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FormCompiler: Start working on a C++ code generator for VisualBuilder forms.

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This commit is contained in:
Andreas Kling 2019-07-10 20:41:31 +02:00
parent 69fea8d41d
commit 2d3293dfbd
3 changed files with 77 additions and 0 deletions
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48
DevTools/FormCompiler/main.cpp Normal file
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#include <AK/JsonArray.h>
#include <AK/JsonObject.h>
#include <AK/JsonValue.h>
#include <AK/LogStream.h>
#include <LibCore/CFile.h>
#include <stdio.h>
int main(int argc, char** argv)
{
if (argc != 2) {
printf("usage: %s <form-file>\n", argv[0]);
return 0;
}
CFile file(argv[1]);
if (!file.open(CIODevice::ReadOnly)) {
fprintf(stderr, "Error: Cannot open %s: %s\n", argv[1], file.error_string());
return 1;
}
auto file_contents = file.read_all();
auto json = JsonValue::from_string(file_contents);
if (!json.is_object()) {
fprintf(stderr, "Malformed input\n");
return 1;
}
auto name = json.as_object().get("name").to_string();
auto widgets = json.as_object().get("widgets");
if (!widgets.is_array()) {
fprintf(stderr, "Malformed input\n");
return 1;
}
dbg() << "auto* main_widget = new GWidget(nullptr);";
widgets.as_array().for_each([&](auto& value) {
ASSERT(value.is_object());
const JsonObject& widget_object = value.as_object();
auto name = widget_object.get("name").to_string();
auto class_name = widget_object.get("class").to_string();
dbg() << "auto* " << name << " = new " << class_name << "(main_widget);";
});
return 0;
}