Refactor file handling

macos/QMK Toolbox/AppDelegate.m

@@ -363,42 +363,36 @@ - (IBAction)updateFilePath:(id)sender {
 }
 
 - (void)setFilePath:(NSURL *)path {
-    NSString *filename = @"";
-    if ([path.scheme isEqualToString:@"file"]) {
-        filename = [[path.absoluteString stringByRemovingPercentEncoding] stringByReplacingOccurrencesOfString:@"file://" withString:@""];
-    }
     if ([path.scheme isEqualToString:@"qmk"]) {
-        NSURL *url;
-        if ([path.absoluteString containsString:@"qmk://"]) {
-            url = [NSURL URLWithString:[path.absoluteString stringByReplacingOccurrencesOfString:@"qmk://" withString:@""]];
-        } else {
-            url = [NSURL URLWithString:[path.absoluteString stringByReplacingOccurrencesOfString:@"qmk:" withString:@""]];
-        }
+        NSURL *unwrappedUrl = [NSURL URLWithString:[path.absoluteString substringFromIndex:[path.absoluteString hasPrefix:@"qmk://"] ? 6 : 4]];
+        [self downloadFile:unwrappedUrl];
+    } else {
+        [self loadLocalFile:path.path];
+    }
+}
 
-        [self.logTextView logInfo:[NSString stringWithFormat:@"Downloading the file: %@", url.absoluteString]];
-        NSData *data = [NSData dataWithContentsOfURL:url];
-        if (!data) {
-            // Try .bin extension if .hex 404'd
-            url = [[url URLByDeletingPathExtension] URLByAppendingPathExtension:@"bin"];
-            [self.logTextView logInfo:[NSString stringWithFormat:@"No .hex file found, trying %@", url.absoluteString]];
-            data = [NSData dataWithContentsOfURL:url];
-        }
-        if (data) {
-            NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDownloadsDirectory, NSUserDomainMask, YES);
-            NSString *downloadsDirectory = [paths objectAtIndex:0];
-            NSString *name = [url.lastPathComponent stringByReplacingOccurrencesOfString:@"." withString:[NSString stringWithFormat:@"_%@.", [[[NSProcessInfo processInfo] globallyUniqueString] substringToIndex:8]]];
-            filename = [NSString stringWithFormat:@"%@/%@", downloadsDirectory, name];
-            [data writeToFile:filename atomically:YES];
-            [self.logTextView logInfo:[NSString stringWithFormat:@"File saved to: %@", filename]];
-        }
+-(void)loadLocalFile:(NSString *)path {
+    if ([self.filepathBox indexOfItemWithObjectValue:path] == NSNotFound) {
+        [self.filepathBox addItemWithObjectValue:path];
     }
-    if (![filename isEqualToString:@""]) {
-        if ([self.filepathBox indexOfItemWithObjectValue:filename] == NSNotFound) {
-            [self.filepathBox addItemWithObjectValue:filename];
-        }
-        [self.filepathBox selectItemWithObjectValue:filename];
-        [[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL:[[NSURL alloc] initFileURLWithPath:filename]];
+    [self.filepathBox selectItemWithObjectValue:path];
+    [[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL:[[NSURL alloc] initFileURLWithPath:path]];
+}
+
+-(void)downloadFile:(NSURL *)url {
+    NSURL *downloadsUrl = [[NSFileManager defaultManager] URLForDirectory:NSDownloadsDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:NO error:nil];
+    NSURL *destFileUrl = [downloadsUrl URLByAppendingPathComponent:url.lastPathComponent];
+    [self.logTextView logInfo:[NSString stringWithFormat:@"Downloading the file: %@", url.absoluteString]];
+
+    NSError *error;
+    NSData *data = [NSData dataWithContentsOfURL:url options:0 error:&error];
+    if (error) {
+        [self.logTextView logError:[NSString stringWithFormat:@"Could not download file: %@", [error localizedDescription]]];
     }
+
+    [data writeToURL:destFileUrl atomically:YES];
+    [self.logTextView logInfo:[NSString stringWithFormat:@"File saved to: %@", destFileUrl.path]];
+    [self loadLocalFile:destFileUrl.path];
 }
 
