aboutsummaryrefslogtreecommitdiff
path: root/include/sway/config.h
blob: 999a471a0b65bb8478d7e8ac69dfca8e513e7769 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
#ifndef _SWAY_CONFIG_H
#define _SWAY_CONFIG_H

#define PID_WORKSPACE_TIMEOUT 60

#include <libinput.h>
#include <stdint.h>
#include <wlc/geometry.h>
#include <wlc/wlc.h>
#include <xkbcommon/xkbcommon.h>
#include <time.h>
#include "wayland-desktop-shell-server-protocol.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 {
	int order;
	bool release;
	bool bindcode;
	list_t *keys;
	uint32_t modifiers;
	char *command;
};

/**
 * A mouse binding and an associated command.
 */
struct sway_mouse_binding {
	uint32_t button;
	char *command;
};

/**
 * A "mode" of keybindings created via the `mode` command.
 */
struct sway_mode {
	char *name;
	list_t *bindings;
};

/**
 * libinput options for input devices
 */
struct input_config {
	char *identifier;

	int accel_profile;
	int click_method;
	int drag_lock;
	int dwt;
	int left_handed;
	int middle_emulation;
	int natural_scroll;
	float pointer_accel;
	int scroll_method;
	int send_events;
	int tap;

	bool capturable;
	struct wlc_geometry region;
};

/**
 * Size and position configuration for a particular output.
 *
 * This is set via the `output` command.
 */
struct output_config {
	char *name;
	int enabled;
	int width, height;
	int x, y;
	int scale;
	char *background;
	char *background_option;
};

/**
 * Maps a workspace name to an output name.
 *
 * Set via `workspace <x> output <y>`
 */
struct workspace_output {
	char *output;
	char *workspace;
};

struct pid_workspace {
	pid_t *pid;
	char *workspace;
	time_t *time_added;
};

struct bar_config {
	/**
	 * One of "dock", "hide", "invisible"
	 *
	 * Always visible in dock mode. Visible only when modifier key is held in hide mode.
	 * Never visible in invisible mode.
	 */
	char *mode;
	/**
	 * One of "show" or "hide".
	 *
	 * In "show" mode, it will always be shown on top of the active workspace.
	 */
	char *hidden_state;
	/**
	 * Id name used to identify the bar through IPC.
	 *
	 * Defaults to bar-x, where x corresponds to the position of the
	 * embedding bar block in the config file (bar-0, bar-1, ...).
	 */
	char *id;
	uint32_t modifier;
	list_t *outputs;
	enum desktop_shell_panel_position position;
	list_t *bindings;
	char *status_command;
	bool pango_markup;
	char *swaybar_command;
	char *font;
	int height; // -1 not defined

#ifdef ENABLE_TRAY
	// Tray
	char *tray_output;
	char *icon_theme;
	uint32_t tray_padding;
	uint32_t activate_button;
	uint32_t context_button;
	uint32_t secondary_button;
#endif

	bool workspace_buttons;
	bool wrap_scroll;
	char *separator_symbol;
	bool strip_workspace_numbers;
	bool binding_mode_indicator;
	bool verbose;
	pid_t pid;
	struct {
		char *background;
		char *statusline;
		char *separator;
		char *focused_background;
		char *focused_statusline;
		char *focused_separator;
		char *focused_workspace_border;
		char *focused_workspace_bg;
		char *focused_workspace_text;
		char *active_workspace_border;
		char *active_workspace_bg;
		char *active_workspace_text;
		char *inactive_workspace_border;
		char *inactive_workspace_bg;
		char *inactive_workspace_text;
		char *urgent_workspace_border;
		char *urgent_workspace_bg;
		char *urgent_workspace_text;
		char *binding_mode_border;
		char *binding_mode_bg;
		char *binding_mode_text;
	} colors;
};

struct border_colors {
	uint32_t border;
	uint32_t background;
	uint32_t text;
	uint32_t indicator;
	uint32_t child_border;
};

enum edge_border_types {
	E_NONE,         /**< Don't hide edge borders */
	E_VERTICAL,     /**< hide vertical edge borders */
	E_HORIZONTAL,   /**< hide horizontal edge borders */
	E_BOTH,		/**< hide vertical and horizontal edge borders */
	E_SMART		/**< hide both if precisely one window is present in workspace */
};

enum command_context {
	CONTEXT_CONFIG = 1,
	CONTEXT_BINDING = 2,
	CONTEXT_IPC = 4,
	CONTEXT_CRITERIA = 8,
	CONTEXT_ALL = 0xFFFFFFFF,
};

struct command_policy {
	char *command;
	uint32_t context;
};

enum secure_feature {
	FEATURE_LOCK = 1,
	FEATURE_PANEL = 2,
	FEATURE_BACKGROUND = 4,
	FEATURE_SCREENSHOT = 8,
	FEATURE_FULLSCREEN = 16,
	FEATURE_KEYBOARD = 32,
	FEATURE_MOUSE = 64,
};

struct feature_policy {
	char *program;
	uint32_t features;
};

enum ipc_feature {
	IPC_FEATURE_COMMAND = 1,
	IPC_FEATURE_GET_WORKSPACES = 2,
	IPC_FEATURE_GET_OUTPUTS = 4,
	IPC_FEATURE_GET_TREE = 8,
	IPC_FEATURE_GET_MARKS = 16,
	IPC_FEATURE_GET_BAR_CONFIG = 32,
	IPC_FEATURE_GET_VERSION = 64,
	IPC_FEATURE_GET_INPUTS = 128,
	IPC_FEATURE_EVENT_WORKSPACE = 256,
	IPC_FEATURE_EVENT_OUTPUT = 512,
	IPC_FEATURE_EVENT_MODE = 1024,
	IPC_FEATURE_EVENT_WINDOW = 2048,
	IPC_FEATURE_EVENT_BINDING = 4096,
	IPC_FEATURE_EVENT_INPUT = 8192,

