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mod image;
mod status;
mod text;
use image::Image;
use status::Status;
use text::Text;
use crate::app::browser::window::{tab::item::Action as TabAction, Action as WindowAction};
use gtk::{
gdk::Paintable,
glib::Uri,
prelude::{BoxExt, IsA, WidgetExt},
Box, Orientation,
};
use std::{rc::Rc, time::Duration};
pub struct Content {
window_action: Rc<WindowAction>,
tab_action: Rc<TabAction>,
gobject: Box,
}
impl Content {
// Construct
/// Create new container for different components
pub fn new(action: (Rc<WindowAction>, Rc<TabAction>)) -> Self {
Self {
gobject: Box::builder().orientation(Orientation::Vertical).build(),
window_action: action.0,
tab_action: action.1,
}
}
// Actions
/// Set new `content::Image` component for `Self`
///
/// * action removes previous children component from `Self`
pub fn to_image(&self, paintable: &impl IsA<Paintable>) -> Image {
self.clean();
let image = Image::new_from_paintable(paintable);
self.gobject.append(image.gobject());
image
}
/// Set new `content::Status` component for `Self` with new `status::Failure` preset
///
/// * action removes previous children component from `Self`
pub fn to_status_failure(&self) -> Status {
self.clean();
let status = Status::new_failure();
self.gobject.append(status.gobject());
status
}
/// Set new `content::Status` component for `Self` with new `status::Identity` preset
///
/// * action removes previous children component from `Self`
pub fn to_status_identity(&self) -> Status {
self.clean();
let status = Status::new_identity(self.tab_action.clone());
self.gobject.append(status.gobject());
status
}
/// Set new `content::Status` component for `Self` with new `status::Loading` preset
///
/// * action removes previous children component from `Self`
pub fn to_status_loading(&self, show_with_delay: Option<Duration>) -> Status {
self.clean();
let status = Status::new_loading(show_with_delay);
self.gobject.append(status.gobject());
status
}
/// Set new `content::Text` component for `Self` with new `text::Gemini` preset
///
/// Useful as reader for [Gemtext](https://geminiprotocol.net/docs/gemtext.gmi)
///
/// * action removes previous children component from `Self`
///
/// **Arguments**
///
/// * `base` - [Uri](https://docs.gtk.org/glib/struct.Uri.html) to resolve relative links in Gemtext
/// * `data` - Gemtext source to be parsed
///
/// **Return**
///
/// `Text` component with it public API
/// * could be useful to extract document title parsed from Gemtext
pub fn to_text_gemini(&self, base: &Uri, data: &str) -> Text {
self.clean();
let text = Text::gemini(
data,
base,
(self.window_action.clone(), self.tab_action.clone()),
);
self.gobject.append(text.gobject());
text
}
/// Remove all children components from `Self`
pub fn clean(&self) {
while let Some(child) = self.gobject.last_child() {
self.gobject.remove(&child);
}
}
// Getters
/// Get reference to `Self` gobject
pub fn gobject(&self) -> &Box {
&self.gobject
}
}