DIRECTORY CD, CDApplications, CDCells, CDDirectory, CDInline, CDOps, CDOrient, CDSequencer, Process, Rope, TerminalIO; CDMacroImpl: CEDAR PROGRAM IMPORTS CD, CDApplications, CDCells, CDInline, CDOps, CDOrient, CDSequencer, Process, Rope, TerminalIO SHARES CD, CDDirectory = BEGIN pForMacro: REF CD.ObjectProcs = CD.RegisterObjectType[$Macro]; pForCells: REF READONLY CD.ObjectProcs = CDCells.CreateEmptyCell[].p; CellToMacro: PROC[ob: CD.ObPtr] = BEGIN TerminalIO.WriteRope["**CellToMacro called "]; IF ob=NIL OR ob.specificRef=NIL THEN TerminalIO.WriteRope["bad object\n"] ELSE IF NOT ISTYPE[ob.specificRef, CD.CellPtr] THEN TerminalIO.WriteRope["object not cell\n"] ELSE { ob.p _ pForMacro; TerminalIO.WriteRope[" done\n"] } END; MacroAdjust: PROC [ob: CD.ObPtr, newBound: CD.DesignRect] = BEGIN TerminalIO.WriteRope["**MacroAdjust called "]; IF ob=NIL OR ob.specificRef=NIL THEN TerminalIO.WriteRope["bad object\n"] ELSE IF NOT ISTYPE[ob.specificRef, CD.CellPtr] THEN TerminalIO.WriteRope["object not cell\n"] ELSE { adjustItself: CDDirectory.AdjustItselfProc = NARROW[pForCells.directoryProcs, REF CDDirectory.DirectoryProcs]^.adjustItself; adjustItself[ob, newBound]; TerminalIO.WriteRope[" done\n"] } END; Describe: PROC[me: CD.ObPtr] RETURNS [Rope.ROPE] = BEGIN cptr: CD.CellPtr = NARROW[me.specificRef]; RETURN [Rope.Concat["special cell ", cptr.name]] END; AdjustItself: CDDirectory.AdjustItselfProc -- PROC [objToReposition: CD.ObPtr, newBound: CD.DesignRect] -- = BEGIN END; RepositionElements: CDDirectory.RepositionElementsProc -- PROC [me: CD.ObPtr, objToReposition: CD.ObPtr, oldSize: CD.DesignPosition, newBound: CD.DesignRect, design: CD.Design] -- = BEGIN END; ComputeBounds: CDDirectory.ComputeBoundsProc -- PROC [ob: CD.ObPtr] RETURNS [CD.DesignRect] -- = BEGIN RETURN [[x1: 0, y1: 0, x2: ob.size.x, y2: ob.size.y]]; END; InternalRead: CD.InternalReadProc --PROC [] RETURNS [ObPtr]-- = BEGIN ob: CD.ObPtr _ pForCells.internalRead[]; ob.p _ pForMacro; RETURN [ob] END; MakeSubClass: PROC[me: REF CD.ObjectProcs, from: REF READONLY CD.ObjectProcs] = BEGIN dummy: REF CD.ObjectProcs _ NEW[CD.ObjectProcs_from^]; dummy.further _ me.further; dummy.technology _ me.technology; dummy.objectType _ me.objectType; IF dummy.hasChildren THEN { dummy.directoryProcs _ NEW[CDDirectory.DirectoryProcs_ NARROW[from.directoryProcs, REF CDDirectory.DirectoryProcs]^ ]; }; me^ _ dummy^; END; DrawSelection: PROC [aptr: CD.ApplicationPtr, pos: CD.DesignPosition, orient: CD.Orientation, pr: CD.DrawRef] = BEGIN pr.drawRect[CDOrient.RectAt[pos, aptr.ob.size, orient], CD.highLightShade, pr] END; Init: PROC [] = INLINE BEGIN dp: REF CDDirectory.DirectoryProcs; MakeSubClass[me: pForMacro, from: pForCells]; dp _ NARROW[pForMacro.directoryProcs]; dp.adjustItself _ AdjustItself; dp.repositionElements _ RepositionElements; dp.computeBounds _ ComputeBounds; pForMacro.describe _ Describe; pForMacro.internalRead _ InternalRead; pForMacro.showMeSelected _ DrawSelection; CDSequencer.ImplementCommand[$ModifyMacroS, ModifyMacroS]; END; ModifyMacroS: PROC [comm: CDSequencer.Command] = BEGIN ap: CD.ApplicationPtr; multiple: BOOL; TerminalIO.WriteRope["Macro modifications\n"]; [ap, multiple] _ CDOps.SelectedApplication[comm.design]; IF multiple THEN TerminalIO.WriteRope[" multiple selection; not done\n"] ELSE IF ap=NIL THEN TerminalIO.WriteRope[" no selection; not done\n"] ELSE { rect: CD.DesignRect _ CDApplications.ApplicationRect[ap]; TerminalIO.WriteRope[ap.ob.p.describe[ap.ob]]; IF ISTYPE[ap.ob.specificRef, CD.CellPtr] THEN { cptr: CD.CellPtr ~ NARROW[ap.ob.specificRef]; IF ap.ob.p=pForCells THEN { TerminalIO.WriteRope[" is ordinary cell\n"]; IF TerminalIO.UserSaysYes[label: "transform to macro", text: "transform cell to macro "] THEN { CellToMacro[ap.ob] } ELSE TerminalIO.WriteRope[" no\n"]; }; IF ap.ob.p#pForMacro THEN { TerminalIO.WriteRope[" not a macro; not done\n"]; RETURN }; pForMacro.showMeSelected _ pForCells.showMeSelected; DO m: INT; n: CARDINAL; rect _ CDInline.Surround[rect, CDApplications.ApplicationRect[ap]]; CDOps.Redraw[comm.design, rect]; CDOps.DoTheDelayedRedraws[comm.design]; Process.Pause[Process.MsecToTicks[100]]; -- to allow drawing n _ TerminalIO.RequestSelection[label: "macro commands", choice: LIST["exit macro commands", "x-position", "y-position", "x-size", "y-size", "pause for redraw"] ]; SELECT n FROM 1 => EXIT; 2 => { m _ TerminalIO.RequestInt["change x position > "]; MacroAdjust[ob: ap.ob, newBound: [x1: m, y1: 0, x2: ap.ob.size.x, y2: ap.ob.size.y]]; TerminalIO.WriteLn[]; }; 3 => { m _ TerminalIO.RequestInt["change y position > "]; MacroAdjust[ob: ap.ob, newBound: [x1: 0, y1: m, x2: ap.ob.size.x, y2: ap.ob.size.y]]; TerminalIO.WriteLn[]; }; 4 => { m _ TerminalIO.RequestInt["change x size > "]; MacroAdjust[ob: ap.ob, newBound: [x1: 0, y1: 0, x2: ap.ob.size.x+m, y2: ap.ob.size.y]]; TerminalIO.WriteLn[]; }; 5 => { m _ TerminalIO.RequestInt["change y size > "]; MacroAdjust[ob: ap.ob, newBound: [x1: 0, y1: 0, x2: ap.ob.size.x, y2: ap.ob.size.y+m]]; TerminalIO.WriteLn[]; }; 6 => Process.Pause[Process.MsecToTicks[200]]; ENDCASE => TerminalIO.WriteRope[" no selection\n"]; ENDLOOP; pForMacro.showMeSelected _ DrawSelection; TerminalIO.WriteRope[" end macro commands\n"]; } ELSE TerminalIO.WriteRope[" not a cell; not done\n"]; } END; Init[]; END. &CDMacroImpl.mesa (part of Chipndale) by Christian Jacobi April 23, 1984 5:18:54 pm PST last edited Christian Jacobi March 23, 1984 8:45:25 am PST --don't do that accidently --don't do that --here you cheat; 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