forked from Ivasoft/DSView
286 lines
11 KiB
C++
286 lines
11 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 <math.h>
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#include "measuredock.h"
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#include "../sigsession.h"
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#include "../view/cursor.h"
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#include "../view/view.h"
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#include "../view/timemarker.h"
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#include "../view/ruler.h"
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#include "../view/logicsignal.h"
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#include "../data/signaldata.h"
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#include "../data/snapshot.h"
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#include <QObject>
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#include <QPainter>
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#include <QRegExpValidator>
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#include "libsigrok4DSLogic/libsigrok.h"
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using boost::shared_ptr;
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namespace pv {
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namespace dock {
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using namespace pv::view;
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MeasureDock::MeasureDock(QWidget *parent, View &view, SigSession &session) :
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QWidget(parent),
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_session(session),
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_view(view)
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{
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_mouse_groupBox = new QGroupBox("Mouse measurement", this);
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_fen_checkBox = new QCheckBox("Enable floating measurement", this);
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_fen_checkBox->setChecked(true);
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_width_label = new QLabel(view.get_mm_width(), this);
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_period_label = new QLabel(view.get_mm_period(), this);
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_freq_label = new QLabel(view.get_mm_freq(), this);
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_mouse_layout = new QGridLayout();
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_mouse_layout->addWidget(_fen_checkBox, 0, 0, 1, 2);
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_mouse_layout->addWidget(new QLabel("Width: ", this), 1, 0);
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_mouse_layout->addWidget(_width_label, 1, 1);
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_mouse_layout->addWidget(new QLabel("Period: ", this), 2, 0);
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_mouse_layout->addWidget(_period_label, 2, 1);
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_mouse_layout->addWidget(new QLabel("Freqency: ", this), 3, 0);
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_mouse_layout->addWidget(_freq_label, 3, 1);
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_mouse_layout->addWidget(new QLabel(this), 0, 2);
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_mouse_layout->addWidget(new QLabel(this), 1, 2);
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_mouse_layout->addWidget(new QLabel(this), 2, 2);
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_mouse_layout->addWidget(new QLabel(this), 3, 2);
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_mouse_layout->setColumnStretch(2, 1);
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_mouse_groupBox->setLayout(_mouse_layout);
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_cursor_groupBox = new QGroupBox("Cursor measurement", this);
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_t1_comboBox = new QComboBox(this);
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_t2_comboBox = new QComboBox(this);
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_t3_comboBox = new QComboBox(this);
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_delta_label_t1t2 = new QLabel("#####", this);
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_cnt_label_t1t2 = new QLabel("#####", this);
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_delta_label_t2t3 = new QLabel("#####", this);
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_cnt_label_t2t3 = new QLabel("#####", this);
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_delta_label_t1t3 = new QLabel("#####", this);
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_cnt_label_t1t3 = new QLabel("#####", this);
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_t1_last_index = 0;
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_t2_last_index = 0;
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_t3_last_index = 0;
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_cursor_layout = new QGridLayout();
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_cursor_layout->addWidget(new QLabel("T1: ", this), 0, 0);
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_cursor_layout->addWidget(_t1_comboBox, 0, 1);
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_cursor_layout->addWidget(new QLabel("T2: ", this), 1, 0);
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_cursor_layout->addWidget(_t2_comboBox, 1, 1);
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_cursor_layout->addWidget(new QLabel("T3: ", this), 2, 0);
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_cursor_layout->addWidget(_t3_comboBox, 2, 1);
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_cursor_layout->addWidget(new QLabel("|T2 - T1|: ", this), 3, 0);
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_cursor_layout->addWidget(_delta_label_t1t2, 3, 1);
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_cursor_layout->addWidget(new QLabel("Delta Samples: ", this), 3, 2);
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_cursor_layout->addWidget(_cnt_label_t1t2, 3, 3);
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_cursor_layout->addWidget(new QLabel("|T3 - T2|: ", this), 4, 0);
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_cursor_layout->addWidget(_delta_label_t2t3, 4, 1);
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_cursor_layout->addWidget(new QLabel("Delta Samples: ", this), 4, 2);
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_cursor_layout->addWidget(_cnt_label_t2t3, 4, 3);
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_cursor_layout->addWidget(new QLabel("|T3 - T1|: ", this), 5, 0);
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_cursor_layout->addWidget(_delta_label_t1t3, 5, 1);
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_cursor_layout->addWidget(new QLabel("Delta Samples: ", this), 5, 2);
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_cursor_layout->addWidget(_cnt_label_t1t3, 5, 3);
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_cursor_layout->addWidget(new QLabel("Cursors", this), 6, 0);
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_cursor_layout->addWidget(new QLabel("Time/Samples", this), 6, 1);
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_cursor_layout->addWidget(new QLabel(this), 0, 4);
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_cursor_layout->addWidget(new QLabel(this), 1, 4);
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_cursor_layout->addWidget(new QLabel(this), 2, 4);
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_cursor_layout->addWidget(new QLabel(this), 3, 4);
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_cursor_layout->addWidget(new QLabel(this), 4, 4);
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_cursor_layout->setColumnStretch(4, 1);
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_cursor_groupBox->setLayout(_cursor_layout);
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QVBoxLayout *layout = new QVBoxLayout(this);
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layout->addWidget(_mouse_groupBox);
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layout->addWidget(_cursor_groupBox);
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layout->addStretch(1);
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setLayout(layout);
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connect(_t1_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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connect(_t2_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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connect(_t3_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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connect(_fen_checkBox, SIGNAL(stateChanged(int)), &_view, SLOT(set_measure_en(int)));
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}
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MeasureDock::~MeasureDock()
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{
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}
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void MeasureDock::paintEvent(QPaintEvent *)
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{
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QStyleOption opt;
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opt.init(this);
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QPainter p(this);
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style()->drawPrimitive(QStyle::PE_Widget, &opt, &p, this);
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}
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void MeasureDock::cursor_update()
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{
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using namespace pv::data;
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int index = 1;
