33 lines
839 B
C++
33 lines
839 B
C++
#pragma once
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// MainWindow.hpp
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// SPDX-License-Identifier: GPL-3.0-only
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// Author: Unai Blazquez <unaibg2000@gmail.com>
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#include <QLabel>
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#include <QString>
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#include <QVBoxLayout>
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#include <QWidget>
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/// @brief Minimal GUI window that displays the last integer received
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/// from the ConsumerThread. Never blocks — values arrive via
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/// Qt's queued signal/slot mechanism.
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class MainWindow : public QWidget
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{
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Q_OBJECT
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public:
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explicit MainWindow(QWidget* parent = nullptr);
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/// @brief Returns the current text shown in the value label (for testing).
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QString lastDisplayedText() const;
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public slots:
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/// @brief Slot connected to ConsumerThread::valueReceived.
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/// Updates the label with the new value.
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void onValueReceived(int value);
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private:
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QLabel* m_title_label;
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QLabel* m_value_label;
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};
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