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auto HotkeySettings::construct() -> void {
setCollapsible();
setVisible(false);
inputList.setBatchable();
inputList.setHeadered();
inputList.onChange([&] { eventChange(); });
inputList.onActivate([&](auto cell) { eventAssign(cell); });
reload();
assignLabel.setFont(Font().setBold());
spacer.setFocusable();
assignButton.setText("Assign").onActivate([&] { eventAssign(inputList.selected().cell(0)); });
clearButton.setText("Clear").onActivate([&] { eventClear(); });
}
auto HotkeySettings::reload() -> void {
inputList.reset();
inputList.append(TableViewColumn().setText("Name"));
for(u32 binding : range(BindingLimit)) {
inputList.append(TableViewColumn().setText({"Mapping #", 1 + binding}).setExpandable());
}
for(auto& mapping : inputManager.hotkeys) {
TableViewItem item{&inputList};
item.append(TableViewCell().setText(mapping.name).setFont(Font().setBold()));
for(u32 binding : range(BindingLimit)) item.append(TableViewCell());
}
refresh();
eventChange();
inputList.resizeColumns();
}
auto HotkeySettings::refresh() -> void {
u32 index = 0;
for(auto& mapping : inputManager.hotkeys) {
for(u32 binding : range(BindingLimit)) {
//do not remove identifier from mappings currently being assigned
if(activeMapping && &activeMapping() == &mapping && activeBinding == binding) continue;
auto cell = inputList.item(index).cell(1 + binding);
cell.setIcon(mapping.bindings[binding].icon());
cell.setText(mapping.bindings[binding].text());
}
index++;
}
}
auto HotkeySettings::eventChange() -> void {
assignButton.setEnabled(inputList.batched().size() == 1);
clearButton.setEnabled(inputList.batched().size() >= 1);
}
auto HotkeySettings::eventClear() -> void {
for(auto& item : inputList.batched()) {
auto& mapping = inputManager.hotkeys[item.offset()];
mapping.unbind();
}
refresh();
}
auto HotkeySettings::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();
if(auto item = inputList.selected()) {
if(activeMapping) refresh(); //clear any previous assign arrow prompts
activeMapping = inputManager.hotkeys[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 HotkeySettings::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->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 HotkeySettings::setVisible(bool visible) -> HotkeySettings& {
if(visible == 1) refresh();
if(visible == 0) activeMapping.reset(), assignLabel.setText(), settingsWindow.setDismissable(true);
VerticalLayout::setVisible(visible);
return *this;
}
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