
msg.setStandardButtons(QMessageBox::Ok);
msg.setIcon(QMessageBox::Warning);
msg.exec();
} else {
QString file_name = QFileDialog::getSaveFileName(
this, tr("Save File"), "",
tr("DSView Data (*.dsl)"));
if (!file_name.isEmpty()) {
QFileInfo f(file_name);
if(f.suffix().compare("dsl"))
file_name.append(tr(".dsl"));
_session.save_file(file_name, _session.get_device()->dev_inst()->mode);
}
}
}
void FileBar::on_actionLoad_triggered()
{
// Show the dialog
const QString file_name = QFileDialog::getOpenFileName(
this, tr("Open Session"), "", tr(
"DSView Session (*.dsc)"));
if (!file_name.isEmpty())
load_session(file_name);
}
void FileBar::on_actionDefault_triggered()
{
QDir dir(QCoreApplication::applicationDirPath());
if (!dir.cd("res")) {
QMessageBox msg(this);
msg.setText(tr("Session Load"));
msg.setInformativeText(tr("Cannot find default session file for this device!"));
msg.setStandardButtons(QMessageBox::Ok);
msg.setIcon(QMessageBox::Warning);
msg.exec();
return;
}
QString driver_name = _session.get_device()->dev_inst()->driver->name;
QString mode_name = QString::number(_session.get_device()->dev_inst()->mode);
QString file_name = dir.absolutePath() + "/" + driver_name + mode_name + ".def.dsc";
if (!file_name.isEmpty())
load_session(file_name);
}
void FileBar::on_actionStore_triggered()
{
QString default_name = _session.get_device()->dev_inst()->driver->name;
QString file_name = QFileDialog::getSaveFileName(
this, tr("Save Session"), default_name,
tr("DSView Session (*.dsc)"));
if (!file_name.isEmpty()) {
QFileInfo f(file_name);
if(f.suffix().compare("dsc"))
file_name.append(tr(".dsc"));
store_session(file_name);
}
}
void FileBar::on_actionCapture_triggered()
{
on_screenShot();
}
void FileBar::enable_toggle(bool enable)
{
_file_button.setDisabled(!enable);
#ifdef LANGUAGE_ZH_CN
_file_button.setIcon(enable ? QIcon(":/icons/file_cn.png") :
QIcon(":/icons/file_dis_cn.png"));
#else
_file_button.setIcon(enable ? QIcon(":/icons/file.png") :
QIcon(":/icons/file_dis.png"));
#endif
}
} // namespace toolbars
} // namespace pv
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