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add InputChoice to FlResters
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Artem V. Ageev committed May 16, 2024
1 parent 43f29f9 commit 7300390
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Showing 2 changed files with 177 additions and 86 deletions.
1 change: 1 addition & 0 deletions fldialect/src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -231,6 +231,7 @@ fn input(tooltip: &'static str) {
.input()
.set_callback(move |input| crate::search(input, tooltip));
element.input().do_callback();
element.set_value_index(0);
element.set_callback(move |_| crate::rename());
}

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262 changes: 176 additions & 86 deletions flresters/src/main.rs
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Original file line number Diff line number Diff line change
@@ -1,71 +1,92 @@
#![forbid(unsafe_code)]
use {
fltk::{enums::*, prelude::*, *},
fltk::{
button::Button,
enums::*,
frame::Frame,
group::Flex,
image::SvgImage,
menu::Choice,
misc::InputChoice,
prelude::*,
text::{StyleTableEntry, TextBuffer, TextDisplay, WrapMode},
window::Window,
*,
},
fltk_theme::{color_themes, ColorTheme},
json_tools::{Buffer, BufferType, Lexer, Span, TokenType},
ureq::Error,
};

fn main() {
let mut sbuf = text::TextBuffer::default();
let styles: Vec<text::StyleTableEntry> = [0xdc322f, 0x268bd2, 0x859900]
.into_iter()
.map(|color| text::StyleTableEntry {
color: Color::from_hex(color),
font: Font::Courier,
size: 16,
})
.collect();
let mut window = window::Window::default()
.with_size(640, 360)
.with_label("flResters")
.center_screen();
window.set_xclass("resters");
let mut flex = group::Flex::default_fill().column();
let mut header = group::Flex::default();
flex.fixed(&header, 30);
let mut choice = menu::Choice::default();
choice.add_choice("GET|POST");
choice.set_value(0);
header.fixed(&choice, 80);
header.fixed(&frame::Frame::default().with_label("https://"), 60);
let mut inp = input::Input::default();
inp.set_trigger(CallbackTrigger::EnterKeyAlways);
let mut info = button::Button::default().with_label("ℹ️");
info.set_label_size(18);
info.set_frame(FrameType::NoBox);
info.set_callback(move |_| {
dialog::message_default("Resters was created using Rust and fltk-rs. It is MIT licensed!")
});
header.fixed(&info, 30);
header.end();
header.set_pad(10);
let mut disp = text::TextDisplay::default();
disp.wrap_mode(text::WrapMode::AtBounds, 0);
disp.set_buffer(text::TextBuffer::default());
disp.set_color(Color::from_hex(0x002b36));
disp.set_highlight_data(sbuf.clone(), styles);
let mut footer = group::Flex::default();
flex.fixed(&footer, 20);
footer.fixed(&frame::Frame::default().with_label("Status: "), 80);
let mut status = frame::Frame::default().with_align(Align::Left | Align::Inside);
footer.end();
flex.end();
flex.set_pad(10);
flex.set_margin(10);
window.end();
window.make_resizable(true);
window.show();
window.set_icon(Some(image::SvgImage::from_data(SVG).unwrap()));
inp.set_callback(move |inp| {
status.set_label("");
disp.buffer().unwrap().set_text("");
sbuf.set_text("");
let mut path = inp.value();
if !path.starts_with("https://") {
path = String::from("https://") + &path;
#[derive(Clone)]
struct Widget {
buffer: TextBuffer,
choice: Choice,
input: InputChoice,
text: TextDisplay,
status: Frame,
}

impl Widget {
fn view() -> Self {
let mut window = crate::window();
let mut page = Flex::default_fill().column(); //PAGE

let mut header = Flex::default(); //HEADER
header.fixed(&Frame::default(), WIDTH);
let choice = crate::choice();
header.fixed(&Frame::default(), WIDTH);
let mut input = crate::input();
header.fixed(&crate::info(), HEIGHT);
header.end();

let hero = Flex::default(); //HERO
let buffer = TextBuffer::default();
let text = crate::text(buffer.clone());
hero.end();

let mut footer = Flex::default(); //FOOTER
footer.fixed(&Frame::default().with_label("Status: "), WIDTH);
let status = Frame::default().with_align(Align::Left | Align::Inside);
footer.end();

