move services in bouquets is now possible.. (bouquet save is missing yet)

[enigma2.git] / lib / dvb / db.cpp

diff --git a/lib/dvb/db.cpp b/lib/dvb/db.cpp
index 25b0fb9446a4ca4714db861ae2ebefd0c0313846..a9329f18a80c9b5e30a71f39f488466daa4a5c59 100644 (file)
--- a/lib/dvb/db.cpp
+++ b/lib/dvb/db.cpp
@@ -10,6 +10,48 @@
 
 DEFINE_REF(eDVBService);
 
+// the following three methodes are declared in idvb.h
+RESULT eBouquet::addService(const eServiceReference &ref)
+{
+       list::iterator it =
+               std::find(m_services.begin(), m_services.end(), ref);
+       if ( it != m_services.end() )
+               return -1;
+       m_services.push_back(ref);
+       return 0;
+}
+
+RESULT eBouquet::removeService(const eServiceReference &ref)
+{
+       list::iterator it =
+               std::find(m_services.begin(), m_services.end(), ref);
+       if ( it == m_services.end() )
+               return -1;
+       m_services.erase(it);
+       return 0;
+}
+
+RESULT eBouquet::moveService(const eServiceReference &ref, unsigned int pos)
+{
+       if ( pos < 0 || pos >= m_services.size() )
+               return -1;
+       list::iterator source=m_services.end();
+       list::iterator dest=m_services.end();
+       for (list::iterator it(m_services.begin()); it != m_services.end(); ++it)
+       {
+               if (dest == m_services.end() && !pos--)
+                       dest = it;
+               if (*it == ref)
+                       source = it;
+               if (dest != m_services.end() && source != m_services.end())
+                       break;
+       }
+       if (dest == m_services.end() || source == m_services.end() || source == dest)
+               return -1;
+       std::iter_swap(source,dest);
+       return 0;
+}
+
 eDVBService::eDVBService()
 {
 }
@@ -31,10 +73,12 @@ eDVBService &eDVBService::operator=(const eDVBService &s)
 
 RESULT eDVBService::getName(const eServiceReference &ref, std::string &name)
 {
-       if ( ref.name.length() )
+       if (!ref.name.empty())
                name = ref.name;
-       else
+       else if (!m_service_name.empty())
                name = m_service_name;
+       else
+               name = "(...)";
        return 0;
 }
 
@@ -155,8 +199,6 @@ void eDVBDB::load()
                                sat.fec = fec;
                                sat.orbital_position = orbital_position;
                                sat.inversion = inversion;
-                               // ...
-//                             t.setSatellite(frequency, symbol_rate, polarisation, fec, sat, inversion);
                                feparm->setDVBS(sat);
                        } else if (line[1]=='t')
                        {
@@ -221,7 +263,13 @@ void eDVBDB::load()
                s->m_service_name = line;
                s->m_service_name_sort = removeDVBChars(line);
                makeUpper(s->m_service_name_sort);
-
+               while ((!s->m_service_name_sort.empty()) && s->m_service_name_sort[0] == ' ')
+                       s->m_service_name_sort.erase(0, 1);
+               
+                       /* put unnamed services at the end, not at the beginning. */
+               if (s->m_service_name_sort.empty())
+                       s->m_service_name_sort = "\xFF";
+               
                fgets(line, 256, f);
                if (strlen(line))
                        line[strlen(line)-1]=0;
@@ -501,7 +549,7 @@ RESULT eDVBDB::getService(const eServiceReferenceDVB &reference, ePtr<eDVBServic
        return 0;
 }
 
-RESULT eDVBDB::getBouquet(const eServiceReference &ref, const eBouquet* &bouquet)
+RESULT eDVBDB::getBouquet(const eServiceReference &ref, eBouquet* &bouquet)
 {
        std::string str = ref.path;
        if (str.empty())