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Code Issues Releases Wiki Activity

Field autocomplete now replaces text part only up to cursor position. 

New radial photo load progress in MediaView instead the old 3-dots.
This commit is contained in:
John Preston 2016-06-21 21:09:48 +03:00
parent 1e5b2d7c66
commit 6af6ffa1b2
4 changed files with 97 additions and 49 deletions
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2
Telegram/Resources/basic.style
View File

@ -2169,7 +2169,7 @@ photoLoaderDuration2: 150; // ms fade out
photoLoaderAlphaMin: 0.1; // not less than that
radialSize: size(50px, 50px);
radialLine: 2px;
radialLine: 3px;
radialDuration: 350;
radialPeriod: 3000;
radialBgOpacity: 0.4;

129
Telegram/SourceFiles/mediaview.cpp
View File

@ -74,10 +74,10 @@ namespace {
MediaView::MediaView() : TWidget(App::wnd())
, _animStarted(getms())
, _docRadial(animation(this, &MediaView::step_radial))
, _docDownload(this, lang(lng_media_download), st::mvDocLink)
, _docSaveAs(this, lang(lng_mediaview_save_as), st::mvDocLink)
, _docCancel(this, lang(lng_cancel), st::mvDocLink)
, _radial(animation(this, &MediaView::step_radial))
, _lastAction(-st::mvDeltaFromLastAction, -st::mvDeltaFromLastAction)
, _a_state(animation(this, &MediaView::step_state))
, _dropdown(this, st::mvDropdown)
@ -280,9 +280,6 @@ void MediaView::updateControls() {
_docSaveAs.hide();
_docCancel.moveToLeft(_docRect.x() + 2 * st::mvDocPadding + st::mvDocIconSize, _docRect.y() + st::mvDocPadding + st::mvDocLinksTop);
_docCancel.show();
if (!_docRadial.animating()) {
_docRadial.start(_doc->progress());
}
} else {
if (_doc->loaded(DocumentData::FilePathResolveChecked)) {
_docDownload.hide();
@ -303,6 +300,7 @@ void MediaView::updateControls() {
_docSaveAs.hide();
_docCancel.hide();
}
radialStart();
_saveVisible = ((_photo && _photo->loaded()) || (_doc && (_doc->loaded(DocumentData::FilePathResolveChecked) || (!fileShown() && (_photo || _doc)))));
_saveNav = myrtlrect(width() - st::mvIconSize.width() * 2, height() - st::mvIconSize.height(), st::mvIconSize.width(), st::mvIconSize.height());
@ -425,16 +423,56 @@ void MediaView::step_state(uint64 ms, bool timer) {
}
}
float64 MediaView::radialProgress() const {
if (_doc) {
return _doc->progress();
} else if (_photo) {
return _photo->full->progress();
}
return 1.;
}
bool MediaView::radialLoading() const {
if (_doc) {
return _doc->loading();
} else if (_photo) {
return _photo->full->loading();
}
return false;
}
QRect MediaView::radialRect() const {
if (_doc) {
return _docIconRect;
} else if (_photo) {
return _photoRadialRect;
}
return QRect();
}
void MediaView::radialStart() {
if (radialLoading() && !_radial.animating()) {
_radial.start(radialProgress());
if (auto shift = radialTimeShift()) {
_radial.update(radialProgress(), !radialLoading(), getms() + shift);
}
}
}
uint64 MediaView::radialTimeShift() const {
return _photo ? st::radialDuration : 0;
}
void MediaView::step_radial(uint64 ms, bool timer) {
if (!_doc) {
_docRadial.stop();
if (!_doc && !_photo) {
_radial.stop();
return;
}
_docRadial.update(_doc->progress(), !_doc->loading(), ms);
if (timer && _docRadial.animating()) {
update(_docIconRect);
_radial.update(radialProgress(), !radialLoading(), ms + radialTimeShift());
if (timer && _radial.animating()) {
update(radialRect());
}
if (_doc->loaded() && _doc->size < MediaViewImageSizeLimit && (!_docRadial.animating() || _doc->isAnimation())) {
if (_doc && _doc->loaded() && _doc->size < MediaViewImageSizeLimit && (!_radial.animating() || _doc->isAnimation())) {
if (!_doc->data().isEmpty() && _doc->isAnimation()) {
displayDocument(_doc, App::histItemById(_msgmigrated ? 0 : _channel, _msgid));
} else {
@ -581,8 +619,8 @@ void MediaView::onDocClick() {
onSaveCancel();
} else {
DocumentOpenClickHandler::doOpen(_doc, ActionOnLoadNone);
if (_doc->loading() && !_docRadial.animating()) {
_docRadial.start(_doc->progress());
if (_doc->loading() && !_radial.animating()) {
_radial.start(_doc->progress());
}
}
}
@ -892,8 +930,11 @@ void MediaView::showDocument(DocumentData *doc, HistoryItem *context) {
void MediaView::displayPhoto(PhotoData *photo, HistoryItem *item) {
stopGif();
_doc = 0;
_doc = nullptr;
_photo = photo;
_radial.stop();
