Added function to get dependences

source/libublsettings-gtk3.c

@@ -219,6 +219,27 @@ char *yon_packages_get_description(enum YON_PACKAGES_DB_TYPE type, const char *p
     }
 }
 
+config_str yon_packages_get_depends(enum YON_PACKAGES_DB_TYPE type, const char *package, int *size){
+    (*size)=0;
+    if (yon_char_is_empty(package)) return NULL;
+    config_str depends = NULL;
+
+    alpm_list_t *databases = _yon_packages_get_db_list(type);
+    alpm_list_t *iter = NULL, *pkg_iter = NULL;
+    for (iter = databases; iter; iter=iter->next){
+        alpm_pkg_t *pkg = alpm_db_get_pkg(iter->data,package);
+        if (!pkg) continue;
+        alpm_list_t *list = alpm_pkg_compute_requiredby(pkg);
+        for (pkg_iter = list; pkg_iter; pkg_iter=pkg_iter->next){
+            yon_char_parsed_add_or_create_if_exists(depends,size,pkg_iter->data);
+            
+        }
+        break;
+    }
+
+    return depends;
+}
+
 void yon_packages_update(){
     if (packages_struct.packages_handle) alpm_release(packages_struct.packages_handle);
     _yon_packages_get_db();

source/libublsettings-gtk3.h

@@ -601,6 +601,8 @@ config_str yon_packages_find(enum YON_PACKAGES_DB_TYPE type, const char *search_
 char *yon_packages_get_version(enum YON_PACKAGES_DB_TYPE type, const char *package);
 char *yon_packages_get_description(enum YON_PACKAGES_DB_TYPE type, const char *package);
 
+config_str yon_packages_get_depends(enum YON_PACKAGES_DB_TYPE type, const char *package, int *size);
+
 void yon_combo_box_set_default(GtkComboBoxText *target, char *command, char*(result_callback)(char*));
 
 int yon_ip_mask_get_bits(char *mask);