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Adapt edit topic box to General.

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This commit is contained in:
John Preston 2022-11-29 20:21:08 +04:00
parent d0ae07f3c2
commit 5e20c15c20
1 changed files with 65 additions and 27 deletions
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92
Telegram/SourceFiles/boxes/peers/edit_forum_topic_box.cpp
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@ -194,6 +194,39 @@ bool DefaultIconEmoji::readyInDefaultState() {
return result;
}
[[nodiscard]] not_null<Ui::AbstractButton*> GeneralIconPreview(
not_null<QWidget*> parent) {
using namespace Info::Profile;
struct State {
QImage frame;
};
const auto tag = Data::CustomEmojiManager::SizeTag::Large;
const auto size = EditIconSize();
const auto result = Ui::CreateChild<Ui::AbstractButton>(parent.get());
result->show();
result->setAttribute(Qt::WA_TransparentForMouseEvents);
const auto state = result->lifetime().make_state<State>();
rpl::single(rpl::empty) | rpl::then(
style::PaletteChanged()
) | rpl::start_with_next([=] {
state->frame = Data::ForumTopicGeneralIconFrame(
st::largeForumTopicIcon.size,
st::windowSubTextFg);
result->update();
}, result->lifetime());
result->resize(size, size);
result->paintRequest(
) | rpl::start_with_next([=](QRect clip) {
auto p = QPainter(result);
const auto skip = (size - st::largeForumTopicIcon.size) / 2;
p.drawImage(skip, skip, state->frame);
}, result->lifetime());
return result;
}
struct IconSelector {
Fn<bool(not_null<Ui::RpWidget*>)> paintIconFrame;
rpl::producer<DocumentId> iconIdValue;
@ -404,14 +437,16 @@ void EditForumTopicBox(
});
const auto paintIconFrame = [=](not_null<Ui::RpWidget*> widget) {
return state->paintIconFrame(widget);
return state->paintIconFrame && state->paintIconFrame(widget);
};
const auto icon = EditIconButton(
title->parentWidget(),
controller,
state->defaultIcon.value(),
state->iconId.value(),
paintIconFrame);
const auto icon = (topic && topic->isGeneral())
? GeneralIconPreview(title->parentWidget())
: EditIconButton(
title->parentWidget(),
controller,
state->defaultIcon.value(),
state->iconId.value(),
paintIconFrame);
title->geometryValue(
) | rpl::start_with_next([=](QRect geometry) {
@ -444,27 +479,29 @@ void EditForumTopicBox(
};
}, box->lifetime());
Settings::AddDividerText(
top,
tr::lng_forum_choose_title_and_icon());
if (!topic || !topic->isGeneral()) {
Settings::AddDividerText(
top,
tr::lng_forum_choose_title_and_icon());
box->setScrollStyle(st::reactPanelScroll);
box->setScrollStyle(st::reactPanelScroll);
auto selector = AddIconSelector(
box,
icon,
controller,
state->defaultIcon.value(),
top->heightValue(),
state->iconId.current(),
[&](object_ptr<Ui::RpWidget> footer) {
top->add(std::move(footer)); });
state->paintIconFrame = std::move(selector.paintIconFrame);
std::move(
selector.iconIdValue
) | rpl::start_with_next([=](DocumentId iconId) {
state->iconId = (iconId != kDefaultIconId) ? iconId : 0;
}, box->lifetime());
auto selector = AddIconSelector(
box,
icon,
controller,
state->defaultIcon.value(),
top->heightValue(),
state->iconId.current(),
[&](object_ptr<Ui::RpWidget> footer) {
top->add(std::move(footer)); });
state->paintIconFrame = std::move(selector.paintIconFrame);
std::move(
selector.iconIdValue
) | rpl::start_with_next([=](DocumentId iconId) {
state->iconId = (iconId != kDefaultIconId) ? iconId : 0;
}, box->lifetime());
}
const auto create = [=] {
const auto channel = forum->peer->asChannel();
@ -508,7 +545,8 @@ void EditForumTopicBox(
const auto api = &forum->session().api();
const auto weak = Ui::MakeWeak(box.get());
state->requestId = api->request(MTPchannels_EditForumTopic(
MTP_flags(Flag::f_title | Flag::f_icon_emoji_id),
MTP_flags(Flag::f_title
| (topic->isGeneral() ? Flag() : Flag::f_icon_emoji_id)),
topic->channel()->inputChannel,
MTP_int(rootId),
MTP_string(title->getLastText().trimmed()),