4075 lines
171 KiB
Rust
4075 lines
171 KiB
Rust
/*
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* meli
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*
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* Copyright 2017-2018 Manos Pitsidianakis
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*
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* This file is part of meli.
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*
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* meli is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* meli is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with meli. If not, see <http://www.gnu.org/licenses/>.
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*/
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use super::*;
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use crate::conf::accounts::JobRequest;
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use crate::types::segment_tree::SegmentTree;
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use melib::backends::EnvelopeHashBatch;
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use smallvec::SmallVec;
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use std::collections::{HashMap, HashSet};
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use std::convert::TryFrom;
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use std::ops::{Deref, DerefMut};
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use mailbox_list::MailboxList;
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#[derive(Debug, Copy, PartialEq, Clone)]
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pub enum Modifier {
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SymmetricDifference,
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Union,
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Difference,
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Intersection,
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}
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impl Default for Modifier {
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fn default() -> Self {
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Modifier::SymmetricDifference
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}
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}
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#[derive(Debug, Default, Clone)]
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pub struct DataColumns {
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pub columns: [CellBuffer; 12],
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pub widths: [usize; 12], // widths of columns calculated in first draw and after size changes
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pub segment_tree: [SegmentTree; 12],
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}
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#[derive(Debug, Default)]
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/// Save theme colors to avoid looking them up again and again from settings
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struct ColorCache {
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theme_default: ThemeAttribute,
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unseen: ThemeAttribute,
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highlighted: ThemeAttribute,
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selected: ThemeAttribute,
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even: ThemeAttribute,
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odd: ThemeAttribute,
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even_unseen: ThemeAttribute,
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even_highlighted: ThemeAttribute,
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even_selected: ThemeAttribute,
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odd_unseen: ThemeAttribute,
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odd_highlighted: ThemeAttribute,
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odd_selected: ThemeAttribute,
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attachment_flag: ThemeAttribute,
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thread_snooze_flag: ThemeAttribute,
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tag_default: ThemeAttribute,
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/* Conversations */
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subject: ThemeAttribute,
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from: ThemeAttribute,
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date: ThemeAttribute,
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padding: ThemeAttribute,
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unseen_padding: ThemeAttribute,
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}
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#[derive(Debug)]
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pub struct EntryStrings {
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pub date: DateString,
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pub subject: SubjectString,
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pub flag: FlagString,
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pub from: FromString,
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pub tags: TagString,
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}
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macro_rules! column_str {
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(struct $name:ident($($t:ty),+)) => {
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#[derive(Debug)]
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pub struct $name($(pub $t),+);
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impl Deref for $name {
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type Target = String;
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fn deref(&self) -> &String {
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&self.0
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}
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}
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impl DerefMut for $name {
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fn deref_mut(&mut self) -> &mut String {
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&mut self.0
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}
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}
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};
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}
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column_str!(struct DateString(String));
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column_str!(struct FromString(String));
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column_str!(struct SubjectString(String));
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column_str!(struct FlagString(String));
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column_str!(struct TagString(String, SmallVec<[Option<Color>; 8]>));
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#[derive(Debug)]
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struct AccountMenuEntry {
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name: String,
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hash: AccountHash,
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index: usize,
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entries: SmallVec<[(usize, u32, bool, MailboxHash); 16]>,
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}
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#[derive(PartialEq, Debug)]
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enum ListingFocus {
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Menu,
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Mailbox,
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}
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#[derive(PartialEq, Copy, Clone, Debug)]
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enum MenuEntryCursor {
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Status,
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Mailbox(usize),
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}
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#[derive(PartialEq, Copy, Clone, Debug)]
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enum ShowMenuScrollbar {
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Never,
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True,
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False,
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}
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#[derive(Debug)]
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pub struct Listing {
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mailbox_list: MailboxList,
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accounts: Vec<AccountMenuEntry>,
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status: Option<AccountStatus>,
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dirty: bool,
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visible: bool,
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cursor_pos: (usize, MenuEntryCursor),
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menu_cursor_pos: (usize, MenuEntryCursor),
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menu_content: CellBuffer,
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menu_scrollbar_show_timer: crate::jobs::Timer,
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show_menu_scrollbar: ShowMenuScrollbar,
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startup_checks_rate: RateLimit,
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id: ComponentId,
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theme_default: ThemeAttribute,
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sidebar_divider: char,
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sidebar_divider_theme: ThemeAttribute,
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menu_visibility: bool,
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cmd_buf: String,
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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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menu_width: WidgetWidth,
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focus: ListingFocus,
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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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write!(f, "mail")
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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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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 = if self.menu_visibility {
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if self.focus == ListingFocus::Menu {
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(self.ratio * total_cols) / 100
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} else {
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match self.menu_width {
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WidgetWidth::Set(ref mut v) | WidgetWidth::Hold(ref mut v) => {
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if *v == 0 {
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*v = 1;
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} else if *v >= total_cols {
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*v = total_cols.saturating_sub(2);
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}
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total_cols.saturating_sub(*v)
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}
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WidgetWidth::Unset => {
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self.menu_width =
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WidgetWidth::Set(total_cols - ((self.ratio * total_cols) / 100));
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(self.ratio * total_cols) / 100
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}
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}
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}
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} else {
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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 && 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)]
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.set_ch(self.sidebar_divider)
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.set_fg(self.sidebar_divider_theme.fg)
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.set_bg(self.sidebar_divider_theme.bg)
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.set_attrs(self.sidebar_divider_theme.attrs);
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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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let account_hash = self.accounts[self.cursor_pos.0].hash;
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if right_component_width == total_cols {
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if let Some(s) = self.status.as_mut() {
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s.draw(grid, area, context);
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} else {
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self.mailbox_list.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(
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grid,
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(upper_left, (mid.saturating_sub(1), get_y(bottom_right))),
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context,
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);
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if let Some(s) = self.status.as_mut() {
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s.draw(grid, (set_x(upper_left, mid + 1), bottom_right), context);
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} else {
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self.mailbox_list
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.draw(grid, (set_x(upper_left, mid + 1), bottom_right), context);
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}
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}
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self.dirty = false;
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}
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fn process_event(&mut self, event: &mut UIEvent, context: &mut Context) -> bool {
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match event {
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UIEvent::ConfigReload { old_settings: _ } => {
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self.theme_default = crate::conf::value(context, "theme_default");
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let account_hash = context.accounts[self.cursor_pos.0].hash();
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self.sidebar_divider =
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*account_settings!(context[account_hash].listing.sidebar_divider);
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self.sidebar_divider_theme = conf::value(context, "mail.sidebar_divider");
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self.menu_content = CellBuffer::new_with_context(0, 0, None, context);
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self.set_dirty(true);
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}
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UIEvent::Timer(n) if *n == self.menu_scrollbar_show_timer.id() => {
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if self.show_menu_scrollbar == ShowMenuScrollbar::True {
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self.show_menu_scrollbar = ShowMenuScrollbar::False;
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self.set_dirty(true);
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self.menu_content.empty();
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}
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return true;
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}
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UIEvent::StartupCheck(ref f) => {
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if self.mailbox_list.coordinates.1 == *f {
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if !self.startup_checks_rate.tick() {
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return false;
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}
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}
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}
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UIEvent::Timer(n) if *n == self.startup_checks_rate.id() => {
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if self.startup_checks_rate.active {
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self.startup_checks_rate.reset();
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return self.process_event(
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&mut UIEvent::StartupCheck(self.mailbox_list.coordinates.1),
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context,
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);
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}
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}
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UIEvent::AccountStatusChange(account_hash) => {
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let account_index: usize = context
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.accounts
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.get_index_of(account_hash)
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.expect("Invalid account_hash in UIEventMailbox{Delete,Create}");
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if self.cursor_pos.0 == account_index {
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self.change_account(context);
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} else {
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self.accounts[account_index].entries = context.accounts[&*account_hash]
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.list_mailboxes()
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.into_iter()
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.filter(|mailbox_node| {
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context.accounts[&*account_hash][&mailbox_node.hash]
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.ref_mailbox
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.is_subscribed()
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})
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.map(|f| (f.depth, f.indentation, f.has_sibling, f.hash))
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.collect::<_>();
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self.set_dirty(true);
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self.menu_content.empty();
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context
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.replies
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.push_back(UIEvent::StatusEvent(StatusEvent::UpdateStatus(
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self.get_status(context),
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)));
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}
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}
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UIEvent::MailboxDelete((account_hash, mailbox_hash))
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| UIEvent::MailboxCreate((account_hash, mailbox_hash)) => {
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let account_index = context
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.accounts
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.get_index_of(account_hash)
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.expect("Invalid account_hash in UIEventMailbox{Delete,Create}");
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self.menu_content.empty();
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self.accounts[account_index].entries = context.accounts[&*account_hash]
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.list_mailboxes()
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.into_iter()
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.filter(|mailbox_node| {
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context.accounts[&*account_hash][&mailbox_node.hash]
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.ref_mailbox
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.is_subscribed()
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})
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.map(|f| (f.depth, f.indentation, f.has_sibling, f.hash))
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.collect::<_>();
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let mut fallback = 0;
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if let MenuEntryCursor::Mailbox(ref mut cur) = self.cursor_pos.1 {
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*cur = std::cmp::min(
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self.accounts[self.cursor_pos.0]
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.entries
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.len()
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.saturating_sub(1),
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*cur,
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);
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fallback = *cur;
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}
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if self.mailbox_list.coordinates == (*account_hash, *mailbox_hash) {
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self.mailbox_list.coordinates = (
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self.accounts[self.cursor_pos.0].hash,
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self.accounts[self.cursor_pos.0].entries[fallback].3,
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);
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self.mailbox_list.refresh_mailbox(context, true);
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}
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context
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.replies
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.push_back(UIEvent::StatusEvent(StatusEvent::UpdateStatus(
