added rate app dialog

1 files changed, 120 insertions, 0 deletions

diff --git a/src/rateapp.cpp b/src/rateapp.cpp
new file mode 100644
index 0000000..03926e2
--- /dev/null
+++ b/src/rateapp.cpp
@@ -0,0 +1,120 @@
+#include "rateapp.h"
+#include "ui_rateapp.h"
+#include <QDebug>
+#include <QMetaEnum>
+
+RateApp::RateApp(QWidget *parent, QString app_rating_url, int app_launch_count, int app_install_days, int present_delay) :
+    QWidget(parent),
+    ui(new Ui::RateApp)
+{
+    ui->setupUi(this);
+
+    this->app_rating_url= app_rating_url;  // Url to open when rating button clicked
+    this->app_launch_count  = app_launch_count; // How many time the app must be launched by user to show this dialog
+    this->app_install_days = app_install_days; // How many days the app must be installed by user to show this dialog
+    this->present_delay = present_delay; // Delay after which this dialog should be shown to use if all conditions matched
+
+    showTimer = new QTimer(this);
+    showTimer->setInterval(this->present_delay);
+    connect(showTimer,&QTimer::timeout,[=](){
+       qDebug()<<"Rate timer timeout";
+       emit showRateDialog();
+       if(this->isVisible())
+          showTimer->stop();
+    });
+
+    //increase the app_launched_count by one
+    int app_launched  = settings.value("app_launched_count",0).toInt();
+    settings.setValue("app_launched_count",app_launched + 1);
+
+    //check if app install time is set in settings
+    if(settings.value("app_install_time").isNull())
+    {
+        settings.setValue("app_install_time",QDateTime::currentSecsSinceEpoch());
+
+    }else if (settings.value("app_install_time").isValid())
+    {
+        qDebug()<<"RATEAPP should show:"<<shouldShow();
+        if(shouldShow()){
+            showTimer->start();
+        }else {
+            //if shouldshow is false, delete this obj to free resources
+            this->deleteLater();
+        }
+    }
+
+    //if already reated delete this obj to free resources
+    if(settings.value("rated_already",false).toBool())
+    {
+        this->deleteLater();
+    }
+}
+
+void RateApp::delayShowEvent()
+{
+    showTimer->start();
+
+    qDebug()<<"Timer running"<<showTimer->isActive()<<showTimer->interval()<<
+    showTimer->isSingleShot();
+    qDebug()<<"App was minimized and was not visible, "
+              "hence delaying the showevent of RateApp dialog by "
+              <<this->showTimer->interval()/1000<<"seconds";
+}
+
+/**
+ * @brief RateApp::shouldShow
+ * @return true, if the dialog should be shown to user
+ */
+bool RateApp::shouldShow()
+{
+    bool shouldShow = false;
+    int app_launched_count      = settings.value("app_launched_count",0).toInt();
+    qint64 currentDateTime      = QDateTime::currentSecsSinceEpoch();
+    qint64 installed_date_time  = settings.value("app_install_time").toLongLong();
+    bool ratedAlready           = settings.value("rated_already",false).toBool();
+
+    shouldShow = (((currentDateTime - installed_date_time > app_install_days * 86400) ||
+                   app_launched_count >= this->app_launch_count)
+            && ratedAlready == false);
+
+    return shouldShow;
+}
+
+RateApp::~RateApp()
+{
+    qDebug()<<"RateApp Obj deleted";
+    showTimer->disconnect();
+    showTimer->deleteLater();
+    delete ui;
+}
+
+
+void RateApp::on_rateNowBtn_clicked()
+{
+    QDesktopServices::openUrl(QUrl(app_rating_url));
+    settings.setValue("app_launched_count",0);
+    settings.setValue("app_install_time",QDateTime::currentSecsSinceEpoch());
+    this->close();
+}
+
+void RateApp::on_alreadyDoneBtn_clicked()
+{
+    settings.setValue("rated_already",true);
+    this->close();
+}
+
+void RateApp::on_laterBtn_clicked()
+{
+    settings.setValue("rated_already",false);
+    settings.setValue("app_launched_count",0);
+    settings.setValue("app_install_time",QDateTime::currentSecsSinceEpoch());
+    this->close();
+}
+
+void RateApp::closeEvent(QCloseEvent *event)
+{
+    settings.setValue("rated_already",false);
+    settings.setValue("app_launched_count",0);
+    settings.setValue("app_install_time",QDateTime::currentSecsSinceEpoch());
+    QWidget::closeEvent(event);
+}