mirror of
https://github.com/moparisthebest/Simba
synced 2024-12-25 08:48:51 -05:00
754 lines
26 KiB
ObjectPascal
754 lines
26 KiB
ObjectPascal
Unit Rutis_EXT_Forms;
|
|
|
|
Interface
|
|
|
|
Uses
|
|
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
|
|
StdCtrls, ComCtrls, ExtCtrls, TypInfo,
|
|
Rutis_Engine, Rutis_Defs;
|
|
|
|
Type
|
|
TUnownedForm = Class(TForm)
|
|
Protected
|
|
Procedure CreateWnd; Override;
|
|
End;
|
|
|
|
TEXTF_EventType = (
|
|
etClick, etChange, etResize, etTimer,
|
|
etMouseDown, etMouseUp, etMouseMove,
|
|
etKeyPress, etKeyDown, etKeyUp,
|
|
etNone);
|
|
Const
|
|
EventNames : Array [TEXTF_EventType] Of String[64] = (
|
|
'OnClick', 'OnChange', 'OnResize', 'OnTimer',
|
|
'OnMouseDown', 'OnMouseUp', 'OnMouseMove',
|
|
'OnKeyPress', 'OnKeyDown', 'OnKeyUp',
|
|
'');
|
|
|
|
Type
|
|
TEXTF_EventLink = Record
|
|
EventType : TEXTF_EventType;
|
|
Control : TControl;
|
|
Address : Cardinal;
|
|
DoCall : Boolean;
|
|
End;
|
|
|
|
PControl = ^TControl;
|
|
PComponent = ^TComponent;
|
|
|
|
TEventContentHolder = Class
|
|
Public
|
|
ASender : TObject;
|
|
AButton : TMouseButton;
|
|
AShift : TShiftState;
|
|
AX, AY : Integer;
|
|
AKey : Word;
|
|
Procedure OnClick(Sender : TObject);
|
|
Procedure OnTimer(Sender : TObject);
|
|
Procedure OnChange(Sender : TObject);
|
|
Procedure OnResize(Sender : TObject);
|
|
Procedure OnMouseDown(Sender : TObject; Button : TMouseButton; Shift : TShiftState; X, Y : Integer);
|
|
Procedure OnMouseUp(Sender : TObject; Button : TMouseButton; Shift : TShiftState; X, Y : Integer);
|
|
Procedure OnMouseMove(Sender : TObject; Shift : TShiftState; X, Y : Integer);
|
|
Procedure OnKeyPress(Sender : TObject; Var Key : Char);
|
|
Procedure OnKeyDown(Sender : TObject; Var Key : Word; Shift : TShiftState);
|
|
Procedure OnKeyUp(Sender : TObject; Var Key : Word; Shift : TShiftState);
|
|
End;
|
|
|
|
Var
|
|
EXTF_Forms : Array Of TForm;
|
|
EXTF_EventLinks : Array Of TEXTF_EventLink;
|
|
EXTF_Engine : TRutisEngine;
|
|
|
|
Const
|
|
ControlClasses : Array [1..11] Of TControlClass = (
|
|
TButton, TLabel, TEdit, TPanel, TMemo, TImage,
|
|
TListBox, TCheckBox, TRadioButton, TComboBox, TScrollBar
|
|
);
|
|
ComponentClasses : Array [1..1] Of TComponentClass = (
|
|
TTimer
|
|
);
|
|
|
|
Procedure RegisterEXTMethods(Engine : TRutisEngine);
|
|
Procedure EXTF_DestroyRutisForms;
|
|
Function EXTF_GetEventID(EventType : TEXTF_EventType; Control : TControl) : Integer;
|
|
//==============================================================================
|
|
//==============================================================================
|
|
Implementation
|
|
|
|
Var
|
|
EventContentHolder : TEventContentHolder;
|
|
EXTF_CurrentForm : TForm;
|
|
EXTF_CurrentControl : TControl;
|
|
//==============================================================================
|
|
//==============================================================================
|
|
{ TUnownedForm }
|
|
|
|
Procedure TUnownedForm.CreateWnd;
|
|
Var
|
|
Params : TCreateParams;
|
|
TempClass : TWndClass;
|
|
ClassRegistered : Boolean;
|
|
Begin
|
|
CreateParams(Params);
|
|
With Params Do
|
|
Begin
|
|
WndParent := 0;
|
|
DefWndProc := WindowClass.lpfnWndProc;
|
|
ClassRegistered := GetClassInfo(WindowClass.hInstance, WinClassName, TempClass);
|
|
If not ClassRegistered or (TempClass.lpfnWndProc <> @InitWndProc) Then
|
|
Begin
|
|
If ClassRegistered Then Windows.UnregisterClass(WinClassName,
|
|
WindowClass.hInstance);
|
|
WindowClass.lpfnWndProc := @InitWndProc;
|
|
WindowClass.lpszClassName := WinClassName;
|
|
If Windows.RegisterClass(WindowClass) = 0 Then RaiseLastOSError;
|
|
End;
|
|
CreationControl := Self;
|
|
CreateWindowHandle(Params);
|
|
If WindowHandle = 0 Then
|
|
RaiseLastOSError;
|
|
If (GetWindowLong(WindowHandle, GWL_STYLE) and WS_CHILD <> 0) and
|
|
(GetWindowLong(WindowHandle, GWL_ID) = 0) Then
|
|
SetWindowLong(WindowHandle, GWL_ID, WindowHandle);
|
|
End;
|
|
StrDispose(WindowText);
|
|
WindowText := nil;
|
|
UpdateBounds;
|
|
Perform(WM_SETFONT, Font.Handle, 1);
|
|
If AutoSize Then AdjustSize;
|
|
End;
