[effects/showpaint] Use a shortcut to toggle the effect
Summary:
The Show Paint effect is useful when debugging repaint regions issued by
effects. The only headache with it is necessity to enable/disable it.
Consider the following workflow:
* Do some change to an effect;
* Compile KWin (or the effect);
* Go to System Settings and enable the Show Paint effect;
* Test effect, check repaint regions, etc;
* Disable the Show Paint effect;
* Go to the step 1.
This workflow is really exhausting. Also, when testing repaints in a
nested compositor, things become quite messy.
Because purpose of this effect is to debug repaints (and because this
effect is not meant for daily usage), I think that's fine to change
how it's activated.
This patch improves the workflow by changing the way how this effect
gets activated. Instead of enabling/disabling it, one can just use a shortcut
to activate or deactivate the effect.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: broulik, davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D15703
2018-09-23 07:49:17 +00:00
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/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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2020-08-02 22:10:35 +00:00
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SPDX-FileCopyrightText: 2018 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
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[effects/showpaint] Use a shortcut to toggle the effect
Summary:
The Show Paint effect is useful when debugging repaint regions issued by
effects. The only headache with it is necessity to enable/disable it.
Consider the following workflow:
* Do some change to an effect;
* Compile KWin (or the effect);
* Go to System Settings and enable the Show Paint effect;
* Test effect, check repaint regions, etc;
* Disable the Show Paint effect;
* Go to the step 1.
This workflow is really exhausting. Also, when testing repaints in a
nested compositor, things become quite messy.
Because purpose of this effect is to debug repaints (and because this
effect is not meant for daily usage), I think that's fine to change
how it's activated.
This patch improves the workflow by changing the way how this effect
gets activated. Instead of enabling/disabling it, one can just use a shortcut
to activate or deactivate the effect.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: broulik, davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D15703
2018-09-23 07:49:17 +00:00
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2020-08-02 22:10:35 +00:00
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SPDX-License-Identifier: GPL-2.0-or-later
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[effects/showpaint] Use a shortcut to toggle the effect
Summary:
The Show Paint effect is useful when debugging repaint regions issued by
effects. The only headache with it is necessity to enable/disable it.
Consider the following workflow:
* Do some change to an effect;
* Compile KWin (or the effect);
* Go to System Settings and enable the Show Paint effect;
* Test effect, check repaint regions, etc;
* Disable the Show Paint effect;
* Go to the step 1.
This workflow is really exhausting. Also, when testing repaints in a
nested compositor, things become quite messy.
Because purpose of this effect is to debug repaints (and because this
effect is not meant for daily usage), I think that's fine to change
how it's activated.
This patch improves the workflow by changing the way how this effect
gets activated. Instead of enabling/disabling it, one can just use a shortcut
to activate or deactivate the effect.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: broulik, davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D15703
2018-09-23 07:49:17 +00:00
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*********************************************************************/
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#pragma once
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#include <KCModule>
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#include "ui_showpaint_config.h"
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namespace KWin
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{
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class ShowPaintEffectConfig : public KCModule
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{
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Q_OBJECT
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public:
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explicit ShowPaintEffectConfig(QWidget *parent = nullptr, const QVariantList &args = {});
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~ShowPaintEffectConfig() override;
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public Q_SLOTS:
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void save() override;
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void defaults() override;
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private:
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Ui::ShowPaintEffectConfig *m_ui;
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};
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} // namespace KWin
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