diff options
Diffstat (limited to 'gui/ScrollBarWidget.h')
| -rw-r--r-- | gui/ScrollBarWidget.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gui/ScrollBarWidget.h b/gui/ScrollBarWidget.h index a30862a333..842e0e767d 100644 --- a/gui/ScrollBarWidget.h +++ b/gui/ScrollBarWidget.h @@ -23,7 +23,9 @@ #include "widget.h" -#define SCROLLBAR_WIDTH 9 +enum { + kScrollBarWidth = 9 +}; enum { kSetPositionCmd = 'SETP' @@ -42,6 +44,10 @@ protected: } _part; int _sliderHeight; int _sliderPos; + + bool _isDraggingSlider; + int _sliderDeltaMouseDownPos; + public: int _numEntries; int _entriesPerPage; @@ -53,12 +59,13 @@ public: void handleClick(int x, int y, int button); void handleMouseMoved(int x, int y, int button); void handleMouseEntered(int button) { setFlags(WIDGET_HILITED); } - void handleMouseLeft(int button) { clearFlags(WIDGET_HILITED); _part = kNoPart; draw(); } + void handleMouseLeft(int button) { clearFlags(WIDGET_HILITED); _part = kNoPart; _isDraggingSlider = false; draw(); } void recalc(); protected: void drawWidget(bool hilite); + void checkbounds(); }; |