diff options
| author | Fabio Alessandrelli <fabio.alessandrelli@gmail.com> | 2021-05-19 15:53:04 +0200 |
|---|---|---|
| committer | Fabio Alessandrelli <fabio.alessandrelli@gmail.com> | 2021-05-21 15:31:23 +0200 |
| commit | fdf66a21f1a330595f7345f3b0024e0e7cafa28a (patch) | |
| tree | 4d7e4cc526f209065baba845a0e3ab15d8e99f7c /platform/javascript/api | |
| parent | 8c2beeea907cb39baac20df198392ae4fdf64029 (diff) | |
[HTML5] Add easy to use download API.
New `JavaScript.download_buffer` method to create a prompt that let the
user download a file.
Diffstat (limited to 'platform/javascript/api')
| -rw-r--r-- | platform/javascript/api/api.cpp | 5 | ||||
| -rw-r--r-- | platform/javascript/api/javascript_singleton.h | 1 | ||||
| -rw-r--r-- | platform/javascript/api/javascript_tools_editor_plugin.cpp | 9 |
3 files changed, 13 insertions, 2 deletions
diff --git a/platform/javascript/api/api.cpp b/platform/javascript/api/api.cpp index 039ce815e4..5ad2bf56cf 100644 --- a/platform/javascript/api/api.cpp +++ b/platform/javascript/api/api.cpp @@ -70,6 +70,7 @@ void JavaScript::_bind_methods() { mi.arguments.push_back(PropertyInfo(Variant::STRING, "object")); ClassDB::bind_vararg_method(METHOD_FLAGS_DEFAULT, "create_object", &JavaScript::_create_object_bind, mi); } + ClassDB::bind_method(D_METHOD("download_buffer", "buffer", "name", "mime"), &JavaScript::download_buffer, DEFVAL("application/octet-stream")); } #if !defined(JAVASCRIPT_ENABLED) || !defined(JAVASCRIPT_EVAL_ENABLED) @@ -100,3 +101,7 @@ Variant JavaScript::_create_object_bind(const Variant **p_args, int p_argcount, return Ref<JavaScriptObject>(); } #endif +#if !defined(JAVASCRIPT_ENABLED) +void JavaScript::download_buffer(Vector<uint8_t> p_arr, const String &p_name, const String &p_mime) { +} +#endif diff --git a/platform/javascript/api/javascript_singleton.h b/platform/javascript/api/javascript_singleton.h index 45e9950acb..1615efa87e 100644 --- a/platform/javascript/api/javascript_singleton.h +++ b/platform/javascript/api/javascript_singleton.h @@ -58,6 +58,7 @@ public: Ref<JavaScriptObject> get_interface(const String &p_interface); Ref<JavaScriptObject> create_callback(const Callable &p_callable); Variant _create_object_bind(const Variant **p_args, int p_argcount, Callable::CallError &r_error); + void download_buffer(Vector<uint8_t> p_arr, const String &p_name, const String &p_mime = "application/octet-stream"); static JavaScript *get_singleton(); JavaScript(); diff --git a/platform/javascript/api/javascript_tools_editor_plugin.cpp b/platform/javascript/api/javascript_tools_editor_plugin.cpp index 015440f5be..ac4e6a1256 100644 --- a/platform/javascript/api/javascript_tools_editor_plugin.cpp +++ b/platform/javascript/api/javascript_tools_editor_plugin.cpp @@ -41,7 +41,7 @@ // JavaScript functions defined in library_godot_editor_tools.js extern "C" { -extern void godot_js_editor_download_file(const char *p_path, const char *p_name, const char *p_mime); +extern int godot_js_os_download_buffer(const uint8_t *p_buf, int p_buf_size, const char *p_name, const char *p_mime); } static void _javascript_editor_init_callback() { @@ -69,7 +69,12 @@ void JavaScriptToolsEditorPlugin::_download_zip(Variant p_v) { String base_path = resource_path.substr(0, resource_path.rfind("/")) + "/"; _zip_recursive(resource_path, base_path, zip); zipClose(zip, nullptr); - godot_js_editor_download_file("/tmp/project.zip", "project.zip", "application/zip"); + FileAccess *f = FileAccess::open("/tmp/project.zip", FileAccess::READ); + ERR_FAIL_COND_MSG(!f, "Unable to create zip file"); + Vector<uint8_t> buf; + buf.resize(f->get_len()); + f->get_buffer(buf.ptrw(), buf.size()); + godot_js_os_download_buffer(buf.ptr(), buf.size(), "project.zip", "application/zip"); } void JavaScriptToolsEditorPlugin::_zip_file(String p_path, String p_base_path, zipFile p_zip) { |