How to show window with "Select file" in objective-C cocoa
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I've got some action in my application on OS X where I have to select file from finder. I want to display window like: "Open file". I know that this let me open url with path:
[[NSWorkspace sharedWorkspace] openURL:[NSURL fileURLWithPath:NSHomeDirectory() isDirectory:YES]];
But how to show window with "Select" button. This window should let me to get info about selected file.
How can I do this correctly?
Thank you for help.
The code for previous answers :
NSOpenPanel *op = [NSOpenPanel openPanel]; op.canChooseFiles = YES; op.canChooseDirectories = YES; [op runModal]; self.txtFilePath.stringValue = [op.URLs firstObject];
in op.URLs you can find paths for all files you just selected.
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Building on EderYif's answer, the following doesn't produce a compiler warning and also removes the 'file://' part of the returned filename.
NSOpenPanel *op = [NSOpenPanel openPanel]; [op setCanChooseFiles:true]; [op setCanChooseDirectories:true]; [op runModal]; NSString* file = [[op.URLs firstObject] absoluteString]; NSString* fixedFile = [file stringByReplacingOccurrencesOfString:@"file://" withString:@""]; [[self textFilePath] setStringValue:fixedFile];
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@Perception and @omz gives me good answer. Answer is
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Show Window, You can set Windows 10 to show either the contents or outline of a window while you drag the window or the border of the window. This applies Screen Mirroring on Windows 10: How to Turn Your PC Into a Wireless Display. The Windows connect app will launch in its own window. You can drag, resize or maximize the window. We found that
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- possible duplicate of Open File Dialog Box
- Not sure if I understand your question correctly, but
NSOpenPanelis the standard UI for selecting files.
- Thank you.
NSOpenPanelis right class to do this.