transmission/macosx/TorrentTableView.m

867 lines
28 KiB
Objective-C

/******************************************************************************
* Copyright (c) 2005-2019 Transmission authors and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
#import "TorrentTableView.h"
#import "Controller.h"
#import "FileListNode.h"
#import "InfoOptionsViewController.h"
#import "NSApplicationAdditions.h"
#import "NSStringAdditions.h"
#import "Torrent.h"
#import "TorrentCell.h"
#import "TorrentGroup.h"
#define MAX_GROUP 999999
//eliminate when Lion-only
#define ACTION_MENU_GLOBAL_TAG 101
#define ACTION_MENU_UNLIMITED_TAG 102
#define ACTION_MENU_LIMIT_TAG 103
#define ACTION_MENU_PRIORITY_HIGH_TAG 101
#define ACTION_MENU_PRIORITY_NORMAL_TAG 102
#define ACTION_MENU_PRIORITY_LOW_TAG 103
#define TOGGLE_PROGRESS_SECONDS 0.175
@interface TorrentTableView (Private)
- (BOOL) pointInGroupStatusRect: (NSPoint) point;
- (void) setGroupStatusColumns;
@end
@implementation TorrentTableView
- (instancetype) initWithCoder: (NSCoder *) decoder
{
if ((self = [super initWithCoder: decoder]))
{
fDefaults = NSUserDefaults.standardUserDefaults;
fTorrentCell = [[TorrentCell alloc] init];
NSData * groupData = [fDefaults dataForKey: @"CollapsedGroups"];
if (groupData)
fCollapsedGroups = [[NSUnarchiver unarchiveObjectWithData: groupData] mutableCopy];
else
fCollapsedGroups = [[NSMutableIndexSet alloc] init];
fMouseRow = -1;
fMouseControlRow = -1;
fMouseRevealRow = -1;
fMouseActionRow = -1;
fActionPopoverShown = NO;
self.delegate = self;
fPiecesBarPercent = [fDefaults boolForKey: @"PiecesBar"] ? 1.0 : 0.0;
if (@available(macOS 11.0, *)) {
self.style = NSTableViewStyleFullWidth;
}
}
return self;
}
- (void) dealloc
{
[NSNotificationCenter.defaultCenter removeObserver: self];
}
- (void) awakeFromNib
{
//set group columns to show ratio, needs to be in awakeFromNib to size columns correctly
[self setGroupStatusColumns];
[NSNotificationCenter.defaultCenter addObserver: self selector: @selector(setNeedsDisplay) name: @"RefreshTorrentTable" object: nil];
}
- (BOOL) isGroupCollapsed: (NSInteger) value
{
if (value == -1)
value = MAX_GROUP;
return [fCollapsedGroups containsIndex: value];
}
- (void) removeCollapsedGroup: (NSInteger) value
{
if (value == -1)
value = MAX_GROUP;
[fCollapsedGroups removeIndex: value];
}
- (void) removeAllCollapsedGroups
{
[fCollapsedGroups removeAllIndexes];
}
- (void) saveCollapsedGroups
{
[fDefaults setObject: [NSArchiver archivedDataWithRootObject: fCollapsedGroups] forKey: @"CollapsedGroups"];
}
- (BOOL) outlineView: (NSOutlineView *) outlineView isGroupItem: (id) item
{
return ![item isKindOfClass: [Torrent class]];
}
- (CGFloat) outlineView: (NSOutlineView *) outlineView heightOfRowByItem: (id) item
{
return [item isKindOfClass: [Torrent class]] ? self.rowHeight : GROUP_SEPARATOR_HEIGHT;
}
- (NSCell *) outlineView: (NSOutlineView *) outlineView dataCellForTableColumn: (NSTableColumn *) tableColumn item: (id) item
{
const BOOL group = ![item isKindOfClass: [Torrent class]];
if (!tableColumn)
return !group ? fTorrentCell : nil;
else
return group ? [tableColumn dataCellForRow: [self rowForItem: item]] : nil;
}
- (void) outlineView: (NSOutlineView *) outlineView willDisplayCell: (id) cell forTableColumn: (NSTableColumn *) tableColumn
item: (id) item
{
if ([item isKindOfClass: [Torrent class]])
{
if (!tableColumn)
{
TorrentCell * torrentCell = cell;