_photoRadialRect = QRect(QPoint((width() - st::radialSize.width()) / 2, (height() - st::radialSize.height()) / 2), st::radialSize);
_zoom = 0;
@ -930,8 +971,8 @@ void MediaView::displayPhoto(PhotoData *photo, HistoryItem *item) {
} else {
_from = _user;
}
updateControls();
_photo->download();
updateControls();
if (isHidden()) {
psUpdateOverlayed(this);
show();
@ -947,6 +988,7 @@ void MediaView::displayDocument(DocumentData *doc, HistoryItem *item) { // empty
}
_doc = doc;
_photo = nullptr;
_radial.stop();
_current = QPixmap();
@ -1030,7 +1072,6 @@ void MediaView::displayDocument(DocumentData *doc, HistoryItem *item) { // empty
_docNameWidth = st::mvDocNameFont->width(_docName);
}
_docRadial.stop();
// _docSize is updated in updateControls()
_docRect = QRect((width() - st::mvDocSize.width()) / 2, (height() - st::mvDocSize.height()) / 2, st::mvDocSize.width(), st::mvDocSize.height());
@ -1152,33 +1193,30 @@ void MediaView::paintEvent(QPaintEvent *e) {
p.drawPixmap(_x, _y, toDraw);
}
uint64 ms = 0;
if (_full < 1) {
ms = getms();
uint64 dt = ms - _animStarted;
int32 cnt = int32(st::photoLoaderCnt), period = int32(st::photoLoaderPeriod), t = dt % period, delta = int32(st::photoLoaderDelta);
int32 x = (width() - st::mediaviewLoader.width()) / 2;
int32 y = (height() - st::mediaviewLoader.height()) / 2;
p.fillRect(x, y, st::mediaviewLoader.width(), st::mediaviewLoader.height(), st::photoLoaderBg->b);
x += (st::mediaviewLoader.width() - cnt * st::mediaviewLoaderPoint.width() - (cnt - 1) * st::mediaviewLoaderSkip) / 2;
y += (st::mediaviewLoader.height() - st::mediaviewLoaderPoint.height()) / 2;
QColor c(st::white->c);
QBrush b(c);
for (int32 i = 0; i < cnt; ++i) {
t -= delta;
while (t < 0) t += period;
float64 alpha = (t >= st::photoLoaderDuration1 + st::photoLoaderDuration2) ? 0 : ((t > st::photoLoaderDuration1 ? ((st::photoLoaderDuration1 + st::photoLoaderDuration2 - t) / st::photoLoaderDuration2) : (t / st::photoLoaderDuration1)));
c.setAlphaF(st::photoLoaderAlphaMin + alpha * (1 - st::photoLoaderAlphaMin));
b.setColor(c);
p.fillRect(x + i * (st::mediaviewLoaderPoint.width() + st::mediaviewLoaderSkip), y, st::mediaviewLoaderPoint.width(), st::mediaviewLoaderPoint.height(), b);
}
_saveMsgUpdater.start(AnimationTimerDelta);
bool radial = false;
float64 radialOpacity = 0;
if (_radial.animating()) {
_radial.step(ms);
radial = _radial.animating();
radialOpacity = _radial.opacity();
}
if (radial) {
QRect inner(QPoint(_photoRadialRect.x(), _photoRadialRect.y()), st::radialSize);
p.setPen(Qt::NoPen);
p.setBrush(st::black);
p.setOpacity(radialOpacity * st::radialBgOpacity);
p.setRenderHint(QPainter::HighQualityAntialiasing);
p.drawEllipse(inner);
p.setRenderHint(QPainter::HighQualityAntialiasing, false);
p.setOpacity(1);
QRect arc(inner.marginsRemoved(QMargins(st::radialLine, st::radialLine, st::radialLine, st::radialLine)));
_radial.draw(p, arc, st::radialLine, st::white);
}
if (_saveMsgStarted) {
if (!ms) ms = getms();
auto ms = getms();
float64 dt = float64(ms) - _saveMsgStarted, hidingDt = dt - st::medviewSaveMsgShowing - st::medviewSaveMsgShown;
if (dt < st::medviewSaveMsgShowing + st::medviewSaveMsgShown + st::medviewSaveMsgHiding) {
if (hidingDt >= 0 && _saveMsgOpacity.to() > 0.5) {
@ -1212,10 +1250,10 @@ void MediaView::paintEvent(QPaintEvent *e) {
if (_docIconRect.intersects(r)) {
bool radial = false;
float64 radialOpacity = 0;
if (_docRadial.animating()) {
_docRadial.step(ms);
radial = _docRadial.animating();
radialOpacity = _docRadial.opacity();
if (_radial.animating()) {
_radial.step(ms);
radial = _radial.animating();
radialOpacity = _radial.opacity();
}
icon = true;
if (!_doc || _doc->thumb->isNull()) {
@ -1254,7 +1292,7 @@ void MediaView::paintEvent(QPaintEvent *e) {
p.setOpacity(1);
QRect arc(inner.marginsRemoved(QMargins(st::radialLine, st::radialLine, st::radialLine, st::radialLine)));
_docRadial.draw(p, arc, st::radialLine, st::white);
_radial.draw(p, arc, st::radialLine, st::white);
} else if (_doc && !_doc->loaded()) {
p.setOpacity((o * 1. + (1 - o) * st::radialDownloadOpacity));
p.drawSpriteCenter(_docIconRect, st::radialDownload);
@ -2004,6 +2042,7 @@ void MediaView::hide() {
a_cOpacity = anim::fvalue(1, 1);
QWidget::hide();
stopGif();
_radial.stop();
Notify::clipStopperHidden(ClipStopperMediaview);
}

