transmission/macosx/TorrentTableView.mm

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// This file Copyright © Transmission authors and contributors.
// It may be used under the MIT (SPDX: MIT) license.
// License text can be found in the licenses/ folder.
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#import "CocoaCompatibility.h"
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#import "TorrentTableView.h"
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#import "Controller.h"
#import "FileListNode.h"
#import "InfoOptionsViewController.h"
#import "NSKeyedUnarchiverAdditions.h"
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#import "NSStringAdditions.h"
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#import "Torrent.h"
#import "TorrentCell.h"
#import "SmallTorrentCell.h"
#import "GroupCell.h"
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#import "TorrentGroup.h"
#import "GroupsController.h"
#import "NSImageAdditions.h"
#import "TorrentCellActionButton.h"
#import "TorrentCellControlButton.h"
#import "TorrentCellRevealButton.h"
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CGFloat const kGroupSeparatorHeight = 18.0;
static NSInteger const kMaxGroup = 999999;
static CGFloat const kErrorImageSize = 20.0;
//eliminate when Lion-only
typedef NS_ENUM(NSUInteger, ActionMenuTag) {
ActionMenuTagGlobal = 101,
ActionMenuTagUnlimited = 102,
ActionMenuTagLimit = 103,
};
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typedef NS_ENUM(NSUInteger, ActionMenuPriorityTag) {
ActionMenuPriorityTagHigh = 101,
ActionMenuPriorityTagNormal = 102,
ActionMenuPriorityTagLow = 103,
};
static NSTimeInterval const kToggleProgressSeconds = 0.175;
@interface TorrentTableView ()
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@property(nonatomic) IBOutlet Controller* fController;
@property(nonatomic, readonly) NSUserDefaults* fDefaults;
@property(nonatomic, readonly) NSMutableIndexSet* fCollapsedGroups;
@property(nonatomic) IBOutlet NSMenu* fContextRow;
@property(nonatomic) IBOutlet NSMenu* fContextNoRow;
@property(nonatomic) NSIndexSet* fSelectedRowIndexes;
@property(nonatomic) IBOutlet NSMenu* fActionMenu;
@property(nonatomic) IBOutlet NSMenu* fUploadMenu;
@property(nonatomic) IBOutlet NSMenu* fDownloadMenu;
@property(nonatomic) IBOutlet NSMenu* fRatioMenu;
@property(nonatomic) IBOutlet NSMenu* fPriorityMenu;
@property(nonatomic) IBOutlet NSMenuItem* fGlobalLimitItem;
@property(nonatomic, readonly) Torrent* fMenuTorrent;
@property(nonatomic) CGFloat piecesBarPercent;
@property(nonatomic) NSAnimation* fPiecesBarAnimation;
@property(nonatomic) BOOL fActionPopoverShown;
@property(nonatomic) NSView* fPositioningView;
@property(nonatomic) NSDictionary* fHoverEventDict;
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@end
@implementation TorrentTableView
- (instancetype)initWithCoder:(NSCoder*)decoder
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{
if ((self = [super initWithCoder:decoder]))
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{
_fDefaults = NSUserDefaults.standardUserDefaults;
NSData* groupData;
if ((groupData = [_fDefaults dataForKey:@"CollapsedGroupIndexes"]))
{
_fCollapsedGroups = [NSKeyedUnarchiver unarchivedObjectOfClass:NSMutableIndexSet.class fromData:groupData error:nil];
}
else if ((groupData = [_fDefaults dataForKey:@"CollapsedGroups"])) //handle old groups
{
_fCollapsedGroups = [[NSKeyedUnarchiver deprecatedUnarchiveObjectWithData:groupData] mutableCopy];
[_fDefaults removeObjectForKey:@"CollapsedGroups"];
[self saveCollapsedGroups];
}
if (_fCollapsedGroups == nil)
{
_fCollapsedGroups = [[NSMutableIndexSet alloc] init];
}
_fActionPopoverShown = NO;
self.delegate = self;
self.indentationPerLevel = 0;
_piecesBarPercent = [_fDefaults boolForKey:@"PiecesBar"] ? 1.0 : 0.0;
if (@available(macOS 11.0, *))
{
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self.style = NSTableViewStyleFullWidth;
}
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}
