fix questions

NotifyModule/BasePopUp.qml

@@ -12,10 +12,6 @@ import QtQuick.Layouts 1.3
 
 Dialog {
     id : basePopup
-    width: 200
-    height: 100
-    x: 0
-    y: 0
 
     transformOrigin: Item.Center
 

NotifyModule/NotificationForm.qml

@@ -45,42 +45,40 @@ BasePopUp {
     backgroundColor: Material.background
 
     contentItem:
-        Item {
+        Control {
+        id: control;
+        implicitHeight: rowLayout.implicitHeight
 
         RowLayout {
             id: rowLayout
             spacing: 5
             clip: true
 
-            Rectangle {
-                color: "#00000000"
-                Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
-                Layout.preferredWidth: rowLayout.height;
-                Layout.preferredHeight: rowLayout.height;
+            width: control.width
 
             Image {
                 id: image
+                Layout.preferredWidth:  Math.max(message.height, 50);
+                Layout.preferredHeight: Math.max(message.height, 50);
+                Layout.alignment: Qt.AlignLeft | Qt.AlignVCenter
+
                 fillMode: Image.PreserveAspectCrop
                 clip: true
-                    anchors.fill: parent;
                 source: img
             }
-            }
 
 
             Label {
                 id: message
                 text: popup.text
                 Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
-                Layout.fillHeight: true;
                 Layout.fillWidth: true;
                 clip: true
                 wrapMode: Text.WordWrap
                 verticalAlignment: Text.AlignVCenter
-                horizontalAlignment: Text.AlignHCenter
+                horizontalAlignment: Text.AlignLeft
             }
 
-            anchors.fill: parent
         }
 
         MouseArea {

NotifyModule/NotificationServiceView.qml

@@ -11,6 +11,7 @@ import QtQuick.Controls 2.15
 import QtQuick.Layouts 1.3
 
 Item {
+    id : root;
     readonly property var model: notificationService;
     readonly property var msg: model.notify
     readonly property var qst: model.question
@@ -45,8 +46,7 @@ Item {
         x: parent.width / 2  - width / 2;
         y: parent.height / 2 - height / 2;
 
-        width: 6 * metrix.pt;
-        height: width * 0.45
+        width: Math.min(6 * metrix.pt, root.width);
 
         onAccepted: {
             if (model) {

NotifyModule/YesNoQuestion.qml

@@ -10,6 +10,7 @@ NotificationForm {
 
     autoClose: false
     clickClose: false
+    modal: true
 
     footer: DialogButtonBox {
         standardButtons: Dialog.Yes | Dialog.No;

README.md

@@ -76,14 +76,12 @@ Simple Qml notification service for qml applications.
  int main() {
      QmlNotificationService::init();
      auto service = QmlNotificationService::NotificationService::getService();
-     int questionCode = service->setQuestion("title", "some text");
 
-     QObject::connect(service, QmlNotificationService::NotificationService::questionCompleted,
-                     [questionCode](bool accepted, int questionCode) {
-                         if (accepted && code === questionCode) {
+     QmlNotificationService::Listner listner = [] (bool accepted) {
                             // your action here.
-                         }
-                     })
+     };
+
+     service->setQuestion(listner, "title", "some text");
 
      
  }
@@ -100,19 +98,15 @@ Simple Qml notification service for qml applications.
      anchors.fill: parent;
  }
  
