Add config for assets path

Signed-off-by: Andrew Opalach <andrew@akon.city>

4 files changed, 52 insertions, 19 deletions

diff --git a/src/mauri.cc b/src/mauri.cc
index 74e2fb1..ed41cde 100644
--- a/src/mauri.cc
+++ b/src/mauri.cc
@@ -15,9 +15,10 @@ using namespace Mauri;
 
 #define HELP_TEXT "\
 Usage: mauri (-p, --package [path_to_scene.pkg]|-d, --directory [path_to_wallpaper]) [OPTIONS]\n\
+  -a, --assets   search path for common assets\n\
   -w, --width    window width (default: 640)\n\
   -h, --height   window height (default: 480)\n\
-  -o, --offset   offset of scene camera (default: 0,0)\n\
+  -o, --offset   offset of the scene camera (default: 0,0)\n\
   -m, --monitor  set as the background of this monitor (by name)\n\
   -t, --target   dump scene into this directory and exit\
 "
@@ -34,6 +35,7 @@ auto wmain(s32 argc, wchar_t **argv) -> s32
 
     args.newString("package p", "");
     args.newString("directory d", "");
+    args.newString("assets a", "");
     args.newInt("width w", 0);
     args.newInt("height h", 0);
     args.newString("offset o", "0,0");
@@ -78,13 +80,15 @@ auto wmain(s32 argc, wchar_t **argv) -> s32
         }
     }
 
-    asset_manager()->add_search_directory("./assets");
-
     if (args.found("directory"))
     {
         asset_manager()->add_search_directory(args.getString("directory"));
     }
 
+    if (args.found("assets")) {
+        asset_manager()->add_search_directory(args.getString("assets"));
+    }
+
     Scene *scene = Scene::parse("scene.json");
     if (!scene) return EXIT_FAILURE;
 
diff --git a/taro/config.h b/taro/config.h
index 1a1f10d..5b9a257 100644
--- a/taro/config.h
+++ b/taro/config.h
@@ -9,6 +9,7 @@
 
 struct config {
     str config_dir;
+    str asset_dir;
     str wallpaper_dir;
 };
 
@@ -17,29 +18,52 @@ AL_UNUSED_FUNCTION_PUSH
 static void close_config(struct config *conf)
 {
     al_str_free(&conf->config_dir);
+    al_str_free(&conf->asset_dir);
     al_str_free(&conf->wallpaper_dir);
 }
 
+static void maybe_replace_home_in_path(str *dest, const char *envhome, const char *path)
+{
+    if (path[0] == '~') {
+        al_str_from(dest, envhome);
+        path++;
+        al_str_cat(dest, al_str_cr(path));
+    } else if (al_str_cmp(al_str_cr(path), al_str_c("$HOME"), 0, 5) == 0) {
+        al_str_from(dest, envhome);
+        path += 5;
+        al_str_cat(dest, al_str_cr(path));
+    } else {
+        al_str_from(dest, path);
+    }
+}
+
 static bool parse_config_json(struct config *conf, char *envhome, json_t *root)
 {
     bool valid = true;
 
-    json_t *wallpaper_dir = json_object_get(root, "wallpaper_directory");
-    if (!wallpaper_dir || !json_is_string(wallpaper_dir) || al_strlen(json_string_value(wallpaper_dir)) == 0) {
-        al_log_error("taro", "'wallpaper_directory' not set or invalid");
+    json_t *directories = json_object_get(root, "directories");
+    if (!directories) {
         valid = false;
         goto out;
     }
 
-    const char *dir_str = json_string_value(wallpaper_dir);
-    if (dir_str[0] == '~') {
-        al_str_from(&conf->wallpaper_dir, envhome);
-        dir_str++;
-        al_str_cat(&conf->wallpaper_dir, al_str_cr(dir_str));
-    } else {
-        al_str_from(&conf->wallpaper_dir, dir_str);
+    json_t *assets = json_object_get(directories, "assets");
+    if (!assets || !json_is_string(assets) || al_strlen(json_string_value(assets)) == 0) {
+        al_log_error("taro", "asset directory not set or invalid");
+        valid = false;
+        goto out;
+    }
+
+    json_t *wallpapers = json_object_get(directories, "wallpapers");
+    if (!wallpapers || !json_is_string(wallpapers) || al_strlen(json_string_value(wallpapers)) == 0) {
+        al_log_error("taro", "wallpaper directory not set or invalid");
+        valid = false;
+        goto out;
     }
 
+    maybe_replace_home_in_path(&conf->asset_dir, envhome, json_string_value(assets));
+    maybe_replace_home_in_path(&conf->wallpaper_dir, envhome, json_string_value(wallpapers));
+
 out:
     json_decref(root);
 
@@ -67,7 +91,10 @@ static bool open_config(struct config *conf, bool create)
     if (!aki_file_exists(&config_path)) {
         if (aki_file_create(&config_path)) {
             json_t *blank = json_object();
-            json_object_set_new(blank, "wallpaper_directory", json_string_nocheck(""));
+            json_t *directories = json_object();
+            json_object_set_new(directories, "assets", json_string_nocheck(""));
+            json_object_set_new(directories, "wallpapers", json_string_nocheck(""));
+            json_object_set_new(blank, "directories", directories);
             aki_dump_json_and_decref(&config_path, blank);
         }
     }
diff --git a/taro/daemon.c b/taro/daemon.c
index 984f339..682a8d3 100644
--- a/taro/daemon.c
+++ b/taro/daemon.c
@@ -172,14 +172,16 @@ static bool run_wallpaper(struct daemon *dmon, struct monitor *monitor)
 
     char *c_str0 = al_str_to_c_str(&wallpaper_path);
     al_str_free(&wallpaper_path);
+    char *c_str1 = al_str_to_c_str(&dmon->conf.asset_dir);
     if (is_package) {
         monitor->pid = exec_or_exit((char *[]){
-            "mauri", "-p", c_str0, "-m", monitor->os->name, "-w", width, "-h", height, NULL});
+            "mauri", "-p", c_str0, "-a", c_str1, "-m", monitor->os->name, "-w", width, "-h", height, NULL});
     } else {
         monitor->pid = exec_or_exit((char *[]){
-            "mauri", "-d", c_str0, "-m", monitor->os->name, "-w", width, "-h", height, NULL});
+            "mauri", "-d", c_str0, "-a", c_str1, "-m", monitor->os->name, "-w", width, "-h", height, NULL});
     }
     al_free(c_str0);
+    al_free(c_str1);
 
     if (monitor->covered && signal_monitor(monitor, SIGSTOP)) {
         monitor->paused = true;
diff --git a/taro/ui.c b/taro/ui.c
index 5bcaf1d..8bf4e67 100644
--- a/taro/ui.c
+++ b/taro/ui.c
@@ -1173,13 +1173,13 @@ s32 main(void)
 {
     if (!aki_common_init()) return EXIT_FAILURE;
 
-    s32 ret = EXIT_FAILURE;
-
     if (!open_config(&u.conf, false)) {
         al_log_error("taro", "failed to open config, run `tarod` at least once to generate needed config");
-        goto out;
+        return EXIT_FAILURE;
     }
 
+    s32 ret = EXIT_FAILURE;
+
     if (!db_load_entries(&u.db, &u.conf.wallpaper_dir)) {
         goto out;
     }