types.h

   1 #ifndef _TYPES_H
   2 #define _TYPES_H
   3
   4 #include <stdbool.h>
   5 #include <xcb/xcb.h>
   6 #include <xcb/xcb_event.h>
   7 #include "helpers.h"
   8
   9 #define SPLIT_RATIO  0.5
  10 #define DEFAULT_DESK_NAME    "Desktop"
  11 #define DEFAULT_MON_NAME     "Monitor"
  12 #define MISSING_VALUE        "N/A"
  13
  14 typedef enum {
  15     TYPE_HORIZONTAL,
  16     TYPE_VERTICAL
  17 } split_type_t;
  18
  19 typedef enum {
  20     MODE_AUTOMATIC,
  21     MODE_MANUAL
  22 } split_mode_t;
  23
  24 typedef enum {
  25     LAYOUT_TILED,
  26     LAYOUT_MONOCLE
  27 } layout_t;
  28
  29 typedef enum {
  30     MOVE_PULL,
  31     MOVE_PUSH
  32 } fence_move_t;
  33
  34 typedef enum {
  35     CHANGE_INCREASE,
  36     CHANGE_DECREASE
  37 } value_change_t;
  38
  39 typedef enum {
  40     LIST_OPTION_VERBOSE,
  41     LIST_OPTION_QUIET
  42 } list_option_t;
  43
  44 typedef enum {
  45     SKIP_NONE,
  46     SKIP_FLOATING,
  47     SKIP_TILED,
  48     SKIP_CLASS_EQUAL,
  49     SKIP_CLASS_DIFFER
  50 } skip_client_t;
  51
  52 typedef enum {
  53     CYCLE_NEXT,
  54     CYCLE_PREV
  55 } cycle_dir_t;
  56
  57 typedef enum {
  58     NEAREST_OLDER,
  59     NEAREST_NEWER
  60 } nearest_arg_t;
  61
  62 typedef enum {
  63     ROTATE_CLOCKWISE,
  64     ROTATE_COUNTER_CLOCKWISE,
  65     ROTATE_FULL_CYCLE
  66 } rotate_t;
  67
  68 typedef enum {
  69     DIR_LEFT,
  70     DIR_RIGHT,
  71     DIR_UP,
  72     DIR_DOWN
  73 } direction_t;
  74
  75 typedef enum {
  76     TOP_LEFT,
  77     TOP_RIGHT,
  78     BOTTOM_LEFT,
  79     BOTTOM_RIGHT
  80 } corner_t;
  81
  82 typedef struct {
  83     xcb_window_t window;
  84     unsigned int uid;
  85     char class_name[MAXLEN];
  86     unsigned int border_width;
  87     bool floating;
  88     bool transient;  /* transient window are always floating */
  89     bool fullscreen;
  90     bool locked;     /* protects window from being closed */
  91     bool urgent;
  92     xcb_rectangle_t floating_rectangle;
  93     xcb_rectangle_t tiled_rectangle;
  94 } client_t;
  95
  96 typedef struct node_t node_t;
  97 struct node_t {
  98     split_type_t split_type;
  99     double split_ratio;
 100     xcb_rectangle_t rectangle;
 101     bool vacant;          /* vacant nodes only hold floating clients */
 102     split_mode_t born_as;
 103     node_t *first_child;
 104     node_t *second_child;
 105     node_t *parent;
 106     client_t *client;     /* NULL except for leaves */
 107 };
 108
 109 typedef struct desktop_t desktop_t;
 110 struct desktop_t {
 111     char name[MAXLEN];
 112     layout_t layout;
 113     node_t *root;
 114     node_t *focus;
 115     node_t *last_focus;
 116     desktop_t *prev;
 117     desktop_t *next;
 118 };
 119
 120 typedef struct monitor_t monitor_t;
 121 struct monitor_t {
 122     char name[MAXLEN];
 123     xcb_rectangle_t rectangle;
 124     desktop_t *desk;
 125     desktop_t *last_desk;
 126     desktop_t *desk_head;
 127     desktop_t *desk_tail;
 128     monitor_t *prev;
 129     monitor_t *next;
 130 };
 131
 132 typedef struct {
 133     char name[MAXLEN];
 134 } rule_cause_t;
 135
 136 typedef struct {
 137     bool floating;
 138 } rule_effect_t;
 139
 140 typedef struct rule_t rule_t;
 141 struct rule_t {
 142     rule_cause_t cause;
 143     rule_effect_t effect;
 144     rule_t *next;
 145 };
 146
 147 typedef struct {
 148     node_t *node;
 149     desktop_t *desktop;
 150     monitor_t *monitor;
 151 } window_location_t;
 152
 153 typedef struct {
 154     desktop_t *desktop;
 155     monitor_t *monitor;
 156 } desktop_location_t;
 157
 158 typedef struct {
 159     xcb_point_t position;
 160     xcb_button_t button;
 161     xcb_rectangle_t rectangle;
 162     monitor_t *monitor;
 163     desktop_t *desktop;
 164     node_t *node;
 165     corner_t corner;
 166 } pointer_state_t;
 167
 168 node_t *make_node(void);
 169 monitor_t *make_monitor(xcb_rectangle_t *);
 170 desktop_t *make_desktop(const char *);
 171 client_t *make_client(xcb_window_t);
 172 rule_t *make_rule(void);
 173 pointer_state_t *make_pointer_state(void);
 174
 175 #endif