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Merge pull request #5163 from z87/input-touch-mapping

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input: allow mapping buttons to touchscreen
This commit is contained in:
Pengfei Zhu 2020-05-31 22:23:02 +08:00 • committed by GitHub
commit 81a1e5680f
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GPG key ID: 4AEE18F83AFDEB23
18 changed files with 1221 additions and 6 deletions
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58
src/citra_qt/configuration/config.cpp
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@ -164,10 +164,42 @@ void Config::ReadCameraValues() {
void Config::ReadControlValues() {
qt_config->beginGroup(QStringLiteral("Controls"));
int num_touch_from_button_maps =
qt_config->beginReadArray(QStringLiteral("touch_from_button_maps"));
if (num_touch_from_button_maps > 0) {
const auto append_touch_from_button_map = [this] {
Settings::TouchFromButtonMap map;
map.name = ReadSetting(QStringLiteral("name"), QStringLiteral("default"))
.toString()
.toStdString();
const int num_touch_maps = qt_config->beginReadArray(QStringLiteral("entries"));
map.buttons.reserve(num_touch_maps);
for (int i = 0; i < num_touch_maps; i++) {
qt_config->setArrayIndex(i);
std::string touch_mapping =
ReadSetting(QStringLiteral("bind")).toString().toStdString();
map.buttons.emplace_back(std::move(touch_mapping));
}
qt_config->endArray(); // entries
Settings::values.touch_from_button_maps.emplace_back(std::move(map));
};
for (int i = 0; i < num_touch_from_button_maps; ++i) {
qt_config->setArrayIndex(i);
append_touch_from_button_map();
}
} else {
Settings::values.touch_from_button_maps.emplace_back(
Settings::TouchFromButtonMap{"default", {}});
num_touch_from_button_maps = 1;
}
qt_config->endArray();
Settings::values.current_input_profile_index =
ReadSetting(QStringLiteral("profile"), 0).toInt();
const auto append_profile = [this] {
const auto append_profile = [this, num_touch_from_button_maps] {
Settings::InputProfile profile;
profile.name =
ReadSetting(QStringLiteral("name"), QStringLiteral("default")).toString().toStdString();
@ -201,6 +233,12 @@ void Config::ReadControlValues() {
ReadSetting(QStringLiteral("touch_device"), QStringLiteral("engine:emu_window"))
.toString()
.toStdString();
profile.use_touch_from_button =
ReadSetting(QStringLiteral("use_touch_from_button"), false).toBool();
profile.touch_from_button_map_index =
ReadSetting(QStringLiteral("touch_from_button_map"), 0).toInt();
profile.touch_from_button_map_index =
std::clamp(profile.touch_from_button_map_index, 0, num_touch_from_button_maps - 1);
profile.udp_input_address =
ReadSetting(QStringLiteral("udp_input_address"),
QString::fromUtf8(InputCommon::CemuhookUDP::DEFAULT_ADDR))
@ -758,6 +796,9 @@ void Config::SaveControlValues() {
QStringLiteral("engine:motion_emu,update_period:100,sensitivity:0.01,tilt_clamp:90.0"));
WriteSetting(QStringLiteral("touch_device"), QString::fromStdString(profile.touch_device),
QStringLiteral("engine:emu_window"));
WriteSetting(QStringLiteral("use_touch_from_button"), profile.use_touch_from_button, false);
WriteSetting(QStringLiteral("touch_from_button_map"), profile.touch_from_button_map_index,
0);
WriteSetting(QStringLiteral("udp_input_address"),
QString::fromStdString(profile.udp_input_address),
QString::fromUtf8(InputCommon::CemuhookUDP::DEFAULT_ADDR));
@ -767,6 +808,21 @@ void Config::SaveControlValues() {
}
qt_config->endArray();
qt_config->beginWriteArray(QStringLiteral("touch_from_button_maps"));
for (std::size_t p = 0; p < Settings::values.touch_from_button_maps.size(); ++p) {
qt_config->setArrayIndex(static_cast<int>(p));
const auto& map = Settings::values.touch_from_button_maps[p];
WriteSetting(QStringLiteral("name"), QString::fromStdString(map.name),
QStringLiteral("default"));
qt_config->beginWriteArray(QStringLiteral("entries"));
for (std::size_t q = 0; q < map.buttons.size(); ++q) {
qt_config->setArrayIndex(static_cast<int>(q));
WriteSetting(QStringLiteral("bind"), QString::fromStdString(map.buttons[q]));
}
qt_config->endArray();
}
qt_config->endArray();
qt_config->endGroup();
}