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-rw-r--r--macosx/HBChapterTitlesController.m313
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diff --git a/macosx/HBChapterTitlesController.m b/macosx/HBChapterTitlesController.m
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+/* ChapterTitles.m $
+
+ This file is part of the HandBrake source code.
+ Homepage: <http://handbrake.fr/>.
+ It may be used under the terms of the GNU General Public License. */
+
+#import "HBChapterTitlesController.h"
+#import "Controller.h"
+#include "hb.h"
+
+@interface HBChapterTitlesController () <NSTableViewDataSource, NSTableViewDelegate>
+{
+ NSMutableArray *fChapterTitlesArray;
+
+ IBOutlet NSTableView * fChapterTable;
+ IBOutlet NSButton * fLoadChaptersButton;
+ IBOutlet NSButton * fSaveChaptersButton;
+ IBOutlet NSButton * fCreateChaptersMarkers;
+ IBOutlet NSTableColumn * fChapterTableNameColumn;
+}
+
+@end
+
+@implementation HBChapterTitlesController
+
+- (instancetype)init
+{
+ self = [super initWithNibName:@"ChaptersTitles" bundle:nil];
+ if (self)
+ {
+ fChapterTitlesArray = [[[NSMutableArray alloc] init] retain];
+ [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(titleChanged:) name: HBTitleChangedNotification object: nil];
+ }
+ return self;
+}
+
+- (void)dealloc
+{
+ [fChapterTitlesArray release];
+ [super dealloc];
+}
+
+- (void)titleChanged:(NSNotification *)aNotification
+{
+ NSDictionary *notDict = [aNotification userInfo];
+ NSData *theData = [notDict objectForKey: keyTitleTag];
+ hb_title_t *title = NULL;
+
+ [theData getBytes: &title length: sizeof(title)];
+
+ [fChapterTitlesArray removeAllObjects];
+
+ if (title)
+ {
+ for (int i = 0; i < hb_list_count(title->job->list_chapter); i++)
+ {
+ hb_chapter_t *chapter = hb_list_item(title->job->list_chapter, i);
+ if (chapter != NULL)
+ {
+ if (chapter->title != NULL)
+ {
+ [fChapterTitlesArray addObject:[NSString
+ stringWithFormat:@"%s",
+ chapter->title]];
+ }
+ else
+ {
+ [fChapterTitlesArray addObject:[NSString
+ stringWithFormat:@"Chapter %d",
+ i + 1]];
+ }
+ }
+ }
+ }
+
+ [fChapterTable reloadData];
+}
+
+- (void)addChaptersFromQueue:(NSMutableArray *)newChaptersArray
+{
+ [fChapterTitlesArray removeAllObjects];
+ [fChapterTitlesArray addObjectsFromArray:newChaptersArray];
+ [fChapterTable reloadData];
+}
+
+- (void)enableUI:(BOOL)b
+{
+ [fCreateChaptersMarkers setEnabled:b];
+ [fChapterTable setEnabled:b];
+ [fLoadChaptersButton setEnabled:b];
+ [fSaveChaptersButton setEnabled:b];
+}
+
+- (NSArray *)chapterTitlesArray
+{
+ return [NSArray arrayWithArray:fChapterTitlesArray];
+}
+
+- (IBAction)createChapterMarkersChanged:(id)sender
+{
+ [[NSNotificationCenter defaultCenter] postNotificationName:HBMixdownChangedNotification object:self];
+}
+
+- (NSInteger)numberOfRowsInTableView:(NSTableView *)aTableView
+{
+ return [fChapterTitlesArray count];
+}
+
+- (void)tableView:(NSTableView *)aTableView
+ setObjectValue:(id)anObject
+ forTableColumn:(NSTableColumn *)aTableColumn
+ row:(NSInteger)rowIndex
+{
+ if (aTableColumn != nil && [[aTableColumn identifier] intValue] == 2)
+ {
+ [fChapterTitlesArray replaceObjectAtIndex:rowIndex
+ withObject:[NSString
+ stringWithString:anObject]];
+ }
+}
+
+- (id)tableView:(NSTableView *)aTableView
+ objectValueForTableColumn:(NSTableColumn *)aTableColumn
+ row:(NSInteger)rowIndex
+{
+ if ([[aTableColumn identifier] intValue] == 1)
+ {
+ return [NSString stringWithFormat:@"%ld", rowIndex + 1];
+ }
+ else
+ {
+ return [NSString stringWithString:[fChapterTitlesArray
+ objectAtIndex:rowIndex]];
+ }
