tdesktop/Telegram/SourceFiles/boxes/autolockbox.cpp

153 lines
4.1 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.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "lang.h"
#include "localstorage.h"
#include "autolockbox.h"
#include "confirmbox.h"
#include "mainwidget.h"
#include "window.h"
AutoLockBox::AutoLockBox() :
_done(this, lang(lng_about_done), st::langsCloseButton),
_hiding(false), a_opacity(0, 1) {
bool haveTestLang = (cLang() == languageTest);
int32 opts[] = { 60, 300, 3600, 18000 }, cnt = sizeof(opts) / sizeof(opts[0]);
_width = st::langsWidth;
_height = st::addContactTitleHeight + st::langsPadding.top() + st::langsPadding.bottom() + cnt * (st::langPadding.top() + st::rbDefFlat.height + st::langPadding.bottom()) + _done.height();
int32 y = st::addContactTitleHeight + st::langsPadding.top();
_options.reserve(cnt);
for (int32 i = 0; i < cnt; ++i) {
int32 v = opts[i];
_options.push_back(new FlatRadiobutton(this, qsl("autolock"), v, (v % 3600) ? lng_passcode_autolock_minutes(lt_count, v / 60) : lng_passcode_autolock_hours(lt_count, v / 3600), (cAutoLock() == v), st::langButton));
_options.back()->move(st::langsPadding.left() + st::langPadding.left(), y + st::langPadding.top());
y += st::langPadding.top() + _options.back()->height() + st::langPadding.bottom();
connect(_options.back(), SIGNAL(changed()), this, SLOT(onChange()));
}
_done.move(0, _height - _done.height());
connect(&_done, SIGNAL(clicked()), this, SLOT(onClose()));
resize(_width, _height);
showAll();
_cache = myGrab(this, rect());
hideAll();
}
void AutoLockBox::hideAll() {
_done.hide();
for (int32 i = 0, l = _options.size(); i < l; ++i) {
_options[i]->hide();
}
}
void AutoLockBox::showAll() {
_done.show();
for (int32 i = 0, l = _options.size(); i < l; ++i) {
_options[i]->show();
}
}
void AutoLockBox::keyPressEvent(QKeyEvent *e) {
if (e->key() == Qt::Key_Escape) {
onClose();
}
}
void AutoLockBox::parentResized() {
QSize s = parentWidget()->size();
setGeometry((s.width() - _width) / 2, (s.height() - _height) / 2, _width, _height);
update();
}
void AutoLockBox::paintEvent(QPaintEvent *e) {
QPainter p(this);
if (_cache.isNull()) {
if (!_hiding || a_opacity.current() > 0.01) {
// fill bg
p.fillRect(0, 0, _width, _height, st::boxBG->b);
// paint shadows
p.fillRect(0, st::addContactTitleHeight, _width, st::scrollDef.topsh, st::scrollDef.shColor->b);
// draw box title / text
p.setFont(st::addContactTitleFont->f);
p.setPen(st::black->p);
p.drawText(st::addContactTitlePos.x(), st::addContactTitlePos.y() + st::addContactTitleFont->ascent, lang(lng_passcode_autolock));
}
} else {
p.setOpacity(a_opacity.current());
p.drawPixmap(0, 0, _cache);
}
}
void AutoLockBox::animStep(float64 ms) {
if (ms >= 1) {
a_opacity.finish();
_cache = QPixmap();
if (!_hiding) {
showAll();
setFocus();
}
} else {
a_opacity.update(ms, anim::linear);
}
update();
}
void AutoLockBox::onChange() {
if (isHidden()) return;
for (int32 i = 0, l = _options.size(); i < l; ++i) {
int32 v = _options[i]->val();
if (_options[i]->checked()) {
cSetAutoLock(v);
Local::writeUserSettings();
}
}
App::wnd()->checkAutoLock();
onClose();
}
void AutoLockBox::onClose() {
emit closed();
}
void AutoLockBox::startHide() {
_hiding = true;
if (_cache.isNull()) {
_cache = myGrab(this, rect());
hideAll();
}
a_opacity.start(0);
}
AutoLockBox::~AutoLockBox() {
for (int32 i = 0, l = _options.size(); i < l; ++i) {
delete _options[i];
}
}