MacGui: show a stop row in the queue when 'Stop after current job' option is selected.

1 files changed, 284 insertions, 0 deletions

diff --git a/macosx/HBQueueJobItem.m b/macosx/HBQueueJobItem.m
new file mode 100644
index 000000000..619b60a4f
--- /dev/null
+++ b/macosx/HBQueueJobItem.m
@@ -0,0 +1,284 @@
+/*  HBQueueJobItem.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 "HBQueueJobItem.h"
+
+#import "HBCodingUtilities.h"
+#import "HBAttributedStringAdditions.h"
+
+static NSDateFormatter *_dateFormatter = nil;
+static NSByteCountFormatter *_byteFormatter = nil;
+
+static NSDictionary     *detailAttr;
+static NSDictionary     *detailBoldAttr;
+static NSDictionary     *shortHeightAttr;
+
+@interface HBQueueJobItem ()
+
+@property (nonatomic, nullable) NSDate *pausedDate;
+@property (nonatomic, nullable) NSDate *resumedDate;
+
+@property (nonatomic) NSUInteger fileSize;
+
+@property (nonatomic, readwrite, nullable) NSAttributedString *attributedStatistics;
+
+@end
+
+@implementation HBQueueJobItem
+
++ (void)initialize
+{
+    if (self == [HBQueueJobItem class]) {
+        _dateFormatter = [[NSDateFormatter alloc] init];
+        [_dateFormatter setDateStyle:NSDateFormatterLongStyle];
+        [_dateFormatter setTimeStyle:NSDateFormatterLongStyle];
+
+        _byteFormatter = [[NSByteCountFormatter alloc] init];
+
+        // Attributes
+        NSMutableParagraphStyle *ps = [NSParagraphStyle.defaultParagraphStyle mutableCopy];
+        ps.headIndent = 88.0;
+        ps.paragraphSpacing = 1.0;
+        ps.tabStops = @[[[NSTextTab alloc] initWithType:NSRightTabStopType location:88],
+                        [[NSTextTab alloc] initWithType:NSLeftTabStopType location:90]];
+
+        detailAttr = @{NSFontAttributeName: [NSFont systemFontOfSize:NSFont.smallSystemFontSize],
+                       NSParagraphStyleAttributeName: ps,
+                       NSForegroundColorAttributeName: NSColor.labelColor};
+
+        detailBoldAttr = @{NSFontAttributeName: [NSFont systemFontOfSize:NSFont.smallSystemFontSize],
+                           NSParagraphStyleAttributeName: ps,
+                           NSForegroundColorAttributeName: NSColor.labelColor};
+
+        shortHeightAttr = @{NSFontAttributeName: [NSFont systemFontOfSize:6.0]};
+    }
+}
+
+@synthesize job = _job;
+@synthesize attributedDescription = _attributedDescription;
+
+- (instancetype)initWithJob:(HBJob *)job
+{
+    self = [super init];
+    if (self)
+    {
+        _job = job;
+    }
+    return self;
+}
+
+#pragma mark - Properties
+
+- (void)setState:(HBQueueItemState)state
+{
+    _state = state;
+    if (state == HBQueueItemStateReady)
+    {
+        [self resetStatistics];
+        self.activityLogURL = nil;
+    }
+}
+
+- (NSString *)title
+{
+    return _job.outputFileName;
+}
+
+- (BOOL)hasFileRepresentation
+{
+    return YES;
+}
+
+- (NSImage *)image
+{
+    return [NSImage imageNamed:@"JobSmall"];;
+}
+
+- (NSURL *)fileURL
+{
+    return _job.fileURL;
+}
+
+- (NSString *)outputFileName
+{
+    return _job.outputFileName;
+}
+
+- (NSURL *)outputURL
+{
+    return _job.outputURL;
+}
+
+- (NSURL *)completeOutputURL
+{
+    return _job.completeOutputURL;
+}
+
+- (NSAttributedString *)attributedDescription
+{
+    if (_attributedDescription == nil) {
+        _attributedDescription = _job.attributedDescription;
+    }
+    return _attributedDescription;
+}
+
+- (NSAttributedString *)attributedStatistics
+{
+    if (self.endedDate == nil && self.startedDate == nil)
+    {
+        return nil;
+    }
+
+    if (_attributedStatistics == nil)
+    {
+        NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
+
+        if (self.startedDate)
+        {
+            [attrString appendString:@"\t" withAttributes:detailAttr];
+            [attrString appendString:NSLocalizedString(@"Started at:", @"Job statistics") withAttributes:detailBoldAttr];
+            [attrString appendString:@" \t" withAttributes:detailAttr];
+            [attrString appendString:[_dateFormatter stringFromDate:self.startedDate] withAttributes:detailAttr];
+        }
+
+        if (self.startedDate && self.endedDate)
+        {
+            [attrString appendString:@"\n\t" withAttributes:detailAttr];
+            [attrString appendString:NSLocalizedString(@"Ended at:", @"Job statistics") withAttributes:detailBoldAttr];
+            [attrString appendString:@" \t" withAttributes:detailAttr];
