92 lines
2.4 KiB
C++
92 lines
2.4 KiB
C++
// Copyright 2017 Dolphin Emulator Project
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
#include <cassert>
|
|
|
|
#include <QFont>
|
|
|
|
#include "DolphinQt/Config/ConfigControls/ConfigSlider.h"
|
|
#include "DolphinQt/Settings.h"
|
|
|
|
ConfigSlider::ConfigSlider(int minimum, int maximum, const Config::Info<int>& setting, int tick)
|
|
: ConfigSlider(minimum, maximum, setting, nullptr, tick)
|
|
{
|
|
}
|
|
|
|
ConfigSlider::ConfigSlider(int minimum, int maximum, const Config::Info<int>& setting,
|
|
Config::Layer* layer, int tick)
|
|
: ConfigControl(Qt::Horizontal, setting.GetLocation(), layer), m_setting(setting)
|
|
|
|
{
|
|
setMinimum(minimum);
|
|
setMaximum(maximum);
|
|
setTickInterval(tick);
|
|
setValue(ReadValue(setting));
|
|
|
|
connect(this, &ConfigSlider::valueChanged, this, &ConfigSlider::Update);
|
|
}
|
|
|
|
ConfigSlider::ConfigSlider(std::vector<int> tick_values, const Config::Info<int>& setting,
|
|
Config::Layer* layer)
|
|
: ConfigControl(Qt::Horizontal, setting.GetLocation(), layer), m_setting(setting),
|
|
m_tick_values(std::move(tick_values))
|
|
{
|
|
assert(!m_tick_values.empty());
|
|
setMinimum(0);
|
|
setMaximum(static_cast<int>(m_tick_values.size() - 1));
|
|
setPageStep(1);
|
|
setTickPosition(QSlider::TicksBelow);
|
|
OnConfigChanged();
|
|
|
|
connect(this, &ConfigSlider::valueChanged, this, &ConfigSlider::Update);
|
|
}
|
|
|
|
void ConfigSlider::Update(int value)
|
|
{
|
|
if (!m_tick_values.empty())
|
|
{
|
|
if (value >= 0 && static_cast<size_t>(value) < m_tick_values.size())
|
|
SaveValue(m_setting, m_tick_values[static_cast<size_t>(value)]);
|
|
}
|
|
else
|
|
{
|
|
SaveValue(m_setting, value);
|
|
}
|
|
}
|
|
|
|
void ConfigSlider::OnConfigChanged()
|
|
{
|
|
if (!m_tick_values.empty())
|
|
{
|
|
// re-enable in case it was disabled
|
|
setEnabled(true);
|
|
|
|
const int config_value = ReadValue(m_setting);
|
|
for (size_t i = 0; i < m_tick_values.size(); ++i)
|
|
{
|
|
if (m_tick_values[i] == config_value)
|
|
{
|
|
setValue(static_cast<int>(i));
|
|
return;
|
|
}
|
|
}
|
|
|
|
// if we reach here than none of the options matched, disable the slider
|
|
setEnabled(false);
|
|
}
|
|
else
|
|
{
|
|
setValue(ReadValue(m_setting));
|
|
}
|
|
}
|
|
|
|
ConfigSliderLabel::ConfigSliderLabel(const QString& text, ConfigSlider* slider)
|
|
: QLabel(text), m_slider(QPointer<ConfigSlider>(slider))
|
|
{
|
|
connect(&Settings::Instance(), &Settings::ConfigChanged, this, [this]() {
|
|
// Label shares font changes with slider to mark game ini settings.
|
|
if (m_slider)
|
|
setFont(m_slider->font());
|
|
});
|
|
}
|