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godot/editor/plugins/asset_library_editor_plugin.cpp
Rémi Verschelde a7f49ac9a1 Update copyright statements to 2020 
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00

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/*************************************************************************/
/* asset_library_editor_plugin.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "asset_library_editor_plugin.h"
#include "core/io/json.h"
#include "core/version.h"
#include "editor/editor_node.h"
#include "editor/editor_scale.h"
#include "editor/editor_settings.h"
#include "editor/project_settings_editor.h"
void EditorAssetLibraryItem::configure(const String &p_title, int p_asset_id, const String &p_category, int p_category_id, const String &p_author, int p_author_id, const String &p_cost) {
title->set_text(p_title);
asset_id = p_asset_id;
category->set_text(p_category);
category_id = p_category_id;
author->set_text(p_author);
author_id = p_author_id;
price->set_text(p_cost);
}
void EditorAssetLibraryItem::set_image(int p_type, int p_index, const Ref<Texture> &p_image) {
ERR_FAIL_COND(p_type != EditorAssetLibrary::IMAGE_QUEUE_ICON);
ERR_FAIL_COND(p_index != 0);
icon->set_normal_texture(p_image);
}
void EditorAssetLibraryItem::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE) {
icon->set_normal_texture(get_icon("ProjectIconLoading", "EditorIcons"));
category->add_color_override("font_color", Color(0.5, 0.5, 0.5));
author->add_color_override("font_color", Color(0.5, 0.5, 0.5));
price->add_color_override("font_color", Color(0.5, 0.5, 0.5));
}
}
void EditorAssetLibraryItem::_asset_clicked() {
emit_signal("asset_selected", asset_id);
}
void EditorAssetLibraryItem::_category_clicked() {
emit_signal("category_selected", category_id);
}
void EditorAssetLibraryItem::_author_clicked() {
emit_signal("author_selected", author_id);
}
void EditorAssetLibraryItem::_bind_methods() {
ClassDB::bind_method("set_image", &EditorAssetLibraryItem::set_image);
ClassDB::bind_method("_asset_clicked", &EditorAssetLibraryItem::_asset_clicked);
ClassDB::bind_method("_category_clicked", &EditorAssetLibraryItem::_category_clicked);
ClassDB::bind_method("_author_clicked", &EditorAssetLibraryItem::_author_clicked);
ADD_SIGNAL(MethodInfo("asset_selected"));
ADD_SIGNAL(MethodInfo("category_selected"));
ADD_SIGNAL(MethodInfo("author_selected"));
}
EditorAssetLibraryItem::EditorAssetLibraryItem() {
Ref<StyleBoxEmpty> border;
border.instance();
border->set_default_margin(MARGIN_LEFT, 5 * EDSCALE);
border->set_default_margin(MARGIN_RIGHT, 5 * EDSCALE);
border->set_default_margin(MARGIN_BOTTOM, 5 * EDSCALE);
border->set_default_margin(MARGIN_TOP, 5 * EDSCALE);
add_style_override("panel", border);
HBoxContainer *hb = memnew(HBoxContainer);
// Add some spacing to visually separate the icon from the asset details.
hb->add_constant_override("separation", 15 * EDSCALE);
add_child(hb);
icon = memnew(TextureButton);
icon->set_custom_minimum_size(Size2(64, 64) * EDSCALE);
icon->set_default_cursor_shape(CURSOR_POINTING_HAND);
icon->connect("pressed", this, "_asset_clicked");
hb->add_child(icon);
VBoxContainer *vb = memnew(VBoxContainer);
hb->add_child(vb);
vb->set_h_size_flags(SIZE_EXPAND_FILL);
title = memnew(LinkButton);
title->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
title->connect("pressed", this, "_asset_clicked");
vb->add_child(title);
category = memnew(LinkButton);
category->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
category->connect("pressed", this, "_category_clicked");
vb->add_child(category);
author = memnew(LinkButton);
author->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
author->connect("pressed", this, "_author_clicked");
vb->add_child(author);
price = memnew(Label);
vb->add_child(price);
set_custom_minimum_size(Size2(250, 100) * EDSCALE);
set_h_size_flags(SIZE_EXPAND_FILL);
set_mouse_filter(MOUSE_FILTER_PASS);
}
//////////////////////////////////////////////////////////////////////////////
void EditorAssetLibraryItemDescription::set_image(int p_type, int p_index, const Ref<Texture> &p_image) {
switch (p_type) {
case EditorAssetLibrary::IMAGE_QUEUE_ICON: {
item->call("set_image", p_type, p_index, p_image);
icon = p_image;
} break;
case EditorAssetLibrary::IMAGE_QUEUE_THUMBNAIL: {
for (int i = 0; i < preview_images.size(); i++) {
if (preview_images[i].id == p_index) {
if (preview_images[i].is_video) {
Ref<Image> overlay = get_icon("PlayOverlay", "EditorIcons")->get_data();
Ref<Image> thumbnail = p_image->get_data();
thumbnail = thumbnail->duplicate();
Point2 overlay_pos = Point2((thumbnail->get_width() - overlay->get_width() / 2) / 2, (thumbnail->get_height() - overlay->get_height() / 2) / 2);
// Overlay and thumbnail need the same format for `blend_rect` to work.
