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Annotation of Examples/AppKit/Backspace/Thinker.h, revision 1.1

1.1     ! root        1: 
        !             2: #import <appkit/Application.h>
        !             3: #import <appkit/View.h>
        !             4: #import <dpsclient/dpsNeXT.h>
        !             5: #include <sys/resource.h>
        !             6: #import <drivers/event_status_driver.h>
        !             7: 
        !             8: #import "ModuleList.h"
        !             9: 
        !            10: #define NOWINDOW               (0)
        !            11: #define NORMALWINDOW   (1)
        !            12: #define BACKWINDOW             (2)
        !            13: 
        !            14: // sleeptier can't be higher than menus, unfortunately
        !            15: #define SAVERTIER (50)
        !            16: #define SLEEPTIER (18)
        !            17: #define BACKGROUNDTIER (-100)
        !            18: 
        !            19: // I'm not at all happy with BackSpace's time handling; it only works
        !            20: // for 49 days after rebooting (according to my calculations... I boot
        !            21: // a lot more often than that!) since it counds milliseconds in a
        !            22: // 32 bit unsigned int.  This problem would be solved if I stuffed the
        !            23: // time in a long long, but I think the compiler doesn't correctly do
        !            24: // 64 bit comparisons.  Time should probably stay in the unix
        !            25: // timeval struct.  Yuck! guess I should write functions for time
        !            26: // addition and comparison...
        !            27: 
        !            28: // typedef long long BStimeval;  //doesn't work
        !            29: typedef unsigned BStimeval;
        !            30: 
        !            31: // a function to return BackSpace's Thinker instance or it's equivalent
        !            32: id BSThinker();
        !            33: 
        !            34: enum BSEvents {BSDOSAVER, BSOPENFILE};
        !            35: 
        !            36: BStimeval currentTimeInMs();
        !            37: 
        !            38: float frandom();
        !            39: float randBetween(float a, float b);
        !            40: 
        !            41: @interface Thinker:Object
        !            42: {
        !            43:     id spaceView;
        !            44:        
        !            45:     id spaceWindow;
        !            46:     id normalWindow;
        !            47:     id bigUnbufferedWindow;
        !            48:     id bigBufferedWindow;
        !            49: 
        !            50:        BOOL timerValid, keepLooping;
        !            51:        BOOL doingSaver;
        !            52:        DPSTimedEntry timer;
        !            53:        
        !            54:        int windowType;
        !            55:        int realViewIndex;
        !            56:        int virtualViewIndex;
        !            57:        NXRect windowRect;
        !            58:        
        !            59:        NXZone *backZone;
        !            60:        
        !            61:        int screenCount;
        !            62:        id windMatrix;
        !            63: 
        !            64:        id screenSaver;
        !            65:        id screenLocker;
        !            66:        BOOL screenSaverVal;
        !            67:        id mySlider;
        !            68: 
        !            69:        id priorityLevel;
        !            70:        int priority;
        !            71:        
        !            72:        NXEventHandle evs;      //event driver file descriptor
        !            73:        double dimBrightness, normalBrightness;
        !            74:        
        !            75:        id viewSelectionBrowser;
        !            76:        ModuleList *moduleList;
        !            77:        id imageView;
        !            78:        NXScreen *screens;
        !            79:        id screenList;
        !            80: 
        !            81:        id image;
        !            82:        int globalTier;
        !            83:        
        !            84:        id password;
        !            85:        
        !            86:        id invisibleInspectorBox;
        !            87:        id commonImageInspector;
        !            88:        id nullInspector;
        !            89:        id spaceInspector;
        !            90:        id boinkInspector;
        !            91:        id currentInspector;
        !            92:        NXRect inspectorFrame;
        !            93:        id oldInspectorOwner;
        !            94:        BOOL browserValid;
        !            95:        id infoPanel;
        !            96: 
        !            97:        
        !            98:        char *fileToOpen;
        !            99:        BOOL openAnother;
        !           100: 
