usr/lib/python3/dist-packages/webengine/gtk3/_webengine.py

@@ -3,8 +3,7 @@
 # @date 2023/08/08 14:07:26
 
 
-import gi, os, sys, json
+import gi, os, sys, json, shutil, hashlib, random
-import webbrowser, shutil, hashlib, random
 
 gi.require_version('Gtk', '3.0')
 gi.require_version("WebKit2", "4.1")
@@ -289,25 +288,6 @@ class WebEngine(WebKit2.WebView):
 
     return (_error, output)
 
-  def _shell_handler(self, params = {}):
-    _error = None
-    output = None
-    path = params.get('path')
-
-    match(params.get('action')):
-      case 'openExternal':
-        webbrowser.open(params.get('url'))
-
-      case 'showItemInFolder':
-        os.system(f"xdg-open '{path}'")
-
-      case 'openPath':
-        os.system(f"xdg-open '{path}'")
-
-      case 'trashItem':
-        pass
-
-
 
   def _fs_handler(self, params = {}):
     _error = None

usr/lib/python3/dist-packages/webengine/gtk3/inject.js

@@ -3,8 +3,8 @@
  * @author yutent<yutent.io@gmail.com>
  * @date 2023/07/21 17:38:11
  */
-!(function () {
+
-  const MIME_TYPES = {
+const MIME_TYPES = {
   html: 'text/html',
   json: 'application/json',
   js: 'application/javascript',
@@ -37,33 +37,31 @@
   doc: 'application/msword',
   xlsx: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
   docx: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'
-  }
+}
-  const KEYS_MAP = {
+const KEYS_MAP = {
   shift: '<Shift>',
   ctrl: '<Ctrl>',
   alt: '<Alt>',
   super: '<Super>'
-  }
+}
 
-  const NO_CALLBACK = false
+const NO_CALLBACK = false
-  const CALL_ONCE = true
+const CALL_ONCE = true
 
-  const __events__ = Symbol('events')
+function defer() {
-
-  function defer() {
   let obj = {}
   obj.promise = new Promise((resolve, reject) => {
     obj.resolve = resolve
     obj.reject = reject
   })
   return obj
-  }
+}
 
-  function rand(prefix = 'cb_') {
+function rand(prefix = 'cb_') {
   return prefix + Math.random().toString().slice(2)
-  }
+}
 
-  function handler(event, data = {}, need = CALL_ONCE) {
+function handler(event, data = {}, need = CALL_ONCE) {
   let _ = defer()
   let callback
 
@@ -86,13 +84,13 @@
     callback
   })
   return _.promise
-  }
+}
 
-  function base64(str = '') {
+function base64(str = '') {
   return btoa(str).replace(/[+=\/]/g, '')
-  }
+}
 
-  function _postMessage(data = {}, uuid = null) {
+function _postMessage(data = {}, uuid = null) {
   let ev = new Event('message')
   Object.assign(ev, {
     data,
@@ -103,24 +101,18 @@
     }
   })
   window.dispatchEvent(ev)
-  }
+}
 
-  function readonly(obj, key, value) {
+function readonly(obj, key, value) {
   Object.defineProperty(obj, key, {
     get() {
       return value
     },
     enumerable: false
   })
-  }
+}
 
-  function _extend(origin, options = {}) {
+class NativeImage {
-    for (let k in options) {
-      readonly(origin, k, options[k])
-    }
-  }
-
-  class NativeImage {
   #origin
 
   constructor(obj) {
@@ -171,17 +163,17 @@
   toDataURL(type) {
     return this.export(type, true)
   }
-  }
+}
 
-  class Native {
+class EventEmitter {
   //
-    [__events__] = Object.create(null)
+  __events__ = Object.create(null)
 
   $on(name, fn) {
-      if (this[__events__][name]) {
+    if (this.__events__[name]) {
-        this[__events__][name].push(fn)
+      this.__events__[name].push(fn)
     } else {
-        this[__events__][name] = [fn]
+      this.__events__[name] = [fn]
     }
   }
 
@@ -191,20 +183,18 @@
   }
 
   $off(name, fn) {
-      if (this[__events__][name]) {
+    if (this.__events__[name]) {
       if (fn) {
-          this[__events__][name] = this[__events__][name].filter(
+        this.__events__[name] = this.__events__[name].filter(it => it !== fn)
-            it => it !== fn
-          )
       } else {
-          this[__events__][name] = []
+        this.__events__[name] = []
       }
     }
   }
 
   $emit(name, ...args) {
-      if (this[__events__][name]) {
+    if (this.__events__[name]) {
-        for (let fn of this[__events__][name]) {
+      for (let fn of this.__events__[name]) {
         try {
           fn.apply(this, args)
           if (fn.__once__) {
@@ -218,15 +208,15 @@
   }
 
   $destroy() {
-      this[__events__] = Object.create(null)
+    this.__events__ = Object.create(null)
-    }
   }
+}
 
-  readonly(window, 'native', new Native())
+readonly(window, 'native', new EventEmitter())
 
-  native.$on('opener_message', (data, uuid) => _postMessage(data, uuid))
+native.$on('opener_message', (data, uuid) => _postMessage(data, uuid))
 
-  _extend(native, {
+Object.assign(native, {
   env: '{{env}}',
   app: {
     name: '{{app_name}}',
@@ -241,12 +231,6 @@
       return native.env.LANG
     }
   },
-    shell: {
-      openExternal(url) {},
-      showItemInFolder(path) {},
-      openPath(path) {},
-      trashItem(path) {}
-    },
   fs: {
     access(filepath, mode = 'r') {
       return handler('fs', { action: 'access', mode, filepath })
@@ -456,11 +440,7 @@
       handler('window', { action: 'move', value: { x, y } }, NO_CALLBACK)
     },
     setOpacity(opacity = 1) {
-        handler(
+      handler('window', { action: 'set_opacity', value: opacity }, NO_CALLBACK)
-          'window',
-          { action: 'set_opacity', value: opacity },
-          NO_CALLBACK
-        )
     },
     alwayOnTop(setting = true) {
       handler(
@@ -507,5 +487,4 @@
   },
 
   handler
-  })
+})
-})()