add movemode in channellist (later it should only useable in bouquets)

4 files changed, 67 insertions, 10 deletions

diff --git a/lib/python/Components/ServiceList.py b/lib/python/Components/ServiceList.py
index 93c79296..0f71c44a 100644
--- a/lib/python/Components/ServiceList.py
+++ b/lib/python/Components/ServiceList.py
@@ -61,6 +61,9 @@ class ServiceList(HTMLComponent, GUIComponent):
 
 		return marked
 
+	def setCurrentMarked(self, state):
+		self.l.setCurrentMarked(state)
+
 	def setMode(self, mode):
 		if mode == self.MODE_NORMAL:
 			self.instance.setItemHeight(20)
diff --git a/lib/python/Screens/ChannelSelection.py b/lib/python/Screens/ChannelSelection.py
index 5e35a7e1..8b9f9b8c 100644
--- a/lib/python/Screens/ChannelSelection.py
+++ b/lib/python/Screens/ChannelSelection.py
@@ -49,6 +49,7 @@ class ChannelSelection(Screen):
 	def __init__(self, session):
 		Screen.__init__(self, session)
 		
+		self.entry_marked = False
 		self.movemode = False
 		self.bouquet_mark_edit = False
 		
@@ -121,9 +122,17 @@ class ChannelSelection(Screen):
 	
 	# ...
 	def channelSelected(self):
-		self.session.nav.playService(self["list"].getCurrent())
-		print "current: " + self["list"].getCurrent().toString()
-		self.close()
+		if not (self.movemode):
+			self.session.nav.playService(self["list"].getCurrent())
+			print "current: " + self["list"].getCurrent().toString()
+			self.close()
+		else:
+			if self.entry_marked:
+				self["list"].setCurrentMarked(False)
+				self.entry_marked = False
+			else:
+				self["list"].setCurrentMarked(True)
+				self.entry_marked = True
 
 	#called from infoBar
 	def zap(self):
@@ -139,7 +148,10 @@ class ChannelSelection(Screen):
 		self.session.open(ChannelContextMenu, self)
 
 	def setMoveMode(self, mode):
-		self.movemode = mode
+		if mode:
+			self.movemode = False
+		else:
+			self.movemode = True
 	
 	def showFavourites(self):
 		l = self["list" ]
diff --git a/lib/service/listboxservice.cpp b/lib/service/listboxservice.cpp
index d4cbff20..f35c00a5 100644
--- a/lib/service/listboxservice.cpp
+++ b/lib/service/listboxservice.cpp
@@ -124,30 +124,49 @@ void eListboxServiceContent::sort()
 DEFINE_REF(eListboxServiceContent);
 
 eListboxServiceContent::eListboxServiceContent()
+	:m_visual_mode(visModeSimple), m_size(0), m_current_marked(false), m_swap(m_list.end())
 {
-	m_visual_mode = visModeSimple;
-	m_size = 0;
 	cursorHome();
 	eServiceCenter::getInstance(m_service_center);
 }
 
 void eListboxServiceContent::cursorHome()
 {
+	list::iterator old = m_cursor;
+
 	m_cursor = m_list.begin();
 	m_cursor_number = 0;
+
+	if ( m_current_marked && m_saved_cursor == m_list.end() )
+		std::iter_swap( old, m_cursor );
 }
 
 void eListboxServiceContent::cursorEnd()
 {
+	if ( m_current_marked && m_saved_cursor == m_list.end() && m_cursor != m_list.end() )
+		m_swap = m_cursor;
 	m_cursor = m_list.end();
 	m_cursor_number = m_size;
 }
 
+int eListboxServiceContent::setCurrentMarked(bool state)
+{
+	bool prev = m_current_marked;
+	m_current_marked = state;
+
+	if (state != prev && m_listbox)
+		m_listbox->entryChanged(m_cursor_number);
+
+	return 0;
+}
+
 int eListboxServiceContent::cursorMove(int count)
 {
+	list::iterator old = m_cursor;
+
 	if (count > 0)
 	{
-		while (count && (m_cursor != m_list.end()))
+		while(count && (m_cursor != m_list.end()))
 		{
 			++m_cursor;
 			++m_cursor_number;
@@ -162,7 +181,20 @@ int eListboxServiceContent::cursorMove(int count)
 			++count;
 		}
 	}
-	
+
+	if ( m_current_marked && m_saved_cursor == m_list.end() )
+	{
+		if ( m_cursor == m_list.end() )
+			m_swap = old;
+		else if ( old == m_list.end() )
+		{
+			std::iter_swap( m_swap, m_cursor );
+			m_swap = m_list.end();
+		}
+		else
+			std::iter_swap( old, m_cursor );
+	}
+
 	return 0;
 }
 
@@ -194,6 +226,7 @@ void eListboxServiceContent::cursorRestore()
 {
 	m_cursor = m_saved_cursor;
 	m_cursor_number = m_saved_cursor_number;
+	m_saved_cursor = m_list.end();
 }
 
 int eListboxServiceContent::size()
@@ -210,7 +243,10 @@ void eListboxServiceContent::setSize(const eSize &size)
 void eListboxServiceContent::paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected)
 {
 	painter.clip(eRect(offset, m_itemsize));
-	if (cursorValid() && isMarked(*m_cursor))
+
+	if (m_current_marked && selected)
+		style.setStyle(painter, eWindowStyle::styleListboxMarked);
+	else if (cursorValid() && isMarked(*m_cursor))
 		style.setStyle(painter, eWindowStyle::styleListboxMarked);
 	else
 		style.setStyle(painter, selected ? eWindowStyle::styleListboxSelected : eWindowStyle::styleListboxNormal);
diff --git a/lib/service/listboxservice.h b/lib/service/listboxservice.h
index 4e5a8dd5..b2fc311b 100644
--- a/lib/service/listboxservice.h
+++ b/lib/service/listboxservice.h
@@ -47,6 +47,8 @@ public:
 	
 	void sort();
 	
+	int setCurrentMarked(bool);
+	
 protected:
 	void cursorHome();
 	void cursorEnd();
@@ -82,11 +84,15 @@ private:
 	ePtr<iServiceHandler> m_service_center;
 	
 	eServiceReference m_root;
-	
+
 		/* support for marked services */
 	std::set<eServiceReference> m_marked;
 	
 	std::set<eServiceReference>::const_iterator m_marked_iterator;
+
+		/* support for movemode */
+	bool m_current_marked;
+	list::iterator m_swap;
 };
 
 #endif