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#include "aboutdialog.h"
#include "ui_aboutdialog.h"
#include "common/utils.h"
#include "sqlitestudio.h"
#include "iconmanager.h"
#include "services/extralicensemanager.h"
#include "services/pluginmanager.h"
#include "formmanager.h"
#include "iconmanager.h"
#include <QDebug>
#include <QFile>
#include <QApplication>
#include <QClipboard>
AboutDialog::AboutDialog(InitialMode initialMode, QWidget *parent) :
QDialog(parent),
ui(new Ui::AboutDialog)
{
init(initialMode);
}
AboutDialog::~AboutDialog()
{
delete ui;
}
void AboutDialog::init(InitialMode initialMode)
{
ui->setupUi(this);
ui->leftIcon->setPixmap(ICONS.SQLITESTUDIO_APP.toQIcon().pixmap(200, 200));
ui->tabWidget->setCurrentWidget(initialMode == ABOUT ? ui->about : ui->license);
// About
QString distName;
switch (getDistributionType())
{
case DistributionType::PORTABLE:
distName = tr("Portable distribution.");
break;
case DistributionType::OSX_BOUNDLE:
distName = tr("MacOS X application boundle distribution.");
break;
case DistributionType::OS_MANAGED:
distName = tr("Operating system managed distribution.");
break;
}
QString newLabelValue = ui->aboutLabel->text().arg(SQLITESTUDIO->getVersionString(), distName);
ui->aboutLabel->setText(newLabelValue);
// Licenses
licenseContents = "";
int row = 1;
QHash<QString,QString> licenses = SQLITESTUDIO->getExtraLicenseManager()->getLicensesContents();
QString violation;
QString title;
QHashIterator<QString,QString> it(licenses);
while (it.hasNext())
{
it.next();
violation = QString();
title = it.key();
if (SQLITESTUDIO->getExtraLicenseManager()->isViolatedLicense(title))
violation = SQLITESTUDIO->getExtraLicenseManager()->getViolationMessage(title);
addLicense(row++, title, it.value(), violation);
}
buildIndex();
ui->licenseEdit->setHtml(licenseContents);
indexContents.clear();
licenseContents.clear();
// Environment
ui->appDirEdit->setText(qApp->applicationDirPath());
ui->cfgDirEdit->setText(CFG->getConfigDir());
ui->pluginDirList->addItems(filterResourcePaths(PLUGINS->getPluginDirs()));
ui->iconDirList->addItems(filterResourcePaths(ICONMANAGER->getIconDirs()));
ui->formDirList->addItems(filterResourcePaths(FORMS->getFormDirs()));
ui->qtVerEdit->setText(QT_VERSION_STR);
ui->sqlite3Edit->setText(CFG->getSqlite3Version());
QAction* copyAct;
for (QListWidget* w : {ui->pluginDirList, ui->iconDirList, ui->formDirList})
{
copyAct = new QAction(tr("Copy"), w);
w->addAction(copyAct);
connect(copyAct, SIGNAL(triggered()), this, SLOT(copy()));
}
}
void AboutDialog::buildIndex()
{
static const QString entryTpl = QStringLiteral("<li>%1</li>");
QStringList entries;
for (const QString& idx : indexContents)
entries += entryTpl.arg(idx);
licenseContents.prepend(tr("<h3>Table of contents:</h3><ol>%2</ol>").arg(entries.join("")));
}
void AboutDialog::addLicense(int row, const QString& title, const QString& contents, const QString& violation)
{
static_qstring(violatedTpl, "<span style=\"color: #FF0000;\">%1 (%2)</span>");
QString escapedTitle = title.toHtmlEscaped();
QString finalTitle = violation.isNull() ? escapedTitle : violatedTpl.arg(escapedTitle, violation);
QString rowNum = QString::number(row);
licenseContents += "<h3>" + rowNum + ". " + finalTitle + "</h3>";
licenseContents += "<pre>" + contents.toHtmlEscaped() + "</pre>";
indexContents += finalTitle;
}
QString AboutDialog::readFile(const QString& path)
{
QFile file(path);
if (!file.open(QIODevice::ReadOnly))
{
qCritical() << "Error opening" << file.fileName();
return QString::null;
}
QString contents = QString::fromLatin1(file.readAll()).toHtmlEscaped();
file.close();
return contents;
}
QStringList AboutDialog::filterResourcePaths(const QStringList& paths)
{
QStringList output;
for (const QString& path : paths)
{
if (path.startsWith(":"))
continue;
output << path;
}
return output;
}
void AboutDialog::copy()
{
QListWidget* list = dynamic_cast<QListWidget*>(sender()->parent());
if (!list)
return;
QList<QListWidgetItem*> items = list->selectedItems();
if (items.size() == 0)
return;
QStringList lines;
for (QListWidgetItem* item : items)
lines << item->text();
QApplication::clipboard()->setText(lines.join("\n"));
}
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