Naucoin: /* Global "hot-keys" */

2007-11-15T19:44:45Z

Global "hot-keys"

Naucoin: /* Fiducials */

2007-11-15T19:41:52Z

Fiducials

Naucoin: /* Fiducials */

2007-11-12T21:18:57Z

Fiducials

Klawson1 at 17:58, 15 June 2007

2007-06-15T17:58:28Z

New page

= Keyboard accelerators =

A list of global "hot-keys" and module-specific "hot-keys" for Slicer2 and Slicer3 is being actively compiled below. (This page is a little out of sync with development -- please make current!) With respect to the specification of keyboard accelerators, please follow these three recommendations;

* Before assigning "hot-keys" to functionality, either in the main Slicer application or in a new module, please consult the list below to make sure the key is not already mapped.
* Across Slicer modules, try to use similar "hot-key" assignments for similar functionality, and try to observe existing paradigms outlined below; this consistency makes Slicer easier for users to learn.
* Once you assign "hot-keys" in your module, please add those mappings to the list below for others to reference.

== Design paradigms ==

* use CTRL-modified keys as global, and non-modified keys for module-specific accelerators.
* use ALT modifiers to access menu items
* SHIFT modifiers should apply to all instances of the same type as the current window

== Design ideas ==

* using CTRL-1, CTRL-2 CTRL-3 to navigate to most commonly used modules in the base (for instance, Data, Volumes, Editor?).
* having hotkeys to toggle between axial, saggital, and coronal views in a slice window.
* having a hotkey to toggle any window the mouse is inside between full screen and current size.
* consistent set of mouse actions in 2D, 3D and control windows
* consistent set of mouse-mode switches in 2D, 3D windows
* use the right menu button to bring up a context-dependent menu (e.g. actions appropriate for the item under the cursor).

== Global "hot-keys" ==

=== Window Behavior ===

{| border="1" cellpadding="5"
|- style="background:#c2c2c2; color:black" align="eft"
| style="width:20%" | Action
| style="width:15%" | Slicer3 Key
| style="width:40%" | Meaning
| style="width:10%" | Slicer3 Key
|-
| Toggle Maximize current window
| Control-m
| Make the current Slice or 3D View expand to full view space or return to previous size depending on current state
| None
|-
| Toggle Control Pane View
| F5 (KWW default)
| Show or hide the Control Pane depending on state
| None
|}
<br />

=== MRML ===
{| border="1" cellpadding="5"
|- style="background:#c2c2c2; color:black" align="eft"
| style="width:20%" | Action
| style="width:15%" | Slicer3 Key
| style="width:40%" | Meaning
| style="width:10%" | Slicer3 Key

|-
| Open Scene...
| Control-O
| Bring up file browser to locate .mrml file
| None
|-
| Save Scene
| Control-S
| Save current scene no browser, disabled if no current file. If no current scene, does Save As...
| None
|-
| Save Scene As...
| None
| Bring up file browser to locate .mrml file
| None
|-
| Undo
| Control-Z
| Revert to last undo point
| None
|-
| Redo
| Control-Y
| Revert to last redo point
| None
|-
| Other Menu Items
| Alt-<letter>
| Bring up or invoke menu or menu item corresponding to letter
| Same
|}

=== Slice Manipulation ===

{| border="1" cellpadding="5"
|- style="background:#c2c2c2; color:black" align="eft"
| style="width:20%" | Action
| style="width:15%" | Slicer3 Key
| style="width:40%" | Meaning
| style="width:10%" | Slicer3 Key
|-
| Next slice
| Right Arrow and Up Arrow
| Axial: move Superior, Sag: Right, Cor: Anterior
| Right Arrow
|-
| Previous slice
| Left Arrow and Down Arrow
| Axial: move Inferior, Sag: Left, Cor: Posterior
| Left Arrow
|-
| Linked Motion
| Shift Key
| Cause other slice windows to scroll to RAS point at current cursor location
| Same
|-
| Toggle Slice Visible
| v
| Make the current slice window show as a plane in the 3D view
| None
|-
| Toggle All Slices Visible
| V
| Make all slices show in 3D View
| None
|-
| Toggle Foreground/Background Opacity
| T
| Change opacity of foreground overlay
| None
|-
| Toggle Label Overlay
| g
| Show/Hide Label for this slice
| None
|-
| Toggle Label Overlay
| G
| Show/Hide Label for all slices
| None
|-
| Cycle Orientations
| Tab
| Cycle through Axial/Sagittal/Coronal
| None
|-
| Cycle All Orientations
| Shift-Tab
| Cycle through Axial/Sagittal/Coronal in all slice windows
| None
|-
| Fit to volume
| f
| Set the field of view to match the full extent of the foreground and background volumes
| None
|-
| Fit to volumes all
| Shift-F
| Set the field of view in all slices to match the full extent of the foreground and background volumes
| None
|}

