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@ -20,6 +20,7 @@
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*/
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use super::*;
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use std::ops::{Deref, DerefMut};
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mod compact;
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pub use self::compact::*;
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@ -30,162 +31,556 @@ pub use self::thread::*;
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mod plain;
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pub use self::plain::*;
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#[derive(Debug)]
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struct AccountMenuEntry {
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name: String,
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// Index in the config account vector.
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index: usize,
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}
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trait ListingTrait {
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fn coordinates(&self) -> (usize, usize, Option<EnvelopeHash>);
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fn set_coordinates(&mut self, (usize, usize, Option<EnvelopeHash>));
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}
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#[derive(Debug)]
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pub enum Listing {
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pub enum ListingComponent {
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Plain(PlainListing),
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Threaded(ThreadListing),
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Compact(CompactListing),
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}
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use ListingComponent::*;
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impl fmt::Display for Listing {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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impl ListingTrait for ListingComponent {
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fn coordinates(&self) -> (usize, usize, Option<EnvelopeHash>) {
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match &self {
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Compact(ref l) => l.coordinates(),
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Plain(ref l) => l.coordinates(),
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Threaded(ref l) => l.coordinates(),
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}
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}
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fn set_coordinates(&mut self, c: (usize, usize, Option<EnvelopeHash>)) {
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match self {
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Listing::Compact(l) => write!(f, "{}", l),
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Listing::Plain(l) => write!(f, "{}", l),
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Listing::Threaded(l) => write!(f, "{}", l),
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Compact(ref mut l) => l.set_coordinates(c),
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Plain(ref mut l) => l.set_coordinates(c),
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Threaded(ref mut l) => l.set_coordinates(c),
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}
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}
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}
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impl Default for Listing {
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fn default() -> Self {
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Listing::Threaded(Default::default())
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#[derive(Debug)]
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pub struct Listing {
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component: ListingComponent,
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accounts: Vec<AccountMenuEntry>,
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dirty: bool,
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visible: bool,
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cursor: (usize, usize),
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id: ComponentId,
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show_divider: bool,
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menu_visibility: bool,
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/// This is the width of the right container to the entire width.
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ratio: usize, // right/(container width) * 100
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}
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impl fmt::Display for Listing {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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match self.component {
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Compact(ref l) => write!(f, "{}", l),
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Plain(ref l) => write!(f, "{}", l),
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Threaded(ref l) => write!(f, "{}", l),
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}
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}
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}
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impl Component for Listing {
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fn draw(&mut self, grid: &mut CellBuffer, area: Area, context: &mut Context) {
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match self {
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Listing::Compact(l) => l.draw(grid, area, context),
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Listing::Plain(l) => l.draw(grid, area, context),
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Listing::Threaded(l) => l.draw(grid, area, context),
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if !self.is_dirty() {
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return;
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}
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if !is_valid_area!(area) {
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return;
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}
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let upper_left = upper_left!(area);
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let bottom_right = bottom_right!(area);
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let total_cols = get_x(bottom_right) - get_x(upper_left);
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let right_component_width = match self.menu_visibility {
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true => (self.ratio * total_cols) / 100,
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false => total_cols,
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};
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let mid = get_x(bottom_right) - right_component_width;
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if self.dirty && self.show_divider && mid != get_x(upper_left) {
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for i in get_y(upper_left)..=get_y(bottom_right) {
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grid[(mid, i)].set_ch(VERT_BOUNDARY);
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grid[(mid, i)].set_fg(Color::Default);
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grid[(mid, i)].set_bg(Color::Default);
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}
