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Code Issues Releases Wiki Activity

Save embedded themes accent colors.

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This commit is contained in:
John Preston
2019-08-23 16:52:59 +03:00
parent 7de28fc4bd
commit c2117e7722
18 changed files with 1484 additions and 1019 deletions
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71
Telegram/SourceFiles/window/themes/window_theme.cpp
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@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "window/themes/window_theme.h"
#include "window/themes/window_theme_preview.h"
#include "window/themes/window_themes_embedded.h"
#include "mainwidget.h"
#include "main/main_session.h"
#include "apiwrap.h"
@@ -33,6 +34,7 @@ constexpr auto kThemeBackgroundSizeLimit = 4 * 1024 * 1024;
constexpr auto kBackgroundSizeLimit = 25 * 1024 * 1024;
constexpr auto kThemeSchemeSizeLimit = 1024 * 1024;
constexpr auto kNightThemeFile = str_const(":/gui/night.tdesktop-theme");
constexpr auto kMinimumTiledSize = 512;
struct Applying {
QString pathRelative;
@@ -143,75 +145,6 @@ bool readNameAndValue(const char *&from, const char *end, QLatin1String *outName
return true;
}
void Colorize(
uchar &r,
uchar &g,
uchar &b,
not_null<const Colorizer*> colorizer) {
auto color = QColor(int(r), int(g), int(b));
auto hue = 0;
auto saturation = 0;
auto value = 0;
color.getHsv(&hue, &saturation, &value);
const auto changeColor = std::abs(hue - colorizer->wasHue)
<= colorizer->hueThreshold;
const auto nowHue = hue + (colorizer->nowHue - colorizer->wasHue);
const auto nowSaturation = ((saturation > colorizer->wasSaturation)
&& (colorizer->nowSaturation > colorizer->wasSaturation))
? (((colorizer->nowSaturation * (255 - colorizer->wasSaturation))
+ ((saturation - colorizer->wasSaturation)
* (255 - colorizer->nowSaturation)))
/ (255 - colorizer->wasSaturation))
: ((saturation != colorizer->wasSaturation)
&& (colorizer->wasSaturation != 0))
? ((saturation * colorizer->nowSaturation)
/ colorizer->wasSaturation)
: colorizer->nowSaturation;
const auto nowValue = (value > colorizer->wasValue)
? (((colorizer->nowValue * (255 - colorizer->wasValue))
+ ((value - colorizer->wasValue)
* (255 - colorizer->nowValue)))
/ (255 - colorizer->wasValue))
: (value < colorizer->wasValue)
? ((value * colorizer->nowValue)
/ colorizer->wasValue)
: colorizer->nowValue;
auto nowR = 0;
auto nowG = 0;
auto nowB = 0;
QColor::fromHsv(
changeColor ? ((nowHue + 360) % 360) : hue,
changeColor ? nowSaturation : saturation,
nowValue
).getRgb(&nowR, &nowG, &nowB);
r = uchar(nowR);
g = uchar(nowG);
b = uchar(nowB);
}
void Colorize(uint32 &pixel, not_null<const Colorizer*> colorizer) {
const auto chars = reinterpret_cast<uchar*>(&pixel);
Colorize(
chars[2],
chars[1],
chars[0],
colorizer);
}
void Colorize(QImage &image, not_null<const Colorizer*> colorizer) {
image = std::move(image).convertToFormat(QImage::Format_ARGB32);
const auto bytes = image.bits();
const auto bytesPerLine = image.bytesPerLine();
for (auto line = 0; line != image.height(); ++line) {
const auto ints = reinterpret_cast<uint32*>(
bytes + line * bytesPerLine);
const auto end = ints + image.width();
for (auto p = ints; p != end; ++p) {
Colorize(*p, colorizer);
}
}
}
enum class SetResult {
Ok,
Bad,