+ return @"__DATA ERROR__";
+}
+
+/* Method to edit the next chapter when the user presses Return. We have to use
+a timer to avoid interfering with the chain of events that handles the edit. */
+- (void)controlTextDidEndEditing: (NSNotification *) notification
+{
+ NSTableView *chapterTable = [notification object];
+ NSInteger column = [chapterTable editedColumn];
+ NSInteger row = [chapterTable editedRow];
+ NSInteger textMovement;
+
+ // Edit the cell in the next row, same column
+ row++;
+ textMovement = [[[notification userInfo] objectForKey:@"NSTextMovement"] integerValue];
+ if( textMovement == NSReturnTextMovement && row < [chapterTable numberOfRows] )
+ {
+ NSArray *info = [NSArray arrayWithObjects:chapterTable,
+ [NSNumber numberWithInteger:column], [NSNumber numberWithInteger:row], nil];
+ /* The delay is unimportant; editNextRow: won't be called until the responder
+ chain finishes because the event loop containing the timer is on this thread */
+ [self performSelector:@selector(editNextRow:) withObject:info afterDelay:0.0];
+ }
+}
+
+- (void)editNextRow: (id) objects
+{
+ NSTableView *chapterTable = [objects objectAtIndex:0];
+ NSInteger column = [[objects objectAtIndex:1] integerValue];
+ NSInteger row = [[objects objectAtIndex:2] integerValue];
+
+ if( row >= 0 && row < [chapterTable numberOfRows] )
+ {
+ [chapterTable selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
+ [chapterTable editColumn:column row:row withEvent:nil select:YES];
+ }
+}
+
+#pragma mark -
+#pragma mark Chapter Files Import / Export
+
+- (IBAction) browseForChapterFile: (id) sender
+{
+ /* We get the current file name and path from the destination field here */
+ NSString *sourceDirectory = [[NSUserDefaults standardUserDefaults] stringForKey:@"LastDestinationDirectory"];
+
+ /* Open a panel to let the user choose the file */
+ NSOpenPanel *panel = [NSOpenPanel openPanel];
+ [panel setDirectoryURL:[NSURL fileURLWithPath:sourceDirectory]];
+ [panel setAllowedFileTypes:@[@"csv"]];
+
+ [panel beginSheetModalForWindow:[[self view] window] completionHandler:^(NSInteger result) {
+ NSArray *chaptersArray = nil; /* temp array for chapters */
+ NSMutableArray *chaptersMutableArray = nil; /* temp array for chapters */
+ NSString *chapterName = nil; /* temp string from file */
+ NSInteger chapters, i;
+
+ if (result == NSOKButton) /* if they click OK */
+ {
+ chapterName = [[NSString alloc] initWithContentsOfURL:[panel URL] encoding:NSUTF8StringEncoding error:NULL];
+ chaptersArray = [chapterName componentsSeparatedByString:@"\n"];
+ [chapterName release];
+ chaptersMutableArray = [[chaptersArray mutableCopy] autorelease];
+ chapters = [self numberOfRowsInTableView:fChapterTable];
+ if ([chaptersMutableArray count] > 0)
+ {
+ /* if last item is empty remove it */
+ if ([[chaptersMutableArray objectAtIndex:[chaptersArray count]-1] length] == 0)
+ {
+ [chaptersMutableArray removeLastObject];
+ }
+ }
+ /* if chapters in table is not equal to array count */
+ if ((unsigned int) chapters != [chaptersMutableArray count])
+ {
+ [panel close];
+ [[NSAlert alertWithMessageText:NSLocalizedString(@"Unable to load chapter file", @"Unable to load chapter file")
+ defaultButton:NSLocalizedString(@"OK", @"OK")
+ alternateButton:NULL
+ otherButton:NULL
+ informativeTextWithFormat:NSLocalizedString(@"%d chapters expected, %d chapters found in %@", @"%d chapters expected, %d chapters found in %@"),
+ chapters, [chaptersMutableArray count], [[panel URL] lastPathComponent]] runModal];
+ return;
+ }
+ /* otherwise, go ahead and populate table with array */
