Start port of swaybar to layer shell

This starts up the event loop and wayland display and shims out the
basic top level rendering concepts. Also includes some changes to
incorporate pango into the 1.x codebase properly.

1 files changed, 0 insertions, 410 deletions

diff --git a/swaybar/ipc.c b/swaybar/ipc.c
deleted file mode 100644
index 93d1219c..00000000
--- a/swaybar/ipc.c
+++ /dev/null
@@ -1,410 +0,0 @@
-#define _XOPEN_SOURCE 500
-#include <string.h>
-#include <strings.h>
-#include <json-c/json.h>
-#include "swaybar/config.h"
-#include "swaybar/ipc.h"
-#include "ipc-client.h"
-#include "list.h"
-#include "log.h"
-
-void ipc_send_workspace_command(const char *workspace_name) {
-	uint32_t size = strlen("workspace \"\"") + strlen(workspace_name) + 1;
-
-	char command[size];
-	sprintf(command, "workspace \"%s\"", workspace_name);
-
-	ipc_single_command(swaybar.ipc_socketfd, IPC_COMMAND, command, &size);
-}
-
-static void ipc_parse_config(struct config *config, const char *payload) {
-	json_object *bar_config = json_tokener_parse(payload);
-	json_object *markup, *mode, *hidden_bar, *position, *status_command;
-	json_object *font, *bar_height, *wrap_scroll, *workspace_buttons, *strip_workspace_numbers;
-	json_object *binding_mode_indicator, *verbose, *colors, *sep_symbol, *outputs;
-#ifdef ENABLE_TRAY
-	json_object *tray_output, *icon_theme, *tray_padding, *activate_button, *context_button;
-	json_object *secondary_button;
-	json_object_object_get_ex(bar_config, "tray_output", &tray_output);
-	json_object_object_get_ex(bar_config, "icon_theme", &icon_theme);
-	json_object_object_get_ex(bar_config, "tray_padding", &tray_padding);
-	json_object_object_get_ex(bar_config, "activate_button", &activate_button);
-	json_object_object_get_ex(bar_config, "context_button", &context_button);
-	json_object_object_get_ex(bar_config, "secondary_button", &secondary_button);
-#endif
-	json_object_object_get_ex(bar_config, "mode", &mode);
-	json_object_object_get_ex(bar_config, "hidden_bar", &hidden_bar);
-	json_object_object_get_ex(bar_config, "position", &position);
-	json_object_object_get_ex(bar_config, "status_command", &status_command);
-	json_object_object_get_ex(bar_config, "font", &font);
-	json_object_object_get_ex(bar_config, "bar_height", &bar_height);
-	json_object_object_get_ex(bar_config, "wrap_scroll", &wrap_scroll);
-	json_object_object_get_ex(bar_config, "workspace_buttons", &workspace_buttons);
-	json_object_object_get_ex(bar_config, "strip_workspace_numbers", &strip_workspace_numbers);
-	json_object_object_get_ex(bar_config, "binding_mode_indicator", &binding_mode_indicator);
-	json_object_object_get_ex(bar_config, "verbose", &verbose);
-	json_object_object_get_ex(bar_config, "separator_symbol", &sep_symbol);
-	json_object_object_get_ex(bar_config, "colors", &colors);
-	json_object_object_get_ex(bar_config, "outputs", &outputs);
-	json_object_object_get_ex(bar_config, "pango_markup", &markup);
-
-	if (status_command) {
-		free(config->status_command);
-		config->status_command = strdup(json_object_get_string(status_command));
-	}
-
-	if (position) {
-		config->position = parse_position(json_object_get_string(position));
-	}
-
-	if (font) {
-		free(config->font);
-		config->font = parse_font(json_object_get_string(font));
-	}
-
-	if (sep_symbol) {
-		free(config->sep_symbol);
-		config->sep_symbol = strdup(json_object_get_string(sep_symbol));
-	}
-
-	if (strip_workspace_numbers) {
-		config->strip_workspace_numbers = json_object_get_boolean(strip_workspace_numbers);
-	}
-
-	if (binding_mode_indicator) {
-		config->binding_mode_indicator = json_object_get_boolean(binding_mode_indicator);
-	}
-
