make BasicScreen::{Enter,Space}Pressed() pure virtual

This commit is contained in:
Andrzej Rybczak
2009-03-03 18:39:09 +01:00
parent c3f2857dab
commit 3d6765f896
6 changed files with 13 additions and 2 deletions

View File

@@ -47,8 +47,8 @@ class BasicScreen
virtual void ReadKey(int &) = 0;
virtual void Scroll(Where, const int * = 0) = 0;
virtual void EnterPressed() { }
virtual void SpacePressed() { }
virtual void EnterPressed() = 0;
virtual void SpacePressed() = 0;
virtual MPD::Song *CurrentSong() { return 0; }