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Simba/Projects/Simba/framescript.pas

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{
This file is part of the Mufasa Macro Library (MML)
Copyright (c) 2009 by Raymond van Venetië and Merlijn Wajer
MML is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
MML is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with MML. If not, see <http://www.gnu.org/licenses/>.
See the file COPYING, included in this distribution,
for details about the copyright.
framescript for the Mufasa Macro Library
}
unit framescript;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, LResources, Forms, SynHighlighterPas, SynEdit, SynEditMarkupHighAll,
mmlpsthread,ComCtrls, SynEditKeyCmds, LCLType,MufasaBase, Graphics, Controls, SynEditStrConst,
v_ideCodeInsight, v_ideCodeParser, SynEditHighlighter,SynPluginSyncroEdit;
const
ecCodeCompletion = ecUserFirst;
ecCodeHints = ecUserFirst + 1;
type
TScriptState = (ss_None,ss_Running,ss_Paused,ss_Stopping);
{
ss_None: Means the script either hasn't been run yet, or it has ended (Succesfully or terminated)
ss_Running: Means the script is running as we speak :-)
ss_Paused: Means the script is currently in pause modus.
ss_Stopping: Means we've asked PS-Script politely to stop the script (next time we press the stop button we won't be that nice).
}
{ TScriptFrame }
TScriptFrame = class(TFrame)
SynEdit: TSynEdit;
SyncEdit : TSynPluginSyncroEdit;
procedure SynEditChange(Sender: TObject);
procedure SynEditClickLink(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure SynEditCommandProcessed(Sender: TObject;
var Command: TSynEditorCommand; var AChar: TUTF8Char; Data: pointer);
procedure SynEditDragDrop(Sender, Source: TObject; X, Y: Integer);
procedure SynEditDragOver(Sender, Source: TObject; X, Y: Integer;
State: TDragState; var Accept: Boolean);
procedure SynEditKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState
);
procedure SynEditKeyPress(Sender: TObject; var Key: char);
procedure SynEditMouseLink(Sender: TObject; X, Y: Integer;
var AllowMouseLink: Boolean);
procedure SynEditProcessCommand(Sender: TObject;
var Command: TSynEditorCommand; var AChar: TUTF8Char; Data: pointer);
procedure SynEditProcessUserCommand(Sender: TObject;
var Command: TSynEditorCommand; var AChar: TUTF8Char; Data: pointer);
procedure SynEditSpecialLineColors(Sender: TObject; Line: integer;
var Special: boolean; var FG, BG: TColor);
procedure SynEditStatusChange(Sender: TObject; Changes: TSynStatusChanges);
private
OwnerPage : TPageControl;
OwnerSheet : TTabSheet;//The owner TTabsheet -> For title setting
public
ErrorData : TErrorData; //For threadsafestuff
ScriptErrorLine : integer; //Highlight the error line!
ScriptFile : string;//The path to the saved/opened file currently in the SynEdit
StartText : string;//The text synedit holds upon start/open/save
ScriptName : string;//The name of the currently opened/saved file.
ScriptDefault : string;//The default script e.g. program new; begin end.
ScriptChanged : boolean;//We need this for that little * (edited star).
ScriptThread : TMThread;//Just one thread for now..