 - (void)enableUI {

macos/QMK Toolbox/QMKWindow.m

@@ -24,8 +24,7 @@ - (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)sender {
 
 - (BOOL)performDragOperation:(id<NSDraggingInfo>)sender {
     NSPasteboard *pboard = [sender draggingPasteboard];
-    NSString *file = [[NSURL URLFromPasteboard:pboard] path];
-    [(AppDelegate *)[[NSApplication sharedApplication] delegate] setFilePath:[NSURL fileURLWithPath:file]];
+    [(AppDelegate *)[[NSApplication sharedApplication] delegate] setFilePath:[NSURL URLFromPasteboard:pboard]];
     return YES;
 }
 

windows/QMK Toolbox/MainWindow.cs

@@ -447,53 +447,46 @@ private void SetFilePath(string filepath)
         {
             if (!string.IsNullOrEmpty(filepath))
             {
-                if (!filepath.StartsWith("\\\\wsl$"))
+                if (filepath.StartsWith("qmk:"))
                 {
-                    var uri = new Uri(filepath);
-                    if (uri.Scheme == "qmk")
-                    {
-                        string url = filepath.Replace(filepath.Contains("qmk://") ? "qmk://" : "qmk:", "");
-                        filepath = Path.Combine(KnownFolders.Downloads.Path, filepath.Substring(filepath.LastIndexOf("/") + 1).Replace(".", "_" + Guid.NewGuid().ToString().Substring(0, 8) + "."));
-
-                        try
-                        {
-                            logTextBox.LogInfo($"Downloading the file: {url}");
-                            DownloadFirmwareFile(url, filepath);
-                        }
-                        catch (Exception)
-                        {
-                            try
-                            {
-                                // Try .bin extension if hex 404'd
-                                url = Path.ChangeExtension(url, "bin");
-                                filepath = Path.ChangeExtension(filepath, "bin");
-                                logTextBox.LogInfo($"No .hex file found, trying {url}");
-                                DownloadFirmwareFile(url, filepath);
-                            }
-                            catch (Exception)
-                            {
-                                logTextBox.LogError("Something went wrong when trying to get the default keymap file.");
-                                return;
-                            }
-                        }
-                        logTextBox.LogInfo($"File saved to: {filepath}");
-                    }
+                    string unwrappedUrl = filepath.Substring(filepath.StartsWith("qmk://") ? 6 : 4);
+                    DownloadFile(unwrappedUrl);
                 }
-
-                filepathBox.Text = filepath;
-                if (!filepathBox.Items.Contains(filepath))
+                else
                 {
-                    filepathBox.Items.Add(filepath);
+                    LoadLocalFile(filepath);
                 }
             }
         }
 
-        private void DownloadFirmwareFile(string url, string filepath)
+        private void LoadLocalFile(string path)
         {
-            using (var wb = new WebClient())
+            if (!filepathBox.Items.Contains(path))
+            {
+                filepathBox.Items.Add(path);
+            }
+            filepathBox.SelectedItem = path;
+        }
+
+        private void DownloadFile(string url)
+        {
+            logTextBox.LogInfo($"Downloading the file: {url}");
+
+            try
+            {
+                string destFile = Path.Combine(KnownFolders.Downloads.Path, url.Substring(url.LastIndexOf("/") + 1));
+                using (var wb = new WebClient())
+                {
+                    wb.Headers.Add("User-Agent", "QMK Toolbox");
+                    wb.DownloadFile(url, destFile);
+                }
+                logTextBox.LogInfo($"File saved to: {destFile}");
+
+                LoadLocalFile(destFile);
+            }
+            catch (Exception e)
             {
-                wb.Headers.Add("User-Agent", "QMK Toolbox");
-                wb.DownloadFile(url, filepath);
+                logTextBox.LogError($"Could not download file: {e.Message}");
             }
         }
 

windows/QMK Toolbox/Program.cs

@@ -24,7 +24,7 @@ private static void Main(string[] args)
                 Application.SetCompatibleTextRenderingDefault(false);
                 try
                 {
-                    Application.Run(args.Length == 0 ? new MainWindow(string.Empty) : new MainWindow(args[0]));
+                    Application.Run(new MainWindow(args.Length == 0 ? string.Empty : args[0]));
                 }
                 finally
                 {