[users] Move job creation from widget to viewstep

- This is a half-step: the ViewStep shouldn't do job creation either,
  eventually it needs to be the Config object, but this is better
  than asking the widget (UI) to create some jobs.
- When updating login- or host-name, or the autologin setting,
  set it in GS as well. This is a minor improvement over doing
  it only when leaving the page.
- Since the Config object isn't complete, there are leftovers in
  the widget, which has a fillGlobalStorage() for the not-jobs-related
  bits previously in createJobs().

src/modules/users/Config.cpp

@@ -87,6 +87,16 @@ Config::setLoginName( const QString& login )
 {
     if ( login != m_loginName )
     {
+        Calamares::GlobalStorage* gs = Calamares::JobQueue::instance()->globalStorage();
+        if ( login.isEmpty() )
+        {
+            gs->remove( "username" );
+        }
+        else
+        {
+            gs->insert( "username", login );
+        }
+
         m_customLoginName = !login.isEmpty();
         m_loginName = login;
         emit loginNameChanged( login );
@@ -143,6 +153,16 @@ Config::setHostName( const QString& host )
 {
     if ( host != m_hostName )
     {
+        Calamares::GlobalStorage* gs = Calamares::JobQueue::instance()->globalStorage();
+        if ( host.isEmpty() )
+        {
+            gs->remove( "hostname" );
+        }
+        else
+        {
+            gs->insert( "hostname", host );
+        }
+
         m_customHostName = !host.isEmpty();
         m_hostName = host;
         emit hostNameChanged( host );
@@ -317,6 +337,15 @@ Config::setAutoLogin( bool b )
 {
     if ( b != m_doAutoLogin )
     {
+        Calamares::GlobalStorage* gs = Calamares::JobQueue::instance()->globalStorage();
+        if ( b )
+        {
+            gs->insert( "autologinUser", loginName() );
+        }
+        else
+        {
+            gs->remove( "autologinUser" );
+        }
         m_doAutoLogin = b;
         emit autoLoginChanged( b );
     }

src/modules/users/UsersPage.cpp

@@ -24,12 +24,9 @@
  */
 
 #include "UsersPage.h"
-#include "ui_page_usersetup.h"
 
 #include "Config.h"
-#include "CreateUserJob.h"
-#include "SetHostNameJob.h"
-#include "SetPasswordJob.h"
+#include "ui_page_usersetup.h"
 
 #include "GlobalStorage.h"
 #include "JobQueue.h"
@@ -189,7 +186,7 @@ UsersPage::retranslate()
 
 
 bool
-UsersPage::isReady()
+UsersPage::isReady() const
 {
     bool readyFields = m_readyFullName && m_readyHostname && m_readyPassword && m_readyUsername;
     // If we're going to write a root password, we need a valid one (or reuse the user's password)
@@ -224,38 +221,21 @@ UsersPage::getUserPassword() const
     return QPair< QString, QString >( m_config->loginName(), ui->textBoxUserPassword->text() );
 }
 
-QList< Calamares::job_ptr >
-UsersPage::createJobs( const QStringList& defaultGroupsList )
+void
+UsersPage::fillGlobalStorage() const
 {
-    QList< Calamares::job_ptr > list;
     if ( !isReady() )
     {
-        return list;
+        return;
     }
 
     Calamares::GlobalStorage* gs = Calamares::JobQueue::instance()->globalStorage();
 
-    Calamares::Job* j;
-    j = new CreateUserJob( m_config->loginName(),
-                           m_config->fullName().isEmpty() ? m_config->loginName() : m_config->fullName(),
-                           m_config->doAutoLogin(),
-                           defaultGroupsList );
-    list.append( Calamares::job_ptr( j ) );
-
     if ( m_config->writeRootPassword() )
     {
         gs->insert( "reuseRootPassword", ui->checkBoxReusePassword->isChecked() );
     }
-    gs->insert( "hostname", m_config->hostName() );
-    if ( m_config->doAutoLogin() )
-    {
-        gs->insert( "autologinUser", m_config->loginName() );
-    }
-
-    gs->insert( "username", m_config->loginName() );
     gs->insert( "password", CalamaresUtils::obscure( ui->textBoxUserPassword->text() ) );
-
-    return list;
 }
 
 

src/modules/users/UsersPage.h

@@ -25,7 +25,6 @@
 #define USERSPAGE_H
 
 #include "CheckPWQuality.h"
-#include "Job.h"
 
 #include <QWidget>
 
@@ -45,9 +44,9 @@ public:
     explicit UsersPage( Config* config, QWidget* parent = nullptr );
     virtual ~UsersPage();
 
-    bool isReady();
+    bool isReady() const;
 
-    Calamares::JobList createJobs( const QStringList& defaultGroupsList );
+    void fillGlobalStorage() const;
 
     void onActivate();
 

src/modules/users/UsersViewStep.cpp

@@ -21,6 +21,7 @@
 #include "UsersViewStep.h"
 
 #include "Config.h"
+#include "CreateUserJob.h"
 #include "SetHostNameJob.h"
 #include "SetPasswordJob.h"
 #include "UsersPage.h"
@@ -138,13 +139,16 @@ void
 UsersViewStep::onLeave()
 {
     m_jobs.clear();
-    if ( !m_widget )
+    if ( !m_widget || !m_widget->isReady() )
     {
         return;
     }
-    m_jobs.append( m_widget->createJobs( m_defaultGroups ) );
 
     Calamares::Job* j;
+    j = new CreateUserJob( m_config->loginName(),
+                           m_config->fullName().isEmpty() ? m_config->loginName() : m_config->fullName(),
+                           m_config->doAutoLogin(),
+                           m_defaultGroups );
 
     auto userPW = m_widget->getUserPassword();
     j = new SetPasswordJob( userPW.first, userPW.second );
@@ -155,6 +159,8 @@ UsersViewStep::onLeave()
 
     j = new SetHostNameJob( m_config->hostName(), m_actions );
     m_jobs.append( Calamares::job_ptr( j ) );
+
+    m_widget->fillGlobalStorage();
 }