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Code Issues Releases Wiki Activity

merge the code to set the blocklist download progress into a single method

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This commit is contained in:
Mitchell Livingston 2008-03-30 01:51:48 +00:00
parent e0af0fd5c6
commit 66e9879e23
1 changed files with 27 additions and 17 deletions
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44
macosx/BlocklistDownloader.m
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@ -33,6 +33,7 @@
- (id) initWithPrefsController: (PrefsController *) prefsController withHandle: (tr_handle *) handle;
- (void) startDownload;
- (void) updateProcessString;
- (void) failureSheetClosed: (NSAlert *) alert returnCode: (int) code contextInfo: (void *) info;
@end
@ -68,21 +69,14 @@
//change from indeterminate to progress
[fProgressBar setIndeterminate: NO];
[fTextField setStringValue: [NSString stringWithFormat: NSLocalizedString(@"Downloading blocklist (%d%%)", "Blocklist -> message"),
0]];
[fProgressBar setDoubleValue: 0];
[fProgressBar setIndeterminate: fExpectedSize == NSURLResponseUnknownLength];
[self updateProcessString];
}
- (void) download: (NSURLDownload *) download didReceiveDataOfLength: (NSUInteger) length
{
if (fExpectedSize != NSURLResponseUnknownLength)
fCurrentSize += length;
#warning factor for unknown size, combine 2 strings - make a single private method
[fTextField setStringValue: [NSString localizedStringWithFormat: NSLocalizedString(@"Downloading blocklist (%.1f%%)",
"Blocklist -> message"), 100.0 * ((double)fCurrentSize / fExpectedSize)]];
[fProgressBar setDoubleValue: (double)fCurrentSize / fExpectedSize];
fCurrentSize += length;
[self updateProcessString];
}
- (void) download: (NSURLDownload *) download didFailWithError: (NSError *) error
@ -97,11 +91,11 @@
NSAlert * alert = [[[NSAlert alloc] init] autorelease];
[alert addButtonWithTitle: NSLocalizedString(@"OK", "Blocklist -> button")];
[alert setMessageText: NSLocalizedString(@"Download failed!", "Blocklist -> message")];
[alert setMessageText: NSLocalizedString(@"Download of the blocklist failed.", "Blocklist -> message")];
[alert setAlertStyle: NSWarningAlertStyle];
[alert setInformativeText: [NSString stringWithFormat: @"%@ - %@ %@", NSLocalizedString(@"Error", "Blocklist -> message"),
[error localizedDescription], [[error userInfo] objectForKey:NSErrorFailingURLStringKey]]];
[alert setInformativeText: [NSString stringWithFormat: @"%@ - %@", NSLocalizedString(@"Error", "Blocklist -> message"),
[error localizedDescription]]];
[alert beginSheetModalForWindow: [fPrefsController window] modalDelegate: self
didEndSelector: @selector(failureSheetClosed:returnCode:contextInfo:) contextInfo: nil];
@ -111,7 +105,11 @@
{
[fDownload release];
fDownload = nil;
//display progress as 100%
fCurrentSize = fExpectedSize;
[self updateProcessString];
//process data
tr_blocklistSetContent(fHandle, [DESTINATION UTF8String]);
@ -119,8 +117,7 @@
[[NSFileManager defaultManager] removeItemAtPath: DESTINATION error: NULL];
[fPrefsController updateBlocklistFields];
#warning update sheet to show 100%
[NSApp endSheet: fStatusWindow];
[fStatusWindow orderOut: self];
[self release];
@ -156,6 +153,19 @@
[NSApp beginSheet: fStatusWindow modalForWindow: [fPrefsController window] modalDelegate: nil didEndSelector: nil contextInfo: nil];
}
- (void) updateProcessString
{
NSString * string = NSLocalizedString(@"Downloading blocklist", "Blocklist -> message");
if (fExpectedSize != NSURLResponseUnknownLength)
{
double progress = (double)fCurrentSize / fExpectedSize;
string = [string stringByAppendingString: [NSString localizedStringWithFormat: @" (%.1f%%)", 100.0 * progress]];
[fProgressBar setDoubleValue: progress];
}
[fTextField setStringValue: string];
}
- (void) failureSheetClosed: (NSAlert *) alert returnCode: (int) code contextInfo: (void *) info
{
[[alert window] orderOut: nil];