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https://github.com/mudita/MuditaOS.git
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97e9d7b79f
* Dependencies between service-gui and service-eink have been correctly defined. * System close routine was replaced with the sequential one which should solve many bell issues. * It also fixes BH-1406 and BH-1442. * Fixed some weird CMake issues in module-audio and several other modules. * Fixed service-gui closing routine * Removed unneeded messages/states from service-gui/eink. * Enhanced app-mgr closing routine. Fixed closing action handling.
71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
// Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#include "WorkerGUI.hpp"
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#include <DrawCommand.hpp>
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#include <log/log.hpp>
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#include <Service/Worker.hpp>
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#include <service-gui/ServiceGUI.hpp>
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#include <memory>
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#include "messages/RenderingFinished.hpp"
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namespace service::gui
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{
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WorkerGUI::WorkerGUI(ServiceGUI *service) : Worker(service), guiService{service}
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{}
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void WorkerGUI::notify(Signal command)
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{
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if (auto queue = getQueueByName(SignallingQueueName); !queue->Overwrite(&command)) {
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LOG_ERROR("Unable to overwrite the command in the commands queue.");
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}
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}
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bool WorkerGUI::handleMessage(uint32_t queueID)
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{
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if (const auto queue = queues[queueID]; queue->GetQueueName() == SignallingQueueName) {
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if (sys::WorkerCommand command; queue->Dequeue(&command, 0)) {
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handleCommand(static_cast<Signal>(command.command));
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}
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}
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return true;
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}
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void WorkerGUI::handleCommand(Signal command)
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{
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switch (command) {
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case Signal::Render: {
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auto item = guiService->commandsQueue->dequeue();
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render(item.commands, item.refreshMode);
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break;
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}
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case Signal::ChangeColorScheme: {
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changeColorScheme(guiService->colorSchemeUpdate);
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break;
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}
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default:
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LOG_ERROR("Command not valid.");
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}
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}
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void WorkerGUI::render(DrawCommandsQueue::CommandList &commands, ::gui::RefreshModes refreshMode)
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{
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const auto [contextId, context] = guiService->contextPool->borrowContext(); // Waits for the context.
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renderer.render(context, commands);
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onRenderingFinished(contextId, refreshMode);
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}
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void WorkerGUI::changeColorScheme(const std::unique_ptr<::gui::ColorScheme> &scheme)
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{
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renderer.changeColorScheme(scheme);
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}
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void WorkerGUI::onRenderingFinished(int contextId, ::gui::RefreshModes refreshMode)
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{
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auto msg = std::make_shared<service::gui::RenderingFinished>(contextId, refreshMode);
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guiService->bus.sendUnicast(std::move(msg), guiService->GetName());
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}
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} // namespace service::gui
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