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virtualx-engine/editor/plugins/asset_library_editor_plugin.cpp
jabcross 814a4ee434 Allow selection in asset description 
Many assets include links in the description.
This change enables selection for the links,
and other information such as version numbers,
to be copied/pasted.
2021-12-11 16:43:05 -03:00

1537 lines
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/*************************************************************************/
/* asset_library_editor_plugin.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 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/input/input.h"
#include "core/io/json.h"
#include "core/os/keyboard.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<Texture2D> &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_theme_icon(SNAME("ProjectIconLoading"), SNAME("EditorIcons")));
category->add_theme_color_override("font_color", Color(0.5, 0.5, 0.5));
author->add_theme_color_override("font_color", Color(0.5, 0.5, 0.5));
price->add_theme_color_override("font_color", Color(0.5, 0.5, 0.5));
}
}
void EditorAssetLibraryItem::_asset_clicked() {
emit_signal(SNAME("asset_selected"), asset_id);
}
void EditorAssetLibraryItem::_category_clicked() {
emit_signal(SNAME("category_selected"), category_id);
}
void EditorAssetLibraryItem::_author_clicked() {
emit_signal(SNAME("author_selected"), author_id);
}
void EditorAssetLibraryItem::_bind_methods() {
ClassDB::bind_method("set_image", &EditorAssetLibraryItem::set_image);
ADD_SIGNAL(MethodInfo("asset_selected"));
ADD_SIGNAL(MethodInfo("category_selected"));
ADD_SIGNAL(MethodInfo("author_selected"));
}
EditorAssetLibraryItem::EditorAssetLibraryItem() {
Ref<StyleBoxEmpty> border;
border.instantiate();
border->set_default_margin(SIDE_LEFT, 5 * EDSCALE);
border->set_default_margin(SIDE_RIGHT, 5 * EDSCALE);
border->set_default_margin(SIDE_BOTTOM, 5 * EDSCALE);
border->set_default_margin(SIDE_TOP, 5 * EDSCALE);
add_theme_style_override("panel", border);
HBoxContainer *hb = memnew(HBoxContainer);
// Add some spacing to visually separate the icon from the asset details.
hb->add_theme_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", callable_mp(this, &EditorAssetLibraryItem::_asset_clicked));
hb->add_child(icon);
VBoxContainer *vb = memnew(VBoxContainer);
hb->add_child(vb);
vb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
title = memnew(LinkButton);
title->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
title->connect("pressed", callable_mp(this, &EditorAssetLibraryItem::_asset_clicked));
vb->add_child(title);
category = memnew(LinkButton);
category->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
category->connect("pressed", callable_mp(this, &EditorAssetLibraryItem::_category_clicked));
vb->add_child(category);
author = memnew(LinkButton);
author->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
author->connect("pressed", callable_mp(this, &EditorAssetLibraryItem::_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(Control::SIZE_EXPAND_FILL);
}
//////////////////////////////////////////////////////////////////////////////
void EditorAssetLibraryItemDescription::set_image(int p_type, int p_index, const Ref<Texture2D> &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 = previews->get_theme_icon(SNAME("PlayOverlay"), SNAME("EditorIcons"))->get_image();
Ref<Image> thumbnail = p_image->get_image();
thumbnail = thumbnail->duplicate();
Point2 overlay_pos = Point2((thumbnail->get_width() - overlay->get_width()) / 2, (thumbnail->get_height() - overlay->get_height()) / 2);
// Overlay and thumbnail need the same format for `blend_rect` to work.
