types.h

   1 #ifndef TYPES_H
   2 #define TYPES_H
   3
   4 #include <stdbool.h>
   5 #include <xcb/xcb.h>
   6 #include <xcb/randr.h>
   7 #include <xcb/xcb_event.h>
   8 #include "helpers.h"
   9
  10 #define MISSING_VALUE        "N/A"
  11 #define MAX_STATE            4
  12
  13 typedef enum {
  14     TYPE_HORIZONTAL,
  15     TYPE_VERTICAL
  16 } split_type_t;
  17
  18 typedef enum {
  19     MODE_AUTOMATIC,
  20     MODE_MANUAL
  21 } split_mode_t;
  22
  23 typedef enum {
  24     MOVE_PULL,
  25     MOVE_PUSH
  26 } fence_move_t;
  27
  28 typedef enum {
  29     CHANGE_INCREASE,
  30     CHANGE_DECREASE
  31 } value_change_t;
  32
  33 typedef enum {
  34     CLIENT_TYPE_ALL,
  35     CLIENT_TYPE_FLOATING,
  36     CLIENT_TYPE_TILED
  37 } client_type_t;
  38
  39 typedef enum {
  40     CLIENT_CLASS_ALL,
  41     CLIENT_CLASS_EQUAL,
  42     CLIENT_CLASS_DIFFER
  43 } client_class_t;
  44
  45 typedef struct {
  46     client_type_t type;
  47     client_class_t class;
  48     bool urgent;
  49     bool manual;
  50     bool local;
  51 } client_select_t;
  52
  53 typedef enum {
  54     ALTER_TOGGLE,
  55     ALTER_SET
  56 } alter_state_t;
  57
  58 typedef enum {
  59     CYCLE_NEXT,
  60     CYCLE_PREV
  61 } cycle_dir_t;
  62
  63 typedef enum {
  64     CIRCULATE_FORWARD,
  65     CIRCULATE_BACKWARD
  66 } circulate_dir_t;
  67
  68 typedef enum {
  69     HISTORY_OLDER,
  70     HISTORY_NEWER
  71 } history_dir_t;
  72
  73 typedef enum {
  74     DIR_RIGHT,
  75     DIR_DOWN,
  76     DIR_LEFT,
  77     DIR_UP
  78 } direction_t;
  79
  80 typedef enum {
  81     CORNER_TOP_LEFT,
  82     CORNER_TOP_RIGHT,
  83     CORNER_BOTTOM_RIGHT,
  84     CORNER_BOTTOM_LEFT
  85 } corner_t;
  86
  87 typedef enum {
  88     SIDE_LEFT,
  89     SIDE_TOP,
  90     SIDE_RIGHT,
  91     SIDE_BOTTOM
  92 } side_t;
  93
  94 typedef enum {
  95     ACTION_NONE,
  96     ACTION_FOCUS,
  97     ACTION_MOVE,
  98     ACTION_RESIZE_SIDE,
  99     ACTION_RESIZE_CORNER
 100 } pointer_action_t;
 101
 102 typedef enum {
 103     LAYOUT_TILED,
 104     LAYOUT_MONOCLE
 105 } layout_t;
 106
 107 typedef enum {
 108     FLIP_HORIZONTAL,
 109     FLIP_VERTICAL
 110 } flip_t;
 111
 112 typedef enum {
 113     DESKTOP_STATUS_ALL,
 114     DESKTOP_STATUS_FREE,
 115     DESKTOP_STATUS_OCCUPIED
 116 } desktop_status_t;
 117
 118 typedef enum {
 119     DESKTOP_URGENCY_ALL,
 120     DESKTOP_URGENCY_ON,
 121     DESKTOP_URGENCY_OFF
 122 } desktop_urgency_t;
 123
 124 typedef struct {
 125     desktop_status_t status;
 126     bool urgent;
 127     bool local;
 128 } desktop_select_t;
 129
 130 typedef struct {
 131     xcb_window_t window;
 132     char class_name[SMALEN];
 133     unsigned int border_width;
 134     bool floating;
 135     bool transient;    /* transient window are always floating */
 136     bool fullscreen;
 137     bool locked;       /* protects window from being closed */
 138     bool sticky;
 139     bool urgent;
 140     bool icccm_focus;
 141     xcb_rectangle_t floating_rectangle;
 142     xcb_rectangle_t tiled_rectangle;
