Settings DB

LibServer/settings/dialogcheckdb.cpp

@@ -1,6 +1,7 @@
 #include <QMessageBox>
 #include <QProcess>
 #include <QFile>
+#include <QResizeEvent>
 #include "specialmessagebox.h"
 #include "dialogcheckdb.h"
 #include "ui_dialogcheckdb.h"
@@ -8,33 +9,78 @@
 DialogCheckDB::DialogCheckDB(ProviderDBLMS* providerDBLMS, QWidget *parent) :
     QDialog(parent),
     ui(new Ui::DialogCheckDB),
-    providerDBLMS(providerDBLMS),
-    resDriver(false),
-    resUser(false),
-    resDB(false)
+    waitAnimationWidget(nullptr),
+    providerDBLMS(providerDBLMS)
 {
     ui->setupUi(this);
 
+    connect(this, &DialogCheckDB::signal_CheckDB, providerDBLMS, &ProviderDBLMS::slot_CheckDB);
+    connect(providerDBLMS, &ProviderDBLMS::signal_CheckDBResult, this, &DialogCheckDB::slot_CheckDBResult);
+
+    connect(this, &DialogCheckDB::signal_RepareDB, providerDBLMS, &ProviderDBLMS::slot_RepareDB);
+    connect(providerDBLMS, &ProviderDBLMS::signal_RepareDBResult, this, &DialogCheckDB::slot_RepareDBResult);
+
+
+    waitAnimationWidget = new WaitAnimationWidget;
+    QMovie *movie = new QMovie(":/resources/icons/762.gif");
+    waitAnimationWidget->setParent(this);
+    waitAnimationWidget->initialize(movie,this);
+
     ui->btnRepare->setObjectName("btnRepare");
 
-    ui->btnRepare->setEnabled(false);
-
-    check();
+    ui->btnRepare->setEnabled(false);    
 }
 
 DialogCheckDB::~DialogCheckDB()
 {
+    if(waitAnimationWidget)
+    {
+        waitAnimationWidget->hideWithStop();
+        delete waitAnimationWidget;
+    }
+
     delete ui;
 }
 
+void DialogCheckDB::initialize()
+{
+    check();
+}
+
+void DialogCheckDB::resizeEvent(QResizeEvent *event)
+{
+    QSize size = event->size();
+    waitAnimationWidget->resize(size);
+}
+
 void DialogCheckDB::check()
 {
-    resDriver = false;
-    resUser = false;
-    resDB = false;
+    waitAnimationWidget->showWithPlay();
 
-    resDriver = providerDBLMS->checkDriverQPSQLavailable();
-    if(resDriver)
+    emit signal_CheckDB();
+
+    return;
+}
+
+void DialogCheckDB::on_btnRepare_clicked()
+{
+    waitAnimationWidget->showWithPlay();
+
+    if(!checkResult.resDriver)
+    {
+        SpecMsgBox::CriticalClose(this, tr("Install PostgreSQL."));
+        this->reject();
+        return;
+    }
+
+    emit signal_RepareDB(checkResult);
+}
+
+void DialogCheckDB::slot_CheckDBResult(CheckResult result)
+{
+    checkResult = result;
+
+    if(result.resDriver)
     {
         ui->lblDriverRes->setText(tr("Installed"));
         ui->lblDriverResIco->setPixmap(QPixmap(QStringLiteral(":/resources/icons/circleGreen.png")));
@@ -45,8 +91,7 @@ void DialogCheckDB::check()
         ui->lblDriverResIco->setPixmap(QPixmap(QStringLiteral(":/resources/icons/circleRed.png")));
     }
 
-    resUser = providerDBLMS->checkUserLMSexist();
-    if(resUser)
+    if(result.resUser)
     {
         ui->lblUserRes->setText(tr("Exist"));
         ui->lblUserResIco->setPixmap(QPixmap(QStringLiteral(":/resources/icons/circleGreen.png")));
@@ -57,8 +102,7 @@ void DialogCheckDB::check()
         ui->lblUserResIco->setPixmap(QPixmap(QStringLiteral(":/resources/icons/circleRed.png")));
     }
 
-    resDB = providerDBLMS->checkDataBaseLMSexist();
-    if(resDB)
+    if(result.resDB)
     {
         ui->lblDBRes->setText(tr("Exist"));
         ui->lblDBResIco->setPixmap(QPixmap(QStringLiteral(":/resources/icons/circleGreen.png")));
@@ -69,48 +113,39 @@ void DialogCheckDB::check()
         ui->lblDBResIco->setPixmap(QPixmap(QStringLiteral(":/resources/icons/circleRed.png")));
     }
 
-    if(!resDriver || !resUser || !resDB)
+    if(!result.resDriver || !result.resUser || !result.resDB)
     {
         ui->btnRepare->setEnabled(true);
     }
     else
         ui->btnRepare->setEnabled(false);
+
+    waitAnimationWidget->hideWithStop();
 }
 
-void DialogCheckDB::on_btnRepare_clicked()
+void DialogCheckDB::slot_RepareDBResult(CheckResult result)
 {
-    if(!resDriver)
+    checkResult = result;
+
+    if(!checkResult.resUser)
     {
-        SpecMsgBox::CriticalClose(this, tr("Install PostgreSQL."));
+        slot_CheckDBResult(checkResult);
+        SpecMsgBox::CriticalClose(this, tr("Failed to create user!"));
         this->reject();
         return;
     }
 
-    if(!resUser)
+    if(!checkResult.resDB)
     {
-        if(!providerDBLMS->createUser())
-        {
-            check();
-            SpecMsgBox::CriticalClose(this, tr("Failed to create user!"));
-            this->reject();
-            return;
-        }
-    }
-
-    if(!resDB)
-    {
-        if(!providerDBLMS->createDB())
-        {
-            check();
-            SpecMsgBox::CriticalClose(this, tr("Failed to create Database!"));
-            this->reject();
-            return;
-        }
+        slot_CheckDBResult(checkResult);
+        SpecMsgBox::CriticalClose(this, tr("Failed to create Database!"));
+        this->reject();
+        return;
     }
 
     check();
 
-    if(resDriver && resUser && resDB)
+    if(checkResult.resDriver && checkResult.resUser && checkResult.resDB)
     {
         SpecMsgBox::InfoOk(this, tr("The database has been successfully restored!"));
         this->accept();