155 lines
5.1 KiB
Plaintext
155 lines
5.1 KiB
Plaintext
/******************************************************************************
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* Copyright (c) 2008-2012 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 "BlocklistDownloaderViewController.h"
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#import "BlocklistDownloader.h"
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#import "PrefsController.h"
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#import "NSStringAdditions.h"
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@interface BlocklistDownloaderViewController (Private)
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- (instancetype)initWithPrefsController:(PrefsController*)prefsController;
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- (void)startDownload;
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@end
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@implementation BlocklistDownloaderViewController
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BlocklistDownloaderViewController* fBLViewController = nil;
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+ (void)downloadWithPrefsController:(PrefsController*)prefsController
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{
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if (!fBLViewController)
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{
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fBLViewController = [[BlocklistDownloaderViewController alloc] initWithPrefsController:prefsController];
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[fBLViewController startDownload];
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}
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}
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- (void)awakeFromNib
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{
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fButton.title = NSLocalizedString(@"Cancel", "Blocklist -> cancel button");
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CGFloat const oldWidth = NSWidth(fButton.frame);
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[fButton sizeToFit];
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NSRect buttonFrame = fButton.frame;
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buttonFrame.size.width += 12.0; //sizeToFit sizes a bit too small
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buttonFrame.origin.x -= NSWidth(buttonFrame) - oldWidth;
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fButton.frame = buttonFrame;
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fProgressBar.usesThreadedAnimation = YES;
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[fProgressBar startAnimation:self];
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}
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- (void)cancelDownload:(id)sender
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{
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[[BlocklistDownloader downloader] cancelDownload];
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}
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- (void)setStatusStarting
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{
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fTextField.stringValue = [NSLocalizedString(@"Connecting to site", "Blocklist -> message") stringByAppendingEllipsis];
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fProgressBar.indeterminate = YES;
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}
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- (void)setStatusProgressForCurrentSize:(NSUInteger)currentSize expectedSize:(long long)expectedSize
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{
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NSString* string = NSLocalizedString(@"Downloading blocklist", "Blocklist -> message");
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if (expectedSize != NSURLResponseUnknownLength)
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{
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fProgressBar.indeterminate = NO;
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NSString* substring = [NSString stringForFilePartialSize:currentSize fullSize:expectedSize];
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string = [string stringByAppendingFormat:@" (%@)", substring];
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fProgressBar.doubleValue = (double)currentSize / expectedSize;
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}
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else
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{
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string = [string stringByAppendingFormat:@" (%@)", [NSString stringForFileSize:currentSize]];
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}
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fTextField.stringValue = string;
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}
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- (void)setStatusProcessing
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{
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//change to indeterminate while processing
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fProgressBar.indeterminate = YES;
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[fProgressBar startAnimation:self];
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fTextField.stringValue = [NSLocalizedString(@"Processing blocklist", "Blocklist -> message") stringByAppendingEllipsis];
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fButton.enabled = NO;
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}
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- (void)setFinished
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{
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[NSApp endSheet:fStatusWindow];
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[fStatusWindow orderOut:self];
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fBLViewController = nil;
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}
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- (void)setFailed:(NSString*)error
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{
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[NSApp endSheet:fStatusWindow];
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[fStatusWindow orderOut:self];
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NSAlert* alert = [[NSAlert alloc] init];
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[alert addButtonWithTitle:NSLocalizedString(@"OK", "Blocklist -> button")];
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alert.messageText = NSLocalizedString(@"Download of the blocklist failed.", "Blocklist -> message");
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alert.alertStyle = NSWarningAlertStyle;
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alert.informativeText = error;
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[alert beginSheetModalForWindow:fPrefsController.window completionHandler:^(NSModalResponse returnCode) {
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[alert.window orderOut:self];
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fBLViewController = nil;
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}];
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}
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@end
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@implementation BlocklistDownloaderViewController (Private)
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- (instancetype)initWithPrefsController:(PrefsController*)prefsController
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{
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if ((self = [super init]))
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{
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fPrefsController = prefsController;
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}
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return self;
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}
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- (void)startDownload
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{
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//load window and show as sheet
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[NSBundle.mainBundle loadNibNamed:@"BlocklistStatusWindow" owner:self topLevelObjects:NULL];
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BlocklistDownloader* downloader = [BlocklistDownloader downloader];
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[downloader setViewController:self]; //do before showing the sheet to ensure it doesn't slide out with placeholder text
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[fPrefsController.window beginSheet:fStatusWindow completionHandler:nil];
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}
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@end
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