HAXY

▄▀▀▄ ▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀ ▄▄▀▀▀▀▀▀ ▄▄▄ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▄ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄▀▀▀▄ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄▄ ▄▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▄▄ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▄ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀▀ ▄▀▀ ▄▀▀▀▀▀▀ ▀▀▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀▄ ▀▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀▀ ▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀ ▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀▀ ▀▀▀▀▀▀▄ ▀▀▀ ▀▀▀▀▀▀ ▀▀▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀ ▀▀▀▀▀ ▀▀▀ ▀▀▀▀ ▀▀▀▀ ▄▀▀ ▄▀▀▀▀ ▀▀▀▀ ▀▀▀ ▀▀▀▀▀ ▀▀▀▀▄ ▀▀▀ ▄▀▀▀▀ ▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀ ▀▀▀▀▀ ▀▀▀ ▀▀▀▀▀▀▀ ▀▀▀▀▀ ▀▀ ▄▀▀▀▀▀▀▀ ▀▀▀▀▄ ▀▀▀▀▀▀▀ ▀▀▀▀▀

╭ Home.zig ─────────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯

╭────╮ ╭ clone ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╮ │http│ ssh │ │ ╰────╯ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╯

.. Auth/ Home/ Repo/ User/ Auth.zig AuthTab.zig ╭─────────────────────────────────╮ │Home.zig │ ╰─────────────────────────────────╯ Quit.zig Repo.zig Settings.zig SubTitle.zig Title.zig User.zig input.zig

