Ticket #4571: svn_main_menu_popup.patch

libs/libmythui/myththemedmenu.h

@@ -2 +2 @@
 #define MYTHTHEMEDMENU_H_
 
 #include "mythscreentype.h"
+#include "mythdialogbox.h"
 #include "mythuistatetype.h"
 #include "mythuibuttonlist.h"
 #include "xmlparsebase.h"
@@ -77 +78 @@
     void ReloadExitKey(void);
     virtual void aboutToShow(void);
 
+    void doMenu();
+    void aboutScreen();
+    MythDialogBox *m_menuPopup;
+    void customEvent(QEvent *event);
+
   protected:
     virtual bool keyPressEvent(QKeyEvent *e);
 

libs/libmythui/myththemedmenu.cpp

@@ -32 +32 @@
     m_callbackdata = NULL;
 
     m_killable = false;
+
 }
 
 MythThemedMenuState::~MythThemedMenuState()
@@ -95 +96 @@
     m_exitModifier = -1;
     m_menumode = "";
     m_buttonList = NULL;
-
+    m_menuPopup = NULL;
     if (!m_state)
     {
         m_state = new MythThemedMenuState(parent, "themedmenustate");
@@ -271 +272 @@
                 m_wantpop = true;
             }
         }
+        else if (action == "MENU")
+        {
+            doMenu();
+        }
         else
             handled = false;
     }
@@ -292 +297 @@
     updateLCD();
 }
 
+void MythThemedMenu::doMenu()
+{
+
+    if (m_menuPopup)
+        return;
+    int allowsd =  GetMythDB()->GetNumSetting("AllowQuitShutdown");
+    int override_menu = GetMythDB()->GetNumSetting("OverRideExitMenu");
+    QString label = "System Menu";
+    MythScreenStack *mainStack = GetMythMainWindow()->GetMainStack();
+    m_menuPopup = new MythDialogBox(label, mainStack, "menuPopup");
+    if (m_menuPopup->Create())
+        mainStack->AddScreen(m_menuPopup);
+    if ( override_menu == 0 )
+    {
+        if ( allowsd != 0 && allowsd !=4  )
+        {
+            m_menuPopup->SetReturnEvent(this,"popmenu_exit");
+            m_menuPopup->AddButton("Shutdown");
+            m_menuPopup->AddButton("Reboot");
+        }
+        else
+        {
+            m_menuPopup->SetReturnEvent(this,"popmenu_noexit");
+        }
+    }
+    if ( override_menu == 5 )
+    { // reboot
+        m_menuPopup->SetReturnEvent(this,"popmenu_reboot");
+        m_menuPopup->AddButton("Reboot");
+    }
+    else if ( override_menu == 2 || override_menu == 4 )
+    { // shutdown
+            m_menuPopup->SetReturnEvent(this,"popmenu_shutdown");
+            m_menuPopup->AddButton("Shutdown");
+    }
+    else if ( override_menu == 3 || override_menu == 6 )
+    { //    both
+        m_menuPopup->SetReturnEvent(this,"popmenu_exit");
+        m_menuPopup->AddButton("Shutdown");
+        m_menuPopup->AddButton("Reboot");
+    }
+    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(QFile::ReadOnly))
+    {
+        QTextStream t( &file );        // use a text stream
+        distro_line = t.readLine();
+        file.close();
+    }
+
+    QString label = "";
+    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(QEvent *event)
+{
+    if (event->type() == kMythDialogBoxCompletionEventType)
+    {
+        DialogCompletionEvent *dce =
+                dynamic_cast<DialogCompletionEvent*>(event);
+        QString resultid= dce->GetId();
+        int buttonnum  = dce->GetResult();
+        QString halt_cmd=GetMythDB()->GetSetting("HaltCommand");
+        QString reboot_cmd=GetMythDB()->GetSetting("RebootCommand");
+
+        if (resultid == "popmenu_exit")
+        {
+            if (buttonnum == 0)
+            {
+                if (!halt_cmd.isEmpty() )
+                    system(halt_cmd.toAscii());
+            }
+
+            if (buttonnum == 1)
+            {
+                if (!reboot_cmd.isEmpty() )
+                    system(reboot_cmd.toAscii());
+            }
+
+            if (buttonnum == 2)
+            {
+                aboutScreen();
+            }
+        }
+
+        if (resultid == "popmenu_noexit")
+        {
+            if (buttonnum == 0)
+                aboutScreen();
+        }
+
+        if (resultid == "popmenu_reboot")
+        {
+            if (buttonnum == 0)
+            {
+                if (!reboot_cmd.isEmpty() )
+                    system(reboot_cmd.toAscii());
+            }
+
+            if (buttonnum == 1)
+            {
+                aboutScreen();
+            }
+        }
+
+        if (resultid == "popmenu_shutdown")
+        {
+            if (buttonnum == 0)
+            {
+                if (!halt_cmd.isEmpty() )
+                    system(halt_cmd.toAscii());
+            }
+
+            if (buttonnum == 1)
+            {
+                aboutScreen();
+            }
+        }
+
+        m_menuPopup = NULL;
+    }
+}
+
 /** \brief Parses the element's tags and set the ThemeButton's type,
  *         text, depends, and action, then adds the button.
  *