diff --git a/Resource.qrc b/Resource.qrc
index 3bbe664..22bce9f 100644
--- a/Resource.qrc
+++ b/Resource.qrc
@@ -10,5 +10,6 @@
<file>icon/dialog-question.svg</file>
<file>icon/dialog-warning.svg</file>
<file>icon/icon.svg</file>
+ <file>shell/kernel-installer-remove-template.sh</file>
</qresource>
</RCC>
diff --git a/kernelinformation.cpp b/kernelinformation.cpp
index aa81212..254efce 100644
--- a/kernelinformation.cpp
+++ b/kernelinformation.cpp
@@ -109,3 +109,9 @@ QString KernelInformation::localKernelName() const
process.close();
return result;
}
+
+bool KernelInformation::get_installedAlready(int value) const
+{
+ QString pkgName = this->get_pkgName(value).at(0);
+ return QFile::exists("/var/lib/dpkg/info/" + pkgName + ".list");
+}
diff --git a/kernelinformation.h b/kernelinformation.h
index 27ffd0e..1a9c11c 100644
--- a/kernelinformation.h
+++ b/kernelinformation.h
@@ -14,6 +14,8 @@
#include <QProcess>
+#include <QFile>
+
class KernelInformation : public QObject
{
Q_OBJECT
@@ -31,6 +33,7 @@ public:
QStringList get_pkgName(int value) const;
QStringList get_system(int value) const;
QStringList get_arch(int value) const;
+ bool get_installedAlready(int value) const;
QString localKernelName() const;
diff --git a/kernelinstaller.cpp b/kernelinstaller.cpp
index db332ed..21d4a7e 100644
--- a/kernelinstaller.cpp
+++ b/kernelinstaller.cpp
@@ -10,17 +10,25 @@
#define MAX_TMP_NUM 1024
#define MIN_TMP_NUM 0
-KernelInstaller::KernelInstaller(QStringList kernelList, QWidget *parent) :
+KernelInstaller::KernelInstaller(Option option, QStringList kernelList, QWidget *parent) :
QMainWindow(parent),
ui(new Ui::KernelInstaller)
{
ui->setupUi(this);
+ runOption = option;
// 修改提示文本
QString kernel = "";
foreach (QString name, kernelList) {
kernel += name + " ";
}
- ui->m_status->setText(tr("Try to install ") + kernel);
+
+ switch(runOption) {
+ case Option::Install:
+ ui->m_status->setText(tr("Try to install ") + kernel);
+ case Option::Remove:
+ ui->m_status->setText(tr("Try to remove ") + kernel);
+ }
+
this->kernelList = kernelList;
terminal = new QTermWidget(0);
@@ -63,7 +71,15 @@ QString KernelInstaller::BuildKernelInstallerBash(QStringList kernelList, QStrin
foreach (QString name, kernelList) {
kernel += name + " ";
}
- QFile file(":/shell/kernel-installer-template.sh");
+ QString filePath = ":/shell/kernel-installer-template.sh";
+ switch(runOption) {
+ case Option::Install:
+ filePath = ":/shell/kernel-installer-template.sh";
+ case Option::Remove:
+ filePath = ":/shell/kernel-installer-remove-template.sh";
+ }
+
+ QFile file(filePath);
file.open(QFile::ReadOnly);
QString data = file.readAll();
data = data.replace("${KernelList}", kernel);
diff --git a/kernelinstaller.h b/kernelinstaller.h
index e577003..1816927 100644
--- a/kernelinstaller.h
+++ b/kernelinstaller.h
@@ -14,13 +14,20 @@ class KernelInstaller : public QMainWindow
Q_OBJECT
public:
- explicit KernelInstaller(QStringList kernelList, QWidget *parent = nullptr);
+ enum Option {
+ Install,
+ Remove
+ };
+
+ explicit KernelInstaller(Option option, QStringList kernelList, QWidget *parent = nullptr);
~KernelInstaller();
+
signals:
void InstallFinished(int status);
private:
+ Option runOption;
Ui::KernelInstaller *ui;
QTermWidget *terminal;
QStringList kernelList;
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 9da3606..16167d2 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -31,12 +31,13 @@ void MainWindow::RefreshKernelListView(KernelInformation *info)
// 更新列表
int count = info->get_count();
QStandardItemModel *model = new QStandardItemModel();
- model->setHorizontalHeaderLabels(QStringList() << tr("ID") << tr("Kernel Name") << tr("Author") << tr("Arch"));
+ model->setHorizontalHeaderLabels(QStringList() << tr("ID") << tr("Kernel Name") << tr("Author") << tr("Arch") << tr("Installed"));
for(int i = 0; i < count; i++) {
model->setItem(i, 0, new QStandardItem(QString::number(i)));
model->setItem(i, 1, new QStandardItem(info->get_name(i)));
model->setItem(i, 2, new QStandardItem(info->get_author(i)));
model->setItem(i, 3, new QStandardItem(info->get_arch(i).at(0)));
+ model->setItem(i, 4, new QStandardItem((QStringList() << "" << "Y").at(info->get_installedAlready(i))));
}
ui->m_kernelShow->setModel(model);
}
@@ -66,7 +67,7 @@ void MainWindow::on_m_installButton_clicked()
QModelIndex index = ui->m_kernelShow->model()->index(row, 0);
int id = ui->m_kernelShow->model()->data(index).toUInt();
// 获取选中行
- KernelInstaller *installer = new KernelInstaller(kernelInformation->get_pkgName(id));
+ KernelInstaller *installer = new KernelInstaller(KernelInstaller::Option::Install, kernelInformation->get_pkgName(id));
installer->show();
}
@@ -95,3 +96,21 @@ void MainWindow::on_actionGithub_triggered()
QDesktopServices::openUrl(QUrl("https://github.com/GXDE-OS/gxde-kernel-manager"));
}
+
+void MainWindow::on_m_removeButton_clicked()
+{
+ QModelIndex list = ui->m_kernelShow->selectionModel()->currentIndex();
+ int row = list.row();
+ if(row <= 0) {
+ // 未选中任何内容
+ QMessageBox::critical(this, tr("Error"), tr("Nothing to choose"));
+ return;
+ }
+ // 获取 ID
+ QModelIndex index = ui->m_kernelShow->model()->index(row, 0);
+ int id = ui->m_kernelShow->model()->data(index).toUInt();
+ // 获取选中行
+ KernelInstaller *installer = new KernelInstaller(KernelInstaller::Option::Remove, kernelInformation->get_pkgName(id));
+ installer->show();
+}
+
diff --git a/mainwindow.h b/mainwindow.h
index d81a6fb..c7dd8b1 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -31,6 +31,8 @@ private slots:
void on_actionGithub_triggered();
+ void on_m_removeButton_clicked();
+
private:
Ui::MainWindow *ui;
KernelInformation *kernelInformation;
diff --git a/mainwindow.ui b/mainwindow.ui
index 90ee0b8..2097b24 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -71,6 +71,13 @@
</property>
</widget>
</item>
+ <item>
+ <widget class="QPushButton" name="m_removeButton">
+ <property name="text">
+ <string>Remove</string>
+ </property>
+ </widget>
+ </item>
</layout>
</item>
</layout>
diff --git a/shell/kernel-installer-remove-template.sh b/shell/kernel-installer-remove-template.sh
new file mode 100644
index 0000000..946444d
--- /dev/null
+++ b/shell/kernel-installer-remove-template.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+set -e
+rm /tmp/gxde-kernel-manager-installer-status -f
+apt purge ${KernelList} -y
+rm -f "${kernelInstallerShellTempPath}"
\ No newline at end of file