diff options
Diffstat (limited to 'src/display/mod.rs')
| -rw-r--r-- | src/display/mod.rs | 67 |
1 files changed, 34 insertions, 33 deletions
diff --git a/src/display/mod.rs b/src/display/mod.rs index 88722cc..35efa33 100644 --- a/src/display/mod.rs +++ b/src/display/mod.rs @@ -30,6 +30,7 @@ pub enum Infos { } const COMPOSE_HEIGHT: u16 = 5; + pub struct DisplayInfo { pub log_height: u16, pub prompt_height: u16, @@ -88,17 +89,17 @@ fn into_display_lines(x: Vec<String>, width: u16) -> Vec<String> { wrapped } -pub fn paint(tweeter: &mut ::tw::TwitterCache) -> Result<(), std::io::Error> { +pub fn paint(tweeter: &::tw::TwitterCache, display_info: &mut DisplayInfo) -> Result<(), std::io::Error> { match termion::terminal_size() { Ok((width, height)) => { // draw input prompt let mut i = 0; let log_size = 4; - let last_elem = tweeter.display_info.log.len().saturating_sub(log_size); + let last_elem = display_info.log.len().saturating_sub(log_size); { - let to_show = tweeter.display_info.log[last_elem..].iter().rev(); + let to_show = display_info.log[last_elem..].iter().rev(); for line in to_show { - print!("{}{}{}/{}: {}", cursor::Goto(1, height - i), clear::CurrentLine, tweeter.display_info.log.len() - 1 - i as usize, tweeter.display_info.log.len() - 1, line); + print!("{}{}{}/{}: {}", cursor::Goto(1, height - i), clear::CurrentLine, display_info.log.len() - 1 - i as usize, display_info.log.len() - 1, line); i = i + 1; } } @@ -108,22 +109,22 @@ pub fn paint(tweeter: &mut ::tw::TwitterCache) -> Result<(), std::io::Error> { } // draw status lines // draw tweets - let last_tail_twevent = tweeter.display_info.infos.len().saturating_sub(tweeter.display_info.infos_seek as usize); + let last_tail_twevent = display_info.infos.len().saturating_sub(display_info.infos_seek as usize); let first_tail_twevent = last_tail_twevent.saturating_sub(height as usize - 4); - let last_few_twevent: Vec<Infos> = tweeter.display_info.infos[first_tail_twevent..last_tail_twevent].iter().map(|x| x.clone()).rev().collect::<Vec<Infos>>(); + let last_few_twevent: Vec<Infos> = display_info.infos[first_tail_twevent..last_tail_twevent].iter().map(|x| x.clone()).rev().collect::<Vec<Infos>>(); - let mut h = tweeter.display_info.ui_height(); + let mut h = display_info.ui_height(); /* * draw in whatever based on mode... */ - let (cursor_x, cursor_y) = match tweeter.display_info.mode.clone() { + let (cursor_x, cursor_y) = match display_info.mode.clone() { None => { let handle = tweeter.current_profile().map(|profile| profile.user.handle.to_owned()).unwrap_or("_default_".to_owned()); print!("{}{}", cursor::Goto(1, height - 6), clear::CurrentLine); - print!("{}{}@{}>{}", cursor::Goto(1, height - 5), clear::CurrentLine, handle, tweeter.display_info.input_buf.clone().into_iter().collect::<String>()); + print!("{}{}@{}>{}", cursor::Goto(1, height - 5), clear::CurrentLine, handle, display_info.input_buf.clone().into_iter().collect::<String>()); print!("{}{}", cursor::Goto(1, height - 4), clear::CurrentLine); - ((1 + handle.len() + 2 + tweeter.display_info.input_buf.len()) as u16, height as u16 - 5) + ((1 + handle.len() + 2 + display_info.input_buf.len()) as u16, height as u16 - 5) } Some(DisplayMode::Compose(x)) => { let mut lines: Vec<String> = vec![]; @@ -148,7 +149,7 @@ pub fn paint(tweeter: &mut ::tw::TwitterCache) -> Result<(), std::io::Error> { (cursor_idx as u16 + 3, height as u16 - 5) // TODO: panic on underflow } Some(DisplayMode::Reply(twid, msg)) => { - let mut lines = render_twete(&twid, tweeter, Some(width)); + let mut lines = render_twete(&twid, tweeter, display_info, Some(width)); lines.push(" -------- ".to_owned()); let msg_lines = into_display_lines(msg.split("\n").map(|x| x.to_owned()).collect(), width - 2); let cursor_idx = msg_lines.last().map(|x| x.len()).unwrap_or(0); @@ -179,7 +180,7 @@ pub fn paint(tweeter: &mut ::tw::TwitterCache) -> Result<(), std::io::Error> { wrapped.into_iter().rev().collect() } Infos::Tweet(id) => { - let pre_split: Vec<String> = render_twete(&id, tweeter, Some(width)); + let pre_split: Vec<String> = render_twete(&id, tweeter, display_info, Some(width)); let total_length: usize = pre_split.iter().map(|x| x.len()).sum(); let wrapped = if total_length <= 1024 { into_display_lines(pre_split, width) @@ -189,14 +190,14 @@ pub fn paint(tweeter: &mut ::tw::TwitterCache) -> Result<(), std::io::Error> { wrapped.into_iter().rev().collect() } Infos::TweetWithContext(id, context) => { - let mut lines = render_twete(&id, tweeter, Some(width)).iter().map(|x| x.to_owned()).rev().collect::<Vec<String>>(); + let mut lines = render_twete(&id, tweeter, display_info, Some(width)).iter().map(|x| x.to_owned()).rev().collect::<Vec<String>>(); lines.push(context); lines } Infos::Thread(ids) => { // TODO: group together thread elements by the same person a little // better.. - let mut tweets: Vec<Vec<String>> = ids.iter().rev().map(|x| render_twete(x, tweeter, Some(width))).collect(); + let mut tweets: Vec<Vec<String>> = ids.iter().rev().map(|x| render_twete(x, tweeter, display_info, Some(width))).collect(); let last = tweets.pop(); let mut lines = tweets.into_iter().fold(Vec::new(), |mut sum, lines| { sum.extend(lines); @@ -214,7 +215,7 @@ pub fn paint(tweeter: &mut ::tw::TwitterCache) -> Result<(), std::io::Error> { lines.into_iter().rev().collect() }, Infos::Event(e) => { - let pre_split = e.clone().render(tweeter, width); + let pre_split = e.clone().render(tweeter, display_info, width); let total_length: usize = pre_split.iter().map(|x| x.len()).sum(); let wrapped = if total_length <= 1024 { into_display_lines(pre_split, width) @@ -283,11 +284,11 @@ fn color_for(handle: &String) -> termion::color::Fg<&color::Color> { } pub trait Render { - fn render(self, tweeter: &mut ::tw::TwitterCache, width: u16) -> Vec<String>; + fn render(self, tweeter: &::tw::TwitterCache, display_info: &mut DisplayInfo, width: u16) -> Vec<String>; } impl Render for tw::events::Event { - fn render(self, tweeter: &mut ::tw::TwitterCache, width: u16) -> Vec<String> { + fn render(self, tweeter: &::tw::TwitterCache, display_info: &mut DisplayInfo, width: u16) -> Vec<String> { let mut result = Vec::new(); match self { tw::events::Event::Quoted { user_id, twete_id } => { @@ -296,13 +297,13 @@ impl Render for tw::events::Event { let user = tweeter.retrieve_user(&user_id).unwrap(); result.push(format!(" quoted_tweet : {} (@{})", user.name, user.handle)); } - render_twete(&TweetId::Twitter(twete_id), tweeter, Some(width)); + render_twete(&TweetId::Twitter(twete_id), tweeter, display_info, Some(width)); } tw::events::Event::Deleted { user_id, twete_id } => { if let Some(handle) = tweeter.retrieve_user(&user_id).map(|x| &x.handle).map(|x| x.clone()) { - if let Some(_tweet) = tweeter.retrieve_tweet(&TweetId::Twitter(twete_id.to_owned())).map(|x| x.clone()) { + if let Some(_tweet) = tweeter.retrieve_tweet(&TweetId::Twitter(twete_id.to_owned()), display_info).map(|x| x.clone()) { result.push(format!("-------------DELETED------------------")); - result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, Some(width))); + result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, display_info, Some(width))); result.push(format!("-------------DELETED------------------")); } else { result.push(format!("dunno what, but do know who: {} - {}", user_id, handle)); @@ -317,7 +318,7 @@ impl Render for tw::events::Event { let user = tweeter.retrieve_user(&user_id).unwrap(); result.push(format!(" +rt_rt : {} (@{})", user.name, user.handle)); } - result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, Some(width))); + result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, display_info, Some(width))); }, tw::events::Event::Fav_RT { user_id, twete_id } => { result.push("---------------------------------".to_string()); @@ -326,7 +327,7 @@ impl Render for tw::events::Event { } else { result.push(format!(" +rt_fav but don't know who {} is", user_id)); } - result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, Some(width))); + result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, display_info, Some(width))); }, tw::events::Event::Fav { user_id, twete_id } => { result.push("---------------------------------".to_string()); @@ -334,7 +335,7 @@ impl Render for tw::events::Event { let user = tweeter.retrieve_user(&user_id).unwrap(); result.push(format!("{} +fav : {} (@{}){}", color::Fg(color::Yellow), user.name, user.handle, color::Fg(color::Reset))); } - result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, Some(width))); + result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, display_info, Some(width))); }, tw::events::Event::Unfav { user_id, twete_id } => { result.push("---------------------------------".to_string()); @@ -342,7 +343,7 @@ impl Render for tw::events::Event { let user = tweeter.retrieve_user(&user_id).unwrap(); result.push(format!