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self.get_status(context),
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)));
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self.set_dirty(true);
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return true;
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}
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UIEvent::ChangeMode(UIMode::Normal) => {
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self.set_dirty(true);
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||
}
|
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UIEvent::Resize => {
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||
self.set_dirty(true);
|
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}
|
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UIEvent::Action(Action::ViewMailbox(ref idx)) => {
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if let Some((_, _, _, mailbox_hash)) =
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self.accounts[self.cursor_pos.0].entries.get(*idx)
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{
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let account_hash = self.accounts[self.cursor_pos.0].hash;
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self.cursor_pos.1 = MenuEntryCursor::Mailbox(*idx);
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self.status = None;
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self.mailbox_list
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.set_coordinates((account_hash, *mailbox_hash), context);
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self.menu_content.empty();
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self.set_dirty(true);
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||
}
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return true;
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||
}
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||
_ => {}
|
||
}
|
||
|
||
if self.focus == ListingFocus::Mailbox && self.status.is_some() {
|
||
if let Some(s) = self.status.as_mut() {
|
||
if s.process_event(event, context) {
|
||
return true;
|
||
}
|
||
}
|
||
}
|
||
if self.focus == ListingFocus::Mailbox
|
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&& self.status.is_none()
|
||
&& self.mailbox_list.process_event(event, context)
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{
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return true;
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||
}
|
||
|
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let shortcuts = self.get_shortcuts(context);
|
||
if self.focus == ListingFocus::Mailbox {
|
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match *event {
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UIEvent::Input(Key::Mouse(MouseEvent::Press(MouseButton::Left, x, _y)))
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||
if self.menu_visibility =>
|
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{
|
||
match self.menu_width {
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WidgetWidth::Hold(wx) | WidgetWidth::Set(wx)
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||
if wx + 1 == usize::from(x) =>
|
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{
|
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self.menu_width = WidgetWidth::Hold(wx - 1);
|
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}
|
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WidgetWidth::Set(_) => return false,
|
||
WidgetWidth::Hold(x) => {
|
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self.menu_width = WidgetWidth::Set(x);
|
||
}
|
||
WidgetWidth::Unset => return false,
|
||
}
|
||
self.set_dirty(true);
|
||
return true;
|
||
}
|
||
UIEvent::Input(Key::Mouse(MouseEvent::Hold(x, _y))) if self.menu_visibility => {
|
||
match self.menu_width {
|
||
WidgetWidth::Hold(ref mut hx) => {
|
||
*hx = usize::from(x).saturating_sub(1);
|
||
}
|
||
_ => return false,
|
||
}
|
||
self.set_dirty(true);
|
||
return true;
|
||
}
|
||
UIEvent::Input(Key::Mouse(MouseEvent::Release(x, _y))) if self.menu_visibility => {
|
||
match self.menu_width {
|
||
WidgetWidth::Hold(_) => {
|
||
self.menu_width = WidgetWidth::Set(usize::from(x).saturating_sub(1));
|
||
}
|
||
_ => return false,
|
||
}
|
||
self.set_dirty(true);
|
||
return true;
|
||
}
|
||
UIEvent::Input(Key::Left) if self.menu_visibility => {
|
||
self.focus = ListingFocus::Menu;
|
||
if self.show_menu_scrollbar != ShowMenuScrollbar::Never {
|
||
self.menu_scrollbar_show_timer.rearm();
|
||
self.show_menu_scrollbar = ShowMenuScrollbar::True;
|
||
}
|
||
self.ratio = 50;
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_mailbox"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_mailbox"]) =>
|
||
{
|
||
let amount = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(amount) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
amount
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
let target = match k {
|
||
k if shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_mailbox"]) => {
|
||
match self.cursor_pos.1 {
|
||
MenuEntryCursor::Status => amount.saturating_sub(1),
|
||
MenuEntryCursor::Mailbox(idx) => idx + amount,
|
||
}
|
||
}
|
||
k if shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_mailbox"]) => {
|
||
match self.cursor_pos.1 {
|
||
MenuEntryCursor::Status => {
|
||
return true;
|
||
}
|
||
MenuEntryCursor::Mailbox(idx) => {
|
||
if idx >= amount {
|
||
idx - amount
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
_ => return true,
|
||
};
|
||
if self.accounts[self.cursor_pos.0]
|
||
.entries
|
||
.get(target)
|
||
.is_some()
|
||
{
|
||
self.cursor_pos.1 = MenuEntryCursor::Mailbox(target)
|
||
} else {
|
||
return true;
|
||
}
|
||
self.change_account(context);
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_account"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_account"]) =>
|
||
{
|
||
let amount = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(amount) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
amount
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
match k {
|
||
k if shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_account"]) => {
|
||
if self.cursor_pos.0 + amount < self.accounts.len() {
|
||
self.cursor_pos =
|
||
(self.cursor_pos.0 + amount, MenuEntryCursor::Mailbox(0));
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
k if shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_account"]) => {
|
||
if self.cursor_pos.0 >= amount {
|
||
self.cursor_pos =
|
||
(self.cursor_pos.0 - amount, MenuEntryCursor::Mailbox(0));
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
_ => return false,
|
||
}
|
||
self.change_account(context);
|
||
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(
|
||
k == shortcuts[Listing::DESCRIPTION]["toggle_menu_visibility"]
|
||
) =>
|
||
{
|
||
self.menu_visibility = !self.menu_visibility;
|
||
self.set_dirty(true);
|
||
}
|
||
_ => {}
|
||
}
|
||
|
||
if self.status.is_none() {
|
||
match event {
|
||
UIEvent::Action(ref action) => match action {
|
||
Action::Listing(ListingAction::SetPlain) => {
|
||
self.mailbox_list.set_style(IndexStyle::Plain, context);
|
||
return true;
|
||
}
|
||
Action::Listing(ListingAction::SetThreaded) => {
|
||
self.mailbox_list.set_style(IndexStyle::Threaded, context);
|
||
return true;
|
||
}
|
||
Action::Listing(ListingAction::SetCompact) => {
|
||
self.mailbox_list.set_style(IndexStyle::Compact, context);
|
||
return true;
|
||
}
|
||
Action::Listing(ListingAction::SetConversations) => {
|
||
self.mailbox_list
|
||
.set_style(IndexStyle::Conversations, context);
|
||
return true;
|
||
}
|
||
Action::Listing(ListingAction::Import(file_path, mailbox_path)) => {
|
||
let account = &mut context.accounts[self.cursor_pos.0];
|
||
if let Err(err) = account
|
||
.mailbox_by_path(&mailbox_path)
|
||
.and_then(|mailbox_hash| {
|
||
Ok((
|
||
std::fs::read(&file_path).chain_err_summary(|| {
|
||
format!("Could not read {}", file_path.display())
|
||
})?,
|
||
mailbox_hash,
|
||
))
|
||
})
|
||
.and_then(|(bytes, mailbox_hash)| {
|
||
account.save(&bytes, mailbox_hash, None)
|
||
})
|
||
{
|
||
context.replies.push_back(UIEvent::StatusEvent(
|
||
StatusEvent::DisplayMessage(err.to_string()),
|
||
));
|
||
}
|
||
return true;
|
||
}
|
||
Action::Listing(a @ ListingAction::SetSeen)
|
||
| Action::Listing(a @ ListingAction::SetUnseen)
|
||
| Action::Listing(a @ ListingAction::Delete)
|
||
| Action::Listing(a @ ListingAction::CopyTo(_))
|
||
| Action::Listing(a @ ListingAction::MoveTo(_))
|
||
| Action::Listing(a @ ListingAction::CopyToOtherAccount(_, _))
|
||
| Action::Listing(a @ ListingAction::MoveToOtherAccount(_, _))
|
||
| Action::Listing(a @ ListingAction::Tag(_)) => {
|
||
let focused = self.mailbox_list.get_focused_items(context);
|
||
self.mailbox_list.perform_action(context, focused, a);
|
||
let mut row_updates: SmallVec<[ThreadHash; 8]> = SmallVec::new();
|
||
for (k, v) in self.mailbox_list.selection().iter_mut() {
|
||
if *v {
|
||
*v = false;
|
||
row_updates.push(*k);
|
||
}
|
||
}
|
||
}
|
||
_ => {}
|
||
},
|
||
UIEvent::Input(ref key)
|
||
if shortcut!(key == shortcuts[Listing::DESCRIPTION]["scroll_up"]) =>
|
||
{
|
||
let amount = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(amount) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
amount
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
self.mailbox_list.set_movement(PageMovement::Up(amount));
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if shortcut!(key == shortcuts[Listing::DESCRIPTION]["scroll_down"]) =>
|
||
{
|
||
let amount = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(amount) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
amount
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
self.mailbox_list.set_movement(PageMovement::Down(amount));
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if shortcut!(key == shortcuts[Listing::DESCRIPTION]["prev_page"]) =>
|
||
{
|
||
let mult = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(mult) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
mult
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
self.mailbox_list.set_movement(PageMovement::PageUp(mult));
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if shortcut!(key == shortcuts[Listing::DESCRIPTION]["next_page"]) =>
|
||
{
|
||
let mult = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(mult) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
mult
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
self.mailbox_list.set_movement(PageMovement::PageDown(mult));
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key) if *key == Key::Home => {
|
||
self.mailbox_list.set_movement(PageMovement::Home);
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key) if *key == Key::End => {
|
||
self.mailbox_list.set_movement(PageMovement::End);
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if shortcut!(key == shortcuts[Listing::DESCRIPTION]["search"]) =>
|
||
{
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::CmdInput(Key::Paste("search ".to_string())));
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::ChangeMode(UIMode::Command));
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if shortcut!(key == shortcuts[Listing::DESCRIPTION]["set_seen"]) =>
|
||
{
|
||
let mut event = UIEvent::Action(Action::Listing(ListingAction::SetSeen));
|
||
if self.process_event(&mut event, context) {
|
||
return true;
|
||
}
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if shortcut!(key == shortcuts[Listing::DESCRIPTION]["refresh"]) =>
|
||
{
|
||
let account = &mut context.accounts[self.cursor_pos.0];
|
||
if let MenuEntryCursor::Mailbox(idx) = self.cursor_pos.1 {
|
||
if let Some(&mailbox_hash) = account.mailboxes_order.get(idx) {
|
||
if let Err(err) = account.refresh(mailbox_hash) {
|
||
context.replies.push_back(UIEvent::Notification(
|
||
Some("Could not refresh.".to_string()),
|
||
err.to_string(),
|
||
Some(NotificationType::Error(err.kind)),
|
||
));
|
||
}
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if !self.mailbox_list.unfocused()
|
||
&& shortcut!(
|
||
key == shortcuts[Listing::DESCRIPTION]["union_modifier"]
|
||
)
|
||
&& self.mailbox_list.modifier_command().is_some() =>
|
||
{
|
||
self.mailbox_list
|
||
.set_modifier_command(Some(Modifier::Union));
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if !self.mailbox_list.unfocused()
|
||
&& shortcut!(
|
||
key == shortcuts[Listing::DESCRIPTION]["diff_modifier"]
|
||
)
|
||
&& self.mailbox_list.modifier_command().is_some() =>
|
||
{
|
||
self.mailbox_list
|
||
.set_modifier_command(Some(Modifier::Difference));
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if !self.mailbox_list.unfocused()
|
||
&& shortcut!(
|
||
key == shortcuts[Listing::DESCRIPTION]["intersection_modifier"]
|
||
)
|
||
&& self.mailbox_list.modifier_command().is_some() =>
|
||
{
|
||
self.mailbox_list
|
||
.set_modifier_command(Some(Modifier::Intersection));
|
||
}
|
||
_ => {}
|
||
}
|
||
}
|
||
} else if self.focus == ListingFocus::Menu {
|
||
match *event {
|
||
UIEvent::Input(Key::Right) => {
|
||
self.focus = ListingFocus::Mailbox;
|
||
self.ratio = 90;
|
||
self.set_dirty(true);
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["open_mailbox"])
|
||
&& self.menu_cursor_pos.1 == MenuEntryCursor::Status =>
|
||
{
|
||
self.cursor_pos = self.menu_cursor_pos;
|
||
self.open_status(self.menu_cursor_pos.0, context);
|
||
self.set_dirty(true);
|
||
self.focus = ListingFocus::Mailbox;
|
||
self.ratio = 90;
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["open_mailbox"]) =>
|
||
{
|
||
self.cursor_pos = self.menu_cursor_pos;
|
||
self.change_account(context);
|
||
self.focus = ListingFocus::Mailbox;
|
||
self.ratio = 90;
|
||
self.set_dirty(true);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::UpdateStatus(
|
||
self.get_status(context),
|
||
)));
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["scroll_up"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["scroll_down"]) =>
|
||
{
|
||
let mut amount = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(amount) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
amount
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["scroll_up"]) {
|
||
while amount > 0 {
|
||
match self.menu_cursor_pos {
|
||
(
|
||
ref mut account_cursor,
|
||
ref mut entry_cursor @ MenuEntryCursor::Status,
|
||
) => {
|
||
if *account_cursor > 0 {
|
||
*account_cursor -= 1;
|
||
*entry_cursor = MenuEntryCursor::Mailbox(
|
||
self.accounts[*account_cursor]
|
||
.entries
|
||
.len()
|
||
.saturating_sub(1),
|
||
);
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
(_, MenuEntryCursor::Mailbox(ref mut mailbox_idx)) => {
|
||
if *mailbox_idx > 0 {
|
||
*mailbox_idx -= 1;
|
||
} else {
|
||
self.menu_cursor_pos.1 = MenuEntryCursor::Status;
|
||
}
|
||
}
|
||
}
|
||
|
||
amount -= 1;
|
||
}
|
||
} else if shortcut!(k == shortcuts[Listing::DESCRIPTION]["scroll_down"]) {
|
||
while amount > 0 {
|
||
match self.menu_cursor_pos {
|
||
/* If current account has mailboxes, go to first mailbox */
|
||
(
|
||
ref account_cursor,
|
||
ref mut entry_cursor @ MenuEntryCursor::Status,
|
||
) if !self.accounts[*account_cursor].entries.is_empty() => {
|
||
*entry_cursor = MenuEntryCursor::Mailbox(0);
|
||
}
|
||
/* If current account has no mailboxes, go to next account */
|
||
(
|
||
ref mut account_cursor,
|
||
ref mut entry_cursor @ MenuEntryCursor::Status,
|
||
) if *account_cursor + 1 < self.accounts.len() => {
|
||
*account_cursor += 1;
|
||
*entry_cursor = MenuEntryCursor::Status;
|
||
}
|
||
/* If current account has no mailboxes and there is no next account, return true */
|
||
(_, MenuEntryCursor::Status) => {
|
||
return true;
|
||
}
|
||
(
|
||
ref mut account_cursor,
|
||
MenuEntryCursor::Mailbox(ref mut mailbox_idx),
|
||
) => {
|
||
if (*mailbox_idx + 1)
|
||
< self.accounts[*account_cursor].entries.len()
|
||
{
|
||
*mailbox_idx += 1;
|
||
} else if *account_cursor + 1 < self.accounts.len() {
|
||
*account_cursor += 1;
|
||
self.menu_cursor_pos.1 = MenuEntryCursor::Status;
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
}
|
||
|
||
amount -= 1;
|
||
}
|
||
}
|
||
if self.show_menu_scrollbar != ShowMenuScrollbar::Never {
|
||
self.menu_scrollbar_show_timer.rearm();
|
||
self.show_menu_scrollbar = ShowMenuScrollbar::True;
|
||
}
|
||
self.menu_content.empty();
|
||
self.set_dirty(true);
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_mailbox"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_mailbox"]) =>
|
||
{
|
||
let amount = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(amount) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
amount
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
let target = match k {
|
||
k if shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_mailbox"]) => {
|
||
match self.menu_cursor_pos.1 {
|
||
MenuEntryCursor::Status => amount.saturating_sub(1),
|
||
MenuEntryCursor::Mailbox(idx) => idx + amount,
|
||
}
|
||
}
|
||
k if shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_mailbox"]) => {
|
||
match self.menu_cursor_pos.1 {
|
||
MenuEntryCursor::Status => {
|
||
return true;
|
||
}
|
||
MenuEntryCursor::Mailbox(idx) => {
|
||
if idx >= amount {
|
||
idx - amount
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
_ => return true,
|
||
};
|
||
if self.accounts[self.menu_cursor_pos.0]
|
||
.entries
|
||
.get(target)
|
||
.is_some()
|
||
{
|
||
self.menu_cursor_pos.1 = MenuEntryCursor::Mailbox(target)
|
||
} else {
|
||
return true;
|
||
}
|
||
if self.show_menu_scrollbar != ShowMenuScrollbar::Never {
|
||
self.menu_scrollbar_show_timer.rearm();
|
||
self.show_menu_scrollbar = ShowMenuScrollbar::True;
|
||
}
|
||
self.menu_content.empty();
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_account"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_account"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_page"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_page"]) =>
|
||
{
|
||
let amount = if self.cmd_buf.is_empty() {
|
||
1
|
||
} else if let Ok(amount) = self.cmd_buf.parse::<usize>() {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
amount
|
||
} else {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
};
|
||
match k {
|
||
k if shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_account"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["next_page"]) =>
|
||
{
|
||
if self.menu_cursor_pos.0 + amount < self.accounts.len() {
|
||
self.menu_cursor_pos =
|
||
(self.menu_cursor_pos.0 + amount, MenuEntryCursor::Mailbox(0));
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
k if shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_account"])
|
||
|| shortcut!(k == shortcuts[Listing::DESCRIPTION]["prev_page"]) =>
|
||
{
|
||
if self.menu_cursor_pos.0 >= amount {
|
||
self.menu_cursor_pos =
|
||
(self.menu_cursor_pos.0 - amount, MenuEntryCursor::Mailbox(0));
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
_ => return false,
|
||
}
|
||
if self.show_menu_scrollbar != ShowMenuScrollbar::Never {
|
||
self.menu_scrollbar_show_timer.rearm();
|
||
self.show_menu_scrollbar = ShowMenuScrollbar::True;
|
||
}
|
||
self.menu_content.empty();
|
||
self.set_dirty(true);
|
||
|
||
return true;
|
||
}
|
||
_ => {}
|
||
}
|
||
}
|
||
match *event {
|
||
UIEvent::Input(ref k)
|
||
if shortcut!(k == shortcuts[Listing::DESCRIPTION]["new_mail"]) =>
|
||
{
|
||
let account_hash = context.accounts[self.cursor_pos.0].hash();
|
||
let composer = Composer::with_account(account_hash, context);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::Action(Tab(New(Some(Box::new(composer))))));
|
||
return true;
|
||
}
|
||
UIEvent::StartupCheck(_)
|
||
| UIEvent::MailboxUpdate(_)
|
||
| UIEvent::EnvelopeUpdate(_)
|
||
| UIEvent::EnvelopeRename(_, _)
|
||
| UIEvent::EnvelopeRemove(_, _) => {
|
||
self.dirty = true;
|
||
/* clear menu to force redraw */
|
||
self.menu_content.empty();
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::UpdateStatus(
|
||
self.get_status(context),
|
||
)));
|
||
}
|
||
UIEvent::Input(Key::Backspace) if !self.cmd_buf.is_empty() => {
|
||
self.cmd_buf.pop();
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufSet(
|
||
self.cmd_buf.clone(),
|
||
)));
|
||
return true;
|
||
}
|
||
UIEvent::Input(Key::Esc) | UIEvent::Input(Key::Alt('')) if !self.cmd_buf.is_empty() => {
|
||
self.cmd_buf.clear();
|
||
self.mailbox_list.set_modifier_active(false);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufClear));
|
||
return true;
|
||
}
|
||
UIEvent::Input(Key::Char(c)) if c >= '0' && c <= '9' => {
|
||
self.cmd_buf.push(c);
|
||
self.mailbox_list.set_modifier_active(true);
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::BufSet(
|
||
self.cmd_buf.clone(),
|
||
)));
|
||
return true;
|
||
}
|
||
_ => {}
|
||
}
|
||
false
|
||
}
|
||
fn is_dirty(&self) -> bool {
|
||
self.dirty
|
||
|| self
|
||
.status
|
||
.as_ref()
|
||
.map(Component::is_dirty)
|
||
.unwrap_or_else(|| self.mailbox_list.is_dirty())
|
||
}
|
||
fn set_dirty(&mut self, value: bool) {
|
||
self.dirty = value;
|
||
if let Some(s) = self.status.as_mut() {
|
||
s.set_dirty(value);
|
||
} else {
|
||
self.mailbox_list.set_dirty(value);
|
||
}
|
||
}
|
||
|
||
fn get_shortcuts(&self, context: &Context) -> ShortcutMaps {
|
||
let mut map = if let Some(s) = self.status.as_ref() {
|
||
s.get_shortcuts(context)
|
||
} else {
|
||
self.mailbox_list.get_shortcuts(context)
|
||
};
|
||
let mut config_map = context.settings.shortcuts.listing.key_values();
|
||
if self.focus != ListingFocus::Menu {
|
||
config_map.remove("open_mailbox");
|
||
}
|
||
map.insert(Listing::DESCRIPTION, config_map);
|
||
|
||
map
|
||
}
|
||
|
||
fn id(&self) -> ComponentId {
|
||
self.mailbox_list.id()
|
||
}
|
||
fn set_id(&mut self, id: ComponentId) {
|
||
self.mailbox_list.set_id(id);
|
||
}
|
||
|
||
fn get_status(&self, context: &Context) -> String {
|
||
let mailbox_hash = match self.cursor_pos.1 {
|
||
MenuEntryCursor::Mailbox(idx) => {
|
||
if let Some((_, _, _, mailbox_hash)) =
|
||
self.accounts[self.cursor_pos.0].entries.get(idx)
|
||
{
|
||
*mailbox_hash
|
||
} else {
|
||
return String::new();
|
||
}
|
||
}
|
||
MenuEntryCursor::Status => {
|
||
return format!("{} status", &self.accounts[self.cursor_pos.0].name)
|
||
}
|
||
};
|
||
|
||
let account = &context.accounts[self.cursor_pos.0];
|
||
use crate::conf::accounts::MailboxStatus;
|
||
match account[&mailbox_hash].status {
|
||
MailboxStatus::Available | MailboxStatus::Parsing(_, _) => {
|
||
let (unseen, total) = account[&mailbox_hash]
|
||
.ref_mailbox
|
||
.count()
|
||
.ok()
|
||
.unwrap_or((0, 0));
|
||
format!(
|
||
"Mailbox: {}, Messages: {}, New: {}{}",
|
||
account[&mailbox_hash].name(),
|
||
total,
|
||
unseen,
|
||
if account[&mailbox_hash].status.is_parsing() {
|
||
"(Loading...)"
