Merge pull request #17 from BaseballJim/Save_Restore_RoutingTable+Fal…

…lBack_Stack

Add funtion to save and restore the entire routing table to a disk file.

HELP.md

@@ -12,4 +12,6 @@ This module will connect to any Blackmagic Design VideoHub Device.
 * Select destination
 * Route source to selected destination
 * Take (when enabled)
-* Clear (when enabled)
+* Clear (when enabled)
+* Write routes to a disk file
+* Read routes from a disk file

README.md

@@ -1,6 +1,9 @@
 # companion-module-bmd-videohub
 See HELP.md and LICENSE
 
+**Changes in v1.3.0**
+- Added ability to read and write routing table to a disk file.
+- Added 'Return to previous Route' as a release action
 **Changes in v1.2.0**
 - Moved to split files structure for actions, feedback, presets, and variables.
 - **companion-module-bmd-multiview16 extends this module.**  Future changes require testing against both modules.

actions.js

@@ -12,6 +12,45 @@ module.exports = {
 	getActions() {
 		var actions = {};
 
+		actions['route_to_previous'] = {
+			label: 'Return to previous route',
+			options: [
+				{
+					type: 'dropdown',
+					label: 'Destination',
+					id: 'destination',
+					default: '0',
+					choices: this.CHOICES_OUTPUTS
+				}
+			]
+		};
+
+		actions['load_route_from_file'] = {
+			label: 'Load Routes File',
+			options: [
+
+				{
+					type: 'textinput',
+					label: 'Source File',
+					id: 'source_file',
+					default: "C:\\VideoHub.txt"
+				}
+			]
+		};
+
+		actions['store_route_in_file'] = {
+			label: 'Save Routes File',
+			options: [
+
+				{
+					type: 'textinput',
+					label: 'Destination File',
+					id: 'destination_file',
+					default: "C:\\VideoHub.txt"
+				}
+			]
+		};
+
 		actions['rename_destination'] = {
 			label: 'Rename destination',
 			options: [