[_CDMiwok_01_]<cedarcommon2.0>Gargoyle>OldGGMenuImplC.tioga!1

GGMenuImplC.mesa

Created by Pier, June 23, 1987, when GGMenuImpl overflowed

Pier, October 17, 1990 3:30 pm PDT

Bier, June 12, 1991 11:23 am PDT

Doug Wyatt, December 19, 1989 11:15:30 am PST

Last tweaked by Mike Spreitzer on May 3, 1990 3:50:48 pm PDT

DIRECTORY

AtomButtons, Feedback, FeedbackOps, FeedbackTypes, FS, GGBasicTypes, GGControlPanelTypes, GGCoreOps, GGInterfaceTypes, GGMenu, GGModelTypes, GGRefreshTypes, GGSceneType, GGSegmentTypes, GGUserInput, Imager, ImagerFont, Menus, Rope, ViewerClasses;

GGMenuImplC: CEDAR PROGRAM

IMPORTS AtomButtons, Feedback, FeedbackOps, FS, GGCoreOps, GGUserInput, ImagerFont

EXPORTS GGMenu, GGModelTypes, GGInterfaceTypes = BEGIN

Controls: TYPE = REF ControlsObj;

ControlsObj: PUBLIC TYPE = GGControlPanelTypes.ControlsObj;

MsgRouter: TYPE = FeedbackTypes.MsgRouter;

GGData: TYPE = GGInterfaceTypes.GGData;

RefreshDataObj: PUBLIC TYPE = GGRefreshTypes.RefreshDataObj;

SceneObj: PUBLIC TYPE = GGSceneType.SceneObj; -- export of opaque type

SceneRef: TYPE = REF SceneObj;

entryHeight: CARDINAL = 15; -- height of a line of items

entryHSpace: CARDINAL = 2; -- horizontal space between items on a line

entryVSpace: CARDINAL = 2; -- vertical leading between lines

fullColumn: CARDINAL = 600; -- the width of the standard large left column.

smallNumberSize: CARDINAL = 60;

PUChoiceList: PUBLIC PROC [r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, r13, r14, r15, r16, r17, r18, r19, r20, r21, r22, r23: AtomButtons.PopUpChoice ← [] ] RETURNS [list: AtomButtons.PopUpChoices] = {

OPEN AtomButtons;

InnerCons: PROC[r: PopUpChoice] = {rList ← CONS[r, rList]; };

rList: PopUpChoices;

IF r0.action#NIL THEN InnerCons[r0];

IF r1.action#NIL THEN InnerCons[r1];

IF r2.action#NIL THEN InnerCons[r2];

IF r3.action#NIL THEN InnerCons[r3];

IF r4.action#NIL THEN InnerCons[r4];

IF r5.action#NIL THEN InnerCons[r5];

IF r6.action#NIL THEN InnerCons[r6];

IF r7.action#NIL THEN InnerCons[r7];

IF r8.action#NIL THEN InnerCons[r8];

IF r9.action#NIL THEN InnerCons[r9];

IF r10.action#NIL THEN InnerCons[r10];

IF r11.action#NIL THEN InnerCons[r11];

IF r12.action#NIL THEN InnerCons[r12];

IF r13.action#NIL THEN InnerCons[r13];

IF r14.action#NIL THEN InnerCons[r14];

IF r15.action#NIL THEN InnerCons[r15];

IF r16.action#NIL THEN InnerCons[r16];

IF r17.action#NIL THEN InnerCons[r17];

IF r18.action#NIL THEN InnerCons[r18];

IF r19.action#NIL THEN InnerCons[r19];

IF r20.action#NIL THEN InnerCons[r20];

IF r21.action#NIL THEN InnerCons[r21];

IF r22.action#NIL THEN InnerCons[r22];

IF r23.action#NIL THEN InnerCons[r23];

FOR dummy: PopUpChoices ← rList, dummy.rest UNTIL dummy=NIL DO

list ← CONS[dummy.first, list];

ENDLOOP;

};

List: PROC [ref1, ref2, ref3: REF ANY ← NIL] RETURNS [LIST OF REF ANY] = GGCoreOps.List;