|
||
} else {
|
||
""
|
||
}
|
||
)
|
||
}
|
||
MailboxStatus::Failed(_) | MailboxStatus::None => account[&mailbox_hash].status(),
|
||
}
|
||
}
|
||
}
|
||
|
||
impl Listing {
|
||
pub const DESCRIPTION: &'static str = "listing";
|
||
pub fn new(context: &mut Context) -> Self {
|
||
let account_entries: Vec<AccountMenuEntry> = context
|
||
.accounts
|
||
.iter()
|
||
.enumerate()
|
||
.map(|(i, (h, a))| {
|
||
let entries: SmallVec<[(usize, u32, bool, MailboxHash); 16]> = a
|
||
.list_mailboxes()
|
||
.into_iter()
|
||
.filter(|mailbox_node| a[&mailbox_node.hash].ref_mailbox.is_subscribed())
|
||
.map(|f| (f.depth, f.indentation, f.has_sibling, f.hash))
|
||
.collect::<_>();
|
||
|
||
AccountMenuEntry {
|
||
name: a.name().to_string(),
|
||
hash: *h,
|
||
index: i,
|
||
entries,
|
||
}
|
||
})
|
||
.collect();
|
||
let first_account_hash = account_entries[0].hash;
|
||
let mut ret = Listing {
|
||
mailbox_list: MailboxList::new((first_account_hash, 0), context),
|
||
accounts: account_entries,
|
||
status: None,
|
||
visible: true,
|
||
dirty: true,
|
||
cursor_pos: (0, MenuEntryCursor::Mailbox(0)),
|
||
menu_cursor_pos: (0, MenuEntryCursor::Mailbox(0)),
|
||
menu_content: CellBuffer::new_with_context(0, 0, None, context),
|
||
menu_scrollbar_show_timer: context.job_executor.clone().create_timer(
|
||
std::time::Duration::from_secs(0),
|
||
std::time::Duration::from_millis(1200),
|
||
),
|
||
show_menu_scrollbar: ShowMenuScrollbar::Never,
|
||
startup_checks_rate: RateLimit::new(2, 1000, context.job_executor.clone()),
|
||
theme_default: conf::value(context, "theme_default"),
|
||
id: ComponentId::new_v4(),
|
||
sidebar_divider: *account_settings!(
|
||
context[first_account_hash].listing.sidebar_divider
|
||
),
|
||
sidebar_divider_theme: conf::value(context, "mail.sidebar_divider"),
|
||
menu_visibility: true,
|
||
ratio: 90,
|
||
menu_width: WidgetWidth::Unset,
|
||
focus: ListingFocus::Mailbox,
|
||
cmd_buf: String::with_capacity(4),
|
||
};
|
||
ret.change_account(context);
|
||
ret
|
||
}
|
||
|
||
fn draw_menu(&mut self, grid: &mut CellBuffer, area: Area, context: &mut Context) {
|
||
clear_area(grid, area, self.theme_default);
|
||
let total_height: usize = 3 * (self.accounts.len())
|
||
+ self
|
||
.accounts
|
||
.iter()
|
||
.map(|entry| entry.entries.len() + 1)
|
||
.sum::<usize>();
|
||
let min_width: usize = 2 * width!(area);
|
||
let (width, height) = self.menu_content.size();
|
||
let cursor = match self.focus {
|
||
ListingFocus::Mailbox => self.cursor_pos,
|
||
ListingFocus::Menu => self.menu_cursor_pos,
|
||
};
|
||
if min_width > width || height < total_height || self.dirty {
|
||
let _ = self.menu_content.resize(min_width * 2, total_height, None);
|
||
let bottom_right = pos_dec(self.menu_content.size(), (1, 1));
|
||
let mut y = 0;
|
||
for a in 0..self.accounts.len() {
|
||
if y > get_y(bottom_right) {
|
||
break;
|
||
}
|
||
y += self.print_account(((0, y), bottom_right), a, context);
|
||
y += 3;
|
||
}
|
||
}
|
||
|
||
let rows = height!(area);
|
||
let (width, height) = self.menu_content.size();
|
||
const SCROLLING_CONTEXT: usize = 3;
|
||
let y_offset = (cursor.0)
|
||
+ self
|
||
.accounts
|
||
.iter()
|
||
.take(cursor.0)
|
||
.map(|entry| entry.entries.len() + 1)
|
||
.sum::<usize>()
|
||
+ match cursor.1 {
|
||
MenuEntryCursor::Status => 0,
|
||
MenuEntryCursor::Mailbox(idx) => idx + 1,
|
||
}
|
||
+ SCROLLING_CONTEXT;
|
||
let skip_offset = if y_offset <= rows {
|
||
0
|
||
} else {
|
||
rows * y_offset.wrapping_div(rows).saturating_sub(1) + y_offset.wrapping_rem(rows)
|
||
};
|
||
|
||
copy_area(
|
||
grid,
|
||
&self.menu_content,
|
||
area,
|
||
(
|
||
(
|
||
0,
|
||
std::cmp::min((height - 1).saturating_sub(rows), skip_offset),
|
||
),
|
||
(width - 1, std::cmp::min(skip_offset + rows, height - 1)),
|
||
),
|
||
);
|
||
if self.show_menu_scrollbar == ShowMenuScrollbar::True && total_height > rows {
|
||
ScrollBar::default().set_show_arrows(true).draw(
|
||
grid,
|
||
(
|
||
pos_inc(upper_left!(area), (width!(area), 0)),
|
||
bottom_right!(area),
|
||
),
|
||
context,
|
||
/* position */
|
||
skip_offset,
|
||
/* visible_rows */
|
||
rows,
|
||
/* length */
|
||
total_height,
|
||
);
|
||
}
|
||
|
||
context.dirty_areas.push_back(area);
|
||
}
|
||
|
||
/*
|
||
* Print a single account in the menu area.
|
||
*/
|
||
fn print_account(&mut self, area: Area, aidx: usize, context: &mut Context) -> usize {
|
||
debug_assert!(is_valid_area!(area));
|
||
// Each entry and its index in the account
|
||
let mailboxes: HashMap<MailboxHash, Mailbox> = context.accounts[self.accounts[aidx].index]
|
||
.mailbox_entries
|
||
.iter()
|
||
.map(|(&hash, entry)| (hash, entry.ref_mailbox.clone()))
|
||
.collect();
|
||
|
||
let upper_left = upper_left!(area);
|
||
let bottom_right = bottom_right!(area);
|
||
|
||
let cursor = match self.focus {
|
||
ListingFocus::Mailbox => self.cursor_pos,
|
||
ListingFocus::Menu => self.menu_cursor_pos,
|
||
};
|
||
|
||
let must_highlight_account: bool = cursor.0 == self.accounts[aidx].index;
|
||
|
||
let mut lines: Vec<(usize, usize, u32, bool, MailboxHash, Option<usize>)> = Vec::new();
|
||
|
||
for (i, &(depth, indentation, has_sibling, mailbox_hash)) in
|
||
self.accounts[aidx].entries.iter().enumerate()
|
||
{
|
||
if mailboxes[&mailbox_hash].is_subscribed() {
|
||
match context.accounts[self.accounts[aidx].index][&mailbox_hash].status {
|
||
crate::conf::accounts::MailboxStatus::Failed(_) => {
|
||
lines.push((depth, i, indentation, has_sibling, mailbox_hash, None));
|
||
}
|
||
_ => {
|
||
lines.push((
|
||
depth,
|
||
i,
|
||
indentation,
|
||
has_sibling,
|
||
mailbox_hash,
|
||
mailboxes[&mailbox_hash].count().ok().map(|(v, _)| v),
|
||
));
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
let account_attrs = if must_highlight_account {
|
||
if cursor.1 == MenuEntryCursor::Status {
|
||
let mut v = crate::conf::value(context, "mail.sidebar_highlighted");
|
||
if !context.settings.terminal.use_color() {
|
||
v.attrs |= Attr::REVERSE;
|
||
}
|
||
v
|
||
} else {
|
||
crate::conf::value(context, "mail.sidebar_highlighted_account_name")
|
||
}
|
||
} else {
|
||
crate::conf::value(context, "mail.sidebar_account_name")
|
||
};
|
||
|
||
/* Print account name first */
|
||
write_string_to_grid(
|
||
&self.accounts[aidx].name,
|
||
&mut self.menu_content,
|
||
account_attrs.fg,
|
||
account_attrs.bg,
|
||
account_attrs.attrs,
|
||
area,
|
||
None,
|
||
);
|
||
|
||
if lines.is_empty() {
|
||
write_string_to_grid(
|
||
"offline",
|
||
&mut self.menu_content,
|
||
Color::Byte(243),
|
||
account_attrs.bg,
|
||
account_attrs.attrs,
|
||
(pos_inc(upper_left, (0, 1)), bottom_right),
|
||
None,
|
||
);
|
||
return 0;
|
||
}
|
||
|
||
let lines_len = lines.len();
|
||
let mut idx = 0;
|
||
let mut branches = String::with_capacity(16);
|
||
|
||
for y in get_y(upper_left) + 1..get_y(bottom_right) {
|
||
if idx == lines_len {
|
||
break;
|
||
}
|
||
let (att, index_att, unread_count_att) = if must_highlight_account {
|
||
if match cursor.1 {
|
||
MenuEntryCursor::Mailbox(c) => c == idx,
|
||
_ => false,
|
||
} {
|
||
let mut ret = (
|
||
crate::conf::value(context, "mail.sidebar_highlighted"),
|
||
crate::conf::value(context, "mail.sidebar_highlighted_index"),
|
||
crate::conf::value(context, "mail.sidebar_highlighted_unread_count"),
|
||
);
|
||
|
||
if !context.settings.terminal.use_color() {
|
||
ret.0.attrs |= Attr::REVERSE;
|
||
ret.1.attrs |= Attr::REVERSE;
|
||
ret.2.attrs |= Attr::REVERSE;
|
||
}
|
||
ret
|
||
} else {
|
||
(
|
||
crate::conf::value(context, "mail.sidebar_highlighted_account"),
|
||
crate::conf::value(context, "mail.sidebar_highlighted_account_index"),
|
||
crate::conf::value(
|
||
context,
|
||
"mail.sidebar_highlighted_account_unread_count",
|
||
),
|
||
)
|
||
}
|
||
} else {
|
||
(
|
||
crate::conf::value(context, "mail.sidebar"),
|
||
crate::conf::value(context, "mail.sidebar_index"),
|
||
crate::conf::value(context, "mail.sidebar_unread_count"),
|
||
)
|
||
};
|
||
|
||
let (depth, inc, indentation, has_sibling, mailbox_idx, count) = lines[idx];
|
||
/* Calculate how many columns the mailbox index tags should occupy with right alignment,
|
||
* eg.
|
||
* 1
|
||
* 2
|
||
* ...
|
||
* 9
|
||
* 10
|
||
*/
|
||
let total_mailbox_no_digits = {
|
||
let mut len = lines_len;
|
||
let mut ctr = 1;
|
||
while len > 9 {
|
||
ctr += 1;
|
||
len /= 10;
|
||
}
|
||
ctr
|
||
};
|
||
|
||
let has_sibling_str: &str = account_settings!(
|
||
context[self.accounts[aidx].hash]
|
||
.listing
|
||
.sidebar_mailbox_tree_has_sibling
|
||
)
|
||
.as_ref()
|
||
.map(|s| s.as_str())
|
||
.unwrap_or(" ");
|
||
let no_sibling_str: &str = account_settings!(
|
||
context[self.accounts[aidx].hash]
|
||
.listing
|
||
.sidebar_mailbox_tree_no_sibling
|
||
)
|
||
.as_ref()
|
||
.map(|s| s.as_str())
|
||
.unwrap_or(" ");
|
||
|
||
let has_sibling_leaf_str: &str = account_settings!(
|
||
context[self.accounts[aidx].hash]
|
||
.listing
|
||
.sidebar_mailbox_tree_has_sibling_leaf
|
||
)
|
||
.as_ref()
|
||
.map(|s| s.as_str())
|
||
.unwrap_or(" ");
|
||
|
||
let no_sibling_leaf_str: &str = account_settings!(
|
||
context[self.accounts[aidx].hash]
|
||
.listing
|
||
.sidebar_mailbox_tree_no_sibling_leaf
|
||
)
|
||
.as_ref()
|
||
.map(|s| s.as_str())
|
||
.unwrap_or(" ");
|
||
|
||
let (x, _) = write_string_to_grid(
|
||
&format!("{:>width$}", inc, width = total_mailbox_no_digits),
|
||
&mut self.menu_content,
|
||
index_att.fg,
|
||
index_att.bg,
|
||
index_att.attrs,
|
||
(set_y(upper_left, y), bottom_right),
|
||
None,
|
||
);
|
||
{
|
||
branches.clear();
|
||
branches.push_str(no_sibling_str);
|
||
let leading_zeros = indentation.leading_zeros();
|
||
let mut o = 1_u32.wrapping_shl(31_u32.saturating_sub(leading_zeros));
|
||
for _ in 0..(32_u32.saturating_sub(leading_zeros)) {
|
||
if indentation & o > 0 {
|
||
branches.push_str(has_sibling_str);
|
||
} else {
|
||
branches.push_str(no_sibling_str);
|
||
}
|
||
o >>= 1;
|
||
}
|
||
if depth > 0 {
|
||
if has_sibling {
|
||
branches.push_str(has_sibling_leaf_str);
|
||
} else {
|
||
branches.push_str(no_sibling_leaf_str);
|
||
}
|
||
}
|
||
}
|
||
let (x, _) = write_string_to_grid(
|
||
&branches,
|
||
&mut self.menu_content,
|
||
att.fg,
|
||
att.bg,
|
||
att.attrs,
|
||
((x, y), bottom_right),
|
||
None,
|
||
);
|
||
let (x, _) = write_string_to_grid(
|
||
context.accounts[self.accounts[aidx].index].mailbox_entries[&mailbox_idx].name(),
|
||
&mut self.menu_content,
|
||
att.fg,
|
||
att.bg,
|
||
att.attrs,
|
||
((x, y), bottom_right),
|
||
None,
|
||
);
|
||
|
||
/* Unread message count */
|
||
let count_string = if let Some(c) = count {
|
||
if c > 0 {
|
||
format!(" {}", c)
|
||
} else {
|
||
String::new()
|
||
}
|
||
} else {
|
||
" ...".to_string()
|
||
};
|
||
|
||
let (x, _) = write_string_to_grid(
|
||
&count_string,
|
||
&mut self.menu_content,
|
||
unread_count_att.fg,
|
||
unread_count_att.bg,
|
||
unread_count_att.attrs
|
||
| if count.unwrap_or(0) > 0 {
|
||
Attr::BOLD
|
||
} else {
|
||
Attr::DEFAULT
|
||
},
|
||
(
|
||
(
|
||
/* Hide part of mailbox name if need be to fit the message count */
|
||
std::cmp::min(x, get_x(bottom_right).saturating_sub(count_string.len())),
|
||
y,
|
||
),
|
||
bottom_right,
|
||
),
|
||
None,
|
||
);
|
||
for c in self.menu_content.row_iter(x..(get_x(bottom_right) + 1), y) {
|
||
self.menu_content[c]
|
||
.set_fg(att.fg)
|
||
.set_bg(att.bg)
|
||
.set_attrs(att.attrs);
|
||
}
|
||
idx += 1;
|
||
}
|
||
if idx == 0 {
|
||
0
|
||
} else {
|
||
idx - 1
|
||
}
|
||
}
|
||
|
||
fn change_account(&mut self, context: &mut Context) {
|
||
let account_hash = context.accounts[self.cursor_pos.0].hash();
|
||
self.accounts[self.cursor_pos.0].entries = context.accounts[self.cursor_pos.0]
|
||
.list_mailboxes()
|
||
.into_iter()
|
||
.filter(|mailbox_node| {
|
||
context.accounts[self.cursor_pos.0][&mailbox_node.hash]
|
||
.ref_mailbox
|
||
.is_subscribed()
|
||
})
|
||
.map(|f| (f.depth, f.indentation, f.has_sibling, f.hash))
|
||
.collect::<_>();
|
||
match self.cursor_pos.1 {
|
||
MenuEntryCursor::Mailbox(idx) => {
|
||
/* Account might have no mailboxes yet if it's offline */
|
||
if let Some((_, _, _, mailbox_hash)) =
|
||
self.accounts[self.cursor_pos.0].entries.get(idx)
|
||
{
|
||
self.mailbox_list
|
||
.set_coordinates((account_hash, *mailbox_hash), context);
|
||
} else {
|
||
self.mailbox_list
|
||
.set_coordinates((account_hash, 0), context);
|
||
}
|
||
self.status = None;
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::UpdateStatus(
|
||
self.get_status(context),
|
||
)));
|
||
}
|
||
MenuEntryCursor::Status => {
|
||
self.open_status(self.cursor_pos.0, context);
|
||
}
|
||
}
|
||
self.sidebar_divider = *account_settings!(context[account_hash].listing.sidebar_divider);
|
||
self.set_dirty(true);
|
||
self.menu_cursor_pos = self.cursor_pos;
|
||
/* clear menu to force redraw */
|
||
self.menu_content.empty();
|
||
if *account_settings!(context[account_hash].listing.show_menu_scrollbar) {
|
||
self.show_menu_scrollbar = ShowMenuScrollbar::True;
|
||
self.menu_scrollbar_show_timer.rearm();
|
||
} else {
|
||
self.show_menu_scrollbar = ShowMenuScrollbar::Never;
|
||
}
|
||
}
|
||
|
||
fn open_status(&mut self, account_idx: usize, context: &mut Context) {
|
||
self.status = Some(AccountStatus::new(account_idx, self.theme_default));
|
||
self.menu_content.empty();
|
||
context
|
||
.replies