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context
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.dirty_areas
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.push_back(((mid, get_y(upper_left)), (mid, get_y(bottom_right))));
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}
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if right_component_width == total_cols {
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match self.component {
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Compact(ref mut l) => l.draw(grid, area, context),
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Plain(ref mut l) => l.draw(grid, area, context),
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Threaded(ref mut l) => l.draw(grid, area, context),
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}
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} else if right_component_width == 0 {
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self.draw_menu(grid, area, context);
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} else {
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self.draw_menu(grid, (upper_left, (mid, get_y(bottom_right))), context);
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match self.component {
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Compact(ref mut l) => {
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l.draw(grid, (set_x(upper_left, mid + 1), bottom_right), context)
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}
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Plain(ref mut l) => {
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l.draw(grid, (set_x(upper_left, mid + 1), bottom_right), context)
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}
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Threaded(ref mut l) => {
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l.draw(grid, (set_x(upper_left, mid + 1), bottom_right), context)
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}
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}
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}
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}
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fn process_event(&mut self, event: &mut UIEvent, context: &mut Context) -> bool {
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if match self {
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Listing::Plain(l) => l.process_event(event, context),
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Listing::Compact(l) => l.process_event(event, context),
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Listing::Threaded(l) => l.process_event(event, context),
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if match self.component {
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Plain(ref mut l) => l.process_event(event, context),
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Compact(ref mut l) => l.process_event(event, context),
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Threaded(ref mut l) => l.process_event(event, context),
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} {
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return true;
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}
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match *event {
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UIEvent::Resize => self.set_dirty(),
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UIEvent::Input(Key::Char(k @ 'J')) | UIEvent::Input(Key::Char(k @ 'K')) => {
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let folder_length = context.accounts[self.cursor.0].len();
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match k {
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'J' if folder_length > 0 => {
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if self.cursor.1 < folder_length - 1 {
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self.cursor.1 += 1;
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self.component
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.set_coordinates((self.cursor.0, self.cursor.1, None));
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self.set_dirty();
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} else {
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return true;
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}
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}
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'K' => {
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if self.cursor.1 > 0 {
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self.cursor.1 -= 1;
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let coors = self.component.coordinates();
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self.component
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.set_coordinates((self.cursor.0, self.cursor.1, None));
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self.set_dirty();
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} else {
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return true;
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}
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}
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_ => return false,
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}
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let folder_hash = context.accounts[self.cursor.0].folders_order[self.cursor.1];
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// Inform State that we changed the current folder view.
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context
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.replies
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.push_back(UIEvent::RefreshMailbox((self.cursor.0, folder_hash)));
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return true;
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}
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UIEvent::Input(Key::Char(k @ 'h')) | UIEvent::Input(Key::Char(k @ 'l')) => {
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match k {
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'h' => {
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if self.cursor.0 < self.accounts.len() - 1 {
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self.cursor = (self.cursor.0 + 1, 0);
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self.component.set_coordinates((self.cursor.0, 0, None));
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self.set_dirty();
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} else {
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return true;
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}
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}
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'l' => {
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if self.cursor.0 > 0 {
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self.cursor = (self.cursor.0 - 1, 0);
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self.component.set_coordinates((self.cursor.0, 0, None));
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self.set_dirty();
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} else {
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return true;
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}
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}
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_ => return false,
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}
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let folder_hash = context.accounts[self.cursor.0].folders_order[self.cursor.1];
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// Inform State that we changed the current folder view.