thumbnail->convert(Image::FORMAT_RGBA8);
thumbnail->lock();
thumbnail->blend_rect(overlay, overlay->get_used_rect(), overlay_pos);
thumbnail->unlock();
Ref<ImageTexture> tex;
tex.instance();
tex->create_from_image(thumbnail);
preview_images[i].button->set_icon(tex);
// Make it clearer that clicking it will open an external link
preview_images[i].button->set_default_cursor_shape(CURSOR_POINTING_HAND);
} else {
preview_images[i].button->set_icon(p_image);
}
break;
}
}
} break;
case EditorAssetLibrary::IMAGE_QUEUE_SCREENSHOT: {
for (int i = 0; i < preview_images.size(); i++) {
if (preview_images[i].id == p_index) {
preview_images.write[i].image = p_image;
if (preview_images[i].button->is_pressed()) {
_preview_click(p_index);
}
break;
}
}
} break;
}
}
void EditorAssetLibraryItemDescription::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
previews_bg->add_style_override("panel", get_stylebox("normal", "TextEdit"));
} break;
}
}
void EditorAssetLibraryItemDescription::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_image"), &EditorAssetLibraryItemDescription::set_image);
ClassDB::bind_method(D_METHOD("_link_click"), &EditorAssetLibraryItemDescription::_link_click);
ClassDB::bind_method(D_METHOD("_preview_click"), &EditorAssetLibraryItemDescription::_preview_click);
}
void EditorAssetLibraryItemDescription::_link_click(const String &p_url) {
ERR_FAIL_COND(!p_url.begins_with("http"));
OS::get_singleton()->shell_open(p_url);
}
void EditorAssetLibraryItemDescription::_preview_click(int p_id) {
for (int i = 0; i < preview_images.size(); i++) {
if (preview_images[i].id == p_id) {
preview_images[i].button->set_pressed(true);
if (!preview_images[i].is_video) {
if (preview_images[i].image.is_valid()) {
preview->set_texture(preview_images[i].image);
minimum_size_changed();
}
} else {
_link_click(preview_images[i].video_link);
}
} else {
preview_images[i].button->set_pressed(false);
}
}
}
void EditorAssetLibraryItemDescription::configure(const String &p_title, int p_asset_id, const String &p_category, int p_category_id, const String &p_author, int p_author_id, const String &p_cost, int p_version, const String &p_version_string, const String &p_description, const String &p_download_url, const String &p_browse_url, const String &p_sha256_hash) {
asset_id = p_asset_id;
title = p_title;
download_url = p_download_url;
sha256 = p_sha256_hash;
item->configure(p_title, p_asset_id, p_category, p_category_id, p_author, p_author_id, p_cost);
description->clear();
description->add_text(TTR("Version:") + " " + p_version_string + "\n");
description->add_text(TTR("Contents:") + " ");
description->push_meta(p_browse_url);
description->add_text(TTR("View Files"));
description->pop();
description->add_text("\n" + TTR("Description:") + "\n\n");
description->append_bbcode(p_description);
set_title(p_title);
}
void EditorAssetLibraryItemDescription::add_preview(int p_id, bool p_video, const String &p_url) {
Preview preview;
preview.id = p_id;
preview.video_link = p_url;
preview.is_video = p_video;
preview.button = memnew(Button);
preview.button->set_flat(true);
preview.button->set_icon(get_icon("ThumbnailWait", "EditorIcons"));
preview.button->set_toggle_mode(true);
preview.button->connect("pressed", this, "_preview_click", varray(p_id));
preview_hb->add_child(preview.button);
if (!p_video) {
preview.image = get_icon("ThumbnailWait", "EditorIcons");
}
preview_images.push_back(preview);
if (preview_images.size() == 1 && !p_video) {
_preview_click(p_id);
}
}
EditorAssetLibraryItemDescription::EditorAssetLibraryItemDescription() {
HBoxContainer *hbox = memnew(HBoxContainer);
add_child(hbox);
VBoxContainer *desc_vbox = memnew(VBoxContainer);
hbox->add_child(desc_vbox);
hbox->add_constant_override("separation", 15 * EDSCALE);
item = memnew(EditorAssetLibraryItem);
desc_vbox->add_child(item);
desc_vbox->set_custom_minimum_size(Size2(440 * EDSCALE, 0));
description = memnew(RichTextLabel);
desc_vbox->add_child(description);
description->set_v_size_flags(SIZE_EXPAND_FILL);
description->connect("meta_clicked", this, "_link_click");
description->add_constant_override("line_separation", Math::round(5 * EDSCALE));
VBoxContainer *previews_vbox = memnew(VBoxContainer);
hbox->add_child(previews_vbox);
previews_vbox->add_constant_override("separation", 15 * EDSCALE);
previews_vbox->set_v_size_flags(SIZE_EXPAND_FILL);
preview = memnew(TextureRect);
previews_vbox->add_child(preview);
preview->set_expand(true);
preview->set_stretch_mode(TextureRect::STRETCH_KEEP_ASPECT_CENTERED);
preview->set_custom_minimum_size(Size2(640 * EDSCALE, 345 * EDSCALE));
previews_bg = memnew(PanelContainer);
previews_vbox->add_child(previews_bg);
previews_bg->set_custom_minimum_size(Size2(640 * EDSCALE, 101 * EDSCALE));
previews = memnew(ScrollContainer);
previews_bg->add_child(previews);
previews->set_enable_v_scroll(false);
previews->set_enable_h_scroll(true);
preview_hb = memnew(HBoxContainer);
preview_hb->set_v_size_flags(SIZE_EXPAND_FILL);
previews->add_child(preview_hb);
get_ok()->set_text(TTR("Download"));
get_cancel()->set_text(TTR("Close"));
}
///////////////////////////////////////////////////////////////////////////////////
void EditorAssetLibraryItemDownload::_http_download_completed(int p_status, int p_code, const PoolStringArray &headers, const PoolByteArray &p_data) {
String error_text;
switch (p_status) {
case HTTPRequest::RESULT_CHUNKED_BODY_SIZE_MISMATCH:
case HTTPRequest::RESULT_CONNECTION_ERROR:
case HTTPRequest::RESULT_BODY_SIZE_LIMIT_EXCEEDED: {
error_text = TTR("Connection error, please try again.");
status->set_text(TTR("Can't connect."));
} break;
case HTTPRequest::RESULT_CANT_CONNECT:
case HTTPRequest::RESULT_SSL_HANDSHAKE_ERROR: {
error_text = TTR("Can't connect to host:") + " " + host;
status->set_text(TTR("Can't connect."));
} break;
case HTTPRequest::RESULT_NO_RESPONSE: {
error_text = TTR("No response from host:") + " " + host;
status->set_text(TTR("No response."));
} break;
case HTTPRequest::RESULT_CANT_RESOLVE: {
error_text = TTR("Can't resolve hostname:") + " " + host;
status->set_text(TTR("Can't resolve."));
} break;
case HTTPRequest::RESULT_REQUEST_FAILED: {
error_text = TTR("Request failed, return code:") + " " + itos(p_code);
status->set_text(TTR("Request failed."));
} break;
case HTTPRequest::RESULT_DOWNLOAD_FILE_CANT_OPEN:
case HTTPRequest::RESULT_DOWNLOAD_FILE_WRITE_ERROR: {
error_text = TTR("Cannot save response to:") + " " + download->get_download_file();
status->set_text(TTR("Write error."));
} break;
case HTTPRequest::RESULT_REDIRECT_LIMIT_REACHED: {
error_text = TTR("Request failed, too many redirects");
status->set_text(TTR("Redirect loop."));
} break;
case HTTPRequest::RESULT_TIMEOUT: {
error_text = TTR("Request failed, timeout");
status->set_text(TTR("Timeout."));
} break;
default: {
if (p_code != 200) {
error_text = TTR("Request failed, return code:") + " " + itos(p_code);
status->set_text(TTR("Failed:") + " " + itos(p_code));
} else if (sha256 != "") {
String download_sha256 = FileAccess::get_sha256(download->get_download_file());
if (sha256 != download_sha256) {
error_text = TTR("Bad download hash, assuming file has been tampered with.") + "\n";
error_text += TTR("Expected:") + " " + sha256 + "\n" + TTR("Got:") + " " + download_sha256;
status->set_text(TTR("Failed sha256 hash check"));
}
}
} break;
}
if (error_text != String()) {
download_error->set_text(TTR("Asset Download Error:") + "\n" + error_text);
download_error->popup_centered_minsize();
return;
}
install->set_disabled(false);
status->set_text(TTR("Success!"));
// Make the progress bar invisible but don't reflow other Controls around it.
