src/ui.h

   1 #ifndef _RUNE_UI_H
   2 #define _RUNE_UI_H
   3
   4 #include <SDL.h>
   5
   6 #define PANE_WIDTH (128+10)
   7
   8 #define MINIMAP_PADDING 1
   9
  10 #define BOX_PADDING 4
  11
  12 #define SDL_InBounds(X, Y, RECT) \
  13         ((X) >= (RECT)->x && (X) <= (RECT)->x + (RECT)->w && \
  14          (Y) >= (RECT)->y && (Y) <= (RECT)->y + (RECT)->h)
  15
  16
  17 typedef enum uiHoverMajor {
  18         overNothingMajor,
  19         overMap,
  20         overPane,
  21 } uiHoverMajor;
  22
  23 typedef enum uiHoverMinor {
  24
  25         overNothingMinor,
  26
  27         overUnit,
  28         overHouse,
  29         overFlag,
  30
  31         overMinimap,
  32         overUnitBox,
  33         overHouseBox,
  34         overPinBox,
  35
  36         overListName,
  37         overListPin,
  38
  39         overFlagPlus,
  40
  41         overUnitTab,
  42         overUnitPin,
  43         overUnitFlag,
  44         overUnitStat,
  45         overUnitSkill,
  46         overUnitName,
  47
  48         overHouseTab,
  49         overHouseFlag,
  50
  51         overFlagButton,
  52         overBuildButton,
  53
  54 } uiHoverMinor;
  55
  56 typedef struct ui_t ui_t;
  57 struct ui_t {
  58         int x;          /* cursor position */
  59         int y;
  60
  61         int vx;         /* viewport offset (scrolling) */
  62         int vy;
  63
  64         int flingx;     /* desired viewport offset (for scrolling) */
  65         int flingy;
  66
  67         int dragging; /* dragging with touch/middle button */
  68         int pushing;  /* holding the button/finger down */
  69
  70         int unit;       /* selected unit */
  71         int house;      /* selected building */
  72         int flag;       /* selected flag */
  73         int builder;/* building to build */
  74         int setflag;/* flag to place */
  75         int stat;       /* selected stat */
  76         int btn;        /* ??? */
  77         int unittab;/* selected unit tab */
  78         int housetab;/* selected house tab */
  79
  80     int hintType;
  81         int hint;
  82
  83         uiHoverMajor hover_top;
  84         uiHoverMinor hover;
  85         int hover_id;
  86         int hover_xcollide;
  87         int hover_tx;
  88         int hover_ty;
  89
  90         int no_mouse;   /* for touch devices */
  91         int log_width;  /* can't rely on DEFINES */
  92         int log_height;
  93
  94         int freq;       /* just a counter, always ++ */
  95
  96         /* layers */
  97         int draw_minimap;
  98         int draw_uibg;
  99         int draw_fog;
 100         int draw_path;
 101         int draw_pools;
 102         int draw_overlays;
 103         int draw_scent;
 104         int draw_log;
 105
 106         /* debug */
 107         int game_speed;
 108         int fps;
 109 };
 110
 111 /* Externals */
 112 extern int find_unit(Uint32 x, Uint32 y);
 113 extern int find_house(Uint32 x, Uint32 y);
 114
 115 /** **/
 116
 117 extern ui_t ui;
 118 extern SDL_Rect minimap;
 119 extern SDL_Rect buildbox;
 120 extern SDL_Rect selbox;
 121 extern SDL_Rect pinbox;
 122 extern SDL_Rect hintbox;
 123
 124 extern SDL_Rect tabicon;
 125 extern SDL_Rect unitpin;
 126 extern SDL_Rect flagicon;
 127 extern SDL_Rect plusbtn;
 128
 129 extern SDL_Rect top_pane;
 130 extern SDL_Rect ui_pane;
 131 extern SDL_Rect game_map;
 132
 133 /** **/
 134
 135 extern void init_ui(SDL_Renderer *renderer, int w, int h);
 136
 137 extern void reset_ui();
 138
 139 extern void track_mouse();
 140 extern void track_mouse_map();
 141 extern void track_mouse_ui();
 142
 143 #endif