|
||
.push_back(UIEvent::StatusEvent(StatusEvent::UpdateStatus(
|
||
self.get_status(context),
|
||
)));
|
||
}
|
||
}
|
||
|
||
mod mailbox_list {
|
||
use super::*;
|
||
use crate::jobs::{JobId, JoinHandle};
|
||
use std::collections::HashSet;
|
||
use std::convert::TryInto;
|
||
|
||
const LOADING_STR: &str = "...";
|
||
macro_rules! row_attr {
|
||
($color_cache:expr, $even: expr, $unseen:expr, $highlighted:expr, $selected:expr $(,)*) => {{
|
||
ThemeAttribute {
|
||
fg: if $highlighted {
|
||
if $even {
|
||
$color_cache.even_highlighted.fg
|
||
} else {
|
||
$color_cache.odd_highlighted.fg
|
||
}
|
||
} else if $selected {
|
||
if $even {
|
||
$color_cache.even_selected.fg
|
||
} else {
|
||
$color_cache.odd_selected.fg
|
||
}
|
||
} else if $unseen {
|
||
if $even {
|
||
$color_cache.even_unseen.fg
|
||
} else {
|
||
$color_cache.odd_unseen.fg
|
||
}
|
||
} else if $even {
|
||
$color_cache.even.fg
|
||
} else {
|
||
$color_cache.odd.fg
|
||
},
|
||
bg: if $highlighted {
|
||
if $even {
|
||
$color_cache.even_highlighted.bg
|
||
} else {
|
||
$color_cache.odd_highlighted.bg
|
||
}
|
||
} else if $selected {
|
||
if $even {
|
||
$color_cache.even_selected.bg
|
||
} else {
|
||
$color_cache.odd_selected.bg
|
||
}
|
||
} else if $unseen {
|
||
if $even {
|
||
$color_cache.even_unseen.bg
|
||
} else {
|
||
$color_cache.odd_unseen.bg
|
||
}
|
||
} else if $even {
|
||
$color_cache.even.bg
|
||
} else {
|
||
$color_cache.odd.bg
|
||
},
|
||
attrs: if $highlighted {
|
||
if $even {
|
||
$color_cache.even_highlighted.attrs
|
||
} else {
|
||
$color_cache.odd_highlighted.attrs
|
||
}
|
||
} else if $selected {
|
||
if $even {
|
||
$color_cache.even_selected.attrs
|
||
} else {
|
||
$color_cache.odd_selected.attrs
|
||
}
|
||
} else if $unseen {
|
||
if $even {
|
||
$color_cache.even_unseen.attrs
|
||
} else {
|
||
$color_cache.odd_unseen.attrs
|
||
}
|
||
} else if $even {
|
||
$color_cache.even.attrs
|
||
} else {
|
||
$color_cache.odd.attrs
|
||
},
|
||
}
|
||
}};
|
||
}
|
||
|
||
#[derive(Debug)]
|
||
pub enum JobState {
|
||
Offline {
|
||
message: String,
|
||
},
|
||
Loading {
|
||
job_id: JobId,
|
||
},
|
||
Loaded,
|
||
Filtering {
|
||
query: String,
|
||
join_handle: JoinHandle<Result<SmallVec<[EnvelopeHash; 512]>>>,
|
||
},
|
||
Searching {
|
||
query: String,
|
||
join_handle: JoinHandle<Result<SmallVec<[EnvelopeHash; 512]>>>,
|
||
},
|
||
}
|
||
|
||
impl Default for JobState {
|
||
fn default() -> JobState {
|
||
JobState::Offline {
|
||
message: "uninitialized".to_string(),
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Debug, Default)]
|
||
pub struct MailboxListState {
|
||
pub cursor_pos: usize,
|
||
pub new_cursor_pos: usize,
|
||
pub selection: HashMap<ThreadNodeHash, bool>,
|
||
pub movement: Option<PageMovement>,
|
||
pub modifier_active: bool,
|
||
pub modifier_command: Option<Modifier>,
|
||
pub style: IndexStyle,
|
||
pub filter_term: Option<String>,
|
||
pub search_term: Option<String>,
|
||
pub sort: (SortField, SortOrder),
|
||
pub subsort: (SortField, SortOrder),
|
||
pub job_state: JobState,
|
||
pub fetching_envelopes: HashMap<JobId, EnvelopeHashBatch>,
|
||
}
|
||
|
||
impl MailboxListState {
|
||
fn new() -> Self {
|
||
MailboxListState {
|
||
cursor_pos: 1,
|
||
sort: (Default::default(), Default::default()),
|
||
subsort: (SortField::Date, SortOrder::Desc),
|
||
..MailboxListState::default()
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Debug)]
|
||
pub struct Entry {
|
||
pub index: usize,
|
||
pub root_envelope_hash: EnvelopeHash,
|
||
pub thread_node_hash: ThreadNodeHash,
|
||
pub thread_hash: ThreadHash,
|
||
pub unseen: bool,
|
||
pub snoozed: bool,
|
||
pub has_attachments: bool,
|
||
pub strings: Option<EntryStrings>,
|
||
}
|
||
|
||
#[derive(Debug)]
|
||
pub struct MailboxList {
|
||
pub coordinates: (AccountHash, MailboxHash),
|
||
pub cached_states: HashMap<(AccountHash, MailboxHash), MailboxListState>,
|
||
pub state: MailboxListState,
|
||
pub data_columns: DataColumns,
|
||
pub rows_drawn: SegmentTree,
|
||
color_cache: ColorCache,
|
||
pub entries: HashMap<usize, Entry>,
|
||
pub rows: Vec<(ThreadHash, ThreadNodeHash)>,
|
||
pub unloaded_envelope_hashes: HashMap<EnvelopeHash, usize>,
|
||
/* Store page size to know how many rows to prefetch */
|
||
pub last_recorded_page_size: usize,
|
||
pub length: usize,
|
||
pub id: ComponentId,
|
||
pub unfocused: bool,
|
||
pub view: ThreadView,
|
||
pub force_draw: bool,
|
||
pub dirty: bool,
|
||
}
|
||
|
||
impl MailboxList {
|
||
pub fn new(coordinates: (AccountHash, MailboxHash), context: &mut Context) -> Self {
|
||
let mut ret = MailboxList {
|
||
coordinates: (0, 0),
|
||
cached_states: HashMap::default(),
|
||
state: MailboxListState::new(),
|
||
data_columns: DataColumns::default(),
|
||
rows_drawn: SegmentTree::default(),
|
||
entries: HashMap::default(),
|
||
rows: Vec::new(),
|
||
color_cache: ColorCache::default(),
|
||
unloaded_envelope_hashes: HashMap::default(),
|
||
length: 0,
|
||
last_recorded_page_size: 25,
|
||
unfocused: false,
|
||
view: ThreadView::default(),
|
||
force_draw: true,
|
||
dirty: true,
|
||
id: ComponentId::new_v4(),
|
||
};
|
||
for column in ret.data_columns.columns.iter_mut() {
|
||
*column = CellBuffer::new_with_context(0, 0, None, context);
|
||
}
|
||
ret.set_coordinates(coordinates, context);
|
||
ret.update_color_cache(context);
|
||
ret
|
||
}
|
||
|
||
pub fn set_style(&mut self, new_value: IndexStyle, context: &Context) {
|
||
if self.state.style == new_value {
|
||
return;
|
||
}
|
||
self.state.style = new_value;
|
||
self.update_color_cache(context);
|
||
self.initialize_columns();
|
||
}
|
||
|
||
fn update_color_cache(&mut self, context: &Context) {
|
||
match self.state.style {
|
||
IndexStyle::Conversations => {
|
||
self.color_cache = ColorCache {
|
||
theme_default: crate::conf::value(context, "mail.listing.conversations"),
|
||
subject: crate::conf::value(context, "mail.listing.conversations.subject"),
|
||
from: crate::conf::value(context, "mail.listing.conversations.from"),
|
||
date: crate::conf::value(context, "mail.listing.conversations.date"),
|
||
selected: crate::conf::value(
|
||
context,
|
||
"mail.listing.conversations.selected",
|
||
),
|
||
unseen: crate::conf::value(context, "mail.listing.conversations.unseen"),
|
||
highlighted: crate::conf::value(
|
||
context,
|
||
"mail.listing.conversations.highlighted",
|
||
),
|
||
attachment_flag: crate::conf::value(
|
||
context,
|
||
"mail.listing.attachment_flag",
|
||
),
|
||
thread_snooze_flag: crate::conf::value(
|
||
context,
|
||
"mail.listing.thread_snooze_flag",
|
||
),
|
||
tag_default: crate::conf::value(context, "mail.listing.tag_default"),
|
||
..self.color_cache
|
||
};
|
||
|
||
if !context.settings.terminal.use_color() {
|
||
self.color_cache.highlighted.attrs |= Attr::REVERSE;
|
||
self.color_cache.tag_default.attrs |= Attr::REVERSE;
|
||
}
|
||
}
|
||
IndexStyle::Compact => {
|
||
self.color_cache = ColorCache {
|
||
even_unseen: crate::conf::value(
|
||
context,
|
||
"mail.listing.compact.even_unseen",
|
||
),
|
||
even_selected: crate::conf::value(
|
||
context,
|
||
"mail.listing.compact.even_selected",
|
||
),
|
||
even_highlighted: crate::conf::value(
|
||
context,
|
||
"mail.listing.compact.even_highlighted",
|
||
),
|
||
odd_unseen: crate::conf::value(context, "mail.listing.compact.odd_unseen"),
|
||
odd_selected: crate::conf::value(
|
||
context,
|
||
"mail.listing.compact.odd_selected",
|
||
),
|
||
odd_highlighted: crate::conf::value(
|
||
context,
|
||
"mail.listing.compact.odd_highlighted",
|
||
),
|
||
even: crate::conf::value(context, "mail.listing.compact.even"),
|
||
odd: crate::conf::value(context, "mail.listing.compact.odd"),
|
||
attachment_flag: crate::conf::value(
|
||
context,
|
||
"mail.listing.attachment_flag",
|
||
),
|
||
thread_snooze_flag: crate::conf::value(
|
||
context,
|
||
"mail.listing.thread_snooze_flag",
|
||
),
|
||
tag_default: crate::conf::value(context, "mail.listing.tag_default"),
|
||
theme_default: crate::conf::value(context, "theme_default"),
|
||
..self.color_cache
|
||
};
|
||
if !context.settings.terminal.use_color() {
|
||
self.color_cache.highlighted.attrs |= Attr::REVERSE;
|
||
self.color_cache.tag_default.attrs |= Attr::REVERSE;
|
||
self.color_cache.even_highlighted.attrs |= Attr::REVERSE;
|
||
self.color_cache.odd_highlighted.attrs |= Attr::REVERSE;
|
||
}
|
||
}
|
||
IndexStyle::Plain => todo!(),
|
||
IndexStyle::Threaded => todo!(),
|
||
}
|
||
}
|
||
|
||
pub fn unfocused(&self) -> bool {
|
||
false
|
||
}
|
||
|
||
pub fn set_offline(&mut self, context: &mut Context) {
|
||
let message = if let Err(err) = context.is_online(self.coordinates.0) {
|
||
err.to_string()
|
||
} else {
|
||
use crate::conf::accounts::MailboxStatus;
|
||
let account = &context.accounts[&self.coordinates.0];
|
||
match account[&self.coordinates.1].status {
|
||
MailboxStatus::Available
|
||
| MailboxStatus::Parsing(_, _)
|
||
| MailboxStatus::None => "offline".to_string(),
|
||
MailboxStatus::Failed(ref err) => err.to_string(),
|
||
}
|
||
};
|
||
self.data_columns.columns[0] =
|
||
CellBuffer::new_with_context(message.len(), 1, None, context);
|
||
write_string_to_grid(
|
||
&message,
|
||
&mut self.data_columns.columns[0],
|
||
self.color_cache.theme_default.fg,
|
||
self.color_cache.theme_default.bg,
|
||
self.color_cache.theme_default.attrs,
|
||
((0, 0), (message.len() - 1, 0)),
|
||
None,
|
||
);
|
||
self.state.job_state = JobState::Offline { message };
|
||
}
|
||
|
||
pub fn set_coordinates(
|
||
&mut self,
|
||
new_val: (AccountHash, MailboxHash),
|
||
context: &mut Context,
|
||
) {
|
||
if self.coordinates == new_val {
|
||
return;
|
||
}
|
||
let mut is_cached_state = false;
|
||
let new_state = if let Some(cached_state) = self.cached_states.remove(&new_val) {
|
||
is_cached_state = true;
|
||
cached_state
|
||
} else {
|
||
MailboxListState::new()
|
||
};
|
||
self.cached_states.insert(
|
||
self.coordinates,
|
||
std::mem::replace(&mut self.state, new_state),
|
||
);
|
||
self.coordinates = new_val;
|
||
if context.is_online(self.coordinates.0).is_err() {
|
||
self.set_offline(context);
|
||
} else {
|
||
use crate::conf::accounts::MailboxStatus;
|
||
let account = &context.accounts[&self.coordinates.0];
|
||
if account.mailbox_entries.contains_key(&self.coordinates.1) {
|
||
self.update_job_state(
|
||
&mut UIEvent::AccountStatusChange(self.coordinates.0),
|
||
context,
|
||
);
|
||
if is_cached_state {
|
||
self.initialize_rows(context);
|
||
} else {
|
||
let style =
|
||
*mailbox_settings!(context[new_val.0][&new_val.1].listing.index_style);
|
||
self.set_style(style, context);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
pub fn set_movement(&mut self, mvm: PageMovement) {
|
||
self.state.movement = Some(mvm);
|
||
self.set_dirty(true);
|
||
}
|
||
|
||
pub fn selection(&mut self) -> &mut HashMap<ThreadHash, bool> {
|
||
todo!()
|
||
}
|
||
pub fn perform_action(
|
||
&mut self,
|
||
context: &mut Context,
|
||
thread_hashes: SmallVec<[ThreadHash; 8]>,
|
||
a: &ListingAction,
|
||
) {
|
||
todo!()
|
||
}
|
||
pub fn refresh_mailbox(&self, _context: &Context, force: bool) {
|
||
todo!()
|
||
}
|
||
pub fn get_focused_items(&self, _context: &Context) -> SmallVec<[ThreadHash; 8]> {
|
||
todo!()
|
||
}
|
||
pub fn set_modifier_active(&mut self, _new_val: bool) {}
|
||
pub fn set_modifier_command(&mut self, _new_val: Option<Modifier>) {}
|
||
pub fn modifier_command(&self) -> Option<Modifier> {
|
||
None
|
||
}
|
||
|
||
fn update_job_state(&mut self, event: &mut UIEvent, context: &mut Context) {
|
||
debug!("update_job_state {:?}", &self.state.job_state);
|
||
if let Err(err) = context.is_online(self.coordinates.0) {
|
||
self.set_offline(context);
|
||
return;
|
||
} else {
|
||
use crate::conf::accounts::MailboxStatus;
|
||
match context.accounts[&self.coordinates.0].load2(self.coordinates.1) {
|
||
Ok(Some(job_id)) => {
|
||
self.state.job_state = JobState::Loading { job_id };
|
||
return;
|
||
}
|
||
Ok(None) => match self.state.job_state {
|
||
JobState::Offline { .. } | JobState::Loading { .. } => {
|
||
self.state.job_state = JobState::Loaded;
|
||
self.initialize_rows(context);
|
||
return;
|
||
}
|
||
_ => {}
|
||
},
|
||
Err(err) => {
|
||
self.state.job_state = JobState::Offline {
|
||
message: err.to_string(),
|
||
};
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
match (&self.state.job_state, &event) {
|
||
(_, UIEvent::StatusEvent(StatusEvent::JobFinished(ref finished_job_id)))
|
||
if self
|
||
.state
|
||
.fetching_envelopes
|
||
.keys()
|
||
.any(|j| *j == *finished_job_id) =>
|
||
{
|
||
if let Some(batch) = self.state.fetching_envelopes.remove(finished_job_id) {
|
||
debug!("fetching_envelopes done {:?}", &batch);
|
||
for env_hash in batch.iter() {
|
||
let _row = self.unloaded_envelope_hashes.remove(&env_hash);
|
||
}
|
||
self.force_draw = true;
|
||
self.set_dirty(true);
|
||
}
|
||
}
|
||
(
|
||
JobState::Filtering {
|
||
ref join_handle,
|
||
query: _,
|
||
},
|
||
UIEvent::StatusEvent(StatusEvent::JobFinished(ref finished_job_id)),
|
||
) if join_handle.job_id == *finished_job_id => {}
|
||
(
|
||
JobState::Searching {
|
||
ref join_handle,
|
||
query: _,
|
||
},
|
||
UIEvent::StatusEvent(StatusEvent::JobFinished(ref finished_job_id)),
|
||
) if join_handle.job_id == *finished_job_id => {}
|
||
_ => {}
|
||
}
|
||
}
|
||
|
