350 lines
13 KiB
Plaintext
350 lines
13 KiB
Plaintext
// This file Copyright © 2010-2022 Transmission authors and contributors.
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// It may be used under the MIT (SPDX: MIT) license.
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// License text can be found in the licenses/ folder.
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#import "AddMagnetWindowController.h"
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#import "Controller.h"
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#import "ExpandedPathToIconTransformer.h"
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#import "GroupsController.h"
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#import "NSStringAdditions.h"
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#import "Torrent.h"
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#define POPUP_PRIORITY_HIGH 0
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#define POPUP_PRIORITY_NORMAL 1
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#define POPUP_PRIORITY_LOW 2
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@interface AddMagnetWindowController ()
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@property(nonatomic) IBOutlet NSImageView* fLocationImageView;
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@property(nonatomic) IBOutlet NSTextField* fNameField;
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@property(nonatomic) IBOutlet NSTextField* fLocationField;
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@property(nonatomic) IBOutlet NSButton* fStartCheck;
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@property(nonatomic) IBOutlet NSPopUpButton* fGroupPopUp;
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@property(nonatomic) IBOutlet NSPopUpButton* fPriorityPopUp;
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//remove these when switching to auto layout
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@property(nonatomic) IBOutlet NSTextField* fMagnetLinkLabel;
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@property(nonatomic) IBOutlet NSTextField* fDownloadToLabel;
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@property(nonatomic) IBOutlet NSTextField* fGroupLabel;
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@property(nonatomic) IBOutlet NSTextField* fPriorityLabel;
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@property(nonatomic) IBOutlet NSButton* fChangeDestinationButton;
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@property(nonatomic) IBOutlet NSBox* fDownloadToBox;
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@property(nonatomic) IBOutlet NSButton* fAddButton;
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@property(nonatomic) IBOutlet NSButton* fCancelButton;
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@property(nonatomic, readonly) Controller* fController;
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@property(nonatomic) NSString* fDestination;
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@property(nonatomic) NSInteger fGroupValue;
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@property(nonatomic) TorrentDeterminationType fGroupDeterminationType;
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- (void)confirmAdd;
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- (void)setDestinationPath:(NSString*)destination determinationType:(TorrentDeterminationType)determinationType;
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- (void)setGroupsMenu;
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- (void)changeGroupValue:(id)sender;
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@end
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@implementation AddMagnetWindowController
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- (instancetype)initWithTorrent:(Torrent*)torrent destination:(NSString*)path controller:(Controller*)controller
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{
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if ((self = [super initWithWindowNibName:@"AddMagnetWindow"]))
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{
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_torrent = torrent;
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_fDestination = path.stringByExpandingTildeInPath;
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_fController = controller;
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_fGroupValue = torrent.groupValue;
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_fGroupDeterminationType = TorrentDeterminationAutomatic;
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}
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return self;
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}
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- (void)awakeFromNib
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{
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[NSNotificationCenter.defaultCenter addObserver:self selector:@selector(updateGroupMenu:) name:@"UpdateGroups" object:nil];
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NSString* name = self.torrent.name;
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self.window.title = name;
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self.fNameField.stringValue = name;
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self.fNameField.toolTip = name;
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//disable fullscreen support
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[self.window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenNone];
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[self setGroupsMenu];
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[self.fGroupPopUp selectItemWithTag:self.fGroupValue];
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NSInteger priorityIndex;
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switch (self.torrent.priority)
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{
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case TR_PRI_HIGH:
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priorityIndex = POPUP_PRIORITY_HIGH;
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break;
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case TR_PRI_NORMAL:
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priorityIndex = POPUP_PRIORITY_NORMAL;
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break;
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case TR_PRI_LOW:
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priorityIndex = POPUP_PRIORITY_LOW;
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break;
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default:
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NSAssert1(NO, @"Unknown priority for adding torrent: %d", self.torrent.priority);
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priorityIndex = POPUP_PRIORITY_NORMAL;
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}
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[self.fPriorityPopUp selectItemAtIndex:priorityIndex];
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self.fStartCheck.state = [NSUserDefaults.standardUserDefaults boolForKey:@"AutoStartDownload"] ? NSControlStateValueOn :
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NSControlStateValueOff;
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if (self.fDestination)
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{
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[self setDestinationPath:self.fDestination determinationType:TorrentDeterminationAutomatic];
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}
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else
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{
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self.fLocationField.stringValue = @"";
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self.fLocationImageView.image = nil;
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}
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// TODO: adopt auto layout instead
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[self.fMagnetLinkLabel sizeToFit];
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CGFloat const downloadToLabelOldWidth = self.fDownloadToLabel.frame.size.width;
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[self.fDownloadToLabel sizeToFit];
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CGFloat const changeDestOldWidth = self.fChangeDestinationButton.frame.size.width;
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[self.fChangeDestinationButton sizeToFit];
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NSRect changeDestFrame = self.fChangeDestinationButton.frame;
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changeDestFrame.origin.x -= changeDestFrame.size.width - changeDestOldWidth;