torrentCell.representedObject = item;
const NSInteger row = [self rowForItem: item];
torrentCell.hover = (row == fMouseRow);
torrentCell.controlHover = (row == fMouseControlRow);
torrentCell.revealHover = (row == fMouseRevealRow);
torrentCell.actionHover = (row == fMouseActionRow);
}
}
}
- (NSRect) frameOfCellAtColumn: (NSInteger) column row: (NSInteger) row
{
if (column == -1)
return [self rectOfRow: row];
else
{
NSRect rect = [super frameOfCellAtColumn: column row: row];
//adjust placement for proper vertical alignment
if (column == [self columnWithIdentifier: @"Group"])
rect.size.height -= 1.0f;
return rect;
}
}
- (NSString *) outlineView: (NSOutlineView *) outlineView typeSelectStringForTableColumn: (NSTableColumn *) tableColumn item: (id) item
{
if ([item isKindOfClass: [Torrent class]])
return ((Torrent *)item).name;
else
return [self.dataSource outlineView:outlineView objectValueForTableColumn:[self tableColumnWithIdentifier:@"Group"] byItem:item];
}
- (NSString *) outlineView: (NSOutlineView *) outlineView toolTipForCell: (NSCell *) cell rect: (NSRectPointer) rect tableColumn: (NSTableColumn *) column item: (id) item mouseLocation: (NSPoint) mouseLocation
{
NSString * ident = column.identifier;
if ([ident isEqualToString: @"DL"] || [ident isEqualToString: @"DL Image"])
return NSLocalizedString(@"Download speed", "Torrent table -> group row -> tooltip");
else if ([ident isEqualToString: @"UL"] || [ident isEqualToString: @"UL Image"])
return [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 stringWithFormat: NSLocalizedString(@"%@ transfers", "Torrent table -> group row -> tooltip"),
[NSString formattedUInteger: count]];
}
else
return nil;
}
- (void) updateTrackingAreas
{
[super updateTrackingAreas];
[self removeTrackingAreas];
const NSRange rows = [self rowsInRect: self.visibleRect];
if (rows.length == 0)
return;
NSPoint mouseLocation = [self convertPoint: self.window.mouseLocationOutsideOfEventStream fromView: nil];
for (NSUInteger row = rows.location; row < NSMaxRange(rows); row++)
{
if (![[self itemAtRow: row] isKindOfClass: [Torrent class]])
continue;
NSDictionary * userInfo = @{@"Row": @(row)};
TorrentCell * cell = (TorrentCell *)[self preparedCellAtColumn: -1 row: row];
[cell addTrackingAreasForView: self inRect: [self rectOfRow: row] withUserInfo: userInfo mouseLocation: mouseLocation];
}
}
- (void) removeTrackingAreas
{
fMouseRow = -1;
fMouseControlRow = -1;
fMouseRevealRow = -1;
fMouseActionRow = -1;
for (NSTrackingArea * area in self.trackingAreas)
{
if (area.owner == self && area.userInfo[@"Row"])
[self removeTrackingArea: area];
}
}
- (void) setRowHover: (NSInteger) row
{
NSAssert([fDefaults boolForKey: @"SmallView"], @"cannot set a hover row when not in compact view");
fMouseRow = row;
if (row >= 0)
[self setNeedsDisplayInRect: [self rectOfRow: row]];
}
- (void) setControlButtonHover: (NSInteger) row
{
fMouseControlRow = row;
if (row >= 0)
[self setNeedsDisplayInRect: [self rectOfRow: row]];
}
- (void) setRevealButtonHover: (NSInteger) row
{
fMouseRevealRow = row;
if (row >= 0)
[self setNeedsDisplayInRect: [self rectOfRow: row]];
}
- (void) setActionButtonHover: (NSInteger) row
{
fMouseActionRow = row;
if (row >= 0)
[self setNeedsDisplayInRect: [self rectOfRow: row]];
}
- (void) mouseEntered: (NSEvent *) event
{
NSDictionary * dict = (NSDictionary *)event.userData;
NSNumber * row;
if ((row = dict[@"Row"]))
{
NSInteger rowVal = row.integerValue;
