Ticket #4571: myththemedmenu.cpp.2.patch

libs/libmythui/myththemedmenu.cpp

@@ -2102 +2102 @@
             }
             lastbutton = NULL;
         }
+        else if (action == "MENU")
+        {
+            parent->doMenu();
+        }
         else if (action == "EJECT")
         {
             myth_eject();
@@ -2482 +2486 @@
 
     if (d->foundtheme)
         d->parseMenu(menufile);
+
+    m_menuPopup = NULL;
 }
 
 MythThemedMenu::~MythThemedMenu(void)
@@ -2592 +2598 @@
     MythScreenType::aboutToShow();
     d->updateLCD();
 }
+void MythThemedMenu::doMenu()
+{
+    int allowsd = gContext->GetNumSetting("AllowQuitShutdown");
+    if (m_menuPopup)
+        return;
+    QString label = "System Menu";
+    MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
+    m_menuPopup = new MythDialogBox(label, mainStack, "menuPopup");
+    if (m_menuPopup->Create())
+        mainStack->AddScreen(m_menuPopup);
+
+
+    if ( allowsd != 0 && allowsd !=4  )
+    {
+        m_menuPopup->SetReturnEvent(this,"popmenu_exit");
+        m_menuPopup->AddButton("Shutdown");
+        m_menuPopup->AddButton("Reboot");
+        m_menuPopup->AddButton("About");
+        m_menuPopup->AddButton("Cancel");
+    }
+    else
+    {
+        m_menuPopup->SetReturnEvent(this,"popmenu_noexit");
+        m_menuPopup->AddButton("About");
+        m_menuPopup->AddButton("Cancel");
+    }
+}
+
+void MythThemedMenu::aboutScreen()
+{
+{
+        extern const char *myth_source_version;
+        extern const char *myth_source_path;
+        QString distro_line;
+        distro_line="";
+
+        QFile file("/etc/os_myth_release");
+        if ( file.open(IO_ReadOnly | IO_Translate) )
+        {
+            QTextStream t( &file );        // use a text stream
+            distro_line = t.readLine();
+            file.close();
+        }
+
+        QString label = "About MythTV \n \n ";
+        label.append(QObject::tr("Revision: ") + myth_source_version   + "  \n  Branch:" +  myth_source_path  + "\n" + distro_line );
+
+        MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
+        m_menuPopup = new MythDialogBox(label, mainStack, "About");
+        if (m_menuPopup->Create())
+            mainStack->AddScreen(m_menuPopup);
+
+        m_menuPopup->SetReturnEvent(this,"About");
+        m_menuPopup->AddButton("OK!");
+    }
+}
+
+void MythThemedMenu::customEvent(QCustomEvent *event)
+{
+    if (event->type() == kMythDialogBoxCompletionEventType)
+    {
+        DialogCompletionEvent *dce =
+                dynamic_cast<DialogCompletionEvent*>(event);
+
+        QString resultid= dce->GetId();
+        int buttonnum  = dce->GetResult();
+        if (resultid == "popmenu_exit")
+        {
+            if (buttonnum == 0)
+            {
+                QString halt_cmd = gContext->GetSetting("HaltCommand",
+                        "sudo /sbin/halt -p");
+                if (!halt_cmd.isEmpty())
+                    system(halt_cmd.ascii());
+            }
+
+            if (buttonnum == 1)
+            {
+                QString reboot_cmd = gContext->GetSetting("RebootCommand",
+                        "sudo /sbin/reboot");
+                if (!reboot_cmd.isEmpty())
+                    system(reboot_cmd.ascii());
+            }
+
+            if (buttonnum == 2)
+            {
+                aboutScreen();
+            }
+        }
+
+        if (resultid == "popmenu_noexit")
+        {
+            if (buttonnum == 0)
+                aboutScreen();
+        }
+
+        m_menuPopup = NULL;
+    }
+}