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Code Issues Releases Wiki Activity

Add title to group call panel.

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This commit is contained in:
John Preston
2020-11-26 16:04:11 +03:00
parent 858ee0e8c4
commit ec5aeb32f1
6 changed files with 95 additions and 14 deletions
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72
Telegram/SourceFiles/calls/calls_group_panel.cpp
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@@ -249,8 +249,10 @@ void GroupPanel::initWindow() {
_window->setAttribute(Qt::WA_NoSystemBackground);
_window->setWindowIcon(
QIcon(QPixmap::fromImage(Image::Empty()->original(), Qt::ColorOnly)));
_window->setTitle(u" "_q);
_window->setTitleStyle(st::callTitle);
_window->setTitle(computeTitleRect()
? u" "_q
: tr::lng_group_call_title(tr::now));
base::install_event_filter(_window.get(), [=](not_null<QEvent*> e) {
if (e->type() == QEvent::Close && handleClose()) {
@@ -366,22 +368,43 @@ void GroupPanel::initGeometry() {
updateControlsGeometry();
}
int GroupPanel::computeMembersListTop() const {
#ifdef Q_OS_WIN
return st::callTitleButton.height + st::groupCallMembersMargin.top() / 2;
#elif defined Q_OS_MAC // Q_OS_WIN
return st::groupCallMembersMargin.top() * 2;
#else // Q_OS_WIN || Q_OS_MAC
return st::groupCallMembersMargin.top();
#endif // Q_OS_WIN || Q_OS_MAC
}
std::optional<QRect> GroupPanel::computeTitleRect() const {
#ifdef Q_OS_WIN
const auto controls = _controls->geometry();
return QRect(0, 0, controls.x(), controls.height());
#else // Q_OS_WIN
return std::nullopt;
#endif // Q_OS_WIN
}
void GroupPanel::updateControlsGeometry() {
if (widget()->size().isEmpty()) {
return;
}
const auto desiredHeight = _members->desiredHeight();
const auto membersWidth = widget()->width()
const auto membersWidthAvailable = widget()->width()
- st::groupCallMembersMargin.left()
- st::groupCallMembersMargin.right();
const auto membersWidthMin = st::groupCallWidth
- st::groupCallMembersMargin.left()
- st::groupCallMembersMargin.right();
const auto membersWidth = std::clamp(
membersWidthAvailable,
membersWidthMin,
st::groupCallMembersWidthMax);
const auto muteTop = widget()->height() - 2 * _mute->height();
const auto buttonsTop = muteTop;
#ifdef Q_OS_WIN
const auto membersTop = st::callTitleButton.height
+ st::groupCallMembersMargin.top() / 2;
#else // Q_OS_WIN
const auto membersTop = st::groupCallMembersMargin.top();
#endif // Q_OS_WIN
const auto membersTop = computeMembersListTop();
const auto availableHeight = buttonsTop
- membersTop
- st::groupCallMembersMargin.bottom();
@@ -393,6 +416,39 @@ void GroupPanel::updateControlsGeometry() {
_mute->move((widget()->width() - _mute->width()) / 2, muteTop);
_settings->moveToLeft(_settings->width(), buttonsTop);
_hangup->moveToRight(_settings->width(), buttonsTop);
refreshTitle();
}
void GroupPanel::refreshTitle() {
if (const auto titleRect = computeTitleRect()) {
if (!_title) {
_title.create(
widget(),
tr::lng_group_call_title(),
st::groupCallHeaderLabel);
_window->setTitle(u" "_q);
}
const auto best = _title->naturalWidth();
const auto from = (widget()->width() - best) / 2;
const auto top = (computeMembersListTop() - _title->height()) / 2;
const auto left = titleRect->x();
if (from >= left && from + best <= left + titleRect->width()) {
_title->resizeToWidth(best);
_title->moveToLeft(from, top);
} else if (titleRect->width() < best) {
_title->resizeToWidth(titleRect->width());
_title->moveToLeft(left, top);
} else if (from < left) {
_title->resizeToWidth(best);
_title->moveToLeft(left, top);
} else {
_title->resizeToWidth(best);
_title->moveToLeft(left + titleRect->width() - best, top);
}
} else if (_title) {
_title.destroy();
_window->setTitle(tr::lng_group_call_title(tr::now));
}
}
void GroupPanel::paint(QRect clip) {