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Code Issues Releases Wiki Activity

new emoji support done

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This commit is contained in:
John Preston
2015-05-08 15:45:14 +03:00
parent 9a193ed88f
commit 0f778431f5
40 changed files with 1641 additions and 627 deletions
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30
Telegram/SourceFiles/app.cpp
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@@ -70,9 +70,9 @@ namespace {
HistoryItem *hoveredItem = 0, *pressedItem = 0, *hoveredLinkItem = 0, *pressedLinkItem = 0, *contextItem = 0, *mousedItem = 0;
QPixmap *sprite = 0, *emojis = 0;
QPixmap *sprite = 0, *emojis = 0, *emojisLarge = 0;
typedef QMap<uint32, QPixmap> EmojisMap;
typedef QMap<uint64, QPixmap> EmojisMap;
EmojisMap mainEmojisMap;
QMap<int32, EmojisMap> otherEmojisMap;
@@ -1522,11 +1522,15 @@ namespace App {
}
if (cRetina()) ::sprite->setDevicePixelRatio(cRetinaFactor());
}
emojiInit();
if (!::emojis) {
::emojis = new QPixmap(st::emojisFile);
::emojis = new QPixmap(QLatin1String(EName));
if (cRetina()) ::emojis->setDevicePixelRatio(cRetinaFactor());
}
initEmoji();
if (!::emojisLarge) {
::emojisLarge = new QPixmap(QLatin1String(EmojiNames[EIndex + 1]));
if (cRetina()) ::emojisLarge->setDevicePixelRatio(cRetinaFactor());
}
}
void deinitMedia(bool completely) {
@@ -1542,6 +1546,8 @@ namespace App {
::sprite = 0;
delete ::emojis;
::emojis = 0;
delete ::emojisLarge;
::emojisLarge = 0;
mainEmojisMap.clear();
otherEmojisMap.clear();
@@ -1610,19 +1616,25 @@ namespace App {
return *::emojis;
}
const QPixmap &emojiSingle(const EmojiData *emoji, int32 fontHeight) {
const QPixmap &emojisLarge() {
return *::emojisLarge;
}
const QPixmap &emojiSingle(EmojiPtr emoji, int32 fontHeight) {
EmojisMap *map = &(fontHeight == st::taDefFlat.font->height ? mainEmojisMap : otherEmojisMap[fontHeight]);
EmojisMap::const_iterator i = map->constFind(emoji->code);
EmojisMap::const_iterator i = map->constFind(emojiKey(emoji));
if (i == map->cend()) {
QImage img(st::emojiImgSize + st::emojiPadding * cIntRetinaFactor() * 2, fontHeight * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
QImage img(ESize + st::emojiPadding * cIntRetinaFactor() * 2, fontHeight * cIntRetinaFactor(), QImage::Format_ARGB32_Premultiplied);
if (cRetina()) img.setDevicePixelRatio(cRetinaFactor());
{
QPainter p(&img);
QPainter::CompositionMode m = p.compositionMode();
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(0, 0, img.width(), img.height(), Qt::transparent);
p.drawPixmap(QPoint(st::emojiPadding * cIntRetinaFactor(), (fontHeight * cIntRetinaFactor() - st::emojiImgSize) / 2), App::emojis(), QRect(emoji->x, emoji->y, st::emojiImgSize, st::emojiImgSize));
p.setCompositionMode(m);
emojiDraw(p, emoji, st::emojiPadding * cIntRetinaFactor(), (fontHeight * cIntRetinaFactor() - ESize) / 2);
}
i = map->insert(emoji->code, QPixmap::fromImage(img, Qt::ColorOnly));
i = map->insert(emojiKey(emoji), QPixmap::fromImage(img, Qt::ColorOnly));
}
return i.value();
}