Add option to hide input bar (#185)

Author: l4l

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## Features
 
 - Support some actions with pointer (e.g mouse).
+- Add flag to hide input bar.
 
 ## Changes
 

src/config.rs

@@ -68,6 +68,7 @@ impl Config {
 #[derive(Defaults, Deserialize)]
 #[serde(default)]
 struct InputText {
+    hide: bool,
     font: Option<String>,
     font_size: Option<u16>,
     bg_color: Option<Color>,

src/config/params.rs

@@ -29,6 +29,7 @@ impl<'a> From<&'a Config> for InputTextParams<'a> {
             .unwrap_or(DEFAULT_FONT_COLOR);
 
         InputTextParams {
+            hide: config.input_text.hide,
             font: select_conf!(config, input_text, font)
                 .map(font_by_name)
                 .unwrap_or_else(default_font),

src/draw/input_text.rs

@@ -6,6 +6,7 @@ use crate::style::{Margin, Padding, Radius};
 use crate::Color;
 
 pub struct Params<'a> {
+    pub hide: bool,
     pub font: Font,
     pub font_size: u16,
     pub bg_color: Color,
@@ -39,6 +40,13 @@ impl<'a> InputText<'a> {
 
 impl<'a> Drawable for InputText<'a> {
     fn draw(self, dt: &mut DrawTarget<'_>, scale: u16, space: Space, point: Point) -> Space {
+        if self.params.hide {
+            return Space {
+                width: 0.,
+                height: 0.,
+            };
+        }
+
         let font_size = f32::from(self.params.font_size * scale);
 
         let mut padding = &self.params.padding * f32::from(scale);