-	if (wrap_scroll) {
-		config->wrap_scroll = json_object_get_boolean(wrap_scroll);
-	}
-
-	if (workspace_buttons) {
-		config->workspace_buttons = json_object_get_boolean(workspace_buttons);
-	}
-
-	if (bar_height) {
-		config->height = json_object_get_int(bar_height);
-	}
-
-	if (markup) {
-		config->pango_markup = json_object_get_boolean(markup);
-	}
-
-#ifdef ENABLE_TRAY
-	if (tray_output) {
-		free(config->tray_output);
-		config->tray_output = strdup(json_object_get_string(tray_output));
-	}
-
-	if (icon_theme) {
-		free(config->icon_theme);
-		config->icon_theme = strdup(json_object_get_string(icon_theme));
-	}
-
-	if (tray_padding) {
-		config->tray_padding = json_object_get_int(tray_padding);
-	}
-
-	if (activate_button) {
-		config->activate_button = json_object_get_int(activate_button);
-	}
-
-	if (context_button) {
-		config->context_button = json_object_get_int(context_button);
-	}
-
-	if (secondary_button) {
-		config->secondary_button = json_object_get_int(secondary_button);
-	}
-#endif
-
-	// free previous outputs list
-	int i;
-	for (i = 0; i < config->outputs->length; ++i) {
-		free(config->outputs->items[i]);
-	}
-	list_free(config->outputs);
-	config->outputs = create_list();
-
-	if (outputs) {
-		int length = json_object_array_length(outputs);
-		json_object *output;
-		const char *output_str;
-		for (i = 0; i < length; ++i) {
-			output = json_object_array_get_idx(outputs, i);
-			output_str = json_object_get_string(output);
-			if (strcmp("*", output_str) == 0) {
-				config->all_outputs = true;
-				break;
-			}
-			list_add(config->outputs, strdup(output_str));
-		}
-	} else {
-		config->all_outputs = true;
-	}
-
-	if (colors) {
-		json_object *background, *statusline, *separator;
-		json_object *focused_background, *focused_statusline, *focused_separator;
-		json_object *focused_workspace_border, *focused_workspace_bg, *focused_workspace_text;
-		json_object *inactive_workspace_border, *inactive_workspace_bg, *inactive_workspace_text;
-		json_object *active_workspace_border, *active_workspace_bg, *active_workspace_text;
-		json_object *urgent_workspace_border, *urgent_workspace_bg, *urgent_workspace_text;
-		json_object *binding_mode_border, *binding_mode_bg, *binding_mode_text;
-		json_object_object_get_ex(colors, "background", &background);
-		json_object_object_get_ex(colors, "statusline", &statusline);
-		json_object_object_get_ex(colors, "separator", &separator);
-		json_object_object_get_ex(colors, "focused_background", &focused_background);
-		json_object_object_get_ex(colors, "focused_statusline", &focused_statusline);
-		json_object_object_get_ex(colors, "focused_separator", &focused_separator);
-		json_object_object_get_ex(colors, "focused_workspace_border", &focused_workspace_border);
-		json_object_object_get_ex(colors, "focused_workspace_bg", &focused_workspace_bg);
-		json_object_object_get_ex(colors, "focused_workspace_text", &focused_workspace_text);
-		json_object_object_get_ex(colors, "active_workspace_border", &active_workspace_border);
-		json_object_object_get_ex(colors, "active_workspace_bg", &active_workspace_bg);
-		json_object_object_get_ex(colors, "active_workspace_text", &active_workspace_text);
-		json_object_object_get_ex(colors, "inactive_workspace_border", &inactive_workspace_border);
-		json_object_object_get_ex(colors, "inactive_workspace_bg", &inactive_workspace_bg);
-		json_object_object_get_ex(colors, "inactive_workspace_text", &inactive_workspace_text);
-		json_object_object_get_ex(colors, "urgent_workspace_border", &urgent_workspace_border);
-		json_object_object_get_ex(colors, "urgent_workspace_bg", &urgent_workspace_bg);
