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◆ main openmsx / src / console / OSDTopWidget.cc
1.7 KiB · C++ · last changed chore(): initial commit 1 month ago source blame history raw
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#include "OSDTopWidget.hh"
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#include "CliComm.hh"
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#include "Display.hh"
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#include "OutputSurface.hh"
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namespace openmsx {
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OSDTopWidget::OSDTopWidget(Display& display_)
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	: OSDWidget(display_, TclObject())
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{
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	addName(*this);
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}
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std::string_view OSDTopWidget::getType() const
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{
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	return "top";
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}
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gl::vec2 OSDTopWidget::getSize(const OutputSurface& output) const
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{
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	return gl::vec2(output.getLogicalSize()); // int -> float
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}
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bool OSDTopWidget::isVisible() const
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{
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	return false;
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}
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bool OSDTopWidget::isRecursiveFading() const
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{
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	return false; // not fading
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}
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void OSDTopWidget::invalidateLocal()
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{
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	// nothing
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}
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void OSDTopWidget::paint(OutputSurface& /*output*/)
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{
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	// nothing
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}
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void OSDTopWidget::queueError(std::string message)
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{
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	errors.push_back(std::move(message));
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}
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void OSDTopWidget::showAllErrors()
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{
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	auto& cliComm = getDisplay().getCliComm();
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	for (auto& message : errors) {
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		cliComm.printWarning(std::move(message));
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	}
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	errors.clear();
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}
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OSDWidget* OSDTopWidget::findByName(std::string_view widgetName)
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{
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	auto it = widgetsByName.find(widgetName);
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	return (it != end(widgetsByName)) ? *it : nullptr;
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}
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const OSDWidget* OSDTopWidget::findByName(std::string_view widgetName) const
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{
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	auto it = widgetsByName.find(widgetName);
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	return (it != end(widgetsByName)) ? *it : nullptr;
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}
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void OSDTopWidget::addName(OSDWidget& widget)
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{
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	assert(!widgetsByName.contains(widget.getName()));
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	widgetsByName.emplace_noDuplicateCheck(&widget);
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}
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void OSDTopWidget::removeName(OSDWidget& widget)
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{
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	auto it = widgetsByName.find(widget.getName());
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	assert(it != end(widgetsByName));
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	for (auto& child : (*it)->getChildren()) {
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		removeName(*child);
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	}
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	widgetsByName.erase(it);
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}
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} // namespace openmsx