1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
splashscreen.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Milian Wolff <milian.wolff@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "splashscreen.h"
#include "uiresources.h"
#include <QSplashScreen>
#include <QBitmap>
#include <QApplication>
#include <QScreen>
QSplashScreen *splash = nullptr;
namespace GammaRay {
void showSplashScreen()
{
if (!splash) {
splash = new QSplashScreen;
QPixmap pixmap = UIResources::themedPixmap(QStringLiteral("splashscreen.png"), splash);
splash->setPixmap(pixmap);
}
const QWidget *window = qApp->activeWindow();
if (window && window != splash) {
splash->ensurePolished();
const QRect windowRect = splash->screen()->availableGeometry();
QRect splashRect = QRect(QPoint(), splash->size());
splashRect.moveCenter(windowRect.center());
splash->move(splashRect.topLeft());
}
splash->show();
}
void hideSplashScreen()
{
if (splash) {
splash->hide();
delete splash;
splash = nullptr;
}
}
}
|
