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Merge pull request #1690 from swaywm/i3bar-json

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I3bar json
This commit is contained in:
Drew DeVault 2018-04-02 14:23:01 -04:00 • committed by GitHub
commit 4134407fa9
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 546 additions and 40 deletions
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2
include/swaybar/ipc.h
View file

@ -4,7 +4,7 @@
#include "swaybar/bar.h"
void ipc_initialize(struct swaybar *bar, const char *bar_id);
bool handle_ipc_event(struct swaybar *bar);
bool handle_ipc_readable(struct swaybar *bar);
void ipc_get_workspaces(struct swaybar *bar);
void ipc_send_workspace_command(struct swaybar *bar, const char *ws);

53
include/swaybar/status_line.h
View file

@ -7,10 +7,52 @@
enum status_protocol {
PROTOCOL_UNDEF,
PROTOCOL_ERROR,
PROTOCOL_TEXT,
PROTOCOL_I3BAR,
};
struct text_protocol_state {
char *buffer;
size_t buffer_size;
};
enum json_node_type {
JSON_NODE_UNKNOWN,
JSON_NODE_ARRAY,
JSON_NODE_STRING,
};
struct i3bar_protocol_state {
bool click_events;
char *buffer;
size_t buffer_size;
size_t buffer_index;
const char *current_node;
bool escape;
size_t depth;
enum json_node_type nodes[16];
};
struct i3bar_block {
struct wl_list link;
char *full_text, *short_text, *align;
bool urgent;
uint32_t *color;
int min_width;
char *name, *instance;
bool separator;
int separator_block_width;
bool markup;
// Airblader features
uint32_t background;
uint32_t border;
int border_top;
int border_bottom;
int border_left;
int border_right;
};
struct status_line {
pid_t pid;
int read_fd, write_fd;
@ -18,13 +60,18 @@ struct status_line {
enum status_protocol protocol;
const char *text;
struct wl_list blocks; // i3bar_block::link
char *buffer;
size_t buffer_size;
struct text_protocol_state text_state;
struct i3bar_protocol_state i3bar_state;
};
struct status_line *status_line_init(char *cmd);
void status_error(struct status_line *status, const char *text);
bool status_handle_readable(struct status_line *status);
void status_line_free(struct status_line *status);
bool handle_status_readable(struct status_line *status);
bool i3bar_handle_readable(struct status_line *status);
void i3bar_block_send_click(struct status_line *status,
struct i3bar_block *block, int x, int y, uint32_t button);
#endif