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self.fChangeDestinationButton.frame = changeDestFrame;
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NSRect downloadToBoxFrame = self.fDownloadToBox.frame;
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CGFloat const downloadToBoxSizeDiff = (self.fDownloadToLabel.frame.size.width - downloadToLabelOldWidth) +
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(changeDestFrame.size.width - changeDestOldWidth);
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downloadToBoxFrame.size.width -= downloadToBoxSizeDiff;
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downloadToBoxFrame.origin.x -= downloadToLabelOldWidth - self.fDownloadToLabel.frame.size.width;
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self.fDownloadToBox.frame = downloadToBoxFrame;
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NSRect groupPopUpFrame = self.fGroupPopUp.frame;
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NSRect priorityPopUpFrame = self.fPriorityPopUp.frame;
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CGFloat const popUpOffset = groupPopUpFrame.origin.x - NSMaxX(self.fGroupLabel.frame);
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[self.fGroupLabel sizeToFit];
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[self.fPriorityLabel sizeToFit];
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NSRect groupLabelFrame = self.fGroupLabel.frame;
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NSRect priorityLabelFrame = self.fPriorityLabel.frame;
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//first bring them both to the left edge
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groupLabelFrame.origin.x = MIN(groupLabelFrame.origin.x, priorityLabelFrame.origin.x);
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priorityLabelFrame.origin.x = MIN(groupLabelFrame.origin.x, priorityLabelFrame.origin.x);
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//then align on the right
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CGFloat const labelWidth = MAX(groupLabelFrame.size.width, priorityLabelFrame.size.width);
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groupLabelFrame.origin.x += labelWidth - groupLabelFrame.size.width;
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priorityLabelFrame.origin.x += labelWidth - priorityLabelFrame.size.width;
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groupPopUpFrame.origin.x = NSMaxX(groupLabelFrame) + popUpOffset;
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priorityPopUpFrame.origin.x = NSMaxX(priorityLabelFrame) + popUpOffset;
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self.fGroupLabel.frame = groupLabelFrame;
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self.fGroupPopUp.frame = groupPopUpFrame;
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self.fPriorityLabel.frame = priorityLabelFrame;
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self.fPriorityPopUp.frame = priorityPopUpFrame;
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CGFloat const minButtonWidth = 82.0;
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CGFloat const oldAddButtonWidth = self.fAddButton.bounds.size.width;
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CGFloat const oldCancelButtonWidth = self.fCancelButton.bounds.size.width;
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[self.fAddButton sizeToFit];
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[self.fCancelButton sizeToFit];
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NSRect addButtonFrame = self.fAddButton.frame;
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NSRect cancelButtonFrame = self.fCancelButton.frame;
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CGFloat buttonWidth = MAX(addButtonFrame.size.width, cancelButtonFrame.size.width);
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buttonWidth = MAX(buttonWidth, minButtonWidth);
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addButtonFrame.size.width = buttonWidth;
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cancelButtonFrame.size.width = buttonWidth;
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CGFloat const addButtonWidthIncrease = buttonWidth - oldAddButtonWidth;
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addButtonFrame.origin.x -= addButtonWidthIncrease;
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cancelButtonFrame.origin.x -= addButtonWidthIncrease + (buttonWidth - oldCancelButtonWidth);
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self.fAddButton.frame = addButtonFrame;
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self.fCancelButton.frame = cancelButtonFrame;
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[self.fStartCheck sizeToFit];
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}
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- (void)windowDidLoad
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{
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//if there is no destination, prompt for one right away
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if (!self.fDestination)
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{
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[self setDestination:nil];
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}
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}
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- (void)dealloc
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{
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[NSNotificationCenter.defaultCenter removeObserver:self];
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}
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- (void)setDestination:(id)sender
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{
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NSOpenPanel* panel = [NSOpenPanel openPanel];
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panel.prompt = NSLocalizedString(@"Select", "Open torrent -> prompt");
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panel.allowsMultipleSelection = NO;
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panel.canChooseFiles = NO;
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panel.canChooseDirectories = YES;
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panel.canCreateDirectories = YES;
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panel.message = [NSString stringWithFormat:NSLocalizedString(@"Select the download folder for \"%@\"", "Add -> select destination folder"),
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self.torrent.name];
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[panel beginSheetModalForWindow:self.window completionHandler:^(NSInteger result) {
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if (result == NSModalResponseOK)
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{
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[self setDestinationPath:panel.URLs[0].path determinationType:TorrentDeterminationUserSpecified];
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}
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else
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{
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if (!self.fDestination)
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{
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[self performSelectorOnMainThread:@selector(cancelAdd:) withObject:nil waitUntilDone:NO];
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}
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}
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}];
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}
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- (void)add:(id)sender
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{
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if ([self.fDestination.lastPathComponent isEqualToString:self.torrent.name] &&
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[NSUserDefaults.standardUserDefaults boolForKey:@"WarningFolderDataSameName"])
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{
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NSAlert* alert = [[NSAlert alloc] init];
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alert.messageText = NSLocalizedString(@"The destination directory and root data directory have the same name.", "Add torrent -> same name -> title");
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alert.informativeText = NSLocalizedString(
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@"If you are attempting to use already existing data,"
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" the root data directory should be inside the destination directory.",
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"Add torrent -> same name -> message");
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alert.alertStyle = NSAlertStyleWarning;
