96 lines
3.3 KiB
C++
96 lines
3.3 KiB
C++
/*
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* Copyright 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "windowshadow.h"
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#include <QVariant>
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Q_DECLARE_METATYPE(QMargins)
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namespace KWin
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{
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bool WindowShadowTile::create()
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{
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return true;
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}
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void WindowShadowTile::destroy()
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{
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}
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bool WindowShadow::create()
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{
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// TODO: Perhaps we set way too many properties here. Alternatively we could put all shadow tiles
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// in one big image and attach it rather than 8 separate images.
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if (leftTile) {
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window->setProperty("kwin_shadow_left_tile", QVariant::fromValue(leftTile->image()));
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}
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if (topLeftTile) {
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window->setProperty("kwin_shadow_top_left_tile", QVariant::fromValue(topLeftTile->image()));
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}
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if (topTile) {
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window->setProperty("kwin_shadow_top_tile", QVariant::fromValue(topTile->image()));
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}
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if (topRightTile) {
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window->setProperty("kwin_shadow_top_right_tile", QVariant::fromValue(topRightTile->image()));
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}
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if (rightTile) {
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window->setProperty("kwin_shadow_right_tile", QVariant::fromValue(rightTile->image()));
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}
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if (bottomRightTile) {
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window->setProperty("kwin_shadow_bottom_right_tile", QVariant::fromValue(bottomRightTile->image()));
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}
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if (bottomTile) {
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window->setProperty("kwin_shadow_bottom_tile", QVariant::fromValue(bottomTile->image()));
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}
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if (bottomLeftTile) {
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window->setProperty("kwin_shadow_bottom_left_tile", QVariant::fromValue(bottomLeftTile->image()));
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}
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window->setProperty("kwin_shadow_padding", QVariant::fromValue(padding));
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// Notice that the enabled property must be set last.
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window->setProperty("kwin_shadow_enabled", QVariant::fromValue(true));
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return true;
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}
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void WindowShadow::destroy()
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{
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// Attempting to uninstall the shadow after the decorated window has been destroyed. It's doomed.
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if (!window) {
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return;
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}
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// Remove relevant shadow properties.
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window->setProperty("kwin_shadow_left_tile", {});
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window->setProperty("kwin_shadow_top_left_tile", {});
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window->setProperty("kwin_shadow_top_tile", {});
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window->setProperty("kwin_shadow_top_right_tile", {});
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window->setProperty("kwin_shadow_right_tile", {});
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window->setProperty("kwin_shadow_bottom_right_tile", {});
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window->setProperty("kwin_shadow_bottom_tile", {});
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window->setProperty("kwin_shadow_bottom_left_tile", {});
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window->setProperty("kwin_shadow_padding", {});
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window->setProperty("kwin_shadow_enabled", {});
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}
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} // namespace KWin
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