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auto InputSettings::construct() -> void {
setCollapsible();
setVisible(false);
systemList.append(ComboButtonItem().setText("Virtual Gamepads"));
for(auto& emulator : emulators) {
systemList.append(ComboButtonItem().setText(emulator->name));
}
systemList.onChange([&] { systemChange(); });
portList.onChange([&] { portChange(); });
deviceList.onChange([&] { deviceChange(); });
inputList.setBatchable();
inputList.setHeadered();
inputList.onContext([&](auto cell) { eventContext(cell); });
inputList.onChange([&] { eventChange(); });
inputList.onActivate([&](auto cell) { eventAssign(cell); });
systemChange();
assignLabel.setFont(Font().setBold());
spacer.setFocusable();
assignButton.setText("Assign").onActivate([&] { eventAssign(inputList.selected().cell(0)); });
clearButton.setText("Clear").onActivate([&] { eventClear(); });
}
auto InputSettings::systemChange() -> void {
portList.reset();
auto& ports = Emulator::enumeratePorts(systemList.selected().text());
for(auto& port : ports) {
portList.append(ComboButtonItem().setText(port.name));
}
portChange();
}
auto InputSettings::portChange() -> void {
deviceList.reset();
auto& ports = Emulator::enumeratePorts(systemList.selected().text());
auto& port = ports[portList.selected().offset()];
for(auto& device : port.devices) {
deviceList.append(ComboButtonItem().setText(device.name));
}
deviceChange();
}
auto InputSettings::deviceChange() -> void {
inputList.reset();
inputList.append(TableViewColumn().setText("Name"));
for(u32 binding : range(BindingLimit)) {
inputList.append(TableViewColumn().setText({"Mapping #", 1 + binding}).setExpandable());
}
auto& ports = Emulator::enumeratePorts(systemList.selected().text());
auto& port = ports[portList.selected().offset()];
auto& device = port.devices[deviceList.selected().offset()];
for(auto& input : device.inputs) {
TableViewItem item{&inputList};
item.setAttribute<u32>("type", (u32)input.type);
item.append(TableViewCell().setText(input.name).setFont(Font().setBold()));
for(u32 binding : range(BindingLimit)) item.append(TableViewCell());
}
refresh();
eventChange();
Application::processEvents();
inputList.resizeColumns();
}
auto InputSettings::refresh() -> void {
u32 index = 0;
auto& ports = Emulator::enumeratePorts(systemList.selected().text());
auto& port = ports[portList.selected().offset()];
auto& device = port.devices[deviceList.selected().offset()];
for(auto& input : device.inputs) {
for(u32 binding : range(BindingLimit)) {
//do not remove identifier from mappings currently being assigned
if(activeMapping && &activeMapping() == &input && activeBinding == binding) continue;
auto cell = inputList.item(index).cell(1 + binding);
cell.setIcon(input.mapping->bindings[binding].icon());
cell.setText(input.mapping->bindings[binding].text());
}
index++;
}
}
auto InputSettings::eventContext(TableViewCell cell) -> void {
if(!cell) return;
if(cell.offset() == 0) return; //ignore label cell
if(cell.offset() >= BindingLimit) return; //should never occur
auto item = cell->parentTableViewItem();
auto type = (InputNode::Type)item->attribute<u32>("type");
menu.setVisible(false);
menu.reset();
if(type == InputNode::Type::Relative) {
menu.append(MenuItem().setIcon(Icon::Device::Mouse).setText("Mouse X-axis").onActivate([=] {
settingsWindow.inputSettings.eventAssign(cell, "X");
}));
menu.append(MenuItem().setIcon(Icon::Device::Mouse).setText("Mouse Y-axis").onActivate([=] {
settingsWindow.inputSettings.eventAssign(cell, "Y");
}));
}
if(type == InputNode::Type::Digital) {
menu.append(MenuItem().setIcon(Icon::Device::Mouse).setText("Mouse Left Button").onActivate([=] {
settingsWindow.inputSettings.eventAssign(cell, "Left");
}));
menu.append(MenuItem().setIcon(Icon::Device::Mouse).setText("Mouse Middle Button").onActivate([=] {
settingsWindow.inputSettings.eventAssign(cell, "Middle");
}));
menu.append(MenuItem().setIcon(Icon::Device::Mouse).setText("Mouse Right Button").onActivate([=] {
settingsWindow.inputSettings.eventAssign(cell, "Right");
}));
}
if(menu.actionCount()) menu.setVisible(true);
}
auto InputSettings::eventChange() -> void {
assignButton.setEnabled(inputList.batched().size() == 1);
clearButton.setEnabled(inputList.batched().size() >= 1);
}
auto InputSettings::eventClear() -> void {
auto& ports = Emulator::enumeratePorts(systemList.selected().text());
auto& port = ports[portList.selected().offset()];
auto& device = port.devices[deviceList.selected().offset()];
for(auto& item : inputList.batched()) {
auto& mapping = *device.inputs[item.offset()].mapping;
mapping.unbind();
}
refresh();
}
auto InputSettings::eventAssign(TableViewCell cell, string binding) -> void {
if(ruby::input.driver() == "None") return (void)MessageDialog().setText(
"Bindings cannot be set when no input driver has been loaded.\n"
"Please go to driver settings and activate an input driver first."
