177 lines
6.2 KiB
Objective-C
177 lines
6.2 KiB
Objective-C
// 6 january 2015
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// note: as of OS X Sierra, the -mmacosx-version-min compiler options governs deprecation warnings; keep these around anyway just in case
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#define MAC_OS_X_VERSION_MIN_REQUIRED MAC_OS_X_VERSION_10_8
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#define MAC_OS_X_VERSION_MAX_ALLOWED MAC_OS_X_VERSION_10_8
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#import <Cocoa/Cocoa.h>
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#include <dlfcn.h> // see future.m
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#import "../ui.h"
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#import "../ui_darwin.h"
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#import "../common/uipriv.h"
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#if __has_feature(objc_arc)
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#error Sorry, libui cannot be compiled with ARC.
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#endif
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#define toNSString(str) [NSString stringWithUTF8String:(str)]
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#define fromNSString(str) [(str) UTF8String]
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#ifndef NSAppKitVersionNumber10_9
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#define NSAppKitVersionNumber10_9 1265
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#endif
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/*TODO remove this*/typedef struct uiImage uiImage;
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// menu.m
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@interface menuManager : NSObject {
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struct mapTable *items;
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BOOL hasQuit;
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BOOL hasPreferences;
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BOOL hasAbout;
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}
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@property (strong) NSMenuItem *quitItem;
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@property (strong) NSMenuItem *preferencesItem;
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@property (strong) NSMenuItem *aboutItem;
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// NSMenuValidation is only informal
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- (BOOL)validateMenuItem:(NSMenuItem *)item;
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- (NSMenu *)makeMenubar;
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@end
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extern void finalizeMenus(void);
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extern void uninitMenus(void);
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// main.m
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@interface applicationClass : NSApplication
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@end
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// this is needed because NSApp is of type id, confusing clang
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#define realNSApp() ((applicationClass *) NSApp)
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@interface appDelegate : NSObject <NSApplicationDelegate>
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@property (strong) menuManager *menuManager;
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@end
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#define appDelegate() ((appDelegate *) [realNSApp() delegate])
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struct nextEventArgs {
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NSEventMask mask;
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NSDate *duration;
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// LONGTERM no NSRunLoopMode?
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NSString *mode;
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BOOL dequeue;
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};
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extern int mainStep(struct nextEventArgs *nea, BOOL (^interceptEvent)(NSEvent *));
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// util.m
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extern void disableAutocorrect(NSTextView *);
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// entry.m
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extern void finishNewTextField(NSTextField *, BOOL);
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extern NSTextField *newEditableTextField(void);
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// window.m
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@interface libuiNSWindow : NSWindow
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- (void)libui_doMove:(NSEvent *)initialEvent;
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- (void)libui_doResize:(NSEvent *)initialEvent on:(uiWindowResizeEdge)edge;
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@end
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extern uiWindow *windowFromNSWindow(NSWindow *);
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// alloc.m
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extern NSMutableArray *delegates;
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extern void initAlloc(void);
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extern void uninitAlloc(void);
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// autolayout.m
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extern NSLayoutConstraint *mkConstraint(id view1, NSLayoutAttribute attr1, NSLayoutRelation relation, id view2, NSLayoutAttribute attr2, CGFloat multiplier, CGFloat c, NSString *desc);
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extern void jiggleViewLayout(NSView *view);
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struct singleChildConstraints {
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NSLayoutConstraint *leadingConstraint;
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NSLayoutConstraint *topConstraint;
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NSLayoutConstraint *trailingConstraintGreater;
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NSLayoutConstraint *trailingConstraintEqual;
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NSLayoutConstraint *bottomConstraintGreater;
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NSLayoutConstraint *bottomConstraintEqual;
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};
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extern void singleChildConstraintsEstablish(struct singleChildConstraints *c, NSView *contentView, NSView *childView, BOOL hugsTrailing, BOOL hugsBottom, int margined, NSString *desc);
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extern void singleChildConstraintsRemove(struct singleChildConstraints *c, NSView *cv);