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context.replies.push_back(UIEvent::RefreshMailbox((
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self.cursor.0,
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std::dbg!(folder_hash),
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)));
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return true;
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}
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UIEvent::Action(ref action) => match action {
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Action::Listing(ListingAction::SetPlain) => {
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let new_l = match self {
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Listing::Plain(_) => {
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let new_l = match self.component {
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Plain(_) => {
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return true;
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}
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Listing::Threaded(l) => {
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Threaded(ref mut l) => {
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let mut new_l = PlainListing::default();
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new_l.set_coordinates(l.coordinates());
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new_l
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}
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Listing::Compact(l) => {
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Compact(ref mut l) => {
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let mut new_l = PlainListing::default();
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new_l.set_coordinates(l.coordinates());
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new_l
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}
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};
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*self = Listing::Plain(new_l);
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self.component = Plain(new_l);
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return true;
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}
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Action::Listing(ListingAction::SetThreaded) => {
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let new_l = match self {
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Listing::Threaded(_) => {
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let new_l = match self.component {
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Threaded(_) => {
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return true;
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}
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Listing::Plain(l) => {
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Plain(ref mut l) => {
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let mut new_l = ThreadListing::default();
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new_l.set_coordinates(l.coordinates());
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new_l
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}
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Listing::Compact(l) => {
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Compact(ref mut l) => {
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let mut new_l = ThreadListing::default();
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new_l.set_coordinates(l.coordinates());
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new_l
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}
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};
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*self = Listing::Threaded(new_l);
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self.component = Threaded(new_l);
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return true;
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}
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Action::Listing(ListingAction::SetCompact) => {
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let new_l = match self {
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Listing::Compact(_) => {
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let new_l = match self.component {
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Compact(_) => {
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return true;
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}
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Listing::Threaded(l) => {
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Threaded(ref mut l) => {
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let mut new_l = CompactListing::default();
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new_l.set_coordinates(l.coordinates());
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new_l
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}
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Listing::Plain(l) => {
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Plain(ref mut l) => {
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let mut new_l = CompactListing::default();
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new_l.set_coordinates(l.coordinates());
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new_l
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}
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};
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*self = Listing::Compact(new_l);
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self.component = Compact(new_l);
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return true;
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}
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_ => {}
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},
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UIEvent::RefreshMailbox((idxa, folder_hash)) => {
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self.cursor = (
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idxa,
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context.accounts[idxa]
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.folders_order
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.iter()
