tdesktop/Telegram/SourceFiles/boxes/confirmbox.cpp
John Preston 8e89486fbc Error handling changed, 'auto' keyword used for MTP types.
All errors that lead to MTP request resending by default
error handler now can be handled differently. For example
inline bot requests are not being resent on 5XX error codes.
+ extensive use of auto keyword in MTP types handling.
2016-04-08 14:44:35 +04:00

506 lines
17 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "lang.h"
#include "confirmbox.h"
#include "mainwidget.h"
#include "window.h"
#include "application.h"
TextParseOptions _confirmBoxTextOptions = {
TextParseLinks | TextParseMultiline | TextParseRichText, // flags
0, // maxw
0, // maxh
Qt::LayoutDirectionAuto, // dir
};
ConfirmBox::ConfirmBox(const QString &text, const QString &doneText, const style::BoxButton &doneStyle, const QString &cancelText, const style::BoxButton &cancelStyle) : AbstractBox(st::boxWidth)
, _informative(false)
, _text(100)
, _confirm(this, doneText.isEmpty() ? lang(lng_box_ok) : doneText, doneStyle)
, _cancel(this, cancelText.isEmpty() ? lang(lng_cancel) : cancelText, cancelStyle) {
init(text);
}
ConfirmBox::ConfirmBox(const QString &text, const QString &doneText, const style::BoxButton &doneStyle, bool informative) : AbstractBox(st::boxWidth)
, _informative(true)
, _text(100)
, _confirm(this, doneText.isEmpty() ? lang(lng_box_ok) : doneText, doneStyle)
, _cancel(this, QString(), st::cancelBoxButton) {
init(text);
}
void ConfirmBox::init(const QString &text) {
_text.setText(st::boxTextFont, text, _informative ? _confirmBoxTextOptions : _textPlainOptions);
textstyleSet(&st::boxTextStyle);
_textWidth = st::boxWidth - st::boxPadding.left() - st::boxButtonPadding.right();
_textHeight = qMin(_text.countHeight(_textWidth), 16 * int(st::boxTextStyle.lineHeight));
setMaxHeight(st::boxPadding.top() + _textHeight + st::boxPadding.bottom() + st::boxButtonPadding.top() + _confirm.height() + st::boxButtonPadding.bottom());
textstyleRestore();
connect(&_confirm, SIGNAL(clicked()), this, SIGNAL(confirmed()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onCancel()));
if (_informative) {
_cancel.hide();
connect(this, SIGNAL(confirmed()), this, SLOT(onCancel()));
}
setMouseTracking(_text.hasLinks());
prepare();
}
void ConfirmBox::onCancel() {
emit cancelPressed();
onClose();
}
void ConfirmBox::mouseMoveEvent(QMouseEvent *e) {
_lastMousePos = e->globalPos();
updateHover();
}
void ConfirmBox::mousePressEvent(QMouseEvent *e) {
_lastMousePos = e->globalPos();
updateHover();
ClickHandler::pressed();
return LayeredWidget::mousePressEvent(e);
}
void ConfirmBox::mouseReleaseEvent(QMouseEvent *e) {
_lastMousePos = e->globalPos();
updateHover();
if (ClickHandlerPtr activated = ClickHandler::unpressed()) {
Ui::hideLayer();
App::activateClickHandler(activated, e->button());
}
}
void ConfirmBox::leaveEvent(QEvent *e) {
ClickHandler::clearActive(this);
}
void ConfirmBox::clickHandlerActiveChanged(const ClickHandlerPtr &p, bool active) {
setCursor(active ? style::cur_pointer : style::cur_default);
update();
}
void ConfirmBox::clickHandlerPressedChanged(const ClickHandlerPtr &p, bool pressed) {
update();
}
void ConfirmBox::updateLink() {
_lastMousePos = QCursor::pos();
updateHover();
}
void ConfirmBox::updateHover() {
QPoint m(mapFromGlobal(_lastMousePos));