("{} -fav : {} (@{}){}", color::Fg(color::Yellow), user.name, user.handle, color::Fg(color::Reset))); } - result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, Some(width))); + result.extend(render_twete(&TweetId::Twitter(twete_id), tweeter, display_info, Some(width))); }, tw::events::Event::Followed { user_id } => { result.push("---------------------------------".to_string()); @@ -368,12 +369,12 @@ fn pad_lines(lines: Vec<String>, padding: &str) -> Vec<String> { lines.into_iter().map(|x| format!("{}{}", padding, x)).collect() } -pub fn render_twete(twete_id: &TweetId, tweeter: &mut tw::TwitterCache, width: Option<u16>) -> Vec<String> { - let mut lines = render_twete_no_recurse(twete_id, tweeter, width); - match tweeter.retrieve_tweet(twete_id).map(|x| x.clone()) { +pub fn render_twete(twete_id: &TweetId, tweeter: &tw::TwitterCache, display_info: &mut DisplayInfo, width: Option<u16>) -> Vec<String> { + let mut lines = render_twete_no_recurse(twete_id, tweeter, display_info, width); + match tweeter.retrieve_tweet(twete_id, display_info).map(|x| x.clone()) { Some(twete) => { if let Some(ref qt_id) = twete.quoted_tweet_id { - lines.extend(pad_lines(render_twete_no_recurse(&TweetId::Twitter(qt_id.to_owned()), tweeter, width.map(|x| x - 4)), " ")); + lines.extend(pad_lines(render_twete_no_recurse(&TweetId::Twitter(qt_id.to_owned()), tweeter, display_info, width.map(|x| x - 4)), " ")); } }, None => { /* awkward */ } @@ -381,11 +382,11 @@ pub fn render_twete(twete_id: &TweetId, tweeter: &mut tw::TwitterCache, width: O lines } -pub fn render_twete_no_recurse(twete_id: &TweetId, tweeter: &mut tw::TwitterCache, width: Option<u16>) -> Vec<String> { +pub fn render_twete_no_recurse(twete_id: &TweetId, tweeter: &tw::TwitterCache, display_info: &mut DisplayInfo, width: Option<u16>) -> Vec<String> { // ~~ reactive ~~ layout if the terminal isn't wide enough? for now just wrap to passed width let mut result = Vec::new(); let id_color = color::Fg(color::Rgb(180, 80, 40)); - match tweeter.retrieve_tweet(twete_id).map(|x| x.clone()) { + match tweeter.retrieve_tweet(twete_id, display_info).map(|x| x.clone()) { Some(twete) => { // if we got the tweet, the API gave us the user too let user = tweeter.retrieve_user(&twete.author_id).map(|x| x.clone()).unwrap(); @@ -406,7 +407,7 @@ pub fn render_twete_no_recurse(twete_id: &TweetId, tweeter: &mut tw::TwitterCach .clone() .map(|rt_id| (TweetId::Twitter(rt_id), Some(TweetId::Twitter(twete.id.to_owned())))).unwrap_or((TweetId::Twitter(twete.id.to_owned()), None)); // retrieve_* taking mut tweeter REALLY messes stuff up. - let tweet = tweeter.retrieve_tweet(&tweet_id).unwrap().clone(); + let tweet = tweeter.retrieve_tweet(&tweet_id, display_info).unwrap().clone(); let tweet_author = tweeter.retrieve_user(&tweet.author_id).unwrap().clone(); // now we've unfurled it so id is the original tweet either way, maybe_rt_id is the id @@ -416,7 +417,7 @@ pub fn render_twete_no_recurse(twete_id: &TweetId, tweeter: &mut tw::TwitterCach let mut author_string = format!("{}{}{} ({}@{}{})", color_for(&tweet_author.handle), tweet_author.name, color::Fg(color::Reset), color_for(&tweet_author.handle), tweet_author.handle, color::Fg(color::Reset)); if let Some(reply_id) = tweet.reply_to_tweet.clone() { - let reply_tweet_id = match tweeter.retrieve_tweet(&TweetId::Twitter(reply_id.to_owned())) { + let reply_tweet_id = match tweeter.retrieve_tweet(&TweetId::Twitter(reply_id.to_owned()), display_info) { Some(reply_tweet) => TweetId::Bare(reply_tweet.internal_id), None => TweetId::Twitter(reply_id) }; @@ -424,7 +425,7 @@ pub fn render_twete_no_recurse(twete_id: &TweetId, tweeter: &mut tw::TwitterCach } if let Some(rt_id) = maybe_rt_id { - let rt = tweeter.retrieve_tweet(&rt_id).unwrap().clone(); + let rt = tweeter.retrieve_tweet(&rt_id, display_info).unwrap().clone(); let rt_author = tweeter.retrieve_user(&rt.author_id).unwrap().clone(); id_string.push_str(&format!(" (rt id {})", rt.internal_id)); author_string.push_str(&format!(" via {}{}{} ({}@{}{}) RT", color_for(&rt_author.handle), rt_author.name, color::Fg(color::Reset), color_for(&rt_author.handle), rt_author.handle, color::Fg(color::Reset))); |