11
Telegram/SourceFiles/mediaview.h
View File

@ -111,6 +111,13 @@ private:
void findCurrent();
void loadBack();
// Radial animation interface.
float64 radialProgress() const;
bool radialLoading() const;
QRect radialRect() const;
void radialStart();
uint64 radialTimeShift() const;
// Computes the last OverviewChatPhotos PhotoData* from _history or _migrated.
struct LastChatPhoto {
HistoryItem *item;
@ -173,9 +180,11 @@ private:
int _docNameWidth = 0, _docSizeWidth = 0, _docExtWidth = 0;
QRect _docRect, _docIconRect;
int _docThumbx = 0, _docThumby = 0, _docThumbw = 0;
RadialAnimation _docRadial;
LinkButton _docDownload, _docSaveAs, _docCancel;
QRect _photoRadialRect;
RadialAnimation _radial;
History *_migrated = nullptr;
History *_history = nullptr; // if conversation photos or files overview
PeerData *_peer = nullptr;

4
Telegram/SourceFiles/ui/flattextarea.cpp
View File

@ -465,9 +465,9 @@ void FlatTextarea::insertTag(const QString &text, QString tagId) {
(i < 2 || !(fragmentText.at(i - 2).isLetterOrNumber() || fragmentText.at(i - 2) == '_'))) {
cursor.setPosition(fragmentPosition + i - 1);
int till = fragmentPosition + i;
for (; (till < fragmentEnd); ++till) {
for (; (till < fragmentEnd && till < pos); ++till) {
auto ch = fragmentText.at(till - fragmentPosition);
if (!ch.isLetterOrNumber() && ch != '_') {
if (!ch.isLetterOrNumber() && ch != '_' && ch != '@') {
break;
}
}