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Code Issues Releases Wiki Activity

Add slide animation to Info::TopBarOverride.

This commit is contained in:
John Preston 2017-11-24 18:12:23 +04:00
parent 9eacb11f3c
commit 9dc39cb758
2 changed files with 44 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
Telegram/SourceFiles/info/info_wrap_widget.cpp
View File

@ -46,6 +46,7 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
#include "lang/lang_keys.h"
#include "styles/style_info.h"
#include "styles/style_profile.h"
#include "styles/style_window.h"
namespace Info {
namespace {
@ -329,7 +330,7 @@ void WrapWidget::createTopBar() {
// addProfileNotificationsButton();
}
_topBar->move(0, 0);
_topBar->lower();
_topBar->resizeToWidth(width());
_topBar->show();
}
@ -419,46 +420,58 @@ void WrapWidget::showProfileMenu() {
}
void WrapWidget::refreshTopBarOverride(SelectedItems &&items) {
if (items.list.empty()) {
destroyTopBarOverride();
} else if (_topBarOverride) {
_topBarOverride->setItems(std::move(items));
} else {
createTopBarOverride(std::move(items));
auto empty = items.list.empty();
if (!empty) {
if (_topBarOverride) {
_topBarOverride->setItems(std::move(items));
} else {
createTopBarOverride(std::move(items));
}
}
toggleTopBarOverride(!empty);
}
void WrapWidget::refreshTopBarOverride() {
if (_topBarOverride) {
auto items = _topBarOverride->takeItems();
destroyTopBarOverride();
createTopBarOverride(std::move(items));
topBarOverrideStep();
}
}
void WrapWidget::destroyTopBarOverride() {
if (!_topBarOverride) {
void WrapWidget::toggleTopBarOverride(bool shown) {
if (_topBarOverrideShown == shown) {
return;
}
auto widget = std::exchange(_topBarOverride, nullptr);
auto handle = weak(widget.data());
_topBarOverrideAnimation.start([this, handle] {
}, 1., 0., st::slideWrapDuration);
widget.destroy();
_topBarOverrideShown = shown;
_topBar->show();
_topBarOverrideAnimation.start(
[this] { topBarOverrideStep(); },
_topBarOverrideShown ? 0. : 1.,
_topBarOverrideShown ? 1. : 0.,
st::topBarSlideDuration,
anim::easeOutCirc);
}
// This was done for tabs support.
//
//if (_topTabs) {
// _topTabs->show();
//}
if (_topBar) {
_topBar->show();
void WrapWidget::topBarOverrideStep() {
auto shown = _topBarOverrideAnimation.current(
_topBarOverrideShown ? 1. : 0.);
auto topBarTop = anim::interpolate(0, _topBar->height(), shown);
auto overrideTop = anim::interpolate(-_topBar->height(), 0, shown);
_topBar->moveToLeft(0, topBarTop);
if (_topBarOverride) {
_topBarOverride->moveToLeft(0, overrideTop);
}
if (!_topBarOverrideAnimation.animating()) {
if (_topBarOverrideShown) {
_topBar->hide();
} else {
_topBarOverride = nullptr;
}
}
}
void WrapWidget::createTopBarOverride(SelectedItems &&items) {
Expects(_topBarOverride == nullptr);
_topBarOverride.create(
this,
TopBarStyle(wrap()),
@ -477,7 +490,6 @@ void WrapWidget::createTopBarOverride(SelectedItems &&items) {
| rpl::start_with_next([this](auto) {
_content->cancelSelection();
}, _topBarOverride->lifetime());
_topBarOverride->moveToLeft(0, 0);
_topBarOverride->resizeToWidth(width());
_topBarOverride->show();
}
@ -821,6 +833,10 @@ void WrapWidget::showNewContent(
showNewContent(memento);
}
if (animationParams) {
refreshTopBarOverride(SelectedItems(Section::MediaType::kCount));
_topBarOverrideAnimation.finish();
topBarOverrideStep();
showAnimated(
saveToStack
? SlideDirection::FromRight

4
Telegram/SourceFiles/info/info_wrap_widget.h
View File

@ -193,7 +193,8 @@ private:
void refreshTopBarOverride();
void refreshTopBarOverride(SelectedItems &&items);
void createTopBarOverride(SelectedItems &&items);
void destroyTopBarOverride();
void toggleTopBarOverride(bool shown);
void topBarOverrideStep();
bool requireTopBarSearch() const;
void addProfileMenuButton();
@ -210,6 +211,7 @@ private:
object_ptr<Ui::RpWidget> _topBarSurrogate = { nullptr };
object_ptr<TopBarOverride> _topBarOverride = { nullptr };
Animation _topBarOverrideAnimation;
bool _topBarOverrideShown = false;
object_ptr<Ui::FadeShadow> _topShadow;
base::unique_qptr<Ui::IconButton> _topBarMenuToggle;
base::unique_qptr<Ui::DropdownMenu> _topBarMenu;