workbench/system/Wanderer/Classes/iconlist_private.h

   1 #ifndef _ICONLIST_PRIVATE_H_
   2 #define _ICONLIST_PRIVATE_H_
   3
   4 #include "iconlist.h"
   5
   6 /*** Instance data **********************************************************/
   7 struct IconList_DATA
   8 {
   9     APTR                          icld_Pool;                          /* Pool to allocate data from */
  10
  11     struct RastPort               *icld_DisplayRastPort;
  12     struct RastPort               *icld_BufferRastPort;
  13     struct TextFont               *icld_IconLabelFont;
  14     struct TextFont               *icld_IconInfoFont;
  15
  16     struct List                   icld_IconList;                      /* IconEntry(s)     */
  17     struct List                   icld_SelectionList;                 /* Selected Icon(s) */
  18     struct IconEntry              *icld_SelectionLastClicked;
  19     struct IconEntry              *icld_FocusIcon;
  20
  21     LONG                          icld_ViewX,                         /* the leftmost/upper coordinates of the view */
  22                                   icld_ViewY;
  23     ULONG                         icld_ViewWidth,                     /* dimensions of the view (_mwidth(obj) and _mheight(obj)) */
  24                                   icld_ViewHeight,
  25                                   icld_AreaWidth,                     /* The whole width/height */
  26                                   icld_AreaHeight;
  27
  28     /* Drag/Drop Info .. */
  29
  30     struct IconList_Drop_Event    *icld_DragDropEvent;                /* the icon where the icons have been dropped */
  31     struct IconList_Click         icld_ClickEvent;
  32
  33     /* Input / Event Information */
  34     struct MUI_EventHandlerNode   ehn;
  35
  36     LONG                          touch_x;
  37     LONG                          touch_y;
  38
  39     LONG                          click_x;
  40     LONG                          click_y;
  41
  42     ULONG                         last_secs;                          /* DoubleClick stuff */
  43     ULONG                         last_mics;
  44
  45     /* RENDERING DATA! ###### */
  46     LONG                          icld_DrawOffsetX,                   /* coordinates to render to */
  47                                   icld_DrawOffsetY;
  48     ULONG                         icld_DisplayFlags;                  /* Internal Sorting related stuff */
  49     ULONG                         icld_SortFlags;
  50     ULONG                         icld_IconAreaLargestWidth;          /* Used for icon/label rendering & */
  51     ULONG                         icld_IconAreaLargestHeight;         /* Positioning                     */
  52     ULONG                         icld_IconLargestHeight;
  53     ULONG                         icld_LabelLargestHeight;
  54
  55     /* values for icld_UpdateMode - :
  56
  57        UPDATE_SINGLEICON = draw the given single icon only
  58        UPDATE_SCROLL     = scroll the view by update_scrolldx/update_scrolldy
  59        UPDATE_RESIZE    = resizing window                                   */
  60
  61     ULONG                         icld_UpdateMode;
  62     WORD                          update_scrolldx;
  63     WORD                          update_scrolldy;
  64     WORD                          update_oldwidth;
  65     WORD                          update_oldheight;
  66
  67     struct IconEntry              *update_icon;
  68     struct Rectangle              *update_rect1;
  69     struct Rectangle              *update_rect2;
  70     struct Rectangle              view_rect;
  71
  72     struct Rectangle              icld_LassoRectangle;                /* lasso data */
  73     BOOL                          icld_LassoActive;
  74
  75 #warning "TODO: move config options to a seperate struct"
  76     /* IconList configuration settings ... */
  77     ULONG                         icld_LabelPen;
  78     ULONG                         icld_LabelShadowPen;
  79     ULONG                         icld_InfoPen;
  80     ULONG                         icld_InfoShadowPen;
  81
  82     ULONG                         icld__Option_LabelTextMaxLen;                   /* max no. of chars to display in a line */
  83     ULONG                         icld__Option_LastLabelTextMaxLen;
  84
  85     UBYTE                         icld__Option_IconListMode;                     /* */
  86     UBYTE                         icld__Option_LabelTextMode;                     /* */
  87     BOOL                          icld__Option_IconListFixedBackground;          /* */
  88     BOOL                          icld__Option_IconListScaledBackground;         /* */
  89     ULONG                         icld__Option_LabelTextMultiLine;               /* No. of lines to display for labels*/
  90     ULONG                         icld__Option_LastLabelTextMultiLine;
  91
  92     BOOL                          icld__Option_TrimVolumeNames;
  93
  94     BOOL                          icld__Option_LabelTextMultiLineOnFocus;        /* Only show "multiline" label for focused icon */
  95     UBYTE                         icld__Option_IconBorderOverlap;
  96     UBYTE                         icld__Option_IconHorizontalSpacing;            /* Horizontal/Vert Space between Icon "Areas" */
  97     UBYTE                         icld__Option_IconVerticalSpacing;
  98     UBYTE                         icld__Option_IconImageSpacing;                 /* Space between Icon Image and Label Frame */
  99     UBYTE                         icld__Option_LabelTextHorizontalPadding;       /* Outer padding between label text and frame */
 100     UBYTE                         icld__Option_LabelTextVerticalPadding;
 101     UBYTE                         icld__Option_LabelTextBorderWidth;             /* Label frame dimensions */
 102     UBYTE                         icld__Option_LabelTextBorderHeight;
 103
 104     UBYTE                         mouse_pressed;
 105 };
 106
 107 #endif /* _ICONLIST_PRIVATE_H_ */