        !           101:        int windowHasBeenDisplayed;
        !           102:        id sleepWindow;
        !           103:        id cornerView;
        !           104: }
        !           105: 
        !           106: - appDidInit:sender;
        !           107: - appDidHide:sender;
        !           108: - appDidUnhide:sender;
        !           109: - createTimer;
        !           110: - removeTimer;
        !           111: - doDistributorLoop;
        !           112: 
        !           113: - installSpaceViewIntoWindow:w;
        !           114: - useNormalWindow;
        !           115: - (int) backingTypeForView:aView;
        !           116: - useBackWindow:(int)tier;
        !           117: - createBigWindowIfNecessaryForView:aView;
        !           118: 
        !           119: - getWindowType;
        !           120: - changeWindowType:sender;
        !           121: - changeWindowTypeAndRemember:(BOOL)rem;
        !           122: 
        !           123: - getScreenSaverSetting;
        !           124: - changeScreenSaverSetting:sender;
        !           125: - setScreenSaver:(BOOL)val andRemember:(BOOL)rem;
        !           126: - calcDimTime;
        !           127: - maybeDoScreenSaver:sender;
        !           128: - applicationDefined:(NXEvent *)theEvent;
        !           129: - showFakeScreenSaverAfterPause:sender;
        !           130: - showFakeScreenSaver:sender;
        !           131: - doScreenSaver:sender;
        !           132: 
        !           133: - getPrioritySetting;
        !           134: - changeSliderValue:sender;
        !           135: - saveSliderValue;
        !           136: 
        !           137: - setImageFromFile: (const char *) filename;
        !           138: - setImageFromName: (const char *) name;
        !           139: - commonImageInit;
        !           140: - getImageFile;
        !           141: - setImageFileFrom: sender;
        !           142: 
        !           143: @end
        !           144: 
        !           145: 
        !           146: @interface Thinker(thinkMore)
        !           147: 
        !           148: - getViewType;
        !           149: - selectRealViewIndex:sender;
        !           150: - setVirtualViewIndexAndIncrement:(BOOL)flag;
        !           151: - selectScreenSaverViews;
        !           152: - setWindowTitle;
        !           153: 
        !           154: - getScreenLockerSetting;
        !           155: - changeScreenLockerSetting:sender;
        !           156: - setScreenLocker:(BOOL)val andRemember:(BOOL)rem;
        !           157: 
        !           158: - backView;
        !           159: - showInfoPanel:sender;
        !           160: 
        !           161: - createSleepWindow;
        !           162: - setSleepCorner:(int)val;
        !           163: - getHotCornerSetting;
        !           164: 
        !           165: @end
        !           166: 
        !           167: 
        !           168: @interface Thinker(ioctls)
        !           169: 
        !           170: - normalMode;
        !           171: - screenSaverMode;
        !           172: 
        !           173: - blackOutAllScreens;
        !           174: - unBlackOutAllScreens;
        !           175: 
        !           176: - getDimBrightness:(double *)b;
        !           177: - _setDimBrightness :(double *)b;
        !           178: 
        !           179: - getNormalBrightness :(double *)b;
        !           180: 
        !           181: - getDimTime :(double *)t;
        !           182: 
        !           183: @end
        !           184: 
        !           185: @interface Thinker(inspector)
        !           186: 
        !           187: - commonImageInspector;
        !           188: - nullInspector;
        !           189: - spaceInspector;
        !           190: - boinkInspector;
        !           191: - revertToDefaultImage:sender;
        !           192: - (BOOL)browser:sender columnIsValid:(int)column;
        !           193: - addCellWithString:(const char *)str at:(int)row toMatrix:matrix;
        !           194: - (int)browser:sender fillMatrix:matrix inColumn:(int)column;
        !           195: 
        !           196: - loadViewsFrom: (const char *) dirname;
        !           197: - doDelayedOpenFile;
        !           198: 
        !           199: - (const char *) appDirectory;
        !           200: - (const char *) moduleDirectory:(const char *)name;
        !           201: - (struct mach_header *) headerForModule:(const char *)name;
        !           202: 
        !           203: @end
        !           204: 
        !           205: @interface View(someOptionalMethods)
        !           206: 
        !           207: - newWindow;
        !           208: - enteredScreenSaverMode;
        !           209: - willExitScreenSaverMode;
        !           210: 
        !           211: @end
        !           212: 

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