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     CLIENT_SKIP_NONE,
  46     CLIENT_SKIP_FLOATING,
  47     CLIENT_SKIP_TILED,
  48     CLIENT_SKIP_CLASS_EQUAL,
  49     CLIENT_SKIP_CLASS_DIFFER
  50 } skip_client_t;
  51
  52 typedef enum {
  53     DESKTOP_SKIP_NONE,
  54     DESKTOP_SKIP_FREE,
  55     DESKTOP_SKIP_OCCUPIED
  56 } skip_desktop_t;
  57
  58 typedef enum {
  59     CYCLE_NEXT,
  60     CYCLE_PREV
  61 } cycle_dir_t;
  62
  63 typedef enum {
  64     NEAREST_OLDER,
  65     NEAREST_NEWER
  66 } nearest_arg_t;
  67
  68 typedef enum {
  69     CIRCULATE_FORWARD,
  70     CIRCULATE_BACKWARD
  71 } circulate_dir_t;
  72
  73 typedef enum {
  74     ROTATE_CLOCKWISE,
  75     ROTATE_COUNTER_CLOCKWISE,
  76     ROTATE_FULL_CYCLE
  77 } rotate_t;
  78
  79 typedef enum {
  80     DIR_LEFT,
  81     DIR_RIGHT,
  82     DIR_UP,
  83     DIR_DOWN
  84 } direction_t;
  85
  86 typedef enum {
  87     TOP_LEFT,
  88     TOP_RIGHT,
  89     BOTTOM_LEFT,
  90     BOTTOM_RIGHT
  91 } corner_t;
  92
  93 typedef struct {
  94     xcb_window_t window;
  95     unsigned int uid;
  96     char class_name[MAXLEN];
  97     unsigned int border_width;
  98     bool floating;
  99     bool transient;  /* transient window are always floating */
 100     bool fullscreen;
 101     bool locked;     /* protects window from being closed */
 102     bool urgent;
 103     xcb_rectangle_t floating_rectangle;
 104     xcb_rectangle_t tiled_rectangle;
 105 } client_t;
 106
 107 typedef struct node_t node_t;
 108 struct node_t {
 109     split_type_t split_type;
 110     double split_ratio;
 111     xcb_rectangle_t rectangle;
 112     bool vacant;          /* vacant nodes only hold floating clients */
 113     split_mode_t born_as;
 114     node_t *first_child;
 115     node_t *second_child;
 116     node_t *parent;
 117     client_t *client;     /* NULL except for leaves */
 118 };
 119
 120 typedef struct desktop_t desktop_t;
 121 struct desktop_t {
 122     char name[MAXLEN];
 123     layout_t layout;
 124     node_t *root;
 125     node_t *focus;
 126     node_t *last_focus;
 127     desktop_t *prev;
 128     desktop_t *next;
 129 };
 130
 131 typedef struct monitor_t monitor_t;
 132 struct monitor_t {
 133     char name[MAXLEN];
 134     xcb_rectangle_t rectangle;
 135     desktop_t *desk;
 136     desktop_t *last_desk;
 137     desktop_t *desk_head;
 138     desktop_t *desk_tail;
 139     monitor_t *prev;
 140     monitor_t *next;
 141 };
 142
 143 typedef struct {
 144     char name[MAXLEN];
 145 } rule_cause_t;
 146
 147 typedef struct {
 148     bool floating;
 149 } rule_effect_t;
 150
 151 typedef struct rule_t rule_t;
 152 struct rule_t {
 153     rule_cause_t cause;
 154     rule_effect_t effect;
 155     rule_t *next;
 156 };
 157
 158 typedef struct {
 159     node_t *node;
 160     desktop_t *desktop;
 161     monitor_t *monitor;
 162 } window_location_t;
 163
 164 typedef struct {
 165     desktop_t *desktop;
 166     monitor_t *monitor;
 167 } desktop_location_t;
 168
 169 typedef struct {
 170     xcb_point_t position;
 171     xcb_button_t button;
 172     xcb_rectangle_t rectangle;
 173     monitor_t *monitor;
 174     desktop_t *desktop;
 175     node_t *node;
 176     corner_t corner;
 177 } pointer_state_t;
 178
 179 node_t *make_node(void);
 180 monitor_t *make_monitor(xcb_rectangle_t *);
 181 desktop_t *make_desktop(const char *);
 182 client_t *make_client(xcb_window_t);
 183 rule_t *make_rule(void);
 184 pointer_state_t *make_pointer_state(void);
 185
 186 #endif