<<BuildFileMenuLine: PUBLIC PROC [ggData: GGData] = {

noOpChoice: AtomButtons.PopUpChoice ← [LIST [$NoOp], "", "no-op" ];

doc: Rope.ROPE ← Rope.Concat[GGUIUtility.GGHomeDirectory[], "GargoyleDoc.tioga"];

disableDecoding: BOOL ← NOT GGState.GetQuickClickMode[];

mergeMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Merge Menu"]];

mergeMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Merge", PUChoiceList [

Choice[List [$MergeAll], "MergeAll", "Merges in geometry, options and defaults from a Gargoyle file"],

Choice[List [$MergeShapes], "MergeShapes", "Merges in geometry from a Gargoyle file"],

Choice[List [$MergeOptions], "MergeOptions", "Merges in options and defaults from a Gargoyle file"],

Choice[List [$MergeAlignments], "MergeAlignments", "Merges in alignment menu state from a Gargoyle file"]

-1, FALSE, popUpFont, mergeMenuDoc, disableDecoding]];

stuffMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Stuff Menu"]];

stuffMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Stuff", PUChoiceList [

Choice[List [$StuffToTioga], "ToTioga [GT]", "Stuff selected objects into Tioga node"],

Choice[List [$StuffToFile], "ToFile [GT]", "Store selected objects to the Gargoyle file named in the Tioga selection"],

Choice[List [$MergeFromTioga], "MergeFromTioga [T]", "Merge Gargoyle objects from Tioga node"],

Choice[List [$StuffToTiogaBordered], "ToTiogaBordered [GT]", "Stuff selected objects into Tioga node with border"],

Choice[List [$StuffToFileAlt], "ToFileAlt [GT]", "Store selected objects to the Gargoyle file named in the Tioga selection using alternate fonts"],

Choice[List [$GrabFromTioga], "GrabFromTioga [T]", "Merge Gargoyle objects from Tioga node and translate to caret"],

Choice[List [$StuffToTiogaFit], "ToTiogaFit [GT]", "Stuff selected objects into Tioga node and fit to margins"],

noOpChoice,

Choice[List [$GetFromTioga], "GetFromTioga [T]", "Get Gargoyle objects from Tioga node, clearing first"],

Choice[List [$StuffToTiogaBorderedAndFit], "ToTiogaBorderedAndFit [GT]", "Stuff selected objects into Tioga node with border and fit to margins"],

noOpChoice,

Choice[List [$MergeFromGargoyle], "MergeFromGargoyle [G]", "Merge selected Gargoyle objects from another Gargoyle viewer into this Gargoyle viewer"],

Choice[List [$StuffToTiogaAlt], "StuffToTiogaAlt [GT]", "Stuff selected objects into Tioga node using alternate fonts"]

-1, FALSE, popUpFont, stuffMenuDoc, disableDecoding]];

interpressMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Interpress Menu"]];

interpressMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["IP", PUChoiceList [

Choice[List [$ToIP], "ToFile [T]", "Store all objects to the IP file named in the Tioga selection"],

Choice[List [$IPToTioga], "StuffToTioga [GT]", "Stuff selected objects into Tioga node"],

Choice[List [$MergeIPEditable], "MergeIPEditable [T]", "Merge objects from the IP file named in the Tioga selection into the scene"],

Choice[List [$ToIPScreen], "ToFileAlt [T]", "Store all objects to the IP file named in the Tioga selection using alternate fonts"],

Choice[List [$IPToTiogaBordered], "StuffToTiogaBordered [GT]", "Stuff selected objects into Tioga node with border"],

Choice[List [$MergeIPSlice], "MergeIPSlice [T]", "Merge a single slice containing the IP file named in the Tioga selection into the scene, with optional page boundaries"],

Choice[List [$ToIPSelected], "ToFileSelected [GT]", "Store all selected objects to the IP file named in the Tioga selection"],

Choice[List [$IPToTiogaFit], "StuffToTiogaFit [GT]", "Stuff selected objects into Tioga node and fit to margins"],

