mirror of
https://github.com/microtherion/VocalEasel.git
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130 lines
3.1 KiB
Plaintext
130 lines
3.1 KiB
Plaintext
//
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// File: VLGrooveController.mm - Control groove selection sheet
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//
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// Author(s):
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//
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// (MN) Matthias Neeracher
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//
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// Copyright © 2007 Matthias Neeracher
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//
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#import "VLGrooveController.h"
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#import "VLSheetView.h"
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#import "VLDocument.h"
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@implementation VLGrooveController
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- (id) initWithSheetView:(VLSheetView *)view;
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{
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self = [super initWithWindowNibName:@"VLGroove"];
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fGrooves = [[NSDictionary alloc] initWithContentsOfFile:
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[[NSBundle mainBundle] pathForResource:@"Grooves" ofType:@"plist"]];
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fSubStyleFilter =
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[[NSPredicate predicateWithFormat:
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@"!(SELF like[c] '.DESC') AND !(SELF matches[c] '.*(Intro|End)\\\\d*$')"]
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retain];
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fDocument = [view document];
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[NSApp beginSheet: [self window]
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modalForWindow: [view window]
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modalDelegate: self
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didEndSelector: @selector(didEndSheet:returnCode:contextInfo:)
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contextInfo: view];
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return self;
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}
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- (void) dealloc
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{
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[fGrooves release];
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[super dealloc];
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}
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- (IBAction) togglePlay:(id)sender
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{
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if ([sender state])
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[fDocument playWithGroove:[[fBrowser selectedCellInColumn:1] stringValue]];
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else
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[fDocument stop:sender];
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}
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- (IBAction)endSheet:(id)sender
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{
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[NSApp endSheet:[self window] returnCode:[sender tag]];
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}
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- (void)didEndSheet:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo
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{
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[fDocument stop:self];
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if (returnCode == NSAlertFirstButtonReturn)
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[(VLSheetView *)contextInfo setGroove:[[fBrowser selectedCellInColumn:1] stringValue]];
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else
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[(VLSheetView *)contextInfo setGroove:nil];
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[[self window] orderOut:self];
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}
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- (NSString *)browser:(NSBrowser *)sender titleOfColumn:(int)column
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{
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if (!column)
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return @"Style";
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else
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return @"Substyle";
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}
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- (void)updateStyle
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{
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[fStyle autorelease];
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[fSubStyleList release];
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fStyle = [[[fBrowser selectedCellInColumn:0] stringValue] retain];
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fSubStyles = [fGrooves objectForKey:fStyle];
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fSubStyleList = [[[fSubStyles allKeys]
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filteredArrayUsingPredicate:fSubStyleFilter]
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retain];
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}
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- (int)browser:(NSBrowser *)sender numberOfRowsInColumn:(int)column
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{
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[fBrowser setTakesTitleFromPreviousColumn:NO];
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[fBrowser setDoubleAction:@selector(endSheet:)];
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if (!column) {
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return [fGrooves count];
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} else {
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[self updateStyle];
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return [fSubStyleList count];
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}
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}
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- (void)browser:(NSBrowser *)sender willDisplayCell:(id)cell atRow:(int)row column:(int)column
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{
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if (!column) {
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[cell setStringValue:
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[[[fGrooves allKeys]
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sortedArrayUsingSelector:@selector(compare:)]
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objectAtIndex:row]];
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} else {
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[cell setStringValue:[fSubStyleList objectAtIndex:row]];
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[cell setLeaf:YES];
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}
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}
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- (IBAction)updateDescription:(id)sender
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{
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BOOL validStyle = [fBrowser selectedColumn];
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[fOKButton setEnabled:validStyle];
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[fPlayButton setEnabled:validStyle];
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if (validStyle) {
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[fDescription setStringValue:
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[NSString stringWithFormat:@"%@\n\n%@",
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[fSubStyles objectForKey:@".DESC"],
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[fSubStyles objectForKey:
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[[fBrowser selectedCellInColumn:1] stringValue]]]];
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[fDocument stop:self];
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[self togglePlay:fPlayButton];
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} else
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[fDescription setStringValue:[fSubStyles objectForKey:@".DESC"]];
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}
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@end
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