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utils/timeutils.cpp

@@ -0,0 +1,46 @@
+#include <QDateTime>
+
+#include "timeutils.h"
+
+TimeUtils::TimeUtils()
+{
+
+}
+
+QString TimeUtils::TimeDiffToString(qint64 time)
+{
+    qint64 diffTime = QDateTime::currentSecsSinceEpoch() - time;
+
+    if(diffTime < 60)
+        return QObject::tr("%1s ago").arg(diffTime);
+
+    diffTime = diffTime/60;
+    if(diffTime < 60)
+        return QObject::tr("%1m ago").arg(diffTime);
+
+    diffTime = diffTime/60;
+    if(diffTime < 24)
+        return QObject::tr("%1h ago").arg(diffTime);
+
+    diffTime = diffTime/24;
+    if(diffTime < 30){
+        if(diffTime == 1)
+            return QObject::tr("1 day ago");
+        else
+            return QObject::tr("%1 days ago").arg(diffTime);
+    }
+
+    diffTime = diffTime/30;
+    if(diffTime < 12){
+        if(diffTime == 1)
+            return QObject::tr("1 month ago");
+        else
+            return QObject::tr("%1 months ago").arg(diffTime);
+    }
+
+    diffTime = diffTime/12;
+    if(diffTime == 1)
+        return QObject::tr("1 year ago");
+    else
+        return QObject::tr("%1 years ago").arg(diffTime);
+}

utils/timeutils.h

@@ -0,0 +1,27 @@
+/**
+ * Time utilities
+ *
+ * @author Pierre HUBERT
+ */
+
+#ifndef TIMEUTILS_H
+#define TIMEUTILS_H
+
+#include <QObject>
+
+class TimeUtils
+{
+public:
+    TimeUtils();
+
+    /**
+     * Turn a timestamp into a diff string, in order to
+     * be shown to the user
+     *
+     * @param time The time to convert
+     * @return Generated string
+     */
+    static QString TimeDiffToString(qint64 time);
+};
+
+#endif // TIMEUTILS_H

utils/uiutils.cpp

@@ -0,0 +1,24 @@
+#include <QLayout>
+#include <QWidget>
+
+#include "uiutils.h"
+
+UiUtils::UiUtils()
+{
+
+}
+
+void UiUtils::emptyLayout(QLayout *layout)
+{
+    while(layout->count() > 0){
+        QLayoutItem *item = layout->itemAt(0);
+
+        if(item->layout() != nullptr)
+            emptyLayout(item->layout());
+
+        if(item->widget() != nullptr)
+            item->widget()->deleteLater();
+
+        layout->removeItem(item);
+    }
+}

utils/uiutils.h

@@ -0,0 +1,25 @@
+/**
+ * UI utilities
+ *
+ * @author Pierre HUBERT
+ */
+
+#ifndef UIUTILS_H
+#define UIUTILS_H
+
+class QLayout;
+
+class UiUtils
+{
+public:
+    UiUtils();
+
+    /**
+     * Remove all the items of a layout
+     *
+     * @param layout The layout to process
+     */
+    static void emptyLayout(QLayout *layout);
+};
+
+#endif // UIUTILS_H