mirror of
https://github.com/kotatogram/kotatogram-desktop
synced 2025-08-31 14:45:14 +00:00
added chat backgrounds
This commit is contained in:
John Preston
@@ -78,6 +78,13 @@ namespace {
|
||||
LastPhotosList lastPhotos;
|
||||
typedef QHash<PhotoData*, LastPhotosList::iterator> LastPhotosMap;
|
||||
LastPhotosMap lastPhotosMap;
|
||||
|
||||
style::color _msgServiceBG;
|
||||
style::color _historyScrollBarColor;
|
||||
style::color _historyScrollBgColor;
|
||||
style::color _historyScrollBarOverColor;
|
||||
style::color _historyScrollBgOverColor;
|
||||
style::color _introPointHoverColor;
|
||||
}
|
||||
|
||||
namespace App {
|
||||
@@ -1390,6 +1397,7 @@ namespace App {
|
||||
clearAllImages();
|
||||
} else {
|
||||
clearStorageImages();
|
||||
cSetServerBackgrounds(WallPapers());
|
||||
}
|
||||
|
||||
serviceImageCacheSize = imageCacheSize();
|
||||
@@ -1684,7 +1692,7 @@ namespace App {
|
||||
}
|
||||
|
||||
stream << quint32(dbiSendKey) << qint32(cCtrlEnter() ? dbiskCtrlEnter : dbiskEnter);
|
||||
stream << quint32(dbiCatsAndDogs) << qint32(cCatsAndDogs() ? 1 : 0);
|
||||
stream << quint32(dbiTileBackground) << qint32(cTileBackground() ? 1 : 0);
|
||||
stream << quint32(dbiReplaceEmojis) << qint32(cReplaceEmojis() ? 1 : 0);
|
||||
stream << quint32(dbiDefaultAttach) << qint32(cDefaultAttach());
|
||||
stream << quint32(dbiSoundNotify) << qint32(cSoundNotify());
|
||||
@@ -1823,7 +1831,12 @@ namespace App {
|
||||
case dbiCatsAndDogs: {
|
||||
qint32 v;
|
||||
stream >> v;
|
||||
cSetCatsAndDogs(v == 1);
|
||||
} break;
|
||||
|
||||
case dbiTileBackground: {
|
||||
qint32 v;
|
||||
stream >> v;
|
||||
cSetTileBackground(v == 1);
|
||||
} break;
|
||||
|
||||
case dbiReplaceEmojis: {
|
||||
@@ -2140,4 +2153,171 @@ namespace App {
|
||||
}
|
||||
}
|
||||
|
||||
void initBackground(int32 id, const QImage &p, bool nowrite) {
|
||||
if (Local::readBackground()) return;
|
||||
|
||||
QImage img(p);
|
||||
if (p.isNull()) {
|
||||
img.load(st::msgBG);
|
||||
id = 0;
|
||||
}
|
||||
if (img.format() != QImage::Format_ARGB32 && img.format() != QImage::Format_ARGB32_Premultiplied && img.format() != QImage::Format_RGB32) {
|
||||
img = img.convertToFormat(QImage::Format_ARGB32_Premultiplied);
|
||||
}
|
||||
|
||||
if (!nowrite) Local::writeBackground(id, img);
|
||||
|
||||
delete cChatBackground();
|
||||
cSetChatBackground(new QPixmap(QPixmap::fromImage(img, Qt::ColorOnly)));
|
||||
cSetChatBackgroundId(id);
|
||||
|
||||
if (App::main()) App::main()->clearCachedBackground();
|
||||
|
||||
uint64 components[3] = { 0 }, componentsScroll[3] = { 0 }, componentsPoint[3] = { 0 };
|
||||
int w = img.width(), h = img.height(), size = w * h;
|
||||
const uchar *pix = img.constBits();
|
||||
if (pix) {
|
||||
for (int32 i = 0, l = size * 4; i < l; i += 4) {
|
||||
components[2] += pix[i + 0];
|
||||
components[1] += pix[i + 1];
|
||||
components[0] += pix[i + 2];
|
||||
}
|
||||
}
|
||||
if (size) {
|
||||
for (int32 i = 0; i < 3; ++i) components[i] /= size;
|
||||
}
|
||||
int maxtomin[3] = { 0, 1, 2 };
