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[enigma2.git] / lib / service / listboxservice.cpp
diff --git a/lib/service/listboxservice.cpp b/lib/service/listboxservice.cpp
index 33afaffe5836c3ab31a6a559cf4557a0eb1eba90..b6d07f4467cabb37d0957e91d1c6f895aa45b243 100644 (file)
--- a/lib/service/listboxservice.cpp
+++ b/lib/service/listboxservice.cpp
@@ -8,25 +8,43 @@
 void eListboxServiceContent::addService(const eServiceReference &service, bool beforeCurrent)
 {
        if (beforeCurrent && m_size)
-       {
                m_list.insert(m_cursor, service);
-               ++m_size;
-               --m_cursor;
-       }
        else
                m_list.push_back(service);
+       if (m_size++)
+       {
+               ++m_cursor_number;
+               if (m_listbox)
+                       m_listbox->entryAdded(m_cursor_number-1);
+       }
+       else
+       {
+               m_cursor = m_list.begin();
+               m_cursor_number=0;
+               m_listbox->entryAdded(0);
+       }
 }
 
 void eListboxServiceContent::removeCurrent()
 {
        if (m_size && m_listbox)
        {
-               if (m_cursor_number == m_size-1)
+               if (m_cursor_number == --m_size)
+               {
                        m_list.erase(m_cursor--);
+                       if (m_size)
+                       {
+                               --m_cursor_number;
+                               m_listbox->entryRemoved(m_cursor_number+1);
+                       }
+                       else
+                               m_listbox->entryRemoved(m_cursor_number);
+               }
                else
+               {
                        m_list.erase(m_cursor++);
-               --m_size;
-               m_listbox->entryRemoved(m_cursor_number);
+                       m_listbox->entryRemoved(m_cursor_number);
+               }
        }
 }
 
@@ -45,15 +63,16 @@ void eListboxServiceContent::setRoot(const eServiceReference &root, bool justSet
        m_root = root;
 
        if (justSet)
+       {
+               m_lst=0;
                return;
+       }
        assert(m_service_center);
        
-       ePtr<iListableService> lst;
-       if (m_service_center->list(m_root, lst))
+       if (m_service_center->list(m_root, m_lst))
                eDebug("no list available!");
-       else
-               if (lst->getContent(m_list))
-                       eDebug("getContent failed");
+       else if (m_lst->getContent(m_list))
+               eDebug("getContent failed");
 
        FillFinished();
 }
@@ -191,16 +210,18 @@ int eListboxServiceContent::lookupService(const eServiceReference &ref)
 
 void eListboxServiceContent::setVisualMode(int mode)
 {
+       for (int i=0; i < celElements; ++i)
+       {
+               m_element_position[i] = eRect();
+               m_element_font[i] = 0;
+       }
+
        m_visual_mode = mode;
-       
+
        if (m_visual_mode == visModeSimple)
        {
                m_element_position[celServiceName] = eRect(ePoint(0, 0), m_itemsize);
                m_element_font[celServiceName] = new gFont("Regular", 23);
-               m_element_position[celServiceNumber] = eRect();
-               m_element_font[celServiceNumber] = 0;
-               m_element_position[celServiceInfo] = eRect();
-               m_element_font[celServiceInfo] = 0;
        }
 }
 
@@ -224,10 +245,11 @@ void eListboxServiceContent::setPixmap(int type, ePtr<gPixmap> &pic)
 
 void eListboxServiceContent::sort()
 {
-       ePtr<iListableService> lst;
-       if (!m_service_center->list(m_root, lst))
+       if (!m_lst)
+               m_service_center->list(m_root, m_lst);
+       if (m_lst)
        {
-               m_list.sort(iListableServiceCompare(lst));
+               m_list.sort(iListableServiceCompare(m_lst));
                        /* FIXME: is this really required or can we somehow keep the current entry? */
                cursorHome();
                if (m_listbox)
@@ -238,7 +260,7 @@ void eListboxServiceContent::sort()
 DEFINE_REF(eListboxServiceContent);
 
 eListboxServiceContent::eListboxServiceContent()
-       :m_visual_mode(visModeSimple), m_size(0), m_current_marked(false), m_numberoffset(0)
+       :m_visual_mode(visModeSimple), m_size(0), m_current_marked(false), m_numberoffset(0), m_itemheight(25)
 {
        cursorHome();
        eServiceCenter::getInstance(m_service_center);
@@ -301,13 +323,12 @@ int eListboxServiceContent::setCurrentMarked(bool state)
                m_listbox->entryChanged(m_cursor_number);
                if (!state)
                {
-                       ePtr<iListableService> lst;
-                       if (m_service_center->list(m_root, lst))
-                               eDebug("no list available!");
-                       else
+                       if (!m_lst)
+                               m_service_center->list(m_root, m_lst);
+                       if (m_lst)
                        {
                                ePtr<iMutableServiceList> list;
-                               if (lst->startEdit(list))
+                               if (m_lst->startEdit(list))
                                        eDebug("no editable list");
                                else
                                {
@@ -326,6 +347,8 @@ int eListboxServiceContent::setCurrentMarked(bool state)
                                        }
                                }
                        }
+                       else
+                               eDebug("no list available!");
                }
        }
 
