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Code Issues Releases Wiki Activity

Moved out setup of top and bottom scroll shadows to separated file.

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This commit is contained in:
23rd
2022-04-13 13:22:10 +03:00
parent dad2ad2eb8
commit 2f8efb5ce6
12 changed files with 84 additions and 136 deletions
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32
Telegram/SourceFiles/boxes/send_files_box.cpp
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@@ -26,11 +26,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
#include "core/mime_type.h"
#include "base/event_filter.h"
#include "ui/effects/animations.h"
#include "ui/effects/scroll_content_shadow.h"
#include "ui/widgets/checkbox.h"
#include "ui/widgets/buttons.h"
#include "ui/widgets/input_fields.h"
#include "ui/widgets/scroll_area.h"
#include "ui/wrap/fade_wrap.h"
#include "ui/wrap/vertical_layout.h"
#include "ui/chat/attach/attach_prepare.h"
#include "ui/chat/attach/attach_send_files_way.h"
@@ -312,34 +312,6 @@ void SendFilesBox::enqueueNextPrepare() {
});
}
void SendFilesBox::setupShadows() {
using namespace rpl::mappers;
const auto topShadow = Ui::CreateChild<Ui::FadeShadow>(this);
const auto bottomShadow = Ui::CreateChild<Ui::FadeShadow>(this);
_scroll->geometryValue(
) | rpl::start_with_next_done([=](const QRect &geometry) {
topShadow->resizeToWidth(geometry.width());
topShadow->move(
geometry.x(),
geometry.y());
bottomShadow->resizeToWidth(geometry.width());
bottomShadow->move(
geometry.x(),
geometry.y() + geometry.height() - st::lineWidth);
}, [t = Ui::MakeWeak(topShadow), b = Ui::MakeWeak(bottomShadow)] {
Ui::DestroyChild(t.data());
Ui::DestroyChild(b.data());
}, topShadow->lifetime());
topShadow->toggleOn(_scroll->scrollTopValue() | rpl::map(_1 > 0));
bottomShadow->toggleOn(rpl::combine(
_scroll->scrollTopValue(),
_scroll->heightValue(),
_inner->heightValue(),
_1 + _2 < _3));
}
void SendFilesBox::prepare() {
_send = addButton(
(_sendType == Api::SendType::Normal
@@ -359,7 +331,7 @@ void SendFilesBox::prepare() {
setupSendWayControls();
preparePreview();
initPreview();
setupShadows();
SetupShadowsToScrollContent(this, _scroll, _inner->heightValue());
boxClosing() | rpl::start_with_next([=] {
if (!_confirmed && _cancelledCallback) {