+            [attrString appendString:[_dateFormatter stringFromDate:self.endedDate] withAttributes:detailAttr];
+            [attrString appendString:@"\n\n" withAttributes:shortHeightAttr];
+            [attrString appendString:@"\t" withAttributes:detailAttr];
+
+            [attrString appendString:NSLocalizedString(@"Run time:", @"Job statistics") withAttributes:detailBoldAttr];
+            [attrString appendString:@" \t" withAttributes:detailAttr];
+            uint64_t encodeDuration = (uint64_t)self.encodeDuration;
+            [attrString appendString:[NSString stringWithFormat:@"%02lld:%02lld:%02lld", encodeDuration / 3600, (encodeDuration/ 60) % 60, encodeDuration % 60]  withAttributes:detailAttr];
+            [attrString appendString:@"\n\t"  withAttributes:detailAttr];
+            [attrString appendString:NSLocalizedString(@"Paused time:", @"Job statistics") withAttributes:detailBoldAttr];
+            [attrString appendString:@" \t" withAttributes:detailAttr];
+            uint64_t pauseDuration = (uint64_t)self.pauseDuration;
+            [attrString appendString:[NSString stringWithFormat:@"%02lld:%02lld:%02lld", pauseDuration / 3600, (pauseDuration/ 60) % 60, pauseDuration % 60]  withAttributes:detailAttr];
+
+            [attrString appendString:@"\n\n" withAttributes:shortHeightAttr];
+            [attrString appendString:@"\t" withAttributes:detailAttr];
+
+            [attrString appendString:NSLocalizedString(@"Size:", @"Job statistics") withAttributes:detailBoldAttr];
+            [attrString appendString:@" \t" withAttributes:detailAttr];
+            [attrString appendString:[_byteFormatter stringFromByteCount:self.fileSize] withAttributes:detailAttr];
+        }
+
+        _attributedStatistics = attrString;
+    }
+
+    return _attributedStatistics;
+}
+
+#pragma mark - Statistics
+
+- (void)resetStatistics
+{
+    self.pausedDate = nil;
+    self.resumedDate = nil;
+    self.startedDate = nil;
+    self.endedDate = nil;
+    self.encodeDuration = 0;
+    self.pauseDuration = 0;
+    self.fileSize = 0;
+    self.attributedStatistics = nil;
+}
+
+- (void)pausedAtDate:(NSDate *)date
+{
+    self.pausedDate = date;
+}
+
+- (void)resumedAtDate:(NSDate *)date
+{
+    self.resumedDate = date;
+    self.pauseDuration += [self.resumedDate timeIntervalSinceDate:self.pausedDate];
+    self.pausedDate = nil;
+}
+
+- (void)setStartedDate:(NSDate *)startedDate
+{
+    _startedDate = startedDate;
+    self.attributedStatistics = nil;
+}
+
+- (void)setEndedDate:(NSDate *)endedDate
+{
+    _endedDate = endedDate;
+    if (endedDate && self.pausedDate)
+    {
+        [self resumedAtDate:endedDate];
+    }
+    if (endedDate && self.startedDate)
+    {
+        self.encodeDuration = [self.endedDate timeIntervalSinceDate:self.startedDate];
+        self.encodeDuration -= self.pauseDuration;
+    }
+
+    [self.completeOutputURL removeCachedResourceValueForKey:NSURLFileSizeKey];
+    NSDictionary<NSURLResourceKey, id> *values = [self.completeOutputURL resourceValuesForKeys:@[NSURLFileSizeKey] error:NULL];
+
+    self.fileSize = [values[NSURLFileSizeKey] integerValue];
+
+    self.attributedStatistics = nil;
+}
+
+#pragma mark - NSSecureCoding
+
++ (BOOL)supportsSecureCoding
+{
+    return YES;
+}
+
+static NSString *versionKey = @"HBQueueItemVersion";
+
+- (void)encodeWithCoder:(nonnull NSCoder *)coder
+{
+    [coder encodeInt:1 forKey:versionKey];
+    encodeInteger(_state);
+    encodeObject(_job);
+
+    encodeObject(_activityLogURL);
+
+    encodeDouble(_encodeDuration);
+    encodeDouble(_pauseDuration);
+
+    encodeObject(_startedDate);
+    encodeObject(_endedDate);
+
+    encodeInteger(_fileSize);
+}
+
+- (nullable instancetype)initWithCoder:(nonnull NSCoder *)decoder
+{
+    int version = [decoder decodeIntForKey:versionKey];
+
+    if (version == 1 && (self = [super init]))
+    {
+        decodeInteger(_state); if (_state < HBQueueItemStateReady || _state > HBQueueItemStateRescanning) { goto fail; }
+        decodeObjectOrFail(_job, HBJob);
+
+        decodeObject(_activityLogURL, NSURL);
+
+        decodeDouble(_encodeDuration);
+        decodeDouble(_pauseDuration);
+
+        decodeObject(_startedDate, NSDate);
+        decodeObject(_endedDate, NSDate);
+
+        decodeInteger(_fileSize);
+
+        return self;
+    }
+fail:
+    return nil;
+}
+
+@end