FScriptState : TScriptState;//Stores the ScriptState, if you want the Run/Pause/Start buttons to change accordingly, acces through Form1
procedure undo;
procedure redo;
procedure HandleErrorData;
function GetReadOnly: Boolean;
procedure SetReadOnly(ReadOnly: Boolean);
procedure MakeActiveScriptFrame;
procedure ScriptThreadTerminate(Sender: TObject);
constructor Create(TheOwner: TComponent); override;
procedure ReloadScript;
{ public declarations }
end;
function WordAtCaret(e: TSynEdit; var sp, ep: Integer; Start: Integer = -1; Offset: Integer = 0): string;
implementation
uses
SimbaUnit, MufasaTypes, SynEditTypes, SynEditHighlighterFoldBase, LCLIntF, StrUtils,framefunctionlist;
function WordAtCaret(e: TSynEdit; var sp, ep: Integer; Start: Integer = -1; Offset: Integer = 0): string;
var
s: string;
l: Integer;
begin
Result := '';
if (Start = -1) then
Start := e.CaretX;
Start := Start + Offset;
sp := Start - 1;
ep := Start - 1;
if (e.CaretY <= 0) or (e.CaretY > e.Lines.Count) then
s := ''
else
s := e.Lines[e.CaretY - 1];
l := Length(s);
if (sp < 1) or (sp > l) or (not (s[sp] in ['a'..'z', 'A'..'Z', '0'..'9', '_'])) then
begin
Inc(sp);
Inc(ep);
if (sp < 1) or (sp > l) or (not (s[sp] in ['a'..'z', 'A'..'Z', '0'..'9', '_'])) then
Exit('');
end;
while (sp > 1) and (sp <= l) and (s[sp - 1] in ['a'..'z', 'A'..'Z', '0'..'9', '_']) do
Dec(sp);
while (ep >= 1) and (ep < l) and (s[ep + 1] in ['a'..'z', 'A'..'Z', '0'..'9', '_']) do
Inc(ep);
if (ep > l) then
Result := ''
else
Result := Copy(s, sp, ep - sp + 1);
end;
function PosToCaretXY(e : TSynEdit; pos : integer) : TPoint;
function llen(const data: string): integer;
begin
result := length(Data) + length(LineEnding);
end;
var
loop: integer;
count: integer;
Lines : TStrings;
begin
loop := 0;
count := 0;
Lines := e.Lines;
while (loop < Lines.Count) and (count + llen(Lines[loop]) < pos) do
begin
count := count + llen(Lines[loop]);
inc(loop);
end;
result.x := pos - count;
result.y := loop + 1;
end;
{ TScriptFrame }
procedure TScriptFrame.SynEditChange(Sender: TObject);
begin
ScriptErrorLine:= -1;
if not ScriptChanged then
begin;
ScriptChanged:= True;
SimbaForm.UpdateTitle;
end;
end;
procedure TScriptFrame.SynEditClickLink(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
var
mp: TCodeInsight;
ms: TMemoryStream;
d: TDeclaration;
sp, ep: Integer;
s : string;
begin
mp := TCodeInsight.Create;
mp.FileName := ScriptFile;
mp.OnMessage := @SimbaForm.OnCCMessage;
mp.OnFindInclude := @SimbaForm.OnCCFindInclude;
mp.OnLoadLibrary := @SimbaForm.OnCCLoadLibrary;
ms := TMemoryStream.Create;
SynEdit.Lines.SaveToStream(ms);
try
SynEdit.GetWordBoundsAtRowCol(SynEdit.CaretXY, sp, ep);
if (SynEdit.CaretY <= 0) or (SynEdit.CaretY > SynEdit.Lines.Count) then
s := ''
else
s := SynEdit.Lines[SynEdit.CaretY - 1];
if ep > length(s) then //We are outside the real text, go back to the last char
mp.Run(ms, nil, Synedit.SelStart + (Length(s) - Synedit.CaretX))
else
mp.Run(ms, nil, Synedit.SelStart + (ep - Synedit.CaretX) - 1);
d := mp.FindVarBase(mp.GetExpressionAtPos);
if (d <> nil) then
begin
if (TCodeInsight(d.Parser).FileName <> mp.FileName) then
begin
if FileExists(TCodeInsight(d.Parser).FileName) then
begin;
if SimbaForm.LoadScriptFile(TCodeInsight(d.Parser).FileName,true,true) then
begin;
SimbaForm.CurrScript.SynEdit.SelStart:= d.StartPos + 1;
SimbaForm.CurrScript.SynEdit.SelEnd := d.StartPos + Length(TrimRight(d.RawText)) + 1;