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return self;
}
- (void)awakeFromNib
{
[super awakeFromNib];
[NSNotificationCenter.defaultCenter addObserver:self selector:@selector(refreshTorrentTable) name:@"RefreshTorrentTable"
object:nil];
}
- (void)refreshTorrentTable
{
self.needsDisplay = YES;
}
//make sure we don't lose selection on manual reloads
- (void)reloadData
{
NSArray<Torrent*>* selectedTorrents = self.selectedTorrents;
[super reloadData];
self.selectedTorrents = selectedTorrents;
}
- (void)reloadVisibleRows
{
NSRect visibleRect = self.visibleRect;
NSRange range = [self rowsInRect:visibleRect];
//since we use floating group rows, we need some magic to find visible group rows
if ([self.fDefaults boolForKey:@"SortByGroup"])
{
NSInteger location = range.location;
NSInteger length = range.length;
NSRange fullRange = NSMakeRange(0, length + location);
NSIndexSet* fullIndexSet = [NSIndexSet indexSetWithIndexesInRange:fullRange];
NSMutableIndexSet* visibleIndexSet = [[NSMutableIndexSet alloc] init];
[fullIndexSet enumerateIndexesUsingBlock:^(NSUInteger row, BOOL* stop) {
id rowView = [self rowViewAtRow:row makeIfNecessary:NO];
if ([rowView isGroupRowStyle])
{
[visibleIndexSet addIndex:row];
}
else if (NSIntersectsRect(visibleRect, [self rectOfRow:row]))
{
[visibleIndexSet addIndex:row];
}
}];
[self reloadDataForRowIndexes:visibleIndexSet columnIndexes:[NSIndexSet indexSetWithIndex:0]];
}
else
{
[self reloadDataForRowIndexes:[NSIndexSet indexSetWithIndexesInRange:range] columnIndexes:[NSIndexSet indexSetWithIndex:0]];
}
}
- (void)reloadDataForRowIndexes:(NSIndexSet*)rowIndexes columnIndexes:(NSIndexSet*)columnIndexes
{
[super reloadDataForRowIndexes:rowIndexes columnIndexes:columnIndexes];
//redraw fControlButton
BOOL minimal = [self.fDefaults boolForKey:@"SmallView"];
[rowIndexes enumerateIndexesUsingBlock:^(NSUInteger row, BOOL* stop) {
id rowView = [self rowViewAtRow:row makeIfNecessary:NO];
if (![rowView isGroupRowStyle])
{
if (minimal)
{
SmallTorrentCell* smallCell = [self viewAtColumn:0 row:row makeIfNecessary:NO];
[(TorrentCellControlButton*)smallCell.fControlButton resetImage];
}
else
{
TorrentCell* torrentCell = [self viewAtColumn:0 row:row makeIfNecessary:NO];
[(TorrentCellControlButton*)torrentCell.fControlButton resetImage];
}
}
}];
}
- (BOOL)isGroupCollapsed:(NSInteger)value
{
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if (value == -1)
{
value = kMaxGroup;
}
return [self.fCollapsedGroups containsIndex:value];
}
- (void)removeCollapsedGroup:(NSInteger)value
{
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if (value == -1)
{
value = kMaxGroup;
}
[self.fCollapsedGroups removeIndex:value];
}
- (void)removeAllCollapsedGroups
{
[self.fCollapsedGroups removeAllIndexes];
}
- (void)saveCollapsedGroups
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{
[self.fDefaults setObject:[NSKeyedArchiver archivedDataWithRootObject:self.fCollapsedGroups requiringSecureCoding:YES error:nil]
forKey:@"CollapsedGroupIndexes"];
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}
- (BOOL)outlineView:(NSOutlineView*)outlineView isGroupItem:(id)item
{
if ([item isKindOfClass:[Torrent class]])
{
return NO;
}
return YES;
}
- (CGFloat)outlineView:(NSOutlineView*)outlineView heightOfRowByItem:(id)item
{
return [item isKindOfClass:[Torrent class]] ? self.rowHeight : kGroupSeparatorHeight;
}
- (NSView*)outlineView:(NSOutlineView*)outlineView viewForTableColumn:(NSTableColumn*)tableColumn item:(id)item
{
if ([item isKindOfClass:[Torrent class]])
{
Torrent* torrent = (Torrent*)item;
BOOL const minimal = [self.fDefaults boolForKey:@"SmallView"];
BOOL const error = torrent.anyErrorOrWarning;
TorrentCell* torrentCell;
if (minimal)
{
torrentCell = [outlineView makeViewWithIdentifier:@"SmallTorrentCell" owner:self];
// set torrent icon or error badge
torrentCell.fIconView.image = error ? [NSImage imageNamed:NSImageNameCaution] : torrent.icon;
// set torrent status
torrentCell.fTorrentStatusField.stringValue = [self.fDefaults boolForKey:@"DisplaySmallStatusRegular"] ?
