tdesktop/Telegram/SourceFiles/info/media/info_media_buttons.h

131 lines
3.7 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
*/
#pragma once
#include <rpl/mappers.h>
#include <rpl/map.h>
#include "lang/lang_keys.h"
#include "storage/storage_shared_media.h"
#include "info/info_memento.h"
#include "info/info_controller.h"
#include "info/profile/info_profile_button.h"
#include "info/profile/info_profile_values.h"
#include "ui/wrap/slide_wrap.h"
#include "ui/wrap/vertical_layout.h"
#include "window/window_controller.h"
#include "styles/style_info.h"
namespace Info {
namespace Media {
using Type = Storage::SharedMediaType;
inline auto MediaTextPhrase(Type type) {
switch (type) {
case Type::Photo: return lng_profile_photos;
case Type::Video: return lng_profile_videos;
case Type::File: return lng_profile_files;
case Type::MusicFile: return lng_profile_songs;
case Type::Link: return lng_profile_shared_links;
case Type::VoiceFile: return lng_profile_audios;
// case Type::RoundFile: return lng_profile_rounds;
}
Unexpected("Type in MediaTextPhrase()");
};
inline auto MediaText(Type type) {
return [phrase = MediaTextPhrase(type)](int count) {
return phrase(lt_count, count);
};
}
template <typename Count, typename Text>
inline auto AddCountedButton(
Ui::VerticalLayout *parent,
Count &&count,
Text &&textFromCount,
Ui::MultiSlideTracker &tracker) {
using namespace rpl::mappers;
using Button = Profile::Button;
auto forked = std::move(count)
| start_spawning(parent->lifetime());
auto text = rpl::duplicate(forked)
| rpl::map([textFromCount](int count) {
return (count > 0)
? textFromCount(count)
: QString();
});
auto button = parent->add(object_ptr<Ui::SlideWrap<Button>>(
parent,
object_ptr<Button>(
parent,
std::move(text),
st::infoSharedMediaButton))
)->setDuration(
st::infoSlideDuration
)->toggleOn(
rpl::duplicate(forked) | rpl::map(_1 > 0)
);
tracker.track(button);
return button;
};
inline auto AddButton(
Ui::VerticalLayout *parent,
not_null<Window::Controller*> controller,
not_null<PeerData*> peer,
PeerData *migrated,
Type type,
Ui::MultiSlideTracker &tracker) {
auto result = AddCountedButton(
parent,
Profile::SharedMediaCountValue(peer, migrated, type),
MediaText(type),
tracker)->entity();
result->addClickHandler([controller, peer, type] {
controller->showSection(
Info::Memento(peer->id, Section(type)));
});
return std::move(result);
};
inline auto AddCommonGroupsButton(
Ui::VerticalLayout *parent,
not_null<Window::Controller*> controller,
not_null<UserData*> user,
Ui::MultiSlideTracker &tracker) {
auto result = AddCountedButton(
parent,
Profile::CommonGroupsCountValue(user),
[](int count) {
return lng_profile_common_groups(lt_count, count);
},
tracker)->entity();
result->addClickHandler([controller, user] {
controller->showSection(
Info::Memento(user->id, Section::Type::CommonGroups));
});
return std::move(result);
};
} // namespace Media
} // namespace Info