1 const std = @import("std"); 2 const ui = @import("../ui.zig"); 3 const xit = @import("xit"); 4 const xitui = xit.xitui; 5 const wgt = xitui.widget; 6 const layout = xitui.layout; 7 const Key = xitui.input.Key; 8 const Grid = xitui.grid.Grid; 9 const Focus = xitui.focus.Focus; 10 const inp = @import("./input.zig"); 11 const evt = @import("../event.zig"); 12 13 pub const Users = @import("./Home/Users.zig"); 14 pub const Repos = @import("./Home/Repos.zig"); 15 pub const Header = @import("./Home/Header.zig"); 16 pub const Settings = @import("./Settings.zig"); 17 pub const Auth = @import("./Auth.zig"); 18 pub const Quit = @import("./Quit.zig"); 19 20 header: Header, 21 users: Users, 22 repos: Repos, 23 settings: Settings, 24 auth: Auth, 25 quit: Quit, 26 27 const Self = @This(); 28 29 pub fn init( 30 arena: *std.heap.ArenaAllocator, 31 haxy_moment: evt.AdminDB.HashMap(.read_only), 32 // pagination window start for each list tab; the inactive tab gets 0. 33 users_start: usize, 34 repos_start: usize, 35 ) !Self { 36 return .{ 37 .header = try Header.init(arena), 38 .users = try Users.init(arena, haxy_moment, users_start), 39 .repos = try Repos.init(arena, haxy_moment, repos_start), 40 .settings = Settings.init(), 41 .auth = Auth.init(), 42 .quit = Quit.init(), 43 }; 44 } 45 46 pub const View = struct { 47 box: wgt.Box(ui.Widget), 48 data: *const Self, 49 session: *ui.Session, 50 51 const header_index: usize = 0; 52 const stack_index: usize = 1; 53 54 pub fn init(allocator: std.mem.Allocator, data: *const Self, session: *ui.Session) !View { 55 var box = try wgt.Box(ui.Widget).init(allocator, .{ .border_style = null, .rounded_corners = true, .direction = .vert }); 56 errdefer box.deinit(allocator); 57 58 // build the header first so we can grab the users-tab focus id and 59 // hand it to login/logout 60 { 61 var header_view = try Header.View.init(allocator, &data.header, session); 62 errdefer header_view.deinit(allocator); 63 try box.children.put(allocator, header_view.getFocus().id, .{ .widget = .{ .home_header = header_view }, .rect = null, .min_size = null }); 64 } 65 66 { 67 var stack = try wgt.Stack(ui.Widget).init(allocator); 68 errdefer stack.deinit(allocator); 69 70 { 71 var users_view = try Users.View.init(allocator, &data.users, !session.is_terminal); 72 errdefer users_view.deinit(allocator); 73 try stack.children.put(allocator, users_view.getFocus().id, .{ .home_users = users_view }); 74 } 75 76 { 77 var repos_view = try Repos.View.init(allocator, &data.repos, !session.is_terminal); 78 errdefer repos_view.deinit(allocator); 79 try stack.children.put(allocator, repos_view.getFocus().id, .{ .home_repos = repos_view }); 80 } 81 82 { 83 var settings_view = try Settings.View.init(allocator, session); 84 errdefer settings_view.deinit(allocator); 85 try stack.children.put(allocator, settings_view.getFocus().id, .{ .home_settings = settings_view }); 86 } 87 88 { 89 var auth_view = try Auth.View.init(allocator, &data.auth, session); 90 errdefer auth_view.deinit(allocator); 91 try stack.children.put(allocator, auth_view.getFocus().id, .{ .home_auth = auth_view }); 92 } 93 94 if (session.is_terminal) { 95 var quit_view = try Quit.View.init(allocator, session); 96 errdefer quit_view.deinit(allocator); 97 try stack.children.put(allocator, quit_view.getFocus().id, .{ .quit = quit_view }); 98 } 99 100 try box.children.put(allocator, stack.getFocus().id, .{ .widget = .{ .stack = stack }, .rect = null, .min_size = null }); 101 } 102 103 var self = View{ 104 .box = box, 105 .data = data, 106 .session = session, 107 }; 108 self.getFocus().child_id = box.children.keys()[header_index]; 109 return self; 110 } 111 112 pub fn deinit(self: *View, allocator: std.mem.Allocator) void { 113 self.box.deinit(allocator); 114 } 115 116 pub fn build(self: *View, allocator: std.mem.Allocator, constraint: layout.Constraint, root_focus: *Focus) !void { 117 self.clearGrid(); 118 const header = &self.box.children.values()[header_index].widget.home_header; 119 const stack = &self.box.children.values()[stack_index].widget.stack; 120 121 // each header tab maps 1:1 to a stack child by position; mirror the 122 // selected child's page into the url, keyed by its kind 123 if (header.getSelectedIndex()) |index| { 124 stack.getFocus().child_id = stack.children.keys()[index]; 125 switch (std.meta.activeTag(stack.children.values()[index])) { 126 // mirror each list tab's built pagination window so the url stays 127 // consistent with what's shown (and so a build doesn't reset it). 128 .home_users => self.session.data.current_page = .{ .home_users = self.data.users.start }, 129 .home_repos => self.session.data.current_page = .{ .home_repos = self.data.repos.start }, 130 .home_settings => self.session.data.current_page = .home_settings, 131 .home_auth => self.session.data.current_page = .home_auth, 132 // the quit tab is tty-only and not a route, so leave current_page 133 // alone (nothing to mirror into the url). 134 else => {}, 135 } 136 } 137 try self.box.build(allocator, constraint, root_focus); 138 } 139 140 pub fn input(self: *View, allocator: std.mem.Allocator, key: Key, root_focus: *Focus) !void { 141 if (self.getFocus().child_id) |child_id| { 142 if (self.box.children.getIndex(child_id)) |current_index| { 143 const child = &self.box.children.values()[current_index].widget; 144 var index = current_index; 145 146 const direction = inp.vertDirection(key); 147 148 switch (direction) { 149 .up => { 150 switch (child.*) { 151 .home_header => { 152 try child.input(allocator, key, root_focus); 153 }, 154 .stack => { 155 if (child.stack.getSelected()) |selected_widget| { 156 const at_top = switch (selected_widget.*) { 157 .home_users => |*v| v.getSelectedIndex() == 0, 158 .home_repos => |*v| v.getSelectedIndex() == 0, 159 .home_settings => |*v| v.getSelectedIndex() == 0, 160 .home_auth => |*v| v.getSelectedIndex() == 0, 161 .quit => |*v| v.getSelectedIndex() == 0, 162 else => false, 163 }; 164 if (at_top) { 165 index = header_index; 166 } else { 167 try child.input(allocator, key, root_focus); 168 } 169 } 170 }, 171 else => {}, 172 } 173 }, 174 .down => { 175 switch (child.*) { 176 .home_header => { 177 index = stack_index; 178 }, 179 .stack => { 180 try child.input(allocator, key, root_focus); 181 }, 182 else => {}, 183 } 184 }, 185 .none => { 186 try child.input(allocator, key, root_focus); 187 }, 188 } 189 190 if (index != current_index) { 191 root_focus.setFocus(self.box.children.keys()[index]); 192 } 193 } 194 } 195 } 196 197 pub fn clearGrid(self: *View) void { 198 self.box.clearGrid(); 199 } 200 201 pub fn getGrid(self: View) ?Grid { 202 return self.box.getGrid(); 203 } 204 205 pub fn getFocus(self: *View) *Focus { 206 return self.box.getFocus(); 207 } 208 }; 209