workbench/system/Wanderer/Classes/iconlist_private.h

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #ifndef _ICONLIST_PRIVATE_H_
   7 #define _ICONLIST_PRIVATE_H_
   8
   9 #include "iconlist.h"
  10
  11 /*** Instance data **********************************************************/
  12
  13 struct IconViewModeAttribs
  14 {
  15     IPTR            ivma_Temp;
  16 };
  17
  18 struct ListViewModeAttribs
  19 {
  20     ULONG            lvma_Flags;
  21
  22     struct DiskObject        *lvma_IconDrawer;
  23     struct DiskObject        *lvma_IconFile;
  24
  25     LONG            lmva_HeaderHeight;
  26     LONG            lmva_RowHeight;
  27
  28     BYTE            lmva_SortColumn;
  29     BYTE            lmva_LastSelectedColumn;
  30
  31     /* TODO: Convert Column arrays into a list ... */
  32 #define NUM_COLUMNS 6
  33     LONG                        lmva_ColumnPos[NUM_COLUMNS];
  34     LONG                        lmva_ColumnMaxWidth[NUM_COLUMNS];
  35     LONG                        lmva_ColumnWidth[NUM_COLUMNS];
  36     ULONG            lmva_ColumnFlags[NUM_COLUMNS];
  37     BYTE                        lmva_ColumnHAlign[NUM_COLUMNS];
  38     STRPTR                      lmva_ColumnTitle[NUM_COLUMNS];
  39 };
  40
  41 #define LVMAF_NOHEADER         (1<<0)
  42 #define LVMAF_HEADERDRAWTOEND    (1<<1)
  43 #define LVMAF_ROWDRAWTOEND    (1<<2)
  44
  45 #define LVMCF_COLVISIBLE    (1<<0)
  46 #define LVMCF_COLCLICKABLE    (1<<1)
  47 #define LVMCF_COLSORTABLE    (1<<2)
  48
  49 struct IconList_DATA
  50 {
  51     APTR                          icld_Pool;                          /* Pool to allocate data from */
  52
  53     struct RastPort               *icld_DisplayRastPort;
  54     struct RastPort               *icld_BufferRastPort;
  55     struct TextFont               *icld_IconLabelFont;
  56     struct TextFont               *icld_IconInfoFont;
  57
  58     struct List                   icld_IconList;                      /* IconEntry(s)     */
  59     struct List                   icld_SelectionList;                 /* Selected Icon(s) */
  60     struct IconEntry              *icld_SelectionLastClicked;
  61     struct IconEntry              *icld_FocusIcon;
  62
  63     LONG                          icld_ViewX,                         /* the leftmost/upper coordinates of the view */
  64                                   icld_ViewY;
  65     ULONG                         icld_ViewWidth,                     /* dimensions of the view (_mwidth(obj) and _mheight(obj)) */
  66                                   icld_ViewHeight,
  67                                   icld_AreaWidth,                     /* The whole width/height */
  68                                   icld_AreaHeight;
  69
  70     /* Drag/Drop Info .. */
  71
  72     struct IconList_Drop_Event    *icld_DragDropEvent;                /* the icon where the icons have been dropped */
  73     struct IconList_Click         icld_ClickEvent;
  74
  75     /* Input / Event Information */
  76     struct MUI_EventHandlerNode   ehn;
  77
  78     LONG                          click_x;
  79     LONG                          click_y;
  80
  81     ULONG                         last_secs;                          /* DoubleClick stuff */
  82     ULONG                         last_mics;
  83
  84     /* RENDERING DATA! ###### */
  85     LONG                          icld_DrawOffsetX,                   /* coordinates to render to */
  86                                   icld_DrawOffsetY;
  87     ULONG                         icld_DisplayFlags;                  /* Internal Sorting related stuff */
  88     ULONG                         icld_SortFlags;
  89     ULONG                         icld_IconAreaLargestWidth;          /* Used for icon/label rendering & */
  90     ULONG                         icld_IconAreaLargestHeight;         /* Positioning                     */
  91     ULONG                         icld_IconLargestHeight;
  92     ULONG                         icld_LabelLargestHeight;
  93
  94     /*
  95     Valid values for icld_UpdateMode - :
  96
  97     UPDATE_SINGLEENTRY = draw the given single icon only
  98     UPDATE_SCROLL     = scroll the view by update_scrolldx/update_scrolldy
  99     UPDATE_RESIZE    = resizing window
 100
 101     list view-mode additionaly accepts -:
 102
 103     UPDATE_HEADERENTRY
 104
 105     */
 106
 107     ULONG                         icld_UpdateMode;
 108     WORD                          update_scrolldx;
 109     WORD                          update_scrolldy;
 110     WORD                          update_oldwidth;
 111     WORD                          update_oldheight;
 112
 113     struct IconEntry              *update_entry;
 114     struct Rectangle              *update_rect1;
 115     struct Rectangle              *update_rect2;
 116     struct Rectangle              view_rect;
 117
 118     struct Rectangle              icld_LassoRectangle;                /* lasso data */
 119     BOOL                          icld_LassoActive;
 120
 121
 122     struct ListViewModeAttribs    *icld_LVMAttribs;
 123
 124     /* TODO: move config options to a seperate struct */
 125     /* IconList configuration settings ... */
 126     ULONG                         icld_LabelPen;
 127     ULONG                         icld_LabelShadowPen;
 128     ULONG                         icld_InfoPen;
 129     ULONG                         icld_InfoShadowPen;
 130
 131     ULONG                         icld__Option_LabelTextMaxLen;                   /* max no. of chars to display in a line */
 132     ULONG                         icld__Option_LastLabelTextMaxLen;
 133
 134     UBYTE                         icld__Option_IconListMode;                     /* */
 135     UBYTE                         icld__Option_LabelTextMode;                     /* */
 136     BOOL                          icld__Option_IconListFixedBackground;          /* */
 137     BOOL                          icld__Option_IconListScaledBackground;         /* */
 138     ULONG                         icld__Option_LabelTextMultiLine;               /* No. of lines to display for labels*/
 139     ULONG                         icld__Option_LastLabelTextMultiLine;
 140     BOOL                          icld__Option_DragImageTransparent;             /* Should dragging with source alpha be used */
 141
 142     BOOL                          icld__Option_TrimVolumeNames;
 143
 144     BOOL                          icld__Option_LabelTextMultiLineOnFocus;        /* Only show "multiline" label for focused icon */
 145     UBYTE                         icld__Option_IconBorderOverlap;
 146     UBYTE                         icld__Option_IconHorizontalSpacing;            /* Horizontal/Vert Space between Icon "Areas" */
 147     UBYTE                         icld__Option_IconVerticalSpacing;
 148     UBYTE                         icld__Option_IconImageSpacing;                 /* Space between Icon Image and Label Frame */
 149     UBYTE                         icld__Option_LabelTextHorizontalPadding;       /* Outer padding between label text and frame */
 150     UBYTE                         icld__Option_LabelTextVerticalPadding;
 151     UBYTE                         icld__Option_LabelTextBorderWidth;             /* Label frame dimensions */
 152     UBYTE                         icld__Option_LabelTextBorderHeight;
 153
 154     UBYTE                         mouse_pressed;
 155 };
 156
 157 #endif /* _ICONLIST_PRIVATE_H_ */