1 files changed, 86 insertions, 0 deletions
diff --git a/macosx/HBDockTextField.m b/macosx/HBDockTextField.m
new file mode 100644
index 000000000..25d22b5b3
--- /dev/null
+++ b/macosx/HBDockTextField.m
@@ -0,0 +1,86 @@
+/*  HBDockTextField.m $
+ 
+ This file is part of the HandBrake source code.
+ Homepage: <http://handbrake.fr/>.
+ It may be used under the terms of the GNU General Public License. */
+
+#import "HBDockTextField.h"
+
+#define DOCK_TEXTFIELD_ALPHA 0.8
+#define DOCK_TEXTFIELD_FONTSIZE 28.0
+
+@interface HBDockTextField ()
+
+@property (nonatomic, readonly) NSDictionary *textAttributes;
+@property (nonatomic, readonly) NSDictionary *smallTextAttributes;
+
+@property (nonatomic, readwrite) NSGradient *gradient;
+
+@end
+
+@implementation HBDockTextField
+
+- (instancetype)initWithFrame:(NSRect)frame
+{
+    self = [super initWithFrame:frame];
+    if (self) {
+        [[self cell] setBezelStyle:NSBezelStyleRounded];
+        _textToDisplay = @"";
+        _textAttributes = [self textAttributesWithFontSize:DOCK_TEXTFIELD_FONTSIZE];
+        _smallTextAttributes = [self textAttributesWithFontSize:DOCK_TEXTFIELD_FONTSIZE - 2];
+        [self changeGradientColors:[NSColor grayColor] endColor:[NSColor blackColor]];
+    }
+    
+    return self;
+}
+
+- (NSDictionary *)textAttributesWithFontSize:(CGFloat)fontSize
+{
+    NSShadow *shadow = [[NSShadow alloc] init];
+    shadow.shadowColor = [NSColor blackColor];
+    shadow.shadowOffset = NSMakeSize(2, -2);
+    shadow.shadowBlurRadius = 6;
+
+    NSFont *font = [NSFont monospacedDigitSystemFontOfSize:fontSize weight:NSFontWeightBold];
+
+    return @{ NSForegroundColorAttributeName: [NSColor whiteColor],
+              NSFontAttributeName: font,
+              NSShadowAttributeName: shadow};
+}
+
+- (void)changeGradientColors:(NSColor *)startColor endColor:(NSColor *)endColor
+{
+    self.startColor = [startColor colorWithAlphaComponent:DOCK_TEXTFIELD_ALPHA];
+    self.endColor = [endColor colorWithAlphaComponent:DOCK_TEXTFIELD_ALPHA];
+    self.gradient = [[NSGradient alloc] initWithStartingColor:self.startColor endingColor:self.endColor];
+}
+
+- (void)drawRect:(NSRect)dirtyRect
+{
+    if (self.isHidden)
+        return;
+
+    NSSize size = self.bounds.size;
+    NSRect blackOutlineFrame = NSMakeRect(0.0, 0.0, size.width, size.height - 1.0);
+    double radius = self.bounds.size.height / 2;
+
+    [self.gradient drawInBezierPath:[NSBezierPath bezierPathWithRoundedRect:blackOutlineFrame xRadius:radius yRadius:radius] angle:90];
+
+    NSDictionary *attributes = self.textAttributes;
+	NSString *budgetString = _textToDisplay;
+	NSSize stringSize = [budgetString sizeWithAttributes:attributes];
+
+    if (size.width - 4 < stringSize.width)
+    {
+        attributes = self.smallTextAttributes;
+        stringSize = [budgetString sizeWithAttributes:attributes];
+    }
+
+	NSPoint centerPoint;
+	centerPoint.x = (dirtyRect.size.width / 2) - (stringSize.width / 2);
+	centerPoint.y = dirtyRect.size.height / 2 - (stringSize.height / 2) - 2;
+
+	[budgetString drawAtPoint:centerPoint withAttributes:attributes];
+}
+
+@end