end;
end
else
mDebugLn('Declared in "' + TCodeInsight(d.Parser).FileName + '" at ' + IntToStr(d.StartPos));
end else
begin
SynEdit.SelStart := d.StartPos + 1;
SynEdit.SelEnd := d.StartPos + Length(TrimRight(d.RawText)) + 1;
end;
end;
finally
FreeAndNil(ms);
FreeAndNil(mp);
end;
end;
procedure TScriptFrame.SynEditCommandProcessed(Sender: TObject;
var Command: TSynEditorCommand; var AChar: TUTF8Char; Data: pointer);
var
Command2 : TSynEditorCommand;
s: string;
sp, ep: Integer;
begin
if (Command = ecChar) then
if(AChar = '(') and (SimbaForm.ParamHint.Visible = False) and (SimbaForm.ShowParamHintAuto) then
begin
Command2:= ecCodeHints;
SynEditProcessUserCommand(sender,command2,achar,nil);
end
else if(AChar = '.') and (SimbaForm.CodeCompletionForm.Visible = False) and (SimbaForm.ShowCodeCompletionAuto) then
begin
Command2:= ecCodeCompletion;
SynEditProcessUserCommand(sender,command2,achar, Pointer(@s));
end;
if SimbaForm.CodeCompletionForm.Visible then
case Command of
ecDeleteChar, ecDeleteWord, ecDeleteEOL:
begin
if (SynEdit.CaretY = SimbaForm.CodeCompletionStart.y) then
begin
s := WordAtCaret(SynEdit, sp, ep, SimbaForm.CodeCompletionStart.x);
if (SynEdit.CaretX >= SimbaForm.CodeCompletionStart.x) and (SynEdit.CaretX <= ep) then
begin
SimbaForm.CodeCompletionForm.ListBox.Filter := s;
Exit;
end;
end;
SimbaForm.CodeCompletionForm.Hide;
end;
end;
end;
procedure TScriptFrame.SynEditDragDrop(Sender, Source: TObject; X, Y: Integer);
begin
if Source is TFunctionListFrame then
if TFunctionListFrame(Source).DraggingNode.Data <> nil then
SynEdit.InsertTextAtCaret( GetMethodName(PMethodInfo(TFunctionListFrame(Source).DraggingNode.Data)^.MethodStr,true));
end;
procedure TScriptFrame.SynEditDragOver(Sender, Source: TObject; X, Y: Integer;
State: TDragState; var Accept: Boolean);
begin
Accept := Source = SimbaForm.frmFunctionList;
if(Accept)then
begin
SynEdit.CaretXY := SynEdit.PixelsToLogicalPos(point(x, y));
if(not(SimbaForm.Active))then SimbaForm.BringToFront;
if(SimbaForm.ActiveControl <> SynEdit)then SimbaForm.ActiveControl := SynEdit;
end;
end;
procedure TScriptFrame.SynEditKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin
if key = VK_F3 then
begin;
SimbaForm.ActionFindNextExecute(Sender);
key := 0;
end
else if key = VK_ESCAPE then
SimbaForm.ParamHint.Hide;
SimbaForm.CodeCompletionForm.HandleKeyDown(Sender, Key, Shift);
end;
procedure TScriptFrame.SynEditKeyPress(Sender: TObject; var Key: char);
begin
SimbaForm.CodeCompletionForm.HandleKeyPress(Sender, Key);
end;
procedure TScriptFrame.SynEditMouseLink(Sender: TObject; X, Y: Integer;
var AllowMouseLink: Boolean);
var
s: string;
Attri: TSynHighlighterAttributes;
begin
AllowMouseLink := SynEdit.GetHighlighterAttriAtRowCol(Point(X, Y), s, Attri) and (Attri.Name = SYNS_AttrIdentifier);
end;
procedure TScriptFrame.SynEditProcessCommand(Sender: TObject;
var Command: TSynEditorCommand; var AChar: TUTF8Char; Data: pointer);
begin
case Command of
ecUndo : begin
Command:= ecNone;
Self.Undo;
Self.ScriptChanged:=True;
end;
ecRedo : begin
Command := ecNone;
self.Redo;
Self.ScriptChanged:=True;
end;
end;
end;
procedure TScriptFrame.SynEditProcessUserCommand(Sender: TObject;
var Command: TSynEditorCommand; var AChar: TUTF8Char; Data: pointer);
{var
LineText,SearchText : string;
Caret : TPoint;
i,endI : integer;}
var
mp: TCodeInsight;