Choice[List [$IPMergeFromTioga], "MergeFromTioga [T]", "Merge the IP Artwork node in the Tioga selection into the scene"],

noOpChoice,

Choice[List [$IPToTiogaBorderedAndFit], "StuffToTiogaBorderedAndFit [GT]", "Stuff selected objects into Tioga node with border and fit to margins"],

Choice[List [$IPToTiogaAlt], "StuffToTiogaAlt [GT]", "Stuff selected objects into Tioga node using alternate fonts"],

Choice[List [$IncludeIPByReference], "IncludeByReference", "File out IP objects by file name reference only"],

Choice[List [$ShowIPIncludeMode], "ShowIncludeMode", "Print IP include mode"],

Choice[List [$IncludeIPByValue], "IncludeByValue", "File out IP objects directly"]

-1, FALSE, popUpFont, interpressMenuDoc, disableDecoding]];

scriptMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Script Menu"]];

scriptMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Script", PUChoiceList [

Choice[List [$ScriptAction, $Playback], "PlaybackScript [T]", "Replay actions from the file named in the Tioga selection"],

Choice[List [$ShowScripts], "ShowScripts", "List, in order, the names of the scripts that would recreate the current picture"],

noOpChoice,

Choice[List [$ScriptAction, $FastPlay], "FastPlayScript [T]", "Do a PlaybackScript, with screen update suppressed"],

noOpChoice,

Choice[List [$ScriptAction, $Open], "OpenScript [T]", "Create a file as named in the Tioga Selection and store future actions in it"],

Choice[List [$ScriptAction, $Append], "AppendToScript [T]", "Append future actions to the file named in the Tioga Selection"],

Choice[List [$ScriptAction, $Close], "CloseScript", "Stop sending actions to the currently open file (files most be closed before they can be played back)"]

-1, FALSE, popUpFont, scriptMenuDoc, disableDecoding]];

helpMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Help Menu"]];

helpMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Help", PUChoiceList [

Choice[List [$Help, $MouseActions], "MouseActions", "Opens a file with a summary of Gargoyle mouse and keyboard actions"],

Choice[List [$Help, $Fonts], "Fonts", "Opens a file with a summary of Gargoyle font naming conventions and some examples"],

Choice[List [$Help, $Colors], "Colors", "Opens a file with a list of available color palettes"]

-1, FALSE, popUpFont, helpMenuDoc, disableDecoding]];

nextX: INTEGER ← 0;

nextX ← AtomButtons.BuildButtonLine [ggData.controls.panel, 0, ggData.height, ggData, GGUserInput.EventNotify, LIST[

[button["Clear", LIST[LIST[$Clear]], -1, FALSE, NIL, ConfirmClear]],

[button["Restore", LIST[LIST[$Reset]], -1, FALSE, NIL, ConfirmReset]],

[button["Get", LIST[LIST[$Get]], -1, FALSE, NIL, ConfirmGet]], -- guarded in spite of Tioga viewers menus

[button["Store", LIST[LIST[$Store]], -1, FALSE, NIL, ConfirmStore]],

[button["Save", LIST[LIST[$Save]] ]],

mergeMenu,

stuffMenu,

interpressMenu

]];

nextX ← AtomButtons.BuildButtonLine [ggData.controls.panel, nextX+entryHSpace, ggData.height, ggData, GGUserInput.UnQueuedEventNotify, LIST[

scriptMenu,

helpMenu

]];

nextX ← AtomButtons.BuildUnQueuedButtonLine [ggData.controls.panel, nextX+entryHSpace, ggData.height, ggData, LIST[

["Revive!", button, ReviveButton] -- must be unqueued

]];

nextX ← AtomButtons.BuildButtonLine [ggData.controls.panel, nextX+entryHSpace, ggData.height, ggData, GGUserInput.EventNotify, LIST[

[button["Typescript", LIST[LIST[$Typescript]] ]]

]];

ggData.height ← ggData.height + entryHeight;

};