progress->set_modulate(Color(0, 0, 0, 0));
set_process(false);
}
void EditorAssetLibraryItemDownload::configure(const String &p_title, int p_asset_id, const Ref<Texture> &p_preview, const String &p_download_url, const String &p_sha256_hash) {
title->set_text(p_title);
icon->set_texture(p_preview);
asset_id = p_asset_id;
if (!p_preview.is_valid())
icon->set_texture(get_icon("FileBrokenBigThumb", "EditorIcons"));
host = p_download_url;
sha256 = p_sha256_hash;
_make_request();
}
void EditorAssetLibraryItemDownload::_notification(int p_what) {
switch (p_what) {
// FIXME: The editor crashes if 'NOTICATION_THEME_CHANGED' is used.
case NOTIFICATION_ENTER_TREE: {
add_style_override("panel", get_stylebox("panel", "TabContainer"));
dismiss->set_normal_texture(get_icon("Close", "EditorIcons"));
} break;
case NOTIFICATION_PROCESS: {
// Make the progress bar visible again when retrying the download.
progress->set_modulate(Color(1, 1, 1, 1));
if (download->get_downloaded_bytes() > 0) {
progress->set_max(download->get_body_size());
progress->set_value(download->get_downloaded_bytes());
}
int cstatus = download->get_http_client_status();
if (cstatus == HTTPClient::STATUS_BODY) {
if (download->get_body_size() > 0) {
status->set_text(vformat(
TTR("Downloading (%s / %s)..."),
String::humanize_size(download->get_downloaded_bytes()),
String::humanize_size(download->get_body_size())));
} else {
// Total file size is unknown, so it cannot be displayed.
status->set_text(TTR("Downloading..."));
}
}
if (cstatus != prev_status) {
switch (cstatus) {
case HTTPClient::STATUS_RESOLVING: {
status->set_text(TTR("Resolving..."));
progress->set_max(1);
progress->set_value(0);
} break;
case HTTPClient::STATUS_CONNECTING: {
status->set_text(TTR("Connecting..."));
progress->set_max(1);
progress->set_value(0);
} break;
case HTTPClient::STATUS_REQUESTING: {
status->set_text(TTR("Requesting..."));
progress->set_max(1);
progress->set_value(0);
} break;
default: {
}
}
prev_status = cstatus;
}
} break;
}
}
void EditorAssetLibraryItemDownload::_close() {
// Clean up downloaded file.
DirAccess::remove_file_or_error(download->get_download_file());
queue_delete();
}
void EditorAssetLibraryItemDownload::_install() {
String file = download->get_download_file();
if (external_install) {
emit_signal("install_asset", file, title->get_text());
return;
}
asset_installer->open(file, 1);
}
void EditorAssetLibraryItemDownload::_make_request() {
download->cancel_request();
download->set_download_file(EditorSettings::get_singleton()->get_cache_dir().plus_file("tmp_asset_" + itos(asset_id)) + ".zip");
Error err = download->request(host);
if (err != OK) {
status->set_text(TTR("Error making request"));
} else {
set_process(true);
}
}
void EditorAssetLibraryItemDownload::_bind_methods() {
ClassDB::bind_method("_http_download_completed", &EditorAssetLibraryItemDownload::_http_download_completed);
ClassDB::bind_method("_install", &EditorAssetLibraryItemDownload::_install);
ClassDB::bind_method("_close", &EditorAssetLibraryItemDownload::_close);
ClassDB::bind_method("_make_request", &EditorAssetLibraryItemDownload::_make_request);
ADD_SIGNAL(MethodInfo("install_asset", PropertyInfo(Variant::STRING, "zip_path"), PropertyInfo(Variant::STRING, "name")));
}
EditorAssetLibraryItemDownload::EditorAssetLibraryItemDownload() {
HBoxContainer *hb = memnew(HBoxContainer);
add_child(hb);
icon = memnew(TextureRect);
hb->add_child(icon);
VBoxContainer *vb = memnew(VBoxContainer);
hb->add_child(vb);
vb->set_h_size_flags(SIZE_EXPAND_FILL);
HBoxContainer *title_hb = memnew(HBoxContainer);
vb->add_child(title_hb);
title = memnew(Label);
title_hb->add_child(title);
title->set_h_size_flags(SIZE_EXPAND_FILL);
dismiss = memnew(TextureButton);
dismiss->connect("pressed", this, "_close");
title_hb->add_child(dismiss);
title->set_clip_text(true);
vb->add_spacer();
status = memnew(Label(TTR("Idle")));
vb->add_child(status);
status->add_color_override("font_color", Color(0.5, 0.5, 0.5));
progress = memnew(ProgressBar);
vb->add_child(progress);
HBoxContainer *hb2 = memnew(HBoxContainer);
vb->add_child(hb2);
hb2->add_spacer();
install = memnew(Button);
install->set_text(TTR("Install..."));
install->set_disabled(true);
install->connect("pressed", this, "_install");
retry = memnew(Button);
retry->set_text(TTR("Retry"));
retry->connect("pressed", this, "_make_request");
hb2->add_child(retry);
hb2->add_child(install);
set_custom_minimum_size(Size2(310, 0) * EDSCALE);
download = memnew(HTTPRequest);
add_child(download);
download->connect("request_completed", this, "_http_download_completed");
download->set_use_threads(EDITOR_DEF("asset_library/use_threads", true));
download_error = memnew(AcceptDialog);
add_child(download_error);
download_error->set_title(TTR("Download Error"));
asset_installer = memnew(EditorAssetInstaller);
add_child(asset_installer);
asset_installer->connect("confirmed", this, "_close");
prev_status = -1;
external_install = false;
}
////////////////////////////////////////////////////////////////////////////////
void EditorAssetLibrary::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_READY: {
error_tr->set_texture(get_icon("Error", "EditorIcons"));
filter->set_right_icon(get_icon("Search", "EditorIcons"));
filter->set_clear_button_enabled(true);
error_label->raise();
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
if (is_visible() && initial_loading) {
_repository_changed(0); // Update when shown for the first time.
