From 3c645c8ea0e9f8b9afacc7918724e93276bf3ac6 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Thu, 2 Nov 2023 13:33:31 +0400
Subject: [PATCH] Support internal static custom emoji.

---
 ui/text/custom_emoji_instance.cpp | 29 +++++++++++++++++++++++++++++
 ui/text/custom_emoji_instance.h   | 17 +++++++++++++++++
 2 files changed, 46 insertions(+)

diff --git a/ui/text/custom_emoji_instance.cpp b/ui/text/custom_emoji_instance.cpp
index 65621cd..aadedce 100644
--- a/ui/text/custom_emoji_instance.cpp
+++ b/ui/text/custom_emoji_instance.cpp
@@ -858,4 +858,33 @@ void Object::repaint() {
 	_repaint();
 }
 
+Internal::Internal(QString entityData, QImage image, bool colored)
+: _entityData(std::move(entityData))
+, _image(std::move(image))
+, _colored(colored) {
+}
+
+QString Internal::entityData() {
+	return _entityData;
+}
+
+void Internal::paint(QPainter &p, const Context &context) {
+	context.internal.colorized = _colored;
+
+	const auto size = _image.size() / style::DevicePixelRatio();
+	const auto rect = QRect(context.position, size);
+	PaintScaledImage(p, rect, { &_image }, context);
+}
+
+void Internal::unload() {
+}
+
+bool Internal::ready() {
+	return true;
+}
+
+bool Internal::readyInDefaultState() {
+	return true;
+}
+
 } // namespace Ui::CustomEmoji
diff --git a/ui/text/custom_emoji_instance.h b/ui/text/custom_emoji_instance.h
index c86010e..6e08bc1 100644
--- a/ui/text/custom_emoji_instance.h
+++ b/ui/text/custom_emoji_instance.h
@@ -273,4 +273,21 @@ private:
 
 };
 
+class Internal final : public Ui::Text::CustomEmoji {
+public:
+	Internal(QString entityData, QImage image, bool colored);
+
+	QString entityData() override;
+	void paint(QPainter &p, const Context &context) override;
+	void unload() override;
+	bool ready() override;
+	bool readyInDefaultState() override;
+
+private:
+	const QString _entityData;
+	const QImage _image;
+	const bool _colored = false;
+
+};
+
 } // namespace Ui::CustomEmoji