textstyleSet(&st::boxTextStyle);
ClickHandlerPtr handler = _text.linkLeft(m.x() - st::boxPadding.left(), m.y() - st::boxPadding.top(), _textWidth, width(), style::al_left);
textstyleRestore();
ClickHandler::setActive(handler, this);
}
void ConfirmBox::closePressed() {
emit cancelled();
}
void ConfirmBox::hideAll() {
_confirm.hide();
_cancel.hide();
}
void ConfirmBox::showAll() {
if (_informative) {
_confirm.show();
} else {
_confirm.show();
_cancel.show();
}
}
void ConfirmBox::keyPressEvent(QKeyEvent *e) {
if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
emit confirmed();
} else {
AbstractBox::keyPressEvent(e);
}
}
void ConfirmBox::paintEvent(QPaintEvent *e) {
QPainter p(this);
if (paint(p)) return;
// draw box title / text
p.setPen(st::black->p);
textstyleSet(&st::boxTextStyle);
_text.drawLeftElided(p, st::boxPadding.left(), st::boxPadding.top(), _textWidth, width(), 16, style::al_left);
textstyleRestore();
}
void ConfirmBox::resizeEvent(QResizeEvent *e) {
_confirm.moveToRight(st::boxButtonPadding.right(), height() - st::boxButtonPadding.bottom() - _confirm.height());
_cancel.moveToRight(st::boxButtonPadding.right() + _confirm.width() + st::boxButtonPadding.left(), _confirm.y());
}
SharePhoneConfirmBox::SharePhoneConfirmBox(PeerData *recipient)
: ConfirmBox(lang(lng_bot_share_phone), lang(lng_bot_share_phone_confirm))
, _recipient(recipient) {
connect(this, SIGNAL(confirmed()), this, SLOT(onConfirm()));
}
void SharePhoneConfirmBox::onConfirm() {
emit confirmed(_recipient);
}
ConfirmLinkBox::ConfirmLinkBox(const QString &url) : ConfirmBox(lang(lng_open_this_link) + qsl("\n\n") + url, lang(lng_open_link))
, _url(url) {
connect(this, SIGNAL(confirmed()), this, SLOT(onOpenLink()));
}
void ConfirmLinkBox::onOpenLink() {
Ui::hideLayer();
UrlClickHandler::doOpen(_url);
}
MaxInviteBox::MaxInviteBox(const QString &link) : AbstractBox(st::boxWidth)
, _close(this, lang(lng_box_ok), st::defaultBoxButton)
, _text(st::boxTextFont, lng_participant_invite_sorry(lt_count, Global::ChatSizeMax()), _confirmBoxTextOptions, st::boxWidth - st::boxPadding.left() - st::boxButtonPadding.right())
, _link(link)
, _linkOver(false)
, a_goodOpacity(0, 0)
, _a_good(animation(this, &MaxInviteBox::step_good)) {
setMouseTracking(true);
_textWidth = st::boxWidth - st::boxPadding.left() - st::boxButtonPadding.right();
_textHeight = qMin(_text.countHeight(_textWidth), 16 * int(st::boxTextStyle.lineHeight));
setMaxHeight(st::boxPadding.top() + _textHeight + st::boxTextFont->height + st::boxTextFont->height * 2 + st::newGroupLinkPadding.bottom() + st::boxButtonPadding.top() + _close.height() + st::boxButtonPadding.bottom());
connect(&_close, SIGNAL(clicked()), this, SLOT(onClose()));
prepare();
}
void MaxInviteBox::mouseMoveEvent(QMouseEvent *e) {
updateSelected(e->globalPos());
}
void MaxInviteBox::mousePressEvent(QMouseEvent *e) {
mouseMoveEvent(e);
if (_linkOver) {
Application::clipboard()->setText(_link);
_goodTextLink = lang(lng_create_channel_link_copied);
a_goodOpacity = anim::fvalue(1, 0);
_a_good.start();
}
}
void MaxInviteBox::leaveEvent(QEvent *e) {
updateSelected(QCursor::pos());
}
void MaxInviteBox::updateSelected(const QPoint &cursorGlobalPosition) {
QPoint p(mapFromGlobal(cursorGlobalPosition));
bool linkOver = _invitationLink.contains(p);
if (linkOver != _linkOver) {
_linkOver = linkOver;