}
} break;
case NOTIFICATION_PROCESS: {
HTTPClient::Status s = request->get_http_client_status();
const bool loading = s != HTTPClient::STATUS_DISCONNECTED;
if (loading) {
library_scroll->set_modulate(Color(1, 1, 1, 0.5));
} else {
library_scroll->set_modulate(Color(1, 1, 1, 1));
}
const bool no_downloads = downloads_hb->get_child_count() == 0;
if (no_downloads == downloads_scroll->is_visible()) {
downloads_scroll->set_visible(!no_downloads);
}
} break;
case NOTIFICATION_THEME_CHANGED: {
library_scroll_bg->add_style_override("panel", get_stylebox("bg", "Tree"));
downloads_scroll->add_style_override("bg", get_stylebox("bg", "Tree"));
error_tr->set_texture(get_icon("Error", "EditorIcons"));
filter->set_right_icon(get_icon("Search", "EditorIcons"));
filter->set_clear_button_enabled(true);
} break;
}
}
void EditorAssetLibrary::_install_asset() {
ERR_FAIL_COND(!description);
for (int i = 0; i < downloads_hb->get_child_count(); i++) {
EditorAssetLibraryItemDownload *d = Object::cast_to<EditorAssetLibraryItemDownload>(downloads_hb->get_child(i));
if (d && d->get_asset_id() == description->get_asset_id()) {
if (EditorNode::get_singleton() != NULL)
EditorNode::get_singleton()->show_warning(TTR("Download for this asset is already in progress!"));
return;
}
}
EditorAssetLibraryItemDownload *download = memnew(EditorAssetLibraryItemDownload);
downloads_hb->add_child(download);
download->configure(description->get_title(), description->get_asset_id(), description->get_preview_icon(), description->get_download_url(), description->get_sha256());
if (templates_only) {
download->set_external_install(true);
download->connect("install_asset", this, "_install_external_asset");
}
}
const char *EditorAssetLibrary::sort_key[SORT_MAX] = {
"updated",
"updated",
"name",
"name",
"cost",
"cost",
};
const char *EditorAssetLibrary::sort_text[SORT_MAX] = {
TTRC("Recently Updated"),
TTRC("Least Recently Updated"),
TTRC("Name (A-Z)"),
TTRC("Name (Z-A)"),
TTRC("License (A-Z)"), // "cost" stores the SPDX license name in the Godot Asset Library.
TTRC("License (Z-A)"), // "cost" stores the SPDX license name in the Godot Asset Library.
};
const char *EditorAssetLibrary::support_key[SUPPORT_MAX] = {
"official",
"community",
"testing",
};
void EditorAssetLibrary::_select_author(int p_id) {
// Open author window.
}
void EditorAssetLibrary::_select_category(int p_id) {
for (int i = 0; i < categories->get_item_count(); i++) {
if (i == 0)
continue;
int id = categories->get_item_metadata(i);
if (id == p_id) {
categories->select(i);
_search();
break;
}
}
}
void EditorAssetLibrary::_select_asset(int p_id) {
_api_request("asset/" + itos(p_id), REQUESTING_ASSET);
}
void EditorAssetLibrary::_image_update(bool use_cache, bool final, const PoolByteArray &p_data, int p_queue_id) {
Object *obj = ObjectDB::get_instance(image_queue[p_queue_id].target);
if (obj) {
bool image_set = false;
PoolByteArray image_data = p_data;
if (use_cache) {
String cache_filename_base = EditorSettings::get_singleton()->get_cache_dir().plus_file("assetimage_" + image_queue[p_queue_id].image_url.md5_text());
FileAccess *file = FileAccess::open(cache_filename_base + ".data", FileAccess::READ);
if (file) {
PoolByteArray cached_data;
int len = file->get_32();
cached_data.resize(len);
PoolByteArray::Write w = cached_data.write();
file->get_buffer(w.ptr(), len);
image_data = cached_data;
file->close();
memdelete(file);
}
}
int len = image_data.size();
PoolByteArray::Read r = image_data.read();
Ref<Image> image = Ref<Image>(memnew(Image));
uint8_t png_signature[8] = { 137, 80, 78, 71, 13, 10, 26, 10 };
uint8_t jpg_signature[3] = { 255, 216, 255 };
if (r.ptr()) {
if (memcmp(&r[0], &png_signature[0], 8) == 0) {
image->copy_internals_from(Image::_png_mem_loader_func(r.ptr(), len));
} else if (memcmp(&r[0], &jpg_signature[0], 3) == 0) {
image->copy_internals_from(Image::_jpg_mem_loader_func(r.ptr(), len));
}
}
if (!image->empty()) {
switch (image_queue[p_queue_id].image_type) {
case IMAGE_QUEUE_ICON:
image->resize(64 * EDSCALE, 64 * EDSCALE, Image::INTERPOLATE_LANCZOS);
break;
case IMAGE_QUEUE_THUMBNAIL: {
float max_height = 85 * EDSCALE;
float scale_ratio = max_height / (image->get_height() * EDSCALE);
if (scale_ratio < 1) {
image->resize(image->get_width() * EDSCALE * scale_ratio, image->get_height() * EDSCALE * scale_ratio, Image::INTERPOLATE_LANCZOS);
}
} break;
case IMAGE_QUEUE_SCREENSHOT: {
float max_height = 397 * EDSCALE;
float scale_ratio = max_height / (image->get_height() * EDSCALE);
if (scale_ratio < 1) {
image->resize(image->get_width() * EDSCALE * scale_ratio, image->get_height() * EDSCALE * scale_ratio, Image::INTERPOLATE_LANCZOS);
}
} break;
}
Ref<ImageTexture> tex;
tex.instance();
tex->create_from_image(image);
obj->call("set_image", image_queue[p_queue_id].image_type, image_queue[p_queue_id].image_index, tex);