).setAlignment(settingsWindow).error();
auto& ports = Emulator::enumeratePorts(systemList.selected().text());
auto& port = ports[portList.selected().offset()];
auto& device = port.devices[deviceList.selected().offset()];
if(auto item = inputList.selected()) {
if(activeMapping) refresh(); //clear any previous assign arrow prompts
activeMapping = device.inputs[item.offset()];
activeBinding = max(0, (s32)cell.offset() - 1);
for(auto device : inputManager.devices) {
if(device->isMouse()) {
for(auto& group : *device) {
if(auto inputID = group.find(binding)) {
auto groupID = (binding == "X" || binding == "Y") ? HID::Mouse::GroupID::Axis : HID::Mouse::GroupID::Button;
activeMapping->mapping->bind(activeBinding, device, groupID, inputID(), 0, 1);
}
}
}
}
activeMapping.reset();
refresh();
}
}
auto InputSettings::eventAssign(TableViewCell cell) -> void {
inputManager.poll(true); //clear any pending events first
if(ruby::input.driver() == "None") return (void)MessageDialog().setText(
"Bindings cannot be set when no input driver has been loaded.\n"
"Please go to driver settings and activate an input driver first."
).setAlignment(settingsWindow).error();
auto& ports = Emulator::enumeratePorts(systemList.selected().text());
auto& port = ports[portList.selected().offset()];
auto& device = port.devices[deviceList.selected().offset()];
if(auto item = inputList.selected()) {
if(activeMapping) refresh(); //clear any previous assign arrow prompts
activeMapping = device.inputs[item.offset()];
activeBinding = max(0, (s32)cell.offset() - 1);
item.cell(1 + activeBinding).setIcon(Icon::Go::Right).setText("(assign ...)");
assignLabel.setText({"Press a key or button for mapping #", 1 + activeBinding, " [", activeMapping->name, "] ..."});
refresh();
settingsWindow.setDismissable(false);
Application::processEvents();
spacer.setFocused();
}
}
auto InputSettings::eventInput(shared_pointer<HID::Device> device, u32 groupID, u32 inputID, s16 oldValue, s16 newValue) -> void {
if(!activeMapping) return;
if(!settingsWindow.focused()) return;
if(device->isMouse()) return;
if(activeMapping->mapping->bind(activeBinding, device, groupID, inputID, oldValue, newValue)) {
activeMapping.reset();
assignLabel.setText();
refresh();
timer.onActivate([&] {
timer.setEnabled(false);
inputList.setFocused();
settingsWindow.setDismissable(true);
}).setInterval(200).setEnabled();
}
}
auto InputSettings::setVisible(bool visible) -> InputSettings& {
if(visible == 1) {
systemList.items().first().setSelected();
if(emulator) {
for(auto item : systemList.items()) {
if(item.text() == emulator->name) item.setSelected();
}
}
systemList.doChange();
}
if(visible == 0) activeMapping.reset(), assignLabel.setText(), settingsWindow.setDismissable(true);
VerticalLayout::setVisible(visible);
return *this;
}
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