||
fn initialize_columns(&mut self) {
|
||
self.rows_drawn = SegmentTree::from(
|
||
std::iter::repeat(1)
|
||
.take(self.length)
|
||
.collect::<SmallVec<_>>(),
|
||
);
|
||
match self.state.style {
|
||
IndexStyle::Plain | IndexStyle::Threaded | IndexStyle::Compact => {
|
||
self.data_columns.columns[0].resize(8, self.length, None);
|
||
self.data_columns.columns[0].clear(None);
|
||
self.data_columns.segment_tree[0] = SegmentTree::from(
|
||
std::iter::repeat(1)
|
||
.take(self.length)
|
||
.collect::<SmallVec<_>>(),
|
||
);
|
||
self.data_columns.columns[1].resize(32, self.length, None);
|
||
self.data_columns.columns[1].clear(None);
|
||
self.data_columns.segment_tree[1] = SegmentTree::from(
|
||
std::iter::repeat(0)
|
||
.take(self.length)
|
||
.collect::<SmallVec<_>>(),
|
||
);
|
||
self.data_columns.columns[2].resize(64, self.length, None);
|
||
self.data_columns.columns[2].clear(None);
|
||
self.data_columns.segment_tree[2] = SegmentTree::from(
|
||
std::iter::repeat(0)
|
||
.take(self.length)
|
||
.collect::<SmallVec<_>>(),
|
||
);
|
||
self.data_columns.columns[3].resize(16, self.length, None);
|
||
self.data_columns.columns[3].clear(None);
|
||
self.data_columns.segment_tree[3] = SegmentTree::from(
|
||
std::iter::repeat(0)
|
||
.take(self.length)
|
||
.collect::<SmallVec<_>>(),
|
||
);
|
||
self.data_columns.columns[4].resize(128, self.length, None);
|
||
self.data_columns.columns[4].clear(None);
|
||
self.data_columns.segment_tree[4] = SegmentTree::from(
|
||
std::iter::repeat(LOADING_STR.len().try_into().unwrap_or(0))
|
||
.take(self.length)
|
||
.collect::<SmallVec<_>>(),
|
||
);
|
||
}
|
||
IndexStyle::Conversations => {
|
||
self.data_columns.columns[0].resize(516, 2 * self.length, None);
|
||
self.data_columns.columns[0].clear(None);
|
||
}
|
||
}
|
||
self.force_draw = true;
|
||
self.set_dirty(true);
|
||
}
|
||
|
||
fn initialize_rows(&mut self, context: &mut Context) {
|
||
let length: usize = match self.state.style {
|
||
IndexStyle::Plain | IndexStyle::Threaded => todo!(),
|
||
IndexStyle::Conversations | IndexStyle::Compact => context.accounts
|
||
[&self.coordinates.0]
|
||
.collection
|
||
.get_threads(self.coordinates.1)
|
||
.roots()
|
||
.len(),
|
||
};
|
||
self.length = length;
|
||
|
||
self.rows.clear();
|
||
self.entries.clear();
|
||
self.unloaded_envelope_hashes.clear();
|
||
self.initialize_columns();
|
||
|
||
match self.state.style {
|
||
IndexStyle::Plain | IndexStyle::Threaded => todo!(),
|
||
IndexStyle::Conversations | IndexStyle::Compact => {
|
||
let threads = context.accounts[&self.coordinates.0]
|
||
.collection
|
||
.get_threads(self.coordinates.1);
|
||
let mut roots = threads.roots();
|
||
let envelopes = &context.accounts[&self.coordinates.0].collection.envelopes;
|
||
threads.group_inner_sort_by(&mut roots, self.state.sort, &envelopes);
|
||
self.rows.extend(
|
||
roots.into_iter().map(|thread_hash| {
|
||
(thread_hash, threads.thread_ref(thread_hash).root())
|
||
}),
|
||
);
|
||
}
|
||
}
|
||
self.draw_rows(
|
||
context,
|
||
self.state.cursor_pos % self.last_recorded_page_size,
|
||
std::cmp::min(
|
||
self.state.cursor_pos % self.last_recorded_page_size
|
||
+ self.last_recorded_page_size,
|
||
self.length.saturating_sub(1),
|
||
),
|
||
);
|
||
}
|
||
|
||
fn make_entry_string(
|
||
coordinates: (AccountHash, MailboxHash),
|
||
e: &Envelope,
|
||
from: &[Address],
|
||
thread_hash: ThreadHash,
|
||
threads: &Threads,
|
||
context: &Context,
|
||
) -> EntryStrings {
|
||
let thread = threads.thread_ref(thread_hash);
|
||
let mut tags = String::new();
|
||
let mut colors = SmallVec::new();
|
||
let account = &context.accounts[&coordinates.0];
|
||
if account.backend_capabilities.supports_tags {
|
||
let tags_lck = account.collection.tag_index.read().unwrap();
|
||
for t in e.labels().iter() {
|
||
if mailbox_settings!(context[coordinates.0][&coordinates.1].tags.ignore_tags)
|
||
.contains(t)
|
||
|| account_settings!(context[coordinates.0].tags.ignore_tags).contains(t)
|
||
|| context.settings.tags.ignore_tags.contains(t)
|
||
|| !tags_lck.contains_key(t)
|
||
{
|
||
continue;
|
||
}
|
||
tags.push(' ');
|
||
tags.push_str(tags_lck.get(t).as_ref().unwrap());
|
||
tags.push(' ');
|
||
colors.push(
|
||
mailbox_settings!(context[coordinates.0][&coordinates.1].tags.colors)
|
||
.get(t)
|
||
.cloned()
|
||
.or_else(|| {
|
||
account_settings!(context[coordinates.0].tags.colors)
|
||
.get(t)
|
||
.cloned()
|
||
.or_else(|| context.settings.tags.colors.get(t).cloned())
|
||
}),
|
||
);
|
||
}
|
||
if !tags.is_empty() {
|
||
tags.pop();
|
||
}
|
||
}
|
||
let mut subject = e.subject().to_string();
|
||
subject.truncate_at_boundary(150);
|
||
if thread.len() > 1 {
|
||
subject = format!("{} ({})", subject, thread.len())
|
||
};
|
||
EntryStrings {
|
||
date: DateString(format_date(context, thread.date())),
|
||
subject: SubjectString(subject),
|
||
flag: FlagString(format!(
|
||
"{}{}",
|
||
if thread.has_attachments() { "📎" } else { "" },
|
||
if thread.snoozed() { "💤" } else { "" }
|
||
)),
|
||
from: FromString(address_list!((from) as comma_sep_list)),
|
||
tags: TagString(tags, colors),
|
||
}
|
||
}
|
||
|
||
fn make_entry(
|
||
coordinates: (AccountHash, MailboxHash),
|
||
index: usize,
|
||
thread_hash: ThreadHash,
|
||
thread_node_hash: ThreadNodeHash,
|
||
root_envelope_hash: EnvelopeHash,
|
||
from_address_list: &mut Vec<Address>,
|
||
from_address_set: &mut HashSet<Vec<u8>>,
|
||
threads: &Threads,
|
||
context: &Context,
|
||
) -> std::result::Result<Entry, (Entry, SmallVec<[EnvelopeHash; 16]>)> {
|
||
let thread = threads.thread_ref(thread_hash);
|
||
let unseen = thread.unseen() > 0;
|
||
let has_attachments = thread.has_attachments();
|
||
let snoozed = thread.snoozed();
|
||
let mut envelopes_to_load = SmallVec::new();
|
||
if !context.accounts[&coordinates.0].contains_key(root_envelope_hash) {
|
||
envelopes_to_load.push(root_envelope_hash);
|
||
}
|
||
from_address_list.clear();
|
||
from_address_set.clear();
|
||
for env_hash in threads
|
||
.thread_group_iter(thread_hash)
|
||
.filter_map(|(_, h)| threads.thread_nodes()[&h].message())
|
||
{
|
||
if !context.accounts[&coordinates.0].contains_key(env_hash) {
|
||
envelopes_to_load.push(env_hash);
|
||
continue;
|
||
}
|
||
let envelope = context.accounts[&coordinates.0]
|
||
.collection
|
||
.get_env(env_hash);
|
||
for addr in envelope.from().iter() {
|
||
if from_address_set.contains(addr.address_spec_raw()) {
|
||
continue;
|
||
}
|
||
from_address_set.insert(addr.address_spec_raw().to_vec());
|
||
from_address_list.push(addr.clone());
|
||
}
|
||
}
|
||
if !envelopes_to_load.is_empty() {
|
||
return Err((
|
||
Entry {
|
||
index,
|
||
root_envelope_hash,
|
||
thread_node_hash,
|
||
thread_hash,
|
||
unseen,
|
||
snoozed,
|
||
has_attachments,
|
||
strings: None,
|
||
},
|
||
envelopes_to_load,
|
||
));
|
||
}
|
||
let root_envelope: &EnvelopeRef = &context.accounts[&coordinates.0]
|
||
.collection
|
||
.get_env(root_envelope_hash);
|
||
|
||
let strings = Some(Self::make_entry_string(
|
||
coordinates,
|
||
&root_envelope,
|
||
&from_address_list,
|
||
thread_hash,
|
||
&threads,
|
||
context,
|
||
));
|
||
Ok(Entry {
|
||
index,
|
||
root_envelope_hash,
|
||
thread_node_hash,
|
||
thread_hash,
|
||
unseen,
|
||
snoozed,
|
||
has_attachments,
|
||
strings,
|
||
})
|
||
}
|
||
|
||
fn draw_list(&mut self, grid: &mut CellBuffer, area: Area, context: &mut Context) {
|
||
debug!("draw_list {:?}", &self.state.job_state);
|
||
debug!(self.length);
|
||
debug!(self.force_draw);
|
||
debug!(self.state.style);
|
||
let (upper_left, bottom_right) = area;
|
||
if self.length == 0 {
|
||
clear_area(grid, area, self.color_cache.theme_default);
|
||
copy_area(
|
||
grid,
|
||
&self.data_columns.columns[0],
|
||
area,
|
||
((0, 0), pos_dec(self.data_columns.columns[0].size(), (1, 1))),
|
||
);
|
||
context.dirty_areas.push_back(area);
|
||
return;
|
||
}
|
||
let rows: usize = match self.state.style {
|
||
IndexStyle::Plain | IndexStyle::Threaded | IndexStyle::Compact => {
|
||
get_y(bottom_right) - get_y(upper_left) + 1
|
||
}
|
||
IndexStyle::Conversations => (get_y(bottom_right) - get_y(upper_left) + 1) / 2,
|
||
};
|
||
self.last_recorded_page_size = rows;
|
||
if rows == 0 {
|
||
return;
|
||
}
|
||
|
||
if let Some(mvm) = self.state.movement.take() {
|
||
match mvm {
|
||
PageMovement::Up(amount) => {
|
||
self.state.new_cursor_pos =
|
||
self.state.new_cursor_pos.saturating_sub(amount);
|
||
}
|
||
PageMovement::PageUp(multiplier) => {
|
||
self.state.new_cursor_pos =
|
||
self.state.new_cursor_pos.saturating_sub(rows * multiplier);
|
||
}
|
||
PageMovement::Down(amount) => {
|
||
if self.state.new_cursor_pos + amount + 1 < self.length {
|
||
self.state.new_cursor_pos += amount;
|
||
} else {
|
||
self.state.new_cursor_pos = self.length - 1;
|
||
}
|
||
}
|
||
PageMovement::PageDown(multiplier) => {
|
||
if self.state.new_cursor_pos + rows * multiplier + 1 < self.length {
|
||
self.state.new_cursor_pos += rows * multiplier;
|
||
} else if self.state.new_cursor_pos + rows * multiplier > self.length {
|
||
self.state.new_cursor_pos = self.length - 1;
|
||
} else {
|
||
self.state.new_cursor_pos =
|
||
(self.length.saturating_sub(1) / rows) * rows;
|
||
}
|
||
}
|
||
PageMovement::Right(_) | PageMovement::Left(_) => {}
|
||
PageMovement::Home => {
|
||
self.state.new_cursor_pos = 0;
|
||
}
|
||
PageMovement::End => {
|
||
self.state.new_cursor_pos = self.length.saturating_sub(1);
|
||
}
|
||
}
|
||
}
|
||
|
||
let prev_page_no = (self.state.cursor_pos).wrapping_div(rows);
|
||
let page_no = (self.state.new_cursor_pos).wrapping_div(rows);
|
||
|
||
let top_idx = page_no * rows;
|
||
self.draw_rows(
|
||
context,
|
||
top_idx,
|
||
std::cmp::min(top_idx + rows, self.length.saturating_sub(1)),
|
||
);
|
||
|
||
/* If cursor position has changed, remove the highlight from the previous position and
|
||
* apply it in the new one. */
|
||
if self.state.cursor_pos != self.state.new_cursor_pos
|
||
&& prev_page_no == page_no
|
||
&& !self.force_draw
|
||
{
|
||
let old_cursor_pos = self.state.cursor_pos;
|
||
self.state.cursor_pos = self.state.new_cursor_pos;
|
||
for &idx in &[old_cursor_pos, self.state.new_cursor_pos] {
|
||
if idx >= self.length {
|
||
continue;
|
||
}
|
||
let new_area = match self.state.style {
|
||
IndexStyle::Plain | IndexStyle::Threaded | IndexStyle::Compact => (
|
||
set_y(upper_left, get_y(upper_left) + (idx % rows)),
|
||
set_y(bottom_right, get_y(upper_left) + (idx % rows)),
|
||
),
|
||
IndexStyle::Conversations => (
|
||
set_y(upper_left, get_y(upper_left) + 2 * (idx % rows)),
|
||
set_y(bottom_right, get_y(upper_left) + 2 * (idx % rows) + 1),
|
||
),
|
||
};
|
||
self.highlight_line(grid, new_area, idx, context);
|
||
context.dirty_areas.push_back(new_area);
|
||
}
|
||
return;
|
||
} else if self.state.cursor_pos != self.state.new_cursor_pos {
|
||
self.state.cursor_pos = self.state.new_cursor_pos;
|
||
} else if self.state.cursor_pos == self.state.new_cursor_pos
|
||
&& prev_page_no == page_no
|
||
&& !self.force_draw
|
||
{
|
||
return;
|
||
}
|
||
if self.state.new_cursor_pos >= self.length {
|
||
self.state.new_cursor_pos = self.length - 1;
|
||
self.state.cursor_pos = self.state.new_cursor_pos;
|
||
}
|
||
self.force_draw = false;
|
||
|
||
clear_area(grid, area, self.color_cache.theme_default);
|
||
/* Page_no has changed, so draw new page */
|
||
match self.state.style {
|
||
IndexStyle::Conversations => {
|
||
copy_area(
|
||
grid,
|
||
&self.data_columns.columns[0],
|
||
(
|
||
upper_left,
|
||
set_x(
|
||
bottom_right,
|
||
std::cmp::min(
|
||
get_x(bottom_right),
|
||
get_x(upper_left) + self.data_columns.columns[0].size().0,
|
||
),
|
||
),
|
||
),
|
||
(
|
||
(0, 2 * top_idx),
|
||
pos_dec(self.data_columns.columns[0].size(), (1, 1)),
|
||
),
|
||
);
|
||
|
||
self.highlight_line(
|
||
grid,
|
||
(
|
||
pos_inc(upper_left, (0, 2 * (self.state.cursor_pos % rows))),
|
||
set_y(
|
||
bottom_right,
|
||
get_y(upper_left) + 2 * (self.state.cursor_pos % rows) + 1,
|
||
),
|
||
),
|
||
self.state.cursor_pos,
|
||
context,
|
||
);
|
||
|
||
/* calculate how many entries are visible in this page */
|
||
let rows = if top_idx + rows > self.length {
|
||
clear_area(
|
||
grid,
|
||
(
|
||
pos_inc(upper_left, (0, 2 * (self.length - top_idx))),
|
||
bottom_right,
|
||
),
|
||
self.color_cache.theme_default,
|
||
);
|
||
self.length - top_idx
|
||
} else {
|
||
rows
|
||
};
|
||
|
||
/* fill any remaining columns, if our view is wider than
|
||
* self.data_columns.columns[0] */
|
||
let width = self.data_columns.columns[0].size().0;
|
||
let padding_fg = self.color_cache.padding.fg;
|
||
|
||
if width < width!(area) {
|
||
let y_offset = get_y(upper_left);
|
||
for y in 0..rows {
|
||
let bg_color =
|
||
grid[(get_x(upper_left) + width - 1, y_offset + 2 * y)].bg();
|
||
for x in (get_x(upper_left) + width)..=get_x(bottom_right) {
|
||
grid[(x, y_offset + 2 * y)].set_bg(bg_color);
|
||
grid[(x, y_offset + 2 * y + 1)]
|
||
.set_ch('▁')
|
||
.set_fg(self.color_cache.theme_default.fg)
|
||
.set_bg(bg_color);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
other => {
|
||
let width = width!(area);
|
||
|
||
for &i in &[0, 1, 2, 3, 4] {
|
||
/* Set column widths to their maximum value width in the
|
||
* range [top_idx, top_idx + rows]. By using a segment
|
||
* tree the query is O(logn), which is great!