image_set = true;
}
if (!image_set && final) {
obj->call("set_image", image_queue[p_queue_id].image_type, image_queue[p_queue_id].image_index, get_icon("FileBrokenBigThumb", "EditorIcons"));
}
}
}
void EditorAssetLibrary::_image_request_completed(int p_status, int p_code, const PoolStringArray &headers, const PoolByteArray &p_data, int p_queue_id) {
ERR_FAIL_COND(!image_queue.has(p_queue_id));
if (p_status == HTTPRequest::RESULT_SUCCESS && p_code < HTTPClient::RESPONSE_BAD_REQUEST) {
if (p_code != HTTPClient::RESPONSE_NOT_MODIFIED) {
for (int i = 0; i < headers.size(); i++) {
if (headers[i].findn("ETag:") == 0) { // Save etag
String cache_filename_base = EditorSettings::get_singleton()->get_cache_dir().plus_file("assetimage_" + image_queue[p_queue_id].image_url.md5_text());
String new_etag = headers[i].substr(headers[i].find(":") + 1, headers[i].length()).strip_edges();
FileAccess *file;
file = FileAccess::open(cache_filename_base + ".etag", FileAccess::WRITE);
if (file) {
file->store_line(new_etag);
file->close();
memdelete(file);
}
int len = p_data.size();
PoolByteArray::Read r = p_data.read();
file = FileAccess::open(cache_filename_base + ".data", FileAccess::WRITE);
if (file) {
file->store_32(len);
file->store_buffer(r.ptr(), len);
file->close();
memdelete(file);
}
break;
}
}
}
_image_update(p_code == HTTPClient::RESPONSE_NOT_MODIFIED, true, p_data, p_queue_id);
} else {
WARN_PRINTS("Error getting image file from URL: " + image_queue[p_queue_id].image_url);
Object *obj = ObjectDB::get_instance(image_queue[p_queue_id].target);
if (obj) {
obj->call("set_image", image_queue[p_queue_id].image_type, image_queue[p_queue_id].image_index, get_icon("FileBrokenBigThumb", "EditorIcons"));
}
}
image_queue[p_queue_id].request->queue_delete();
image_queue.erase(p_queue_id);
_update_image_queue();
}
void EditorAssetLibrary::_update_image_queue() {
const int max_images = 6;
int current_images = 0;
List<int> to_delete;
for (Map<int, ImageQueue>::Element *E = image_queue.front(); E; E = E->next()) {
if (!E->get().active && current_images < max_images) {
String cache_filename_base = EditorSettings::get_singleton()->get_cache_dir().plus_file("assetimage_" + E->get().image_url.md5_text());
Vector<String> headers;
if (FileAccess::exists(cache_filename_base + ".etag") && FileAccess::exists(cache_filename_base + ".data")) {
FileAccess *file = FileAccess::open(cache_filename_base + ".etag", FileAccess::READ);
if (file) {
headers.push_back("If-None-Match: " + file->get_line());
file->close();
memdelete(file);
}
}
Error err = E->get().request->request(E->get().image_url, headers);
if (err != OK) {
to_delete.push_back(E->key());
} else {
E->get().active = true;
}
current_images++;
} else if (E->get().active) {
current_images++;
}
}
while (to_delete.size()) {
image_queue[to_delete.front()->get()].request->queue_delete();
image_queue.erase(to_delete.front()->get());
to_delete.pop_front();
}
}
void EditorAssetLibrary::_request_image(ObjectID p_for, String p_image_url, ImageType p_type, int p_image_index) {
ImageQueue iq;
iq.image_url = p_image_url;
iq.image_index = p_image_index;
iq.image_type = p_type;
iq.request = memnew(HTTPRequest);
iq.request->set_use_threads(EDITOR_DEF("asset_library/use_threads", true));
iq.target = p_for;
iq.queue_id = ++last_queue_id;
iq.active = false;
iq.request->connect("request_completed", this, "_image_request_completed", varray(iq.queue_id));
image_queue[iq.queue_id] = iq;
add_child(iq.request);
_image_update(true, false, PoolByteArray(), iq.queue_id);
_update_image_queue();
}
void EditorAssetLibrary::_repository_changed(int p_repository_id) {
host = repository->get_item_metadata(p_repository_id);
if (templates_only) {
_api_request("configure", REQUESTING_CONFIG, "?type=project");
} else {
_api_request("configure", REQUESTING_CONFIG);
}
}
void EditorAssetLibrary::_support_toggled(int p_support) {
support->get_popup()->set_item_checked(p_support, !support->get_popup()->is_item_checked(p_support));
_search();
}
void EditorAssetLibrary::_rerun_search(int p_ignore) {
_search();
}
void EditorAssetLibrary::_search(int p_page) {
String args;
if (templates_only) {
args += "?type=project&";
} else {
args += "?";
}
args += String() + "sort=" + sort_key[sort->get_selected()];
// We use the "branch" version, i.e. major.minor, as patch releases should be compatible
args += "&godot_version=" + String(VERSION_BRANCH);
String support_list;
for (int i = 0; i < SUPPORT_MAX; i++) {
if (support->get_popup()->is_item_checked(i)) {
support_list += String(support_key[i]) + "+";
}
}
if (support_list != String()) {
args += "&support=" + support_list.substr(0, support_list.length() - 1);
}
if (categories->get_selected() > 0) {
args += "&category=" + itos(categories->get_item_metadata(categories->get_selected()));
}
// Sorting options with an odd index are always the reverse of the previous one
