68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop version of Telegram messaging app, see https://telegram.org
|
|
|
|
Telegram Desktop is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
It is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
In addition, as a special exception, the copyright holders give permission
|
|
to link the code of portions of this program with the OpenSSL library.
|
|
|
|
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
|
|
Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
|
|
*/
|
|
#include "stdafx.h"
|
|
#include "ui/style/style_core_types.h"
|
|
|
|
namespace style {
|
|
namespace internal {
|
|
namespace {
|
|
|
|
int spriteWidthValue = 0;
|
|
QPixmap *spriteData = nullptr;
|
|
|
|
} // namespace
|
|
|
|
void loadSprite() {
|
|
QString spriteFilePostfix;
|
|
if (cRetina() || cScale() == dbisTwo) {
|
|
spriteFilePostfix = qsl("_200x");
|
|
} else if (cScale() == dbisOneAndQuarter) {
|
|
spriteFilePostfix = qsl("_125x");
|
|
} else if (cScale() == dbisOneAndHalf) {
|
|
spriteFilePostfix = qsl("_150x");
|
|
}
|
|
QString spriteFile = qsl(":/gui/art/sprite") + spriteFilePostfix + qsl(".png");
|
|
if (rtl()) {
|
|
spriteData = new QPixmap(App::pixmapFromImageInPlace(QImage(spriteFile).mirrored(true, false)));
|
|
} else {
|
|
spriteData = new QPixmap(spriteFile);
|
|
}
|
|
if (cRetina()) spriteData->setDevicePixelRatio(cRetinaFactor());
|
|
spriteWidthValue = spriteData->width();
|
|
}
|
|
|
|
int spriteWidth() {
|
|
return spriteWidthValue;
|
|
}
|
|
|
|
void destroySprite() {
|
|
delete spriteData;
|
|
spriteData = nullptr;
|
|
}
|
|
|
|
} // namespace internal
|
|
|
|
const QPixmap &spritePixmap() {
|
|
return *internal::spriteData;
|
|
}
|
|
|
|
} // namespace style
|