Remove torrent data support (#641)

* add moveItemToTrash to shell

* delete torrent/data + context menu items

main/ipc.js

@@ -81,6 +81,7 @@ function init () {
 
   ipc.on('openItem', (e, ...args) => shell.openItem(...args))
   ipc.on('showItemInFolder', (e, ...args) => shell.showItemInFolder(...args))
+  ipc.on('moveItemToTrash', (e, ...args) => shell.moveItemToTrash(...args))
 
   /**
    * Windows: Main

main/shell.js

@@ -1,7 +1,8 @@
 module.exports = {
   openExternal,
   openItem,
-  showItemInFolder
+  showItemInFolder,
+  moveItemToTrash
 }
 
 var electron = require('electron')
@@ -30,3 +31,11 @@ function showItemInFolder (path) {
   log(`showItemInFolder: ${path}`)
   electron.shell.showItemInFolder(path)
 }
+
+/**
+ * Move the given file to trash and returns a boolean status for the operation.
+ */
+function moveItemToTrash (path) {
+  log(`moveItemToTrash: ${path}`)
+  electron.shell.moveItemToTrash(path)
+}

renderer/main.js

@@ -1127,9 +1127,14 @@ function toggleTorrent (infoHash) {
 }
 
 // TODO: use torrentKey, not infoHash
-function deleteTorrent (infoHash) {
+function deleteTorrent (infoHash, deleteData) {
   ipcRenderer.send('wt-stop-torrenting', infoHash)
 
+  if (deleteData) {
+    var torrentSummary = getTorrentSummary(infoHash)
+    moveItemToTrash(torrentSummary)
+  }
+
   var index = state.saved.torrents.findIndex((x) => x.infoHash === infoHash)
   if (index > -1) state.saved.torrents.splice(index, 1)
   saveStateThrottled()
@@ -1155,6 +1160,20 @@ function openTorrentContextMenu (infoHash) {
   var torrentSummary = getTorrentSummary(infoHash)
   var menu = new electron.remote.Menu()
 
+  menu.append(new electron.remote.MenuItem({
+    label: 'Remove From List',
+    click: () => deleteTorrent(torrentSummary.infoHash, false)
+  }))
+
+  menu.append(new electron.remote.MenuItem({
+    label: 'Remove Data File',
+    click: () => deleteTorrent(torrentSummary.infoHash, true)
+  }))
+
+  menu.append(new electron.remote.MenuItem({
+    type: 'separator'
+  }))
+
   if (torrentSummary.files) {
     menu.append(new electron.remote.MenuItem({
       label: process.platform === 'darwin' ? 'Show in Finder' : 'Show in Folder',
@@ -1195,6 +1214,10 @@ function showItemInFolder (torrentSummary) {
   ipcRenderer.send('showItemInFolder', getTorrentPath(torrentSummary))
 }
 
+function moveItemToTrash (torrentSummary) {
+  ipcRenderer.send('moveItemToTrash', getTorrentPath(torrentSummary))
+}
+
 function saveTorrentFileAs (torrentSummary) {
   var newFileName = `${path.parse(torrentSummary.name).name}.torrent`
   var opts = {