ms: TMemoryStream;
ItemList, InsertList: TStringList;
sp, ep,bcc,cc,bck,posi,bracketpos: Integer;
p: TPoint;
s, Filter: string;
Attri: TSynHighlighterAttributes;
d: TDeclaration;
dd: TDeclaration;
begin
if (Command = ecCodeCompletion) and ((not SynEdit.GetHighlighterAttriAtRowCol(Point(SynEdit.CaretX - 1, SynEdit.CaretY), s, Attri)) or
((Attri.Name <> SYNS_AttrComment) and (Attri.name <> SYNS_AttrString) and (Attri.name <> SYNS_AttrDirective))) then
begin
mp := TCodeInsight.Create;
mp.FileName := ScriptFile;
mp.OnMessage := @SimbaForm.OnCCMessage;
mp.OnFindInclude := @SimbaForm.OnCCFindInclude;
mp.OnLoadLibrary := @SimbaForm.OnCCLoadLibrary;
ms := TMemoryStream.Create;
ItemList := TStringList.Create;
InsertList := TStringList.Create;
InsertList.Sorted := True;
Synedit.Lines.SaveToStream(ms);
try
Filter := WordAtCaret(Synedit, sp, ep);
SimbaForm.CodeCompletionStart := Point(sp, Synedit.CaretY);
if (SynEdit.CaretY <= 0) or (SynEdit.CaretY > SynEdit.Lines.Count) then
s := ''
else
s := SynEdit.Lines[SynEdit.CaretY - 1];
if ep > length(s) then //We are outside the real text, go back to the last char
mp.Run(ms, nil, Synedit.SelStart + (Length(s) - Synedit.CaretX) + 1)
else
mp.Run(ms, nil, Synedit.SelStart + (ep - Synedit.CaretX));
s := mp.GetExpressionAtPos;
if (s <> '') then
begin
ep := LastDelimiter('.', s);
if (ep > 0) then
Delete(s, ep, Length(s) - ep + 1)
else
s := '';
end;
if (Data <> nil) then //If showing automatically
if (s <> '') and ((mp.DeclarationAtPos <> nil) and ((mp.DeclarationAtPos is TciCompoundStatement) or mp.DeclarationAtPos.HasOwnerClass(TciCompoundStatement, d, True))) then
Data := nil;
if (Data = nil) then
begin
mp.FillSynCompletionProposal(ItemList, InsertList, s);
p := SynEdit.ClientToScreen(SynEdit.RowColumnToPixels(Point(sp, SynEdit.CaretY)));
p.y := p.y + SynEdit.LineHeight;
SimbaForm.CodeCompletionForm.Show(p, ItemList, InsertList, Filter, SynEdit);
end;
finally
FreeAndNil(ms);
FreeAndNil(mp);
ItemList.Free;
InsertList.Free;
end;
end
else if (Command = ecCodeHints) and ((not SynEdit.GetHighlighterAttriAtRowCol(Point(SynEdit.CaretX - 1, SynEdit.CaretY), s, Attri)) or
((Attri.Name <> SYNS_AttrComment) and (Attri.name <> SYNS_AttrString) and (Attri.name <> SYNS_AttrDirective))) then
begin
if SimbaForm.ParamHint.Visible = true then
SimbaForm.ParamHint.hide;
mp := TCodeInsight.Create;
mp.OnMessage := @SimbaForm.OnCCMessage;
mp.OnFindInclude := @SimbaForm.OnCCFindInclude;
mp.OnLoadLibrary := @SimbaForm.OnCCLoadLibrary;
ms := TMemoryStream.Create;
synedit.Lines.SaveToStream(ms);
try
Synedit.GetWordBoundsAtRowCol(Synedit.CaretXY, sp, ep);
if (SynEdit.CaretY <= 0) or (SynEdit.CaretY > SynEdit.Lines.Count) then
s := ''
else
s := SynEdit.Lines[SynEdit.CaretY - 1];
if ep > length(s) then //We are outside the real text, go back to the last char
mp.Run(ms, nil, Synedit.SelStart + (Length(s) - Synedit.CaretX), True)
else
mp.Run(ms, nil, Synedit.SelStart + (ep - Synedit.CaretX) - 1, True);
bcc := 1;bck := 0;cc := 0;
s := mp.GetExpressionAtPos(bcc, bck, cc, ep, posi, bracketpos, true);
if (posi = -1) then
posi := SynEdit.SelStart + (SynEdit.CaretX - sp);
if (bracketpos = -1) then
bracketpos := posi + length(s);
cc := LastDelimiter('(', s);
if cc > 0 then
delete(s, cc, length(s) - cc + 1);
d := mp.FindVarBase(s);
dd := nil;
//Find the declaration -> For example if one uses var x : TNotifyEvent..
