Inital commit

2020-06-13 12:32:49 +02:00
commit a1da4d9454
27 changed files with 744 additions and 0 deletions
--- a/main.cpp
+++ b/main.cpp
@ -0,0 +1,92 @@
+#include "maindialog.h"
+
+#include <QApplication>
+#include <QFile>
+#include <QDir>
+#include <QString>
+#include <QVector>
+#include <QMessageBox>
+#include <QDebug>
+#include <sys/types.h>
+#include <signal.h>
+
+#include "desktopfile.h"
+
+void generateBlacklistFile(QString fileName, QVector<DesktopFileWidget*> widgets, const QList<DesktopFile>& desktopFiles, pid_t sigstopedPid)
+{
+    QFile blacklist(fileName);
+    blacklist.open(QIODevice::WriteOnly | QIODevice::Truncate);
+    if(!blacklist.isOpen())
+    {
+        QMessageBox::critical(nullptr, "Error", "Can not open: " + fileName );
+    }
+    else
+    {
+        for(int i = 0; i < widgets.size() && i < desktopFiles.size(); ++i)
+        {
+            if(widgets[i]->isChecked())
+            {
+                blacklist.write(desktopFiles[i].execName.toUtf8()+'\n');
+                qDebug()<<desktopFiles[i].execName;
+            }
+        }
+        kill(sigstopedPid, SIGUSR1);
+    }
+}
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+
+    pid_t sigstopedPid;
+    QString pidfileName(QDir::home().path() + "/.config/sigstoped/pidfile");
+    QFile pidfile(pidfileName);
+    pidfile.open(QIODevice::ReadOnly);
+    if(!pidfile.isOpen())
+    {
+        qDebug()<<QDir::home().path() + "/.config/sigstoped/pidfile";
+        QMessageBox::critical(nullptr, "Error", "The sigstoped deamon must be running" );
+        return 1;
+    }
+    else
+    {
+        sigstopedPid = pidfile.readAll().toLong();
+        qDebug()<<"sigstoped pid:"<<sigstopedPid;
+        pidfile.close();
+    }
+
+    QList<QByteArray> desktopFileDirs = qgetenv("XDG_DATA_DIRS").split(':');
+    qDebug()<<"Looking for .desktop files in:";
+    for(int i = 0; i < desktopFileDirs.size(); ++i) qDebug()<<QString(desktopFileDirs[i]);
+    if(desktopFileDirs.size() == 0) QMessageBox::critical(nullptr, "Error", "XDG_DATA_DIRS must be set" );
+
+    QFile blacklist(QDir::home().path() + "/.config/sigstoped/blacklist");
+    blacklist.open(QIODevice::ReadOnly);
+
+    QList<DesktopFile> desktopFiles = DesktopFile::getDesktopFiles(desktopFileDirs);
+    if(blacklist.isOpen())
+    {
+        QList<QByteArray> blacklistedApplicationNames = blacklist.readAll().split('\n');
+        if(blacklistedApplicationNames.size() > 0 && blacklistedApplicationNames.back() == "") blacklistedApplicationNames.pop_back();
+        for(int i = 0; i < blacklistedApplicationNames.size(); ++i)
+        {
+            qDebug()<<blacklistedApplicationNames[i];
+            for(int j = 0; j < desktopFiles.size(); ++j)
+            {
+                if(desktopFiles[j].execName.toUtf8() == blacklistedApplicationNames[i])
+                {
+                    desktopFiles[j].stop = true;
+                }
+            }
+        }
+    }
+
+
+    MainDialog w;
+    QObject::connect(&w, &MainDialog::accepted, [&w, &desktopFiles, &sigstopedPid](){generateBlacklistFile(QDir::home().path() + "/.config/sigstoped/blacklist", w.getWidgets(), desktopFiles, sigstopedPid);});
+
+    w.setDesktopFiles(desktopFiles);
+
+    w.show();
+    return a.exec();
+}