修复多选机制问题

src/renderer/config/bindkey.js

@@ -1,41 +1,38 @@
 import mousetrap from 'mousetrap'
+
 let eventHub
 
+const bindKeys = [
+  'shift',
+  'mod',
+  'mod+a',
+]
+
 const bindKey = () => {
   mousetrap.reset()
-  mousetrap.bind('shift', (event, combo) => {
-    eventHub.$emit('key_shift_down', { event, combo })
-    return false
-  }, 'keydown')
-  mousetrap.bind('shift', (event, combo) => {
-    eventHub.$emit('key_shift_up', { event, combo })
-    return false
-  }, 'keyup')
-  mousetrap.bind('mod', (event, combo) => {
-    eventHub.$emit('key_mod_down', { event, combo })
-    return false
-  }, 'keydown')
-  mousetrap.bind('mod', (event, combo) => {
-    eventHub.$emit('key_mod_up', { event, combo })
-    return false
-  }, 'keyup')
-  mousetrap.bind('mod+a', (event, combo) => {
-    eventHub.$emit('key_mod+a_down', { event, combo })
-    return false
-  }, 'keydown')
-  mousetrap.bind('mod+a', (event, combo) => {
-    eventHub.$emit('key_mod+a_up', { event, combo })
-    return false
-  }, 'keyup')
+  for (const key of bindKeys) {
+    mousetrap.bind(key, (event, combo) => {
+      eventHub.$emit(`key_${key}_down`, { event, combo })
+      return false
+    }, 'keydown')
+    mousetrap.bind(key, (event, combo) => {
+      eventHub.$emit(`key_${key}_up`, { event, combo })
+      return false
+    }, 'keyup')
+  }
 }
 
 const unbindKey = () => {
-  mousetrap.unbind('shift', 'keydown')
-  mousetrap.unbind('shift', 'keyup')
-  mousetrap.unbind('mod', 'keydown')
-  mousetrap.unbind('mod', 'keyup')
-  mousetrap.unbind('mod+a', 'keydown')
-  mousetrap.unbind('mod+a', 'keyup')
+  for (const key of bindKeys) {
+    mousetrap.unbind(key, 'keydown')
+    mousetrap.unbind(key, 'keyup')
+  }
+}
+
+const handleFocus = () => {
+  for (const key of bindKeys) {
+    eventHub.$emit(`key_${key}_up`, { combo: key })
+  }
 }
 
 export default () => {
@@ -43,4 +40,5 @@ export default () => {
 
   eventHub.$on('bindKey', bindKey)
   eventHub.$on('unbindKey', unbindKey)
+  eventHub.$on('focus', handleFocus)
 }