Textify/TextSliceScrollView.m at master · LDM-EPFL/Textify · GitHub

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//
//  TextSliceCollectionView.m
//  Textify
//
//  Created by Andrew on 9/7/13.
//  Copyright (c) 2013 Vox Fera. All rights reserved.
//

#import "TextSliceScrollView.h"
#import "TextSlice.h"
#import "AppDelegate.h"

@implementation TextSliceScrollView

-(void)awakeFromNib{
    [self registerForDraggedTypes:[NSArray arrayWithObject:NSFilenamesPboardType]];
    [super awakeFromNib];
}

// Keyboard handling

// FIXME:
// This si correct to stop the beeping, however NSScrollView can never become
// first responder, therfore it never will call keyDown (and never intercept the message)
// This shouldn't be here...
-(BOOL)acceptsFirstResponder{return YES;}
-(void)keyDown:(NSEvent *)theEvent{};
-(void)keyUp:(NSEvent *)event{
    unichar key = [[event charactersIgnoringModifiers] characterAtIndex:0];
    switch(key) {

        case ' ':
            [[NSUserDefaults standardUserDefaults] setBool:![[NSUserDefaults standardUserDefaults] boolForKey:@"f_typingEffectPause"] forKey:@"f_typingEffectPause"];
            break;
    }


}

-(NSDragOperation)draggingEntered:(id<NSDraggingInfo>)sender {return NSDragOperationCopy;}
-(BOOL)prepareForDragOperation:(id<NSDraggingInfo>)sender {return YES;}
-(BOOL)performDragOperation:(id<NSDraggingInfo>)sender {
    // Check extension...
    NSPasteboard* pbrd = [sender draggingPasteboard];
    NSArray *draggedFilePaths = [pbrd propertyListForType:NSFilenamesPboardType];
    NSString *path=draggedFilePaths[0];
    NSArray *parsedPath = [path componentsSeparatedByString:@"/"];
    NSArray *parsedFilename = [parsedPath[[parsedPath count]-1] componentsSeparatedByString:@"."];
    NSString* extension = parsedFilename[[parsedFilename count]-1];

    [[NSUserDefaults standardUserDefaults] setValue:@"" forKey:@"textSliceFilename"];
    [[NSUserDefaults standardUserDefaults] setValue:@"" forKey:@"textSliceFilenameWithoutPath"];

    // Is this a txt file?
    if ([extension isEqualToString:@"txt"]){

        [[NSUserDefaults standardUserDefaults] setValue:path forKey:@"textSliceFilename"];
        [[NSUserDefaults standardUserDefaults] setValue:[[[NSUserDefaults standardUserDefaults] valueForKey:@"textSliceFilename"] lastPathComponent] forKey:@"textSliceFilenameWithoutPath"];

        [(AppDelegate *)[[NSApplication sharedApplication] delegate] setIsLoading:TRUE];

        // Clear the array
        NSRange range = NSMakeRange(0, [[[(AppDelegate *)[[NSApplication sharedApplication] delegate] slicedText] arrangedObjects] count]);
        [[(AppDelegate *)[[NSApplication sharedApplication] delegate] slicedText] removeObjectsAtArrangedObjectIndexes:[NSIndexSet indexSetWithIndexesInRange:range]];

        [(AppDelegate *)[[NSApplication sharedApplication] delegate] loadSliceFileFromPath:path];


         // Select textSlice mode
        [[NSUserDefaults standardUserDefaults] setInteger:1 forKey:@"inputSource"];

        return TRUE;
    }

    return FALSE;

}


@end