Enhance native file selection

Author: javalikescript

fcut.lua

@@ -415,9 +415,10 @@ else
         win32.SetWindowOwner()
         if message then
           if message.save then
-            return {win32.GetSaveFileName()}
+            return {win32.GetSaveFileName(message.file)}
           end
-          local names = table.pack(win32.GetOpenFileName(message.multiple))
+          local names = table.pack(win32.GetOpenFileName(message.file, message.multiple))
+          --print('getFileName()', table.unpack(names))
           local dir = table.remove(names, 1)
           if #names == 0 then
             return {dir}

htdocs/fcut.html

@@ -215,7 +215,7 @@ <h2>Export</h2>
           <div class="bar-flex-row">
             <label>File:</label>
             <input v-model="destinationFilename" name="filename" type="text" class="bar-flex-row-content"></input>
-            <button v-on:click="selectFiles(false, true).then(function(filename) { destinationFilename = filename; })"><i class="fas fa-file"></i></button>
+            <button v-on:click="selectFiles(false, true, undefined, destinationFilename).then(function(filename) { destinationFilename = filename; })"><i class="fas fa-file"></i></button>
           </div>
           <br />
           <div class="button-bar">

htdocs/fcut.js

@@ -75,11 +75,11 @@ var vm = new Vue({
             "Content-Type": "application/json"
           },
           body: JSON.stringify({
-            path: path,
             multiple: multiple,
             save: save,
-            extention: extention,
-            name: name
+            dir: path,
+            file: filename,
+            extention: extention
           })
         }).then(function(response) {
           return response.json();