update();
setCursor(_linkOver ? style::cur_pointer : style::cur_default);
}
}
void MaxInviteBox::step_good(float64 ms, bool timer) {
float dt = ms / st::newGroupLinkFadeDuration;
if (dt >= 1) {
_a_good.stop();
a_goodOpacity.finish();
} else {
a_goodOpacity.update(dt, anim::linear);
}
if (timer) update();
}
void MaxInviteBox::hideAll() {
_close.hide();
}
void MaxInviteBox::showAll() {
_close.show();
}
void MaxInviteBox::paintEvent(QPaintEvent *e) {
Painter p(this);
if (paint(p)) return;
// draw box title / text
p.setPen(st::black->p);
_text.drawLeftElided(p, st::boxPadding.left(), st::boxPadding.top(), _textWidth, width(), 16, style::al_left);
QTextOption option(style::al_left);
option.setWrapMode(QTextOption::WrapAnywhere);
p.setFont(_linkOver ? st::defaultInputField.font->underline() : st::defaultInputField.font);
p.setPen(st::btnDefLink.color);
p.drawText(_invitationLink, _link, option);
if (!_goodTextLink.isEmpty() && a_goodOpacity.current() > 0) {
p.setOpacity(a_goodOpacity.current());
p.setPen(st::setGoodColor->p);
p.setFont(st::boxTextFont->f);
p.drawTextLeft(st::boxPadding.left(), height() - st::boxButtonPadding.bottom() - _close.height() + st::defaultBoxButton.textTop + st::defaultBoxButton.font->ascent - st::boxTextFont->ascent, width(), _goodTextLink);
p.setOpacity(1);
}
}
void MaxInviteBox::resizeEvent(QResizeEvent *e) {
_close.moveToRight(st::boxButtonPadding.right(), height() - st::boxButtonPadding.bottom() - _close.height());
_invitationLink = myrtlrect(st::boxPadding.left(), st::boxPadding.top() + _textHeight + st::boxTextFont->height, width() - st::boxPadding.left() - st::boxPadding.right(), 2 * st::boxTextFont->height);
}
ConvertToSupergroupBox::ConvertToSupergroupBox(ChatData *chat) : AbstractBox(st::boxWideWidth)
, _chat(chat)
, _text(100)
, _note(100)
, _convert(this, lang(lng_profile_convert_confirm), st::defaultBoxButton)
, _cancel(this, lang(lng_cancel), st::cancelBoxButton) {
QStringList text;
text.push_back(lang(lng_profile_convert_feature1));
text.push_back(lang(lng_profile_convert_feature2));
text.push_back(lang(lng_profile_convert_feature3));
text.push_back(lang(lng_profile_convert_feature4));
textstyleSet(&st::boxTextStyle);
_text.setText(st::boxTextFont, text.join('\n'), _confirmBoxTextOptions);
_note.setText(st::boxTextFont, lng_profile_convert_warning(lt_bold_start, textcmdStartSemibold(), lt_bold_end, textcmdStopSemibold()), _confirmBoxTextOptions);
_textWidth = st::boxWideWidth - st::boxPadding.left() - st::boxButtonPadding.right();
_textHeight = _text.countHeight(_textWidth);
setMaxHeight(st::boxTitleHeight + _textHeight + st::boxPadding.bottom() + _note.countHeight(_textWidth) + st::boxButtonPadding.top() + _convert.height() + st::boxButtonPadding.bottom());
textstyleRestore();
connect(&_convert, SIGNAL(clicked()), this, SLOT(onConvert()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
prepare();
}
void ConvertToSupergroupBox::onConvert() {
MTP::send(MTPmessages_MigrateChat(_chat->inputChat), rpcDone(&ConvertToSupergroupBox::convertDone), rpcFail(&ConvertToSupergroupBox::convertFail));
}
void ConvertToSupergroupBox::convertDone(const MTPUpdates &updates) {
Ui::hideLayer();
App::main()->sentUpdatesReceived(updates);
const QVector<MTPChat> *v = 0;
switch (updates.type()) {
case mtpc_updates: v = &updates.c_updates().vchats.c_vector().v; break;