|
||||
if (components[maxtomin[0]] < components[maxtomin[1]]) {
|
||||
qSwap(maxtomin[0], maxtomin[1]);
|
||||
}
|
||||
if (components[maxtomin[1]] < components[maxtomin[2]]) {
|
||||
qSwap(maxtomin[1], maxtomin[2]);
|
||||
if (components[maxtomin[0]] < components[maxtomin[1]]) {
|
||||
qSwap(maxtomin[0], maxtomin[1]);
|
||||
}
|
||||
}
|
||||
|
||||
uint64 max = qMax(1ULL, components[maxtomin[0]]), mid = qMax(1ULL, components[maxtomin[1]]), min = qMax(1ULL, components[maxtomin[2]]);
|
||||
|
||||
QImage dog = App::sprite().toImage().copy(st::msgDogImg);
|
||||
QImage::Format f = dog.format();
|
||||
if (f != QImage::Format_ARGB32 && f != QImage::Format_ARGB32_Premultiplied) {
|
||||
dog = dog.convertToFormat(QImage::Format_ARGB32_Premultiplied);
|
||||
}
|
||||
uchar *dogBits = dog.bits();
|
||||
if (max != min) {
|
||||
float64 coef = float64(mid - min) / float64(max - min);
|
||||
for (int i = 0, s = dog.width() * dog.height() * 4; i < s; i += 4) {
|
||||
int dogmaxtomin[3] = { i, i + 1, i + 2 };
|
||||
if (dogBits[dogmaxtomin[0]] < dogBits[dogmaxtomin[1]]) {
|
||||
qSwap(dogmaxtomin[0], dogmaxtomin[1]);
|
||||
}
|
||||
if (dogBits[dogmaxtomin[1]] < dogBits[dogmaxtomin[2]]) {
|
||||
qSwap(dogmaxtomin[1], dogmaxtomin[2]);
|
||||
if (dogBits[dogmaxtomin[0]] < dogBits[dogmaxtomin[1]]) {
|
||||
qSwap(dogmaxtomin[0], dogmaxtomin[1]);
|
||||
}
|
||||
}
|
||||
uchar result[3];
|
||||
result[maxtomin[0]] = dogBits[dogmaxtomin[0]];
|
||||
result[maxtomin[2]] = dogBits[dogmaxtomin[2]];
|
||||
result[maxtomin[1]] = uchar(qRound(result[maxtomin[2]] + (result[maxtomin[0]] - result[maxtomin[2]]) * coef));
|
||||
dogBits[i] = result[2];
|
||||
dogBits[i + 1] = result[1];
|
||||
dogBits[i + 2] = result[0];
|
||||
}
|
||||
} else {
|
||||
for (int i = 0, s = dog.width() * dog.height() * 4; i < s; i += 4) {
|
||||
uchar b = dogBits[i], g = dogBits[i + 1], r = dogBits[i + 2];
|
||||
dogBits[i] = dogBits[i + 1] = dogBits[i + 2] = (r + r + b + g + g + g) / 6;
|
||||
}
|
||||
}
|
||||
delete cChatDogImage();
|
||||
cSetChatDogImage(new QPixmap(QPixmap::fromImage(dog)));
|
||||
|
||||
memcpy(componentsScroll, components, sizeof(components));
|
||||
memcpy(componentsPoint, components, sizeof(components));
|
||||
|
||||
if (max != min) {
|
||||
if (min > qRound(0.77 * max)) {
|
||||
uint64 newmin = qRound(0.77 * max); // min saturation 23%
|
||||
uint64 newmid = max - ((max - mid) * (max - newmin)) / (max - min);
|
||||
components[maxtomin[1]] = newmid;
|
||||
components[maxtomin[2]] = newmin;
|
||||
}
|
||||
uint64 newmin = qRound(0.77 * max); // saturation 23% for scroll
|
||||
uint64 newmid = max - ((max - mid) * (max - newmin)) / (max - min);
|
||||
componentsScroll[maxtomin[1]] = newmid;
|
||||
componentsScroll[maxtomin[2]] = newmin;
|
||||
|
||||
uint64 pmax = 227; // 89% brightness
|
||||
uint64 pmin = qRound(0.75 * pmax); // 41% saturation
|
||||
uint64 pmid = pmax - ((max - mid) * (pmax - pmin)) / (max - min);
|
||||
componentsPoint[maxtomin[0]] = pmax;
|
||||
componentsPoint[maxtomin[1]] = pmid;
|
||||
