Merge branch 'master' of github.com:trueos/lumina

1 files changed, 78 insertions, 0 deletions

diff --git a/src-qt5/core/libLumina/LUtils.h b/src-qt5/core/libLumina/LUtils.h
new file mode 100644
index 00000000..459fca60
--- /dev/null
+++ b/src-qt5/core/libLumina/LUtils.h
@@ -0,0 +1,78 @@
+//===========================================
+//  Lumina-DE source code
+//  Copyright (c) 2012-2016, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#ifndef _LUMINA_LIBRARY_UTILS_H
+#define _LUMINA_LIBRARY_UTILS_H
+
+#include <QCoreApplication>
+#include <QProcess>
+#include <QTextStream>
+#include <QTextCodec>
+#include <QFile>
+#include <QDir>
+#include <QString>
+#include <QStringList>
+#include <QFile>
+#include <QFileInfo>
+#include <QObject>
+#include <QTranslator>
+#include <QDebug>
+#include <QDesktopWidget>
+#include <QImageReader>
+#include <QRegExp>
+#include <QFuture>
+#include <QScreen>
+
+class LUtils{
+public:
+
+	//Run an external command and return the exit code
+	static int runCmd(QString cmd, QStringList args = QStringList());
+	//Run an external command and return any text output (one line per entry)
+	static QStringList getCmdOutput(QString cmd, QStringList args = QStringList());
+
+	//Read a text file
+	static QStringList readFile(QString filepath);
+	//Write a text file
+	static bool writeFile(QString filepath, QStringList contents, bool overwrite=false);
+
+	//Check whether a file/path is a valid binary
+	static bool isValidBinary(QString& bin); //full path or name only
+	static bool isValidBinary(const char *bin){
+	  QString bins(bin);
+	  return isValidBinary(bins); //overload for a "junk" binary variable input
+	}
+
+	//Return all the dirs on the system which contain .desktop files
+        static QStringList systemApplicationDirs();
+
+	//Create the exec string to open a terminal in a particular directory
+	static QString GenerateOpenTerminalExec(QString term, QString dirpath);
+	
+	//List all the sub-directories of a parent dir (recursive)
+	static QStringList listSubDirectories(QString dir, bool recursive = true);
+
+	//Convert an input file/dir path to an absolute file path
+	static QString PathToAbsolute(QString path); //This is primarily for CLI usage (relative paths)
+	static QString AppToAbsolute(QString path); //This is for looking up a binary/ *.desktop path
+
+	//Get the list of all file extensions which Qt can read (lowercase)
+	static QStringList imageExtensions(bool wildcards = false);
+	
+	//Load a translation file for a Lumina Project
+	static QTranslator* LoadTranslation(QApplication *app, QString appname, QString locale = "", QTranslator *cTrans = 0);
+	//Other localization shortcuts
+	static QStringList knownLocales(); //Note: This only lists locales known to Lumina (so the i18n files need to be installed)
+	static void setLocaleEnv(QString lang, QString msg="", QString time="", QString num="" ,QString money="",QString collate="", QString ctype="");
+	static QString currentLocale();
+	
+	//Number format conversions
+	static double DisplaySizeToBytes(QString num); //Turn a display size (like 50M or 50KB) into a double for calculations (bytes)
+	static QString BytesToDisplaySize(qint64 bytes); //convert into a readable size (like 50M or 50KB)
+	
+	static QString SecondsToDisplay(int secs); //convert into a readable time
+};
+#endif