torrent.shortStatusString :
torrent.remainingTimeString;
if (self.fHoverEventDict)
{
NSInteger row = [self rowForItem:item];
NSInteger hoverRow = [self.fHoverEventDict[@"row"] integerValue];
if (row == hoverRow)
{
torrentCell.fTorrentStatusField.hidden = YES;
torrentCell.fControlButton.hidden = NO;
torrentCell.fRevealButton.hidden = NO;
}
}
else
{
torrentCell.fTorrentStatusField.hidden = NO;
torrentCell.fControlButton.hidden = YES;
torrentCell.fRevealButton.hidden = YES;
}
}
else
{
torrentCell = [outlineView makeViewWithIdentifier:@"TorrentCell" owner:self];
torrentCell.fTorrentProgressField.stringValue = torrent.progressString;
// set torrent icon and error badge
NSImage* fileImage = torrent.icon;
if (error)
{
NSRect frame = torrentCell.fIconView.frame;
NSImage* resultImage = [[NSImage alloc] initWithSize:NSMakeSize(frame.size.height, frame.size.width)];
[resultImage lockFocus];
// draw fileImage
[fileImage drawAtPoint:NSZeroPoint fromRect:NSZeroRect operation:NSCompositingOperationSourceOver fraction:1.0];
// overlay error badge
NSImage* errorImage = [NSImage imageNamed:NSImageNameCaution];
NSRect const errorRect = NSMakeRect(frame.origin.x, 0, kErrorImageSize, kErrorImageSize);
[errorImage drawInRect:errorRect fromRect:NSZeroRect operation:NSCompositingOperationSourceOver fraction:1.0
respectFlipped:YES
hints:nil];
[resultImage unlockFocus];
torrentCell.fIconView.image = resultImage;
}
else
{
torrentCell.fIconView.image = fileImage;
}
// set torrent status
NSString* status;
if (self.fHoverEventDict)
{
NSInteger row = [self rowForItem:item];
NSInteger hoverRow = [self.fHoverEventDict[@"row"] integerValue];
if (row == hoverRow)
{
status = self.fHoverEventDict[@"string"];
}
}
torrentCell.fTorrentStatusField.stringValue = status ?: torrent.statusString;
}
torrentCell.fTorrentTableView = self;
// set this so that we can draw bar in torrentCell drawRect
torrentCell.objectValue = torrent;
torrentCell.fTorrentTitleField.stringValue = torrent.name;
torrentCell.fActionButton.action = @selector(displayTorrentActionPopover:);
NSInteger const groupValue = torrent.groupValue;
NSImage* groupImage;
if (groupValue != -1)
{
if (![self.fDefaults boolForKey:@"SortByGroup"])
{
NSColor* groupColor = [GroupsController.groups colorForIndex:groupValue];
groupImage = [NSImage discIconWithColor:groupColor insetFactor:0];
}
}
torrentCell.fGroupIndicatorView.image = groupImage;
torrentCell.fControlButton.action = @selector(toggleControlForTorrent:);
torrentCell.fRevealButton.action = @selector(revealTorrentFile:);
// redraw buttons
torrentCell.fControlButton.needsDisplay = YES;
torrentCell.fRevealButton.needsDisplay = YES;
return torrentCell;
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}
else
{
TorrentGroup* group = (TorrentGroup*)item;
GroupCell* groupCell = [outlineView makeViewWithIdentifier:@"GroupCell" owner:self];
NSInteger groupIndex = group.groupIndex;
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NSColor* groupColor = groupIndex != -1 ? [GroupsController.groups colorForIndex:groupIndex] :
[NSColor colorWithWhite:1.0 alpha:0];
groupCell.fGroupIndicatorView.image = [NSImage discIconWithColor:groupColor insetFactor:0];
NSString* groupName = groupIndex != -1 ? [GroupsController.groups nameForIndex:groupIndex] :
NSLocalizedString(@"No Group", "Group table row");
NSInteger row = [self rowForItem:item];
if ([self isRowSelected:row])
{
NSMutableAttributedString* string = [[NSMutableAttributedString alloc] initWithString:groupName];
NSDictionary* attributes = @{
NSFontAttributeName : [NSFont boldSystemFontOfSize:11.0],
NSForegroundColorAttributeName : [NSColor labelColor]
};
[string addAttributes:attributes range:NSMakeRange(0, string.length)];
groupCell.fGroupTitleField.attributedStringValue = string;
}
else
{
groupCell.fGroupTitleField.stringValue = groupName;
}
groupCell.fGroupDownloadField.stringValue = [NSString stringForSpeed:group.downloadRate];
groupCell.fGroupDownloadView.image = [NSImage imageNamed:@"DownArrowGroupTemplate"];
BOOL displayGroupRowRatio = [self.fDefaults boolForKey:@"DisplayGroupRowRatio"];
groupCell.fGroupDownloadField.hidden = displayGroupRowRatio;
groupCell.fGroupDownloadView.hidden = displayGroupRowRatio;
if (displayGroupRowRatio)
{
groupCell.fGroupUploadAndRatioView.image = [NSImage imageNamed:@"YingYangGroupTemplate"];
groupCell.fGroupUploadAndRatioView.image.accessibilityDescription = NSLocalizedString(@"Ratio", "Torrent -> status image");
groupCell.fGroupUploadAndRatioField.stringValue = [NSString stringForRatio:group.ratio];
}
else
{
groupCell.fGroupUploadAndRatioView.image = [NSImage imageNamed:@"UpArrowGroupTemplate"];
groupCell.fGroupUploadAndRatioView.image.accessibilityDescription = NSLocalizedString(@"UL", "Torrent -> status image");
groupCell.fGroupUploadAndRatioField.stringValue = [NSString stringForSpeed:group.uploadRate];
}
return groupCell;
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}
return nil;
}
- (NSString*)outlineView:(NSOutlineView*)outlineView typeSelectStringForTableColumn:(NSTableColumn*)tableColumn item:(id)item
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{
if ([item isKindOfClass:[Torrent class]])
{
return ((Torrent*)item).name;
}
else
{
return [self.dataSource outlineView:outlineView objectValueForTableColumn:[self tableColumnWithIdentifier:@"Group"]
byItem:item];
}
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}
- (NSString*)outlineView:(NSOutlineView*)outlineView
toolTipForCell:(NSCell*)cell
rect:(NSRectPointer)rect
tableColumn:(NSTableColumn*)column
item:(id)item
mouseLocation:(NSPoint)mouseLocation
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{
NSString* ident = column.identifier;
if ([ident isEqualToString:@"DL"] || [ident isEqualToString:@"DL Image"])
{
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return NSLocalizedString(@"Download speed", "Torrent table -> group row -> tooltip");
}
else if ([ident isEqualToString:@"UL"] || [ident isEqualToString:@"UL Image"])
{
return [self.fDefaults boolForKey:@"DisplayGroupRowRatio"] ?