thumbnail->convert(Image::FORMAT_RGBA8);
thumbnail->blend_rect(overlay, overlay->get_used_rect(), overlay_pos);
Ref<ImageTexture> tex;
tex.instantiate();
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(Control::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_theme_style_override("panel", previews->get_theme_stylebox(SNAME("normal"), SNAME("TextEdit")));
} break;
}
}
void EditorAssetLibraryItemDescription::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_image"), &EditorAssetLibraryItemDescription::set_image);
}
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);
child_controls_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_text(p_description);
description->set_selection_enabled(true);
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_icon(previews->get_theme_icon(SNAME("ThumbnailWait"), SNAME("EditorIcons")));
preview.button->set_toggle_mode(true);
preview.button->connect("pressed", callable_mp(this, &EditorAssetLibraryItemDescription::_preview_click), varray(p_id));
preview_hb->add_child(preview.button);
if (!p_video) {
preview.image = previews->get_theme_icon(SNAME("ThumbnailWait"), SNAME("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_theme_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(Control::SIZE_EXPAND_FILL);
description->connect("meta_clicked", callable_mp(this, &EditorAssetLibraryItemDescription::_link_click));
description->add_theme_constant_override("line_separation", Math::round(5 * EDSCALE));
VBoxContainer *previews_vbox = memnew(VBoxContainer);
hbox->add_child(previews_vbox);
previews_vbox->add_theme_constant_override("separation", 15 * EDSCALE);
previews_vbox->set_v_size_flags(Control::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_vertical_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
preview_hb = memnew(HBoxContainer);
preview_hb->set_v_size_flags(Control::SIZE_EXPAND_FILL);
previews->add_child(preview_hb);
get_ok_button()->set_text(TTR("Download"));
get_cancel_button()->set_text(TTR("Close"));
}
///////////////////////////////////////////////////////////////////////////////////
void EditorAssetLibraryItemDownload::_http_download_completed(int p_status, int p_code, const PackedStringArray &headers, const PackedByteArray &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.is_empty()) {
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 SHA-256 hash check"));
}
}
} break;
}
if (!error_text.is_empty()) {
download_error->set_text(TTR("Asset Download Error:") + "\n" + error_text);
download_error->popup_centered();
// Let the user retry the download.
retry->show();
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);
// Automatically prompt for installation once the download is completed.
_install();
}
void EditorAssetLibraryItemDownload::configure(const String &p_title, int p_asset_id, const Ref<Texture2D> &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_theme_icon(SNAME("FileBrokenBigThumb"), SNAME("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_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("TabContainer")));
dismiss->set_normal_texture(get_theme_icon(SNAME("Close"), SNAME("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.
progress->set_modulate(Color(0, 0, 0, 0));
status->set_text(vformat(
TTR("Downloading...") + " (%s)",
String::humanize_size(download->get_downloaded_bytes())));
}
}
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(SNAME("install_asset"), file, title->get_text());
return;
}
asset_installer->set_asset_name(title->get_text());
asset_installer->open(file, 1);
}
void EditorAssetLibraryItemDownload::_make_request() {
// Hide the Retry button if we've just pressed it.
retry->hide();
download->cancel_request();
download->set_download_file(EditorPaths::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() {
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(Control::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(Control::SIZE_EXPAND_FILL);
dismiss = memnew(TextureButton);
dismiss->connect("pressed", callable_mp(this, &EditorAssetLibraryItemDownload::_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_theme_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", callable_mp(this, &EditorAssetLibraryItemDownload::_install));
retry = memnew(Button);
retry->set_text(TTR("Retry"));
retry->connect("pressed", callable_mp(this, &EditorAssetLibraryItemDownload::_make_request));
// Only show the Retry button in case of a failure.
retry->hide();
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", callable_mp(this, &EditorAssetLibraryItemDownload::_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", callable_mp(this, &EditorAssetLibraryItemDownload::_close));
prev_status = -1;
external_install = false;
}
////////////////////////////////////////////////////////////////////////////////
void EditorAssetLibrary::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_READY: {
error_tr->set_texture(get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
filter->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
filter->set_clear_button_enabled(true);
error_label->raise();
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
if (is_visible()) {
// Focus the search box automatically when switching to the Templates tab (in the Project Manager)
// or switching to the AssetLib tab (in the editor).
