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new feature: mouse support

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This commit is contained in:
Andrzej Rybczak
2009-05-25 21:46:36 +02:00
parent dd266b0103
commit d965f4e517
22 changed files with 370 additions and 1 deletions
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31
src/screen.h
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@@ -49,6 +49,7 @@ class BasicScreen
virtual void EnterPressed() = 0;
virtual void SpacePressed() = 0;
virtual void MouseButtonPressed(MEVENT) { }
virtual MPD::Song *CurrentSong() { return 0; }
@@ -76,7 +77,9 @@ template <typename WindowType> class Screen : public BasicScreen
virtual void Refresh();
virtual void RefreshWindow();
virtual void ReadKey(int &input);
virtual void Scroll(Where where, const int *);
virtual void Scroll(Where where, const int * = 0);
virtual void MouseButtonPressed(MEVENT me);
protected:
WindowType *w;
@@ -126,5 +129,31 @@ template <typename WindowType> void Screen<WindowType>::Scroll(Where where, cons
w->Scroll(where);
}
template <typename WindowType> void Screen<WindowType>::MouseButtonPressed(MEVENT me)
{
if (me.bstate & BUTTON2_PRESSED)
{
Scroll(wPageDown);
}
else if (me.bstate & BUTTON4_PRESSED)
{
Scroll(wPageUp);
}
}
template <> inline void Screen<Scrollpad>::MouseButtonPressed(MEVENT me)
{
if (me.bstate & BUTTON2_PRESSED)
{
for (size_t i = 0; i < 2; i++)
Scroll(wDown);
}
else if (me.bstate & BUTTON4_PRESSED)
{
for (size_t i = 0; i < 2; i++)
Scroll(wUp);
}
}
#endif