SDRAngel  4.11.5
Developer docs for <a href="https://github.com/f4exb/sdrangel">SDRangel<\a>, an Open Source Qt5 / OpenGL 3.0+ SDR and signal analyzer frontend to various hardware.
intervalslidergui.cpp
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1 // Copyright (C) 2018 Edouard Griffiths, F4EXB //
3 // //
4 // This program is free software; you can redistribute it and/or modify //
5 // it under the terms of the GNU General Public License as published by //
6 // the Free Software Foundation as version 3 of the License, or //
7 // (at your option) any later version. //
8 // //
9 // This program is distributed in the hope that it will be useful, //
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of //
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
12 // GNU General Public License V3 for more details. //
13 // //
14 // You should have received a copy of the GNU General Public License //
15 // along with this program. If not, see <http://www.gnu.org/licenses/>. //
17 
18 #include <math.h>
19 
20 #include "ui_intervalslidergui.h"
21 #include "intervalslidergui.h"
22 
24  ItemSettingGUI(parent),
25  ui(new Ui::IntervalSliderGUI),
26  m_minimum(0),
27  m_maximum(0)
28 {
29  ui->setupUi(this);
30 }
31 
33 {
34  delete ui;
35 }
36 
37 void IntervalSliderGUI::setLabel(const QString& text)
38 {
39  ui->intervalLabel->setText(text);
40 }
41 
42 void IntervalSliderGUI::setUnits(const QString& units)
43 {
44  ui->intervalUnits->setText(units);
45 }
46 
47 void IntervalSliderGUI::setInterval(double minimum, double maximum)
48 {
49  ui->intervalSlider->blockSignals(true);
50  ui->intervalSlider->setMinimum(minimum);
51  ui->intervalSlider->setMaximum(maximum);
52  ui->intervalSlider->blockSignals(false);
53  m_minimum = minimum;
54  m_maximum = maximum;
55 }
56 
58 {
59  return ui->intervalSlider->value();
60 }
61 
62 void IntervalSliderGUI::setValue(double value)
63 {
64  ui->intervalSlider->setValue(value);
65  ui->valueText->setText(QString("%1").arg(ui->intervalSlider->value()));
66 }
67 
69 {
70  ui->valueText->setText(QString("%1").arg(value));
71  emit ItemSettingGUI::valueChanged(value);
72 }
void setUnits(const QString &units)
void valueChanged(double value)
Fixed< IntType, IntBits > arg(const std::complex< Fixed< IntType, IntBits > > &val)
Definition: fixed.h:2401
void setInterval(double minimum, double maximum)
IntervalSliderGUI(QWidget *parent=0)
void on_intervalSlider_valueChanged(int value)
virtual double getCurrentValue()
void setLabel(const QString &text)
Ui::IntervalSliderGUI * ui
virtual void setValue(double value)