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[alert addButtonWithTitle:NSLocalizedString(@"Cancel", "Add torrent -> same name -> button")];
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[alert addButtonWithTitle:NSLocalizedString(@"Add", "Add torrent -> same name -> button")];
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alert.showsSuppressionButton = YES;
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[alert beginSheetModalForWindow:self.window completionHandler:^(NSModalResponse returnCode) {
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if (alert.suppressionButton.state == NSControlStateValueOn)
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{
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[NSUserDefaults.standardUserDefaults setBool:NO forKey:@"WarningFolderDataSameName"];
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}
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if (returnCode == NSAlertSecondButtonReturn)
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{
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[self performSelectorOnMainThread:@selector(confirmAdd) withObject:nil waitUntilDone:NO];
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}
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}];
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}
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else
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{
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[self confirmAdd];
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}
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}
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- (void)cancelAdd:(id)sender
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{
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[self.window performClose:sender];
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}
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//only called on cancel
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- (BOOL)windowShouldClose:(id)window
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{
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[self.fController askOpenMagnetConfirmed:self add:NO];
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return YES;
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}
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- (void)changePriority:(id)sender
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{
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tr_priority_t priority;
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switch ([sender indexOfSelectedItem])
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{
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case POPUP_PRIORITY_HIGH:
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priority = TR_PRI_HIGH;
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break;
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case POPUP_PRIORITY_NORMAL:
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priority = TR_PRI_NORMAL;
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break;
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case POPUP_PRIORITY_LOW:
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priority = TR_PRI_LOW;
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break;
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default:
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NSAssert1(NO, @"Unknown priority tag for adding torrent: %ld", [sender tag]);
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priority = TR_PRI_NORMAL;
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}
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self.torrent.priority = priority;
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}
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- (void)updateGroupMenu:(NSNotification*)notification
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{
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[self setGroupsMenu];
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if (![self.fGroupPopUp selectItemWithTag:self.fGroupValue])
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{
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self.fGroupValue = -1;
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self.fGroupDeterminationType = TorrentDeterminationAutomatic;
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[self.fGroupPopUp selectItemWithTag:self.fGroupValue];
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}
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}
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#pragma mark - Private
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- (void)confirmAdd
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{
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[self.torrent setGroupValue:self.fGroupValue determinationType:self.fGroupDeterminationType];
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if (self.fStartCheck.state == NSControlStateValueOn)
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{
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[self.torrent startTransfer];
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}
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[self close];
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[self.fController askOpenMagnetConfirmed:self add:YES];
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}
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- (void)setDestinationPath:(NSString*)destination determinationType:(TorrentDeterminationType)determinationType
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{
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destination = destination.stringByExpandingTildeInPath;
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if (!self.fDestination || ![self.fDestination isEqualToString:destination])
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{
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self.fDestination = destination;
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[self.torrent changeDownloadFolderBeforeUsing:self.fDestination determinationType:determinationType];
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}
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self.fLocationField.stringValue = self.fDestination.stringByAbbreviatingWithTildeInPath;
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self.fLocationField.toolTip = self.fDestination;
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ExpandedPathToIconTransformer* iconTransformer = [[ExpandedPathToIconTransformer alloc] init];
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self.fLocationImageView.image = [iconTransformer transformedValue:self.fDestination];
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}
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- (void)setGroupsMenu
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{
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NSMenu* groupMenu = [GroupsController.groups groupMenuWithTarget:self action:@selector(changeGroupValue:) isSmall:NO];
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self.fGroupPopUp.menu = groupMenu;
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}
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- (void)changeGroupValue:(id)sender
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{
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NSInteger previousGroup = self.fGroupValue;
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self.fGroupValue = [sender tag];
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self.fGroupDeterminationType = TorrentDeterminationUserSpecified;
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if ([GroupsController.groups usesCustomDownloadLocationForIndex:self.fGroupValue])
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{
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[self setDestinationPath:[GroupsController.groups customDownloadLocationForIndex:self.fGroupValue]
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determinationType:TorrentDeterminationAutomatic];
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}
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else if ([self.fDestination isEqualToString:[GroupsController.groups customDownloadLocationForIndex:previousGroup]])
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{
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[self setDestinationPath:[NSUserDefaults.standardUserDefaults stringForKey:@"DownloadFolder"]
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determinationType:TorrentDeterminationAutomatic];
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}
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}
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@end
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