|
||
*/
|
||
self.data_columns.widths[i] = self.data_columns.segment_tree[i]
|
||
.get_max(top_idx, top_idx + rows)
|
||
as usize;
|
||
}
|
||
if self.data_columns.widths.iter().sum::<usize>() > width {
|
||
let diff = self.data_columns.widths.iter().sum::<usize>() - width;
|
||
if self.data_columns.widths[2] > 2 * diff {
|
||
self.data_columns.widths[2] -= diff;
|
||
} else {
|
||
self.data_columns.widths[2] = std::cmp::min(
|
||
self.data_columns.widths[2],
|
||
std::cmp::max(
|
||
15,
|
||
self.data_columns.widths[2].saturating_sub((2 * diff) / 3),
|
||
),
|
||
);
|
||
self.data_columns.widths[4] = std::cmp::min(
|
||
self.data_columns.widths[4],
|
||
std::cmp::max(
|
||
15,
|
||
self.data_columns.widths[4].saturating_sub(diff / 3 + diff % 3),
|
||
),
|
||
);
|
||
}
|
||
}
|
||
let mut x = get_x(upper_left);
|
||
let mut flag_x = 0;
|
||
for i in 0..5 {
|
||
let column_width = self.data_columns.columns[i].size().0;
|
||
if i == 3 {
|
||
flag_x = x;
|
||
}
|
||
if self.data_columns.widths[i] == 0 {
|
||
continue;
|
||
}
|
||
copy_area(
|
||
grid,
|
||
&self.data_columns.columns[i],
|
||
(
|
||
set_x(upper_left, x),
|
||
set_x(
|
||
bottom_right,
|
||
std::cmp::min(
|
||
get_x(bottom_right),
|
||
x + (self.data_columns.widths[i]),
|
||
),
|
||
),
|
||
),
|
||
(
|
||
(0, top_idx),
|
||
(column_width.saturating_sub(1), self.length - 1),
|
||
),
|
||
);
|
||
for (r, row) in grid
|
||
.bounds_iter((
|
||
set_x(
|
||
upper_left,
|
||
std::cmp::min(
|
||
get_x(bottom_right),
|
||
x + (self.data_columns.widths[i]),
|
||
),
|
||
),
|
||
(set_x(
|
||
bottom_right,
|
||
std::cmp::min(
|
||
get_x(bottom_right),
|
||
x + (self.data_columns.widths[i]) + 2,
|
||
),
|
||
)),
|
||
))
|
||
.enumerate()
|
||
{
|
||
let bg_color = grid[pos_inc(upper_left, (0, r))].bg();
|
||
for c in row {
|
||
grid[c].set_bg(bg_color);
|
||
}
|
||
}
|
||
x += self.data_columns.widths[i] + 2; // + SEPARATOR
|
||
if x > get_x(bottom_right) {
|
||
break;
|
||
}
|
||
}
|
||
|
||
self.highlight_line(
|
||
grid,
|
||
(
|
||
set_y(
|
||
upper_left,
|
||
get_y(upper_left) + (self.state.cursor_pos % rows),
|
||
),
|
||
set_y(
|
||
bottom_right,
|
||
get_y(upper_left) + (self.state.cursor_pos % rows),
|
||
),
|
||
),
|
||
self.state.cursor_pos,
|
||
context,
|
||
);
|
||
|
||
if top_idx + rows > self.length {
|
||
clear_area(
|
||
grid,
|
||
(
|
||
pos_inc(upper_left, (0, self.length - top_idx)),
|
||
bottom_right,
|
||
),
|
||
self.color_cache.theme_default,
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
context.dirty_areas.push_back(area);
|
||
}
|
||
|
||
fn draw_rows(&mut self, context: &mut Context, start: usize, end: usize) {
|
||
if self.length == 0 {
|
||
return;
|
||
}
|
||
debug_assert!(end >= start);
|
||
if self.rows_drawn.get_max(start, end) == 0 {
|
||
debug!("not drawing {}-{}", start, end);
|
||
return;
|
||
}
|
||
debug!("drawing {}-{}", start, end);
|
||
let mut envelopes_to_load: Vec<EnvelopeHash> = vec![];
|
||
match self.state.style {
|
||
IndexStyle::Plain | IndexStyle::Threaded => todo!(),
|
||
IndexStyle::Conversations | IndexStyle::Compact => {
|
||
let threads = context.accounts[&self.coordinates.0]
|
||
.collection
|
||
.get_threads(self.coordinates.1);
|
||
let mut from_address_list = Vec::new();
|
||
let mut from_address_set: HashSet<Vec<u8>> = HashSet::new();
|
||
let mut stack: std::collections::VecDeque<ThreadNodeHash> =
|
||
std::collections::VecDeque::new();
|
||
for (i, (thread_hash, thread_node_hash, root_envelope_hash)) in self
|
||
.rows
|
||
.iter()
|
||
.enumerate()
|
||
.skip(start)
|
||
.take(end - start + 1)
|
||
.filter(|(i, _)| self.rows_drawn.get(*i) != 0)
|
||
.filter_map(|(i, &(thread_hash, thread_node_hash))| {
|
||
let thread_node = &threads.thread_nodes()[&thread_node_hash];
|
||
thread_node
|
||
.message()
|
||
.or_else(|| {
|
||
stack.clear();
|
||
stack.extend(thread_node.children().iter());
|
||
let mut iter_ptr = thread_node_hash;
|
||
while let Some(iter) = stack.pop_front() {
|
||
if threads.thread_nodes()[&iter].message().is_some() {
|
||
iter_ptr = iter;
|
||
break;
|
||
}
|
||
stack.extend(
|
||
threads.thread_nodes()[&iter].children().iter(),
|
||
);
|
||
}
|
||
threads.thread_nodes()[&iter_ptr].message()
|
||
})
|
||
.map(|h| (i, (thread_hash, thread_node_hash, h)))
|
||
})
|
||
.collect::<SmallVec<[_; 1024]>>()
|
||
{
|
||
match Self::make_entry(
|
||
self.coordinates,
|
||
i,
|
||
thread_hash,
|
||
thread_node_hash,
|
||
root_envelope_hash,
|
||
&mut from_address_list,
|
||
&mut from_address_set,
|
||
&threads,
|
||
context,
|
||
) {
|
||
Ok(entry) => {
|
||
self.entries.insert(i, entry);
|
||
self.force_draw = true;
|
||
self.rows_drawn.update(i, 0);
|
||
}
|
||
Err((entry, batch)) => {
|
||
self.entries.insert(i, entry);
|
||
for &env_hash in &batch {
|
||
self.unloaded_envelope_hashes.insert(env_hash, i);
|
||
}
|
||
envelopes_to_load.extend(batch.into_iter());
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
if let Ok(batch) = EnvelopeHashBatch::try_from(envelopes_to_load.as_slice()) {
|
||
match context.accounts[&self.coordinates.0].fetch_batch(batch.clone()) {
|
||
Err(err) => {}
|
||
Ok(job_id) => {
|
||
self.state.fetching_envelopes.insert(job_id, batch);
|
||
}
|
||
}
|
||
}
|
||
|
||
match self.state.style {
|
||
IndexStyle::Conversations => {
|
||
let (width, _) = self.data_columns.columns[0].size();
|
||
for i in start..=end {
|
||
if let Some(Entry {
|
||
strings: Some(ref strings),
|
||
unseen,
|
||
..
|
||
}) = self.entries.get(&i)
|
||
{
|
||
conversations::draw_entry(
|
||
&mut self.data_columns.columns[0],
|
||
strings,
|
||
((0, 2 * i), (width - 1, 2 * i + 1)),
|
||
&self.color_cache,
|
||
*unseen,
|
||
false,
|
||
false,
|
||
);
|
||
} else {
|
||
write_string_to_grid(
|
||
LOADING_STR,
|
||
&mut self.data_columns.columns[0],
|
||
self.color_cache.theme_default.fg,
|
||
self.color_cache.theme_default.bg,
|
||
self.color_cache.theme_default.attrs,
|
||
((0, 2 * i), (width - 1, 2 * i)),
|
||
None,
|
||
);
|
||
for x in 0..width {
|
||
self.data_columns.columns[0][(x, 2 * i + 1)]
|
||
.set_ch('▁')
|
||
.set_fg(self.color_cache.theme_default.fg)
|
||
.set_bg(self.color_cache.theme_default.bg);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
IndexStyle::Plain | IndexStyle::Threaded | IndexStyle::Compact => {
|
||
let Self {
|
||
ref entries,
|
||
ref mut data_columns,
|
||
ref color_cache,
|
||
..
|
||
} = self;
|
||
for (i, strings) in (start..=end).into_iter().filter_map(|i| {
|
||
entries
|
||
.get(&i)
|
||
.and_then(|entry| entry.strings.as_ref().map(|s| (i, s)))
|
||
}) {
|
||
data_columns.segment_tree[0]
|
||
.update(i, i.to_string().grapheme_width().try_into().unwrap_or(255));
|
||
/* date */
|
||
data_columns.segment_tree[1]
|
||
.update(i, strings.date.grapheme_width().try_into().unwrap_or(255));
|
||
/* from */
|
||
data_columns.segment_tree[2]
|
||
.update(i, strings.from.grapheme_width().try_into().unwrap_or(255));
|
||
/* flags */
|
||
data_columns.segment_tree[3]
|
||
.update(i, strings.flag.grapheme_width().try_into().unwrap_or(255));
|
||
/* subject */
|
||
data_columns.segment_tree[4].update(
|
||
i,
|
||
(strings.subject.grapheme_width() + 2 + strings.tags.grapheme_width())
|
||
.try_into()
|
||
.unwrap_or(255),
|
||
);
|
||
}
|
||
for i in start..=end {
|
||
if let Some(Entry {
|
||
strings: Some(ref strings),
|
||
unseen,
|
||
snoozed,
|
||
has_attachments,
|
||
..
|
||
}) = entries.get(&i)
|
||
{
|
||
single_row::draw_entry(
|
||
&mut data_columns.columns,
|
||
i,
|
||
strings,
|
||
*snoozed,
|
||
*has_attachments,
|
||
*unseen,
|
||
false,
|
||
false,
|
||
&color_cache,
|
||
);
|
||
} else {
|
||
single_row::draw_loading_entry(
|
||
&mut data_columns.columns,
|
||
i,
|
||
false,
|
||
&color_cache,
|
||
);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
fn highlight_line(
|
||
&mut self,
|
||
grid: &mut CellBuffer,
|
||
area: Area,
|
||
idx: usize,
|
||
context: &Context,
|
||
) {
|
||
if self.length == 0 {
|
||
return;
|
||
}
|
||
match self.state.style {
|
||
IndexStyle::Plain | IndexStyle::Threaded | IndexStyle::Compact => {
|
||
self.highlight_single_line(grid, area, idx, context);
|
||
}
|
||
IndexStyle::Conversations => {
|
||
self.highlight_double_line(grid, area, idx, context);
|
||
}
|
||
}
|
||
}
|
||
|
||
fn get_thread_under_cursor(&self, cursor: usize) -> Option<ThreadHash> {
|
||
self.rows.get(cursor).map(|&(t, _)| t)
|
||
}
|
||
}
|
||
|
||
impl fmt::Display for MailboxList {
|
||
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||
write!(f, "mail")
|
||
}
|
||
}
|
||
|
||
impl Component for MailboxList {
|
||
fn draw(&mut self, grid: &mut CellBuffer, area: Area, context: &mut Context) {
|
||
if !self.is_dirty() {
|
||
return;
|
||
}
|
||
if !is_valid_area!(area) {
|
||
return;
|
||
}
|
||
let (upper_left, bottom_right) = area;
|
||
{
|
||
let mut area = if self.unfocused {
|
||
clear_area(
|
||
grid,
|
||
(
|
||
pos_inc(upper_left, (width!(area) / 3, 0)),
|
||
set_x(bottom_right, get_x(upper_left) + width!(area) / 3 + 1),
|
||
),
|
||
self.color_cache.theme_default,
|
||
);
|
||
context.dirty_areas.push_back((
|
||
pos_inc(upper_left, (width!(area) / 3, 0)),
|
||
set_x(bottom_right, get_x(upper_left) + width!(area) / 3 + 1),
|
||
));
|
||
(
|
||
upper_left,
|
||
set_x(bottom_right, get_x(upper_left) + width!(area) / 3 - 1),
|
||
)
|
||
} else {
|
||
area
|
||
};
|
||
|
||
/*
|
||
if !self.state.filter_term.is_empty() {
|
||
let (x, y) = write_string_to_grid(
|
||
&format!(
|
||
"{} results for `{}` (Press ESC to exit)",
|
||
self.filtered_selection.len(),
|
||
self.filter_term
|
||
),
|
||
grid,
|
||
self.color_cache.theme_default.fg,
|
||
self.color_cache.theme_default.bg,
|
||
self.color_cache.theme_default.attrs,
|
||
area,
|
||
Some(get_x(upper_left)),
|
||
);
|
||
for c in grid.row_iter(x..(get_x(bottom_right) + 1), y) {
|
||
grid[c] = Cell::default();
|
||
}
|
||
clear_area(
|
||
grid,
|
||
((x, y), set_y(bottom_right, y)),
|
||
self.color_cache.theme_default,
|
||
);
|
||
context
|
||
.dirty_areas
|
||
.push_back((upper_left, set_y(bottom_right, y + 1)));
|
||
|
||
area = (set_y(upper_left, y + 1), bottom_right);
|
||
}
|
||
*/
|
||
let (upper_left, bottom_right) = area;
|
||
let rows: usize = match self.state.style {
|
||
IndexStyle::Plain | IndexStyle::Threaded | IndexStyle::Compact => {
|
||
get_y(bottom_right) - get_y(upper_left)
|
||
}
|
||
IndexStyle::Conversations => (get_y(bottom_right) - get_y(upper_left) + 1) / 2,
|
||
};
|
||
if let Some(modifier) = self.state.modifier_command.take() {
|
||
if let Some(mvm) = self.state.movement.as_ref() {
|
||
/*
|
||
match mvm {
|
||
PageMovement::Up(amount) => {
|
||
for c in self.new_cursor_pos.saturating_sub(*amount)
|
||
..=self.new_cursor_pos
|
||
{
|
||
let thread = self.get_thread_under_cursor(c);
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = !*e);
|
||
}
|
||
Modifier::Union => {
|
||
self.selection.entry(thread).and_modify(|e| *e = true);
|
||
}
|
||
Modifier::Difference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
}
|
||
Modifier::Intersection => {}
|
||
}
|
||
self.row_updates.push(thread);
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in (0..self.new_cursor_pos.saturating_sub(*amount))
|
||
.chain((self.new_cursor_pos + 2)..self.length)
|
||
{
|
||
let thread = self.get_thread_under_cursor(c);
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
self.row_updates.push(thread);
|
||
}
|
||
}
|
||
}
|
||
PageMovement::PageUp(multiplier) => {
|
||
for c in self.new_cursor_pos.saturating_sub(rows * multiplier)
|
||
..=self.new_cursor_pos
|
||
{
|
||
let thread = self.get_thread_under_cursor(c);
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = !*e);
|
||
}
|
||
Modifier::Union => {
|
||
self.selection.entry(thread).and_modify(|e| *e = true);
|
||
}
|
||
Modifier::Difference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
}
|
||
Modifier::Intersection => {}
|
||
}
|
||
self.row_updates.push(thread);
|
||
}
|
||
}
|
||
PageMovement::Down(amount) => {
|
||
for c in self.new_cursor_pos
|
||
..std::cmp::min(self.length, self.new_cursor_pos + amount + 1)
|
||
{
|
||
let thread = self.get_thread_under_cursor(c);
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = !*e);
|
||
}
|
||
Modifier::Union => {
|
||
self.selection.entry(thread).and_modify(|e| *e = true);
|
||
}
|
||
Modifier::Difference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
}
|
||
Modifier::Intersection => {}
|
||
}
|
||
self.row_updates.push(thread);
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in (0..self.new_cursor_pos).chain(
|
||
(std::cmp::min(
|
||
self.length,
|
||
self.new_cursor_pos + amount + 1,
|
||
) + 1)..self.length,
|
||
) {
|
||
let thread = self.get_thread_under_cursor(c);
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
self.row_updates.push(thread);
|
||
}
|
||
}
|
||
}
|
||
PageMovement::PageDown(multiplier) => {
|
||
for c in self.new_cursor_pos
|
||
..std::cmp::min(
|
||
self.new_cursor_pos + rows * multiplier + 1,
|
||
self.length,
|
||
)
|
||
{
|
||
let thread = self.get_thread_under_cursor(c);
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = !*e);
|
||
}
|
||
Modifier::Union => {
|
||
self.selection.entry(thread).and_modify(|e| *e = true);
|
||
}
|
||
Modifier::Difference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
}
|
||
Modifier::Intersection => {}
|
||
}
|
||
self.row_updates.push(thread);
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in (0..self.new_cursor_pos).chain(
|
||
(std::cmp::min(
|
||
self.new_cursor_pos + rows * multiplier + 1,
|
||
self.length,
|
||
) + 1)..self.length,
|
||
) {
|
||
let thread = self.get_thread_under_cursor(c);
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
self.row_updates.push(thread);
|
||
}
|
||
}
|
||
}
|
||
PageMovement::Right(_) | PageMovement::Left(_) => {}
|
||
PageMovement::Home => {
|
||
for c in 0..=self.new_cursor_pos {
|
||
let thread = self.get_thread_under_cursor(c);
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = !*e);
|
||
}
|
||
Modifier::Union => {
|
||
self.selection.entry(thread).and_modify(|e| *e = true);
|
||
}
|
||
Modifier::Difference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
}
|
||
Modifier::Intersection => {}
|
||
}
|
||
self.row_updates.push(thread);
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in (self.new_cursor_pos + 1)..self.length {
|
||
let thread = self.get_thread_under_cursor(c);
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
self.row_updates.push(thread);
|
||
}
|
||
}
|
||
}
|
||
PageMovement::End => {
|
||
for c in self.new_cursor_pos..self.length {
|
||
let thread = self.get_thread_under_cursor(c);
|
||
match modifier {
|
||
Modifier::SymmetricDifference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = !*e);
|
||
}
|
||
Modifier::Union => {
|
||
self.selection.entry(thread).and_modify(|e| *e = true);
|
||
}
|
||
Modifier::Difference => {
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
}
|
||
Modifier::Intersection => {}
|
||
}
|
||
self.row_updates.push(thread);
|
||
}
|
||
if modifier == Modifier::Intersection {
|
||
for c in 0..self.new_cursor_pos {
|
||
let thread = self.get_thread_under_cursor(c);
|
||
self.selection.entry(thread).and_modify(|e| *e = false);
|
||
self.row_updates.push(thread);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
*/
|
||
}
|
||
}
|
||
/*
|
||
if !self.row_updates.is_empty() {
|
||
/* certain rows need to be updated (eg an unseen message was just set seen)
|
||
* */
|
||
while let Some(row) = self.row_updates.pop() {
|
||
self.update_line(context, row);
|
||
let row: usize = self.order[&row];
|
||
|
||
let page_no = (self.cursor_pos).wrapping_div(rows);
|
||
|
||
let top_idx = page_no * rows;
|
||
/* Update row only if it's currently visible */
|
||
if row >= top_idx && row < top_idx + rows {
|
||
let area = (
|
||
set_y(upper_left, get_y(upper_left) + (3 * (row % rows))),
|
||
set_y(bottom_right, get_y(upper_left) + (3 * (row % rows) + 2)),
|
||
);
|
||
self.highlight_line(grid, area, row, context);
|
||
context.dirty_areas.push_back(area);
|
||
}
|
||
}
|
||
if self.force_draw {
|
||
/* Draw the entire list */
|
||
self.draw_list(grid, area, context);
|
||
self.force_draw = false;
|
||
}
|
||
} else {
|
||
/* Draw the entire list */
|
||
self.draw_list(grid, area, context);
|
||
}
|
||
*/
|
||
/* Draw the entire list */
|
||
self.draw_list(grid, area, context);
|
||
}
|
||
if self.unfocused {
|
||
if self.length == 0 && self.dirty {
|
||
clear_area(grid, area, self.color_cache.theme_default);
|
||
context.dirty_areas.push_back(area);
|
||
return;
|
||
}
|
||
|
||
let area = (
|
||
set_x(upper_left, get_x(upper_left) + width!(area) / 3 + 2),
|
||
bottom_right,
|
||
);
|
||
self.view.draw(grid, area, context);
|
||
}
|
||
self.dirty = false;
|
||
}
|
||
|
||
fn process_event(&mut self, event: &mut UIEvent, context: &mut Context) -> bool {
|
||
debug!(
|
||
"process_event: {:?} state: {:?}",
|
||
event, &self.state.job_state
|
||
);
|
||
match (&self.state.job_state, &event) {
|
||
(JobState::Offline { .. }, UIEvent::AccountStatusChange(account_hash))
|
||
if self.coordinates.0 == *account_hash =>
|
||
{
|
||
self.update_job_state(event, context);
|
||
self.set_dirty(true);
|
||
}
|
||
(
|
||
JobState::Loading { ref job_id },
|
||
UIEvent::StatusEvent(StatusEvent::JobCanceled(ref canceled_job_id)),
|
||
) if *job_id == *canceled_job_id => {
|
||
self.update_job_state(event, context);
|
||
self.set_dirty(true);
|
||
return false;
|
||
}
|
||
(
|
||
JobState::Loading { ref job_id },
|
||
UIEvent::StatusEvent(StatusEvent::JobFinished(ref finished_job_id)),
|
||
) if *job_id == *finished_job_id => {
|
||
self.update_job_state(event, context);
|
||
self.set_dirty(true);
|
||
return false;
|
||
}
|
||
(_, UIEvent::StatusEvent(StatusEvent::JobFinished(ref finished_job_id)))
|
||
if self
|
||
.state
|
||
.fetching_envelopes
|
||
.keys()
|
||
.any(|j| *j == *finished_job_id) =>
|
||
{
|
||
self.update_job_state(event, context);
|
||
self.set_dirty(true);
|
||
return false;
|
||
}
|
||
(
|
||
JobState::Filtering {
|
||
ref join_handle,
|
||
query: _,
|
||
},
|
||
UIEvent::StatusEvent(StatusEvent::JobFinished(ref finished_job_id)),
|
||
) if join_handle.job_id == *finished_job_id => {
|
||
self.update_job_state(event, context);
|
||
self.set_dirty(true);
|
||
return false;
|
||
}
|
||
(
|
||
JobState::Searching {
|
||
ref join_handle,
|
||
query: _,
|
||
},
|
||
UIEvent::StatusEvent(StatusEvent::JobFinished(ref finished_job_id)),
|
||
) if join_handle.job_id == *finished_job_id => {
|
||
self.update_job_state(event, context);
|
||
self.set_dirty(true);
|
||
return false;
|
||
}
|
||
(_, _) => {}
|
||
}
|
||
if self.unfocused && self.view.process_event(event, context) {
|
||
return true;
|
||
}
|
||
|
||
let shortcuts = self.get_shortcuts(context);
|
||
if self.length > 0 {
|
||
match *event {
|
||
UIEvent::Input(ref k)
|
||
if !self.unfocused
|
||
&& shortcut!(
|
||
k == shortcuts[CompactListing::DESCRIPTION]["open_thread"]
|
||
) =>
|
||
{
|
||
if let Some(thread_hash) =
|
||
self.get_thread_under_cursor(self.state.cursor_pos)
|
||
{
|
||
self.view = ThreadView::new(
|
||
(
|
||
self.coordinates.0,
|
||
self.coordinates.1,
|
||
self.state.cursor_pos,
|
||
),
|
||
thread_hash,
|
||
None,
|
||
context,
|
||
);
|
||
self.unfocused = true;
|
||
self.dirty = true;
|
||
}
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref k)
|
||
if self.unfocused
|
||
&& shortcut!(
|
||
k == shortcuts[CompactListing::DESCRIPTION]["exit_thread"]
|
||
) =>
|
||
{
|
||
self.unfocused = false;
|
||
self.dirty = true;
|
||
/* If self.row_updates is not empty and we exit a thread, the row_update events
|
||
* will be performed but the list will not be drawn. So force a draw in any case.