-readonly property int questionCode: 0;
+ Item {
  
-questionCode = notificationService.setQuestion(qsTr("Remove %0 user").arg(userModel.userId),
-                                qsTr("All saved data and records will be delete, Do you want continuee?"))
-Connections {
-    target: notificationService
-    function onQuestionCompleted(accepted, code) {
-        if (accepted && code === privateRoot.questionCode) {
-            if (userModel)
-                backEnd.removeUser(userModel.userId)
+     notificationService.setQuestion(this, "onQuestionCompleted", qsTr("Remove %0 user").arg(userModel.userId),
+                                qsTr("All saved data and records will be delete, Do you want continuee?"));
+                                
+     function onQuestionCompleted(accepted) {
+        // your action here.   
      }
  }
-}
 
 ```
 ### Include translations

notificationservice.cpp

@@ -6,6 +6,8 @@
 */
 
 #include "notificationservice.h"
+
+#include <QSharedPointer>
 namespace QmlNotificationService {
 
 NotificationService::NotificationService(QObject * ptr): QObject (ptr) {
@@ -31,16 +33,26 @@ void NotificationService::setNotify(const NotificationData& notify) {
     emit notifyChanged();
 }
 
-int NotificationService::setQuestion(const NotificationData &question) {
+int NotificationService::setQuestion(const Listner& listner, const NotificationData &question) {
 
     _question = question;
-    _question.setCode(rand() % std::numeric_limits<int>().max());
+    int questionCode = rand();
+    _question.setCode(questionCode);
     emit questionChanged();
 
+    _listners[questionCode] = listner;
+
     return _question.type();
 }
 
 void NotificationService::questionComplete(bool accepted, int code) {
+
+    if (_listners.contains(code)) {
+        auto listner = _listners.value(code);
+        listner(accepted);
+        _listners.remove(code);
+    }
+
     emit questionCompleted(accepted, code);
 }
 
@@ -53,8 +65,34 @@ void NotificationService::setNotify(const QString &title,
                                static_cast<NotificationData::Type>(type)));
 }
 
-int NotificationService::setQuestion(const QString &title, const QString &text, const QString &img, int code) {
-    return setQuestion(NotificationData(title, text, img, code));
+int NotificationService::setQuestion(QObject *listnerObject,
+                                     const QString &listnerMethod,
+                                     const QString &title,
+                                     const QString &text,
+                                     const QString &img,
+                                     int code) {
+
+    Listner listner = [listnerObject, listnerMethod](bool accept) {
+
+        const QByteArray stringData = listnerMethod.toLatin1();
+        char method[100];
+        method[qMin(99, stringData.size())] = '\0';
+        std::copy(stringData.constBegin(), stringData.constBegin() + qMin(99, stringData.size()), method);
+
+        QMetaObject::invokeMethod(listnerObject, method,
+                                  Qt::QueuedConnection, Q_ARG(bool, accept));
+    };
+
+    return setQuestion(listner, NotificationData(title, text, img, code));
+}
+
+int NotificationService::setQuestion(const Listner& listner,
+                                     const QString &title,
+                                     const QString &text,
+                                     const QString &img,
+                                     int code) {
+
+    return setQuestion(listner, NotificationData(title, text, img, code));
 }
 
 NotificationService *NotificationService::getService() {

notificationservice.h

@@ -3,10 +3,16 @@
 
 #include "notificationdata.h"
 
+#include <QHash>
 #include <QObject>
 
 namespace QmlNotificationService {
 
+/**
+ * @brief Listner This is listner lyambda function of user ansver. This function has next signature: void(bool accept)
+ */
+using Listner = std::function<void(bool accept)>;
+
 /**
  * @brief The NotificationService class. This class used for working with notify.
  */
@@ -40,10 +46,11 @@ public:
 
     /**
      * @brief setQuestion This method sets information of the users question.
+     * @param listner This is listner lyambda function.
      * @param question are data of the question.
      * @return return question code. You must be save this code for check ansver of your qestion.
      */
-    int setQuestion(const NotificationData& question);
+    int setQuestion(const Listner &listner, const NotificationData& question);
 
     /**
      * @brief questionComplete This method is main responce method of the users questions.
@@ -66,12 +73,30 @@ public:
 
     /**
      * @brief setQuestion This method set new question for user. When question changed on main application windows shows question.
+     * @param listnerObject This is qml object with listner function.
+     * @param listnerMethod This is listner method name. Method signature : void(bool)
      * @param title are title of a question window.
      * @param text are text value of a question window.
      * @param img are url to image of a queston window.
      * @param code are code of question. This code must be sendet to the questionComplete method after buttons clik.
      */
-    Q_INVOKABLE int setQuestion(const QString& title = "",
+    Q_INVOKABLE int setQuestion(QObject *listnerObject,
+                                const QString &listnerMethod,
+                                const QString& title = "",
+                                const QString& text = "",
+                                const QString& img = "",
+                                int code = 0);
+
+    /**
+     * @brief setQuestion This method set new question for user. When question changed on main application windows shows question.
+     * @param listner This is listner lyambda function.
+     * @param title are title of a question window.
+     * @param text are text value of a question window.
+     * @param img are url to image of a queston window.
+     * @param code are code of question. This code must be sendet to the questionComplete method after buttons clik.
+     */
+    int setQuestion(const Listner &listner,
+                                const QString& title = "",
                                 const QString& text = "",
                                 const QString& img = "",
                                 int code = 0);
@@ -109,8 +134,10 @@ signals:
     void questionCompleted(bool accepted, int questionCode);
 
 private:
+
     explicit NotificationService(QObject *ptr = nullptr);
 
+    QHash<int, Listner> _listners;
     NotificationData _question;
     NotificationData _notify;
     QList<NotificationData> _history;