1 files changed, 30 insertions, 0 deletions
diff --git a/dialog_darwin.m b/dialog_darwin.m
new file mode 100644
index 0000000..4fb9e3e
--- /dev/null
+++ b/dialog_darwin.m
@@ -0,0 +1,30 @@
+// 19 august 2014
+
+#import "objc_darwin.h"
+#import <Cocoa/Cocoa.h>
+
+#define toNSWindow(x) ((NSWindow *) (x))
+
+void openFile(id parent, void *data)
+{
+	NSOpenPanel *op;
+
+	op = [NSOpenPanel openPanel];
+	[op setCanChooseFiles:YES];
+	[op setCanChooseDirectories:NO];
+	[op setResolvesAliases:NO];
+	[op setAllowsMultipleSelection:NO];
+	[op setShowsHiddenFiles:YES];
+	[op setCanSelectHiddenExtension:NO];
+	[op setExtensionHidden:NO];
+	[op setAllowsOtherFileTypes:YES];
+	[op setTreatsFilePackagesAsDirectories:YES];
+	[op beginSheetModalForWindow:toNSWindow(parent) completionHandler:^(NSInteger ret){
+		if (ret != NSFileHandlingPanelOKButton) {
+			finishOpenFile(NULL, data);
+			return;
+		}
+		// string freed on the Go side
+		finishOpenFile(strdup([[[op URL] path] UTF8String]), data);
+	}];
+}