|
||
* */
|
||
self.force_draw = true;
|
||
return true;
|
||
}
|
||
UIEvent::Input(ref key)
|
||
if !self.unfocused
|
||
&& shortcut!(
|
||
key == shortcuts[Listing::DESCRIPTION]["select_entry"]
|
||
) =>
|
||
{
|
||
if self.state.modifier_active && self.state.modifier_command.is_none() {
|
||
self.state.modifier_command = Some(Modifier::default());
|
||
} else {
|
||
let thread_hash = self.get_thread_under_cursor(self.state.cursor_pos);
|
||
//self.selection.entry(thread_hash).and_modify(|e| *e = !*e);
|
||
//self.row_updates.push(thread_hash);
|
||
}
|
||
return true;
|
||
}
|
||
UIEvent::Action(ref action) => {
|
||
match action {
|
||
Action::Sort(field, order) if !self.unfocused => {
|
||
debug!("Sort {:?} , {:?}", field, order);
|
||
self.state.sort = (*field, *order);
|
||
//if !self.filtered_selection.is_empty() {
|
||
// // FIXME: perform sort
|
||
// self.dirty = true;
|
||
//} else {
|
||
// self.refresh_mailbox(context, false);
|
||
//}
|
||
return true;
|
||
}
|
||
Action::SubSort(field, order) if !self.unfocused => {
|
||
debug!("SubSort {:?} , {:?}", field, order);
|
||
self.state.subsort = (*field, *order);
|
||
// FIXME: perform subsort.
|
||
return true;
|
||
}
|
||
Action::Listing(ToggleThreadSnooze) if !self.unfocused => {
|
||
/*
|
||
let thread = self.get_thread_under_cursor(self.state.cursor_pos);
|
||
let account = &mut context.accounts[&self.coordinates.0];
|
||
account
|
||
.collection
|
||
.threads
|
||
.write()
|
||
.unwrap()
|
||
.entry(self.coordinates.1)
|
||
.and_modify(|threads| {
|
||
let is_snoozed = threads.thread_ref(thread).snoozed();
|
||
threads.thread_ref_mut(thread).set_snoozed(!is_snoozed);
|
||
});
|
||
self.row_updates.push(thread);
|
||
self.refresh_mailbox(context, false);
|
||
*/
|
||
return true;
|
||
}
|
||
|
||
_ => {}
|
||
}
|
||
}
|
||
_ => {}
|
||
}
|
||
}
|
||
match *event {
|
||
UIEvent::ConfigReload { old_settings: _ } => {
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::EnvelopeRename(ref old_hash, ref new_hash) => {
|
||
/*
|
||
let account = &context.accounts[&self.coordinates.0];
|
||
let threads = account.collection.get_threads(self.coordinates.1);
|
||
if !account.collection.contains_key(&new_hash) {
|
||
return false;
|
||
}
|
||
let new_env_thread_node_hash = account.collection.get_env(*new_hash).thread();
|
||
if !threads.thread_nodes.contains_key(&new_env_thread_node_hash) {
|
||
return false;
|
||
}
|
||
let thread: ThreadHash =
|
||
threads.find_group(threads.thread_nodes()[&new_env_thread_node_hash].group);
|
||
drop(threads);
|
||
if self.order.contains_key(&thread) {
|
||
self.row_updates.push(thread);
|
||
}
|
||
|
||
self.dirty = true;
|
||
|
||
if self.unfocused {
|
||
self.view
|
||
.process_event(&mut UIEvent::EnvelopeRename(*old_hash, *new_hash), context);
|
||
}
|
||
*/
|
||
}
|
||
UIEvent::EnvelopeRemove(ref _env_hash, ref thread_hash) => {
|
||
/*
|
||
if self.order.contains_key(thread_hash) {
|
||
self.refresh_mailbox(context, false);
|
||
self.set_dirty(true);
|
||
}
|
||
*/
|
||
}
|
||
UIEvent::EnvelopeUpdate(ref env_hash) => {
|
||
/*
|
||
let account = &context.accounts[&self.coordinates.0];
|
||
let threads = account.collection.get_threads(self.coordinates.1);
|
||
if !account.collection.contains_key(&env_hash) {
|
||
return false;
|
||
}
|
||
let new_env_thread_node_hash = account.collection.get_env(*env_hash).thread();
|
||
if !threads.thread_nodes.contains_key(&new_env_thread_node_hash) {
|
||
return false;
|
||
}
|
||
let thread: ThreadHash =
|
||
threads.find_group(threads.thread_nodes()[&new_env_thread_node_hash].group);
|
||
drop(threads);
|
||
if self.order.contains_key(&thread) {
|
||
self.row_updates.push(thread);
|
||
}
|
||
|
||
self.dirty = true;
|
||
|
||
if self.unfocused {
|
||
self.view
|
||
.process_event(&mut UIEvent::EnvelopeUpdate(*env_hash), context);
|
||
}
|
||
*/
|
||
}
|
||
UIEvent::ChangeMode(UIMode::Normal) => {
|
||
self.dirty = true;
|
||
}
|
||
UIEvent::Resize => {
|
||
self.dirty = true;
|
||
}
|
||
/*
|
||
UIEvent::Input(Key::Esc)
|
||
if !self.unfocused
|
||
&& self.selection.values().cloned().any(std::convert::identity) =>
|
||
{
|
||
for v in self.selection.values_mut() {
|
||
*v = false;
|
||
}
|
||
self.dirty = true;
|
||
return true;
|
||
}
|
||
UIEvent::Input(Key::Esc) if !self.unfocused && !self.filter_term.is_empty() => {
|
||
/*
|
||
self.set_coordinates((self.new_cursor_pos.0, self.new_cursor_pos.1));
|
||
self.refresh_mailbox(context, false);
|
||
self.set_dirty(true);
|
||
*/
|
||
return true;
|
||
}
|
||
*/
|
||
UIEvent::Action(Action::Listing(Search(ref filter_term))) if !self.unfocused => {
|
||
/*
|
||
match context.accounts[&self.coordinates.0].search(
|
||
filter_term,
|
||
self.sort,
|
||
self.coordinates.1,
|
||
) {
|
||
Ok(job) => {
|
||
let handle = context.accounts[&self.coordinates.0]
|
||
.job_executor
|
||
.spawn_specialized(job);
|
||
self.search_job = Some((filter_term.to_string(), handle));
|
||
}
|
||
Err(err) => {
|
||
context.replies.push_back(UIEvent::Notification(
|
||
Some("Could not perform search".to_string()),
|
||
err.to_string(),
|
||
Some(crate::types::NotificationType::Error(err.kind)),
|
||
));
|
||
}
|
||
};
|
||
self.set_dirty(true);
|
||
*/
|
||
}
|
||
UIEvent::Action(Action::Listing(Select(ref search_term))) if !self.unfocused => {
|
||
/*
|
||
match context.accounts[&self.coordinates.0].search(
|
||
search_term,
|
||
self.sort,
|
||
self.coordinates.1,
|
||
) {
|
||
Ok(job) => {
|
||
let mut handle = context.accounts[&self.coordinates.0]
|
||
.job_executor
|
||
.spawn_specialized(job);
|
||
if let Ok(Some(search_result)) = try_recv_timeout!(&mut handle.chan) {
|
||
self.select(search_term, search_result, context);
|
||
} else {
|
||
self.select_job = Some((search_term.to_string(), handle));
|
||
}
|
||
}
|
||
Err(err) => {
|
||
context.replies.push_back(UIEvent::Notification(
|
||
Some("Could not perform search".to_string()),
|
||
err.to_string(),
|
||
Some(crate::types::NotificationType::Error(err.kind)),
|
||
));
|
||
}
|
||
};
|
||
self.set_dirty(true);
|
||
*/
|
||
return true;
|
||
}
|
||
/*
|
||
UIEvent::StatusEvent(StatusEvent::JobFinished(ref job_id))
|
||
if self
|
||
.search_job
|
||
.as_ref()
|
||
.map(|(_, j)| j == job_id)
|
||
.unwrap_or(false) =>
|
||
{
|
||
let (filter_term, mut handle) = self.search_job.take().unwrap();
|
||
match handle.chan.try_recv() {
|
||
Err(_) => { /* search was canceled */ }
|
||
Ok(None) => { /* something happened, perhaps a worker thread panicked */ }
|
||
Ok(Some(results)) => self.filter(filter_term, results, context),
|
||
}
|
||
self.set_dirty(true);
|
||
}
|
||
UIEvent::StatusEvent(StatusEvent::JobFinished(ref job_id))
|
||
if self
|
||
.select_job
|
||
.as_ref()
|
||
.map(|(_, j)| j == job_id)
|
||
.unwrap_or(false) =>
|
||
{
|
||
let (search_term, mut handle) = self.select_job.take().unwrap();
|
||
match handle.chan.try_recv() {
|
||
Err(_) => { /* search was canceled */ }
|
||
Ok(None) => { /* something happened, perhaps a worker thread panicked */ }
|
||
Ok(Some(results)) => self.select(&search_term, results, context),
|
||
}
|
||
self.set_dirty(true);
|
||
}
|
||
*/
|
||
_ => {}
|
||
}
|
||
false
|
||
}
|
||
|
||
fn is_dirty(&self) -> bool {
|
||
self.dirty
|
||
}
|
||
|
||
fn set_dirty(&mut self, value: bool) {
|
||
self.dirty = value;
|
||
}
|
||
|
||
fn get_shortcuts(&self, context: &Context) -> ShortcutMaps {
|
||
let mut map = if self.unfocused {
|
||
self.view.get_shortcuts(context)
|
||
} else {
|
||
ShortcutMaps::default()
|
||
};
|
||
|
||
let config_map = context.settings.shortcuts.compact_listing.key_values();
|
||
map.insert(CompactListing::DESCRIPTION, config_map);
|
||
let config_map = context.settings.shortcuts.listing.key_values();
|
||
map.insert(Listing::DESCRIPTION, config_map);
|
||
|
||
map
|
||
}
|
||
|
||
fn id(&self) -> ComponentId {
|
||
self.id
|
||
}
|
||
|
||
fn set_id(&mut self, id: ComponentId) {
|
||
self.id = id;
|
||
}
|
||
}
|
||
|
||
fn format_date(context: &Context, epoch: UnixTimestamp) -> String {
|
||
let d = std::time::UNIX_EPOCH + std::time::Duration::from_secs(epoch);
|
||
let now: std::time::Duration = std::time::SystemTime::now()
|
||
.duration_since(d)
|
||
.unwrap_or_else(|_| std::time::Duration::new(std::u64::MAX, 0));
|
||
match now.as_secs() {
|
||
n if context.settings.listing.recent_dates && n < 60 * 60 => format!(
|
||
"{} minute{} ago",
|
||
n / (60),
|
||
if n / 60 == 1 { "" } else { "s" }
|
||
),
|
||
n if context.settings.listing.recent_dates && n < 24 * 60 * 60 => format!(
|
||
"{} hour{} ago",
|
||
n / (60 * 60),
|
||
if n / (60 * 60) == 1 { "" } else { "s" }
|
||
),
|
||
n if context.settings.listing.recent_dates && n < 7 * 24 * 60 * 60 => format!(
|
||
"{} day{} ago",
|
||
n / (24 * 60 * 60),
|
||
if n / (24 * 60 * 60) == 1 { "" } else { "s" }
|
||
),
|
||
_ => melib::datetime::timestamp_to_string(
|
||
epoch,
|
||
context
|
||
.settings
|
||
.listing
|
||
.datetime_fmt
|
||
.as_ref()
|
||
.map(String::as_str)
|
||
.or(Some("%Y-%m-%d %T")),
|
||
false,
|
||
),
|
||
}
|
||
}
|
||
|
||
mod conversations {
|
||
use super::*;
|
||
macro_rules! row_attr {
|
||
($field:ident, $color_cache:expr, $unseen:expr, $highlighted:expr, $selected:expr $(,)*) => {{
|
||
ThemeAttribute {
|
||
fg: if $highlighted {
|
||
$color_cache.highlighted.fg
|
||
} else if $selected {
|
||
$color_cache.selected.fg
|
||
} else if $unseen {
|
||
$color_cache.unseen.fg
|
||
} else {
|
||
$color_cache.$field.fg
|
||
},
|
||
bg: if $highlighted {
|
||
$color_cache.highlighted.bg
|
||
} else if $selected {
|
||
$color_cache.selected.bg
|
||
} else if $unseen {
|
||
$color_cache.unseen.bg
|
||
} else {
|
||
$color_cache.$field.bg
|
||
},
|
||
attrs: if $highlighted {
|
||
$color_cache.highlighted.attrs
|
||
} else if $selected {
|
||
$color_cache.selected.attrs
|
||
} else if $unseen {
|
||
$color_cache.unseen.attrs
|
||
} else {
|
||
$color_cache.$field.attrs
|
||
},
|
||
}
|
||
}};
|
||
($color_cache:expr, $unseen:expr, $highlighted:expr, $selected:expr $(,)*) => {{
|
||
ThemeAttribute {
|
||
fg: if $highlighted {
|
||
$color_cache.highlighted.fg
|
||
} else if $selected {
|
||
$color_cache.selected.fg
|
||
} else if $unseen {
|
||
$color_cache.unseen.fg
|
||
} else {
|
||
$color_cache.theme_default.fg
|
||
},
|
||
bg: if $highlighted {
|
||
$color_cache.highlighted.bg
|
||
} else if $selected {
|
||
$color_cache.selected.bg
|
||
} else if $unseen {
|
||
$color_cache.unseen.bg
|
||
} else {
|
||
$color_cache.theme_default.bg
|
||
},
|
||
attrs: if $highlighted {
|
||
$color_cache.highlighted.attrs
|
||
} else if $selected {
|
||
$color_cache.selected.attrs
|
||
} else if $unseen {
|
||
$color_cache.unseen.attrs
|
||
} else {
|
||
$color_cache.theme_default.attrs
|
||
},
|
||
}
|
||
}};
|
||
}
|
||
|
||
pub(super) fn draw_entry(
|
||
grid: &mut CellBuffer,
|
||
strings: &EntryStrings,
|
||
area: Area,
|
||
