thedesk/desktop/gateway/gateway.cpp
2020-04-13 01:34:13 +10:00

115 lines
3.3 KiB
C++

/****************************************
*
* INSERT-PROJECT-NAME-HERE - INSERT-GENERIC-NAME-HERE
* Copyright (C) 2020 Victor Tran
*
* This program 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.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* *************************************/
#include "gateway.h"
#include "ui_gateway.h"
#include <QApplication>
#include <QScreen>
#include <tvariantanimation.h>
#include <Wm/desktopwm.h>
#include <statemanager.h>
#include <gatewaymanager.h>
struct GatewayPrivate {
Gateway* instance = nullptr;
tVariantAnimation* width;
};
GatewayPrivate* Gateway::d = new GatewayPrivate();
Gateway::Gateway() :
QDialog(nullptr),
ui(new Ui::Gateway) {
ui->setupUi(this);
ui->gatewayContainer->move(0, 0);
connect(ui->gatewayContainer, &MainGatewayWidget::closeGateway, this, [ = ] {
this->close();
});
d->width = new tVariantAnimation();
d->width->setEasingCurve(QEasingCurve::OutCubic);
d->width->setDuration(500);
connect(d->width, &tVariantAnimation::valueChanged, this, [ = ](QVariant value) {
this->setFixedWidth(value.toInt());
});
connect(d->width, &tVariantAnimation::finished, this, [ = ] {
if (this->width() == 0) {
QDialog::hide();
ui->gatewayContainer->clearState();
}
});
DesktopWm::setSystemWindow(this);
this->setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint);
this->setFixedWidth(0);
ui->line->raise();
}
void Gateway::resizeEvent(QResizeEvent* event) {
ui->gatewayContainer->setFixedSize(ui->gatewayContainer->sizeHint().width(), this->height());
ui->gatewayContainer->move(this->width() - ui->gatewayContainer->width() - 1, 0);
ui->line->setGeometry(this->width() - 1, 0, 1, this->height());
StateManager::gatewayManager()->setGatewayWidth(this->width());
}
void Gateway::changeEvent(QEvent* event) {
QDialog::changeEvent(event);
switch (event->type()) {
case QEvent::ActivationChange:
if (!this->isActiveWindow()) this->close();
break;
default:
;
}
}
Gateway::~Gateway() {
delete ui;
}
Gateway* Gateway::instance() {
if (!d->instance) d->instance = new Gateway();
return d->instance;
}
void Gateway::show() {
QScreen* screen = qApp->primaryScreen();
this->setFixedHeight(screen->geometry().height());
this->move(screen->geometry().topLeft() - QPoint(0, 1));
d->width->setStartValue(this->width());
d->width->setEndValue(ui->gatewayContainer->sizeHint().width() + 1);
d->width->stop();
d->width->start();
QDialog::show();
QDialog::activateWindow();
}
void Gateway::close() {
d->width->setStartValue(this->width());
d->width->setEndValue(0);
d->width->stop();
d->width->start();
}