NSLocalizedString(@"Ratio", "Torrent table -> group row -> tooltip") :
NSLocalizedString(@"Upload speed", "Torrent table -> group row -> tooltip");
}
else if (ident)
{
NSUInteger count = ((TorrentGroup*)item).torrents.count;
if (count == 1)
{
return NSLocalizedString(@"1 transfer", "Torrent table -> group row -> tooltip");
}
else
{
return [NSString localizedStringWithFormat:NSLocalizedString(@"%lu transfers", "Torrent table -> group row -> tooltip"), count];
}
}
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else
{
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return nil;
}
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}
- (void)outlineViewSelectionDidChange:(NSNotification*)notification
{
self.fSelectedRowIndexes = self.selectedRowIndexes;
[self reloadVisibleRows];
}
- (void)outlineViewItemDidExpand:(NSNotification*)notification
{
TorrentGroup* group = notification.userInfo[@"NSObject"];
NSInteger value = group.groupIndex;
if (value < 0)
{
value = kMaxGroup;
}
if ([self.fCollapsedGroups containsIndex:value])
{
[self.fCollapsedGroups removeIndex:value];
[NSNotificationCenter.defaultCenter postNotificationName:@"OutlineExpandCollapse" object:self];
}
}
- (void)outlineViewItemDidCollapse:(NSNotification*)notification
{
TorrentGroup* group = notification.userInfo[@"NSObject"];
NSInteger value = group.groupIndex;
if (value < 0)
{
value = kMaxGroup;
}
[self.fCollapsedGroups addIndex:value];
[NSNotificationCenter.defaultCenter postNotificationName:@"OutlineExpandCollapse" object:self];
}
- (void)mouseDown:(NSEvent*)event
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{
NSPoint point = [self convertPoint:event.locationInWindow fromView:nil];
NSInteger const row = [self rowAtPoint:point];
[super mouseDown:event];
id item = nil;
if (row != -1)
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{
item = [self itemAtRow:row];
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}
if (event.clickCount == 2) //double click
{
if (!item || [item isKindOfClass:[Torrent class]])
{
[self.fController showInfo:nil];
}
else
{
if ([self isItemExpanded:item])
{
[self collapseItem:item];
}
else
{
[self expandItem:item];
}
}
}
else if ([self pointInGroupStatusRect:point])
{
//we check for this here rather than in the GroupCell
//as using floating group rows causes all sorts of weirdness...