case mtpc_updatesCombined: v = &updates.c_updatesCombined().vchats.c_vector().v; break;
default: LOG(("API Error: unexpected update cons %1 (ConvertToSupergroupBox::convertDone)").arg(updates.type())); break;
}
PeerData *peer = 0;
if (v && !v->isEmpty()) {
for (int32 i = 0, l = v->size(); i < l; ++i) {
if (v->at(i).type() == mtpc_channel) {
peer = App::channel(v->at(i).c_channel().vid.v);
Ui::showPeerHistory(peer, ShowAtUnreadMsgId);
QTimer::singleShot(ReloadChannelMembersTimeout, App::api(), SLOT(delayedRequestParticipantsCount()));
}
}
}
if (!peer) {
LOG(("API Error: channel not found in updates (ProfileInner::migrateDone)"));
}
}
bool ConvertToSupergroupBox::convertFail(const RPCError &error) {
if (MTP::isDefaultHandledError(error)) return false;
Ui::hideLayer();
return true;
}
void ConvertToSupergroupBox::hideAll() {
_convert.hide();
_cancel.hide();
}
void ConvertToSupergroupBox::showAll() {
_convert.show();
_cancel.show();
}
void ConvertToSupergroupBox::keyPressEvent(QKeyEvent *e) {
if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
onConvert();
} else {
AbstractBox::keyPressEvent(e);
}
}
void ConvertToSupergroupBox::paintEvent(QPaintEvent *e) {
Painter p(this);
if (paint(p)) return;
paintTitle(p, lang(lng_profile_convert_title));
// draw box title / text
p.setPen(st::black);
textstyleSet(&st::boxTextStyle);
_text.drawLeft(p, st::boxPadding.left(), st::boxTitleHeight, _textWidth, width());
_note.drawLeft(p, st::boxPadding.left(), st::boxTitleHeight + _textHeight + st::boxPadding.bottom(), _textWidth, width());
textstyleRestore();
}
void ConvertToSupergroupBox::resizeEvent(QResizeEvent *e) {
_convert.moveToRight(st::boxButtonPadding.right(), height() - st::boxButtonPadding.bottom() - _convert.height());
_cancel.moveToRight(st::boxButtonPadding.right() + _convert.width() + st::boxButtonPadding.left(), _convert.y());
}
PinMessageBox::PinMessageBox(ChannelData *channel, MsgId msgId) : AbstractBox(st::boxWidth)
, _channel(channel)
, _msgId(msgId)
, _text(this, lang(lng_pinned_pin_sure), st::boxLabel)
, _notify(this, lang(lng_pinned_notify), true)
, _pin(this, lang(lng_pinned_pin), st::defaultBoxButton)
, _cancel(this, lang(lng_cancel), st::cancelBoxButton)
, _requestId(0) {
_text.resizeToWidth(st::boxWidth - st::boxPadding.left() - st::boxButtonPadding.right());
setMaxHeight(st::boxPadding.top() + _text.height() + st::boxMediumSkip + _notify.height() + st::boxPadding.bottom() + st::boxButtonPadding.top() + _pin.height() + st::boxButtonPadding.bottom());
connect(&_pin, SIGNAL(clicked()), this, SLOT(onPin()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
}
void PinMessageBox::resizeEvent(QResizeEvent *e) {
_text.moveToLeft(st::boxPadding.left(), st::boxPadding.top());
_notify.moveToLeft(st::boxPadding.left(), _text.y() + _text.height() + st::boxMediumSkip);
_pin.moveToRight(st::boxButtonPadding.right(), height() - st::boxButtonPadding.bottom() - _pin.height());
_cancel.moveToRight(st::boxButtonPadding.right() + _pin.width() + st::boxButtonPadding.left(), _pin.y());
}
void PinMessageBox::onPin() {
if (_requestId) return;
MTPchannels_UpdatePinnedMessage::Flags flags = 0;
if (_notify.checked()) {
flags |= MTPchannels_UpdatePinnedMessage::Flag::f_silent;
}
