mirror of
https://github.com/microtherion/VocalEasel.git
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167 lines
3.8 KiB
Objective-C
167 lines
3.8 KiB
Objective-C
//
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// File: VLSheetView.h - Lead sheet editing view
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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 © 2005-2011 Matthias Neeracher
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//
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#import <Cocoa/Cocoa.h>
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#import <AudioToolbox/AudioToolbox.h>
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#import "VLModel.h"
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#import "VLLayout.h"
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#import "VLKeyValueUndo.h"
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@class VLDocument;
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enum VLMusicElement {
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kMusicNothing = 0,
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kMusicGClef = 0,
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kMusicFlat,
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kMusicSharp,
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kMusicNatural,
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kMusic2Flat,
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kMusic2Sharp,
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kMusicWholeNote,
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kMusicHalfNote,
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kMusicNote,
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kMusicWholeRest,
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kMusicHalfRest,
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kMusicQuarterRest,
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kMusicEighthRest,
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kMusicSixteenthRest,
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kMusicThirtysecondthRest,
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kMusicEighthFlag,
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kMusicSixteenthFlag,
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kMusicThirtysecondthFlag,
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kMusicNoteCursor,
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kMusicFlatCursor,
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kMusicSharpCursor,
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kMusicNaturalCursor,
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kMusic2FlatCursor,
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kMusic2SharpCursor,
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kMusicRestCursor,
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kMusicKillCursor,
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kMusicExtendCursor,
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kMusicCoda,
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kMusicElements
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};
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enum VLRegion {
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kRegionNowhere,
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kRegionNote,
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kRegionChord,
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kRegionLyrics,
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kRegionMeasure
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};
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enum VLRecalc {
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kNoRecalc,
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kRecalc,
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kFirstRecalc
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};
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enum VLCursorVisual {
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kCursorExtend = 1<<15,
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kCursorFlagsMask= 0x8000,
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kCursorNoPitch = -128
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};
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const uint32_t kNoMeasure = (uint32_t)-1;
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@class VLEditable;
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@interface VLSheetView : NSView {
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NSImage ** fMusic;
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VLRecalc fNeedsRecalc;
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char fClickMode;
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size_t fLastMeasures;
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float fDisplayScale;
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NSPoint fLastNoteCenter;
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NSTrackingRectTag fCursorTracking;
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VLRegion fCursorRegion;
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VLLocation fCursorLocation;
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int fCursorVertPos;
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uint16_t fCursorVisual;
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size_t fCursorStanza;
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uint32_t fSelStart;
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uint32_t fSelEnd;
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int fNumTopLedgers;
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int fNumBotLedgers;
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int fNumStanzas;
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size_t fVolta;
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size_t fVoltaOK;
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VLLayout * fLayout;
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VLLocation fHighlightStart;
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VLLocation fHighlightEnd;
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size_t fHighlightStanza;
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VLKeyValueUndo * fUndo;
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IBOutlet id fFieldEditor;
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IBOutlet id fRepeatSheet;
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IBOutlet id fEndingSheet;
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IBOutlet id fRepeatMsg;
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IBOutlet id fEndingMsg;
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IBOutlet id fGrooveMenu;
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IBOutlet id fKeyMenu;
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IBOutlet id fTimeMenu;
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IBOutlet id fDivisionMenu;
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}
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@property (nonatomic) int numTopLedgers;
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@property (nonatomic) int numBotLedgers;
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@property (nonatomic) int numStanzas;
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- (IBAction) setKey:(id)sender;
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- (IBAction) setTime:(id)sender;
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- (IBAction) setDivisions:(id)sender;
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- (IBAction) hideFieldEditor:(id)sender;
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- (IBAction) endSheetWithButton:(id)sender;
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- (IBAction) selectGroove:(id)sender;
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- (IBAction) transposeOctave:(id)sender;
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- (IBAction) zoomIn: (id) sender;
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- (IBAction) zoomOut: (id) sender;
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- (VLDocument *) document;
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- (VLSong *) song;
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- (NSImage *) musicElement:(VLMusicElement)elt;
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- (float) systemY:(int)system;
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- (int) gridInSection:(int)section withPitch:(int)pitch visual:(uint16_t)visual;
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- (float) noteYInGrid:(int)vertPos;
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- (float) noteYInSection:(int)section withPitch:(int)pitch visual:(uint16_t *)visual;
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- (float) noteYInSection:(int)section withPitch:(int)pitch;
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- (VLMusicElement)accidentalForVisual:(uint16_t)visual;
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- (float) noteYInMeasure:(int)measure withGrid:(int)vertPos;
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- (float) noteXAt:(VLLocation)at;
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- (void) needsRecalculation;
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- (void) scrollMeasureToVisible:(int)measure;
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- (void) mouseMoved:(NSEvent *)event;
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- (void) mouseDown:(NSEvent *)event;
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- (void) mouseEntered:(NSEvent *)event;
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- (void) mouseExited:(NSEvent *)event;
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- (BOOL)control:(NSControl *)control textShouldEndEditing:(NSText *)fieldEditor;
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- (VLEditable *) editTarget;
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- (void) setEditTarget:(VLEditable *)editable;
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- (void) updateEditTarget;
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- (VLRegion) findRegionForEvent:(NSEvent *) event;
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- (void) setGroove:(NSString *)groove;
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- (void) playWithGroove:(NSString *)groove;
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- (NSColor *)textBackgroundColorForSystem:(int)system;
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- (void)removeObservers:(id)target;
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@end
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// Local Variables:
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// mode:ObjC
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// End:
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