-		json_object_object_get_ex(colors, "urgent_workspace_text", &urgent_workspace_text);
-		json_object_object_get_ex(colors, "binding_mode_border", &binding_mode_border);
-		json_object_object_get_ex(colors, "binding_mode_bg", &binding_mode_bg);
-		json_object_object_get_ex(colors, "binding_mode_text", &binding_mode_text);
-		if (background) {
-			config->colors.background = parse_color(json_object_get_string(background));
-		}
-
-		if (statusline) {
-			config->colors.statusline = parse_color(json_object_get_string(statusline));
-		}
-
-		if (separator) {
-			config->colors.separator = parse_color(json_object_get_string(separator));
-		}
-
-		if (focused_background) {
-			config->colors.focused_background = parse_color(json_object_get_string(focused_background));
-		}
-
-		if (focused_statusline) {
-			config->colors.focused_statusline = parse_color(json_object_get_string(focused_statusline));
-		}
-
-		if (focused_separator) {
-			config->colors.focused_separator = parse_color(json_object_get_string(focused_separator));
-		}
-
-		if (focused_workspace_border) {
-			config->colors.focused_workspace.border = parse_color(json_object_get_string(focused_workspace_border));
-		}
-
-		if (focused_workspace_bg) {
-			config->colors.focused_workspace.background = parse_color(json_object_get_string(focused_workspace_bg));
-		}
-
-		if (focused_workspace_text) {
-			config->colors.focused_workspace.text = parse_color(json_object_get_string(focused_workspace_text));
-		}
-
-		if (active_workspace_border) {
-			config->colors.active_workspace.border = parse_color(json_object_get_string(active_workspace_border));
-		}
-
-		if (active_workspace_bg) {
-			config->colors.active_workspace.background = parse_color(json_object_get_string(active_workspace_bg));
-		}
-
-		if (active_workspace_text) {
-			config->colors.active_workspace.text = parse_color(json_object_get_string(active_workspace_text));
-		}
-
-		if (inactive_workspace_border) {
-			config->colors.inactive_workspace.border = parse_color(json_object_get_string(inactive_workspace_border));
-		}
-
-		if (inactive_workspace_bg) {
-			config->colors.inactive_workspace.background = parse_color(json_object_get_string(inactive_workspace_bg));
-		}
-
-		if (inactive_workspace_text) {
-			config->colors.inactive_workspace.text = parse_color(json_object_get_string(inactive_workspace_text));
-		}
-
-		if (binding_mode_border) {
-			config->colors.binding_mode.border = parse_color(json_object_get_string(binding_mode_border));
-		}
-
-		if (binding_mode_bg) {
-			config->colors.binding_mode.background = parse_color(json_object_get_string(binding_mode_bg));
-		}
-
-		if (binding_mode_text) {
-			config->colors.binding_mode.text = parse_color(json_object_get_string(binding_mode_text));
-		}
-	}
-
-	json_object_put(bar_config);
-}
-
-static void ipc_update_workspaces(struct bar *bar) {
-	int i;
-	for (i = 0; i < bar->outputs->length; ++i) {
-		struct output *output = bar->outputs->items[i];
-		if (output->workspaces) {
-			free_workspaces(output->workspaces);
-		}
-		output->workspaces = create_list();
-	}
-
-	uint32_t len = 0;
-	char *res = ipc_single_command(bar->ipc_socketfd, IPC_GET_WORKSPACES, NULL, &len);
-	json_object *results = json_tokener_parse(res);
-	if (!results) {
-		free(res);
-		return;
-	}
-
-	int length = json_object_array_length(results);
-	json_object *ws_json;
-	json_object *num, *name, *visible, *focused, *out, *urgent;
-	for (i = 0; i < length; ++i) {
-		ws_json = json_object_array_get_idx(results, i);
-
-		json_object_object_get_ex(ws_json, "num", &num);
-		json_object_object_get_ex(ws_json, "name", &name);
-		json_object_object_get_ex(ws_json, "visible", &visible);