[self toggleGroupRowRatio];
}
}
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- (NSArray<Torrent*>*)selectedTorrents
{
NSIndexSet* selectedIndexes = self.selectedRowIndexes;
NSMutableArray* torrents = [NSMutableArray arrayWithCapacity:selectedIndexes.count]; //take a shot at guessing capacity
for (NSUInteger i = selectedIndexes.firstIndex; i != NSNotFound; i = [selectedIndexes indexGreaterThanIndex:i])
{
id item = [self itemAtRow:i];
if ([item isKindOfClass:[Torrent class]])
{
[torrents addObject:item];
}
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else
{
NSArray* groupTorrents = ((TorrentGroup*)item).torrents;
[torrents addObjectsFromArray:groupTorrents];
if ([self isItemExpanded:item])
{
i += groupTorrents.count;
}
}
}
return torrents;
}
- (void)setSelectedTorrents:(NSArray<Torrent*>*)selectedTorrents
{
NSMutableIndexSet* selectedIndexes = [NSMutableIndexSet new];
for (Torrent* i in selectedTorrents)
{
[selectedIndexes addIndex:[self rowForItem:i]];
}
[self selectRowIndexes:selectedIndexes byExtendingSelection:NO];
}
- (NSMenu*)menuForEvent:(NSEvent*)event
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{
NSInteger row = [self rowAtPoint:[self convertPoint:event.locationInWindow fromView:nil]];
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if (row >= 0)
{
if (![self isRowSelected:row])
{
[self selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
}
return self.fContextRow;
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}
else
{
[self deselectAll:self];
return self.fContextNoRow;
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}
}
//make sure that the pause buttons become orange when holding down the option key
- (void)flagsChanged:(NSEvent*)event
{
[self display];
[super flagsChanged:event];
}
//option-command-f will focus the filter bar's search field
- (void)keyDown:(NSEvent*)event
{
unichar const firstChar = [event.charactersIgnoringModifiers characterAtIndex:0];
if (firstChar == 'f' && event.modifierFlags & NSEventModifierFlagOption && event.modifierFlags & NSEventModifierFlagCommand)
{
[self.fController focusFilterField];
}
else if (firstChar == ' ')
{
[self.fController toggleQuickLook:nil];
}
else if (event.keyCode == 53) //esc key
{
[self deselectAll:nil];
}
else
{
[super keyDown:event];
}
}
- (NSRect)iconRectForRow:(NSInteger)row
{
BOOL minimal = [self.fDefaults boolForKey:@"SmallView"];
NSRect rect;
if (minimal)
{
SmallTorrentCell* smallCell = [self viewAtColumn:0 row:row makeIfNecessary:NO];
rect = smallCell.fActionButton.frame;
}
else
{
TorrentCell* torrentCell = [self viewAtColumn:0 row:row makeIfNecessary:NO];
rect = torrentCell.fIconView.frame;
}
NSRect rowRect = [self rectOfRow:row];
rect.origin.y += rowRect.origin.y;
rect.origin.x += self.intercellSpacing.width;
return rect;
}
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- (BOOL)acceptsFirstResponder
{
// add support to `copy:`
return YES;
}
- (void)copy:(id)sender
{
NSArray<Torrent*>* selectedTorrents = self.selectedTorrents;
if (selectedTorrents.count == 0)
{
return;
}
NSPasteboard* pasteBoard = NSPasteboard.generalPasteboard;
NSString* links = [[selectedTorrents valueForKeyPath:@"magnetLink"] componentsJoinedByString:@"\n"];
[pasteBoard declareTypes:@[ NSPasteboardTypeString ] owner:nil];
[pasteBoard setString:links forType:NSPasteboardTypeString];
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}
- (void)paste:(id)sender
{
NSURL* url;
if ((url = [NSURL URLFromPasteboard:NSPasteboard.generalPasteboard]))
{
[self.fController openURL:url.absoluteString];
}
else
{
NSArray<NSString*>* items = [NSPasteboard.generalPasteboard readObjectsForClasses:@[ [NSString class] ] options:nil];
if (!items)
{
return;
}
NSDataDetector* detector = [NSDataDetector dataDetectorWithTypes:NSTextCheckingTypeLink error:nil];
for (NSString* itemString in items)
{
NSArray<NSString*>* itemLines = [itemString componentsSeparatedByCharactersInSet:NSCharacterSet.newlineCharacterSet];
for (__strong NSString* pbItem in itemLines)
{
pbItem = [pbItem stringByTrimmingCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
if ([pbItem rangeOfString:@"magnet:" options:(NSAnchoredSearch | NSCaseInsensitiveSearch)].location != NSNotFound)
{
[self.fController openURL:pbItem];
}
else
{
#warning only accept full text?