// The Project Manager's project filter box is automatically focused in the project manager code.
filter->grab_focus();
if (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_theme_style_override("panel", get_theme_stylebox(SNAME("bg"), SNAME("Tree")));
downloads_scroll->add_theme_style_override("bg", get_theme_stylebox(SNAME("bg"), SNAME("Tree")));
error_tr->set_texture(get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
filter->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
filter->set_clear_button_enabled(true);
} break;
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
_update_repository_options();
} break;
}
}
void EditorAssetLibrary::_update_repository_options() {
Dictionary default_urls;
default_urls["godotengine.org (Official)"] = "https://godotengine.org/asset-library/api";
Dictionary available_urls = _EDITOR_DEF("asset_library/available_urls", default_urls, true);
repository->clear();
Array keys = available_urls.keys();
for (int i = 0; i < keys.size(); i++) {
String key = keys[i];
repository->add_item(key);
repository->set_item_metadata(i, available_urls[key]);
}
}
void EditorAssetLibrary::unhandled_key_input(const Ref<InputEvent> &p_event) {
ERR_FAIL_COND(p_event.is_null());
const Ref<InputEventKey> key = p_event;
if (key.is_valid() && key->is_pressed()) {
if (key->get_keycode_with_modifiers() == (KeyModifierMask::CMD | Key::F) && is_visible_in_tree()) {
filter->grab_focus();
filter->select_all();
accept_event();
}
}
}
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() != nullptr) {
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", callable_mp(this, &EditorAssetLibrary::_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 PackedByteArray &p_data, int p_queue_id) {
Object *obj = ObjectDB::get_instance(image_queue[p_queue_id].target);
if (obj) {
bool image_set = false;
PackedByteArray image_data = p_data;
if (use_cache) {
String cache_filename_base = EditorPaths::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) {
PackedByteArray cached_data;
int len = file->get_32();
cached_data.resize(len);
uint8_t *w = cached_data.ptrw();
file->get_buffer(w, len);
image_data = cached_data;
file->close();
memdelete(file);
}
}
int len = image_data.size();
const uint8_t *r = image_data.ptr();
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) {
if ((memcmp(&r[0], &png_signature[0], 8) == 0) && Image::_png_mem_loader_func) {
image->copy_internals_from(Image::_png_mem_loader_func(r, len));
} else if ((memcmp(&r[0], &jpg_signature[0], 3) == 0) && Image::_jpg_mem_loader_func) {
image->copy_internals_from(Image::_jpg_mem_loader_func(r, len));
}
}
if (!image->is_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.instantiate();
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_theme_icon(SNAME("FileBrokenBigThumb"), SNAME("EditorIcons")));
}
}
}
void EditorAssetLibrary::_image_request_completed(int p_status, int p_code, const PackedStringArray &headers, const PackedByteArray &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 = EditorPaths::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();
const uint8_t *r = p_data.ptr();
file = FileAccess::open(cache_filename_base + ".data", FileAccess::WRITE);
if (file) {
file->store_32(len);
file->store_buffer(r, len);
file->close();
memdelete(file);
}
break;
}
}
}
_image_update(p_code == HTTPClient::RESPONSE_NOT_MODIFIED, true, p_data, p_queue_id);
} else {
WARN_PRINT("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_theme_icon(SNAME("FileBrokenBigThumb"), SNAME("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 (KeyValue<int, ImageQueue> &E : image_queue) {
if (!E.value.active && current_images < max_images) {
String cache_filename_base = EditorPaths::get_singleton()->get_cache_dir().plus_file("assetimage_" + E.value.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.value.request->request(E.value.image_url, headers);
if (err != OK) {
to_delete.push_back(E.key);
} else {
E.value.active = true;
}
current_images++;
} else if (E.value.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", callable_mp(this, &EditorAssetLibrary::_image_request_completed), varray(iq.queue_id));
image_queue[iq.queue_id] = iq;
add_child(iq.request);
_image_update(true, false, PackedByteArray(), 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.is_empty()) {
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().is_empty()) {
args += "&filter=" + filter->get_text().uri_encode();
}
if (p_page > 0) {
args += "&page=" + itos(p_page);
}
_api_request("asset", REQUESTING_SEARCH, args);
}
void EditorAssetLibrary::_search_text_changed(const String &p_text) {
filter_debounce_timer->start();
}
void EditorAssetLibrary::_filter_debounce_timer_timeout() {
_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_theme_constant_override("separation", 5 * EDSCALE);
Button *first = memnew(Button);
first->set_text(TTR("First"));
if (p_page != 0) {
first->connect("pressed", callable_mp(this, &EditorAssetLibrary::_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", callable_mp(this, &EditorAssetLibrary::_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);
// Keep the extended padding for the currently active page (see below).
