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citra-qt: Add an "Alternative Speed Limit" with its hotkey (#5281)

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* Change "Toggle Speed Limit" to toggle between 100% and a custom value

This will change the shortcut for "Toggle Speed Limit" to make it swap between 100% and the value of "Limit Speed Percent" in the config. Old functionality is still there, but renamed to "Unthrottle".

* Complete reimplementation of the function

* Fix something that didn't get saved correctly

* Fix missing indentation

* Rewrite to keep only a single QSpinBox

* Second rewrite

* set Unthrottled to 0 in the Qspinbox

* Hotkey for Unthrottle

* minor improvements to the design

* Apply suggestions from code review

Co-authored-by: Ben <bene_thomas@web.de>

* Default slider values

* clang-format fixes

* Prevent the speed slider from changing size

...when an element in its row has variable width.

* Change "Game Speed" to "Emulation Speed"

* Apply suggestions from code review

`game_speed` to` emulation_speed`

Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>

* Fix for QSliders

* Revert "Prevent the speed slider from changing size"

This reverts commit ddaca2004484f1e024f49d2e6dc99ef5e261f64d.

* clang-format

...doesn't seem to stick to a choice

* Fix 2 for QSliders

Co-authored-by: B3n30 <benediktthomas@gmail.com>
Co-authored-by: Ben <bene_thomas@web.de>
Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>
This commit is contained in:
SutandoTsukai181 2020-06-20 21:52:14 +03:00 • committed by GitHub
parent 6d65319c85
commit 485d64ae73
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 259 additions and 61 deletions
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87
src/citra_qt/configuration/configure_general.cpp
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@ -9,17 +9,53 @@
#include "core/settings.h"
#include "ui_configure_general.h"
// The QSlider doesn't have an easy way to set a custom step amount,
// so we can just convert from the sliders range (0 - 198) to the expected
// settings range (5 - 995) with simple math.
static constexpr int SliderToSettings(int value) {
return 5 * value + 5;
}
static constexpr int SettingsToSlider(int value) {
return (value - 5) / 5;
}
ConfigureGeneral::ConfigureGeneral(QWidget* parent)
: QWidget(parent), ui(new Ui::ConfigureGeneral) {
ui->setupUi(this);
SetConfiguration();
connect(ui->toggle_frame_limit, &QCheckBox::toggled, ui->frame_limit, &QSpinBox::setEnabled);
// Set a minimum width for the label to prevent the slider from changing size.
// This scales across DPIs, and is acceptable for uncapitalized strings.
ui->emulation_speed_display_label->setMinimumWidth(tr("unthrottled").size() * 6);
SetConfiguration();
ui->updateBox->setVisible(UISettings::values.updater_found);
connect(ui->button_reset_defaults, &QPushButton::clicked, this,
&ConfigureGeneral::ResetDefaults);
connect(ui->frame_limit, &QSlider::valueChanged, [&](int value) {
if (value == ui->frame_limit->maximum()) {
ui->emulation_speed_display_label->setText(tr("unthrottled"));
} else {
ui->emulation_speed_display_label->setText(
QStringLiteral("%1%")
.arg(SliderToSettings(value))
.rightJustified(tr("unthrottled").size()));
}
});
connect(ui->frame_limit_alternate, &QSlider::valueChanged, [&](int value) {
if (value == ui->frame_limit_alternate->maximum()) {
ui->emulation_speed_alternate_display_label->setText(tr("unthrottled"));
} else {
ui->emulation_speed_alternate_display_label->setText(
QStringLiteral("%1%")
.arg(SliderToSettings(value))
.rightJustified(tr("unthrottled").size()));
}
});
}
ConfigureGeneral::~ConfigureGeneral() = default;
@ -35,9 +71,36 @@ void ConfigureGeneral::SetConfiguration() {
// The first item is "auto-select" with actual value -1, so plus one here will do the trick
ui->region_combobox->setCurrentIndex(Settings::values.region_value + 1);
ui->toggle_frame_limit->setChecked(Settings::values.use_frame_limit);
ui->frame_limit->setEnabled(ui->toggle_frame_limit->isChecked());
ui->frame_limit->setValue(Settings::values.frame_limit);
if (Settings::values.frame_limit == 0) {
ui->frame_limit->setValue(ui->frame_limit->maximum());
} else {
ui->frame_limit->setValue(SettingsToSlider(Settings::values.frame_limit));
}
if (ui->frame_limit->value() == ui->frame_limit->maximum()) {
ui->emulation_speed_display_label->setText(tr("unthrottled"));
} else {
ui->emulation_speed_display_label->setText(
QStringLiteral("%1%")
.arg(SliderToSettings(ui->frame_limit->value()))
.rightJustified(tr("unthrottled").size()));
}
ui->toggle_alternate_speed->setChecked(Settings::values.use_frame_limit_alternate);
if (Settings::values.frame_limit_alternate == 0) {
ui->frame_limit_alternate->setValue(ui->frame_limit_alternate->maximum());
} else {
ui->frame_limit_alternate->setValue(
SettingsToSlider(Settings::values.frame_limit_alternate));
}
if (ui->frame_limit_alternate->value() == ui->frame_limit_alternate->maximum()) {
ui->emulation_speed_alternate_display_label->setText(tr("unthrottled"));
} else {
ui->emulation_speed_alternate_display_label->setText(
QStringLiteral("%1%")
.arg(SliderToSettings(ui->frame_limit_alternate->value()))
.rightJustified(tr("unthrottled").size()));
}
}
void ConfigureGeneral::ResetDefaults() {
@ -63,8 +126,18 @@ void ConfigureGeneral::ApplyConfiguration() {
Settings::values.region_value = ui->region_combobox->currentIndex() - 1;
Settings::values.use_frame_limit = ui->toggle_frame_limit->isChecked();
Settings::values.frame_limit = ui->frame_limit->value();
if (ui->frame_limit->value() == ui->frame_limit->maximum()) {
Settings::values.frame_limit = 0;
} else {
Settings::values.frame_limit = SliderToSettings(ui->frame_limit->value());
}
Settings::values.use_frame_limit_alternate = ui->toggle_alternate_speed->isChecked();
if (ui->frame_limit_alternate->value() == ui->frame_limit_alternate->maximum()) {
Settings::values.frame_limit_alternate = 0;
} else {
Settings::values.frame_limit_alternate =
SliderToSettings(ui->frame_limit_alternate->value());
}
}
void ConfigureGeneral::RetranslateUI() {