163 lines
7.4 KiB
Text
163 lines
7.4 KiB
Text
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "platform/platform_window_title.h"
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#include "ui/image/image_prepare.h"
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#include "core/application.h"
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#include "styles/style_window.h"
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#include "styles/style_media_view.h"
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#include "window/window_controller.h"
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#include <Cocoa/Cocoa.h>
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namespace Platform {
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// All the window decorations preview is done without taking cScale() into
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// account, with 100% scale and without "px" dimensions, because thats
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// how it will look in real launched macOS app.
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int PreviewTitleHeight() {
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if (auto window = Core::App().primaryWindow()) {
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if (auto height = window->widget()->getCustomTitleHeight()) {
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return height;
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}
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}
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return 22;
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}
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QImage PreviewWindowSystemButton(QColor inner, QColor border) {
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auto buttonSize = 12;
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auto fullSize = buttonSize * cIntRetinaFactor();
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auto result = QImage(fullSize, fullSize, QImage::Format_ARGB32_Premultiplied);
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result.fill(Qt::transparent);
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{
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Painter p(&result);
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PainterHighQualityEnabler hq(p);
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p.setPen(border);
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p.setBrush(inner);
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p.drawEllipse(QRectF(0.5, 0.5, fullSize - 1., fullSize - 1.));
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}
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result.setDevicePixelRatio(cRetinaFactor());
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return result;
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}
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void PreviewWindowTitle(Painter &p, const style::palette &palette, QRect body, int titleHeight, int outerWidth) {
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auto titleRect = QRect(body.x(), body.y() - titleHeight, body.width(), titleHeight);
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p.fillRect(titleRect, QColor(0, 0, 0));
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p.fillRect(titleRect, st::titleBgActive[palette]);
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p.fillRect(titleRect.x(), titleRect.y() + titleRect.height() - st::lineWidth, titleRect.width(), st::lineWidth, st::titleShadow[palette]);
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QFont font;
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const auto families = QStringList{
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u".AppleSystemUIFont"_q,
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u".SF NS Text"_q,
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u"Helvetica Neue"_q,
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};
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for (auto family : families) {
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font.setFamily(family);
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if (QFontInfo(font).family() == font.family()) {
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break;
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}
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}
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if (QFontInfo(font).family() != font.family()) {
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font = st::semiboldFont;
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font.setPixelSize(13);
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} else if (font.family() == u".AppleSystemUIFont"_q) {
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font.setBold(true);
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font.setPixelSize(13);
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} else {
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font.setPixelSize((titleHeight * 15) / 24);
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}
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p.setPen(st::titleFgActive[palette]);
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p.setFont(font);
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p.drawText(titleRect, qsl("Telegram"), style::al_center);
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auto isGraphite = ([NSColor currentControlTint] == NSGraphiteControlTint);
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auto buttonSkip = 8;
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auto graphiteInner = QColor(141, 141, 146);
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auto graphiteBorder = QColor(104, 104, 109);
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auto closeInner = isGraphite ? graphiteInner : QColor(252, 96, 92);
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auto closeBorder = isGraphite ? graphiteBorder : QColor(222, 64, 59);
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auto minimizeInner = isGraphite ? graphiteInner : QColor(254, 192, 65);
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auto minimizeBorder = isGraphite ? graphiteBorder : QColor(221, 152, 25);
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auto maximizeInner = isGraphite ? graphiteInner : QColor(52, 200, 74);
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auto maximizeBorder = isGraphite ? graphiteBorder : QColor(21, 164, 41);
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auto close = PreviewWindowSystemButton(closeInner, closeBorder);
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auto left = buttonSkip;
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p.drawImage(titleRect.x() + left, titleRect.y() + (titleRect.height() - (close.height() / cIntRetinaFactor())) / 2, close);
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left += (close.width() / cIntRetinaFactor()) + buttonSkip;
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auto minimize = PreviewWindowSystemButton(minimizeInner, minimizeBorder);
