git.iko.soy/unity8
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unity8/plugins/WindowManager/WindowMargins.cpp
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1/*
2 * Copyright (C) 2017 Canonical, Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License version 3, as published by
6 * the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
10 * SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17#include "WindowMargins.h"
19#include <QGuiApplication>
20#include <QQuickWindow>
21#include <qpa/qplatformnativeinterface.h>
23void WindowMargins::setNormal(QRectF value)
25 if (m_normal == value) {
26 return;
27 }
29 m_normal = value;
31 if (window()) {
32 QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface();
33 nativeInterface->setWindowProperty(window()->handle(), "normalWindowMargins", QVariant(m_normal.toRect()));
34 }
36 Q_EMIT normalChanged();
39QRectF WindowMargins::normal() const
41 return m_normal;
44void WindowMargins::setDialog(QRectF value)
46 if (m_dialog == value) {
47 return;
48 }
50 m_dialog = value;
52 if (window()) {
53 QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface();
54 nativeInterface->setWindowProperty(window()->handle(), "dialogWindowMargins", QVariant(m_dialog.toRect()));
55 }
57 Q_EMIT dialogChanged();
60QRectF WindowMargins::dialog() const
62 return m_dialog;
65void WindowMargins::itemChange(ItemChange change, const ItemChangeData &data)
67 if (change == ItemSceneChange && data.window != nullptr) {
68 QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface();
69 if (!m_normal.isNull()) {
70 nativeInterface->setWindowProperty(data.window->handle(), "normalWindowMargins", QVariant(m_normal.toRect()));
71 nativeInterface->setWindowProperty(data.window->handle(), "dialogWindowMargins", QVariant(m_dialog.toRect()));
72 }
73 }