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Code Issues Releases Wiki Activity

version 0.6 prepared, changed "Win (Unofficial)" to "Desktop", photo loader animation, custom context menu, default Downloads folder, cyclic logs

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This commit is contained in:
John Preston
2014-09-30 07:11:09 -07:00
parent 0d85f91453
commit 311292c3a3
38 changed files with 526 additions and 144 deletions
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34
Telegram/SourceFiles/mediaview.cpp
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@@ -25,7 +25,7 @@ Copyright (c) 2014 John Preston, https://tdesktop.com
#include "gui/filedialog.h"
MediaView::MediaView() : TWidget(App::wnd()),
_photo(0), _leftNavVisible(false), _rightNavVisible(false), _maxWidth(0), _maxHeight(0), _x(0), _y(0), _w(0), _full(-1),
_photo(0), _leftNavVisible(false), _rightNavVisible(false), _animStarted(getms()), _maxWidth(0), _maxHeight(0), _x(0), _y(0), _w(0), _full(-1),
_history(0), _peer(0), _user(0), _from(0), _index(-1), _msgid(0), _loadRequest(0), _over(OverNone), _down(OverNone), _lastAction(-st::medviewDeltaFromLastAction, -st::medviewDeltaFromLastAction),
_close(this, lang(lng_mediaview_close), st::medviewButton),
_save(this, lang(lng_mediaview_save), st::medviewButton),
@@ -422,8 +422,30 @@ void MediaView::paintEvent(QPaintEvent *e) {
_current = _photo->thumb->pixBlurredNoCache(_w * cIntRetinaFactor());
if (cRetina()) _current.setDevicePixelRatio(cRetinaFactor());
}
if (QRect(_x, _y, _current.width() / cIntRetinaFactor(), _current.height() / cIntRetinaFactor()).intersects(r)) {
int32 h = _current.height() / cIntRetinaFactor();
if (QRect(_x, _y, _w, h).intersects(r)) {
p.drawPixmap(_x, _y, _current);
if (_full < 1) {
uint64 dt = getms() - _animStarted;
int32 cnt = int32(st::photoLoaderCnt), period = int32(st::photoLoaderPeriod), t = dt % period, delta = int32(st::photoLoaderDelta);
int32 x = _x + (_w - st::mediaviewLoader.width()) / 2, y = _y + (h - 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);
}
QTimer::singleShot(AnimationTimerDelta, this, SLOT(updateImage()));
}
}
}
@@ -632,7 +654,7 @@ void MediaView::mouseReleaseEvent(QMouseEvent *e) {
}
void MediaView::contextMenuEvent(QContextMenuEvent *e) {
if (_photo && _photo->full->loaded() && (e->reason() != QContextMenuEvent::Mouse || QRect(_x, _y, _current.width() / cIntRetinaFactor(), _current.height() / cIntRetinaFactor()).contains(e->pos()))) {
if (_photo && _photo->full->loaded() && (e->reason() != QContextMenuEvent::Mouse || QRect(_x, _y, _w, _current.height() / cIntRetinaFactor()).contains(e->pos()))) {
if (_menu) {
_menu->deleteLater();
@@ -754,6 +776,12 @@ void MediaView::onTouchTimer() {
_touchRightButton = true;
}
void MediaView::updateImage() {
if (_current.isNull()) return;
update(_x, _y, _w, _current.height() / cIntRetinaFactor());
}
void MediaView::loadPhotosBack() {
if (_loadRequest || _index < 0) return;