NSString * type = dict[@"Type"];
if ([type isEqualToString: @"Action"])
fMouseActionRow = rowVal;
else if ([type isEqualToString: @"Control"])
fMouseControlRow = rowVal;
else if ([type isEqualToString: @"Reveal"])
fMouseRevealRow = rowVal;
else
{
fMouseRow = rowVal;
if (![fDefaults boolForKey: @"SmallView"])
return;
}
[self setNeedsDisplayInRect: [self rectOfRow: rowVal]];
}
}
- (void) mouseExited: (NSEvent *) event
{
NSDictionary * dict = (NSDictionary *)event.userData;
NSNumber * row;
if ((row = dict[@"Row"]))
{
NSString * type = dict[@"Type"];
if ([type isEqualToString: @"Action"])
fMouseActionRow = -1;
else if ([type isEqualToString: @"Control"])
fMouseControlRow = -1;
else if ([type isEqualToString: @"Reveal"])
fMouseRevealRow = -1;
else
{
fMouseRow = -1;
if (![fDefaults boolForKey: @"SmallView"])
return;
}
[self setNeedsDisplayInRect: [self rectOfRow: row.integerValue]];
}
}
- (void) outlineViewSelectionIsChanging: (NSNotification *) notification
{
#warning elliminate when view-based?
//if pushing a button, don't change the selected rows
if (fSelectedValues)
[self selectValues: fSelectedValues];
}
- (void) outlineViewItemDidExpand: (NSNotification *) notification
{
TorrentGroup * group = notification.userInfo[@"NSObject"];
NSInteger value = group.groupIndex;
if (value < 0)
value = MAX_GROUP;
if ([fCollapsedGroups containsIndex: value])
{
[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 = MAX_GROUP;
[fCollapsedGroups addIndex: value];
[NSNotificationCenter.defaultCenter postNotificationName: @"OutlineExpandCollapse" object: self];
}
- (void) mouseDown: (NSEvent *) event
{
NSPoint point = [self convertPoint: event.locationInWindow fromView: nil];
const NSInteger row = [self rowAtPoint: point];
//check to toggle group status before anything else
if ([self pointInGroupStatusRect: point])
{
[fDefaults setBool: ![fDefaults boolForKey: @"DisplayGroupRowRatio"] forKey: @"DisplayGroupRowRatio"];
[self setGroupStatusColumns];
return;
}
const BOOL pushed = row != -1 && (fMouseActionRow == row || fMouseRevealRow == row || fMouseControlRow == row);
//if pushing a button, don't change the selected rows
if (pushed)
fSelectedValues = self.selectedValues;
[super mouseDown: event];
fSelectedValues = nil;
//avoid weird behavior when showing menu by doing this after mouse down
if (row != -1 && fMouseActionRow == row)
{
#warning maybe make appear on mouse down
[self displayTorrentActionPopoverForEvent: event];
}
else if (!pushed && event.clickCount == 2) //double click
{
id item = nil;
if (row != -1)
item = [self itemAtRow: row];
if (!item || [item isKindOfClass: [Torrent class]])
[fController showInfo: nil];
else
{
if ([self isItemExpanded: item])
[self collapseItem: item];
else
[self expandItem: item];
}
}
else;
}
- (void) selectValues: (NSArray *) values
{
NSMutableIndexSet * indexSet = [NSMutableIndexSet indexSet];
for (id item in values)
{
if ([item isKindOfClass: [Torrent class]])
{
const NSInteger index = [self rowForItem: item];
if (index != -1)
[indexSet addIndex: index];
}
else
{
TorrentGroup * group = (TorrentGroup *)item;
const NSInteger groupIndex = group.groupIndex;
for (NSInteger i = 0; i < self.numberOfRows; i++)
{
id tableItem = [self itemAtRow: i];
if ([tableItem isKindOfClass: [TorrentGroup class]] && groupIndex == ((TorrentGroup *)tableItem).groupIndex)
{
[indexSet addIndex: i];
break;
}
}
}
}
[self selectRowIndexes: indexSet byExtendingSelection: NO];
