settings-schema.json

{
 "head1" : {
    "type" : "header",
    "description" : "You'll need to restart players supported by applet's player"
 },
 "show-player" : {
    "type" : "checkbox",
    "default" : true,
    "description": "Show Player",
    "tooltip": "Show/hide Player "
 },
 "album-art-size": {
   "type": "spinbutton",
   "default": 210,
   "min": 0,
   "max": 210,
   "units": "px",
   "step": 10,
   "description": "Album art size",
   "dependency": "show-player",
   "indent": true,
   "tooltip": "from 0 to 210 (0 to disable)"
 },
 "showtrack": {
   "type": "checkbox",
   "default": false,
   "indent": true,
   "dependency" : "show-player",
   "description": "Show song information on the panel"
 },
 "truncatetext": {
   "type": "spinbutton",
   "default": 30,
   "min": 5,
   "max": 512,
   "units": "characters",
   "step": 1,
   "description": "- Limit song information to",
   "dependency": "showtrack",
   "indent": true
 },
 "showalbum": {
   "type": "checkbox",
   "default": false,
   "indent": true,
   "dependency" : "show-player",
   "description": "Show album art as icon"
 },
 "hideSystray" : {
   "type" : "checkbox",
   "description" : "Hide system tray icons for compatible players",
   "default": true
 },
 "div1" : {
    "type" : "separator"
 },
 "show-launch-player" : {
    "type" : "checkbox",
    "default" : true,
    "description": "Show Launch player",
    "tooltip": "show/hide Launch Player (automatically hide if applet's player is displayed)"
 },
 "show-launch-player-list" : {
    "type" : "checkbox",
    "default" : false,
    "indent": true,
    "dependency" : "show-launch-player",
    "description": "Launch player list always shown",
    "tooltip": ""
 },
 "div2" : {
    "type" : "separator"
 },
 "show-app" : {
    "type" : "checkbox",
    "default" : true,
    "description": "Show Applications' volume",
    "tooltip": "show/hide Applications' volume (automatically hide if no program is playing sound)"
 },
 "show-app-list" : {
    "type" : "checkbox",
    "default" : false,
    "indent": true,
    "dependency" : "show-app",
    "description": "Applications list always shown",
    "tooltip": ""
 },
 "show-app-mutebutton" : {
    "type" : "checkbox",
    "default" : true,
    "indent": true,
    "dependency" : "show-app",
    "description": "Mute button",
    "tooltip": "enable/disable mute button"
 },
 "show-output-device" : {
    "type" : "checkbox",
    "default" : true,
    "description": "Show Output device",
    "tooltip": "show/hide Output device"
 },
  "div3" : {
    "type" : "separator"
 },
 "head2" : {
    "type" : "header",
    "description" : "Sliders settings"
 },
 "volume-max" : {
    "type" : "checkbox",
    "default" : false,
    "description": "Volume : 150%"
 },
 "mute-middle-click" : {
    "type" : "checkbox",
    "default" : true,
    "description": "Mute with middle click on applet and slider"
 },
 "theme-option" : {
    "type" : "checkbox",
    "default" : false,
    "description": "Override the slider's theme",
    "tooltip": "Keep mark on the 150% slider & may fix right margin too short"
 },
 "volume-vertical-step": {
   "type": "spinbutton",
   "default": 5,
   "min": 0,
   "max": 100,
   "units": "%",
   "step": 1,
   "description": "Volume up/down scroll step : ",
   "tooltip": "from 0 to 100 (0 to disable)"
 },
 "volume-horizontal-step": {
   "type": "spinbutton",
   "default": 1,
   "min": 0,
   "max": 100,
   "units": "%",
   "step": 1,
   "description": "Volume left/right scroll step : ",
   "tooltip": "from 0 to 100 (0 to disable)"
 },
 "volume-arrow-step": {
   "type": "spinbutton",
   "default": 10,
   "min": 0,
   "max": 100,
   "units": "%",
   "step": 1,
   "description": "Volume arrow key step : ",
   "tooltip": "from 0 to 100 (0 to disable)"
 },
 "time-vertical-step": {
   "type": "spinbutton",
   "default": 1,
   "min": 0,
   "max": 3600,
   "units": "sec",
   "step": 1,
   "description": "Time up/down scroll step : ",
   "tooltip": "from 0 to 3600 (0 to disable)"
 },
 "time-horizontal-step": {
   "type": "spinbutton",
   "default": 5,
   "min": 0,
   "max": 3600,
   "units": "sec",
   "step": 1,
   "description": "Time left/right scroll step : ",
   "tooltip": "from 0 to 3600 (0 to disable)"
 },
 "time-arrow-step": {
   "type": "spinbutton",
   "default": 10,
   "min": 0,
   "max": 3600,
   "units": "sec",
   "step": 1,
   "description": "Volume arrow key step : ",
   "tooltip": "from 0 to 3600 (0 to disable)"
 },
 "div4" : {
    "type" : "separator"
 },
 "show-custom-launcher" : {
    "type" : "checkbox",
    "default" : false,
    "description": "Show Custom Launcher"
 },
 "launch-icon": {
	"type": "iconfilechooser",
	"description": "Icon :",
	"default": "emblem-system-symbolic",
	"indent": true,
	"dependency" : "show-custom-launcher"
 },
 "launch-name": {
	"type": "entry",
	"description": "Name :",
	"default": "",
 	"indent": true,
	"dependency" : "show-custom-launcher"
 },
 "launch-command": {
	"type": "entry",
	"description": "Command :",
	"default": "",
 	"indent": true,
	"dependency" : "show-custom-launcher"
 },
 "launch-in-terminal" : {
    "type" : "checkbox",
    "default" : false,
    "description": "Launch in Terminal",
	"indent": true,
	"dependency" : "show-custom-launcher"
 }

}