diff options
Diffstat (limited to 'engines/mads/user_interface.h')
| -rw-r--r-- | engines/mads/user_interface.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/engines/mads/user_interface.h b/engines/mads/user_interface.h index 46ba478f5b..f06917310e 100644 --- a/engines/mads/user_interface.h +++ b/engines/mads/user_interface.h @@ -33,6 +33,14 @@ namespace MADS { enum { IMG_SPINNING_OBJECT = 200, IMG_TEXT_UPDATE = 201 }; +enum ScrollbarActive { + SCROLLBAR_NONE = 0, // No state + SCROLLBAR_UP = 1, // Up butotn + SCROLLBAR_DOWN = 2, // Down button + SCROLLBAR_ELEVATOR = 3, // Elevator bar + SCROLLBAR_THUMB = 4 // Scrollbar thumb +}; + class AnimFrameEntry; class UISlot { @@ -96,6 +104,7 @@ private: bool _scrollFlag; int _noSegmentsActive; int _someSegmentsActive; + ScrollbarActive _scrollbarStrokeType; /** * Loads the elements of the user interface @@ -138,6 +147,11 @@ private: void drawScrolller(); /** + * Called when the inventory scrollbar has changed + */ + void scrollbarChanged(); + + /** * Draw a UI textual element */ void writeVocab(ScrCategory category, int id); @@ -153,11 +167,10 @@ public: Common::Rect _drawBounds; Common::Rect *_rectP; int _inventoryTopIndex; - int _objectY; int _selectedInvIndex; int _selectedActionIndex; int _selectedItemVocabIdx; - int _scrollerY; + ScrollbarActive _scrollbarActive, _scrollbarOldActive; int _highlightedCommandIndex; int _highlightedInvIndex; int _highlightedItemVocabIndex; @@ -165,6 +178,9 @@ public: int _categoryIndexes[8]; Common::StringArray _talkStrings; Common::Array<int> _talkIds; + bool _scrollbarQuickly; + uint32 _scrollbarMilliTime; + int _scrollbarElevator, _scrollbarOldElevator; public: /** * Constructor @@ -219,6 +235,12 @@ public: void scrollInventory(); + /** + * Checks for the mouse being on the user interface inventory scroller, + * and update the scroller highlight and selected inventory object as necessary + */ + void updateInventoryScroller(); + void emptyTalkList(); }; |