101 lines
1.8 KiB
Objective-C
101 lines
1.8 KiB
Objective-C
#include "KeypairView.h"
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#include "Map.h"
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#include "Entity.h"
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#include "Things.h"
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id keypairview_i;
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@implementation KeypairView
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/*
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==================
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initWithFrame:
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==================
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*/
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- (id) initWithFrame: (NSRect)frameRect
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{
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[super initWithFrame: frameRect];
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font = [[NSFont systemFontOfSize: FONTSIZE] retain];
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keypairview_i = self;
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return self;
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}
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- (BOOL) isFlipped
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{
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return YES;
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}
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- (BOOL) isOpaque
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{
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return YES;
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}
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- (id) calcViewSize
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{
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NSRect b;
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NSPoint pt;
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int count;
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id ent;
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ent = [map_i currentEntity];
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count = [ent numPairs];
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b = [[self superview] bounds];
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b.size.height = LINEHEIGHT * count + SPACING;
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[self setFrameSize: b.size];
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pt.x = pt.y = 0;
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[self scrollPoint: pt];
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return self;
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}
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- (id) drawRect: (NSRect)rects
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{
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epair_t *pair;
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int y;
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NSMutableDictionary *attribs = [NSMutableDictionary dictionary];
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[[NSColor lightGrayColor] set];
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NSRectFill (NSMakeRect (0, 0, _bounds.size.width, _bounds.size.height));
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[font set];
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[[NSColor blackColor] set];
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pair = [[map_i currentEntity] epairs];
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y = _bounds.size.height - LINEHEIGHT;
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for ( ; pair; pair = pair->next) {
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NSString *key = [NSString stringWithCString: pair->key];
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NSString *value = [NSString stringWithCString: pair->value];
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[key drawAtPoint: NSMakePoint (SPACING, y) withAttributes: attribs];
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[value drawAtPoint: NSMakePoint (100, y) withAttributes: attribs];
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y -= LINEHEIGHT;
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}
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return self;
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}
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- (void) mouseDown: (NSEvent *)theEvent
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{
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NSPoint loc;
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int i;
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epair_t *p;
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loc = [theEvent locationInWindow];
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loc = [self convertPoint: loc fromView: NULL];
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i = (_bounds.size.height - loc.y - 4) / LINEHEIGHT;
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p = [[map_i currentEntity] epairs];
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while (i) {
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p = p->next;
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if (!p)
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return;
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i--;
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}
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if (p)
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[things_i setSelectedKey: p];
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return;
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}
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@end
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