swayfx/swaybar/config.c
Calvin Lee 843ad38b3c Implement Tray Icons
This commit implements the StatusNotifierItem protocol, and enables
swaybar to show tray icons. It also uses `xembedsniproxy` in order to
communicate with xembed applications.
The tray is completely optional, and can be disabled on compile time
with the `enable-tray` option. Or on runtime with the bar config option
`tray_output none`.

Overview of changes:
In swaybar very little is changed outside the tray subfolder except
that all events are now polled in `event_loop.c`, this creates no
functional difference.

Six bar configuration options were added, these are detailed in
sway-bar(5)

The tray subfolder is where all protocol implementation takes place and
is organised as follows:

tray/sni_watcher.c:
	This file contains the StatusNotifierWatcher. It keeps track of
	items and hosts and reports when they come or go.
tray/tray.c
	This file contains the StatusNotifierHost. It keeps track of
	sway's version of the items and represents the tray itself.
tray/sni.c
	This file contains the StatusNotifierItem struct and all
	communication with individual items.
tray/icon.c
	This file implements the icon theme protocol. It allows for
	finding icons by name, rather than by pixmap.
tray/dbus.c
	This file allows for asynchronous DBus communication.

See #986 #343
2017-06-07 17:49:16 -07:00

98 lines
2.7 KiB
C

#define _XOPEN_SOURCE 500
#include <stdlib.h>
#include <string.h>
#include "wayland-desktop-shell-client-protocol.h"
#include "log.h"
#include "swaybar/config.h"
uint32_t parse_position(const char *position) {
if (strcmp("top", position) == 0) {
return DESKTOP_SHELL_PANEL_POSITION_TOP;
} else if (strcmp("bottom", position) == 0) {
return DESKTOP_SHELL_PANEL_POSITION_BOTTOM;
} else if (strcmp("left", position) == 0) {
return DESKTOP_SHELL_PANEL_POSITION_LEFT;
} else if (strcmp("right", position) == 0) {
return DESKTOP_SHELL_PANEL_POSITION_RIGHT;
} else {
return DESKTOP_SHELL_PANEL_POSITION_BOTTOM;
}
}
char *parse_font(const char *font) {
char *new_font = NULL;
if (strncmp("pango:", font, 6) == 0) {
font += 6;
}
new_font = strdup(font);
return new_font;
}
struct config *init_config() {
struct config *config = calloc(1, sizeof(struct config));
config->status_command = NULL;
config->pango_markup = false;
config->position = DESKTOP_SHELL_PANEL_POSITION_BOTTOM;
config->font = strdup("monospace 10");
config->mode = NULL;
config->sep_symbol = NULL;
config->strip_workspace_numbers = false;
config->binding_mode_indicator = true;
config->wrap_scroll = false;
config->workspace_buttons = true;
config->all_outputs = false;
config->outputs = create_list();
/* height */
config->height = 0;
#ifdef ENABLE_TRAY
config->tray_output = NULL;
config->icon_theme = NULL;
config->tray_padding = 2;
/**
* These constants are used by wayland and are defined in
* linux/input-event-codes.h
*/
config->activate_button = 0x110; /* BTN_LEFT */
config->context_button = 0x111; /* BTN_RIGHT */
#endif
/* colors */
config->colors.background = 0x000000FF;
config->colors.statusline = 0xFFFFFFFF;
config->colors.separator = 0x666666FF;
config->colors.focused_workspace.border = 0x4C7899FF;
config->colors.focused_workspace.background = 0x285577FF;
config->colors.focused_workspace.text = 0xFFFFFFFF;
config->colors.active_workspace.border = 0x333333FF;
config->colors.active_workspace.background = 0x5F676AFF;
config->colors.active_workspace.text = 0xFFFFFFFF;
config->colors.inactive_workspace.border = 0x333333FF;
config->colors.inactive_workspace.background = 0x222222FF;
config->colors.inactive_workspace.text = 0x888888FF;
config->colors.urgent_workspace.border = 0x2F343AFF;
config->colors.urgent_workspace.background = 0x900000FF;
config->colors.urgent_workspace.text = 0xFFFFFFFF;
config->colors.binding_mode.border = 0x2F343AFF;
config->colors.binding_mode.background = 0x900000FF;
config->colors.binding_mode.text = 0xFFFFFFFF;
return config;
}
void free_config(struct config *config) {
free(config->status_command);
free(config->font);
free(config->mode);
free(config->sep_symbol);
free(config);
}