BuildStyleMenuLine: PUBLIC PROC [ggData: GGData] = {

noOpChoice: AtomButtons.PopUpChoice ← [LIST [$NoOp], "", "no-op" ];

doc: Rope.ROPE ← Rope.Concat[GGUIUtility.GGHomeDirectory[], "GargoyleDoc.tioga"];

disableDecoding: BOOL ← NOT GGState.GetQuickClickMode[];

strokeMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Stroke Menu"]];

strokeMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Stroke", PUChoiceList [

Choice[List [$LineWidth], "WidthFromSelection [GT]", "Assign the stroke width in the Tioga selection to selected curve segments"],

Choice[List [$PrintStrokeValues], "ShowValues [G]", "Show stroke values of selected curve segment"],

Choice[List [$LineWidth, NEW[REAL ← 1.0]], "1 pt (LOOK 1) [G]", "Assign unit stroke width to selected curve segments"],

Choice[List [$LineEnd], "EndFromSelection [GT]", "Assign the stroke end in the Tioga selection to selected curve segments (i.e. round, butt, square)"],

Choice[List [$SelectMatchingWidth], "MatchSelectedWidth [T]", "Select all curve segments having stroke width specified in the Tioga selection"],

Choice[List [$LineWidth, NEW[REAL ← 0.0]], "0 pt (LOOK 0) [G]", "Assign zero stroke width to selected curve segments"],

Choice[List [$DashesFromSelection], "DashesFromSelection [GT]", "Assign the dash pattern in the Tioga selection to selected curve segments: [<on>, <off>] <start> <length>" ],

Choice[List [$SelectMatchingDashes], "MatchSelectedDashes [T]", "Select all curve segments having dash pattern specified in the Tioga selection: [<on>, <off>] <start> <length>"],

Choice[List [$DashesOff], "DashesOff [G]", "Remove dashes from selected curve segments"],

Choice[List [$TrajJoints], "JointFromSelection [GT]", "Assign the stroke joint in the Tioga selection to selected curve segments (i.e. round, miter, bevel)"],

Choice[List [$ShowDefaultStrokeValues], "ShowDefaults", "Print default stroke values for width, end, joint, and dashes"],

Choice[List [$SetDefaultStrokeValues], "MakeDefaults [G]", "Set stroke default values from the currently selected curve segment"],

Choice[List [$CopyStrokeValues], "Copy [G]", "Copy stroke values from the last selected slice to all other selected slices"],

noOpChoice,

noOpChoice

-1, FALSE, popUpFont, strokeMenuDoc, disableDecoding]];

popUpButtonDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Color Menu"]];

colorMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Color", PUChoiceList [

Choice[List [$LineColorFromColorTool], "FromColorTool [G]", "Make selected strokes have the color in the ColorTool"],

Choice[List [$PrintLineColor], "ShowStrokeColor [G]", "Print stroke color of selected stroke"],

Choice[List [$LineColorToColorTool], "ToColorTool [G]", "Send the stroke color of the selected strokes to the ColorTool"],

Choice[List [$LineColorNone], "none [G]", "Make selected strokes have no color (invisible)"],

Choice[List [$LineColorFollowColorTool], "FollowColorTool [G]", "Selected stroke colors will track the ColorTool. Any mouse click terminates FollowColorTool"],

Choice[List [$LineColorWhite], "white [G]", "Make selected strokes have color white"],

Choice[List [$LineColorFromSelectedName], "FromSelectedName [GT]", "Make selected strokes have the color named in the Tioga selection (e.g. vivid green)"],

Choice[List [$SelectMatchingLineCNS], "MatchSelectedName [T]", "Select strokes whose color matches the name in the Tioga selection (e.g. vivid green)"],

Choice[List [$LineColorBlack], "black [G]", "Make selected strokes have color black"],

Choice[List [$LineColorFromSelectedRGB], "FromSelectedRGB [GT]", "Make selected strokes have the RGB specified in the Tioga selection (e.g. 0.5 0.9 0.67)"],

Choice[List [$SelectMatchingLineRGB], "MatchSelectedRGB [T]", "Select strokes whose color matches the RGB in the Tioga selection (e.g. 0.5 0.9 0.67)"],

Choice[List [$LineColorGray], "gray [G]", "Make selected strokes have color gray"],

Choice[List [$CopyStrokeColor], "Copy [G]", "Copy the stroke color from the last selected stroke to all other selected strokes"],

