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https://github.com/mudita/MuditaOS.git
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34507ab99a
The following commit provides implementation of ProgressTimer. The timer purpose is to provide suitable abstraction of a timer that can be visually represented by both Text and Progress. The implementation is based on MeditationTimer and thus the ApplicationMeditation's part that uses MeditationTimer has been refactored.
91 lines
2.8 KiB
C++
91 lines
2.8 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 <BoxLayout.hpp>
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#include <module-gui/gui/widgets/ProgressBar.hpp>
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namespace style::bargraph
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{
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constexpr inline auto rect_axis_length_short_medium = 8;
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constexpr inline auto rect_axis_length_long_medium = 20;
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constexpr inline auto rect_axis_length_short_small = 3;
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constexpr inline auto rect_axis_length_long_small = 14;
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constexpr inline auto spacing = 17;
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constexpr inline auto radius_medium = 4;
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constexpr inline auto radius_small = 2;
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} // namespace style::bargraph
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namespace gui
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{
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enum class BarGraphStyle
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{
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Heavy, /// ThickLine style Bars with white/black fill.
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Light, /// SlimLine style Bars with gray/black border fill.
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};
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struct BarStyle
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{
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Length width{0};
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Length height{0};
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Length radius{0};
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Margins margin{0, 0, 0, 0};
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std::function<void(gui::Rect *bar)> fillRender = nullptr;
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std::function<void(gui::Rect *bar)> emptyRender = nullptr;
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};
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class BarGraph : public Progress
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{
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protected:
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std::vector<gui::Rect *> rectangles;
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std::uint32_t numberOfRectangles;
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std::uint32_t currentLevel = 0;
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BarStyle barStyle;
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[[nodiscard]] auto createRectangle() const -> Rect *;
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void createRectangles();
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virtual void applyBarStyle(BarGraphStyle graphStyle);
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virtual void createGraph(){};
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public:
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void setPercentageValue(unsigned int value) override;
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[[nodiscard]] auto getValue() const -> std::uint32_t
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{
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return currentLevel;
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}
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auto setValue(unsigned int value) -> bool override;
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void setMaximum(unsigned int value) final;
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[[nodiscard]] int getMaximum() const noexcept final;
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};
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class VBarGraph : public VBox, public BarGraph
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{
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public:
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VBarGraph(Item *parent = nullptr,
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Position x = 0,
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Position y = 0,
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uint32_t numberOfRectangles = 0,
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BarGraphStyle graphStyle = BarGraphStyle::Heavy);
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void applyBarStyle(BarGraphStyle graphStyle) final;
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void createGraph() final;
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};
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class HBarGraph : public HBox, public BarGraph
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{
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public:
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HBarGraph(Item *parent = nullptr,
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Position x = 0,
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Position y = 0,
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uint32_t numberOfRectangles = 0,
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BarGraphStyle graphStyle = BarGraphStyle::Heavy);
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void applyBarStyle(BarGraphStyle graphStyle) final;
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void createGraph() final;
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};
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} /* namespace gui */
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