if (sort->get_selected() % 2 == 1) {
args += "&reverse=true";
}
if (filter->get_text() != String()) {
args += "&filter=" + filter->get_text().http_escape();
}
if (p_page > 0) {
args += "&page=" + itos(p_page);
}
_api_request("asset", REQUESTING_SEARCH, args);
}
void EditorAssetLibrary::_search_text_entered(const String &p_text) {
_search();
}
HBoxContainer *EditorAssetLibrary::_make_pages(int p_page, int p_page_count, int p_page_len, int p_total_items, int p_current_items) {
HBoxContainer *hbc = memnew(HBoxContainer);
if (p_page_count < 2)
return hbc;
//do the mario
int from = p_page - 5;
if (from < 0)
from = 0;
int to = from + 10;
if (to > p_page_count)
to = p_page_count;
hbc->add_spacer();
hbc->add_constant_override("separation", 5 * EDSCALE);
Button *first = memnew(Button);
first->set_text(TTR("First"));
if (p_page != 0) {
first->connect("pressed", this, "_search", varray(0));
} else {
first->set_disabled(true);
first->set_focus_mode(Control::FOCUS_NONE);
}
hbc->add_child(first);
Button *prev = memnew(Button);
prev->set_text(TTR("Previous"));
if (p_page > 0) {
prev->connect("pressed", this, "_search", varray(p_page - 1));
} else {
prev->set_disabled(true);
prev->set_focus_mode(Control::FOCUS_NONE);
}
hbc->add_child(prev);
hbc->add_child(memnew(VSeparator));
for (int i = from; i < to; i++) {
if (i == p_page) {
Button *current = memnew(Button);
current->set_text(itos(i + 1));
current->set_disabled(true);
current->set_focus_mode(Control::FOCUS_NONE);
hbc->add_child(current);
} else {
Button *current = memnew(Button);
current->set_text(itos(i + 1));
current->connect("pressed", this, "_search", varray(i));
hbc->add_child(current);
}
}
Button *next = memnew(Button);
next->set_text(TTR("Next"));
if (p_page < p_page_count - 1) {
next->connect("pressed", this, "_search", varray(p_page + 1));
} else {
next->set_disabled(true);
next->set_focus_mode(Control::FOCUS_NONE);
}
hbc->add_child(memnew(VSeparator));
hbc->add_child(next);
Button *last = memnew(Button);
last->set_text(TTR("Last"));
if (p_page != p_page_count - 1) {
last->connect("pressed", this, "_search", varray(p_page_count - 1));
} else {
last->set_disabled(true);
last->set_focus_mode(Control::FOCUS_NONE);
}
hbc->add_child(last);
hbc->add_spacer();
return hbc;
}
void EditorAssetLibrary::_api_request(const String &p_request, RequestType p_request_type, const String &p_arguments) {
if (requesting != REQUESTING_NONE) {
request->cancel_request();
}
requesting = p_request_type;
error_hb->hide();
request->request(host + "/" + p_request + p_arguments);
}
void EditorAssetLibrary::_http_request_completed(int p_status, int p_code, const PoolStringArray &headers, const PoolByteArray &p_data) {
String str;
{
int datalen = p_data.size();
PoolByteArray::Read r = p_data.read();
str.parse_utf8((const char *)r.ptr(), datalen);
}
bool error_abort = true;
switch (p_status) {
case HTTPRequest::RESULT_CANT_RESOLVE: {
error_label->set_text(TTR("Can't resolve hostname:") + " " + host);
} break;
case HTTPRequest::RESULT_BODY_SIZE_LIMIT_EXCEEDED:
case HTTPRequest::RESULT_CONNECTION_ERROR:
case HTTPRequest::RESULT_CHUNKED_BODY_SIZE_MISMATCH: {
error_label->set_text(TTR("Connection error, please try again."));
} break;
case HTTPRequest::RESULT_SSL_HANDSHAKE_ERROR:
case HTTPRequest::RESULT_CANT_CONNECT: {
error_label->set_text(TTR("Can't connect to host:") + " " + host);
} break;
case HTTPRequest::RESULT_NO_RESPONSE: {
error_label->set_text(TTR("No response from host:") + " " + host);
} break;
case HTTPRequest::RESULT_REQUEST_FAILED: {
error_label->set_text(TTR("Request failed, return code:") + " " + itos(p_code));
} break;
case HTTPRequest::RESULT_REDIRECT_LIMIT_REACHED: {
error_label->set_text(TTR("Request failed, too many redirects"));
} break;
default: {
if (p_code != 200) {
error_label->set_text(TTR("Request failed, return code:") + " " + itos(p_code));
} else {
error_abort = false;
}
} break;
}
if (error_abort) {
error_hb->show();
return;
}
Dictionary d;
{
Variant js;
String errs;
int errl;
JSON::parse(str, js, errs, errl);
d = js;
}
RequestType requested = requesting;
requesting = REQUESTING_NONE;
switch (requested) {
case REQUESTING_CONFIG: {
categories->clear();
categories->add_item(TTR("All"));
categories->set_item_metadata(0, 0);
if (d.has("categories")) {
Array clist = d["categories"];
for (int i = 0; i < clist.size(); i++) {
Dictionary cat = clist[i];
if (!cat.has("name") || !cat.has("id"))
continue;
String name = cat["name"];
int id = cat["id"];
categories->add_item(name);
categories->set_item_metadata(categories->get_item_count() - 1, id);
category_map[cat["id"]] = name;
}
}
_search();
} break;
case REQUESTING_SEARCH: {
initial_loading = false;
// The loading text only needs to be displayed before the first page is loaded.
// Therefore, we don't need to show it again.
