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Code Issues Projects Releases Packages Wiki Activity Actions 10

Libraries: Move to Userland/Libraries/

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Andreas Kling 2021-01-12 12:17:30 +01:00
parent dc28c07fa5
commit 13d7c09125
Notes: sideshowbarker 2024-07-18 23:53:55 +09:00
1857 changed files with 266 additions and 274 deletions
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89
Libraries/LibGUI/AbstractSlider.cpp
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@ -1,89 +0,0 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/Assertions.h>
#include <AK/StdLibExtras.h>
#include <LibGUI/Painter.h>
#include <LibGUI/Slider.h>
#include <LibGfx/Palette.h>
#include <LibGfx/StylePainter.h>
namespace GUI {
AbstractSlider::AbstractSlider(Orientation orientation)
: m_orientation(orientation)
{
REGISTER_INT_PROPERTY("value", value, set_value);
REGISTER_INT_PROPERTY("min", min, set_min);
REGISTER_INT_PROPERTY("max", max, set_max);
REGISTER_INT_PROPERTY("step", step, set_step);
REGISTER_INT_PROPERTY("page_step", page_step, set_page_step);
REGISTER_ENUM_PROPERTY("orientation", this->orientation, set_orientation, Orientation,
{ Orientation::Horizontal, "Horizontal" },
{ Orientation::Vertical, "Vertical" });
}
AbstractSlider::~AbstractSlider()
{
}
void AbstractSlider::set_orientation(Orientation value)
{
if (m_orientation == value)
return;
m_orientation = value;
update();
}
void AbstractSlider::set_page_step(int page_step)
{
m_page_step = AK::max(0, page_step);
}
void AbstractSlider::set_range(int min, int max)
{
ASSERT(min <= max);
if (m_min == min && m_max == max)
return;
m_min = min;
m_max = max;
m_value = clamp(m_value, m_min, m_max);
update();
}
void AbstractSlider::set_value(int value)
{
value = clamp(value, m_min, m_max);
if (m_value == value)
return;
m_value = value;
update();
if (on_change)
on_change(m_value);
}
}