| Directory: | ./ |
|---|---|
| File: | server/xdg_foreign.cpp |
| Date: | 2024-01-22 17:25:27 |
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| Lines: | 18 | 20 | 90.0% |
| Branches: | 9 | 22 | 40.9% |
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| 1 | /**************************************************************************** | ||
| 2 | Copyright 2017 Marco Martin <notmart@gmail.com> | ||
| 3 | |||
| 4 | This library is free software; you can redistribute it and/or | ||
| 5 | modify it under the terms of the GNU Lesser General Public | ||
| 6 | License as published by the Free Software Foundation; either | ||
| 7 | version 2.1 of the License, or (at your option) version 3, or any | ||
| 8 | later version accepted by the membership of KDE e.V. (or its | ||
| 9 | successor approved by the membership of KDE e.V.), which shall | ||
| 10 | act as a proxy defined in Section 6 of version 3 of the license. | ||
| 11 | |||
| 12 | This library is distributed in the hope that it will be useful, | ||
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 15 | Lesser General Public License for more details. | ||
| 16 | |||
| 17 | You should have received a copy of the GNU Lesser General Public | ||
| 18 | License along with this library. If not, see <http://www.gnu.org/licenses/>. | ||
| 19 | ****************************************************************************/ | ||
| 20 | #include "xdg_foreign.h" | ||
| 21 | |||
| 22 | #include "xdg_foreign_v2_p.h" | ||
| 23 | |||
| 24 | #include "display.h" | ||
| 25 | #include "surface_p.h" | ||
| 26 | |||
| 27 | #include "wayland-xdg-foreign-unstable-v2-server-protocol.h" | ||
| 28 | |||
| 29 | namespace Wrapland::Server | ||
| 30 | { | ||
| 31 | |||
| 32 | 14 | XdgForeign::Private::Private(Display* display, XdgForeign* q_ptr) | |
| 33 | 7 | : q_ptr{q_ptr} | |
| 34 | { | ||
| 35 | 7 | display->globals.xdg_foreign = q_ptr; | |
| 36 | |||
| 37 |
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7 | exporter = std::make_unique<XdgExporterV2>(display); |
| 38 |
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7 | importer = std::make_unique<XdgImporterV2>(display); |
| 39 |
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7 | importer->setExporter(exporter.get()); |
| 40 | |||
| 41 |
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7 | connect(importer.get(), &XdgImporterV2::parentChanged, q_ptr, &XdgForeign::parentChanged); |
| 42 | 7 | } | |
| 43 | |||
| 44 | 7 | XdgForeign::Private::~Private() | |
| 45 | { | ||
| 46 |
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7 | if (exporter && exporter->d_ptr->display()) { |
| 47 | ✗ | if (auto& ptr = exporter->d_ptr->display()->handle->globals.xdg_foreign; ptr == q_ptr) { | |
| 48 | ✗ | ptr = nullptr; | |
| 49 | } | ||
| 50 | } | ||
| 51 | 7 | } | |
| 52 | |||
| 53 | 7 | XdgForeign::XdgForeign(Display* display) | |
| 54 |
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7 | : d_ptr(new Private(display, this)) |
| 55 | 7 | { | |
| 56 | 7 | } | |
| 57 | |||
| 58 | 14 | XdgForeign::~XdgForeign() = default; | |
| 59 | |||
| 60 | 14 | Surface* XdgForeign::parentOf(Surface* surface) | |
| 61 | { | ||
| 62 | 14 | return d_ptr->importer->parentOf(surface); | |
| 63 | } | ||
| 64 | |||
| 65 | } | ||
| 66 |