mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 13:52:43 +00:00
0d48fb9a87
Our C++ code generator tools have been relying on host-side dbg() being forwarded to stdout until now. Now they use out() instead. Hopefully this will make it easier and more enticing to use streams in userspace programs as well. :^)
122 lines
4.2 KiB
C++
122 lines
4.2 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <AK/JsonArray.h>
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#include <AK/JsonObject.h>
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#include <AK/JsonValue.h>
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#include <AK/LogStream.h>
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#include <AK/StringBuilder.h>
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#include <LibCore/File.h>
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#include <stdio.h>
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int main(int argc, char** argv)
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{
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if (argc != 2) {
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printf("usage: %s <form-file>\n", argv[0]);
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return 0;
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}
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auto file = Core::File::construct(argv[1]);
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if (!file->open(Core::IODevice::ReadOnly)) {
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fprintf(stderr, "Error: Cannot open %s: %s\n", argv[1], file->error_string());
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return 1;
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}
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auto file_contents = file->read_all();
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auto json = JsonValue::from_string(file_contents);
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if (!json.is_object()) {
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fprintf(stderr, "Malformed input\n");
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return 1;
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}
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auto name = json.as_object().get("name").to_string();
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auto widgets = json.as_object().get("widgets");
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if (!widgets.is_array()) {
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fprintf(stderr, "Malformed input\n");
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return 1;
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}
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out() << "#pragma once";
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widgets.as_array().for_each([&](auto& value) {
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const JsonObject& widget_object = value.as_object();
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auto class_name = widget_object.get("class").to_string();
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StringBuilder builder;
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auto parts = class_name.split(':');
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builder.append(parts.last());
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out() << "#include <LibGUI/" << builder.to_string() << ".h>";
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});
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out() << "struct UI_" << name << " {";
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out() << " RefPtr<GUI::Widget> main_widget;";
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widgets.as_array().for_each([&](auto& value) {
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ASSERT(value.is_object());
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const JsonObject& widget_object = value.as_object();
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auto name = widget_object.get("name").to_string();
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auto class_name = widget_object.get("class").to_string();
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out() << " RefPtr<" << class_name << "> " << name << ";";
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});
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out() << " UI_" << name << "();";
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out() << "};";
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out() << "UI_" << name << "::UI_" << name << "()";
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out() << "{";
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out() << " main_widget = GUI::Widget::construct();";
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out() << " main_widget->set_fill_with_background_color(true);";
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widgets.as_array().for_each([&](auto& value) {
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ASSERT(value.is_object());
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const JsonObject& widget_object = value.as_object();
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auto name = widget_object.get("name").to_string();
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auto class_name = widget_object.get("class").to_string();
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out() << " " << name << " = main_widget->add<" << class_name << ">();";
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widget_object.for_each_member([&](auto& property_name, const JsonValue& property_value) {
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if (property_name == "class")
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return;
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String value;
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if (property_value.is_null())
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value = "{}";
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else
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value = property_value.serialized<StringBuilder>();
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out() << " " << name << "->set_" << property_name << "(" << value << ");";
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});
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out() << "";
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});
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out() << "}";
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return 0;
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}
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