@@ -405,7 +428,8 @@ int eListboxServiceContent::size()
 void eListboxServiceContent::setSize(const eSize &size)
 {
        m_itemsize = size;
-       setVisualMode(m_visual_mode);
+       if (m_visual_mode == visModeSimple)
+               setVisualMode(m_visual_mode);
 }
 
 void eListboxServiceContent::paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)
@@ -425,8 +449,10 @@ void eListboxServiceContent::paint(gPainter &painter, eWindowStyle &style, const
                        /* get service information */
                ePtr<iStaticServiceInformation> service_info;
                m_service_center->info(*m_cursor, service_info);
+               eServiceReference ref = *m_cursor;
+               bool isPlayable = !(ref.flags & eServiceReference::isDirectory || ref.flags & eServiceReference::isMarker);
 
-               if (m_is_playable_ignore.valid() && service_info && !service_info->isPlayable(*m_cursor, m_is_playable_ignore))
+               if (isPlayable && service_info && !service_info->isPlayable(*m_cursor, m_is_playable_ignore))
                        painter.setForegroundColor(gRGB(0xbbbbbb));
 
                int xoffset=0;  // used as offset when painting the folder/marker symbol
@@ -474,7 +500,7 @@ void eListboxServiceContent::paint(gPainter &painter, eWindowStyle &style, const
                                case celServiceInfo:
                                {
                                        ePtr<eServiceEvent> evt;
-                                       if ( !service_info->getEvent(*m_cursor, evt) )
+                                       if ( service_info && !service_info->getEvent(*m_cursor, evt) )
                                        {
                                                std::string name = evt->getEventName();
                                                if (!name.length())
@@ -526,6 +552,7 @@ void eListboxServiceContent::paint(gPainter &painter, eWindowStyle &style, const
                                ePtr<gPixmap> &pixmap =
                                        (e == celFolderPixmap) ? m_pixmaps[picFolder] :
                                        (e == celMarkerPixmap) ? m_pixmaps[picMarker] :
+                                       (m_cursor->flags & eServiceReference::isGroup) ? m_pixmaps[picServiceGroup] :
                                        (orbpos == 0xFFFF) ? m_pixmaps[picDVB_C] :
                                        (orbpos == 0xEEEE) ? m_pixmaps[picDVB_T] : m_pixmaps[picDVB_S];
                                if (pixmap)
@@ -539,7 +566,15 @@ void eListboxServiceContent::paint(gPainter &painter, eWindowStyle &style, const
                                        eRect area = m_element_position[p];
                                        int correction = (area.height() - pixmap_size.height()) / 2;
 
-                                       if (m_cursor->flags & eServiceReference::flagDirectory)
+                                       if (isPlayable)
+                                       {
+                                               if (e != celServiceTypePixmap)
+                                                       continue;
+                                               m_element_position[celServiceInfo] = area;
+                                               m_element_position[celServiceInfo].setLeft(area.left() + pixmap_size.width() + 8);
+                                               m_element_position[celServiceInfo].setWidth(area.width() - pixmap_size.width() - 8);
+                                       }
+                                       else if (m_cursor->flags & eServiceReference::isDirectory)
                                        {
                                                if (e != celFolderPixmap)
                                                        continue;
@@ -551,13 +586,7 @@ void eListboxServiceContent::paint(gPainter &painter, eWindowStyle &style, const
                                                        continue;
                                        }
                                        else
-                                       {
-                                               if (e != celServiceTypePixmap)
-                                                       continue;
-                                               m_element_position[celServiceInfo] = area;
-                                               m_element_position[celServiceInfo].setLeft(area.left() + pixmap_size.width() + 8);
-                                               m_element_position[celServiceInfo].setWidth(area.width() - pixmap_size.width() - 8);
-                                       }
+                                               eFatal("unknown service type in listboxservice");
 
                                        area.moveBy(offset);
                                        painter.clip(area);
@@ -578,3 +607,10 @@ void eListboxServiceContent::setIgnoreService( const eServiceReference &service
 {
        m_is_playable_ignore=service;
 }
+
+int eListboxServiceContent::setItemHeight(int height)
+{
+       m_itemheight = height;
+       if (m_listbox)
+               m_listbox->setItemHeight(height);
+}
Clone of git://git.opendreambox.org/git/enigma2.git before dream multimedia removed all the engima2 sources