91 lines
1.8 KiB
C++
91 lines
1.8 KiB
C++
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#include "StarButtonGroup.hpp"
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#include "StarButtonWidget.hpp"
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namespace Star {
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void ButtonGroup::setCallback(WidgetCallbackFunc callback) {
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m_callback = callback;
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}
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ButtonWidget* ButtonGroup::button(int id) const {
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return m_buttons.value(id);
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}
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List<ButtonWidget*> ButtonGroup::buttons() const {
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return m_buttons.values();
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}
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size_t ButtonGroup::buttonCount() const {
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return m_buttons.size();
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}
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int ButtonGroup::addButton(ButtonWidget* button, int id) {
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if (!button)
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return NoButton;
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else if (m_buttonIds.contains(button))
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return m_buttonIds.get(button);
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// If we are auto-generating an id, start at the last id and work forward.
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if (id == NoButton && !m_buttons.empty())
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id = (prev(m_buttons.end()))->first;
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while (m_buttons.contains(id))
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++id;
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m_buttons[id] = button;
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m_buttonIds[button] = id;
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return id;
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}
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void ButtonGroup::removeButton(ButtonWidget* button) {
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if (m_buttonIds.contains(button)) {
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m_buttons.remove(m_buttonIds.get(button));
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m_buttonIds.remove(button);
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}
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}
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int ButtonGroup::id(ButtonWidget* button) const {
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if (m_buttonIds.contains(button))
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return m_buttonIds.get(button);
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else
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return NoButton;
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}
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ButtonWidget* ButtonGroup::checkedButton() const {
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for (auto const& pair : m_buttons) {
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if (pair.second->isChecked())
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return pair.second;
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}
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return {};
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}
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int ButtonGroup::checkedId() const {
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return id(checkedButton());
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}
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void ButtonGroup::select(int id) {
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auto b = button(id);
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if (!b->isChecked())
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b->check();
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}
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void ButtonGroup::wasChecked(ButtonWidget* self) {
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for (auto const& pair : m_buttons) {
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if (pair.second != self)
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pair.second->setChecked(false);
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}
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if (m_callback)
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m_callback(self);
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}
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bool ButtonGroup::toggle() const {
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return m_toggle;
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}
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void ButtonGroup::setToggle(bool toggleMode) {
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m_toggle = toggleMode;
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}
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}
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