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Fixed resolving of custom emoji in menu item of emoji userpic builder.

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23rd 2023-01-30 20:00:40 +03:00 • committed by John Preston
parent 0578fb421f
commit 575221b7be
1 changed files with 46 additions and 18 deletions
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64
Telegram/SourceFiles/info/userpic/info_userpic_emoji_builder_menu_item.cpp
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@ -11,6 +11,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "base/timer.h"
#include "data/data_document.h"
#include "data/data_session.h"
#include "data/stickers/data_custom_emoji.h"
#include "info/userpic/info_userpic_emoji_builder.h"
#include "info/userpic/info_userpic_emoji_builder_common.h"
#include "info/userpic/info_userpic_emoji_builder_widget.h"
@ -32,17 +33,31 @@ void AddEmojiBuilderAction(
not_null<Ui::PopupMenu*> menu,
rpl::producer<std::vector<DocumentId>> documents,
Fn<void(QImage &&image)> &&done) {
constexpr auto kTimeout = crl::time(1500);
struct State final {
void next() {
documentIndex = documentIndex.current() + 1;
if (documentIndex.current() >= shuffledDocuments.size()) {
documentIndex = 0;
}
State() {
colorIndex = base::RandomIndex(std::numeric_limits<int>::max());
}
void next() {
auto nextIndex = documentIndex.current() + 1;
if (nextIndex >= shuffledDocuments.size()) {
nextIndex = 0;
}
documentIndex = nextIndex;
}
void documentShown() {
if (!firstDocumentShown) {
firstDocumentShown = true;
} else {
colorIndex = base::RandomIndex(
std::numeric_limits<int>::max());
}
timer.callOnce(kTimeout);
}
rpl::variable<int> documentIndex;
rpl::variable<int> colorIndex;
std::vector<DocumentId> shuffledDocuments;
bool firstDocumentShown = false;
base::Timer timer;
};
@ -65,27 +80,28 @@ void AddEmojiBuilderAction(
}),
nullptr,
nullptr);
rpl::duplicate(
documents
) | rpl::start_with_next([=](std::vector<DocumentId> documents) {
state->shuffledDocuments = std::move(documents);
auto rd = std::random_device();
ranges::shuffle(state->shuffledDocuments, std::mt19937(rd()));
state->documentIndex = 0;
}, item->lifetime());
state->next();
state->timer.setCallback([=] { state->next(); });
constexpr auto kTimeout = crl::time(1500);
state->timer.callEach(kTimeout);
const auto icon = UserpicBuilder::CreateEmojiUserpic(
item.get(),
st::restoreUserpicIcon.size,
state->documentIndex.value(
) | rpl::filter([=](int index) {
return index < state->shuffledDocuments.size();
if (index >= state->shuffledDocuments.size()) {
state->next();
return false;
}
const auto id = state->shuffledDocuments[index];
if (!controller->session().data().document(id)->sticker()) {
state->next();
return false;
}
return true;
}) | rpl::map([=](int index) {
return controller->session().data().document(
return controller->session().data().customEmojiManager().resolve(
state->shuffledDocuments[index]);
}) | rpl::flatten_latest() | rpl::map([=](not_null<DocumentData*> d) {
state->documentShown();
return d;
}),
state->colorIndex.value());
icon->setAttribute(Qt::WA_TransparentForMouseEvents);
@ -94,6 +110,18 @@ void AddEmojiBuilderAction(
(st::menuIconRemove.width() - icon->width()) / 2,
(st::menuIconRemove.height() - icon->height()) / 2));
rpl::duplicate(
documents
) | rpl::start_with_next([=](std::vector<DocumentId> documents) {
if (documents.empty()) {
return;
}
auto rd = std::random_device();
ranges::shuffle(documents, std::mt19937(rd()));
state->shuffledDocuments = std::move(documents);
state->documentIndex.force_assign(0);
}, item->lifetime());
menu->addAction(std::move(item));
}