	IPC_FEATURE_ALL_COMMANDS = 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128,
	IPC_FEATURE_ALL_EVENTS = 256 | 512 | 1024 | 2048 | 4096 | 8192,

	IPC_FEATURE_ALL = IPC_FEATURE_ALL_COMMANDS | IPC_FEATURE_ALL_EVENTS,
};

struct ipc_policy {
	char *program;
	uint32_t features;
};

/**
 * The configuration struct. The result of loading a config file.
 */
struct sway_config {
	list_t *symbols;
	list_t *modes;
	list_t *bars;
	list_t *cmd_queue;
	list_t *workspace_outputs;
	list_t *pid_workspaces;
	list_t *output_configs;
	list_t *input_configs;
	list_t *criteria;
	list_t *no_focus;
	list_t *active_bar_modifiers;
	struct sway_mode *current_mode;
	struct bar_config *current_bar;
	uint32_t floating_mod;
	uint32_t dragging_key;
	uint32_t resizing_key;
	char *floating_scroll_up_cmd;
	char *floating_scroll_down_cmd;
	char *floating_scroll_left_cmd;
	char *floating_scroll_right_cmd;
	enum swayc_layouts default_orientation;
	enum swayc_layouts default_layout;
	char *font;
	int font_height;

	// Flags
	bool focus_follows_mouse;
	bool mouse_warping;
	bool force_focus_wrapping;
	bool active;
	bool failed;
	bool reloading;
	bool reading;
	bool auto_back_and_forth;
	bool seamless_mouse;
	bool show_marks;

	bool edge_gaps;
	bool smart_gaps;
	int gaps_inner;
	int gaps_outer;

	list_t *config_chain;
	const char *current_config;

	enum swayc_border_types border;
	enum swayc_border_types floating_border;
	int border_thickness;
	int floating_border_thickness;
	enum edge_border_types hide_edge_borders;

	// border colors
	struct {
		struct border_colors focused;
		struct border_colors focused_inactive;
		struct border_colors unfocused;
		struct border_colors urgent;
		struct border_colors placeholder;
		uint32_t background;
	} border_colors;

	// floating view
	int32_t floating_maximum_width;
	int32_t floating_maximum_height;
	int32_t floating_minimum_width;
	int32_t floating_minimum_height;

	// Security
	list_t *command_policies;
	list_t *feature_policies;
	list_t *ipc_policies;
};

void pid_workspace_add(struct pid_workspace *pw);
void free_pid_workspace(struct pid_workspace *pw);

/**
 * Loads the main config from the given path. is_active should be true when
 * reloading the config.
 */
bool load_main_config(const char *path, bool is_active);

/**
 * Loads an included config. Can only be used after load_main_config.
 */
bool load_include_configs(const char *path, struct sway_config *config);

/**
 * Reads the config from the given FILE.
 */
bool read_config(FILE *file, struct sway_config *config);

/**
 * Free config struct
 */
void free_config(struct sway_config *config);
/**
 * Does variable replacement for a string based on the config's currently loaded variables.
 */
char *do_var_replacement(char *str);

struct cmd_results *check_security_config();

int input_identifier_cmp(const void *item, const void *data);
void merge_input_config(struct input_config *dst, struct input_config *src);
void apply_input_config(struct input_config *ic, struct libinput_device *dev);
void free_input_config(struct input_config *ic);

int output_name_cmp(const void *item, const void *data);
void merge_output_config(struct output_config *dst, struct output_config *src);
/** Sets up a WLC output handle based on a given output_config.
 */
void apply_output_config(struct output_config *oc, swayc_t *output);
void free_output_config(struct output_config *oc);

/**
 * Updates the list of active bar modifiers
 */
void update_active_bar_modifiers(void);

int workspace_output_cmp_workspace(const void *a, const void *b);

int sway_binding_cmp(const void *a, const void *b);
int sway_binding_cmp_qsort(const void *a, const void *b);
int sway_binding_cmp_keys(const void *a, const void *b);
void free_sway_binding(struct sway_binding *sb);
struct sway_binding *sway_binding_dup(struct sway_binding *sb);

int sway_mouse_binding_cmp(const void *a, const void *b);
int sway_mouse_binding_cmp_qsort(const void *a, const void *b);
int sway_mouse_binding_cmp_buttons(const void *a, const void *b);
void free_sway_mouse_binding(struct sway_mouse_binding *smb);

void load_swaybars();
void terminate_swaybg(pid_t pid);

/**
 * Allocate and initialize default bar configuration.
 */
struct bar_config *default_bar_config(void);

/**
 * Global config singleton.
 */
extern struct sway_config *config;

/**
 * Config file currently being read.
 */
extern const char *current_config_path;

#endif