Choice[List [$ShowDefaultLineColor], "ShowDefault", "Print default stroke color"],

Choice[List [$SetDefaultLineColor], "MakeDefault [G]", "Set the default stroke color from the currently selected stroke"],

Choice[List [$StrokeColorFromSelectedCMYK], "FromSelectedCMYK", "Make selected strokes have the CMYK specified in the Tioga selection (e.g., 0.5 0.9 0.67 0.3)"],

Choice[List [$StrokeColorFromSelectedIntensity], "FromSelectedIntensity", "Make selected strokes gray (intensity specified in the Tioga selection (e.g., 0.3))"],

Choice[List [$StrokeHueFromColorTool], "HueFromColorTool", "Make selected strokes have the same hue (HSV) as the ColorTool color"]

-1, FALSE, popUpFont, popUpButtonDoc, disableDecoding]];

fillMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Fill Menu"]];

fillMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Fill", PUChoiceList [

Choice[List [$AreaColorFromColorTool], "FromColorTool [G]", "Make selected objects have the fill color in the ColorTool"],

Choice[List [$PrintAreaColor], "ShowFillColor [G]", "Print fill color of selected objects"],

Choice[List [$AreaColorToColorTool], "ToColorTool [G]", "Send the fill color of the selected objects to the ColorTool"],

Choice[List [$AreaColorNone], "none [G]", "Make selected objects have no fill color"],

Choice[List [$AreaColorFollowColorTool], "FollowColorTool [G]", "Selected fill colors will track the ColorTool. Any mouse click terminates FollowColorTool"],

Choice[List [$AreaColorWhite], "white [G]", "Make selected objects have fill color white"],

Choice[List [$AreaColorFromSelectedName], "FromSelectedName [GT]", "Make selected objects have the fill color named in the Tioga selection (e.g. vivid green)"],

Choice[List [$SelectMatchingAreaCNS], "MatchSelectedName [T]", "Select objects whose fill color matches the name in the Tioga selection (e.g. vivid green)"],

Choice[List [$AreaColorBlack], "black [G]", "Make selected objects have fill color black"],

Choice[List [$AreaColorFromSelectedRGB], "FromSelectedRGB [GT]", "Make selected objects have the fill RGB specified in the Tioga selection (e.g. 0.5 0.9 0.67)"],

Choice[List [$SelectMatchingAreaRGB], "MatchSelectedRGB [T]", "Select objects whose fill color matches the RGB in the Tioga selection (e.g. 0.5 0.9 0.67)"],

Choice[List [$AreaColorGray], "gray [G]", "Make selected objects have fill color gray"],

Choice[List [$CopyFillColor], "Copy [G]", "Copy the fill color from the last selected object to all other selected objects"],

Choice[List [$ShowDefaultFillColor], "ShowDefault", "Print default fill color"],

Choice[List [$SetDefaultFillColor], "MakeDefault [G]", "Set the default fill color from the currently selected object"],

Choice[List [$SetWash, $White], "WashToWhite", "Create a color wash from the selected fill color to white"],

Choice[List [$SetWash, $ColorTool], "WashToColorTool", "Create a color wash from the selected fill color to the ColorTool color"],

Choice[List [$SetWash, $Black], "WashToBlack", "Create a color wash from the selected fill color to black"],

Choice[List [$FillColorFromSelectedCMYK], "FromSelectedCMYK", "Make selected objects have the fill CMYK specified in the Tioga selection (e.g., 0.5 0.9 0.67 0.3)"],

Choice[List [$FillColorFromSelectedIntensity], "FromSelectedIntensity", "Make selected objects have a gray fill (intensity specified in the Tioga selection (e.g., 0.3))"],

Choice[List [$FillHueFromColorTool], "HueFromColorTool", "Make selected objects have the same hue (HSV) as the ColorTool color"]

-1, FALSE, popUpFont, fillMenuDoc, disableDecoding]];

editMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Edit Menu"]];

editMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Edit", PUChoiceList [

Choice[List [$AddControlPoint], "Add CP (^p)", "Add a control point to a curve at the caret"],