componentsPoint[maxtomin[2]] = pmin;
|
||||
} else {
|
||||
componentsPoint[0] = componentsPoint[1] = componentsPoint[2] = 227; // 89% brightness
|
||||
}
|
||||
|
||||
float64 luminance = 0.299 * componentsScroll[0] + 0.587 * componentsScroll[1] + 0.114 * componentsScroll[2];
|
||||
uint64 maxScroll = max;
|
||||
if (luminance < 0.5 * 0xFF) {
|
||||
maxScroll += qRound(0.2 * 0xFF);
|
||||
} else {
|
||||
maxScroll -= qRound(0.2 * 0xFF);
|
||||
}
|
||||
componentsScroll[maxtomin[2]] = qMin(uint64(float64(componentsScroll[maxtomin[2]]) * maxScroll / float64(componentsScroll[maxtomin[0]])), 0xFFULL);
|
||||
componentsScroll[maxtomin[1]] = qMin(uint64(float64(componentsScroll[maxtomin[1]]) * maxScroll / float64(componentsScroll[maxtomin[0]])), 0xFFULL);
|
||||
componentsScroll[maxtomin[0]] = qMin(maxScroll, 0xFFULL);
|
||||
|
||||
if (max > qRound(0.2 * 0xFF)) { // brightness greater than 20%
|
||||
max -= qRound(0.2 * 0xFF);
|
||||
} else {
|
||||
max = 0;
|
||||
}
|
||||
components[maxtomin[2]] = uint64(float64(components[maxtomin[2]]) * max / float64(components[maxtomin[0]]));
|
||||
components[maxtomin[1]] = uint64(float64(components[maxtomin[1]]) * max / float64(components[maxtomin[0]]));
|
||||
components[maxtomin[0]] = max;
|
||||
|
||||
uchar r = uchar(components[0]), g = uchar(components[1]), b = uchar(components[2]);
|
||||
_msgServiceBG = style::color(r, g, b, qRound(st::msgServiceBG->c.alphaF() * 0xFF));
|
||||
|
||||
uchar rScroll = uchar(componentsScroll[0]), gScroll = uchar(componentsScroll[1]), bScroll = uchar(componentsScroll[2]);
|
||||
_historyScrollBarColor = style::color(rScroll, gScroll, bScroll, qRound(st::historyScroll.barColor->c.alphaF() * 0xFF));
|
||||
_historyScrollBgColor = style::color(rScroll, gScroll, bScroll, qRound(st::historyScroll.bgColor->c.alphaF() * 0xFF));
|
||||
_historyScrollBarOverColor = style::color(rScroll, gScroll, bScroll, qRound(st::historyScroll.barOverColor->c.alphaF() * 0xFF));
|
||||
_historyScrollBgOverColor = style::color(rScroll, gScroll, bScroll, qRound(st::historyScroll.bgOverColor->c.alphaF() * 0xFF));
|
||||
|
||||
uchar rPoint = uchar(componentsPoint[0]), gPoint = uchar(componentsPoint[1]), bPoint = uchar(componentsPoint[2]);
|
||||
_introPointHoverColor = style::color(rPoint, gPoint, bPoint);
|
||||
if (App::main()) App::main()->updateScrollColors();
|
||||
}
|
||||
|
||||
style::color msgServiceBG() {
|
||||
return _msgServiceBG;
|
||||
}
|
||||
|
||||
style::color historyScrollBarColor() {
|
||||
return _historyScrollBarColor;
|
||||
}
|
||||
|
||||
style::color historyScrollBgColor() {
|
||||
return _historyScrollBgColor;
|
||||
}
|
||||
|
||||
style::color historyScrollBarOverColor() {
|
||||
return _historyScrollBarOverColor;
|
||||
}
|
||||
|
||||
style::color historyScrollBgOverColor() {
|
||||
return _historyScrollBgOverColor;
|
||||
}
|
||||
|
||||
style::color introPointHoverColor() {
|
||||
return _introPointHoverColor;
|
||||
}
|
||||
|
||||
WallPapers gServerBackgrounds;
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user