154 lines
3.9 KiB
C++
154 lines
3.9 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop application for the Telegram messaging service.
|
|
|
|
For license and copyright information please follow this link:
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
|
*/
|
|
#include "boxes/max_invite_box.h"
|
|
|
|
#include "api/api_invite_links.h"
|
|
#include "apiwrap.h"
|
|
#include "data/data_changes.h"
|
|
#include "data/data_channel.h"
|
|
#include "lang/lang_keys.h"
|
|
#include "main/main_session.h"
|
|
#include "mtproto/mtproto_config.h"
|
|
#include "ui/layers/generic_box.h"
|
|
#include "ui/text/text_utilities.h"
|
|
#include "ui/toast/toast.h"
|
|
#include "styles/style_layers.h"
|
|
#include "styles/style_boxes.h"
|
|
|
|
#include <QtGui/QGuiApplication>
|
|
#include <QtGui/QClipboard>
|
|
|
|
namespace {
|
|
|
|
TextParseOptions kInformBoxTextOptions = {
|
|
(TextParseLinks
|
|
| TextParseMultiline
|
|
| TextParseMarkdown), // flags
|
|
0, // maxw
|
|
0, // maxh
|
|
Qt::LayoutDirectionAuto, // dir
|
|
};
|
|
|
|
} // namespace
|
|
|
|
MaxInviteBox::MaxInviteBox(QWidget*, not_null<ChannelData*> channel)
|
|
: BoxContent()
|
|
, _channel(channel)
|
|
, _text(
|
|
st::boxLabelStyle,
|
|
tr::lng_participant_invite_sorry(
|
|
tr::now,
|
|
lt_count,
|
|
channel->session().serverConfig().chatSizeMax),
|
|
kInformBoxTextOptions,
|
|
(st::boxWidth
|
|
- st::boxPadding.left()
|
|
- st::defaultBox.buttonPadding.right())) {
|
|
}
|
|
|
|
void MaxInviteBox::prepare() {
|
|
setMouseTracking(true);
|
|
|
|
addButton(tr::lng_box_ok(), [=] { closeBox(); });
|
|
|
|
_textWidth = st::boxWidth
|
|
- st::boxPadding.left()
|
|
- st::defaultBox.buttonPadding.right();
|
|
_textHeight = std::min(
|
|
_text.countHeight(_textWidth),
|
|
16 * st::boxLabelStyle.lineHeight);
|
|
setDimensions(
|
|
st::boxWidth,
|
|
st::boxPadding.top()
|
|
+ _textHeight
|
|
+ st::boxTextFont->height
|
|
+ st::boxTextFont->height * 2
|
|
+ st::newGroupLinkPadding.bottom());
|
|
|
|
if (_channel->inviteLink().isEmpty()) {
|
|
_channel->session().api().requestFullPeer(_channel);
|
|
}
|
|
_channel->session().changes().peerUpdates(
|
|
_channel,
|
|
Data::PeerUpdate::Flag::InviteLinks
|
|
) | rpl::start_with_next([=] {
|
|
rtlupdate(_invitationLink);
|
|
}, lifetime());
|
|
}
|
|
|
|
void MaxInviteBox::mouseMoveEvent(QMouseEvent *e) {
|
|
updateSelected(e->globalPos());
|
|
}
|
|
|
|
void MaxInviteBox::mousePressEvent(QMouseEvent *e) {
|
|
mouseMoveEvent(e);
|
|
if (_linkOver) {
|
|
if (!_channel->inviteLink().isEmpty()) {
|
|
QGuiApplication::clipboard()->setText(_channel->inviteLink());
|
|
Ui::Toast::Show(
|
|
Ui::BoxShow(this).toastParent(),
|
|
tr::lng_create_channel_link_copied(tr::now));
|
|
} else if (_channel->isFullLoaded() && !_creatingInviteLink) {
|
|
_creatingInviteLink = true;
|
|
_channel->session().api().inviteLinks().create(_channel);
|
|
}
|
|
}
|
|
}
|
|
|
|
void MaxInviteBox::leaveEventHook(QEvent *e) {
|
|
updateSelected(QCursor::pos());
|
|
}
|
|
|
|
void MaxInviteBox::updateSelected(const QPoint &cursorGlobalPosition) {
|
|
const auto p = QPoint(mapFromGlobal(cursorGlobalPosition));
|
|
|
|
const auto linkOver = _invitationLink.contains(p);
|
|
if (linkOver != _linkOver) {
|
|
_linkOver = linkOver;
|
|
update();
|
|
setCursor(_linkOver ? style::cur_pointer : style::cur_default);
|
|
}
|
|
}
|
|
|
|
void MaxInviteBox::paintEvent(QPaintEvent *e) {
|
|
BoxContent::paintEvent(e);
|
|
|
|
Painter p(this);
|
|
|
|
// draw box title / text
|
|
p.setPen(st::boxTextFg);
|
|
_text.drawLeftElided(
|
|
p,
|
|
st::boxPadding.left(),
|
|
st::boxPadding.top(),
|
|
_textWidth,
|
|
width(),
|
|
16,
|
|
style::al_left);
|
|
|
|
auto option = QTextOption(style::al_left);
|
|
option.setWrapMode(QTextOption::WrapAnywhere);
|
|
p.setFont(_linkOver
|
|
? st::defaultInputField.font->underline()
|
|
: st::defaultInputField.font);
|
|
p.setPen(st::defaultLinkButton.color);
|
|
const auto inviteLinkText = _channel->inviteLink().isEmpty()
|
|
? tr::lng_group_invite_create(tr::now)
|
|
: _channel->inviteLink();
|
|
p.drawText(_invitationLink, inviteLinkText, option);
|
|
}
|
|
|
|
void MaxInviteBox::resizeEvent(QResizeEvent *e) {
|
|
BoxContent::resizeEvent(e);
|
|
_invitationLink = myrtlrect(
|
|
st::boxPadding.left(),
|
|
st::boxPadding.top() + _textHeight + st::boxTextFont->height,
|
|
width() - st::boxPadding.left() - st::boxPadding.right(),
|
|
2 * st::boxTextFont->height);
|
|
}
|