mirror of
https://github.com/transmission/transmission
synced 2025-01-30 19:03:04 +00:00
af3a4d4557
* Update enabled complier warnings * Convert to Modern Objective-C syntax using Xcode's tool * Convert to modern objc syntax manually, fix some PR issues * Remove unnecessary parentheses * Use property syntax for all custom properties * Use property syntax for all system properties * Fix erroneously autoreleased values * Revert VDKQueue to old objc syntax Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com> Co-authored-by: Mitch Livingston <livings124@mac.com>
192 lines
6.8 KiB
Objective-C
192 lines
6.8 KiB
Objective-C
/******************************************************************************
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* Copyright (c) 2007-2012 Transmission authors and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*****************************************************************************/
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#import "DragOverlayWindow.h"
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#import "DragOverlayView.h"
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#import "NSStringAdditions.h"
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@interface DragOverlayWindow (Private)
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- (void) resizeWindow;
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@end
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@implementation DragOverlayWindow
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- (instancetype) initWithLib: (tr_session *) lib forWindow: (NSWindow *) window
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{
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if ((self = ([super initWithContentRect: window.frame styleMask: NSBorderlessWindowMask
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backing: NSBackingStoreBuffered defer: NO])))
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{
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fLib = lib;
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self.backgroundColor = [NSColor colorWithCalibratedWhite: 0.0 alpha: 0.5];
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self.alphaValue = 0.0;
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self.opaque = NO;
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self.hasShadow = NO;
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DragOverlayView * view = [[DragOverlayView alloc] initWithFrame: self.frame];
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self.contentView = view;
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self.releasedWhenClosed = NO;
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self.ignoresMouseEvents = YES;
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fFadeInAnimation = [[NSViewAnimation alloc] initWithViewAnimations: @[
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@{NSViewAnimationTargetKey: self,
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NSViewAnimationEffectKey: NSViewAnimationFadeInEffect}
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]];
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fFadeInAnimation.duration = 0.15;
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fFadeInAnimation.animationBlockingMode = NSAnimationNonblockingThreaded;
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fFadeOutAnimation = [[NSViewAnimation alloc] initWithViewAnimations: @[
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@{NSViewAnimationTargetKey: self,
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NSViewAnimationEffectKey: NSViewAnimationFadeOutEffect}
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]];
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fFadeOutAnimation.duration = 0.5;
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fFadeOutAnimation.animationBlockingMode = NSAnimationNonblockingThreaded;
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[window addChildWindow: self ordered: NSWindowAbove];
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[NSNotificationCenter.defaultCenter addObserver: self selector: @selector(resizeWindow)
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name: NSWindowDidResizeNotification object: window];
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}
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return self;
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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) setTorrents: (NSArray *) files
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{
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uint64_t size = 0;
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NSInteger count = 0;
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NSString * name;
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BOOL folder;
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NSInteger fileCount = 0;
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for (NSString * file in files)
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{
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if ([[NSWorkspace.sharedWorkspace typeOfFile: file error: NULL] isEqualToString: @"org.bittorrent.torrent"]
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|| [file.pathExtension caseInsensitiveCompare: @"torrent"] == NSOrderedSame)
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{
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tr_ctor * ctor = tr_ctorNew(fLib);
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tr_ctorSetMetainfoFromFile(ctor, file.UTF8String);
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tr_info info;
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if (tr_torrentParse(ctor, &info) == TR_PARSE_OK)
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{
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count++;
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size += info.totalSize;
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fileCount += info.fileCount;
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//only useful when one torrent
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if (count == 1)
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{
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name = @(info.name);
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folder = info.isFolder;
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}
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}
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tr_metainfoFree(&info);
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tr_ctorFree(ctor);
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}
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}
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if (count <= 0)
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return;
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//set strings and icon
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NSString * secondString = [NSString stringForFileSize: size];
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if (count > 1 || folder)
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{
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NSString * fileString;
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if (fileCount == 1)
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fileString = NSLocalizedString(@"1 file", "Drag overlay -> torrents");
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else
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fileString= [NSString stringWithFormat: NSLocalizedString(@"%@ files", "Drag overlay -> torrents"),
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[NSString formattedUInteger: fileCount]];
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secondString = [NSString stringWithFormat: @"%@, %@", fileString, secondString];
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}
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NSImage * icon;
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if (count == 1)
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icon = [NSWorkspace.sharedWorkspace iconForFileType: folder ? NSFileTypeForHFSTypeCode(kGenericFolderIcon) : name.pathExtension];
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else
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{
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name = [NSString stringWithFormat: NSLocalizedString(@"%@ Torrent Files", "Drag overlay -> torrents"),
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[NSString formattedUInteger: count]];
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secondString = [secondString stringByAppendingString: @" total"];
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icon = [NSImage imageNamed: @"TransmissionDocument.icns"];
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}
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[self.contentView setOverlay: icon mainLine: name subLine: secondString];
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[self fadeIn];
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}
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- (void) setFile: (NSString *) file
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{
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[self.contentView setOverlay: [NSImage imageNamed: @"CreateLarge"]
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mainLine: NSLocalizedString(@"Create a Torrent File", "Drag overlay -> file") subLine: file];
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[self fadeIn];
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}
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- (void) setURL: (NSString *) url
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{
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[self.contentView setOverlay: [NSImage imageNamed: @"Globe"]
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mainLine: NSLocalizedString(@"Web Address", "Drag overlay -> url") subLine: url];
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[self fadeIn];
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}
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- (void) fadeIn
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{
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//stop other animation and set to same progress
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if (fFadeOutAnimation.animating)
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{
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[fFadeOutAnimation stopAnimation];
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fFadeInAnimation.currentProgress = 1.0 - fFadeOutAnimation.currentProgress;
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}
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[fFadeInAnimation startAnimation];
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}
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- (void) fadeOut
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{
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//stop other animation and set to same progress
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if (fFadeInAnimation.animating)
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{
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[fFadeInAnimation stopAnimation];
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fFadeOutAnimation.currentProgress = 1.0 - fFadeInAnimation.currentProgress;
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}
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if (self.alphaValue > 0.0)
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[fFadeOutAnimation startAnimation];
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}
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@end
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@implementation DragOverlayWindow (Private)
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- (void) resizeWindow
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{
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[self setFrame: self.parentWindow.frame display: NO];
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}
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@end
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