library_loading->hide();
library_error->hide();
if (asset_items) {
memdelete(asset_items);
}
if (asset_top_page) {
memdelete(asset_top_page);
}
if (asset_bottom_page) {
memdelete(asset_bottom_page);
}
int page = 0;
int pages = 1;
int page_len = 10;
int total_items = 1;
Array result;
if (d.has("page")) {
page = d["page"];
}
if (d.has("pages")) {
pages = d["pages"];
}
if (d.has("page_length")) {
page_len = d["page_length"];
}
if (d.has("total")) {
total_items = d["total"];
}
if (d.has("result")) {
result = d["result"];
}
asset_top_page = _make_pages(page, pages, page_len, total_items, result.size());
library_vb->add_child(asset_top_page);
asset_items = memnew(GridContainer);
asset_items->set_columns(2);
asset_items->add_constant_override("hseparation", 10 * EDSCALE);
asset_items->add_constant_override("vseparation", 10 * EDSCALE);
library_vb->add_child(asset_items);
asset_bottom_page = _make_pages(page, pages, page_len, total_items, result.size());
library_vb->add_child(asset_bottom_page);
if (result.empty()) {
library_error->set_text(vformat(TTR("No results for \"%s\"."), filter->get_text()));
library_error->show();
}
for (int i = 0; i < result.size(); i++) {
Dictionary r = result[i];
ERR_CONTINUE(!r.has("title"));
ERR_CONTINUE(!r.has("asset_id"));
ERR_CONTINUE(!r.has("author"));
ERR_CONTINUE(!r.has("author_id"));
ERR_CONTINUE(!r.has("category_id"));
ERR_FAIL_COND(!category_map.has(r["category_id"]));
ERR_CONTINUE(!r.has("cost"));
EditorAssetLibraryItem *item = memnew(EditorAssetLibraryItem);
asset_items->add_child(item);
item->configure(r["title"], r["asset_id"], category_map[r["category_id"]], r["category_id"], r["author"], r["author_id"], r["cost"]);
item->connect("asset_selected", this, "_select_asset");
item->connect("author_selected", this, "_select_author");
item->connect("category_selected", this, "_select_category");
if (r.has("icon_url") && r["icon_url"] != "") {
_request_image(item->get_instance_id(), r["icon_url"], IMAGE_QUEUE_ICON, 0);
}
}
} break;
case REQUESTING_ASSET: {
Dictionary r = d;
ERR_FAIL_COND(!r.has("title"));
ERR_FAIL_COND(!r.has("asset_id"));
ERR_FAIL_COND(!r.has("author"));
ERR_FAIL_COND(!r.has("author_id"));
ERR_FAIL_COND(!r.has("version"));
ERR_FAIL_COND(!r.has("version_string"));
ERR_FAIL_COND(!r.has("category_id"));
ERR_FAIL_COND(!category_map.has(r["category_id"]));
ERR_FAIL_COND(!r.has("cost"));
ERR_FAIL_COND(!r.has("description"));
ERR_FAIL_COND(!r.has("download_url"));
ERR_FAIL_COND(!r.has("download_hash"));
ERR_FAIL_COND(!r.has("browse_url"));
if (description) {
memdelete(description);
}
description = memnew(EditorAssetLibraryItemDescription);
add_child(description);
description->popup_centered_minsize();
description->connect("confirmed", this, "_install_asset");
description->configure(r["title"], r["asset_id"], category_map[r["category_id"]], r["category_id"], r["author"], r["author_id"], r["cost"], r["version"], r["version_string"], r["description"], r["download_url"], r["browse_url"], r["download_hash"]);
if (r.has("icon_url") && r["icon_url"] != "") {
_request_image(description->get_instance_id(), r["icon_url"], IMAGE_QUEUE_ICON, 0);
}
if (d.has("previews")) {
Array previews = d["previews"];
for (int i = 0; i < previews.size(); i++) {
Dictionary p = previews[i];
ERR_CONTINUE(!p.has("type"));
ERR_CONTINUE(!p.has("link"));
bool is_video = p.has("type") && String(p["type"]) == "video";
String video_url;
if (is_video && p.has("link")) {
video_url = p["link"];
}
description->add_preview(i, is_video, video_url);
if (p.has("thumbnail")) {
_request_image(description->get_instance_id(), p["thumbnail"], IMAGE_QUEUE_THUMBNAIL, i);
}
if (!is_video) {
_request_image(description->get_instance_id(), p["link"], IMAGE_QUEUE_SCREENSHOT, i);
}
}
}
} break;
default: break;
}
}
void EditorAssetLibrary::_asset_file_selected(const String &p_file) {
if (asset_installer) {
memdelete(asset_installer);
asset_installer = NULL;
}
asset_installer = memnew(EditorAssetInstaller);
add_child(asset_installer);
asset_installer->open(p_file);
}
void EditorAssetLibrary::_asset_open() {
asset_open->popup_centered_ratio();
}
void EditorAssetLibrary::_manage_plugins() {
ProjectSettingsEditor::get_singleton()->popup_project_settings();
ProjectSettingsEditor::get_singleton()->set_plugins_page();
}
void EditorAssetLibrary::_install_external_asset(String p_zip_path, String p_title) {
emit_signal("install_asset", p_zip_path, p_title);
}
void EditorAssetLibrary::disable_community_support() {
support->get_popup()->set_item_checked(SUPPORT_COMMUNITY, false);
}
void EditorAssetLibrary::_bind_methods() {
ClassDB::bind_method("_http_request_completed", &EditorAssetLibrary::_http_request_completed);
ClassDB::bind_method("_select_asset", &EditorAssetLibrary::_select_asset);
ClassDB::bind_method("_select_author", &EditorAssetLibrary::_select_author);
ClassDB::bind_method("_select_category", &EditorAssetLibrary::_select_category);
ClassDB::bind_method("_image_request_completed", &EditorAssetLibrary::_image_request_completed);
ClassDB::bind_method("_search", &EditorAssetLibrary::_search, DEFVAL(0));
ClassDB::bind_method("_search_text_entered", &EditorAssetLibrary::_search_text_entered);
ClassDB::bind_method("_install_asset", &EditorAssetLibrary::_install_asset);
ClassDB::bind_method("_manage_plugins", &EditorAssetLibrary::_manage_plugins);
ClassDB::bind_method("_asset_open", &EditorAssetLibrary::_asset_open);
ClassDB::bind_method("_asset_file_selected", &EditorAssetLibrary::_asset_file_selected);
ClassDB::bind_method("_repository_changed", &EditorAssetLibrary::_repository_changed);
ClassDB::bind_method("_support_toggled", &EditorAssetLibrary::_support_toggled);
ClassDB::bind_method("_rerun_search", &EditorAssetLibrary::_rerun_search);
ClassDB::bind_method("_install_external_asset", &EditorAssetLibrary::_install_external_asset);
ADD_SIGNAL(MethodInfo("install_asset", PropertyInfo(Variant::STRING, "zip_path"), PropertyInfo(Variant::STRING, "name")));
}
EditorAssetLibrary::EditorAssetLibrary(bool p_templates_only) {
requesting = REQUESTING_NONE;
templates_only = p_templates_only;
initial_loading = true;
VBoxContainer *library_main = memnew(VBoxContainer);
add_child(library_main);