color_cache: &ColorCache,
|
||
unseen: bool,
|
||
highlighted: bool,
|
||
selected: bool,
|
||
) {
|
||
let (upper_left, bottom_right) = area;
|
||
let width = width!(area);
|
||
let row_attr = row_attr!(color_cache, unseen, highlighted, selected);
|
||
/* draw flags */
|
||
let (x, _) = write_string_to_grid(
|
||
&strings.flag,
|
||
grid,
|
||
row_attr.fg,
|
||
row_attr.bg,
|
||
row_attr.attrs,
|
||
area,
|
||
None,
|
||
);
|
||
for c in grid.row_iter(x..(x + 3), get_y(upper_left)) {
|
||
grid[c].set_bg(row_attr.bg);
|
||
}
|
||
let subject_attr = row_attr!(subject, color_cache, unseen, highlighted, selected);
|
||
/* draw subject */
|
||
let (mut x, _) = write_string_to_grid(
|
||
&strings.subject,
|
||
grid,
|
||
subject_attr.fg,
|
||
subject_attr.bg,
|
||
subject_attr.attrs,
|
||
(set_x(upper_left, x), bottom_right),
|
||
None,
|
||
);
|
||
x += 1;
|
||
for (t, &color) in strings.tags.split_whitespace().zip(strings.tags.1.iter()) {
|
||
let color = color.unwrap_or(color_cache.tag_default.bg);
|
||
let (_x, _) = write_string_to_grid(
|
||
t,
|
||
grid,
|
||
color_cache.tag_default.fg,
|
||
color,
|
||
color_cache.tag_default.attrs,
|
||
(set_x(upper_left, x + 1), bottom_right),
|
||
None,
|
||
);
|
||
grid[set_x(upper_left, x)].set_bg(color);
|
||
if _x < width {
|
||
grid[set_x(upper_left, _x)].set_bg(color).set_keep_bg(true);
|
||
}
|
||
for c in grid.row_iter((x + 1).._x, get_y(upper_left)) {
|
||
grid[c].set_keep_fg(true).set_keep_bg(true);
|
||
}
|
||
grid[set_x(upper_left, x)].set_keep_bg(true);
|
||
x = _x + 1;
|
||
}
|
||
for c in grid.row_iter(x..width, get_y(upper_left)) {
|
||
grid[c].set_ch(' ').set_fg(row_attr.fg).set_bg(row_attr.bg);
|
||
}
|
||
let upper_left = pos_inc(upper_left, (0, 1));
|
||
let date_attr = row_attr!(date, color_cache, unseen, highlighted, selected,);
|
||
/* Next line, draw date */
|
||
|
||
let (x, _) = write_string_to_grid(
|
||
&strings.date,
|
||
grid,
|
||
date_attr.fg,
|
||
date_attr.bg,
|
||
date_attr.attrs,
|
||
(upper_left, bottom_right),
|
||
None,
|
||
);
|
||
for c in grid.row_iter(x..(x + 4), get_y(upper_left)) {
|
||
grid[c].set_ch('▁').set_fg(row_attr.fg).set_bg(row_attr.bg);
|
||
}
|
||
let from_attr = row_attr!(from, color_cache, unseen, highlighted, selected,);
|
||
/* draw from */
|
||
let (x, _) = write_string_to_grid(
|
||
&strings.from,
|
||
grid,
|
||
from_attr.fg,
|
||
from_attr.bg,
|
||
from_attr.attrs,
|
||
(pos_inc(upper_left, (x + 4, 0)), bottom_right),
|
||
None,
|
||
);
|
||
|
||
for c in grid.row_iter(x..width, get_y(upper_left)) {
|
||
grid[c].set_ch('▁').set_fg(row_attr.fg).set_bg(row_attr.bg);
|
||
}
|
||
}
|
||
|
||
impl MailboxList {
|
||
pub(super) fn highlight_double_line(
|
||
&mut self,
|
||
grid: &mut CellBuffer,
|
||
area: Area,
|
||
idx: usize,
|
||
context: &Context,
|
||
) {
|
||
let (unseen, selection) = if let Some(ref entry) = self.entries.get(&idx) {
|
||
(
|
||
entry.unseen,
|
||
self.state
|
||
.selection
|
||
.get(&entry.thread_node_hash)
|
||
.cloned()
|
||
.unwrap_or(false),
|
||
)
|
||
} else {
|
||
(false, false)
|
||
};
|
||
let row_attr = row_attr!(
|
||
self.color_cache,
|
||
unseen,
|
||
self.state.cursor_pos == idx,
|
||
selection
|
||
);
|
||
|
||
let padding_fg = if unseen {
|
||
self.color_cache.unseen_padding.fg
|
||
} else {
|
||
self.color_cache.padding.fg
|
||
};
|
||
|
||
copy_area(
|
||
grid,
|
||
&self.data_columns.columns[0],
|
||
area,
|
||
(
|
||
(0, 2 * idx),
|
||
pos_dec(self.data_columns.columns[0].size(), (1, 1)),
|
||
),
|
||
);
|
||
let (upper_left, bottom_right) = area;
|
||
let (width, _) = self.data_columns.columns[0].size();
|
||
let (x, y) = upper_left;
|
||
if self.state.cursor_pos == idx || selection {
|
||
for x in x..=get_x(bottom_right) {
|
||
grid[(x, y)]
|
||
.set_fg(row_attr.fg)
|
||
.set_bg(row_attr.bg)
|
||
.set_attrs(row_attr.attrs);
|
||
|
||
grid[(x, y + 1)]
|
||
.set_fg(row_attr.fg)
|
||
.set_bg(row_attr.bg)
|
||
.set_attrs(row_attr.attrs);
|
||
}
|
||
}
|
||
if width < width!(area) {
|
||
/* fill any remaining columns, if our view is wider than self.content */
|
||
for x in (x + width)..=get_x(bottom_right) {
|
||
grid[(x, y)]
|
||
.set_fg(row_attr.fg)
|
||
.set_bg(row_attr.bg)
|
||
.set_attrs(row_attr.attrs);
|
||
|
||
grid[(x, y + 1)]
|
||
.set_fg(row_attr.fg)
|
||
.set_bg(row_attr.bg)
|
||
.set_attrs(row_attr.attrs);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
mod single_row {
|
||
use super::*;
|
||
macro_rules! row_attr {
|
||
($color_cache:expr, $even: expr, $unseen:expr, $highlighted:expr, $selected:expr $(,)*) => {{
|
||
ThemeAttribute {
|
||
fg: if $highlighted {
|
||
if $even {
|
||
$color_cache.even_highlighted.fg
|
||
} else {
|
||
$color_cache.odd_highlighted.fg
|
||
}
|
||
} else if $selected {
|
||
if $even {
|
||
$color_cache.even_selected.fg
|
||
} else {
|
||
$color_cache.odd_selected.fg
|
||
}
|
||
} else if $unseen {
|
||
if $even {
|
||
$color_cache.even_unseen.fg
|
||
} else {
|
||
$color_cache.odd_unseen.fg
|
||
}
|
||
} else if $even {
|
||
$color_cache.even.fg
|
||
} else {
|
||
$color_cache.odd.fg
|
||
},
|
||
bg: if $highlighted {
|
||
if $even {
|
||
$color_cache.even_highlighted.bg
|
||
} else {
|
||
$color_cache.odd_highlighted.bg
|
||
}
|
||
} else if $selected {
|
||
if $even {
|
||
$color_cache.even_selected.bg
|
||
} else {
|
||
$color_cache.odd_selected.bg
|
||
}
|
||
} else if $unseen {
|
||
if $even {
|
||
$color_cache.even_unseen.bg
|
||
} else {
|
||
$color_cache.odd_unseen.bg
|
||
}
|
||
} else if $even {
|
||
$color_cache.even.bg
|
||
} else {
|
||
$color_cache.odd.bg
|
||
},
|
||
attrs: if $highlighted {
|
||
if $even {
|
||
$color_cache.even_highlighted.attrs
|
||
} else {
|
||
$color_cache.odd_highlighted.attrs
|
||
}
|
||
} else if $selected {
|
||
if $even {
|
||
$color_cache.even_selected.attrs
|
||
} else {
|
||
$color_cache.odd_selected.attrs
|
||
}
|
||
} else if $unseen {
|
||
if $even {
|
||
$color_cache.even_unseen.attrs
|
||
} else {
|
||
$color_cache.odd_unseen.attrs
|
||
}
|
||
} else if $even {
|
||
$color_cache.even.attrs
|
||
} else {
|
||
$color_cache.odd.attrs
|
||
},
|
||
}
|
||
}};
|
||
}
|
||
|
||
pub(super) fn draw_entry(
|
||
columns: &mut [CellBuffer; 12],
|
||
idx: usize,
|
||
strings: &EntryStrings,
|
||
snoozed: bool,
|
||
has_attachments: bool,
|
||
unseen: bool,
|
||
highlighted: bool,
|
||
selected: bool,
|
||
color_cache: &ColorCache,
|
||
) {
|
||
let row_attr = row_attr!(color_cache, idx % 2 == 0, unseen, highlighted, selected);
|
||
let min_width = (
|
||
columns[0].size().0,
|
||
columns[1].size().0,
|
||
columns[2].size().0,
|
||
columns[3].size().0,
|
||
columns[4].size().0,
|
||
);
|
||
let (x, _) = write_string_to_grid(
|
||
&idx.to_string(),
|
||
&mut columns[0],
|
||
row_attr.fg,
|
||
row_attr.bg,
|
||
row_attr.attrs,
|
||
((0, idx), (min_width.0, idx)),
|
||
None,
|
||
);
|
||
for c in columns[0].row_iter(x..min_width.0, idx) {
|
||
columns[0][c].set_bg(row_attr.bg);
|
||
}
|
||
let (x, _) = write_string_to_grid(
|
||
&strings.date,
|
||
&mut columns[1],
|
||
row_attr.fg,
|
||
row_attr.bg,
|
||
row_attr.attrs,
|
||
((0, idx), (min_width.1.saturating_sub(1), idx)),
|
||
None,
|
||
);
|
||
for c in columns[1].row_iter(x..min_width.1, idx) {
|
||
columns[1][c].set_bg(row_attr.bg);
|
||
}
|
||
let (x, _) = write_string_to_grid(
|
||
&strings.from,
|
||
&mut columns[2],
|
||
row_attr.fg,
|
||
row_attr.bg,
|
||
row_attr.attrs,
|
||
((0, idx), (min_width.2, idx)),
|
||
None,
|
||
);
|
||
for c in columns[2].row_iter(x..min_width.2, idx) {
|
||
columns[2][c].set_bg(row_attr.bg);
|
||
}
|
||
let (x, _) = write_string_to_grid(
|
||
&strings.flag,
|
||
&mut columns[3],
|
||
row_attr.fg,
|
||
row_attr.bg,
|
||
row_attr.attrs,
|
||
((0, idx), (min_width.3, idx)),
|
||
None,
|
||
);
|
||
for c in columns[3].row_iter(x..min_width.3, idx) {
|
||
columns[3][c].set_bg(row_attr.bg);
|
||
}
|
||
let (x, _) = write_string_to_grid(
|
||
&strings.subject,
|
||
&mut columns[4],
|
||
row_attr.fg,
|
||
row_attr.bg,
|
||
row_attr.attrs,
|
||
((0, idx), (min_width.4, idx)),
|
||
None,
|
||
);
|
||
let x = {
|
||
let mut x = x + 1;
|
||
for (t, &color) in strings.tags.split_whitespace().zip(strings.tags.1.iter()) {
|
||
let color = color.unwrap_or(color_cache.tag_default.bg);
|
||
let (_x, _) = write_string_to_grid(
|
||
t,
|
||
&mut columns[4],
|
||
color_cache.tag_default.fg,
|
||
color,
|
||
color_cache.tag_default.attrs,
|
||
((x + 1, idx), (min_width.4, idx)),
|
||
None,
|
||
);
|
||
for c in columns[4].row_iter(x..(x + 1), idx) {
|
||
columns[4][c].set_bg(color);
|
||
}
|
||
for c in columns[4].row_iter(_x..(_x + 1), idx) {
|
||
columns[4][c].set_bg(color).set_keep_bg(true);
|
||
}
|
||
for c in columns[4].row_iter((x + 1)..(_x + 1), idx) {
|
||
columns[4][c]
|
||
.set_keep_fg(true)
|
||
.set_keep_bg(true)
|
||
.set_keep_attrs(true);
|
||
}
|
||
for c in columns[4].row_iter(x..(x + 1), idx) {
|
||
columns[4][c].set_keep_bg(true);
|
||
}
|
||
x = _x + 1;
|
||
}
|
||
x
|
||
};
|
||
for c in columns[4].row_iter(x..min_width.4, idx) {
|
||
columns[4][c].set_ch(' ');
|
||
columns[4][c].set_bg(row_attr.bg);
|
||
}
|
||
match (snoozed, has_attachments) {
|
||
(true, true) => {
|
||
columns[3][(0, idx)].set_fg(color_cache.attachment_flag.fg);
|
||
columns[3][(2, idx)].set_fg(color_cache.thread_snooze_flag.fg);
|
||
}
|
||
(true, false) => {
|
||
columns[3][(0, idx)].set_fg(color_cache.thread_snooze_flag.fg);
|
||
}
|
||
(false, true) => {
|
||
columns[3][(0, idx)].set_fg(color_cache.attachment_flag.fg);
|
||
}
|
||
(false, false) => {}
|
||
}
|
||
}
|
||
|
||
pub(super) fn draw_loading_entry(
|
||
columns: &mut [CellBuffer; 12],
|
||
idx: usize,
|
||
highlighted: bool,
|
||
color_cache: &ColorCache,
|
||
) {
|
||
let row_attr = row_attr!(color_cache, idx % 2 == 0, false, highlighted, false);
|
||
write_string_to_grid(
|
||
LOADING_STR,
|
||
&mut columns[4],
|
||
row_attr.fg,
|
||
row_attr.bg,
|
||
row_attr.attrs,
|
||
((0, idx), (LOADING_STR.len() - 1, idx)),
|
||
None,
|
||
);
|
||
}
|
||
|
||
impl MailboxList {
|
||
pub(super) fn highlight_single_line(
|
||
&mut self,
|
||
grid: &mut CellBuffer,
|
||
area: Area,
|
||
idx: usize,
|
||
context: &Context,
|
||
) {
|
||
let (unseen, selection) = if let Some(ref entry) = self.entries.get(&idx) {
|
||
(
|
||
entry.unseen,
|
||
self.state
|
||
.selection
|
||
.get(&entry.thread_node_hash)
|
||
.cloned()
|
||
.unwrap_or(false),
|
||
)
|
||
} else {
|
||
(false, false)
|
||
};
|
||
|
||
let row_attr = row_attr!(
|
||
self.color_cache,
|
||
idx % 2 == 0,
|
||
unseen,
|
||
self.state.cursor_pos == idx,
|
||
selection,
|
||
);
|
||
let (upper_left, bottom_right) = area;
|
||
|
||
for c in grid.row_iter(
|
||
get_x(upper_left)..(get_x(bottom_right) + 1),
|
||
get_y(upper_left),
|
||
) {
|
||
grid[c]
|
||
.set_fg(row_attr.fg)
|
||
.set_bg(row_attr.bg)
|
||
.set_attrs(row_attr.attrs);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|