//You have to get the owner of x, to find the declaration of TNotifyEvent etc..
while (d <> nil) and (d <> dd) and (d.Owner <> nil) and (not ((d is TciProcedureDeclaration) or (d.Owner is TciProcedureDeclaration))) do
begin
dd := d;
d := d.Owner.Items.GetFirstItemOfClass(TciTypeKind);
if (d <> nil) then
begin
d := TciTypeKind(d).GetRealType;
if (d <> nil) and (d is TciReturnType) then
d := d.Owner;
end;
if (d <> nil) and (d.Owner <> nil) and (not ((d is TciProcedureDeclaration) or (d.Owner is TciProcedureDeclaration))) then
d := mp.FindVarBase(d.CleanText)
else
Break;
end;
//Yeah, we should have found the procedureDeclaration now!
if (d <> nil) and (d <> dd) and (d.Owner <> nil) and ((d is TciProcedureDeclaration) or (d.Owner is TciProcedureDeclaration)) then
begin
if (not (d is TciProcedureDeclaration)) and (d.Owner is TciProcedureDeclaration) then
d := d.Owner;
if (TciProcedureDeclaration(d).Params <> '') then
SimbaForm.ParamHint.Show(PosToCaretXY(synedit,posi), PosToCaretXY(synedit,bracketpos),
TciProcedureDeclaration(d), synedit,mp)
else
mDebugLn('<no parameters expected>');
end;
except
on e : exception do
mDebugLn(e.message);
//Do not free the MP, we need to use this.
end;
end;
end;
procedure TScriptFrame.SynEditSpecialLineColors(Sender: TObject;
Line: integer; var Special: boolean; var FG, BG: TColor);
begin
if line = ScriptErrorLine then
begin;
Special := true;
BG := $50a0ff;
FG := 0;
end;
end;
procedure TScriptFrame.SynEditStatusChange(Sender: TObject; Changes: TSynStatusChanges);
var
sp, ep: Integer;
s: string;
begin
{$IFDEF UpdateEditButtons}
if scSelection in changes then
begin;
SimbaForm.TT_Cut.Enabled := SynEdit.SelAvail;
SimbaForm.TT_Copy.Enabled:= SimbaForm.TT_Cut.Enabled;
SimbaForm.TT_Paste.Enabled:= SynEdit.CanPaste;
end;
{$ENDIF}
if SimbaForm.CodeCompletionForm.Visible then
if {(scAll in Changes) or} (scTopLine in Changes) then
SimbaForm.CodeCompletionForm.Hide
else if (scCaretX in Changes) or (scCaretY in Changes) or (scSelection in Changes) or (scModified in Changes) then
begin
if (SynEdit.CaretY = SimbaForm.CodeCompletionStart.y) then
begin
s := WordAtCaret(SynEdit, sp, ep, SimbaForm.CodeCompletionStart.x);
if (SynEdit.CaretX >= SimbaForm.CodeCompletionStart.x) and (SynEdit.CaretX - 1 <= ep) then
begin
SimbaForm.CodeCompletionForm.ListBox.Filter := s;
Exit;
end;
end;
SimbaForm.CodeCompletionForm.Hide;
end;
end;
procedure TScriptFrame.undo;
begin
SynEdit.Undo;
if ScriptChanged then
if SynEdit.Lines.Text = StartText then
begin;
SimbaForm.UpdateTitle;
ScriptChanged := false;
end;
end;
procedure TScriptFrame.redo;
begin
SynEdit.Redo;
if ScriptChanged then
if SynEdit.Lines.Text = StartText then
begin;
SimbaForm.UpdateTitle;
ScriptChanged := false;
end;
end;
procedure TScriptFrame.HandleErrorData;
begin
if ErrorData.Module <> '' then
begin;
if not FileExists(ErrorData.Module) then
formWriteln(Format('ERROR comes from a non-existing file (%s)',[ErrorData.Module]))
else
begin
ErrorData.Module:= SetDirSeparators(ErrorData.Module);// Set it right ;-)
SimbaForm.LoadScriptFile(ErrorData.Module,true,true);//Checks if the file is already open!
