HAXY

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

╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ Header.zig ───────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯

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

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

158 159 // keep authentication within the fork page. 160 if (session.data.host_kind == .server) { 161 var auth_tab = try AuthTab.View.init(allocator, session); 162 errdefer auth_tab.deinit(allocator); 163 auth_tab.text_box.getFocus().kind = .{ .custom = auth_link }; 164 try tab_ids.put(allocator, auth_tab.getFocus().id, {}); 165 if (current_tag == .fork_auth) selected_tab = auth_tab.getFocus().id; 166 try tabs_box.children.put(allocator, auth_tab.getFocus().id, .{ .widget = .{ .auth_tab = auth_tab }, .rect = null, .min_size = .{ .width = auth_tab.minWidth(), .height = null } }); 167 } 168 169 if (session.is_terminal) { 170 var quit = try wgt.TextBox.init(allocator, ui.Quit.tab_label, .{ .border_style = .single, .round_corners = true, .wrap_kind = .none }); 171 errdefer quit.deinit(allocator); 172 quit.getFocus().mode = .all; 173 quit.getFocus().kind = .{ .custom = ui.Quit.tab_kind }; 174 try tab_ids.put(allocator, quit.getFocus().id, {}); 175 try tabs_box.children.put(allocator, quit.getFocus().id, .{ .widget = .{ .text_box = quit }, .rect = null, .min_size = .{ .width = 3, .height = null } }); 176 } 177 178 tabs_box.getFocus().child_id = selected_tab orelse tab_ids.keys()[0]; 179 const title_id = title_box.getFocus().id; 180 const tabs_id = tabs_box.getFocus().id; 181 try box.children.put(allocator, title_id, .{ .widget = .{ .box = title_box }, .rect = null, .min_size = null }); 182 title_box_owned = true; 183 // a blank row between the title and the tabs, shown only when they wrap 184 const gap_id = blk: { 185 var gap = try wgt.Text.init(allocator, " "); 186 errdefer gap.deinit(allocator); 187 const id = gap.getFocus().id; 188 try box.children.put(allocator, id, .{ .widget = .{ .text = gap }, .rect = null, .min_size = null, .hidden = true }); 189 break :blk id; 190 }; 191 try box.children.put(allocator, tabs_id, .{ .widget = .{ .box = tabs_box }, .rect = null, .min_size = null }); 192 tabs_box_owned = true; 193 box.getFocus().child_id = tabs_id; 194 195 return .{ 196 .scroll = try wgt.Scroll(ui.Widget).init(allocator, .{ .box = box }, .{ .direction = .horiz, .show_bar = false, .web_native = !session.is_terminal }), 197 .tab_ids = tab_ids, 198 .tabs_id = tabs_id, 199 .gap_id = gap_id, 200 .first_group_width = first_group_width, 201 .session = session, 202 }; 203 } 204 205 pub fn deinit(self: *View, allocator: std.mem.Allocator) void { 206 self.scroll.deinit(allocator); 207 self.tab_ids.deinit(allocator); 208 } 209 210 pub fn build(self: *View, allocator: std.mem.Allocator, constraint: layout.Constraint, root_focus: *Focus) !void { 211 self.clearGrid(); 212 const box = &self.scroll.child.box; 213 const back_visible = self.session.back == .available; 214 ui.widget.setBackButtonVisible(box, back_visible); 215 const tabs_child = self.tabsChild(); 216 const tabs_box = &tabs_child.widget.box; 217 218 const selected_tab = if (box.getFocus().child_id == self.tabs_id) tabs_box.getFocus().child_id else null; 219 var tabs_width: usize = 0; 220 for (tabs_box.children.keys(), tabs_box.children.values()) |id, *child| { 221 const text_box: ?*wgt.TextBox = switch (child.widget) { 222 .text_box => |*value| value, 223 .auth_tab => |*auth_tab| blk: { 224 child.min_size = .{ .width = auth_tab.minWidth(), .height = null }; 225 break :blk &auth_tab.text_box; 226 }, 227 else => null, 228 }; 229 if (text_box) |tab| ui.widget.markSelected(tab, selected_tab == id); 230 tabs_width += if (child.min_size) |min_size| min_size.width orelse 0 else 0; 231 } 232 233 const viewport_width = constraint.max_size.width orelse constraint.min_size.width; 234 const content_width = if (viewport_width) |width| width -| 2 else null; 235 const back_width: usize = if (back_visible) ui.widget.back_button_width else 0; 236 const wrap = if (content_width) |width| self.first_group_width + back_width + tabs_width > width else false; 237 box.options.direction = if (wrap) .vert else .horiz; 238 tabs_child.min_size = if (wrap) .{ .width = content_width, .height = null } else null; 239 (box.children.getPtr(self.gap_id) orelse unreachable).hidden = !wrap; 240 241 var scroll_constraint = constraint; 242 scroll_constraint.min_size.width = viewport_width; 243 try self.scroll.build(allocator, scroll_constraint, root_focus); 244 } 245 246 pub fn input(self: *View, allocator: std.mem.Allocator, key: Key, root_focus: *Focus) !void { 247 _ = allocator; 248 const current_tab = self.currentTabIndex() orelse return; 249 if (inp.moveTab(key, current_tab, self.tab_ids.count())) |new_tab| { 250 const tab_id = self.tab_ids.keys()[new_tab]; 251 root_focus.setFocus(tab_id); 252 const tabs_child = self.tabsChild(); 253 const tabs_rect = tabs_child.rect orelse return; 254 const tab = tabs_child.widget.box.children.get(tab_id) orelse return; 255 var rect = tab.rect orelse return; 256 rect.x += tabs_rect.x; 257 rect.y += tabs_rect.y; 258 self.scroll.scrollToRect(rect); 259 } 260 } 261 262 pub fn clearGrid(self: *View) void { 263 self.scroll.clearGrid(); 264 } 265 266 pub fn getGrid(self: View) ?Grid { 267 return self.scroll.getGrid(); 268 } 269 270 pub fn getFocus(self: *View) *Focus { 271 return self.scroll.getFocus(); 272 } 273 274 pub fn getSelectedIndex(self: View) ?usize { 275 return self.currentTabIndex(); 276 } 277 278 fn currentTabIndex(self: View) ?usize { 279 if (self.scroll.child.box.focus.child_id != self.tabs_id) return null; 280 const child_id = self.tabsChild().widget.box.focus.child_id orelse return null; 281 return self.tab_ids.getIndex(child_id); 282 } 283 284 fn tabsChild(self: *const View) *wgt.Box(ui.Widget).Child { 285 return self.scroll.child.box.children.getPtr(self.tabs_id) orelse unreachable; 286 } 287 }; 288