Catcrafts/Crafter.CppDOM
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rebrand to CppDOM

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This commit is contained in:
Jorijn van der Graaf 2025-02-03 22:57:48 +01:00
commit 258192b195
9 changed files with 10 additions and 238 deletions
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16
Crafter.Web.cppm → Crafter.CppDOM.cppm
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@ -22,9 +22,7 @@ module;
#include <cstddef>
#include <cstdint>
#include <cstdlib>
export module Crafter.Web;
export import :HtmlElement;
export import :Canvas;
export module Crafter.CppDOM;
extern "C" {
void __cxa_allocate_exception() {
@ -38,13 +36,13 @@ extern "C" {
export namespace Crafter::Web::Bindings {
export namespace Crafter::CppDOM::Bindings {
__attribute__((import_module("env"), import_name("setInnerHTML"))) void SetInnerHTML(const char* id, std::size_t idLenght, const char* html, std::size_t htmlLenght);
__attribute__((import_module("env"), import_name("strokeRect"))) void StrokeRect(std::uint64_t id, std::uint32_t x, std::uint32_t y, std::uint32_t width, std::uint32_t height, const char* color, std::size_t colorLenght);
__attribute__((import_module("env"), import_name("putImageData"))) void PutImageData(std::uint64_t id, Crafter::Web::Pixel* buffer, std::uint32_t width, std::uint32_t height);
__attribute__((import_module("env"), import_name("fetch"))) void Fetch(void* obj, const char* url, std::size_t urlCallback, char* buffer, void (*listener)(void* obj, std::uint32_t, char*));
__attribute__((import_module("env"), import_name("setTimeout"))) void SetTimeout(void* obj, std::uint32_t time, void (*listener)(void* obj));
__attribute__((import_module("env"), import_name("draw"))) void Draw(std::uint64_t id, std::uint32_t x, std::uint32_t y, const char* text, std::uint32_t textLenght);
// __attribute__((import_module("env"), import_name("strokeRect"))) void StrokeRect(std::uint64_t id, std::uint32_t x, std::uint32_t y, std::uint32_t width, std::uint32_t height, const char* color, std::size_t colorLenght);
// __attribute__((import_module("env"), import_name("putImageData"))) void PutImageData(std::uint64_t id, Crafter::Web::Pixel* buffer, std::uint32_t width, std::uint32_t height);
// __attribute__((import_module("env"), import_name("fetch"))) void Fetch(void* obj, const char* url, std::size_t urlCallback, char* buffer, void (*listener)(void* obj, std::uint32_t, char*));
// __attribute__((import_module("env"), import_name("setTimeout"))) void SetTimeout(void* obj, std::uint32_t time, void (*listener)(void* obj));
// __attribute__((import_module("env"), import_name("draw"))) void Draw(std::uint64_t id, std::uint32_t x, std::uint32_t y, const char* text, std::uint32_t textLenght);
//__attribute__((import_module("env"), import_name("addEventListener"))) void AddEventListener(std::string id, std::string eventId, void (*listener)(void));
}

0
Crafter.Web.js → Crafter.CppDOM.js
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42
Crafter.Web-Canvas.cpp
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@ -1,42 +0,0 @@
/*
Crafter.Web
Copyright (C) 2024 Catcrafts
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include <string>
#include <format>
#include <vector>
#include <iostream>
#include <unordered_map>
#include <cstdint>
module Crafter.Web;
using namespace Crafter::Web;
Canvas::Canvas(std::uint32_t width, std::uint32_t height, std::string value, std::unordered_map<std::string, std::string> style, std::vector<HtmlElement*> children , std::unordered_map<std::string, std::string> attributes) : HtmlElement("canvas", value, style, children, attributes), width(width), height(height) {
this->attributes.insert({"width",std::to_string(width)});
this->attributes.insert({"height",std::to_string(height)});
}
void Canvas::DrawRect(std::uint32_t x, std::uint32_t y, std::uint32_t width, std::uint32_t height, std::string color) {
Crafter::Web::Bindings::StrokeRect(id, x, y, width, height, color.c_str(), color.size());
}
void Canvas::SetBuffer(Pixel* buffer) {
Crafter::Web::Bindings::PutImageData(id, buffer, width, height);
}

47
Crafter.Web-Canvas.cppm
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@ -1,47 +0,0 @@
/*
Crafter.Web
Copyright (C) 2024 Catcrafts
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include <string>
#include <vector>
#include <unordered_map>
#include <cstdint>
export module Crafter.Web:Canvas;
import :HtmlElement;
export namespace Crafter::Web {
struct Pixel {
std::uint8_t r;
std::uint8_t g;
std::uint8_t b;
std::uint8_t a;
};
class Canvas : public Crafter::Web::HtmlElement {
public:
std::uint32_t width;
std::uint32_t height;
Canvas(std::uint32_t width, std::uint32_t height, std::string value = "", std::unordered_map<std::string, std::string> style = {}, std::vector<HtmlElement*> children = {}, std::unordered_map<std::string, std::string> attributes = {});
void DrawRect(std::uint32_t x, std::uint32_t y, std::uint32_t width, std::uint32_t height, std::string color);
void SetBuffer(Pixel* buffer);
};
}

