[Indigo]<Cedar5.3>CKViewer>CKViewerButtonsImpl.mesa!1

File: CKViewerButtonsImpl.mesa

Last Edited by:

Pier, August 9, 1983 10:56 am

Wyatt, September 13, 1983 12:17 pm

DIRECTORY

Buttons,

Commander USING [CommandProc, Register],

Process,

CKViewerButtons;

CKViewerButtonsImpl: PROGRAM IMPORTS CKViewerButtons, Buttons, Process, Commander

EXPORTS CKViewerButtons = BEGIN

CKViewer: TYPE = CKViewerButtons.CKViewer;

CKViewerData: TYPE = CKViewerButtons.CKViewerData;

Quit: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.quit ← TRUE;

};

Bpp24: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bpp ← 24;

ResetBPPButtons[ckv];

Buttons.SetDisplayStyle[ckv.buttons.twentyfourButton, $WhiteOnBlack];

};

Bpp8: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bpp ← 8;

ResetBPPButtons[ckv];

Buttons.SetDisplayStyle[ckv.buttons.eightButton, $WhiteOnBlack];

};

Bpp4: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bpp ← 4;

ResetBPPButtons[ckv];

Buttons.SetDisplayStyle[ckv.buttons.fourButton, $WhiteOnBlack];

};

Bpp2: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bpp ← 2;

ResetBPPButtons[ckv];

Buttons.SetDisplayStyle[ckv.buttons.twoButton, $WhiteOnBlack];

};

Bpp1: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bpp ← 1;

ResetBPPButtons[ckv];

Buttons.SetDisplayStyle[ckv.buttons.oneButton, $WhiteOnBlack];

};

AChan: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.aToggle ← TRUE;

};

BChan: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bToggle ← TRUE;

};

Slow: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.slow ← NOT ckv.state.slow;

Buttons.SetDisplayStyle[ckv.buttons.slowButton, IF ckv.state.slow THEN $WhiteOnBlack ELSE $BlackOnWhite];

};

Freeze: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.freeze ← NOT ckv.state.freeze;

Buttons.SetDisplayStyle[ckv.buttons.freezeButton, IF ckv.state.freeze THEN $WhiteOnBlack ELSE $BlackOnWhite];

IF NOT ckv.state.freeze THEN { --NOT freeze RESETS Scramble and Roll

Buttons.SetDisplayStyle[ckv.buttons.scrambleButton, $BlackOnWhite];

Buttons.SetDisplayStyle[ckv.buttons.rollButton, $BlackOnWhite];

};

Scramble: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.freeze ← TRUE;

ckv.state.scramble ← TRUE;

Buttons.SetDisplayStyle[ckv.buttons.freezeButton, $WhiteOnBlack];

Buttons.SetDisplayStyle[ckv.buttons.scrambleButton, $WhiteOnBlack];

};

Roll: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.freeze ← TRUE;

ckv.state.roll ← TRUE;

Buttons.SetDisplayStyle[ckv.buttons.freezeButton, $WhiteOnBlack];

Buttons.SetDisplayStyle[ckv.buttons.rollButton, $WhiteOnBlack];

};

CKRandom: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.random ← TRUE;

SetStaticButtons[ckv, ckv.buttons.randomButton];

};

Symmetric: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.symmetric ← TRUE;

SetStaticButtons[ckv, ckv.buttons.symmetricButton];

};

Diag: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.diag ← TRUE;

SetStaticButtons[ckv, ckv.buttons.diagButton];

};

TestPattern: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.testPattern ← TRUE;

SetStaticButtons[ckv, ckv.buttons.testButton];

};

CBars: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.cbars ← TRUE;

SetStaticButtons[ckv, ckv.buttons.cBarsButton];

};

Converge: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.converge ← TRUE;

SetStaticButtons[ckv, ckv.buttons.convergeButton];

};

BigRed: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bigRed ← TRUE;

SetStaticButtons[ckv, ckv.buttons.bigRedButton];

};

BigGreen: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bigGreen ← TRUE;

SetStaticButtons[ckv, ckv.buttons.bigGreenButton];

};

BigBlue: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.bigBlue ← TRUE;

SetStaticButtons[ckv, ckv.buttons.bigBlueButton];

};

SmallRed: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.smallRed ← TRUE;

SetStaticButtons[ckv, ckv.buttons.smallRedButton];

};

SmallGreen: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.smallGreen ← TRUE;

SetStaticButtons[ckv, ckv.buttons.smallGreenButton];

};

SmallBlue: PUBLIC Buttons.ButtonProc = TRUSTED {

ckv: CKViewer ← NARROW[clientData];

ckv.state.smallBlue ← TRUE;

SetStaticButtons[ckv, ckv.buttons.smallBlueButton];

};

ResetBPPButtons: PROC [ckv: CKViewer] = TRUSTED {

Buttons.SetDisplayStyle[button: ckv.buttons.twentyfourButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.eightButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.fourButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.twoButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.oneButton, style: $BlackOnWhite];

};

SetStaticButtons: PUBLIC PROC [ckv: CKViewer, button: Buttons.Button] = TRUSTED {

Buttons.SetDisplayStyle[button: ckv.buttons.randomButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.symmetricButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.diagButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.testButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.cBarsButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.convergeButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.bigRedButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.bigGreenButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.bigBlueButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.smallRedButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.smallGreenButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: ckv.buttons.smallBlueButton, style: $BlackOnWhite];

Buttons.SetDisplayStyle[button: button, style: $WhiteOnBlack];

};

ForkInit: Commander.CommandProc = TRUSTED {

ckViewer: CKViewer;

ckViewer ← CKViewerButtons.CreateCKViewer[];

Process.Detach[FORK CKViewerButtons.Go[ckViewer]];

};

Commander.Register[key: "CKViewer", proc: ForkInit, doc: "ColorKinetic with viewer control panel"];

END.