module ui

import gg

import x.json2

pub struct LabelStyle {

pub mut:

text_font_name string = 'system'

text_color gg.Color

text_size int = 16

text_align TextHorizontalAlign = .left

text_vertical_align TextVerticalAlign = .top

}

pub struct LabelStyleParams {

WidgetTextStyleParams

pub mut:

style string = no_style

}

pub fn (ls LabelStyle) to_json_any() json2.Any {

mut obj := map[string]json2.Any{}

obj['text_font_name'] = ls.text_font_name

obj['text_color'] = hex_color(ls.text_color)

obj['text_size'] = ls.text_size

obj['text_align'] = int(ls.text_align)

obj['text_vertical_align'] = int(ls.text_vertical_align)

return obj

}

pub fn (mut ls LabelStyle) from_json(a json2.Any) {

m := a.as_map()

ls.text_font_name = (m['text_font_name'] or { json2.Any('') }).str()

ls.text_color = HexColor((m['text_color'] or { json2.Any('') }).str()).color()

ls.text_size = (m['text_size'] or { json2.Any(0) }).int()

ls.text_align = unsafe { TextHorizontalAlign((m['text_align'] or { json2.Any(0) }).int()) }

ls.text_vertical_align = unsafe { TextVerticalAlign((m['text_vertical_align'] or { json2.Any(0) }).int()) }

}

pub fn (mut l Label) load_style() {

// println("btn load style $rect.theme_style")

mut style := if l.theme_style == '' { l.ui.window.theme_style } else { l.theme_style }

if l.style_params.style != no_style {

style = l.style_params.style

}

l.update_theme_style(style)

// forced overload default style

l.update_style(l.style_params)

}

pub fn (mut l Label) update_theme_style(theme string) {

// println("update_style <$p.style>")

style := if theme == '' { 'default' } else { theme }

if style != no_style && style in l.ui.styles {

ls := l.ui.styles[style].label

l.theme_style = theme

mut dtw := DrawTextWidget(l)

dtw.update_theme_style(ls)

}

}

pub fn (mut l Label) update_style(p LabelStyleParams) {

mut dtw := DrawTextWidget(l)

dtw.update_theme_style_params(p)

}