Choice[List [$DescribeCurve, $Selected], "DescribeSelected [G]", "Print a description of the selected object"],

Choice[List [$DeleteControlPoint], "Delete CP (^P) [G]", "Delete the selected control point"],

Choice[List [$AddHoles], "MakeHoles (^h) [G]", "Use the last selected closed trajectory as a fence and convert the remaining closed trajectories to holes in that fence"],

Choice[List [$Weld], "Weld (^w) [G]", "Weld one or two selected open trajectories together"],

Choice[List [$DeleteHoles], "UnMakeHoles (^H) [G]", "Replace fully selected composite outlines with simple outlines, one simple outline per element"],

Choice[List [$SetOddWrap], "SetOddWrap [G]", "Set all selected outlines to display themselves with odd fill rule"],

Choice[List [$ShowWrapRule], "ShowWrapRule", "Print value of wrap rule for selected object"],

Choice[List [$SetNonZeroWrap], "SetNonZeroWrap [G]", "Set all selected outlines to display themselves with non-zero fill rule"],

Choice[List [$OrientCW], "OrientCW [G]", "Orient all selected object clockwise"],

Choice[List [$ShowOrientation], "ShowOrientation [G]", "Print value of orientation for selected object"],

Choice[List [$OrientCCW], "OrientCCW [G]", "Orient all selected object counterclockwise"],

Choice[List [$AddJoint], "AddJoint (^j)", "Add a joint to a curve at the caret"],

Choice[List [$Reorient], "Reorient [G]", "Reverse orientation of all selected objects"],

Choice[List [$SetCombine, $ORs, $NoOp], "Combine [G]", "Create an object which is the union of selected objects (straight line segments only for now)"],

Choice[List [$ApplyAllDefaults], "ApplyAllDefaults [G]", "Apply current default looks to all selected objects"],

Choice[List [$ShowAllDefaults], "ShowAllDefaults", "Print values of current defaults (hint: look in typescript)"],

Choice[List [$StandardDefaults], "StandardDefaults", "Reset defaults to original values"],

Choice[List [$Delete], "Delete (DEL) [G]", "Delete selected objects"],

Choice[List [$HistoryTool], "HistoryTool", "Open or build a new history tool"],

noOpChoice

-1, FALSE, popUpFont, editMenuDoc, disableDecoding]];

selectMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Select Menu"]];

selectMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Select", PUChoiceList [

Choice[List [$CycleSelection, $Forward], "CycleSelection (^n)", "Select a different object near where the caret was when the last selection was made (cycling forward through the list)"],

Choice[List [$SelectAll], "Select All (^d)", "Select every object in the scene"],

Choice[List [$CycleSelection, $Backward], "UnCycleSelection (^N)", "Select a different object near where the caret was when the last selection was made (cycling backward through the list)"],

Choice[List [$MoveSelection, $Forward], "SelectForward (^u)", "Select the object immediately in front of the currently selected object"],

Choice[List [$DeselectAll], "Deselect All (^D)", "Deselect every object in the scene"],

Choice[List [$MoveSelection, $Backward], "SelectBackward (^o)", "Select the object immediately behind the currently selected object"],

Choice[List [$MoveSelection, $ShrinkForward], "ShrinkForward (^U)", "Select the front child of the currently selected parent"],

Choice[List [$MoveSelection, $Grow], "Grow (^i)", "Select the parent of the currently selected child"],

Choice[List [$MoveSelection, $ShrinkBackward], "ShrinkBackward (^O)", "Select the back child of the currently selected parent"],

Choice[List [$SelectCoincident], "Coincident", "Select every segment with coincident end points"],

Choice[List [$SelectUnseeableSegs], "UnSeeableSegs", "Select every segment that can never be seen"],

Choice[List [$SelectUnseeableObjs], "UnSeeableObj", "Select most complete objects that can never be seen"]

-1, FALSE, popUpFont, selectMenuDoc, disableDecoding]];

hotSpotsMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["HotSpots Menu"]];

hotSpotsMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["HotSpots", PUChoiceList [

