1 files changed, 203 insertions, 242 deletions

diff --git a/swaybar/ipc.c b/swaybar/ipc.c
index 93d1219c..ed5d9a31 100644
--- a/swaybar/ipc.c
+++ b/swaybar/ipc.c
@@ -1,37 +1,140 @@
 #define _XOPEN_SOURCE 500
+#include <limits.h>
 #include <string.h>
 #include <strings.h>
 #include <json-c/json.h>
+#include <wlr/util/log.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;
 
+void ipc_send_workspace_command(struct swaybar *bar, const char *ws) {
+        const char *fmt = "workspace \"%s\"";
+        uint32_t size = snprintf(NULL, 0, fmt, ws);
         char command[size];
-        sprintf(command, "workspace \"%s\"", workspace_name);
+        snprintf(command, size, fmt, ws);
+        ipc_single_command(bar->ipc_socketfd, IPC_COMMAND, command, &size);
+}
 
-        ipc_single_command(swaybar.ipc_socketfd, IPC_COMMAND, command, &size);
+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;
 }
 
-static void ipc_parse_config(struct config *config, const char *payload) {
+static void ipc_parse_colors(
+                struct swaybar_config *config, json_object *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));
+        }
+}
+
+static void ipc_parse_config(
+                struct swaybar_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);
@@ -47,230 +150,100 @@ static void ipc_parse_config(struct config *config, const char *payload) {
         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);
+        struct config_output *output, *tmp;
+        wl_list_for_each_safe(output, tmp, &config->outputs, link) {
+                wl_list_remove(&output->link);
+                free(output->name);
+                free(output);
         }
-
-        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) {
+                for (int i = 0; i < length; ++i) {
+                        json_object *output = json_object_array_get_idx(outputs, i);
+                        const char *name = json_object_get_string(output);
+                        if (strcmp("*", name) == 0) {
                                 config->all_outputs = true;
                                 break;
                         }
-                        list_add(config->outputs, strdup(output_str));
+                        struct config_output *coutput = calloc(
+                                        1, sizeof(struct config_output));
+                        coutput->name = strdup(name);
+                        coutput->index = SIZE_MAX;
+                        wl_list_insert(&config->outputs, &coutput->link);
                 }
         } 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));
-                }
+                ipc_parse_colors(config, colors);
         }
 
         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();
+static void free_workspaces(struct wl_list *list) {
+        struct swaybar_workspace *ws, *tmp;
+        wl_list_for_each_safe(ws, tmp, list, link) {
+                wl_list_remove(&ws->link);
+                free(ws->name);
+                free(ws);
         }
+}
 
+void ipc_get_workspaces(struct swaybar *bar) {
+        bar->focused_output = NULL;
+        struct swaybar_output *output;
+        wl_list_for_each(output, &bar->outputs, link) {
+                free_workspaces(&output->workspaces);
+                output->focused = false;
+        }
         uint32_t len = 0;
-        char *res = ipc_single_command(bar->ipc_socketfd, IPC_GET_WORKSPACES, NULL, &len);
+        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);
+        size_t length = json_object_array_length(results);
         json_object *ws_json;
         json_object *num, *name, *visible, *focused, *out, *urgent;
-        for (i = 0; i < length; ++i) {
+        for (size_t i = 0; i < length; ++i) {
                 ws_json = json_object_array_get_idx(results, i);
 
                 json_object_object_get_ex(ws_json, "num", &num);
@@ -280,113 +253,95 @@ static void ipc_update_workspaces(struct bar *bar) {
                 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));
+                wl_list_for_each(output, &bar->outputs, link) {
+                        const char *ws_output = json_object_get_string(out);
+                        if (strcmp(ws_output, output->name) == 0) {
+                                struct swaybar_workspace *ws =
+                                        calloc(1, sizeof(struct swaybar_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);
+                                wl_list_insert(&output->workspaces, &ws->link);
                         }
                 }
         }
-
         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);
+static void ipc_get_outputs(struct swaybar *bar) {
+        uint32_t len = 0;
+        char *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);
+        for (size_t i = 0; i < json_object_array_length(outputs); ++i) {
+                json_object *output = json_object_array_get_idx(outputs, i);
+                json_object *output_name, *output_active;
                 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);
+                const char *name = json_object_get_string(output_name);
+                bool active = json_object_get_boolean(output_active);
                 if (!active) {
                         continue;
                 }
-
-                bool use_output = false;
                 if (bar->config->all_outputs) {
-                        use_output = true;
+                        struct config_output *coutput = calloc(
+                                        1, sizeof(struct config_output));
+                        coutput->name = strdup(name);
+                        coutput->index = i;
+                        wl_list_insert(&bar->config->outputs, &coutput->link);
                 } 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;
+                        struct config_output *coutput;
+                        wl_list_for_each(coutput, &bar->config->outputs, link) {
+                                if (strcmp(name, coutput->name) == 0) {
+                                        coutput->index = i;
                                         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);
+        free(res);
+}
 
-        const char *subscribe_json = "[ \"workspace\", \"mode\" ]";
-        len = strlen(subscribe_json);
-        res = ipc_single_command(bar->ipc_event_socketfd, IPC_SUBSCRIBE, subscribe_json, &len);
+void ipc_initialize(struct swaybar *bar, const char *bar_id) {
+        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);
+        ipc_get_outputs(bar);
 
-        ipc_update_workspaces(bar);
+        const char *subscribe = "[ \"workspace\", \"mode\" ]";
+        len = strlen(subscribe);
+        free(ipc_single_command(bar->ipc_event_socketfd,
+                        IPC_SUBSCRIBE, subscribe, &len));
 }
 
-bool handle_ipc_event(struct bar *bar) {
+bool handle_ipc_readable(struct swaybar *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);
+                ipc_get_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");
+                        wlr_log(L_ERROR, "failed to parse payload as json");
                         return false;
                 }
-                json_object *json_change;
+                json_object *json_change, *json_pango_markup;
                 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;
@@ -394,9 +349,16 @@ bool handle_ipc_event(struct bar *bar) {
                                 bar->config->mode = strdup(change);
                         }
                 } else {
-                        sway_log(L_ERROR, "failed to parse response");
+                        wlr_log(L_ERROR, "failed to parse response");
+                        json_object_put(result);
+                        free_ipc_response(resp);
+                        return false;
+                }
+                if (json_object_object_get_ex(result,
+                                        "pango_markup", &json_pango_markup)) {
+                        bar->config->mode_pango_markup = json_object_get_boolean(
+                                        json_pango_markup);
                 }
-
                 json_object_put(result);
                 break;
         }
@@ -404,7 +366,6 @@ bool handle_ipc_event(struct bar *bar) {
                 free_ipc_response(resp);
                 return false;
         }
-
         free_ipc_response(resp);
         return true;
 }