refactor: move parse field algorithm to a separate file
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18e857b40c
commit
09b05e7fa7
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@ -1,119 +1,51 @@
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use gtk4 as gtk;
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use crate::controller::model_utils::signal_reducer::*;
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use crate::model::models::SchemeCharacteristics;
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use gtk::{prelude::*, *};
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use std::{num::ParseFloatError, str::FromStr};
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pub fn check_characteristics(
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raw_characteristics: &Vec<TextView>,
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all_inputs_data: &mut Vec<f64>,
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output: &mut String,
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) -> bool {
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for input in raw_characteristics {
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let (iter_start, iter_end) = input.buffer().bounds();
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let parsed_input: Result<f64, _> = input
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.buffer()
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.text(&iter_start, &iter_end, false)
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.to_string()
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.trim()
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.parse();
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use gtk::{
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prelude::{TextBufferExt, TextViewExt},
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TextBuffer,
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};
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match parsed_input {
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Ok(int) => {
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all_inputs_data.push(int);
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println!("{:?}", int);
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}
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Err(err) => {
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if output.is_empty() {
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output.push_str("Введите пожалуйста числа в полях");
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println!("{:?}", err);
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}
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}
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}
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}
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use crate::view::components::{info_bar::InfoBar, input::Input};
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!output.is_empty()
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pub fn get_error_message(error_instance: ParseFloatError) -> Option<&'static str> {
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match error_instance.to_string().as_str() {
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"cannot parse float from empty string" => Some("Вы не ввели данные в поле/-я"),
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"invalid float literal" => Some("Вы ввели не корректные данные в поле/-я"),
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_ => None,
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}
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}
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pub fn start_algorithm(
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error_log_label: &Label,
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raw_characteristics: &Vec<TextView>,
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table: &Frame,
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header: &ListBoxRow,
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) {
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let mut all_inputs_data: Vec<f64> = Vec::new();
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let mut output: String = String::new();
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pub fn parse_fields(all_inputs: Vec<Input>) -> Option<[f64; 6]> {
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let mut values: [f64; 6] = [0f64; 6];
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if !check_characteristics(raw_characteristics, &mut all_inputs_data, &mut output) {
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error_log_label.set_text(output.as_str());
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} else {
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error_log_label.set_text("");
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let info_bar = InfoBar::get_instance();
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let new_table = ListBox::builder().hexpand(true).halign(Align::Fill).build();
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new_table.append(header);
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let (L, Rm, Cm, Vs, Rs, f): SchemeCharacteristics = (
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all_inputs_data[0],
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all_inputs_data[1],
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all_inputs_data[2],
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all_inputs_data[3],
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all_inputs_data[4],
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all_inputs_data[5],
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for (i, input) in all_inputs.iter().enumerate() {
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let input_text_buffer: TextBuffer = input.clone().get_input().buffer();
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let try_extract_value = f64::from_str(
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input_text_buffer
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.text(
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&input_text_buffer.start_iter(),
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&input_text_buffer.end_iter(),
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false,
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)
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.as_str()
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.trim(),
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);
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match try_extract_value {
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Ok(value) => values[i] = value,
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Err(error) => {
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let error_kind: Option<&str> = get_error_message(error);
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let mut frequencies: Vec<usize> = vec![f as usize, 1usize];
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info_bar.set_text_label(error_kind);
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info_bar.show_infobar(5u64);
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frequencies.append(&mut (0..100).step_by(5).collect());
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for i in frequencies {
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if i == 0 {
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continue;
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}
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let table_row = ListBoxRow::new();
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let columns = ColumnView::builder().reorderable(false).build();
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let frequency_column = ColumnViewColumn::builder()
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.title(format!("{i}"))
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.fixed_width(200)
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.expand(true)
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.build();
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let Xc: f64 = reactive_resistance_of_capacitor(Cm, L, f);
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let Z: f64 = full_resistance_of_capacitor(Xc, Vs, Rm, L);
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let V: f64 = voltage_from_signal_source(Vs, Xc, Z);
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let xi: f64 = coef_of_signal_reduce(Vs, V);
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let reactive_resistance_column = ColumnViewColumn::builder()
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.title(format!("{:?}", Xc))
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.fixed_width(200)
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.expand(true)
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.build();
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let voltage_column = ColumnViewColumn::builder()
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.title(format!("{:?}", V))
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.fixed_width(200)
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.expand(true)
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.build();
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let coef_column = ColumnViewColumn::builder()
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.title(format!("{:?}", xi))
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.fixed_width(200)
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.expand(true)
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.build();
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columns.append_column(&frequency_column);
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columns.append_column(&reactive_resistance_column);
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columns.append_column(&voltage_column);
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columns.append_column(&coef_column);
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table_row.set_child(Some(&columns));
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new_table.append(&table_row);
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table.set_child(Some(&new_table));
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return None;
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}
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}
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}
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Some(values)
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}
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