HBoxContainer *search_hb = memnew(HBoxContainer);
library_main->add_child(search_hb);
library_main->add_constant_override("separation", 10 * EDSCALE);
filter = memnew(LineEdit);
search_hb->add_child(filter);
filter->set_h_size_flags(SIZE_EXPAND_FILL);
filter->connect("text_entered", this, "_search_text_entered");
search = memnew(Button(TTR("Search")));
search->connect("pressed", this, "_search");
search_hb->add_child(search);
if (!p_templates_only)
search_hb->add_child(memnew(VSeparator));
Button *open_asset = memnew(Button);
open_asset->set_text(TTR("Import..."));
search_hb->add_child(open_asset);
open_asset->connect("pressed", this, "_asset_open");
Button *plugins = memnew(Button);
plugins->set_text(TTR("Plugins..."));
search_hb->add_child(plugins);
plugins->connect("pressed", this, "_manage_plugins");
if (p_templates_only) {
open_asset->hide();
plugins->hide();
}
HBoxContainer *search_hb2 = memnew(HBoxContainer);
library_main->add_child(search_hb2);
search_hb2->add_child(memnew(Label(TTR("Sort:") + " ")));
sort = memnew(OptionButton);
for (int i = 0; i < SORT_MAX; i++) {
sort->add_item(TTRGET(sort_text[i]));
}
search_hb2->add_child(sort);
sort->set_h_size_flags(SIZE_EXPAND_FILL);
sort->connect("item_selected", this, "_rerun_search");
search_hb2->add_child(memnew(VSeparator));
search_hb2->add_child(memnew(Label(TTR("Category:") + " ")));
categories = memnew(OptionButton);
categories->add_item(TTR("All"));
search_hb2->add_child(categories);
categories->set_h_size_flags(SIZE_EXPAND_FILL);
categories->connect("item_selected", this, "_rerun_search");
search_hb2->add_child(memnew(VSeparator));
search_hb2->add_child(memnew(Label(TTR("Site:") + " ")));
repository = memnew(OptionButton);
repository->add_item("godotengine.org");
repository->set_item_metadata(0, "https://godotengine.org/asset-library/api");
repository->add_item("localhost");
repository->set_item_metadata(1, "http://127.0.0.1/asset-library/api");
repository->connect("item_selected", this, "_repository_changed");
search_hb2->add_child(repository);
repository->set_h_size_flags(SIZE_EXPAND_FILL);
search_hb2->add_child(memnew(VSeparator));
support = memnew(MenuButton);
search_hb2->add_child(support);
support->set_text(TTR("Support"));
support->get_popup()->add_check_item(TTR("Official"), SUPPORT_OFFICIAL);
support->get_popup()->add_check_item(TTR("Community"), SUPPORT_COMMUNITY);
support->get_popup()->add_check_item(TTR("Testing"), SUPPORT_TESTING);
support->get_popup()->set_item_checked(SUPPORT_OFFICIAL, true);
support->get_popup()->set_item_checked(SUPPORT_COMMUNITY, true);
support->get_popup()->connect("id_pressed", this, "_support_toggled");
/////////
library_scroll_bg = memnew(PanelContainer);
library_main->add_child(library_scroll_bg);
library_scroll_bg->set_v_size_flags(SIZE_EXPAND_FILL);
library_scroll = memnew(ScrollContainer);
library_scroll->set_enable_v_scroll(true);
library_scroll->set_enable_h_scroll(false);
library_scroll_bg->add_child(library_scroll);
Ref<StyleBoxEmpty> border2;
border2.instance();
border2->set_default_margin(MARGIN_LEFT, 15 * EDSCALE);
border2->set_default_margin(MARGIN_RIGHT, 35 * EDSCALE);
border2->set_default_margin(MARGIN_BOTTOM, 15 * EDSCALE);
border2->set_default_margin(MARGIN_TOP, 15 * EDSCALE);
PanelContainer *library_vb_border = memnew(PanelContainer);
library_scroll->add_child(library_vb_border);
library_vb_border->add_style_override("panel", border2);
library_vb_border->set_h_size_flags(SIZE_EXPAND_FILL);
library_vb_border->set_mouse_filter(MOUSE_FILTER_PASS);
library_vb = memnew(VBoxContainer);
library_vb->set_h_size_flags(SIZE_EXPAND_FILL);
library_vb_border->add_child(library_vb);
library_loading = memnew(Label(TTR("Loading...")));
library_loading->set_align(Label::ALIGN_CENTER);
library_vb->add_child(library_loading);
library_error = memnew(Label);
library_error->set_align(Label::ALIGN_CENTER);
library_error->hide();
library_vb->add_child(library_error);
asset_top_page = memnew(HBoxContainer);
library_vb->add_child(asset_top_page);
asset_items = memnew(GridContainer);
asset_items->set_columns(2);
asset_items->add_constant_override("hseparation", 10 * EDSCALE);
asset_items->add_constant_override("vseparation", 10 * EDSCALE);
library_vb->add_child(asset_items);
asset_bottom_page = memnew(HBoxContainer);
library_vb->add_child(asset_bottom_page);
request = memnew(HTTPRequest);
add_child(request);
request->set_use_threads(EDITOR_DEF("asset_library/use_threads", true));
request->connect("request_completed", this, "_http_request_completed");
last_queue_id = 0;
library_vb->add_constant_override("separation", 20 * EDSCALE);
error_hb = memnew(HBoxContainer);
library_main->add_child(error_hb);
error_label = memnew(Label);
error_label->add_color_override("color", get_color("error_color", "Editor"));
error_hb->add_child(error_label);
error_tr = memnew(TextureRect);
error_tr->set_v_size_flags(Control::SIZE_SHRINK_CENTER);
error_hb->add_child(error_tr);
description = NULL;
set_process(true);
downloads_scroll = memnew(ScrollContainer);
downloads_scroll->set_enable_h_scroll(true);
downloads_scroll->set_enable_v_scroll(false);
library_main->add_child(downloads_scroll);
downloads_hb = memnew(HBoxContainer);
downloads_scroll->add_child(downloads_hb);
asset_open = memnew(EditorFileDialog);
asset_open->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
asset_open->add_filter("*.zip ; " + TTR("Assets ZIP File"));
asset_open->set_mode(EditorFileDialog::MODE_OPEN_FILE);
add_child(asset_open);
asset_open->connect("file_selected", this, "_asset_file_selected");
asset_installer = NULL;
}
///////
void AssetLibraryEditorPlugin::make_visible(bool p_visible) {
if (p_visible) {
addon_library->show();
} else {
addon_library->hide();
}
}
AssetLibraryEditorPlugin::AssetLibraryEditorPlugin(EditorNode *p_node) {
editor = p_node;
addon_library = memnew(EditorAssetLibrary);
addon_library->set_v_size_flags(Control::SIZE_EXPAND_FILL);
editor->get_viewport()->add_child(addon_library);
addon_library->set_anchors_and_margins_preset(Control::PRESET_WIDE);
addon_library->hide();
}
AssetLibraryEditorPlugin::~AssetLibraryEditorPlugin() {
}
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