vid/config.v

// Copyright (c) 2019 Alexander Medvednikov. All rights reserved.
// Use of this source code is governed by a GPL license
// that can be found in the LICENSE file.

module main

import os
import gx

// Config structure
// TODO: Load user config from file
struct Config {
mut:
  dark_mode       bool
  text_size       int
  tab_size        int
  tab             int
  backspace_go_up bool
  vcolor          gx.Color
  split_color     gx.Color
  bgcolor         gx.Color
  errorbgcolor    gx.Color
  title_color     gx.Color
  cursor_color    gx.Color
  string_color    gx.Color
  string_cfg      gx.TextCfg
  key_color       gx.Color
  key_cfg         gx.TextCfg
  text_color      gx.Color
  txt_cfg         gx.TextCfg
  comment_color   gx.Color
  comment_cfg     gx.TextCfg
  file_name_color gx.Color
  file_name_cfg   gx.TextCfg
  plus_color      gx.Color
  plus_cfg        gx.TextCfg
  minus_color     gx.Color
  minus_cfg       gx.TextCfg
  line_nr_color   gx.Color
  line_nr_cfg     gx.TextCfg
  green_color     gx.Color
  green_cfg       gx.TextCfg
  red_color       gx.Color
  red_cfg         gx.TextCfg
}

fn (mut config Config) init_colors() {
  config.dark_mode = '-dark' in os.args
  config.reload_config()
}

fn (mut config Config) reload_config() {
  config.set_textsize()
  config.set_tab()
  config.set_vcolor()
  config.set_split()
  config.set_bgcolor()
  config.set_errorbgcolor()
  config.set_string()
  config.set_key()
  config.set_title()
  config.set_cursor()
  config.set_txt()
  config.set_comment()
  config.set_filename()
  config.set_plus()
  config.set_minus()
  config.set_line_nr()
  config.set_green()
  config.set_red()
}

fn (mut config Config) set_textsize() {
  config.text_size = 18
}

fn (mut config Config) set_tab() {
  config.tab_size = 4
  config.tab = int(`\t`)
}

fn (mut config Config) set_vcolor() {
  if !config.dark_mode {
    config.vcolor = gx.Color{226, 233, 241}
  } else {
    config.vcolor = gx.Color{60, 60, 60}
  }
}

fn (mut config Config) set_split() {
  if !config.dark_mode {
    config.split_color = gx.Color{223, 223, 223}
  } else {
    config.split_color = gx.Color{50, 50, 50}
  }
}

fn (mut config Config) set_bgcolor() {
  if !config.dark_mode {
    config.bgcolor = gx.Color{245, 245, 245}
  } else {
    config.bgcolor = gx.Color{30, 30, 30}
  }
}

fn (mut config Config) set_errorbgcolor() {
  if !config.dark_mode {
    config.errorbgcolor = gx.Color{240, 0, 0}
  } else {
    config.errorbgcolor = gx.Color{240, 0, 0}
  }
}


fn (mut config Config) set_string() {
  if !config.dark_mode {
    config.string_color = gx.Color{179, 58, 44}
  } else {
    config.string_color = gx.Color{179, 58, 44}
  }
  config.string_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.string_color,
  }
}

fn (mut config Config) set_key() {
  if !config.dark_mode {
    config.key_color = gx.Color{74, 103, 154}
  } else {
    config.key_color = gx.Color{74, 103, 154}
  }
  config.key_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.key_color,
  }
}

fn (mut config Config) set_title() {
  if !config.dark_mode {
    config.title_color = gx.Color{40, 40, 40}
  } else {
    config.title_color = gx.Color{40, 40, 40}
  }
}

fn (mut config Config) set_cursor() {
  if !config.dark_mode {
    config.cursor_color = gx.black
  } else {
    config.cursor_color = gx.white
  }
}

fn (mut config Config) set_txt() {
  if !config.dark_mode {
    config.text_color = gx.black
  } else {
    config.text_color = gx.Color{212, 212, 212}
  }
  config.txt_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.text_color,
  }
}

fn (mut config Config) set_comment() {
  config.comment_color = gx.dark_gray
  config.comment_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.comment_color,
  }
}

fn (mut config Config) set_filename() {
  config.file_name_color = gx.white
  config.file_name_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.file_name_color,
  }
}

fn (mut config Config) set_plus() {
  config.plus_color = gx.green
  config.plus_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.plus_color,
  }
}

fn (mut config Config) set_minus() {
  config.minus_color = gx.green
  config.minus_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.minus_color,
  }
}

fn (mut config Config) set_line_nr() {
  config.line_nr_color = gx.dark_gray
  config.line_nr_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.line_nr_color,
    align: gx.align_right,
  }
}

fn (mut config Config) set_green() {
  config.green_color = gx.green
  config.green_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.green_color,
  }
}

fn (mut config Config) set_red() {
  config.red_color = gx.red
  config.red_cfg = gx.TextCfg {
    size: config.text_size,
    color: config.red_color,
  }
}