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.position(|&h| h == folder_hash)
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.unwrap_or(0),
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);
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self.dirty = true;
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}
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UIEvent::ChangeMode(UIMode::Normal) => {
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self.dirty = true;
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}
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UIEvent::Resize => {
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self.dirty = true;
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}
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UIEvent::Input(Key::Char('`')) => {
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self.menu_visibility = !self.menu_visibility;
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self.set_dirty();
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}
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UIEvent::StartupCheck(_) => {
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self.dirty = true;
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}
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UIEvent::MailboxUpdate(_) => {
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self.dirty = true;
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}
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_ => {}
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}
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false
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}
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fn is_dirty(&self) -> bool {
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match self {
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Listing::Compact(l) => l.is_dirty(),
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Listing::Plain(l) => l.is_dirty(),
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Listing::Threaded(l) => l.is_dirty(),
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}
|
|
|
|
|
self.dirty
|
|
|
|
|
|| match self.component {
|
|
|
|
|
Compact(ref l) => l.is_dirty(),
|
|
|
|
|
Plain(ref l) => l.is_dirty(),
|
|
|
|
|
Threaded(ref l) => l.is_dirty(),
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
fn set_dirty(&mut self) {
|
|
|
|
|
match self {
|
|
|
|
|
Listing::Compact(l) => l.set_dirty(),
|
|
|
|
|
Listing::Plain(l) => l.set_dirty(),
|
|
|
|
|
Listing::Threaded(l) => l.set_dirty(),
|
|
|
|
|
self.dirty = true;
|
|
|
|
|
match self.component {
|
|
|
|
|
Compact(ref mut l) => l.set_dirty(),
|
|
|
|
|
Plain(ref mut l) => l.set_dirty(),
|
|
|
|
|
Threaded(ref mut l) => l.set_dirty(),
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn get_shortcuts(&self, context: &Context) -> ShortcutMap {
|
|
|
|
|
match self {
|
|
|
|
|
Listing::Compact(l) => l.get_shortcuts(context),
|
|
|
|
|
Listing::Plain(l) => l.get_shortcuts(context),
|
|
|
|
|
Listing::Threaded(l) => l.get_shortcuts(context),
|
|
|
|
|
}
|
|
|
|
|
let mut map = match self.component {
|
|
|
|
|
Compact(ref l) => l.get_shortcuts(context),
|
|
|
|
|
Plain(ref l) => l.get_shortcuts(context),
|
|
|
|
|
Threaded(ref l) => l.get_shortcuts(context),
|
|
|
|
|
};
|
|
|
|
|
map.insert("Toggle account menu visibility", Key::Char('`'));
|
|
|
|
|
map.insert("prev_account", Key::Char('h'));
|
|
|
|
|
map.insert("next_account", Key::Char('l'));
|
|
|
|
|
|
|
|
|
|
map
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn id(&self) -> ComponentId {
|
|
|
|
|
match self {
|
|
|
|
|
Listing::Compact(l) => l.id(),
|
|
|
|
|
Listing::Plain(l) => l.id(),
|
|
|
|
|
Listing::Threaded(l) => l.id(),
|
|
|
|
|
match self.component {
|
|
|
|
|
Compact(ref l) => l.id(),
|
|
|
|
|
Plain(ref l) => l.id(),
|
|
|
|
|
Threaded(ref l) => l.id(),
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
fn set_id(&mut self, id: ComponentId) {
|
|
|
|
|
match self {
|
|
|
|
|
Listing::Compact(l) => l.set_id(id),
|
|
|
|
|
Listing::Plain(l) => l.set_id(id),
|
|
|
|
|
Listing::Threaded(l) => l.set_id(id),
|
|
|
|
|
match self.component {
|
|
|
|
|
Compact(ref mut l) => l.set_id(id),
|
|
|
|
|
Plain(ref mut l) => l.set_id(id),
|
|
|
|
|
Threaded(ref mut l) => l.set_id(id),
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
impl From<IndexStyle> for Listing {
|
|
|
|
|
impl From<IndexStyle> for ListingComponent {
|
|
|
|
|
fn from(index_style: IndexStyle) -> Self {
|
|
|
|
|
match index_style {
|
|
|
|
|
IndexStyle::Plain => Listing::Plain(Default::default()),
|
|
|
|
|
IndexStyle::Threaded => Listing::Threaded(Default::default()),
|
|
|
|
|
IndexStyle::Compact => Listing::Compact(Default::default()),
|
|
|
|
|
IndexStyle::Plain => Plain(Default::default()),
|
|
|
|
|
IndexStyle::Threaded => Threaded(Default::default()),
|
|
|
|
|
IndexStyle::Compact => Compact(Default::default()),
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
impl Listing {
|
|
|
|
|
pub fn new(accounts: &[Account]) -> Self {
|
|
|
|
|
let accounts = accounts
|
|
|
|
|
.iter()
|
|
|
|
|
.enumerate()
|
|
|
|
|
.map(|(i, a)| AccountMenuEntry {
|
|
|
|
|
name: a.name().to_string(),
|
|
|
|
|
index: i,
|
|
|
|
|
})
|
|
|
|
|
.collect();
|
|
|
|
|
Listing {
|
|
|
|
|
component: Compact(Default::default()),
|
|
|
|
|
accounts,
|
|
|
|
|
visible: true,
|
|
|
|
|
dirty: true,
|
|
|
|
|
cursor: (0, 0),
|
|
|
|
|
id: ComponentId::new_v4(),
|
|
|
|
|
show_divider: false,
|
|
|
|
|
menu_visibility: true,
|
|
|
|
|
ratio: 90,
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn draw_menu(&mut self, grid: &mut CellBuffer, mut area: Area, context: &mut Context) {
|
|
|
|
|
if !self.is_dirty() {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if self.show_divider {
|
|
|
|
|
area = (area.0, pos_dec(area.1, (1, 0)));
|
|
|
|
|
}
|
|
|
|
|
clear_area(grid, area);
|
|
|
|
|
let upper_left = upper_left!(area);
|
|
|
|
|
let bottom_right = bottom_right!(area);
|
|
|
|
|
self.dirty = false;
|
|
|
|
|
let mut y = get_y(upper_left);
|
|
|
|
|
for a in &self.accounts {
|
|
|
|
|
y += 1;
|
|
|
|
|
y += self.print_account(grid, (set_y(upper_left, y), bottom_right), &a, context);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
context.dirty_areas.push_back(area);
|
|
|
|
|
}
|
|
|
|
|
/*
|
|
|
|
|
* Print a single account in the menu area.
