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添加重新安装按钮

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柚子 2022-12-11 18:41:09 +08:00
parent 2d3366990a
commit 60ed4c5aff
1 changed files with 27 additions and 25 deletions
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52
src/pages/appintopage.cpp
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@ -92,47 +92,49 @@ void AppIntoPage::openUrl(QUrl url)
bool isInstalled; bool isInstalled;
bool isUpdated; bool isUpdated;
QString packagename = info["Pkgname"].toString(); QString packagename = info["Pkgname"].toString();
isInstall.start("dpkg -s " + info["Pkgname"].toString()); //todo isInstall.start("dpkg -s " + info["Pkgname"].toString());
isInstall.waitForStarted(); qDebug()<<info["Pkgname"].toString();
isInstall.waitForFinished(-1); isInstall.waitForFinished(180); // 默认超时 3 分钟
int error = QString::fromStdString(isInstall.readAllStandardError().toStdString()).length(); int error = QString::fromStdString(isInstall.readAllStandardError().toStdString()).length();
if(error == 0) if(error == 0)
{ {
isInstalled = true; isInstalled = true;
QProcess isUpdate; QProcess isUpdate;
isUpdate.start("dpkg-query --showformat='${Version}' --show " + info["Pkgname"].toString()); isUpdate.start("dpkg-query --showformat='${Version}' --show " + info["Pkgname"].toString());
isUpdate.waitForFinished(10); isUpdate.waitForFinished(180); // 默认超时 3 分钟
QString localVersion = isUpdate.readAllStandardOutput(); QString localVersion = isUpdate.readAllStandardOutput();
localVersion.replace("'", ""); localVersion.replace("'", "");
isUpdate.start("dpkg --compare-versions " + localVersion + " ge " + info["Version"].toString()); isUpdate.start("dpkg --compare-versions " + localVersion + " ge " + info["Version"].toString());
isUpdate.waitForFinished(10); isUpdate.waitForFinished(180); // 默认超时 3 分钟
if(!isUpdate.exitCode()) if(!isUpdate.exitCode())
{ {
isUpdated = true; isUpdated = true;
} }
else else
{ {
isUpdated = false; isUpdated = false;
} }
} }
else else
{ {
isInstalled = false; isInstalled = false;
isUpdated = false; isUpdated = false;
} }
if(isInstalled) if(isInstalled)
{ {
if(isUpdated) if(isUpdated)
{ {
ui->downloadButton->setText(tr("Reinstall")); ui->downloadButton->setText(tr("Reinstall"));
ui->downloadButton->show();
ui->pushButton_3->show(); ui->pushButton_3->show();
} }
else else
{ {
ui->downloadButton->setText(tr("Upgrade")); ui->downloadButton->setText(tr("Upgrade"));
ui->downloadButton->show();
ui->pushButton_3->show(); ui->pushButton_3->show();
} }
} }