+ for (i=0; i<chapters; i++)
+ {
+
+ if([[chaptersMutableArray objectAtIndex:i] length] > 5)
+ {
+ /* avoid a segfault */
+ /* Get the Range.location of the first comma in the line and then put everything after that into chapterTitle */
+ NSRange firstCommaRange = [[chaptersMutableArray objectAtIndex:i] rangeOfString:@","];
+ NSString *chapterTitle = [[chaptersMutableArray objectAtIndex:i] substringFromIndex:firstCommaRange.location + 1];
+ /* Since we store our chapterTitle commas as "\," for the cli, we now need to remove the escaping "\" from the title */
+ chapterTitle = [chapterTitle stringByReplacingOccurrencesOfString:@"\\," withString:@","];
+ [self tableView:fChapterTable
+ setObjectValue:chapterTitle
+ forTableColumn:fChapterTableNameColumn
+ row:i];
+ }
+ else
+ {
+ [panel close];
+ [[NSAlert alertWithMessageText:NSLocalizedString(@"Unable to load chapter file", @"Unable to load chapter file")
+ defaultButton:NSLocalizedString(@"OK", @"OK")
+ alternateButton:NULL
+ otherButton:NULL
+ informativeTextWithFormat:NSLocalizedString(@"%@ was not formatted as expected.", @"%@ was not formatted as expected."), [[panel URL] lastPathComponent]] runModal];
+ [fChapterTable reloadData];
+ return;
+ }
+ }
+ [fChapterTable reloadData];
+ }
+ }];
+}
+
+- (IBAction) browseForChapterFileSave: (id) sender
+{
+ NSString *destinationDirectory = [[NSUserDefaults standardUserDefaults] stringForKey:@"LastDestinationDirectory"];
+
+ /* Open a panel to let the user save to a file */
+ NSSavePanel *panel = [NSSavePanel savePanel];
+ [panel setAllowedFileTypes:@[@"csv"]];
+ [panel setDirectoryURL:[NSURL fileURLWithPath:destinationDirectory]];
+ //[panel setNameFieldStringValue:[[[fDstFile2Field stringValue] lastPathComponent] stringByDeletingPathExtension]];
+
+ [panel beginSheetModalForWindow:[[self view] window] completionHandler:^(NSInteger result) {
+ NSString *chapterName; /* pointer for string for later file-writing */
+ NSString *chapterTitle;
+ NSError *saveError = nil;
+ NSInteger chapters, i; /* ints for the number of chapters in the table and the loop */
+
+ if( result == NSOKButton ) /* if they clicked OK */
+ {
+ chapters = [self numberOfRowsInTableView:fChapterTable];
+ chapterName = [NSString string];
+ for (i=0; i<chapters; i++)
+ {
+ /* put each chapter title from the table into the array */
+ if (i<9)
+ { /* if i is from 0 to 8 (chapters 1 to 9) add two leading zeros */
+ chapterName = [chapterName stringByAppendingFormat:@"00%ld,",i+1];
+ }
+ else if (i<99)
+ { /* if i is from 9 to 98 (chapters 10 to 99) add one leading zero */
+ chapterName = [chapterName stringByAppendingFormat:@"0%ld,",i+1];
+ }
+ else if (i<999)
+ { /* in case i is from 99 to 998 (chapters 100 to 999) no leading zeros */
+ chapterName = [chapterName stringByAppendingFormat:@"%ld,",i+1];
+ }
+
+ chapterTitle = [self tableView:fChapterTable objectValueForTableColumn:fChapterTableNameColumn row:i];
+ /* escape any commas in the chapter name with "\," */
+ chapterTitle = [chapterTitle stringByReplacingOccurrencesOfString:@"," withString:@"\\,"];
+ chapterName = [chapterName stringByAppendingString:chapterTitle];
+ if (i+1 != chapters)
+ { /* if not the last chapter */
+ chapterName = [chapterName stringByAppendingString:@ "\n"];
+ }
+
+
+ }
+ /* try to write it to where the user wanted */
+ if (![chapterName writeToURL:[panel URL]
+ atomically:NO
+ encoding:NSUTF8StringEncoding
+ error:&saveError])
+ {
+ [panel close];
+ [[NSAlert alertWithError:saveError] runModal];
+ }
+ }
+ }];
+}
+
+@end
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