current->set_text(vformat(" %d ", i + 1));
current->set_disabled(true);
current->set_focus_mode(Control::FOCUS_NONE);
hbc->add_child(current);
} else {
Button *current = memnew(Button);
// Add padding to make page number buttons easier to click.
current->set_text(vformat(" %d ", i + 1));
current->connect("pressed", callable_mp(this, &EditorAssetLibrary::_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", callable_mp(this, &EditorAssetLibrary::_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", callable_mp(this, &EditorAssetLibrary::_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 PackedStringArray &headers, const PackedByteArray &p_data) {
String str;
{
int datalen = p_data.size();
const uint8_t *r = p_data.ptr();
str.parse_utf8((const char *)r, 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;
{
JSON json;
json.parse(str);
d = json.get_data();
}
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_theme_constant_override("hseparation", 10 * EDSCALE);
asset_items->add_theme_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.is_empty()) {
if (!filter->get_text().is_empty()) {
library_error->set_text(
vformat(TTR("No results for \"%s\"."), filter->get_text()));
} else {
// No results, even though the user didn't search for anything specific.
// This is typically because the version number changed recently
// and no assets compatible with the new version have been published yet.
library_error->set_text(
vformat(TTR("No results compatible with %s %s."), String(VERSION_SHORT_NAME).capitalize(), String(VERSION_BRANCH)));
}
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", callable_mp(this, &EditorAssetLibrary::_select_asset));
item->connect("author_selected", callable_mp(this, &EditorAssetLibrary::_select_author));
item->connect("category_selected", callable_mp(this, &EditorAssetLibrary::_select_category));
if (r.has("icon_url") && !r["icon_url"].operator String().is_empty()) {
_request_image(item->get_instance_id(), r["icon_url"], IMAGE_QUEUE_ICON, 0);
}
}
if (!result.is_empty()) {
library_scroll->set_v_scroll(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();
description->connect("confirmed", callable_mp(this, &EditorAssetLibrary::_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"].operator String().is_empty()) {
_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 = nullptr;
}
asset_installer = memnew(EditorAssetInstaller);
asset_installer->set_asset_name(p_file.get_basename());
add_child(asset_installer);
asset_installer->open(p_file);
}
void EditorAssetLibrary::_asset_open() {
asset_open->popup_file_dialog();
}
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(SNAME("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() {
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_theme_constant_override("separation", 10 * EDSCALE);
filter = memnew(LineEdit);
if (templates_only) {
filter->set_placeholder(TTR("Search templates, projects, and demos"));
} else {
filter->set_placeholder(TTR("Search assets (excluding templates, projects, and demos)"));
}
search_hb->add_child(filter);
filter->set_h_size_flags(Control::SIZE_EXPAND_FILL);
filter->connect("text_changed", callable_mp(this, &EditorAssetLibrary::_search_text_changed));
// Perform a search automatically if the user hasn't entered any text for a certain duration.
