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3f5b66b3be
Added temperature unit/scale ListItem to the Time&Units application and integrated it with temperature unit model.
50 lines
1.5 KiB
C++
50 lines
1.5 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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#pragma once
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#include "TextFixedSize.hpp"
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#include <string>
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#include <vector>
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namespace gui
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{
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class TextSpinner : public TextFixedSize
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{
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public:
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using TextRange = std::vector<UTF8>;
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using Position = std::uint32_t;
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using Range = std::pair<Position, Position>;
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TextSpinner() = delete;
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TextSpinner(const TextRange &range, Boundaries boundaries);
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/// Sets range of strings to spin over
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void setTextRange(const TextRange &range);
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/// Sets current position. Must be within valid @ref Range that can be checked by @ref getValidRange
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void setCurrentPosition(Position pos);
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void setFocusEdges(RectangleEdge edges);
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[[nodiscard]] UTF8 getCurrentText() const noexcept;
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[[nodiscard]] Range getValidRange() const noexcept;
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void stepUp();
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void stepDown();
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// virtual methods from Item
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bool onInput(const InputEvent &inputEvent) override;
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bool onFocus(bool state) override;
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private:
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TextRange textRange;
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Position currentPosition = 0;
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Boundaries boundaries = Boundaries::Continuous;
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RectangleEdge focusEdges = RectangleEdge::Bottom;
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void update();
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Position getRangeUpLimit() const;
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Position getRangeDownLimit() const;
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};
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} // namespace gui
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