Choice[List [$MakeHot], "MakeHot (^s) [G]", "Make all selected objects hot"],

noOpChoice,

Choice[List [$MakeCold], "MakeCold (^S) [G]", "Make all selected objects cold"],

Choice[List [$DropAnchor], "DropAnchor (^a)", "Drop anchor at caret"],

noOpChoice,

Choice[List [$LiftAnchor], "LiftAnchor (^A)", "Remove anchor"],

Choice[List [$MakeAllHot], "MakeAllHot (^ss)", "Make all objects hot"],

noOpChoice,

Choice[List [$MakeAllCold], "MakeAllCold (^SS)", "Make all objects cold"],

Choice[List [$StandardAlignments], "StandardAlignments", "Restore standard alignments"]

-1, FALSE, popUpFont, hotSpotsMenuDoc, disableDecoding]];

pointsPerIn: REAL = 72.0;

pointsPerCm: REAL = 72.0/2.54;

unitsMenuDoc: PopUpButtons.Help ← PopUpButtons.HelpFromDoc[doc, LIST["Units Menu"]];

unitsMenu: AtomButtons.ButtonLineEntry ←

[popUpButton["Units", PUChoiceList [

[LIST[$SetScaleUnit, NEW[REAL ← pointsPerIn], $Noisy], "Inches", "Set unit value to 1 inch"],

[LIST[$PrintScaleUnit], "ShowValue", "Print current unit value"],

[LIST[$SetScaleUnit, NEW[REAL ← 1.0], $Noisy], "Points", "Set unit value to 1 point"],

[LIST[$RadiusUnitFromSegment], "FromSegment [G]", "Set unit value to length of selected segment"],

[LIST[$RadiusUnitFromValue], "FromRadiusValue", "Set unit value from number in RadiusValue"],

[LIST[$RadiusUnitFromSelection], "FromSelection [T]", "Set unit value from number in the Tioga selection"],

[LIST[$SetScaleUnit, NEW[REAL ← pointsPerCm], $Noisy], "Centimeters", "Set unit value to 1 centimeter"]

-1, FALSE, popUpFont, unitsMenuDoc, disableDecoding]];

nextX: INTEGER ← AtomButtons.BuildButtonLine[ggData.controls.panel, 0, ggData.height, ggData, GGUserInput.EventNotify, LIST[

strokeMenu, colorMenu, fillMenu, editMenu, selectMenu, hotSpotsMenu, unitsMenu

]];

ggData.controls.screenStyle ← AtomButtons.BuildEnumTypeSelection[viewer: ggData.controls.panel, x: nextX + entryHSpace, y: ggData.height, maxWidth: 144, clientData: ggData, handleProc: GGUserInput.EventNotify, title: "ScreenStyle:", default: "SpecifiedFonts", borderOnButtons: TRUE, style: flipThru, allInOneRow: TRUE, buttonNames: LIST["SpecifiedFonts", "AlternateFonts", "WYSIWYG"], atom: $ScreenChoiceChange];

nextX ← AtomButtons.BuildButtonLine[ggData.controls.panel, ggData.controls.screenStyle.nextx + entryHSpace, ggData.height, ggData, GGUserInput.EventNotify, LIST[

[twoState["Buffer", LIST[$ToggleBuffer], TRUE, BufferInGGData]]

]];

ggData.height ← ggData.height + entryHeight + entryVSpace;

};

ShowColorsInGGData: AtomButtonsTypes.InitTwoStateProc = {

ggData: GGData ← NARROW[clientData];

ggData.refresh.showColors ← twoState;

};

BufferInGGData: AtomButtons.InitTwoStateProc = {

PROC [name: Rope.ROPE, clientData: REF ANY, twoState: TwoState];

ggData: GGData ← NARROW[clientData];

ggData.controls.bufferButton ← twoState;

};

ConfirmClear: PROC [clientData: REF ANY] = {

ggData: GGData ← NARROW[clientData];

Feedback.Append[ggData.router, oneLiner, $Confirm, "Confirm deletion of all objects"];

};

ConfirmReset: PROC [clientData: REF ANY] = {

ggData: GGData ← NARROW[clientData];

filename: Rope.ROPE ← GGState.GetFullName[ggData];

IF Rope.Equal[filename, NIL] THEN Feedback.Append[ggData.router, oneLiner, $Complaint, "Restore failed: no file loaded. Do not confirm."]

