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modern-linbo-gui/sources/linbostartpage.cpp

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/****************************************************************************
** Modern Linbo GUI
** Copyright (C) 2020 Dorian Zedler <dorian@itsblue.de>
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero 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 Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
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#include "linbostartpage.h"
LinboStartPage::LinboStartPage(LinboBackend* backend, QWidget *parent) : QWidget(parent)
{
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this->inited = false;
this->backend = backend;
connect(this->backend, SIGNAL(stateChanged(LinboBackend::LinboState)), this, SLOT(handleLinboStateChanged(LinboBackend::LinboState)));
this->setGeometry(QRect(0,0,parent->width(), parent->height()));
// create an instance of the old GUI (as a backup)
linboGUIImpl* legacyGui = new linboGUIImpl(this);
legacyGui->setStyleSheet( "QDialog { background: white }");
// create the main layout
// main layout
QWidget* mainLayoutWidget = new QWidget(this);
mainLayoutWidget->setGeometry(this->geometry());
QVBoxLayout* mainLayout = new QVBoxLayout(mainLayoutWidget);
mainLayout->setSpacing(this->height()*0.025);
mainLayout->setContentsMargins(0,0,0,0);
mainLayout->addItem(new QSpacerItem(0,0, QSizePolicy::Minimum, QSizePolicy::Expanding));
// OS Buttons
osSelectionRow = new LinboOsSelectionRow(this->backend);
mainLayout->addWidget(osSelectionRow);
osSelectionRow->setFixedHeight(this->height() * 0.25);
osSelectionRow->setFixedWidth(this->width());
// action buttons
this->startActionsWidget = new LinboStartActions(this->backend, this->osSelectionRow);
mainLayout->addWidget(this->startActionsWidget);
this->startActionsWidget->setFixedHeight(this->height() * 0.45);
this->startActionsWidget->setFixedWidth(this->width());
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QLabel* versionLabel = new QLabel(backend->getConfig()->getLinboVersion() + " - mod by Dorian Zedler");
versionLabel->setFont(QFont("Segoe UI"));
mainLayout->addWidget(versionLabel);
// power and settings Buttons
QWidget* powerActionsLayoutWidget = new QWidget(this);
int height = this->height() * 0.2;
int width = height / 3;
int margins = width * 0.1;
int buttonWidth = width * 0.6;
powerActionsLayoutWidget->setGeometry(QRect(this->width() - (width + margins), this->height() - (height + margins), width * 1.1, height));
QModernPushButton* settingsActionButton = new QModernPushButton(":/svgIcons/settingsAction.svg");
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connect(settingsActionButton, SIGNAL(clicked()), legacyGui, SLOT(loginAndOpen()));
this->powerActionButtons.append(settingsActionButton);
settingsActionButton->setFixedHeight(buttonWidth);
settingsActionButton->setFixedWidth(buttonWidth);
QModernPushButton* rebootActionButton = new QModernPushButton(":/svgIcons/rebootAction.svg");
connect(rebootActionButton, SIGNAL(clicked()), this->backend, SLOT(reboot()));
this->powerActionButtons.append(rebootActionButton);
rebootActionButton->setFixedHeight(buttonWidth);
rebootActionButton->setFixedWidth(buttonWidth);
QModernPushButton* shutdownActionButton = new QModernPushButton(":/svgIcons/shutdownAction.svg");
connect(shutdownActionButton, SIGNAL(clicked()), this->backend, SLOT(shutdown()));
this->powerActionButtons.append(shutdownActionButton);
shutdownActionButton->setFixedHeight(buttonWidth);
shutdownActionButton->setFixedWidth(buttonWidth);
QVBoxLayout* powerActionsLayout = new QVBoxLayout(powerActionsLayoutWidget);
powerActionsLayout->setSpacing(0);
powerActionsLayout->addWidget(settingsActionButton);
powerActionsLayout->addWidget(rebootActionButton);
powerActionsLayout->addWidget(shutdownActionButton);
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this->handleLinboStateChanged(this->backend->getState());
}
void LinboStartPage::handleLinboStateChanged(LinboBackend::LinboState newState) {
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bool powerActionButtonsVisible = true;
switch (newState) {
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case LinboBackend::Autostarting:
case LinboBackend::Starting:
case LinboBackend::Syncing:
case LinboBackend::Reinstalling:
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powerActionButtonsVisible = false;
break;
default:
break;
}
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for(QModernPushButton* powerActionButton : this->powerActionButtons)
if(this->inited)
powerActionButton->setVisibleAnimated(powerActionButtonsVisible);
else
powerActionButton->setVisible(powerActionButtonsVisible);
this->inited = true;
}