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101 lines
3 KiB
C++
101 lines
3 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <LibGUI/Frame.h>
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namespace GUI {
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class ProgressBar : public Frame {
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C_OBJECT(ProgressBar)
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public:
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virtual ~ProgressBar() override;
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void set_range(int min, int max);
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void set_min(int min) { set_range(min, max()); }
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void set_max(int max) { set_range(min(), max); }
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void set_value(int);
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int value() const { return m_value; }
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int min() const { return m_min; }
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int max() const { return m_max; }
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void set_orientation(Orientation value);
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Orientation orientation() const { return m_orientation; }
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String text() const { return m_text; }
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void set_text(String text) { m_text = move(text); }
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enum Format {
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NoText,
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Percentage,
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ValueSlashMax
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};
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Format format() const { return m_format; }
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void set_format(Format format) { m_format = format; }
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protected:
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ProgressBar(Orientation = Orientation::Horizontal);
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virtual void paint_event(PaintEvent&) override;
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private:
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Format m_format { Percentage };
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int m_min { 0 };
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int m_max { 100 };
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int m_value { 0 };
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String m_text;
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Orientation m_orientation { Orientation::Horizontal };
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};
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class VerticalProgressBar final : public ProgressBar {
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C_OBJECT(VerticalProgressBar);
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public:
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virtual ~VerticalProgressBar() override { }
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private:
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VerticalProgressBar()
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: ProgressBar(Orientation::Vertical)
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{
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}
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};
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class HorizontalProgressBar final : public ProgressBar {
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C_OBJECT(HorizontalProgressBar);
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public:
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virtual ~HorizontalProgressBar() override { }
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private:
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HorizontalProgressBar()
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: ProgressBar(Orientation::Horizontal)
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{
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}
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};
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}
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