}
- (NSArray *) selectedValues
{
NSIndexSet * selectedIndexes = self.selectedRowIndexes;
NSMutableArray * values = [NSMutableArray arrayWithCapacity: selectedIndexes.count];
for (NSUInteger i = selectedIndexes.firstIndex; i != NSNotFound; i = [selectedIndexes indexGreaterThanIndex: i])
[values addObject: [self itemAtRow: i]];
return values;
}
- (NSArray *) 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];
else
{
NSArray * groupTorrents = ((TorrentGroup *)item).torrents;
[torrents addObjectsFromArray: groupTorrents];
if ([self isItemExpanded: item])
i +=groupTorrents.count;
}
}
return torrents;
}
- (NSMenu *) menuForEvent: (NSEvent *) event
{
NSInteger row = [self rowAtPoint: [self convertPoint: event.locationInWindow fromView: nil]];
if (row >= 0)
{
if (![self isRowSelected: row])
[self selectRowIndexes: [NSIndexSet indexSetWithIndex: row] byExtendingSelection: NO];
return fContextRow;
}
else
{
[self deselectAll: self];
return fContextNoRow;
}
}
//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
{
const unichar firstChar = [event.charactersIgnoringModifiers characterAtIndex: 0];
if (firstChar == 'f' && event.modifierFlags & NSAlternateKeyMask && event.modifierFlags & NSCommandKeyMask)
[fController focusFilterField];
else if (firstChar == ' ')
[fController toggleQuickLook: nil];
else if (event.keyCode == 53) //esc key
[self deselectAll: nil];
else
[super keyDown: event];
}
- (NSRect) iconRectForRow: (NSInteger) row
{
return [fTorrentCell iconRectForBounds: [self rectOfRow: row]];
}
- (void) paste: (id) sender
{
NSURL * url;
if ((url = [NSURL URLFromPasteboard: NSPasteboard.generalPasteboard]))
[fController openURL: url.absoluteString];
else
{
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)
[fController openURL: pbItem];
else
{
#warning only accept full text?
for (NSTextCheckingResult * result in [detector matchesInString: pbItem options: 0 range: NSMakeRange(0, pbItem.length)])
[fController openURL: result.URL.absoluteString];
}
}
}
}
}
- (BOOL) validateMenuItem: (NSMenuItem *) menuItem
{
SEL action = menuItem.action;
if (action == @selector(paste:))
{
if ([NSPasteboard.generalPasteboard.types containsObject: NSURLPboardType])
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) toggleControlForTorrent: (Torrent *) torrent
{
if (torrent.active)
[fController stopTorrents: @[torrent]];
else
{
if (NSEvent.modifierFlags & NSAlternateKeyMask)
[fController resumeTorrentsNoWait: @[torrent]];
else if (torrent.waitingToStart)
[fController stopTorrents: @[torrent]];
else
[fController resumeTorrents: @[torrent]];
}
}
- (void) displayTorrentActionPopoverForEvent: (NSEvent *) event
{
const NSInteger row = [self rowAtPoint: [self convertPoint: event.locationInWindow fromView: nil]];
if (row < 0)
return;
const NSRect rect = [fTorrentCell iconRectForBounds: [self rectOfRow: row]];
if (fActionPopoverShown)
return;
Torrent * torrent = [self itemAtRow: row];
NSPopover * popover = [[NSPopover alloc] init];
popover.behavior = NSPopoverBehaviorTransient;
InfoOptionsViewController * infoViewController = [[InfoOptionsViewController alloc] init];
popover.contentViewController = infoViewController;
popover.delegate = self;
[popover showRelativeToRect: rect ofView: self preferredEdge: NSMaxYEdge];
[infoViewController setInfoForTorrents: @[torrent]];
[infoViewController updateInfo];
}
//don't show multiple popovers when clicking the gear button repeatedly
