增加热键绑定的笔记

app.js

@@ -43,8 +43,13 @@ bind($('.btn5'), 'click', async function () {
 })
 
 bind($('.btn6'), 'click', async function () {
-  console.log(await native.screen.getAllDisplays())
-  console.log(await native.screen.getPrimaryDisplay())
+  // console.log(await native.globalShortcut.enabled)
+
+  native.globalShortcut.register('<Ctrl>2', function () {
+    alert('<Ctrl>2被绑定了')
+  })
+  // console.log(await native.screen.getAllDisplays())
+  // console.log(await native.screen.getPrimaryDisplay())
 })
 
 bind($('textarea'), 'paste', async function (ev) {

inject.js

@@ -37,6 +37,12 @@ const MIME_TYPES = {
   xlsx: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
   docx: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'
 }
+const KEYS_MAP = {
+  shift: '<Shift>',
+  ctrl: '<Ctrl>',
+  alt: '<Alt>',
+  super: '<Super>'
+}
 
 function defer() {
   let obj = {}
@@ -193,5 +199,37 @@ Object.assign(native, {
       return handler('monitor', { action: 'get-primary' })
     }
   },
+  globalShortcut: {
+    get enabled() {
+      return handler('keybinder', { action: 'supported' })
+    },
+    register(keyMap, callback) {
+      //
+      let shortcut_callback = 'blabla'
+      native.$off(shortcut_callback)
+      native.$on(shortcut_callback, callback)
+      return handler('keybinder', {
+        action: 'register',
+        value: keyMap,
+        shortcut_callback
+      })
+    },
+    registerAll(keyMap, callback) {
+      //
+      return handler('keybinder', { action: 'register-all', value: keyMap })
+    },
+    isRegistered(keyMap) {
+      //
+      return handler('keybinder', { action: 'is-registered', value: keyMap })
+    },
+    unregister(keyMap) {
+      //
+      return handler('keybinder', { action: 'unregister', value: keyMap })
+    },
+    unregisterAll(keyMap) {
+      //
+      return handler('keybinder', { action: 'unregister-all', value: keyMap })
+    }
+  },
   handler
 })

main.py

@@ -5,8 +5,9 @@ import gi, json, os
 
 gi.require_version("Gtk", "3.0")
 gi.require_version("WebKit2", "4.1")
+gi.require_version("Keybinder", "3.0")
 
-from gi.repository import Gtk, Gdk, WebKit2, GLib
+from gi.repository import Gtk, Gdk, WebKit2, GLib, Keybinder
 from gi.repository.GdkPixbuf import Pixbuf
 
 # 优先尝试使用指示器, 没有再使用 Gtk.StatusIcon
@@ -17,6 +18,9 @@ try:
 except (ValueError, ImportError):
   AppIndicator3 = None
 
+# 初始化 Keybinder
+Keybinder.init()
+
 
 def get_monitor_info(monitor):
   return {
@@ -84,6 +88,7 @@ class WebKitWindow(Gtk.Window):
 
 
   
+
     self.add(self.webview)
 
 
@@ -185,7 +190,7 @@ class WebKitWindow(Gtk.Window):
 
       # 退出app
       case 'quit':
-         Gtk.main_quit()
+        all_quit(self)
 
       # 读取图片, 返回图片像素数据
       case 'image':
@@ -227,6 +232,35 @@ class WebKitWindow(Gtk.Window):
           scripts = 'native.$emit("' + callback + '",' + json.dumps(info) + ')'
           self.webview.evaluate_javascript(scripts, -1)
 
+      case 'keybinder':
+        output = None
+        keymap = params.get('value')
+        shortcut_callback = params.get('shortcut_callback') or ''
+        scripts = 'native.$emit("' + shortcut_callback + '")'
+        
+
+        if params['action'] == 'register':
+          # 绑定之前, 先解绑, 避免被重复绑定
+          Keybinder.unbind(keymap)
+          
+          output = Keybinder.bind(
+            keymap,
+            lambda km : self.webview.evaluate_javascript('native.$emit("' + shortcut_callback + '")', -1)
+          )
+       
+
+        elif params['action'] == 'register':
+          pass
+
+        elif params['action'] == 'is-registered':
+          pass
+
+        elif params['action'] == 'supported':
+          output = Keybinder.supported()
+
+        scripts = 'native.$emit("' + callback + '",' + json.dumps(output) + ')'
+        self.webview.evaluate_javascript(scripts, -1)
+
       case _:
         if callback :
           res = {"foo": 123, "bar": (11,22,33)}
@@ -235,17 +269,18 @@ class WebKitWindow(Gtk.Window):
           self.webview.evaluate_javascript(scripts, -1)
       
 
-
+def all_quit(win):
+  print('朕要休息了~~~')
+  Gtk.main_quit()
 
 
 
 win = WebKitWindow()
-win.connect("destroy", Gtk.main_quit)
+win.connect("destroy", all_quit)
 win.show_all()
 
 
-
-
+print(Keybinder.supported())
 
 
 tray = win.create_tray()