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p.drawImage(titleRect.x() + left, titleRect.y() + (titleRect.height() - (minimize.height() / cIntRetinaFactor())) / 2, minimize);
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left += (minimize.width() / cIntRetinaFactor()) + buttonSkip;
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auto maximize = PreviewWindowSystemButton(maximizeInner, maximizeBorder);
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p.drawImage(titleRect.x() + left, titleRect.y() + (titleRect.height() - (maximize.height() / cIntRetinaFactor())) / 2, maximize);
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}
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void PreviewWindowFramePaint(QImage &preview, const style::palette &palette, QRect body, int outerWidth) {
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auto retina = cIntRetinaFactor();
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auto titleHeight = PreviewTitleHeight();
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{
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Painter p(&preview);
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PreviewWindowTitle(p, palette, body, titleHeight, outerWidth);
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}
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auto inner = QRect(body.x(), body.y() - titleHeight, body.width(), body.height() + titleHeight);
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auto retinaRadius = st::macWindowRoundRadius * retina;
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auto roundMask = QImage(2 * retinaRadius, 2 * retinaRadius, QImage::Format_ARGB32_Premultiplied);
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roundMask.setDevicePixelRatio(cRetinaFactor());
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roundMask.fill(Qt::transparent);
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{
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Painter p(&roundMask);
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PainterHighQualityEnabler hq(p);
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p.setPen(Qt::NoPen);
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p.setBrush(QColor(255, 255, 255));
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p.drawRoundedRect(0, 0, 2 * st::macWindowRoundRadius, 2 * st::macWindowRoundRadius, st::macWindowRoundRadius, st::macWindowRoundRadius);
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}
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QImage corners[4];
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corners[0] = roundMask.copy(0, 0, retinaRadius, retinaRadius);
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corners[1] = roundMask.copy(retinaRadius, 0, retinaRadius, retinaRadius);
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corners[2] = roundMask.copy(0, retinaRadius, retinaRadius, retinaRadius);
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corners[3] = roundMask.copy(retinaRadius, retinaRadius, retinaRadius, retinaRadius);
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auto rounded = Images::Round(
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preview.copy(
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inner.x() * retina,
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inner.y() * retina,
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inner.width() * retina,
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inner.height() * retina),
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corners);
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rounded.setDevicePixelRatio(cRetinaFactor());
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preview.fill(st::themePreviewBg->c);
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auto topLeft = st::macWindowShadowTopLeft.instance(QColor(0, 0, 0), 100);
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auto topRight = topLeft.mirrored(true, false);
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auto bottomLeft = topLeft.mirrored(false, true);
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auto bottomRight = bottomLeft.mirrored(true, false);
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auto extend = QMargins(37, 28, 37, 28);
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auto left = topLeft.copy(0, topLeft.height() - retina, extend.left() * retina, retina);
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auto top = topLeft.copy(topLeft.width() - retina, 0, retina, extend.top() * retina);
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auto right = topRight.copy(topRight.width() - (extend.right() * retina), topRight.height() - retina, extend.right() * retina, retina);
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auto bottom = bottomRight.copy(0, bottomRight.height() - (extend.bottom() * retina), retina, extend.bottom() * retina);
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{
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Painter p(&preview);
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p.drawImage(inner.x() - extend.left(), inner.y() - extend.top(), topLeft);
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p.drawImage(inner.x() + inner.width() + extend.right() - (topRight.width() / retina), inner.y() - extend.top(), topRight);
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p.drawImage(inner.x() - extend.left(), inner.y() + inner.height() + extend.bottom() - (bottomLeft.height() / retina), bottomLeft);
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p.drawImage(inner.x() + inner.width() + extend.right() - (bottomRight.width() / retina), inner.y() + inner.height() + extend.bottom() - (bottomRight.height() / retina), bottomRight);
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p.drawImage(QRect(inner.x() - extend.left(), inner.y() - extend.top() + (topLeft.height() / retina), extend.left(), extend.top() + inner.height() + extend.bottom() - (topLeft.height() / retina) - (bottomLeft.height() / retina)), left);
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p.drawImage(QRect(inner.x() - extend.left() + (topLeft.width() / retina), inner.y() - extend.top(), extend.left() + inner.width() + extend.right() - (topLeft.width() / retina) - (topRight.width() / retina), extend.top()), top);
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p.drawImage(QRect(inner.x() + inner.width(), inner.y() - extend.top() + (topRight.height() / retina), extend.right(), extend.top() + inner.height() + extend.bottom() - (topRight.height() / retina) - (bottomRight.height() / retina)), right);
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p.drawImage(QRect(inner.x() - extend.left() + (bottomLeft.width() / retina), inner.y() + inner.height(), extend.left() + inner.width() + extend.right() - (bottomLeft.width() / retina) - (bottomRight.width() / retina), extend.bottom()), bottom);
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p.drawImage(inner.x(), inner.y(), rounded);
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}
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}
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} // namespace Platform
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