- (void) popoverWillShow: (NSNotification *) notification
{
fActionPopoverShown = YES;
}
- (void) popoverWillClose: (NSNotification *) notification
{
fActionPopoverShown = NO;
}
//eliminate when Lion-only, along with all the menu item instance variables
- (void) menuNeedsUpdate: (NSMenu *) menu
{
//this method seems to be called when it shouldn't be
if (!fMenuTorrent || !menu.supermenu)
return;
if (menu == fUploadMenu || menu == fDownloadMenu)
{
NSMenuItem * item;
if (menu.numberOfItems == 3)
{
const NSInteger speedLimitActionValue[] = { 0, 5, 10, 20, 30, 40, 50, 75, 100, 150, 200, 250, 500,
750, 1000, 1500, 2000, -1 };
for (NSInteger i = 0; speedLimitActionValue[i] != -1; i++)
{
item = [[NSMenuItem alloc] initWithTitle: [NSString stringWithFormat: NSLocalizedString(@"%d KB/s",
"Action menu -> upload/download limit"), speedLimitActionValue[i]] action: @selector(setQuickLimit:)
keyEquivalent: @""];
item.target = self;
item.representedObject = @(speedLimitActionValue[i]);
[menu addItem: item];
}
}
const BOOL upload = menu == fUploadMenu;
const BOOL limit = [fMenuTorrent usesSpeedLimit: upload];
item = [menu itemWithTag: ACTION_MENU_LIMIT_TAG];
item.state = limit ? NSOnState : NSOffState;
item.title = [NSString stringWithFormat: NSLocalizedString(@"Limit (%d KB/s)",
"torrent action menu -> upload/download limit"), [fMenuTorrent speedLimit: upload]];
item = [menu itemWithTag: ACTION_MENU_UNLIMITED_TAG];
item.state = !limit ? NSOnState : NSOffState;
}
else if (menu == fRatioMenu)
{
NSMenuItem * item;
if (menu.numberOfItems == 4)
{
const float ratioLimitActionValue[] = { 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 3.0, -1.0 };
for (NSInteger i = 0; ratioLimitActionValue[i] != -1.0; i++)
{
item = [[NSMenuItem alloc] initWithTitle: [NSString localizedStringWithFormat: @"%.2f", ratioLimitActionValue[i]]
action: @selector(setQuickRatio:) keyEquivalent: @""];
item.target = self;
item.representedObject = @(ratioLimitActionValue[i]);
[menu addItem: item];
}
}
const tr_ratiolimit mode = fMenuTorrent.ratioSetting;
item = [menu itemWithTag: ACTION_MENU_LIMIT_TAG];
item.state = mode == TR_RATIOLIMIT_SINGLE ? NSOnState : NSOffState;
item.title = [NSString localizedStringWithFormat: NSLocalizedString(@"Stop at Ratio (%.2f)",
"torrent action menu -> ratio stop"), fMenuTorrent.ratioLimit];
item = [menu itemWithTag: ACTION_MENU_UNLIMITED_TAG];
item.state = mode == TR_RATIOLIMIT_UNLIMITED ? NSOnState : NSOffState;
item = [menu itemWithTag: ACTION_MENU_GLOBAL_TAG];
item.state = mode == TR_RATIOLIMIT_GLOBAL ? NSOnState : NSOffState;
}
else if (menu == fPriorityMenu)
{
const tr_priority_t priority = fMenuTorrent.priority;
NSMenuItem * item = [menu itemWithTag: ACTION_MENU_PRIORITY_HIGH_TAG];
item.state = priority == TR_PRI_HIGH ? NSOnState : NSOffState;
item = [menu itemWithTag: ACTION_MENU_PRIORITY_NORMAL_TAG];
item.state = priority == TR_PRI_NORMAL ? NSOnState : NSOffState;
item = [menu itemWithTag: ACTION_MENU_PRIORITY_LOW_TAG];
item.state = priority == TR_PRI_LOW ? NSOnState : NSOffState;
}
}
//the following methods might not be needed when Lion-only
- (void) setQuickLimitMode: (id) sender
{
const BOOL limit = [sender tag] == ACTION_MENU_LIMIT_TAG;
[fMenuTorrent setUseSpeedLimit: limit upload: [sender menu] == fUploadMenu];
[NSNotificationCenter.defaultCenter postNotificationName: @"UpdateOptions" object: nil];
}
- (void) setQuickLimit: (id) sender
{
