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Annotation of Examples/AppKit/BackspaceViews/Teapot/Thinker.h, revision 1.1

1.1     ! root        1: 
        !             2: #define IB_PARSE_HACK 0
        !             3: 
        !             4: #import <appkit/Application.h>
        !             5: #import <appkit/View.h>
        !             6: #import <dpsclient/dpsNeXT.h>
        !             7: #include <sys/resource.h>
        !             8: #import <drivers/event_status_driver.h>
        !             9: 
        !            10: #define NOWINDOW               (0)
        !            11: #define NORMALWINDOW   (1)
        !            12: #define BACKWINDOW             (2)
        !            13: 
        !            14: #define SAVERTIER (50)
        !            15: #define BACKGROUNDTIER (-100)
        !            16: 
        !            17: // I'm not at all happy with BackSpace's time handling; it only works
        !            18: // for 49 days after rebooting (according to my calculations... I boot
        !            19: // a lot more often than that!) since it counds milliseconds in a
        !            20: // 32 bit unsigned int.  This problem would be solved if I stuffed the
        !            21: // time in a long long, but I think the compiler doesn't correctly do
        !            22: // 64 bit comparisons.  Time should probably stay in the unix
        !            23: // timeval struct.  Yuck! guess I should write functions for time
        !            24: // addition and comparison...
        !            25: 
        !            26: // typedef long long BStimeval;  //doesn't work
        !            27: typedef unsigned BStimeval;
        !            28: 
        !            29: // a function to BackSpace's Thinker instance
        !            30: id BSThinker();
        !            31: 
        !            32: enum BSEvents {BSDOSAVER, BSOPENFILE};
        !            33: 
        !            34: BStimeval currentTimeInMs();
        !            35: 
        !            36: float frandom();
        !            37: float randBetween(float a, float b);
        !            38: 
        !            39: @interface Thinker:Object
        !            40: {
        !            41:     id spaceView;
        !            42:        
        !            43:     id spaceWindow;
        !            44:     id normalWindow;
        !            45:     id bigUnbufferedWindow;
        !            46:     id bigBufferedWindow;
        !            47: 
        !            48:        BOOL timerValid, keepLooping;
        !            49:        BOOL doingSaver;
        !            50:        DPSTimedEntry timer;
        !            51:        
        !            52:        int windowType;
        !            53:        int realViewIndex;
        !            54:        int virtualViewIndex;
        !            55:        NXRect windowRect;
        !            56:        
        !            57:        NXZone *backZone;
        !            58:        
        !            59:        int screenCount;
        !            60:        id windMatrix;
        !            61: 
        !            62:        id screenSaver;
        !            63:        id screenLocker;
        !            64:        BOOL screenSaverVal;
        !            65:        id mySlider;
        !            66: 
        !            67:        id priorityLevel;
        !            68:        int priority;
        !            69:        
        !            70:        NXEventHandle evs;      //event driver file descriptor
        !            71:        double dimBrightness, normalBrightness;
        !            72:        
        !            73:        id viewSelectionBrowser;
        !            74:        id moduleList;
        !            75:        id imageView;
        !            76:        NXScreen *screens;
        !            77:        id screenList;
        !            78: 
        !            79:        id image;
        !            80:        int globalTier;
        !            81:        
        !            82:        id password;
        !            83:        
        !            84:        id invisibleInspectorBox;
        !            85:        id commonImageInspector;
        !            86:        id nullInspector;
        !            87:        id spaceInspector;
        !            88:        id boinkInspector;
        !            89:        id currentInspector;
        !            90:        NXRect inspectorFrame;
        !            91:        id oldInspectorOwner;
        !            92:        BOOL browserValid;
        !            93: 
        !            94:        
        !            95:        char *fileToOpen;
        !            96:        BOOL openAnother;
        !            97: }
        !            98: 