 143     unsigned int tags_field;
 144     xcb_atom_t wm_state[MAX_STATE];
 145     int num_states;
 146 } client_t;
 147
 148 typedef struct node_t node_t;
 149 struct node_t {
 150     split_type_t split_type;
 151     double split_ratio;
 152     split_mode_t split_mode;
 153     direction_t split_dir;
 154     int birth_rotation;
 155     xcb_rectangle_t rectangle;
 156     bool vacant;          /* vacant nodes only hold floating clients */
 157     node_t *first_child;
 158     node_t *second_child;
 159     node_t *parent;
 160     client_t *client;     /* NULL except for leaves */
 161 };
 162
 163 typedef struct desktop_t desktop_t;
 164 struct desktop_t {
 165     char name[SMALEN];
 166     layout_t layout;
 167     node_t *root;
 168     node_t *focus;
 169     desktop_t *prev;
 170     desktop_t *next;
 171     int window_gap;
 172     unsigned int border_width;
 173     unsigned int tags_field;
 174 };
 175
 176 typedef struct monitor_t monitor_t;
 177 struct monitor_t {
 178     char name[SMALEN];
 179     xcb_randr_output_t id;
 180     xcb_rectangle_t rectangle;
 181     xcb_window_t root;
 182     bool wired;
 183     int top_padding;
 184     int right_padding;
 185     int bottom_padding;
 186     int left_padding;
 187     desktop_t *desk;
 188     desktop_t *desk_head;
 189     desktop_t *desk_tail;
 190     monitor_t *prev;
 191     monitor_t *next;
 192     int num_sticky;
 193 };
 194
 195 typedef struct {
 196     monitor_t *monitor;
 197     desktop_t *desktop;
 198     node_t *node;
 199 } coordinates_t;
 200
 201 typedef struct history_t history_t;
 202 struct history_t {
 203     coordinates_t loc;
 204     bool latest;
 205     history_t *prev;
 206     history_t *next;
 207 };
 208
 209 typedef struct stacking_list_t stacking_list_t;
 210 struct stacking_list_t {
 211     node_t *node;
 212     stacking_list_t *prev;
 213     stacking_list_t *next;
 214 };
 215
 216 typedef struct {
 217     char name[SMALEN];
 218 } rule_cause_t;
 219
 220 typedef struct {
 221     bool floating;
 222     bool fullscreen;
 223     bool locked;
 224     bool sticky;
 225     bool follow;
 226     bool focus;
 227     bool unmanage;
 228     char desc[MAXLEN];
 229     char tags[MAXLEN];
 230 } rule_effect_t;
 231
 232 typedef struct rule_t rule_t;
 233 struct rule_t {
 234     bool one_shot;
 235     rule_cause_t cause;
 236     rule_effect_t effect;
 237     rule_t *prev;
 238     rule_t *next;
 239 };
 240
 241 typedef struct {
 242     xcb_point_t position;
 243     pointer_action_t action;
 244     xcb_rectangle_t rectangle;
 245     node_t *vertical_fence;
 246     node_t *horizontal_fence;
 247     monitor_t *monitor;
 248     desktop_t *desktop;
 249     node_t *node;
 250     client_t *client;
 251     xcb_window_t window;
 252     bool is_tiled;
 253     double vertical_ratio;
 254     double horizontal_ratio;
 255     corner_t corner;
 256     side_t side;
 257 } pointer_state_t;
 258
 259 typedef struct {
 260     node_t *fence;
 261     unsigned int distance;
 262 } fence_distance_t;
 263
 264 #endif