// This way, the user doesn't need to press Enter to initiate their search.
filter_debounce_timer = memnew(Timer);
filter_debounce_timer->set_one_shot(true);
filter_debounce_timer->set_wait_time(0.25);
filter_debounce_timer->connect("timeout", callable_mp(this, &EditorAssetLibrary::_filter_debounce_timer_timeout));
search_hb->add_child(filter_debounce_timer);
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", callable_mp(this, &EditorAssetLibrary::_asset_open));
Button *plugins = memnew(Button);
plugins->set_text(TTR("Plugins..."));
search_hb->add_child(plugins);
plugins->connect("pressed", callable_mp(this, &EditorAssetLibrary::_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(Control::SIZE_EXPAND_FILL);
sort->connect("item_selected", callable_mp(this, &EditorAssetLibrary::_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(Control::SIZE_EXPAND_FILL);
categories->connect("item_selected", callable_mp(this, &EditorAssetLibrary::_rerun_search));
search_hb2->add_child(memnew(VSeparator));
search_hb2->add_child(memnew(Label(TTR("Site:") + " ")));
repository = memnew(OptionButton);
_update_repository_options();
repository->connect("item_selected", callable_mp(this, &EditorAssetLibrary::_repository_changed));
search_hb2->add_child(repository);
repository->set_h_size_flags(Control::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()->set_hide_on_checkable_item_selection(false);
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", callable_mp(this, &EditorAssetLibrary::_support_toggled));
/////////
library_scroll_bg = memnew(PanelContainer);
library_main->add_child(library_scroll_bg);
library_scroll_bg->set_v_size_flags(Control::SIZE_EXPAND_FILL);
library_scroll = memnew(ScrollContainer);
library_scroll->set_horizontal_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
library_scroll_bg->add_child(library_scroll);
Ref<StyleBoxEmpty> border2;
border2.instantiate();
border2->set_default_margin(SIDE_LEFT, 15 * EDSCALE);
border2->set_default_margin(SIDE_RIGHT, 35 * EDSCALE);
border2->set_default_margin(SIDE_BOTTOM, 15 * EDSCALE);
border2->set_default_margin(SIDE_TOP, 15 * EDSCALE);
PanelContainer *library_vb_border = memnew(PanelContainer);
library_scroll->add_child(library_vb_border);
library_vb_border->add_theme_style_override("panel", border2);
library_vb_border->set_h_size_flags(Control::SIZE_EXPAND_FILL);
library_vb = memnew(VBoxContainer);
library_vb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
library_vb_border->add_child(library_vb);
library_loading = memnew(Label(TTR("Loading...")));
library_loading->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
library_vb->add_child(library_loading);
library_error = memnew(Label);
library_error->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_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_theme_constant_override("hseparation", 10 * EDSCALE);
asset_items->add_theme_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", callable_mp(this, &EditorAssetLibrary::_http_request_completed));
last_queue_id = 0;
library_vb->add_theme_constant_override("separation", 20 * EDSCALE);
error_hb = memnew(HBoxContainer);
library_main->add_child(error_hb);
error_label = memnew(Label);
error_label->add_theme_color_override("color", get_theme_color(SNAME("error_color"), SNAME("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 = nullptr;
set_process(true);
set_process_unhandled_key_input(true); // Global shortcuts since there is no main element to be focused.
downloads_scroll = memnew(ScrollContainer);
downloads_scroll->set_vertical_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
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_file_mode(EditorFileDialog::FILE_MODE_OPEN_FILE);
add_child(asset_open);
asset_open->connect("file_selected", callable_mp(this, &EditorAssetLibrary::_asset_file_selected));
asset_installer = nullptr;
}
///////
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_main_control()->add_child(addon_library);
addon_library->set_anchors_and_offsets_preset(Control::PRESET_WIDE);
addon_library->hide();
}
AssetLibraryEditorPlugin::~AssetLibraryEditorPlugin() {
}
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