From bd87d69b5c64a80a209e5cd8e3f0c7fac608c87c Mon Sep 17 00:00:00 2001
From: Ken Moore <moorekou@gmail.com>
Date: Thu, 18 Aug 2016 15:50:49 -0400
Subject: Add in pending update detection/skipping ability to the main logout
 window (not the start menu options yet).

---
 src-qt5/core/lumina-desktop/LSession.cpp     |  8 ++++----
 src-qt5/core/lumina-desktop/LSession.h       |  4 ++--
 src-qt5/core/lumina-desktop/SystemWindow.cpp | 30 +++++++++++++++++++++++-----
 src-qt5/core/lumina-desktop/SystemWindow.h   |  3 ++-
 4 files changed, 33 insertions(+), 12 deletions(-)

(limited to 'src-qt5/core/lumina-desktop')

diff --git a/src-qt5/core/lumina-desktop/LSession.cpp b/src-qt5/core/lumina-desktop/LSession.cpp
index 28b7eb2d..434bfd2d 100644
--- a/src-qt5/core/lumina-desktop/LSession.cpp
+++ b/src-qt5/core/lumina-desktop/LSession.cpp
@@ -299,15 +299,15 @@ void LSession::StartLogout(){
   QCoreApplication::exit(0);
 }
 
-void LSession::StartShutdown(){
+void LSession::StartShutdown(bool skipupdates){
   CleanupSession();
-  LOS::systemShutdown();
+  LOS::systemShutdown(skipupdates);
   QCoreApplication::exit(0);		
 }
 
-void LSession::StartReboot(){
+void LSession::StartReboot(bool skipupdates){
   CleanupSession();
-  LOS::systemRestart();
+  LOS::systemRestart(skipupdates);
   QCoreApplication::exit(0);	
 }
 
diff --git a/src-qt5/core/lumina-desktop/LSession.h b/src-qt5/core/lumina-desktop/LSession.h
index f9e2acb3..c19b3f09 100644
--- a/src-qt5/core/lumina-desktop/LSession.h
+++ b/src-qt5/core/lumina-desktop/LSession.h
@@ -140,8 +140,8 @@ private:
 	
 public slots:
 	void StartLogout();
-	void StartShutdown();
-	void StartReboot();
+	void StartShutdown(bool skipupdates = false);
+	void StartReboot(bool skipupdates = false);
 
 	void reloadIconTheme();
 
diff --git a/src-qt5/core/lumina-desktop/SystemWindow.cpp b/src-qt5/core/lumina-desktop/SystemWindow.cpp
index 74538404..1c0b59a5 100644
--- a/src-qt5/core/lumina-desktop/SystemWindow.cpp
+++ b/src-qt5/core/lumina-desktop/SystemWindow.cpp
@@ -8,6 +8,7 @@
 #include <QDebug>
 #include <QProcess>
 #include <QDesktopWidget>
+#include <QMessageBox>
 
 SystemWindow::SystemWindow() : QDialog(), ui(new Ui::SystemWindow){
   ui->setupUi(this); //load the designer file
@@ -49,22 +50,41 @@ void SystemWindow::updateWindow(){
   this->move(center.x() - this->width()/2, center.y() - this->height()/2);
 }
 
+bool SystemWindow::promptAboutUpdates(bool &skip){
+  QString pending = LOS::systemPendingUpdates();
+  if(pending.isEmpty()){ skip = false; } //continue without skip
+  else{
+    QMessageBox dlg(QMessageBox::Question, tr("Apply Updates?"), tr("You have system updates waiting to be applied! Do you wish to install them now?"), QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel, this);
+      dlg.setDetailedText(pending);
+      dlg.setDefaultButton(QMessageBox::Yes);
+      dlg.show();
+    int ret = dlg.exec();
+    if(ret == QMessageBox::Cancel){ return false; } //do not continue
+    else{ skip = (ret==QMessageBox::No); }
+  }
+  return true;
+}
+
 void SystemWindow::sysLogout(){
-  this->hide();
+  this->close();
   LSession::processEvents();
   QTimer::singleShot(0, LSession::handle(), SLOT(StartLogout()) );
 }
 	
 void SystemWindow::sysRestart(){
-  this->hide();
+  bool skip = false;
+  if(!promptAboutUpdates(skip)){ this->close(); return; } //cancelled
+  this->close();
   LSession::processEvents();
-  QTimer::singleShot(0, LSession::handle(), SLOT(StartReboot()) );
+  LSession::handle()->StartReboot(skip);
 }
 	
 void SystemWindow::sysShutdown(){
-  this->hide();
+  bool skip = false;
+  if(!promptAboutUpdates(skip)){ this->close(); return; } //cancelled
+  this->close();
   LSession::processEvents();
-  QTimer::singleShot(0, LSession::handle(), SLOT(StartShutdown()) );
+  LSession::handle()->StartShutdown(skip);
 }
 
 void SystemWindow::sysSuspend(){
diff --git a/src-qt5/core/lumina-desktop/SystemWindow.h b/src-qt5/core/lumina-desktop/SystemWindow.h
index 98617f79..bbef36a3 100644
--- a/src-qt5/core/lumina-desktop/SystemWindow.h
+++ b/src-qt5/core/lumina-desktop/SystemWindow.h
@@ -25,7 +25,8 @@ private:
 	Ui::SystemWindow *ui;
 
 	//void closeAllWindows();
-	
+	bool promptAboutUpdates(bool &skip); //main bool return: continue/cancel, skip: skip updates or not
+
 private slots:
 	void sysLogout();
 	
-- 
cgit