_requestId = MTP::send(MTPchannels_UpdatePinnedMessage(MTP_flags(flags), _channel->inputChannel, MTP_int(_msgId)), rpcDone(&PinMessageBox::pinDone), rpcFail(&PinMessageBox::pinFail));
}
void PinMessageBox::showAll() {
_text.show();
_notify.show();
_pin.show();
_cancel.show();
}
void PinMessageBox::hideAll() {
_text.hide();
_notify.hide();
_pin.hide();
_cancel.hide();
}
void PinMessageBox::pinDone(const MTPUpdates &updates) {
if (App::main()) {
App::main()->sentUpdatesReceived(updates);
}
Ui::hideLayer();
}
bool PinMessageBox::pinFail(const RPCError &error) {
if (MTP::isDefaultHandledError(error)) return false;
Ui::hideLayer();
return true;
}
RichDeleteMessageBox::RichDeleteMessageBox(ChannelData *channel, UserData *from, MsgId msgId) : AbstractBox(st::boxWidth)
, _channel(channel)
, _from(from)
, _msgId(msgId)
, _text(this, lang(lng_selected_delete_sure_this), st::boxLabel)
, _banUser(this, lang(lng_ban_user), false)
, _reportSpam(this, lang(lng_report_spam), false)
, _deleteAll(this, lang(lng_delete_all_from), false)
, _delete(this, lang(lng_box_delete), st::defaultBoxButton)
, _cancel(this, lang(lng_cancel), st::cancelBoxButton) {
t_assert(_channel != nullptr);
_text.resizeToWidth(st::boxWidth - st::boxPadding.left() - st::boxButtonPadding.right());
setMaxHeight(st::boxPadding.top() + _text.height() + st::boxMediumSkip + _banUser.height() + st::boxLittleSkip + _reportSpam.height() + st::boxLittleSkip + _deleteAll.height() + st::boxPadding.bottom() + st::boxButtonPadding.top() + _delete.height() + st::boxButtonPadding.bottom());
connect(&_delete, SIGNAL(clicked()), this, SLOT(onDelete()));
connect(&_cancel, SIGNAL(clicked()), this, SLOT(onClose()));
}
void RichDeleteMessageBox::resizeEvent(QResizeEvent *e) {
_text.moveToLeft(st::boxPadding.left(), st::boxPadding.top());
_banUser.moveToLeft(st::boxPadding.left(), _text.y() + _text.height() + st::boxMediumSkip);
_reportSpam.moveToLeft(st::boxPadding.left(), _banUser.y() + _banUser.height() + st::boxLittleSkip);
_deleteAll.moveToLeft(st::boxPadding.left(), _reportSpam.y() + _reportSpam.height() + st::boxLittleSkip);
_delete.moveToRight(st::boxButtonPadding.right(), height() - st::boxButtonPadding.bottom() - _delete.height());
_cancel.moveToRight(st::boxButtonPadding.right() + _delete.width() + st::boxButtonPadding.left(), _delete.y());
}
void RichDeleteMessageBox::onDelete() {
if (_banUser.checked()) {
MTP::send(MTPchannels_KickFromChannel(_channel->inputChannel, _from->inputUser, MTP_boolTrue()), App::main()->rpcDone(&MainWidget::sentUpdatesReceived));
}
if (_reportSpam.checked()) {
MTP::send(MTPchannels_ReportSpam(_channel->inputChannel, _from->inputUser, MTP_vector<MTPint>(1, MTP_int(_msgId))));
}
if (_deleteAll.checked()) {
App::main()->deleteAllFromUser(_channel, _from);
}
if (HistoryItem *item = App::histItemById(_channel ? peerToChannel(_channel->id) : 0, _msgId)) {
bool wasLast = (item->history()->lastMsg == item);
item->destroy();
if (_msgId > 0) {
App::main()->deleteMessages(_channel, QVector<MTPint>(1, MTP_int(_msgId)));
} else if (wasLast) {
App::main()->checkPeerHistory(_channel);
}
}
Ui::hideLayer();
}
void RichDeleteMessageBox::showAll() {
_text.show();
_banUser.show();
_reportSpam.show();
_deleteAll.show();
_delete.show();
_cancel.show();
}
void RichDeleteMessageBox::hideAll() {
_text.hide();
_banUser.hide();
_reportSpam.hide();
_deleteAll.hide();
_delete.hide();
_cancel.hide();
}