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Tweak scrollbar theming

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This commit is contained in:
Sergey Bugaev 2019-01-09 20:04:40 +03:00
parent 28c4832407
commit 7beb0626be
1 changed files with 20 additions and 9 deletions
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29
AppKit/NSInterfacePart/NSGraphicsStyle.m
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@ -22,6 +22,7 @@ static NSDictionary *sNormalMenuTextAttributes = nil;
static NSDictionary *sSelectedMenuTextAttributes = nil;
static NSDictionary *sDimmedMenuTextAttributes = nil;
static NSDictionary *sDimmedMenuTextShadowAttributes = nil;
static NSDictionary *sScrollerButtonAttributes = nil;
+ (void)initialize
{
@ -46,6 +47,11 @@ static NSDictionary *sDimmedMenuTextShadowAttributes = nil;
menuFont,NSFontAttributeName,
[NSColor whiteColor],NSForegroundColorAttributeName,
nil] retain];
sScrollerButtonAttributes = [[NSDictionary dictionaryWithObjectsAndKeys:
[NSFont labelFontOfSize: 8], NSFontAttributeName,
[NSColor grayColor], NSForegroundColorAttributeName,
nil] retain];
}
}
@ -540,37 +546,42 @@ static NSDictionary *sDimmedMenuTextShadowAttributes = nil;
@implementation NSGraphicsStyle (NSScroller)
-(void)drawScrollerButtonInRect:(NSRect)rect enabled:(BOOL)enabled pressed:(BOOL)pressed vertical:(BOOL)vertical upOrLeft:(BOOL)upOrLeft {
/*
unichar code=vertical?(upOrLeft?0x74:0x75):(upOrLeft?0x33:0x34);
Class class;
NSInterfacePart *arrow;
if(enabled)
class=[NSInterfacePartAttributedString class];
else
class=[NSInterfacePartDisabledAttributedString class];
arrow=[[[class alloc] initWithMarlettCharacter:code] autorelease];
if(!NSIsEmptyRect(rect)){
NSSize arrowSize=[arrow size];
*/
NSString *arrow = vertical ?
(upOrLeft ? @"▲" : @"▼"):
(upOrLeft ? @"◀" : @"▶");
if(pressed)
NSInterfaceDrawDepressedScrollerButton(rect,rect);
if(!NSIsEmptyRect(rect)){
NSSize arrowSize=[arrow sizeWithAttributes: sScrollerButtonAttributes];
if (pressed)
[self drawPushButtonPressedInRect: rect];
else
NSInterfaceDrawScrollerButton(rect,rect);
[self drawPushButtonNormalInRect: rect defaulted: NO];
if(rect.size.height>8 && rect.size.width>8){
NSPoint point=rect.origin;
point.x+=floor((rect.size.width-arrowSize.width)/2);
point.y+=floor((rect.size.height-arrowSize.height)/2);
[arrow drawAtPoint:point];
[arrow drawAtPoint: point withAttributes: sScrollerButtonAttributes];
}
}
}
-(void)drawScrollerKnobInRect:(NSRect)rect vertical:(BOOL)vertical highlight:(BOOL)highlight {
NSDrawButton(rect,rect);
[self drawPushButtonNormalInRect: rect defaulted: NO];
}
-(void)drawScrollerTrackInRect:(NSRect)rect vertical:(BOOL)vertical upOrLeft:(BOOL)upOrLeft {