for (NSTextCheckingResult* result in [detector matchesInString:pbItem options:0
range:NSMakeRange(0, pbItem.length)])
[self.fController openURL:result.URL.absoluteString];
}
}
}
}
}
- (BOOL)validateMenuItem:(NSMenuItem*)menuItem
{
SEL action = menuItem.action;
if (action == @selector(paste:))
{
if ([NSPasteboard.generalPasteboard.types containsObject:NSPasteboardTypeURL])
{
return YES;
}
NSArray* items = [NSPasteboard.generalPasteboard readObjectsForClasses:@[ [NSString class] ] options:nil];
if (items)
{
NSDataDetector* detector = [NSDataDetector dataDetectorWithTypes:NSTextCheckingTypeLink error:nil];
for (__strong NSString* pbItem in items)
{
pbItem = [pbItem stringByTrimmingCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
if (([pbItem rangeOfString:@"magnet:" options:(NSAnchoredSearch | NSCaseInsensitiveSearch)].location != NSNotFound) ||
[detector firstMatchInString:pbItem options:0 range:NSMakeRange(0, pbItem.length)])
{
return YES;
}
}
}
return NO;
}
return YES;
}
- (void)hoverEventBeganForView:(id)view
{
NSInteger row = [self rowForView:view];
Torrent* torrent = [self itemAtRow:row];
BOOL minimal = [self.fDefaults boolForKey:@"SmallView"];
if (minimal)
{
if ([view isKindOfClass:[SmallTorrentCell class]])
{
self.fHoverEventDict = @{ @"row" : [NSNumber numberWithInteger:row] };
}
else if ([view isKindOfClass:[TorrentCellActionButton class]])
{
SmallTorrentCell* smallCell = [self viewAtColumn:0 row:row makeIfNecessary:NO];
smallCell.fIconView.hidden = YES;
}
}
else
{
NSString* statusString;
if ([view isKindOfClass:[TorrentCellRevealButton class]])
{
statusString = NSLocalizedString(@"Show the data file in Finder", "Torrent cell -> button info");
}
else if ([view isKindOfClass:[TorrentCellControlButton class]])
{
if (torrent.active)
statusString = NSLocalizedString(@"Pause the transfer", "Torrent Table -> tooltip");
else
{
if (NSApp.currentEvent.modifierFlags & NSEventModifierFlagOption)
{
statusString = NSLocalizedString(@"Resume the transfer right away", "Torrent cell -> button info");
}
else if (torrent.waitingToStart)
{
statusString = NSLocalizedString(@"Stop waiting to start", "Torrent cell -> button info");
}
else
{
statusString = NSLocalizedString(@"Resume the transfer", "Torrent cell -> button info");
}
}
}
else if ([view isKindOfClass:[TorrentCellActionButton class]])
{
statusString = NSLocalizedString(@"Change transfer settings", "Torrent Table -> tooltip");
}
if (statusString)
{
self.fHoverEventDict = @{ @"string" : statusString, @"row" : [NSNumber numberWithInteger:row] };
}
}
[self reloadVisibleRows];
}
- (void)hoverEventEndedForView:(id)view
{
NSInteger row = [self rowForView:[view superview]];
BOOL update = YES;
BOOL minimal = [self.fDefaults boolForKey:@"SmallView"];
if (minimal)
{
if (minimal && ![view isKindOfClass:[SmallTorrentCell class]])
{
if ([view isKindOfClass:[TorrentCellActionButton class]])
{
SmallTorrentCell* smallCell = [self viewAtColumn:0 row:row makeIfNecessary:NO];
smallCell.fIconView.hidden = NO;
}
update = NO;
}
}
if (update)
{
self.fHoverEventDict = nil;
[self reloadDataForRowIndexes:[NSIndexSet indexSetWithIndex:row] columnIndexes:[NSIndexSet indexSetWithIndex:0]];
}
}
- (void)toggleGroupRowRatio
{
BOOL displayGroupRowRatio = [self.fDefaults boolForKey:@"DisplayGroupRowRatio"];
[self.fDefaults setBool:!displayGroupRowRatio forKey:@"DisplayGroupRowRatio"];
[self reloadVisibleRows];
}
- (IBAction)toggleControlForTorrent:(id)sender
{
Torrent* torrent = [self itemAtRow:[self rowForView:[sender superview]]];
if (torrent.active)
{
[self.fController stopTorrents:@[ torrent ]];
}
else
{
if (NSEvent.modifierFlags & NSEventModifierFlagOption)
{
[self.fController resumeTorrentsNoWait:@[ torrent ]];
}
else if (torrent.waitingToStart)
{
[self.fController stopTorrents:@[ torrent ]];
}
else
{
[self.fController resumeTorrents:@[ torrent ]];
}
}
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}
- (IBAction)revealTorrentFile:(id)sender
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{
Torrent* torrent = [self itemAtRow:[self rowForView:[sender superview]]];
NSString* location = torrent.dataLocation;
if (location)
{
NSURL* file = [NSURL fileURLWithPath:location];
[NSWorkspace.sharedWorkspace activateFileViewerSelectingURLs:@[ file ]];
}
}
- (IBAction)displayTorrentActionPopover:(id)sender
{
if (self.fActionPopoverShown)
{
return;
}
Torrent* torrent = [self itemAtRow:[self rowForView:[sender superview]]];
NSRect rect = [sender bounds];
NSPopover* popover = [[NSPopover alloc] init];
popover.behavior = NSPopoverBehaviorTransient;
InfoOptionsViewController* infoViewController = [[InfoOptionsViewController alloc] init];
popover.contentViewController = infoViewController;
popover.delegate = self;
[popover showRelativeToRect:rect ofView:sender preferredEdge:NSMaxYEdge];
[infoViewController setInfoForTorrents:@[ torrent ]];
[infoViewController updateInfo];
CGFloat width = NSWidth(rect);
if (NSMinX(self.window.frame) < width || NSMaxX(self.window.screen.visibleFrame) - NSMinX(self.window.frame) < 72)
{
// Ugly hack to hide NSPopover arrow.
