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[HTML5] Optional icon generation, use export name for it.

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We used to only generate the favicon if it was specified in the user
project settings, now it's optional, will export it to `NAME.icon.png`,
(falling back to the default project icon if none is set in project
settings), and the `<link>` tag is added using the `$HEAD_INCLUDE`
instead of being hardcoded in the template.
This commit is contained in:
Fabio Alessandrelli 2021-03-26 12:44:17 +01:00
parent ad160c7f46
commit a7f2b723d6
2 changed files with 24 additions and 14 deletions
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1
misc/dist/html/full-size.html vendored
View file

@ -3,7 +3,6 @@
<head>
<meta charset='utf-8' />
<meta name='viewport' content='width=device-width, user-scalable=no' />
<link id='-gd-engine-icon' rel='icon' type='image/png' href='favicon.png' />
<title>$GODOT_PROJECT_NAME</title>
<style type='text/css'>

23
platform/javascript/export/export.cpp
View file

@ -28,6 +28,7 @@
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "core/io/image_loader.h"
#include "core/io/json.h"
#include "core/io/tcp_server.h"
#include "core/io/zip_io.h"
@ -280,11 +281,16 @@ void EditorExportPlatformJavaScript::_fix_html(Vector<uint8_t> &p_html, const Re
config["fileSizes"] = p_file_sizes;
const String str_config = JSON::print(config);
String head_include;
if (p_preset->get("html/export_icon")) {
head_include += "<link id='-gd-engine-icon' rel='icon' type='image/png' href='" + p_name + ".icon.png' />\n";
}
head_include += static_cast<String>(p_preset->get("html/head_include"));
for (int i = 0; i < lines.size(); i++) {
String current_line = lines[i];
current_line = current_line.replace("$GODOT_URL", p_name + ".js");
current_line = current_line.replace("$GODOT_PROJECT_NAME", ProjectSettings::get_singleton()->get_setting("application/config/name"));
current_line = current_line.replace("$GODOT_HEAD_INCLUDE", p_preset->get("html/head_include"));
current_line = current_line.replace("$GODOT_HEAD_INCLUDE", head_include);
current_line = current_line.replace("$GODOT_CONFIG", str_config);
str_export += current_line + "\n";
}
@ -328,6 +334,7 @@ void EditorExportPlatformJavaScript::get_export_options(List<ExportOption> *r_op
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_desktop"), true)); // S3TC
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_mobile"), false)); // ETC or ETC2, depending on renderer
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/export_icon"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/custom_html_shell", PROPERTY_HINT_FILE, "*.html"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/head_include", PROPERTY_HINT_MULTILINE_TEXT), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "html/canvas_resize_policy", PROPERTY_HINT_ENUM, "None,Project,Adaptive"), 2));
@ -400,6 +407,7 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese
String custom_debug = p_preset->get("custom_template/debug");
String custom_release = p_preset->get("custom_template/release");
String custom_html = p_preset->get("html/custom_html_shell");
bool export_icon = p_preset->get("html/export_icon");
String template_path = p_debug ? custom_debug : custom_release;
@ -545,7 +553,7 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese
const String splash_path = String(GLOBAL_GET("application/boot_splash/image")).strip_edges();
if (!splash_path.empty()) {
splash.instance();
const Error err = splash->load(splash_path);
const Error err = ImageLoader::load_image(splash_path, splash);
if (err) {
EditorNode::get_singleton()->show_warning(TTR("Could not read boot splash image file:") + "\n" + splash_path + "\n" + TTR("Using default boot splash image."));
splash.unref();
@ -562,18 +570,21 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese
// Save a favicon that can be accessed without waiting for the project to finish loading.
// This way, the favicon can be displayed immediately when loading the page.
if (export_icon) {
Ref<Image> favicon;
const String favicon_path = String(GLOBAL_GET("application/config/icon")).strip_edges();
if (!favicon_path.empty()) {
favicon.instance();
const Error err = favicon->load(favicon_path);
const Error err = ImageLoader::load_image(favicon_path, favicon);
if (err) {
favicon.unref();
}
}
if (favicon.is_valid()) {
const String favicon_png_path = p_path.get_base_dir().plus_file("favicon.png");
if (favicon.is_null()) {
favicon = EditorNode::get_singleton()->get_editor_theme()->get_icon("DefaultProjectIcon", "EditorIcons")->get_data();
}
const String favicon_png_path = p_path.get_base_dir().plus_file(p_path.get_file().get_basename() + ".icon.png");
if (favicon->save_png(favicon_png_path) != OK) {
EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + favicon_png_path);
return ERR_FILE_CANT_WRITE;
@ -643,7 +654,7 @@ Error EditorExportPlatformJavaScript::run(const Ref<EditorExportPreset> &p_prese
DirAccess::remove_file_or_error(basepath + ".png");
DirAccess::remove_file_or_error(basepath + ".side.wasm");
DirAccess::remove_file_or_error(basepath + ".wasm");
DirAccess::remove_file_or_error(dest.plus_file("favicon.png"));
DirAccess::remove_file_or_error(basepath + ".icon.png");
return err;
}