const BOOL upload = [sender menu] == fUploadMenu;
[fMenuTorrent setUseSpeedLimit: YES upload: upload];
[fMenuTorrent setSpeedLimit: [[sender representedObject] intValue] upload: upload];
[NSNotificationCenter.defaultCenter postNotificationName: @"UpdateOptions" object: nil];
}
- (void) setGlobalLimit: (id) sender
{
fMenuTorrent.usesGlobalSpeedLimit = ((NSButton *)sender).state != NSOnState;
[NSNotificationCenter.defaultCenter postNotificationName: @"UpdateOptions" object: nil];
}
- (void) setQuickRatioMode: (id) sender
{
tr_ratiolimit mode;
switch ([sender tag])
{
case ACTION_MENU_UNLIMITED_TAG:
mode = TR_RATIOLIMIT_UNLIMITED;
break;
case ACTION_MENU_LIMIT_TAG:
mode = TR_RATIOLIMIT_SINGLE;
break;
case ACTION_MENU_GLOBAL_TAG:
mode = TR_RATIOLIMIT_GLOBAL;
break;
default:
return;
}
fMenuTorrent.ratioSetting = mode;
[NSNotificationCenter.defaultCenter postNotificationName: @"UpdateOptions" object: nil];
}
- (void) setQuickRatio: (id) sender
{
fMenuTorrent.ratioSetting = TR_RATIOLIMIT_SINGLE;
fMenuTorrent.ratioLimit = [[sender representedObject] floatValue];
[NSNotificationCenter.defaultCenter postNotificationName: @"UpdateOptions" object: nil];
}
- (void) setPriority: (id) sender
{
tr_priority_t priority;
switch ([sender tag])
{
case ACTION_MENU_PRIORITY_HIGH_TAG:
priority = TR_PRI_HIGH;
break;
case ACTION_MENU_PRIORITY_NORMAL_TAG:
priority = TR_PRI_NORMAL;
break;
case ACTION_MENU_PRIORITY_LOW_TAG:
priority = TR_PRI_LOW;
break;
default:
NSAssert1(NO, @"Unknown priority: %ld", [sender tag]);
priority = TR_PRI_NORMAL;
}
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)];
//this stops a previous animation
fPiecesBarAnimation = [[NSAnimation alloc] initWithDuration: TOGGLE_PROGRESS_SECONDS animationCurve: NSAnimationEaseIn];
fPiecesBarAnimation.animationBlockingMode = NSAnimationNonblocking;
fPiecesBarAnimation.progressMarks = progressMarks;
fPiecesBarAnimation.delegate = self;
[fPiecesBarAnimation startAnimation];
}
- (void) animationDidEnd: (NSAnimation *) animation
{
if (animation == fPiecesBarAnimation)
{
fPiecesBarAnimation = nil;
}
}
- (void) animation: (NSAnimation *) animation didReachProgressMark: (NSAnimationProgress) progress
{
if (animation == fPiecesBarAnimation)
{
if ([fDefaults boolForKey: @"PiecesBar"])
fPiecesBarPercent = progress;
else
fPiecesBarPercent = 1.0 - progress;
self.needsDisplay = YES;
}
}
- (CGFloat) piecesBarPercent
{
return fPiecesBarPercent;
}
- (void) selectAndScrollToRow: (NSInteger) row
{
NSParameterAssert(row >= 0);
NSParameterAssert(row < self.numberOfRows);
[self selectRowIndexes: [NSIndexSet indexSetWithIndex: row] byExtendingSelection: NO];
const NSRect rowRect = [self rectOfRow: row];
const NSRect 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];
}
@end
@implementation TorrentTableView (Private)
- (BOOL) pointInGroupStatusRect: (NSPoint) point
{
NSInteger row = [self rowAtPoint: point];
if (row < 0 || [[self itemAtRow: row] isKindOfClass: [Torrent class]])
return NO;
NSString * ident = (self.tableColumns[[self columnAtPoint: point]]).identifier;
return [ident isEqualToString: @"UL"] || [ident isEqualToString: @"UL Image"]
|| [ident isEqualToString: @"DL"] || [ident isEqualToString: @"DL Image"];
}
- (void) setGroupStatusColumns
{
const BOOL ratio = [fDefaults boolForKey: @"DisplayGroupRowRatio"];
[self tableColumnWithIdentifier: @"DL"].hidden = ratio;
[self tableColumnWithIdentifier: @"DL Image"].hidden = ratio;
}
@end