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extern void singleChildConstraintsSetMargined(struct singleChildConstraints *c, int margined);
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// map.m
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extern struct mapTable *newMap(void);
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extern void mapDestroy(struct mapTable *m);
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extern void *mapGet(struct mapTable *m, void *key);
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extern void mapSet(struct mapTable *m, void *key, void *value);
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extern void mapDelete(struct mapTable *m, void *key);
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extern void mapWalk(struct mapTable *m, void (*f)(void *key, void *value));
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extern void mapReset(struct mapTable *m);
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// area.m
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extern int sendAreaEvents(NSEvent *);
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// areaevents.m
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extern BOOL fromKeycode(unsigned short keycode, uiAreaKeyEvent *ke);
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extern BOOL keycodeModifier(unsigned short keycode, uiModifiers *mod);
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// draw.m
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extern uiDrawContext *newContext(CGContextRef, CGFloat);
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extern void freeContext(uiDrawContext *);
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// fontbutton.m
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extern BOOL fontButtonInhibitSendAction(SEL sel, id from, id to);
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extern BOOL fontButtonOverrideTargetForAction(SEL sel, id from, id to, id *override);
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extern void setupFontPanel(void);
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// colorbutton.m
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extern BOOL colorButtonInhibitSendAction(SEL sel, id from, id to);
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// scrollview.m
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struct scrollViewCreateParams {
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NSView *DocumentView;
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NSColor *BackgroundColor;
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BOOL DrawsBackground;
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BOOL Bordered;
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BOOL HScroll;
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BOOL VScroll;
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};
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struct scrollViewData;
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extern NSScrollView *mkScrollView(struct scrollViewCreateParams *p, struct scrollViewData **dout);
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extern void scrollViewSetScrolling(NSScrollView *sv, struct scrollViewData *d, BOOL hscroll, BOOL vscroll);
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extern void scrollViewFreeData(NSScrollView *sv, struct scrollViewData *d);
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// label.m
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extern NSTextField *newLabel(NSString *str);
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// image.m
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extern NSImage *imageImage(uiImage *);
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// winmoveresize.m
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extern void doManualMove(NSWindow *w, NSEvent *initialEvent);
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extern void doManualResize(NSWindow *w, NSEvent *initialEvent, uiWindowResizeEdge edge);
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// fontmatch.m
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extern CTFontDescriptorRef fontdescToCTFontDescriptor(uiDrawFontDescriptor *fd);
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extern CTFontDescriptorRef fontdescAppendFeatures(CTFontDescriptorRef desc, const uiOpenTypeFeatures *otf);
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extern void fontdescFromCTFontDescriptor(CTFontDescriptorRef ctdesc, uiDrawFontDescriptor *uidesc);
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// attrstr.m
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extern void initUnderlineColors(void);
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extern void uninitUnderlineColors(void);
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typedef void (^backgroundBlock)(uiDrawContext *c, uiDrawTextLayout *layout, double x, double y);
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extern CFAttributedStringRef attrstrToCoreFoundation(uiDrawTextLayoutParams *p, NSArray **backgroundBlocks);
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// aat.m
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typedef void (^aatBlock)(uint16_t type, uint16_t selector);
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extern void openTypeToAAT(char a, char b, char c, char d, uint32_t value, aatBlock f);
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// opentype.m
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// TODO this is only used by opentype.m and aat.m; figure out some better way to handle this
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// TODO remove x8tox32()
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#define x8tox32(x) ((uint32_t) (((uint8_t) (x)) & 0xFF))
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#define mkTag(a, b, c, d) \
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((x8tox32(a) << 24) | \
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(x8tox32(b) << 16) | \
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(x8tox32(c) << 8) | \
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x8tox32(d))
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extern CFArrayRef otfToFeaturesArray(const uiOpenTypeFeatures *otf);
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// future.m
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extern CFStringRef *FUTURE_kCTFontOpenTypeFeatureTag;
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extern CFStringRef *FUTURE_kCTFontOpenTypeFeatureValue;
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extern void loadFutures(void);
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extern void FUTURE_NSLayoutConstraint_setIdentifier(NSLayoutConstraint *constraint, NSString *identifier);
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extern BOOL FUTURE_NSWindow_performWindowDragWithEvent(NSWindow *w, NSEvent *initialEvent);
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