ErrorData.Module:= '';
SimbaForm.CurrScript.ErrorData := Self.ErrorData;
SimbaForm.CurrScript.HandleErrorData;
exit;
end;
end;
MakeActiveScriptFrame;
ScriptErrorLine:= ErrorData.Row;
SynEdit.Invalidate;
if ErrorData.Col = -1 then
SynEdit.SelStart:= ErrorData.Position
else
SynEdit.LogicalCaretXY := Point(ErrorData.Col,ErrorData.Row);
if pos('error',lowercase(ErrorData.Error)) > 0 then
formWriteln(Format('%s at line %d',[ErrorData.Error,ErrorData.Row]))
else
formWriteln(Format('Error: %s at line %d',[ErrorData.Error,ErrorData.Row]));
end;
procedure TScriptFrame.MakeActiveScriptFrame;
var
i : integer;
begin
if SimbaForm.Visible then
for i := 0 to OwnerPage.PageCount - 1 do
if OwnerPage.Pages[i] = OwnerSheet then
begin;
OwnerPage.TabIndex := i;
if OwnerSheet.CanFocus then
OwnerSheet.SetFocus;
exit;
end;
end;
procedure TScriptFrame.ScriptThreadTerminate(Sender: TObject);
begin
FScriptState:= ss_None;
SimbaForm.RefreshTab;
end;
procedure AddKey(const SynEdit : TSynEdit; const ACmd: TSynEditorCommand; const AKey: word;const AShift: TShiftState);
begin
with SynEdit.KeyStrokes.Add do
begin
Key := AKey;
Shift := AShift;
Command := ACmd;
end;
end;
constructor TScriptFrame.Create(TheOwner: TComponent);
const
AdditionalFolds:TPascalCodeFoldBlockTypes = [cfbtSlashComment,cfbtBorCommand,cfbtAnsiComment];
var
MarkCaret : TSynEditMarkupHighlightAllCaret;
I : TPascalCodeFoldBlockType;
begin
inherited Create(TheOwner);
SyncEdit := TSynPluginSyncroEdit.Create(SynEdit);
SimbaForm.Mufasa_Image_List.GetBitmap(28,SyncEdit.GutterGlyph);
OwnerSheet := TTabSheet(TheOwner);
OwnerPage := TPageControl(OwnerSheet.Owner);
SynEdit.Lines.text := SimbaForm.DefaultScript;
StartText:= SynEdit.Lines.text;
ScriptDefault:= StartText;
ScriptName:= 'Untitled';
ScriptChanged := false;
FScriptState:= ss_None;
ScriptErrorLine:= -1;
OwnerSheet.Caption:= ScriptName;
SynEdit.Highlighter := SimbaForm.CurrHighlighter;
SynEdit.Options := SynEdit.Options + [eoTabIndent, eoKeepCaretX, eoDragDropEditing] - [eoSmartTabs];
SynEdit.Options2 := SynEdit.Options2 + [eoCaretSkipsSelection];
SynEdit.Gutter.CodeFoldPart.MarkupInfo.Background:= clWhite;
for i := low(i) to high(i) do
if i in AdditionalFolds then
TSynCustomFoldHighlighter(SynEdit.Highlighter).FoldConfig[ord(i)].Enabled:= True;
SynEdit.IncrementColor.Background := $30D070;
SynEdit.HighlightAllColor.Background:= clYellow;
SynEdit.HighlightAllColor.Foreground:= clDefault;
SynEdit.TabWidth := 2;
SynEdit.BlockIndent := 2;
MarkCaret := TSynEditMarkupHighlightAllCaret(SynEdit.MarkupByClass[TSynEditMarkupHighlightAllCaret]);
if assigned(MarkCaret) then
begin
with MarkCaret.MarkupInfo do
begin;
Background :=$E6E6E6;
FrameColor := clGray;
end;
MarkCaret.Enabled := True;
MarkCaret.FullWord:= True;
MarkCaret.FullWordMaxLen:= 3;
MarkCaret.WaitTime := 1500;
MarkCaret.IgnoreKeywords := true;
end;
AddKey(SynEdit,ecCodeCompletion,VK_SPACE,[ssCtrl]);
AddKey(SynEdit,ecCodeHints,VK_SPACE,[ssCtrl,ssShift]);
end;
function TScriptFrame.GetReadOnly: Boolean;
begin
Result := SynEdit.ReadOnly;
end;
procedure TScriptFrame.SetReadOnly(ReadOnly: Boolean);
begin
SynEdit.ReadOnly := ReadOnly;
SynEdit.Enabled := not ReadOnly;
if not ReadOnly and SynEdit.CanFocus then
SynEdit.SetFocus;
end;
procedure TScriptFrame.ReloadScript;
var
newScript: String;
ExternScript: TFileStream;
begin
try
ExternScript := TFileStream.Create(ScriptFile, fmOpenRead);
ExternScript.Read(NewScript, ExternScript.Size);
SynEdit.Lines.SetText(PChar(NewScript));
except
on EFOpenError do
begin
formWriteln('Could not open extern script :' + ScriptFile);
end;
end;
end;
initialization
{$R *.lfm}
end.
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