Calendar layout: toolbar and sidebar

The Calendar can wear two layouts, and you switch between them with one button. Toolbar mode puts the controls in a strip across the top and gives the grid the whole width. Sidebar mode moves the controls and a set of working panels into a column beside the grid. Same Calendar, same tasks, two different ways to sit on screen. The right one depends on how wide the leaf is and what you are doing.

Switching modes

In toolbar mode, the toggle is the panel button at the start of the toolbar: Toggle to sidebar. In sidebar mode, the matching Toggle to toolbar button takes you back. The choice is per Calendar leaf, so one Calendar can run as a wide toolbar board while another lives as a narrow sidebar panel.

Toolbar mode is the default and the roomiest. A single strip across the top holds the title, the date navigation, and the view controls, and everything below it is grid. Reach for it when the Calendar is your main, full-width surface and you want as much of the day or week visible as possible. A compact preset-picker button sits among those controls; see "Switching presets" below.

With Calendar week selected for a Time Grid or Time Tracker Grid preset, date navigation shows one arrow pair: Previous week, the central date/Today control, and Next week. Each arrow moves the selected date by seven calendar days and preserves its weekday, even with weekends hidden. Today selects today and opens its week. Choosing a date in the small calendar opens that date's week; the small calendar's month arrows still change months.

Choose a year or month

On desktop, both toolbar and sidebar date navigation have separate year and month/day buttons. Click the year to open the year-and-month picker. Browse years with its arrows or neighboring-year choices, then choose a month. The month change keeps the focused day when possible; a day beyond the target month's end uses that month's last day.

The buttons follow Core → General → Language & Formats → Date format: year-first formats place the year first, while the other formats place it after the day/month label. Month names follow the interface locale. The picker marks its current year and selected month without changing task dates.

Click the month/day button, whose tooltip is Go to today, to return to today. This is separate from choosing a month; previous/next week and range arrows keep their existing navigation rules. Visibility and color quick actions update the Calendar immediately without requiring another interaction.

Sidebar mode places a resizable column next to the grid that holds two collapsible sections:

Calendars: switches between your saved Calendar presets. See "Switching presets" below for what this section shows.
Task Pool: a working list of tasks you can drag straight onto the grid to schedule them. It has five icon modes (Overdue, Unscheduled, All, Finished, and Pinned) in one row and a search box. For its modes, search, and how it relates to the preset filter, see Calendar Task Pool.

Completed work is available through the Task Pool's Finished mode; there is no separate Finished Tasks section.

On a desktop or hybrid device, use a mouse or trackpad to drag Task Pool rows directly. With touch or pen, press and hold a row before dragging it; moving before the drag activates scrolls the Task Pool instead. Supported targets and scheduling behavior are covered in Calendar Task Pool.

Switching presets

Both layouts give you a way to jump to another Calendar preset without opening settings:

On the toolbar, a compact preset-picker button opens a searchable, keyboard-accessible list of every preset. Type to filter by name, or arrow through the list.
In the sidebar, the Calendars section doubles as a preset switcher. On desktop, it lists only your favorite presets as one-click rows, so the list stays short even with many saved presets; a picker button beside the section's toggle opens the same searchable list of every preset as the toolbar's. On mobile, the section lists every preset directly, since there is no separate picker button there.
Any preset can be marked a favorite with the star toggle, wherever presets are listed. Favorites only decide what shows in the sidebar's short list; the searchable picker always shows everything, favorite or not. When the active preset is not a favorite, the sidebar's picker button gets a calm accent so you can still tell which preset is live even though it is not in the short list above it.

Toggling an individual external calendar source on or off for the current preset is done from Edit preset, in its External Calendars section, not from the sidebar.

You can drag the sidebar's edge to resize it, or set its width in settings. The Calendars default state and Task Pool default state controls set their opening preferences. Reach for sidebar mode when the Calendar lives in a side dock, when the screen is narrow, or when you want the Task Pool at hand to drag unscheduled work onto your week.

Keeping your place in the time grid

Working in the sidebar does not reset the time grid to the current hour. Switching Task Pool modes, searching the pool, and switching between timed presets preserve the vertical position you are working at. Task updates also keep that position, so you can continue planning a future day without being pulled away from its morning or afternoon.

A new Calendar leaf starts on local today, with its opening hour chosen in settings. Use Today when you want to return and refocus deliberately. See Calendar presets and time grid for the opening behavior and hour settings.

In Calendar week, horizontal trackpad gestures settle on a complete week: a small movement returns to the current week, while a sufficient movement opens at most one neighboring week. On a tablet using the normal grid, swipe left from empty grid space for the next week or right for the previous week. Start outside task blocks, tracker blocks, resize handles, and controls. Vertical scrolling and press-and-hold time selection remain available.

Week navigation preserves your vertical hour position. Escape, an interrupted touch, a second finger, loss of focus, or a layout or preset change cancels a pending weekly gesture without changing the selected date. Tasks, external events, and tracked sessions follow the displayed week together.

When to use which

Toolbar: a wide, primary Calendar where grid space matters most. Planning a packed week, dragging timed blocks around, reviewing a full day.
Sidebar: a narrow or docked Calendar, or any time you want the Task Pool and Calendar preset list one glance away. Good for steadily pulling unscheduled tasks into a plan.

Many people keep a main Calendar in toolbar mode and a second, docked Calendar in sidebar mode for quick capture and scheduling.

FAQ

Is the layout the same as the preset? No. The preset is what the grid shows (type, range, filtering); the layout is whether the controls and panels sit on top or to the side. See Calendar presets and time grid.

Does switching layout change my tasks or preset? No. It only moves the controls and panels. The grid, the preset, and your tasks are untouched.

What is the Task Pool for? It is a list of tasks, with modes and search, that you drag onto the grid to schedule. It lives in the sidebar. See Calendar Task Pool for the full reference.

Where did the external calendar toggle in the sidebar go? Toggling a source for the current preset is now done from Edit preset's External Calendars section. The sidebar's Calendars section is the preset switcher instead.

Settings

Operon settings for this live in Settings → Operon → Views → Calendar, under Calendar Sidebar Settings: sidebar width, sidebar week numbers, and the default expanded or collapsed states for Calendars and Task Pool. The Task Pool always follows the active Calendar preset filter.