self.fPositioningView = [[NSView alloc] initWithFrame:rect];
self.fPositioningView.identifier = @"positioningView";
[self addSubview:self.fPositioningView];
[popover showRelativeToRect:self.fPositioningView.bounds ofView:self.fPositioningView preferredEdge:NSMaxYEdge];
self.fPositioningView.bounds = NSOffsetRect(self.fPositioningView.bounds, 0, NSHeight(self.fPositioningView.bounds));
}
else
{
[popover showRelativeToRect:rect ofView:sender preferredEdge:NSMaxYEdge];
}
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}
//don't show multiple popovers when clicking the gear button repeatedly
- (void)popoverWillShow:(NSNotification*)notification
{
self.fActionPopoverShown = YES;
}
- (void)popoverDidClose:(NSNotification*)notification
{
[self.fPositioningView removeFromSuperview];
self.fPositioningView = nil;
self.fActionPopoverShown = NO;
}
//eliminate when Lion-only, along with all the menu item instance variables
- (void)menuNeedsUpdate:(NSMenu*)menu
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{
//this method seems to be called when it shouldn't be
if (!self.fMenuTorrent || !menu.supermenu)
{
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return;
}
if (menu == self.fUploadMenu || menu == self.fDownloadMenu)
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{
NSMenuItem* item;
if (menu.numberOfItems == 3)
{
static NSArray<NSNumber*>* const speedLimitActionValues = @[ @50, @100, @250, @500, @1000, @2500, @5000, @10000 ];
for (NSNumber* i in speedLimitActionValues)
{
item = [[NSMenuItem alloc]
initWithTitle:[NSString localizedStringWithFormat:NSLocalizedString(@"%ld KB/s", "Action menu -> upload/download limit"),
i.integerValue]
action:@selector(setQuickLimit:)
keyEquivalent:@""];
item.target = self;
item.representedObject = i;
[menu addItem:item];
}
}
BOOL const upload = menu == self.fUploadMenu;
BOOL const limit = [self.fMenuTorrent usesSpeedLimit:upload];
item = [menu itemWithTag:ActionMenuTagLimit];
item.state = limit ? NSControlStateValueOn : NSControlStateValueOff;
item.title = [NSString localizedStringWithFormat:NSLocalizedString(@"Limit (%ld KB/s)", "torrent action menu -> upload/download limit"),
[self.fMenuTorrent speedLimit:upload]];
item = [menu itemWithTag:ActionMenuTagUnlimited];
item.state = !limit ? NSControlStateValueOn : NSControlStateValueOff;
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}
else if (menu == self.fRatioMenu)
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{
NSMenuItem* item;
if (menu.numberOfItems == 4)
{
static NSArray<NSNumber*>* const ratioLimitActionValue = @[ @0.25, @0.5, @0.75, @1.0, @1.5, @2.0, @3.0 ];
for (NSNumber* i in ratioLimitActionValue)
{
item = [[NSMenuItem alloc] initWithTitle:[NSString localizedStringWithFormat:@"%.2f", i.floatValue]
action:@selector(setQuickRatio:)
keyEquivalent:@""];
item.target = self;
item.representedObject = i;
[menu addItem:item];
}
}
tr_ratiolimit const mode = self.fMenuTorrent.ratioSetting;
item = [menu itemWithTag:ActionMenuTagLimit];
item.state = mode == TR_RATIOLIMIT_SINGLE ? NSControlStateValueOn : NSControlStateValueOff;
item.title = [NSString localizedStringWithFormat:NSLocalizedString(@"Stop at Ratio (%.2f)", "torrent action menu -> ratio stop"),
self.fMenuTorrent.ratioLimit];
item = [menu itemWithTag:ActionMenuTagUnlimited];
item.state = mode == TR_RATIOLIMIT_UNLIMITED ? NSControlStateValueOn : NSControlStateValueOff;
item = [menu itemWithTag:ActionMenuTagGlobal];
item.state = mode == TR_RATIOLIMIT_GLOBAL ? NSControlStateValueOn : NSControlStateValueOff;
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}
else if (menu == self.fPriorityMenu)
{
tr_priority_t const priority = self.fMenuTorrent.priority;
NSMenuItem* item = [menu itemWithTag:ActionMenuPriorityTagHigh];
item.state = priority == TR_PRI_HIGH ? NSControlStateValueOn : NSControlStateValueOff;
item = [menu itemWithTag:ActionMenuPriorityTagNormal];
item.state = priority == TR_PRI_NORMAL ? NSControlStateValueOn : NSControlStateValueOff;
item = [menu itemWithTag:ActionMenuPriorityTagLow];
item.state = priority == TR_PRI_LOW ? NSControlStateValueOn : NSControlStateValueOff;
}
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}
//the following methods might not be needed when Lion-only
- (void)setQuickLimitMode:(id)sender
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{
BOOL const limit = [sender tag] == ActionMenuTagLimit;
