sway/include/config.h
Drew DeVault edb3e4b5ab Add some documentation comments
This is mostly setting a precedent, I hope that others will continue to
write docs for more headers.

Ref #218
2015-11-08 12:06:51 -05:00

108 lines
2.0 KiB
C

#ifndef _SWAY_CONFIG_H
#define _SWAY_CONFIG_H
#include <stdint.h>
#include <wlc/wlc.h>
#include <xkbcommon/xkbcommon.h>
#include "list.h"
#include "layout.h"
#include "container.h"
/**
* Describes a variable created via the `set` command.
*/
struct sway_variable {
char *name;
char *value;
};
/**
* A key binding and an associated command.
*/
struct sway_binding {
list_t *keys;
uint32_t modifiers;
char *command;
};
/**
* A "mode" of keybindings created via the `mode` command.
*/
struct sway_mode {
char *name;
list_t *bindings;
};
/**
* Size and position configuration for a particular output.
*
* This is set via the `output` command.
*/
struct output_config {
char *name;
bool enabled;
int width, height;
int x, y;
};
/**
* Maps a workspace name to an output name.
*
* Set via `workspace <x> output <y>`
*/
struct workspace_output {
char *output;
char *workspace;
};
/**
* The configuration struct. The result of loading a config file.
*/
struct sway_config {
list_t *symbols;
list_t *modes;
list_t *cmd_queue;
list_t *workspace_outputs;
list_t *output_configs;
struct sway_mode *current_mode;
uint32_t floating_mod;
enum swayc_layouts default_orientation;
enum swayc_layouts default_layout;
// Flags
bool focus_follows_mouse;
bool mouse_warping;
bool active;
bool failed;
bool reloading;
bool reading;
bool auto_back_and_forth;
bool seamless_mouse;
bool edge_gaps;
int gaps_inner;
int gaps_outer;
};
/**
* Loads the config from the given path.
*/
bool load_config(const char *file);
/** Reads the config from the given FILE.
*/
bool read_config(FILE *file, bool is_active);
/**
* Does variable replacement for a string based on the config's currently loaded variables.
*/
char *do_var_replacement(char *str);
/** Sets up a WLC output handle based on a given output_config.
*/
void apply_output_config(struct output_config *oc, swayc_t *output);
/**
* Global config singleton.
*/
extern struct sway_config *config;
#endif