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Code Issues Releases Wiki Activity

Initial implementation of download progress bar.

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This commit is contained in:
John Preston
2022-02-22 16:58:55 +03:00
parent e8a7e86f41
commit 1a664edd39
9 changed files with 539 additions and 56 deletions
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48
Telegram/SourceFiles/dialogs/dialogs_widget.cpp
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@@ -17,6 +17,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "ui/widgets/input_fields.h"
#include "ui/wrap/fade_wrap.h"
#include "ui/effects/radial_animation.h"
#include "ui/controls/download_bar.h"
#include "ui/ui_utility.h"
#include "lang/lang_keys.h"
#include "mainwindow.h"
@@ -46,6 +47,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "data/data_folder.h"
#include "data/data_histories.h"
#include "data/data_changes.h"
#include "data/data_download_manager.h"
#include "facades.h"
#include "styles/style_dialogs.h"
#include "styles/style_chat.h"
@@ -361,6 +363,8 @@ Widget::Widget(
) | rpl::start_with_next([=](Data::Folder *folder) {
changeOpenedFolder(folder, anim::type::normal);
}, lifetime());
setupDownloadBar();
}
void Widget::setGeometryWithTopMoved(
@@ -399,6 +403,47 @@ void Widget::setupScrollUpButton() {
updateScrollUpVisibility();
}
void Widget::setupDownloadBar() {
Data::MakeDownloadBarContent(
) | rpl::start_with_next([=](Ui::DownloadBarContent &&content) {
const auto create = (content.count && !_downloadBar);
if (create) {
_downloadBar = std::make_unique<Ui::DownloadBar>(
this,
Data::MakeDownloadBarProgress());
}
if (_downloadBar) {
_downloadBar->show(std::move(content));
}
if (create) {
_downloadBar->heightValue(
) | rpl::start_with_next([=] {
updateControlsGeometry();
}, _downloadBar->lifetime());
_downloadBar->shownValue(
) | rpl::filter(
!rpl::mappers::_1
) | rpl::start_with_next([=] {
_downloadBar = nullptr;
}, _downloadBar->lifetime());
_downloadBar->clicks(
) | rpl::start_with_next([=] {
auto &&list = Core::App().downloadManager().loadingList();
for (const auto &id : list) {
controller()->showPeerHistoryAtItem(id.object.item);
break;
}
}, _downloadBar->lifetime());
if (_connecting) {
_connecting->raise();
}
}
}, lifetime());
}
void Widget::updateScrollUpVisibility() {
if (_scrollToAnimation.animating()) {
return;
@@ -1632,7 +1677,7 @@ void Widget::updateControlsGeometry() {
auto scrollTop = filterAreaTop + filterAreaHeight;
auto newScrollTop = _scroll->scrollTop() + _topDelta;
auto scrollHeight = height() - scrollTop;
const auto putBottomButton = [&](object_ptr<BottomButton> &button) {
const auto putBottomButton = [&](auto &button) {
if (button && !button->isHidden()) {
const auto buttonHeight = button->height();
scrollHeight -= buttonHeight;
@@ -1644,6 +1689,7 @@ void Widget::updateControlsGeometry() {
}
};
putBottomButton(_updateTelegram);
putBottomButton(_downloadBar);
putBottomButton(_loadMoreChats);
auto wasScrollHeight = _scroll->height();
_scroll->setGeometry(0, scrollTop, width(), scrollHeight);