🎉 Add initial kwin version of the glitch effect

This commit is contained in:
Simon Schneegans
2023-01-03 13:12:05 +01:00
parent f09901c4ba
commit 9dccccf2b2
5 changed files with 148 additions and 5 deletions
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<?xml version="1.0" encoding="UTF-8"?>
<!--
SPDX-FileCopyrightText: Simon Schneegans <code@simonschneegans.de>
SPDX-License-Identifier: GPL-3.0-or-later
-->
<ui version="4.0">
<class>BMWConfigForm</class>
<widget class="QWidget" name="BMWConfigForm">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>562</width>
<height>365</height>
</rect>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Duration:</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Color:</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
<property name="buddy">
<cstring>kcfg_Color</cstring>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="KColorButton" name="kcfg_Color">
<property name="alphaChannelEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Scale:</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
<property name="buddy">
<cstring>kcfg_Color</cstring>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QDoubleSpinBox" name="kcfg_Scale">
<property name="minimum">
<double>0.100000000000000</double>
</property>
<property name="maximum">
<double>10.000000000000000</double>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QSpinBox" name="kcfg_Duration">
<property name="suffix">
<string> milliseconds</string>
</property>
<property name="minimum">
<number>100</number>
</property>
<property name="maximum">
<number>9999</number>
</property>
<property name="singleStep">
<number>100</number>
</property>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>KColorButton</class>
<extends>QPushButton</extends>
<header>kcolorbutton.h</header>
</customwidget>
</customwidgets>
<resources />
<connections />
</ui>
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<?xml version="1.0" encoding="UTF-8"?>
<!--
SPDX-FileCopyrightText: Simon Schneegans <code@simonschneegans.de>
SPDX-License-Identifier: GPL-3.0-or-later
-->
<kcfg xmlns="http://www.kde.org/standards/kcfg/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.kde.org/standards/kcfg/1.0
http://www.kde.org/standards/kcfg/1.0/kcfg.xsd">
<kcfgfile name="" />
<group name="">
<entry name="Duration" type="UInt">
<default>2000</default>
</entry>
<entry name="Scale" type="Double">
<default>1</default>
</entry>
<entry name="Strength" type="Double">
<default>2</default>
</entry>
<entry name="Speed" type="Double">
<default>2</default>
</entry>
<entry name="Color" type="Color">
<default>#64A0FF</default>
</entry>
</group>
</kcfg>
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// SPDX-FileCopyrightText: Simon Schneegans <code@simonschneegans.de>
// SPDX-License-Identifier: GPL-3.0-or-later
// This part is automatically included in the effect's source during the build process.
// The code below is called whenever a window is closed or opened.
effect.setUniform(this.shader, 'uSeed', Math.random());
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// SPDX-FileCopyrightText: Simon Schneegans <code@simonschneegans.de>
// SPDX-License-Identifier: GPL-3.0-or-later
// This part is automatically included in the effect's source during the build process.
// The code below is called whenever the user changes something in the configuration of
// the effect.
effect.setUniform(this.shader, 'uDuration', this.duration * 0.001);
effect.setUniform(this.shader, 'uScale', effect.readConfig('Scale', 1.0));
effect.setUniform(this.shader, 'uStrength', effect.readConfig('Strength', 1.0));
effect.setUniform(this.shader, 'uSpeed', effect.readConfig('Speed', 1.0));
effect.setUniform(this.shader, 'uColor', this.readRGBConfig('Color'));