page.end();
window.end();
window.show();
{
header.set_pad(PAD);
header.fixed(&choice, WIDTH);
page.fixed(&header, HEIGHT);
page.fixed(&footer, 20);
page.set_pad(PAD);
page.set_margin(PAD);
page.set_frame(FrameType::FlatBox);
input.set_trigger(CallbackTrigger::EnterKeyAlways);
}
let req = match choice.value() {
let component = Self {
buffer,
choice,
input,
text,
status,
};
let mut clone = component.clone();
component
.input
.input()
.set_callback(move |_| clone.update());
component
}
fn update(&mut self) {
self.status.set_label("");
self.text.buffer().unwrap().set_text("");
self.buffer.set_text("");
let proto = "https://";
let path = match self.input.value().unwrap().starts_with(proto) {
true => self.input.value().unwrap(),
false => String::from(proto) + &self.input.value().unwrap(),
};
let req = match self.choice.value() {
0 => ureq::get(&path),
1 => ureq::post(&path),
_ => unreachable!(),
Expand All @@ -74,49 +95,118 @@ fn main() {
Ok(response) => {
if let Ok(json) = response.into_json::<serde_json::Value>() {
let json: String = serde_json::to_string_pretty(&json).unwrap();
disp.buffer().unwrap().set_text(&json);
fill_style_buffer(&mut sbuf, &json);
status.set_label("200 OK");
status.set_label_color(enums::Color::Yellow);
self.text.buffer().unwrap().set_text(&json);
self.fill_style_buffer(&json);
self.status.set_label("200 OK");
self.status.set_label_color(enums::Color::Yellow);
} else {
dialog::message_default("Error parsing json");
}
}
Err(Error::Status(code, response)) => {
status.set_label(&format!("{} {}", code, response.status_text()));
status.set_label_color(enums::Color::Red);
self.status
.set_label(&format!("{} {}", code, response.status_text()));
self.status.set_label_color(enums::Color::Red);
}
Err(e) => {
dialog::message_default(&e.to_string());
}
}
}
fn fill_style_buffer(&mut self, s: &str) {
let mut buffer = vec![b'A'; s.len()];
for token in Lexer::new(s.bytes(), BufferType::Span) {
use TokenType::*;
let c = match token.kind {
CurlyOpen | CurlyClose | BracketOpen | BracketClose | Colon | Comma | Invalid => {
'A'
}
String => 'B',
BooleanTrue | BooleanFalse | Null => 'C',
Number => 'D',
};
if let Buffer::Span(Span { first, end }) = token.buf {
let start = first as _;
let last = end as _;
buffer[start..last].copy_from_slice(c.to_string().repeat(last - start).as_bytes());
}
}
self.buffer.set_text(&String::from_utf8_lossy(&buffer));
}
}

fn main() {
let app = app::App::default();
Widget::view();
app.run().unwrap();
}

fn window() -> Window {
const NAME: &str = "FlResters";
let mut element = Window::default()
.with_size(640, 360)
.with_label(NAME)
.center_screen();
element.make_resizable(true);
element.size_range(640, 360, 0, 0);
element.set_xclass(NAME);
element.set_icon(Some(SvgImage::from_data(SVG).unwrap()));
element.set_callback(move |_| {
if app::event() == Event::Close {
app::quit();
}
});
app::set_font(Font::Courier);
ColorTheme::new(color_themes::DARK_THEME).apply();
app::App::default()
.run()
.unwrap();
app::set_font(Font::Courier);
element
}

fn fill_style_buffer(sbuf: &mut text::TextBuffer, s: &str) {
let mut local_buf = vec![b'A'; s.len()];
for token in Lexer::new(s.bytes(), BufferType::Span) {
use TokenType::*;
let c = match token.kind {
CurlyOpen | CurlyClose | BracketOpen | BracketClose | Colon | Comma | Invalid => 'A',
String => 'B',
BooleanTrue | BooleanFalse | Null => 'C',
Number => 'D',
};
if let Buffer::Span(Span { first, end }) = token.buf {
let start = first as _;
let last = end as _;
local_buf[start..last].copy_from_slice(c.to_string().repeat(last - start).as_bytes());
}
fn text(buffer: TextBuffer) -> TextDisplay {
let styles: Vec<StyleTableEntry> = [0xdc322f, 0x268bd2, 0x859900]
.into_iter()
.map(|color| StyleTableEntry {
color: Color::from_hex(color),
font: Font::Courier,
size: 16,
})
.collect();
let mut element = TextDisplay::default();
element.wrap_mode(WrapMode::AtBounds, 0);
element.set_buffer(TextBuffer::default());
element.set_color(Color::from_hex(0x002b36));
element.set_highlight_data(buffer, styles);
element
}

fn info() -> Button {
let mut element = Button::default().with_label("ℹ️");
element.set_label_size(18);
element.set_frame(FrameType::NoBox);
element.set_callback(move |_| {
dialog::message_default("Resters was created using Rust and fltk-rs. It is MIT licensed!")
});
element
}

fn choice() -> Choice {
let mut element = Choice::default().with_label("Method: ");
element.add_choice("GET|POST");
element.set_value(0);
element
}

fn input() -> InputChoice {
let mut element = InputChoice::default().with_label("URL: ");
for item in ["users", "posts", "albums", "todos", "comments", "posts"] {
element.add(&(format!("https://jsonplaceholder.typicode.com/{item}")));
}
sbuf.set_text(&String::from_utf8_lossy(&local_buf));
element.set_value_index(1);
element
}

const PAD: i32 = 10;
const HEIGHT: i32 = PAD * 3;
const WIDTH: i32 = HEIGHT * 3;
const SVG: &str = r#"<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="254" height="93" clip-path="url(#clipPath18)" id="svg2">
<metadata id="metadata4">
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