-		json_object_object_get_ex(ws_json, "focused", &focused);
-		json_object_object_get_ex(ws_json, "output", &out);
-		json_object_object_get_ex(ws_json, "urgent", &urgent);
-
-		int j;
-		for (j = 0; j < bar->outputs->length; ++j) {
-			struct output *output = bar->outputs->items[j];
-			if (strcmp(json_object_get_string(out), output->name) == 0) {
-				struct workspace *ws = malloc(sizeof(struct workspace));
-				ws->num = json_object_get_int(num);
-				ws->name = strdup(json_object_get_string(name));
-				ws->visible = json_object_get_boolean(visible);
-				ws->focused = json_object_get_boolean(focused);
-				if (ws->focused) {
-					if (bar->focused_output) {
-						bar->focused_output->focused = false;
-					}
-					bar->focused_output = output;
-					output->focused = true;
-				}
-				ws->urgent = json_object_get_boolean(urgent);
-				list_add(output->workspaces, ws);
-			}
-		}
-	}
-
-	json_object_put(results);
-	free(res);
-}
-
-void ipc_bar_init(struct bar *bar, const char *bar_id) {
-	// Get bar config
-	uint32_t len = strlen(bar_id);
-	char *res = ipc_single_command(bar->ipc_socketfd, IPC_GET_BAR_CONFIG, bar_id, &len);
-
-	ipc_parse_config(bar->config, res);
-	free(res);
-
-	// Get outputs
-	len = 0;
-	res = ipc_single_command(bar->ipc_socketfd, IPC_GET_OUTPUTS, NULL, &len);
-	json_object *outputs = json_tokener_parse(res);
-	int i;
-	int length = json_object_array_length(outputs);
-	json_object *output, *output_name, *output_active;
-	const char *name;
-	bool active;
-	for (i = 0; i < length; ++i) {
-		output = json_object_array_get_idx(outputs, i);
-		json_object_object_get_ex(output, "name", &output_name);
-		json_object_object_get_ex(output, "active", &output_active);
-		name = json_object_get_string(output_name);
-		active = json_object_get_boolean(output_active);
-		if (!active) {
-			continue;
-		}
-
-		bool use_output = false;
-		if (bar->config->all_outputs) {
-			use_output = true;
-		} else {
-			int j = 0;
-			for (j = 0; j < bar->config->outputs->length; ++j) {
-				const char *conf_name = bar->config->outputs->items[j];
-				if (strcasecmp(name, conf_name) == 0) {
-					use_output = true;
-					break;
-				}
-			}
-		}
-
-		if (!use_output) {
-			continue;
-		}
-
-		// add bar to the output
-		struct output *bar_output = new_output(name);
-		bar_output->idx = i;
-		list_add(bar->outputs, bar_output);
-	}
-	free(res);
-	json_object_put(outputs);
-
-	const char *subscribe_json = "[ \"workspace\", \"mode\" ]";
-	len = strlen(subscribe_json);
-	res = ipc_single_command(bar->ipc_event_socketfd, IPC_SUBSCRIBE, subscribe_json, &len);
-	free(res);
-
-	ipc_update_workspaces(bar);
-}
-
-bool handle_ipc_event(struct bar *bar) {
-	struct ipc_response *resp = ipc_recv_response(bar->ipc_event_socketfd);
-	if (!resp) {
-		return false;
-	}
-	switch (resp->type) {
-	case IPC_EVENT_WORKSPACE:
-		ipc_update_workspaces(bar);
-		break;
-	case IPC_EVENT_MODE: {
-		json_object *result = json_tokener_parse(resp->payload);
-		if (!result) {
-			free_ipc_response(resp);
-			sway_log(L_ERROR, "failed to parse payload as json");
-			return false;
-		}
-		json_object *json_change;
-		if (json_object_object_get_ex(result, "change", &json_change)) {
-			const char *change = json_object_get_string(json_change);
-
-			free(bar->config->mode);
-			if (strcmp(change, "default") == 0) {
-				bar->config->mode = NULL;
-			} else {
-				bar->config->mode = strdup(change);
-			}
-		} else {
-			sway_log(L_ERROR, "failed to parse response");
-		}
-
-		json_object_put(result);
-		break;
-	}
-	default:
-		free_ipc_response(resp);
-		return false;
-	}
-
-	free_ipc_response(resp);
-	return true;
-}