        !            99: - appDidInit:sender;
        !           100: - appDidHide:sender;
        !           101: - appDidUnhide:sender;
        !           102: - createTimer;
        !           103: - removeTimer;
        !           104: - doDistributorLoop;
        !           105: 
        !           106: - installSpaceViewIntoWindow:w;
        !           107: - useNormalWindow;
        !           108: - (int) backingTypeForView:aView;
        !           109: - useBackWindow:(int)tier;
        !           110: - createBigWindowIfNecessaryForView:aView;
        !           111: 
        !           112: - getWindowType;
        !           113: - changeWindowType:sender;
        !           114: - changeWindowTypeAndRemember:(BOOL)rem;
        !           115: 
        !           116: - getScreenSaverSetting;
        !           117: - changeScreenSaverSetting:sender;
        !           118: - setScreenSaver:(BOOL)val andRemember:(BOOL)rem;
        !           119: - calcDimTime;
        !           120: - maybeDoScreenSaver:sender;
        !           121: - applicationDefined:(NXEvent *)theEvent;
        !           122: - showFakeScreenSaverAfterPause:sender;
        !           123: - showFakeScreenSaver:sender;
        !           124: - doScreenSaver:sender;
        !           125: 
        !           126: - getPrioritySetting;
        !           127: - changeSliderValue:sender;
        !           128: - saveSliderValue;
        !           129: 
        !           130: - setImageFromFile: (const char *) filename;
        !           131: - setImageFromName: (const char *) name;
        !           132: - commonImageInit;
        !           133: - getImageFile;
        !           134: - setImageFileFrom: sender;
        !           135: 
        !           136: #if !IB_PARSE_HACK
        !           137: @end
        !           138: 
        !           139: 
        !           140: @interface Thinker(thinkMore)
        !           141: #endif
        !           142: 
        !           143: - getViewType;
        !           144: - selectRealViewIndex:sender;
        !           145: - setVirtualViewIndexAndIncrement:(BOOL)flag;
        !           146: - selectScreenSaverViews;
        !           147: - setWindowTitle;
        !           148: 
        !           149: - getScreenLockerSetting;
        !           150: - changeScreenLockerSetting:sender;
        !           151: - setScreenLocker:(BOOL)val andRemember:(BOOL)rem;
        !           152: 
        !           153: - backView;
        !           154: 
        !           155: #if !IB_PARSE_HACK
        !           156: @end
        !           157: 
        !           158: 
        !           159: @interface Thinker(ioctls)
        !           160: #endif
        !           161: 
        !           162: - normalMode;
        !           163: - screenSaverMode;
        !           164: 
        !           165: - blackOutAllScreens;
        !           166: - unBlackOutAllScreens;
        !           167: 
        !           168: - getDimBrightness:(double *)b;
        !           169: - _setDimBrightness :(double *)b;
        !           170: 
        !           171: - getNormalBrightness :(double *)b;
        !           172: 
        !           173: - getDimTime :(double *)t;
        !           174: 
        !           175: #if !IB_PARSE_HACK
        !           176: @end
        !           177: 
        !           178: @interface Thinker(inspector)
        !           179: #endif
        !           180: 
        !           181: - commonImageInspector;
        !           182: - nullInspector;
        !           183: - spaceInspector;
        !           184: - boinkInspector;
        !           185: - revertToDefaultImage:sender;
        !           186: - (BOOL)browser:sender columnIsValid:(int)column;
        !           187: - addCellWithString:(const char *)str at:(int)row toMatrix:matrix;
        !           188: - (int)browser:sender fillMatrix:matrix inColumn:(int)column;
        !           189: 
        !           190: - loadViewsFrom: (const char *) dirname;
        !           191: - doDelayedOpenFile;
        !           192: 
        !           193: - (const char *) appDirectory;
        !           194: - (const char *) moduleDirectory:(const char *)name;
        !           195: - (struct mach_header *) headerForModule:(const char *)name;
        !           196: 
        !           197: @end
        !           198: 
        !           199: @interface View(someOptionalMethods)
        !           200: 
        !           201: - newWindow;
        !           202: - enteredScreenSaverMode;
        !           203: - willExitScreenSaverMode;
        !           204: 
        !           205: @end
        !           206: 

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