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/*
* stepprogresswidget.cc -
* Implementation of a widget for displaying progress through a series of steps
* horizon-qt5, the Qt 5 user interface for
* Project Horizon
*
* Copyright (c) 2020 Adélie Linux and contributors. All rights reserved.
* This code is licensed under the AGPL 3.0 license, as noted in the
* LICENSE-code file in the root directory of this repository.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#include "stepprogresswidget.hh"
#include "horizonwizardpage.hh"
#include <QVBoxLayout>
StepProgressWidget::StepProgressWidget(QWidget *parent) : QWidget(parent) {
overview = new QLabel(tr("Please wait while System Installation "
"performs the following tasks:"));
overview->setWordWrap(true);
/* Initialise the normal and bold fonts using the overview label. */
QFont myFont = overview->font();
myFont.setBold(false);
normalFont = myFont;
myFont.setBold(true);
boldFont = myFont;
setWhatsThis(tr("Displays the current status of System Installation tasks."));
stepGrid = new QGridLayout;
stepGrid->setColumnStretch(1, 100);
QVBoxLayout *overallLayout = new QVBoxLayout;
overallLayout->addWidget(overview);
overallLayout->addSpacing(40);
overallLayout->addLayout(stepGrid);
setLayout(overallLayout);
}
QString StepProgressWidget::overviewText() {
return overview->text();
}
void StepProgressWidget::setOverviewText(QString text) {
overview->setText(text);
}
int16_t StepProgressWidget::addStep(QString stepInfo) {
QLabel *status = new QLabel;
QLabel *info = new QLabel(stepInfo);
statuses.push_back(status);
infos.push_back(info);
int16_t row = infos.size();
stepGrid->addWidget(status, row, 0);
stepGrid->addWidget(info, row, 1);
return row;
}
QPixmap StepProgressWidget::loadDPIAwarePixmap(QString pixmap, QString type) {
QString path = ":/wizard_pixmaps/resources/";
path += pixmap;
path += "-";
if(this->devicePixelRatioF() <= 1.0) {
path += "low";
} else {
path += "high";
}
path += type;
return QPixmap(path);
}
void StepProgressWidget::setStepStatus(int16_t step, Status status) {
QLabel *statLabel = statuses.at(step);
QLabel *infoLabel = infos.at(step);
switch(status) {
case NotStarted:
statLabel->clear();
infoLabel->setFont(normalFont);
break;
case InProgress:
statLabel->setPixmap(loadDPIAwarePixmap("status-current", ".svg"));
infoLabel->setFont(boldFont);
break;
case Finished:
statLabel->setPixmap(loadDPIAwarePixmap("status-success", ".svg"));
infoLabel->setFont(normalFont);
break;
case Failed:
statLabel->setPixmap(loadDPIAwarePixmap("status-issue", ".svg"));
infoLabel->setFont(boldFont);
break;
}
}
void StepProgressWidget::stepPassed(int16_t step) {
setStepStatus(step, Finished);
if(step + 1 < statuses.size()) {
setStepStatus(step + 1, InProgress);
}
}
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