|
|
|
|
|
*/
|
|
|
|
|
fn print_account(
|
|
|
|
|
&self,
|
|
|
|
|
grid: &mut CellBuffer,
|
|
|
|
|
area: Area,
|
|
|
|
|
a: &AccountMenuEntry,
|
|
|
|
|
context: &mut Context,
|
|
|
|
|
) -> usize {
|
|
|
|
|
if cfg!(debug_assertions) && !is_valid_area!(area) {
|
|
|
|
|
eprint!("{}:{}_{}: ", file!(), line!(), column!());
|
|
|
|
|
eprintln!("BUG: invalid area in print_account");
|
|
|
|
|
}
|
|
|
|
|
// Each entry and its index in the account
|
|
|
|
|
let entries: FnvHashMap<FolderHash, Folder> = context.accounts[a.index]
|
|
|
|
|
.list_folders()
|
|
|
|
|
.into_iter()
|
|
|
|
|
.map(|f| (f.hash(), f))
|
|
|
|
|
.collect();
|
|
|
|
|
let folders_order: FnvHashMap<FolderHash, usize> = context.accounts[a.index]
|
|
|
|
|
.folders_order()
|
|
|
|
|
.iter()
|
|
|
|
|
.enumerate()
|
|
|
|
|
.map(|(i, &fh)| (fh, i))
|
|
|
|
|
.collect();
|
|
|
|
|
|
|
|
|
|
let upper_left = upper_left!(area);
|
|
|
|
|
let bottom_right = bottom_right!(area);
|
|
|
|
|
|
|
|
|
|
let highlight = self.cursor.0 == a.index;
|
|
|
|
|
|
|
|
|
|
let mut inc = 0;
|
|
|
|
|
let mut depth = String::from("");
|
|
|
|
|
let mut s = format!("{}\n", a.name);
|
|
|
|
|
fn pop(depth: &mut String) {
|
|
|
|
|
depth.pop();
|
|
|
|
|
depth.pop();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn push(depth: &mut String, c: char) {
|
|
|
|
|
depth.push(c);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fn print(
|
|
|
|
|
folder_idx: FolderHash,
|
|
|
|
|
depth: &mut String,
|
|
|
|
|
inc: &mut usize,
|
|
|
|
|
entries: &FnvHashMap<FolderHash, Folder>,
|
|
|
|
|
folders_order: &FnvHashMap<FolderHash, usize>,
|
|
|
|
|
s: &mut String,
|
|
|
|
|
index: usize, //account index
|
|
|
|
|
context: &mut Context,
|
|
|
|
|
) {
|
|
|
|
|
match context.accounts[index].status(entries[&folder_idx].hash()) {
|
|
|
|
|
Ok(_) => {
|
|
|
|
|
let count = context.accounts[index][entries[&folder_idx].hash()]
|
|
|
|
|
.as_ref()
|
|
|
|
|
.unwrap()
|
|
|
|
|
.collection
|
|
|
|
|
.values()
|
|
|
|
|
.filter(|e| !e.is_seen())
|
|
|
|
|
.count();
|
|
|
|
|
let len = s.len();
|
|
|
|
|
s.insert_str(
|
|
|
|
|
len,
|
|
|
|
|
&format!("{} {} {}\n ", *inc, &entries[&folder_idx].name(), count),
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
Err(_) => {
|
|
|
|
|
let len = s.len();
|
|
|
|
|
s.insert_str(
|
|
|
|
|
len,
|
|
|
|
|
&format!("{} {} ...\n ", *inc, &entries[&folder_idx].name()),
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
*inc += 1;
|
|
|
|
|
let mut children: Vec<FolderHash> = entries[&folder_idx].children().to_vec();
|
|
|
|
|
children
|
|
|
|
|
