mirror of
https://github.com/vale981/tdesktop
synced 2025-03-09 20:46:58 -04:00
140 lines
3.4 KiB
C++
140 lines
3.4 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
|
|
*/
|
|
#include "ui/wrap/slide_wrap.h"
|
|
|
|
namespace Ui {
|
|
|
|
SlideWrap<RpWidget>::SlideWrap(
|
|
QWidget *parent,
|
|
object_ptr<RpWidget> child)
|
|
: SlideWrap(
|
|
parent,
|
|
std::move(child),
|
|
style::margins(),
|
|
st::slideWrapDuration) {
|
|
}
|
|
|
|
SlideWrap<RpWidget>::SlideWrap(
|
|
QWidget *parent,
|
|
object_ptr<RpWidget> child,
|
|
const style::margins &padding)
|
|
: SlideWrap(
|
|
parent,
|
|
std::move(child),
|
|
padding,
|
|
st::slideWrapDuration) {
|
|
}
|
|
|
|
SlideWrap<RpWidget>::SlideWrap(
|
|
QWidget *parent,
|
|
object_ptr<RpWidget> child,
|
|
int duration)
|
|
: SlideWrap(parent, std::move(child), style::margins(), duration) {
|
|
}
|
|
|
|
SlideWrap<RpWidget>::SlideWrap(
|
|
QWidget *parent,
|
|
object_ptr<RpWidget> child,
|
|
const style::margins &padding,
|
|
int duration)
|
|
: Parent(parent, object_ptr<PaddingWrap<RpWidget>>(parent, std::move(child), padding))
|
|
, _duration(duration) {
|
|
}
|
|
|
|
void SlideWrap<RpWidget>::animationStep() {
|
|
auto newWidth = width();
|
|
if (auto weak = wrapped()) {
|
|
auto margins = getMargins();
|
|
weak->moveToLeft(margins.left(), margins.top());
|
|
newWidth = weak->width();
|
|
}
|
|
auto current = _slideAnimation.current(_shown ? 1. : 0.);
|
|
auto newHeight = wrapped()
|
|
? (_slideAnimation.animating()
|
|
? anim::interpolate(0, wrapped()->heightNoMargins(), current)
|
|
: (_shown ? wrapped()->height() : 0))
|
|
: 0;
|
|
if (newWidth != width() || newHeight != height()) {
|
|
resize(newWidth, newHeight);
|
|
}
|
|
auto shouldBeHidden = !_shown && !_slideAnimation.animating();
|
|
if (shouldBeHidden != isHidden()) {
|
|
setVisible(!shouldBeHidden);
|
|
if (shouldBeHidden) {
|
|
myEnsureResized(this);
|
|
}
|
|
}
|
|
}
|
|
|
|
void SlideWrap<RpWidget>::setShown(bool shown) {
|
|
_shown = shown;
|
|
_shownUpdated.fire_copy(_shown);
|
|
}
|
|
|
|
void SlideWrap<RpWidget>::toggleAnimated(bool shown) {
|
|
if (_shown == shown) {
|
|
animationStep();
|
|
return;
|
|
}
|
|
setShown(shown);
|
|
_slideAnimation.start(
|
|
[this] { animationStep(); },
|
|
_shown ? 0. : 1.,
|
|
_shown ? 1. : 0.,
|
|
_duration,
|
|
anim::linear);
|
|
animationStep();
|
|
}
|
|
|
|
void SlideWrap<RpWidget>::toggleFast(bool shown) {
|
|
setShown(shown);
|
|
finishAnimations();
|
|
}
|
|
|
|
void SlideWrap<RpWidget>::finishAnimations() {
|
|
_slideAnimation.finish();
|
|
animationStep();
|
|
}
|
|
|
|
QMargins SlideWrap<RpWidget>::getMargins() const {
|
|
auto result = wrapped()->getMargins();
|
|
return (animating() || !_shown)
|
|
? QMargins(result.left(), 0, result.right(), 0)
|
|
: result;
|
|
}
|
|
|
|
int SlideWrap<RpWidget>::resizeGetHeight(int newWidth) {
|
|
if (wrapped()) {
|
|
wrapped()->resizeToWidth(newWidth);
|
|
}
|
|
return heightNoMargins();
|
|
}
|
|
|
|
void SlideWrap<RpWidget>::wrappedSizeUpdated(QSize size) {
|
|
if (_slideAnimation.animating()) {
|
|
animationStep();
|
|
} else if (_shown) {
|
|
resize(size);
|
|
}
|
|
}
|
|
|
|
} // namespace Ui
|
|
|