=== 3D Manipulation ===

{| border="1" cellpadding="5"
|- style="background:#c2c2c2; color:black" align="eft"
| style="width:20%" | Action
| style="width:15%" | Slicer3 Key
| style="width:40%" | Meaning
| style="width:10%" | Slicer3 Key
|-
| Wireframe
| w
| change render mode to wireframe
| Same
|-
| Shaded
| s
| change render mode to shaded
| Same
|-
| Reset View
| r
| Set camera to see all objects
| None
|-
| Toggle Rock Mode
| TBD
| Toggle rock mode
| None
|-
| Toggle Spin Mode
| TBD
| Toggle spin mode
| None
|}

=== Navigating Application ===

{| border="1" cellpadding="5"
|- style="background:#c2c2c2; color:black" align="eft"
| style="width:20%" | Action
| style="width:15%" | Slicer3 Key
| style="width:40%" | Meaning
| style="width:10%" | Slicer3 Key
|-
| Application Menu
| Space Bar
| Brings up a popup menu with all the application operations and their key binding information
| None
|-
| Module Navigation
| Control-<number>
| Jumps to the numbered module (number order is the same as the order of the shortcut icons in the toolbar at the top of the application.
| None
|-
| Move through module history
| Control-PageUp/PageDown
| Short cuts for the two arrow buttons next to the module popup menu
| None
|-
| Search for Module
| Control-F
| Starts an incremental search through the module names and descriptions, terminated by Enter to jump to the module. Probably needs a dialog box.
| None
|}

== Module-specific hot-keys ==

=== Fiducials ===

{| border="1" cellpadding="5"
|- style="background:#c2c2c2; color:black" align="eft"
| style="width:20%" | Action
| style="width:15%" | Slicer3 Key
| style="width:40%" | Meaning
| style="width:10%" | Slicer3 Key
|-
| Add Fiducial
| Control-p
| Adds fiducial at current pointer position
| Same
|-
| Delete Fiducial
| Control-d
| Deletes the fiducial picked from current mouse position (ignored if no fiducial is under mouse)
| Same
|-
| Select Fiducial
| Control-q
| Selects/Deselects the fiducial under the mouse
| q
|}

=== Editor ===

{| border="1" cellpadding="5"
|- style="background:#c2c2c2; color:black" align="eft"
| style="width:20%" | Action
| style="width:15%" | Slicer3 Key
| style="width:40%" | Meaning
| style="width:10%" | Slicer3 Key
|}

= Mouse Actions =

== Button Use Constraints ==

* Alt-Left mouse button should always be available as a substitute for the middle mouse button to support two button mice. On Mac, you can also use the command key with a mouse click to get middle mouse events.
* Contrl-Left mouse button should always be available as a substitute for the right mouse button to support one button mice (on Mac).

== Toolbar ==

The current mouse mode will always be visible in a toolbar in the slicer display. There will also be hot keys to select specify mouse modes. Instead of (or in addition to) a toolbar we may want to use a WWidget in the overlay planes to reflect the mouse mode.

@@ Line 253: / Line 253: @@
+|
 | Creates a new fiducial list and makes it the active one
-| TBD: Control-l
+| Control-l
 |}

@@ Line 23: / Line 23: @@
 == Global "hot-keys" ==
 === Window Behavior ===
@@ Line 222: / Line 224: @@
 | None
 |}
 == Module-specific hot-keys ==

@@ Line 231: / Line 231: @@
 |- style="background:#c2c2c2; color:black" align="eft"
 | style="width:20%" | Action
-| style="width:15%" | Slicer3 Key
+| style="width:15%" | Slicer2 Key
 | style="width:40%" | Meaning
 | style="width:10%" | Slicer3 Key
@@ Line 249: / Line 249: @@
 | Selects/Deselects the fiducial under the mouse
 | q
 |}
 === Editor ===

Event Bindings - Revision history

Naucoin: /* Global "hot-keys" */

Naucoin: /* Fiducials */

Naucoin: /* Fiducials */

Klawson1 at 17:58, 15 June 2007