.sort_unstable_by(|a, b| folders_order[a].partial_cmp(&folders_order[b]).unwrap());
|
|
|
|
|
for child in entries[&folder_idx].children().iter() {
|
|
|
|
|
let len = s.len();
|
|
|
|
|
s.insert_str(len, &format!("{} ", depth));
|
|
|
|
|
push(depth, ' ');
|
|
|
|
|
print(
|
|
|
|
|
*child,
|
|
|
|
|
depth,
|
|
|
|
|
inc,
|
|
|
|
|
entries,
|
|
|
|
|
folders_order,
|
|
|
|
|
s,
|
|
|
|
|
index,
|
|
|
|
|
context,
|
|
|
|
|
);
|
|
|
|
|
pop(depth);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
for f in entries.keys() {
|
|
|
|
|
if entries[f].parent().is_none() {
|
|
|
|
|
print(
|
|
|
|
|
*f,
|
|
|
|
|
&mut depth,
|
|
|
|
|
&mut inc,
|
|
|
|
|
&entries,
|
|
|
|
|
&folders_order,
|
|
|
|
|
&mut s,
|
|
|
|
|
a.index,
|
|
|
|
|
context,
|
|
|
|
|
);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
let lines: Vec<&str> = s.lines().collect();
|
|
|
|
|
let lines_len = lines.len();
|
|
|
|
|
if lines_len < 2 {
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
let mut idx = 0;
|
|
|
|
|
for y in get_y(upper_left)..get_y(bottom_right) {
|
|
|
|
|
if idx == lines_len {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
let s = lines[idx].to_string();
|
|
|
|
|
let (color_fg, color_bg) = if highlight {
|
|
|
|
|
if self.cursor.1 + 1 == idx {
|
|
|
|
|
(Color::Byte(233), Color::Byte(15))
|
|
|
|
|
} else {
|
|
|
|
|
(Color::Byte(15), Color::Byte(233))
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
(Color::Default, Color::Default)
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
let (x, _) = write_string_to_grid(
|
|
|
|
|
&s,
|
|
|
|
|
grid,
|
|
|
|
|
color_fg,
|
|
|
|
|
color_bg,
|
|
|
|
|
(set_y(upper_left, y), bottom_right),
|
|
|
|
|
false,
|
|
|
|
|
);
|
|
|
|
|
{
|
|
|
|
|
let mut x = get_x(upper_left);
|
|
|
|
|
while let Some(cell) = grid.get_mut(x, y) {
|
|
|
|
|
if x == get_x(bottom_right) {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
match cell.ch() {
|
|
|
|
|
c if c.is_numeric() => {
|
|
|
|
|
cell.set_fg(Color::Byte(243));
|
|
|
|
|
x += 1;
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
c if c.is_whitespace() => {
|
|
|
|
|
x += 1;
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
_ => {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if highlight && idx > 1 && self.cursor.1 == idx - 1 {
|
|
|
|
|
change_colors(grid, ((x, y), (get_x(bottom_right), y)), color_fg, color_bg);
|
|
|
|
|
} else {
|
|
|
|
|
change_colors(grid, ((x, y), set_y(bottom_right, y)), color_fg, color_bg);
|
|
|
|
|
}
|
|
|
|
|
idx += 1;
|
|
|
|
|
}
|
|
|
|
|
if idx == 0 {
|
|
|
|
|
0
|
|
|
|
|
} else {
|
|
|
|
|
idx - 1
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|