ElisTimeLineView.m

   1 //
   2 //  ElisTimeLineView.m
   3 //  Elis Colors
   4 //
   5 //  Created by 柳 on 09/09/12.
   6 //  Copyright 2009 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "ElisTimeLineView.h"
  10
  11
  12 @implementation ElisTimeLineView
  13
  14 - (void)awakeFromNib
  15 {
  16     [self registerForDraggedTypes:[NSArray arrayWithObject:NSFilenamesPboardType]];
  17     leftCursorRect = NSZeroRect;
  18     rightCursorRect = NSZeroRect;
  19 }
  20
  21 // ここにドラッグし終えた時の処理を書く。
  22 - (BOOL)performDragOperation:(id)sender
  23 {
  24 //    [compositionView draggingEndFromBrowser];
  25 //    dragMedia = nil;
  26     [_timeLineController draggingDone];
  27     return YES;
  28 }
  29
  30 // 何かがドラッグされてきた。ここではその準備。
  31 - (unsigned int)draggingEntered:(id <NSDraggingInfo>)sender
  32 {
  33     NSPasteboard* board = [sender draggingPasteboard];
  34     NSData *data;
  35     NSString *path, *errorDescription;
  36     NSWorkspace *sharedWorkspace = [NSWorkspace sharedWorkspace];
  37
  38     data = [board dataForType:NSFilenamesPboardType];
  39
  40     NSArray *filenames = [NSPropertyListSerialization propertyListFromData:data
  41                                                           mutabilityOption:kCFPropertyListImmutable
  42                                                                     format:nil
  43                                                           errorDescription:&errorDescription];
  44
  45     path = [filenames objectAtIndex:0];
  46     [_timeLineController addMedia:path];
  47     return 1;
  48 }
  49
  50 - (unsigned int)draggingUpdated:(id <NSDraggingInfo>)sender
  51 {
  52     [_timeLineController dragging:[sender draggingLocation]];
  53     return 1;
  54 }
  55
  56 - (void)draggingExited:(id <NSDraggingInfo>)sender
  57 {
  58     [_mainController deleteSelectLayer:nil];
  59 }
  60
  61 - (void)mouseDown:(NSEvent *)theEvent
  62 {
  63     NSPoint event_location = [theEvent locationInWindow];
  64     NSPoint local_point = [self convertPoint:event_location fromView:nil];
  65
  66     if([self isInclude:leftCursorRect point:local_point])
  67         [_timeLineController stretchLeft];
  68     else if([self isInclude:rightCursorRect point:local_point])
  69         [_timeLineController stretchRight];
  70     else
  71         [_timeLineController clicked:local_point];
  72 }
  73
  74 - (void)mouseDragged:(NSEvent *)theEvent
  75 {
  76     NSPoint event_location = [theEvent locationInWindow];
  77     NSPoint local_point = [self convertPoint:event_location fromView:nil];
  78     [_timeLineController dragging:local_point];
  79 }
  80
  81 - (void)mouseUp:(NSEvent *)theEvent
  82 {
  83     NSPoint event_location = [theEvent locationInWindow];
  84     NSPoint local_point = [self convertPoint:event_location fromView:nil];
  85     if([theEvent clickCount] == 2)
  86         [_timeLineController doubleClicked];
  87     else
  88         [_timeLineController draggingDone];
  89 }
  90
  91 - (void)setCursorRect:(CGRect)rect
  92 {
  93     leftCursorRect = NSMakeRect(rect.origin.x-4, rect.origin.y, 9, rect.size.height);
  94     rightCursorRect = NSMakeRect(rect.origin.x+rect.size.width-4, rect.origin.y, 9, rect.size.height);
  95     [self resetCursorRects];
  96 }
  97
  98 - (void)resetCursorRects
  99 {
 100     [self addCursorRect:rightCursorRect cursor:[NSCursor resizeLeftRightCursor]];
 101     [self addCursorRect:leftCursorRect cursor:[NSCursor resizeLeftRightCursor]];
 102 }
 103
 104 - (BOOL)isInclude:(NSRect)r point:(NSPoint)point
 105 {
 106     return r.origin.x <= point.x && point.x <= r.origin.x + r.size.width
 107         && r.origin.y <= point.y && point.y <= r.origin.y + r.size.height;
 108 }
 109
 110 @end