[self.fMenuTorrent setUseSpeedLimit:limit upload:[sender menu] == self.fUploadMenu];
[NSNotificationCenter.defaultCenter postNotificationName:@"UpdateOptions" object:nil];
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}
- (void)setQuickLimit:(id)sender
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{
BOOL const upload = [sender menu] == self.fUploadMenu;
[self.fMenuTorrent setUseSpeedLimit:YES upload:upload];
[self.fMenuTorrent setSpeedLimit:[[sender representedObject] intValue] upload:upload];
[NSNotificationCenter.defaultCenter postNotificationName:@"UpdateOptions" object:nil];
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}
- (void)setGlobalLimit:(id)sender
{
self.fMenuTorrent.usesGlobalSpeedLimit = ((NSButton*)sender).state != NSControlStateValueOn;
[NSNotificationCenter.defaultCenter postNotificationName:@"UpdateOptions" object:nil];
}
- (void)setQuickRatioMode:(id)sender
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{
tr_ratiolimit mode;
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switch ([sender tag])
{
case ActionMenuTagUnlimited:
mode = TR_RATIOLIMIT_UNLIMITED;
break;
case ActionMenuTagLimit:
mode = TR_RATIOLIMIT_SINGLE;
break;
case ActionMenuTagGlobal:
mode = TR_RATIOLIMIT_GLOBAL;
break;
default:
return;
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}
self.fMenuTorrent.ratioSetting = mode;
[NSNotificationCenter.defaultCenter postNotificationName:@"UpdateOptions" object:nil];
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}
- (void)setQuickRatio:(id)sender
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{
self.fMenuTorrent.ratioSetting = TR_RATIOLIMIT_SINGLE;
self.fMenuTorrent.ratioLimit = [[sender representedObject] floatValue];
[NSNotificationCenter.defaultCenter postNotificationName:@"UpdateOptions" object:nil];
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}
- (void)setPriority:(id)sender
{
tr_priority_t priority;
switch ([sender tag])
{
case ActionMenuPriorityTagHigh:
priority = TR_PRI_HIGH;
break;
case ActionMenuPriorityTagNormal:
priority = TR_PRI_NORMAL;
break;
case ActionMenuPriorityTagLow:
priority = TR_PRI_LOW;
break;
default:
NSAssert1(NO, @"Unknown priority: %ld", [sender tag]);
priority = TR_PRI_NORMAL;
}
self.fMenuTorrent.priority = priority;
[NSNotificationCenter.defaultCenter postNotificationName:@"UpdateUI" object:nil];
}
- (void)togglePiecesBar
{
NSMutableArray* progressMarks = [NSMutableArray arrayWithCapacity:16];
for (NSAnimationProgress i = 0.0625; i <= 1.0; i += 0.0625)
{
[progressMarks addObject:@(i)];
}
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//this stops a previous animation
self.fPiecesBarAnimation = [[NSAnimation alloc] initWithDuration:kToggleProgressSeconds animationCurve:NSAnimationEaseIn];
self.fPiecesBarAnimation.animationBlockingMode = NSAnimationNonblocking;
self.fPiecesBarAnimation.progressMarks = progressMarks;
self.fPiecesBarAnimation.delegate = self;
[self.fPiecesBarAnimation startAnimation];
}
- (void)animationDidEnd:(NSAnimation*)animation
{
if (animation == self.fPiecesBarAnimation)
{
self.fPiecesBarAnimation = nil;
}
}
- (void)animation:(NSAnimation*)animation didReachProgressMark:(NSAnimationProgress)progress
{
if (animation == self.fPiecesBarAnimation)
{
if ([self.fDefaults boolForKey:@"PiecesBar"])
{
self.piecesBarPercent = progress;
}
else
{
self.piecesBarPercent = 1.0 - progress;
}
self.needsDisplay = YES;
}
}
- (void)selectAndScrollToRow:(NSInteger)row
{
NSParameterAssert(row >= 0);
NSParameterAssert(row < self.numberOfRows);
[self selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
NSRect const rowRect = [self rectOfRow:row];
NSRect const viewRect = self.superview.frame;
NSPoint scrollOrigin = rowRect.origin;
scrollOrigin.y += (rowRect.size.height - viewRect.size.height) / 2;
if (scrollOrigin.y < 0)
{
scrollOrigin.y = 0;
}
[[self.superview animator] setBoundsOrigin:scrollOrigin];
}
#pragma mark - Private
- (BOOL)pointInGroupStatusRect:(NSPoint)point
{
NSInteger row = [self rowAtPoint:point];
if (![[self itemAtRow:row] isKindOfClass:[TorrentGroup class]])
{
return NO;
}
//check if click is within the status/ratio rect
GroupCell* groupCell = [self viewAtColumn:0 row:row makeIfNecessary:NO];
NSRect titleRect = groupCell.fGroupTitleField.frame;
CGFloat maxX = NSMaxX(titleRect);
return point.x > maxX;
}
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@end