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         overUnitPin,
  42         overUnitStat,
  43         overUnitSkill,
  44         overUnitName,
  45
  46         overFlagButton,
  47         overBuildButton,
  48
  49 } uiHoverMinor;
  50
  51 typedef struct ui_t ui_t;
  52 struct ui_t {
  53         int x;          /* cursor position */
  54         int y;
  55
  56         int vx;         /* viewport offset (scrolling) */
  57         int vy;
  58
  59         int flingx;     /* desired viewport offset (for scrolling) */
  60         int flingy;
  61
  62         int dragging; /* dragging with touch/middle button */
  63         int pushing;  /* holding the button/finger down */
  64
  65         int unit;       /* selected unit */
  66         int house;      /* selected building */
  67         int flag;       /* selected flag */
  68         int builder;/* building to build */
  69         int setflag;/* flag to place */
  70         int stat;       /* selected stat */
  71         int btn;        /* ??? */
  72
  73     int hintType;
  74         int hint;
  75
  76         uiHoverMajor hover_top;
  77         uiHoverMinor hover;
  78         int hover_id;
  79         int hover_xcollide;
  80         int hover_tx;
  81         int hover_ty;
  82
  83         int no_mouse;   /* for touch devices */
  84         int log_width;  /* can't rely on DEFINES */
  85         int log_height;
  86
  87         int freq;       /* just a counter, always ++ */
  88
  89         /* layers */
  90         int draw_minimap;
  91         int draw_uibg;
  92         int draw_fog;
  93         int draw_path;
  94         int draw_pools;
  95         int draw_overlays;
  96         int draw_scent;
  97         int draw_log;
  98
  99         /* debug */
 100         int game_speed;
 101         int fps;
 102 };
 103
 104 /* Externals */
 105 extern int find_unit(Uint32 x, Uint32 y);
 106 extern int find_house(Uint32 x, Uint32 y);
 107
 108 /** **/
 109
 110 extern ui_t ui;
 111 extern SDL_Rect minimap;
 112 extern SDL_Rect buildbox;
 113 extern SDL_Rect selbox;
 114 extern SDL_Rect pinbox;
 115 extern SDL_Rect hintbox;
 116
 117 extern SDL_Rect unitpin;
 118 extern SDL_Rect plusbtn;
 119
 120 extern SDL_Rect top_pane;
 121 extern SDL_Rect ui_pane;
 122 extern SDL_Rect game_map;
 123
 124 /** **/
 125
 126 extern void init_ui(SDL_Renderer *renderer, int w, int h);
 127
 128 extern void reset_ui();
 129
 130 extern void track_mouse();
 131 extern void track_mouse_map();
 132 extern void track_mouse_ui();
 133
 134 #endif