mirror of
https://github.com/DreamSourceLab/DSView.git
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142 lines
3.9 KiB
C++
142 lines
3.9 KiB
C++
/*
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* This file is part of the DSLogic-gui project.
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* DSLogic-gui is based on PulseView.
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*
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* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
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* Copyright (C) 2013 DreamSourceLab <dreamsourcelab@dreamsourcelab.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <extdef.h>
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#include <assert.h>
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#include <boost/foreach.hpp>
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#include <libsigrok4DSLogic/libsigrok.h>
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#include <QAction>
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#include <QDebug>
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#include "devicebar.h"
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#include <pv/devicemanager.h>
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#include <pv/dialogs/deviceoptions.h>
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using namespace std;
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namespace pv {
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namespace toolbars {
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DeviceBar::DeviceBar(QWidget *parent) :
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QToolBar("Device Bar", parent),
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_enable(true),
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_device_selector(this),
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_configure_button(this)
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{
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setMovable(false);
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connect(&_device_selector, SIGNAL(currentIndexChanged (int)),
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this, SLOT(on_device_selected()));
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connect(&_configure_button, SIGNAL(clicked()),
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this, SLOT(on_configure()));
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_configure_button.setIcon(QIcon::fromTheme("configure",
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QIcon(":/icons/params.png")));
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addWidget(&_device_selector);
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addWidget(&_configure_button);
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}
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void DeviceBar::set_device_list(
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const std::list<struct sr_dev_inst*> &devices)
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{
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disconnect(&_device_selector, SIGNAL(currentIndexChanged (int)),
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this, SLOT(on_device_selected()));
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_device_selector.clear();
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BOOST_FOREACH (sr_dev_inst *sdi, devices) {
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const string title = DeviceManager::format_device_title(sdi);
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_device_selector.addItem(title.c_str(),
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qVariantFromValue((void*)sdi));
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}
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connect(&_device_selector, SIGNAL(currentIndexChanged (int)),
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this, SLOT(on_device_selected()));
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}
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struct sr_dev_inst* DeviceBar::get_selected_device() const
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{
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const int index = _device_selector.currentIndex();
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if (index < 0)
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return NULL;
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return (sr_dev_inst*)_device_selector.itemData(
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index).value<void*>();
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}
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void DeviceBar::set_selected_device(struct sr_dev_inst *const sdi, bool discon)
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{
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if (discon)
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disconnect(&_device_selector, SIGNAL(currentIndexChanged (int)),
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this, SLOT(on_device_selected()));
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for (int i = 0; i < _device_selector.count(); i++)
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if (sdi == _device_selector.itemData(i).value<void*>()) {
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_device_selector.setCurrentIndex(i);
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if (!discon)
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device_selected();
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break;
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}
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if (discon)
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connect(&_device_selector, SIGNAL(currentIndexChanged (int)),
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this, SLOT(on_device_selected()));
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}
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void DeviceBar::on_device_selected()
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{
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device_selected();
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}
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void DeviceBar::on_configure()
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{
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int dev_mode;
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sr_dev_inst *const sdi = get_selected_device();
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assert(sdi);
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dev_mode = sdi->mode;
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pv::dialogs::DeviceOptions dlg(this, sdi);
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//ret = dlg.exec();
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//if (ret == QDialog::Accepted) {
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if (dlg.exec()) {
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if (dev_mode != sdi->mode)
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device_selected();
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else
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device_updated();
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}
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}
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void DeviceBar::enable_toggle(bool enable)
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{
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_device_selector.setDisabled(!enable);
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_configure_button.setDisabled(!enable);
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}
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} // namespace toolbars
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} // namespace pv
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