56
Crafter.Web-HtmlElement.cpp
View file

@ -1,56 +0,0 @@
/*
Crafter.Web
Copyright (C) 2024 Catcrafts
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include <string>
#include <format>
#include <vector>
#include <iostream>
#include <unordered_map>
#include <cstdint>
module Crafter.Web;
using namespace Crafter::Web;
HtmlElement::HtmlElement(std::string tag, std::string value, std::unordered_map<std::string, std::string> style, std::vector<HtmlElement*> children, std::unordered_map<std::string, std::string> attributes) : id(idCounter++), tag(tag), children(children), style(style), value(value), attributes(attributes) {
}
std::string HtmlElement::Render() const {
std::string childrenRendered;
for(HtmlElement* child : children){
childrenRendered+=child->Render();
}
std::string styleRender;
for(const auto& [key, value] : style){
styleRender+=std::format("{}:{};",key,value);
}
std::string attributesRender;
for(const auto& [key, value] : attributes){
attributesRender+=std::format("{}=\"{}\"",key,value);
}
return std::format("<{} id=\"{}\" style=\"{}\" {}>{}{}</{}>",tag, id, styleRender, attributesRender, value, childrenRendered, tag);
}
void HtmlElement::RenderAsRoot() const {
const std::string render = Render();
const char id[] = "body";
Crafter::Web::Bindings::SetInnerHTML(id, sizeof(id)-1, render.c_str(), render.size()-1);
}

42
Crafter.Web-HtmlElement.cppm
View file

@ -1,42 +0,0 @@
/*
Crafter.Web
Copyright (C) 2024 Catcrafts
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
module;
#include <string>
#include <vector>
#include <unordered_map>
#include <cstdint>
export module Crafter.Web:HtmlElement;
export namespace Crafter::Web {
class HtmlElement {
public:
inline static std::uint64_t idCounter = 0;
std::uint64_t id;
std::string tag;
std::string value;
std::unordered_map<std::string, std::string> style;
std::vector<HtmlElement*> children;
std::unordered_map<std::string, std::string> attributes;
HtmlElement(std::string tag, std::string value = "", std::unordered_map<std::string, std::string> style = {}, std::vector<HtmlElement*> children = {}, std::unordered_map<std::string, std::string> attributes = {});
std::string Render() const;
void RenderAsRoot() const;
};
}

6
project.json
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@ -4,9 +4,9 @@
{
"name": "base",
"standard": "c++26",
"source_files": ["Crafter.Web-HtmlElement", "Crafter.Web-Canvas"],
"module_files": ["Crafter.Web-Canvas", "Crafter.Web-HtmlElement", "Crafter.Web"],
"additional_files": ["Crafter.Web.js"],
"source_files": [],
"module_files": ["Crafter.CppDOM"],
"additional_files": ["Crafter.CppDOM.js"],
"build_dir": "./build",
"output_dir": "./bin",
"type":"library",

17
sample/main.cpp
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@ -1,17 +0,0 @@
import Crafter.Web;
using namespace Crafter::Web;
int main() {
HtmlElement root("div", "", {}, {
HtmlElement("h1", "HELLO FROM C++"),
HtmlElement("h1", "blue text", {{"color","blue"}}),
HtmlElement("h1", "", {{"display","flex"}, {"justify-content","space-between"}}, {
HtmlElement("div", "c++"),
HtmlElement("div", "webdev"),
HtmlElement("div", "is"),
HtmlElement("div", "awesome")
}),
HtmlElement("img", "", {}, {}, {{"src","https://upload.wikimedia.org/wikipedia/commons/thumb/1/18/ISO_C%2B%2B_Logo.svg/1822px-ISO_C%2B%2B_Logo.svg.png"},{"width","200"}}),
});
root.RenderAsRoot();
}

22
sample/project.json
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@ -1,22 +0,0 @@
{
"name": "sample-project",
"configurations": [
{
"name": "debug",
"standard": "c++26",
"source_files": ["main"],
"module_files": [],
"build_dir": "./build",
"output_dir": "./bin",
"optimization_level": "0",
"target": "wasm32-unknown-wasi",
"type": "executable",
"dependencies": [
{
"path":"../project.json",
"configuration":"debug"
}
]
}
]
}