ELSE Feedback.Append[ggData.router, oneLiner, $Confirm, "Confirm restore to original file"];

};

ConfirmGet: PROC [clientData: REF ANY] = {

-- This proc is a mess but can't be easily sanitized

fullName: Rope.ROPE;

success: BOOL ← FALSE;

ggData: GGData ← NARROW[clientData];

filename: Rope.ROPE ← ViewerTools.GetSelectionContents[];

IF Rope.Equal[filename, NIL] THEN Feedback.Append[ggData.router, oneLiner, $Complaint, "Get failed: no filename specified. Do not confirm."]

ELSE {

[fullName, success, ----] ← GGFileOps.GetGargoyleFileName["Get", filename, ggData.currentWDir, ggData.router, FALSE];

IF NOT success THEN Feedback.Append[ggData.router, oneLiner, $Complaint, "Get failed: bad filename specified. Do not confirm."]

ELSE Feedback.PutF[ggData.router, oneLiner, $Confirm, "Confirm Get of %g as a new scene", [rope[fullName]] ];

};

ConfirmStore: PROC [clientData: REF ANY] = {

-- This proc is a mess but can't be easily sanitized

fullName: Rope.ROPE;

success: BOOL ← FALSE;

ggData: GGData ← NARROW[clientData];

filename: Rope.ROPE ← ViewerTools.GetSelectionContents[];

IF Rope.Equal[filename, NIL] THEN Feedback.Append[ggData.router, oneLiner, $Complaint, "Store failed: no filename specified. Do not confirm."]

ELSE {

[fullName, success, ----] ← GGFileOps.GetGargoyleFileName["Store", filename, ggData.currentWDir, ggData.router, FALSE];

IF NOT success THEN Feedback.Append[ggData.router, oneLiner, $Complaint, "Store failed: bad filename specified. Do not confirm."]

ELSE Feedback.PutF[ggData.router, oneLiner, $Confirm, "Confirm Store to %g [%g File]", [rope[fullName]], [rope[IF FileExists[fullName] THEN "Old" ELSE "New"]] ];

};

FileExists: PROC [fileName: Rope.ROPE] RETURNS [answer: BOOL ← TRUE] = {

[] ← FS.FileInfo[fileName !

FS.Error => IF error.code=$unknownFile THEN { answer ← FALSE; CONTINUE };

DKW: if some other error.code, reject is probably better than unnamed ERROR

];

};

ReviveButton: Menus.ClickProc = {

ggData: GGData ← NARROW[clientData];

scene: SceneRef ← NARROW[ggData.scene];

GGMouseEvent.ResetMouseMachinery[ggData];

CodeTimer.ResetTable[CodeTimer.GetTable[$Gargoyle]];

SlackProcess.Restart[ggData.slackHandle];

ggData.camera.quality ← fast;

ggData.refresh.suppressRefresh ← FALSE;

ggData.refresh.suppressScreen ← FALSE;

ggData.refresh.areaFollowColorTool ← ggData.refresh.lineFollowColorTool ← FALSE;

scene.ptrValid ← scene.prioritiesValid ← FALSE;

ggData.aborted ← ALL[FALSE];

GGHistory.KillAdvanceCapture[ggData];

IF mouseButton#blue THEN GGWindow.RestoreScreenAndInvariants[paintAction: $PaintEntireScene, ggData: ggData, remake: triggerBag, edited: FALSE, okToSkipCapture: TRUE]

};

Choice: PROC [action: LIST OF REF ANY, actionImage: Rope.ROPE, doc: Rope.ROPE, font: Imager.Font ← NIL] RETURNS [AtomButtons.PopUpChoice] = {

RETURN[[action, actionImage, doc, font]];

};

popUpFont: ImagerFont.Font; -- initialized in Init below;

Init: PROC = {

popUpFont ← ImagerFont.Find["xerox/tiogafonts/helvetica10I"];

};

Init[];

END.