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disconnect(_t1_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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disconnect(_t2_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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disconnect(_t3_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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_t1_comboBox->clear();
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_t2_comboBox->clear();
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_t3_comboBox->clear();
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if (!_cursor_pushButton_list.empty()) {
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for (QVector<QPushButton *>::Iterator i = _cursor_pushButton_list.begin();
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i != _cursor_pushButton_list.end(); i++)
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delete (*i);
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for (QVector<QLabel *>::Iterator i = _curpos_label_list.begin();
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i != _curpos_label_list.end(); i++)
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delete (*i);
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for (QVector<QLabel *>::Iterator i = _space_label_list.begin();
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i != _space_label_list.end(); i++)
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delete (*i);
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_cursor_pushButton_list.clear();
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_curpos_label_list.clear();
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_space_label_list.clear();
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}
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for(std::list<Cursor*>::iterator i = _view.get_cursorList().begin();
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i != _view.get_cursorList().end(); i++) {
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QString curCursor = "Cursor "+QString::number(index);
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_t1_comboBox->addItem(curCursor);
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_t2_comboBox->addItem(curCursor);
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_t3_comboBox->addItem(curCursor);
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QPushButton *_cursor_pushButton = new QPushButton(curCursor, this);
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QString _cur_text = _view.get_cm_time(index - 1) + "/" + QString::number(_view.get_cursor_samples(index - 1));
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QLabel *_curpos_label = new QLabel(_cur_text, this);
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QLabel *_space_label = new QLabel(this);
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_cursor_pushButton_list.push_back(_cursor_pushButton);
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_curpos_label_list.push_back(_curpos_label);
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_space_label_list.push_back(_space_label);
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_cursor_layout->addWidget(_cursor_pushButton, 6 + index, 0);
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_cursor_layout->addWidget(_curpos_label, 6 + index, 1);
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_cursor_layout->addWidget(_space_label, 6 + index, 2);
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connect(_cursor_pushButton, SIGNAL(clicked()), this, SLOT(goto_cursor()));
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index++;
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}
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if (_t1_last_index < _t1_comboBox->count())
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_t1_comboBox->setCurrentIndex(_t1_last_index);
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if (_t2_last_index < _t2_comboBox->count())
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_t2_comboBox->setCurrentIndex(_t2_last_index);
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if (_t3_last_index < _t3_comboBox->count())
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_t3_comboBox->setCurrentIndex(_t3_last_index);
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connect(_t1_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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connect(_t2_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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connect(_t3_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(delta_update()));
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delta_update();
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update();
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}
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void MeasureDock::mouse_moved()
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{
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_width_label->setText(_view.get_mm_width());
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_period_label->setText(_view.get_mm_period());
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_freq_label->setText(_view.get_mm_freq());
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}
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void MeasureDock::cursor_moved()
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{
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//TimeMarker* grabbed_marker = _view.get_ruler()->get_grabbed_cursor();
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if (_view.cursors_shown()) {
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int index = 0;
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for(std::list<Cursor*>::iterator i = _view.get_cursorList().begin();
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i != _view.get_cursorList().end(); i++) {
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QString _cur_text = _view.get_cm_time(index) + "/" + QString::number(_view.get_cursor_samples(index));
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_curpos_label_list.at(index)->setText(_cur_text);
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//_curvalue_label_list.at(index)->setText(_view.get_cm_value(index));
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index++;
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}
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}
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delta_update();
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}
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void MeasureDock::delta_update()
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{
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_t1_last_index = std::max(_t1_comboBox->currentIndex(), 0);
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_t2_last_index = std::max(_t2_comboBox->currentIndex(), 0);
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_t3_last_index = std::max(_t3_comboBox->currentIndex(), 0);
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if (_t1_comboBox->count() != 0 && _t2_comboBox->count() != 0) {
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uint64_t delta = abs(_view.get_cursor_samples(_t1_last_index) -
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_view.get_cursor_samples(_t2_last_index));
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_delta_label_t1t2->setText(_view.get_cm_delta(_t1_last_index, _t2_last_index));
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_cnt_label_t1t2->setText(QString::number(delta));
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}
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if (_t2_comboBox->count() != 0 && _t2_comboBox->count() != 0) {
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uint64_t delta = abs(_view.get_cursor_samples(_t2_last_index) -
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_view.get_cursor_samples(_t3_last_index));
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_delta_label_t2t3->setText(_view.get_cm_delta(_t2_last_index, _t3_last_index));
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_cnt_label_t2t3->setText(QString::number(delta));
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}
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if (_t1_comboBox->count() != 0 && _t3_comboBox->count() != 0) {
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uint64_t delta = abs(_view.get_cursor_samples(_t1_last_index) -
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_view.get_cursor_samples(_t3_last_index));
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_delta_label_t1t3->setText(_view.get_cm_delta(_t1_last_index, _t3_last_index));
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_cnt_label_t1t3->setText(QString::number(delta));
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}
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}
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void MeasureDock::goto_cursor()
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{
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int index = 0;
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for (QVector<QPushButton *>::Iterator i = _cursor_pushButton_list.begin();
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i != _cursor_pushButton_list.end(); i++) {
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QPushButton *button = qobject_cast<QPushButton *>(sender());
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if ((*i) == button) {
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_view.set_cursor_middle(index);
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break;
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}
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index++;
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}
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}
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} // namespace dock
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} // namespace pv
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