|
|
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
Procedure EXTF_DestroyRutisForms;
|
|
Var i : Integer;
|
|
Begin
|
|
For I := 0 To high(EXTF_Forms) Do
|
|
EXTF_Forms[i].Free;
|
|
SetLength(EXTF_Forms, 0);
|
|
SetLength(EXTF_EventLinks, 0);
|
|
End;
|
|
|
|
Function EXTF_GetEventID(EventType : TEXTF_EventType; Control : TControl) : Integer;
|
|
Begin
|
|
For Result := 0 To high(EXTF_EventLinks) Do
|
|
If (EXTF_EventLinks[Result].EventType = EventType) and
|
|
(EXTF_EventLinks[Result].Control = Control) Then
|
|
exit;
|
|
Result := -1;
|
|
End;
|
|
|
|
Function EXTF_CallEvents : Boolean;
|
|
Var
|
|
i : Integer;
|
|
CMD : TRutisScriptCmd;
|
|
Begin
|
|
Result := False;
|
|
For i := 0 To high(EXTF_EventLinks) Do
|
|
If EXTF_EventLinks[i].DoCall Then
|
|
Begin
|
|
Result := True;
|
|
EXTF_EventLinks[i].DoCall := False;
|
|
|
|
{CMD.Cmd := _Gen4;
|
|
CMD.P1 := EXTF_EventLinks[i].Address;
|
|
CMD.P2 := 0;
|
|
CMD.P3 := 0;
|
|
EXTF_Engine.ExecuteCMD(CMD);}
|
|
|
|
CMD.Cmd := _Call;
|
|
CMD.P1 := EXTF_EventLinks[i].Address;
|
|
CMD.P2 := 1;
|
|
CMD.P3 := 0;
|
|
EXTF_Engine.ExecuteCMD(CMD);
|
|
End;
|
|
End;
|
|
|
|
Procedure RegisterObjectEvent(Obj : TObject; EventName : String; Adr : Pointer);
|
|
Var
|
|
PropInfo : PPropInfo;
|
|
AMethod : TMethod;
|
|
Begin
|
|
AMethod.Code := Adr;
|
|
AMethod.Data := EventContentHolder;
|
|
Try
|
|
PropInfo := GetPropInfo(Obj, EventName);
|
|
If PropInfo <> nil Then
|
|
SetMethodProp(Obj, PropInfo, AMethod);
|
|
Except
|
|
End;
|
|
End;
|
|
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
//TEXTF_EventType = (etClick, etMouseDown, etMouseUp, etChange, etKeyPress, etKeyDown, etKeyUp);
|
|
Procedure TEventContentHolder.OnChange(Sender : TObject);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
id := EXTF_GetEventID(etChange, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
procedure TEventContentHolder.OnTimer(Sender: TObject);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
id := EXTF_GetEventID(etTimer, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
end;
|
|
|
|
Procedure TEventContentHolder.OnClick(Sender : TObject);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
id := EXTF_GetEventID(etClick, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
Procedure TEventContentHolder.OnResize(Sender : TObject);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
id := EXTF_GetEventID(etResize, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
Procedure TEventContentHolder.OnMouseDown(Sender : TObject; Button : TMouseButton; Shift : TShiftState; X, Y : Integer);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
AButton := Button;
|
|
AShift := Shift;
|
|
AX := X;
|
|
AY := Y;
|
|
id := EXTF_GetEventID(etMouseDown, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
Procedure TEventContentHolder.OnMouseUp(Sender : TObject; Button : TMouseButton; Shift : TShiftState; X, Y : Integer);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
AButton := Button;
|
|
AShift := Shift;
|
|
AX := X;
|
|
AY := Y;
|
|
id := EXTF_GetEventID(etMouseUp, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
Procedure TEventContentHolder.OnMouseMove(Sender : TObject; Shift : TShiftState; X, Y : Integer);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
AShift := Shift;
|
|
AX := X;
|
|
AY := Y;
|
|
id := EXTF_GetEventID(etMouseMove, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
Procedure TEventContentHolder.OnKeyPress(Sender : TObject; Var Key : Char);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
AKey := Word(Key);
|
|
id := EXTF_GetEventID(etKeyPress, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
Procedure TEventContentHolder.OnKeyDown(Sender : TObject; Var Key : Word; Shift : TShiftState);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
AKey := Key;
|
|
AShift := Shift;
|
|
id := EXTF_GetEventID(etKeyDown, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
Procedure TEventContentHolder.OnKeyUp(Sender : TObject; Var Key : Word; Shift : TShiftState);
|
|
Var id : Integer;
|
|
Begin
|
|
ASender := Sender;
|
|
AKey := Key;
|
|
AShift := Shift;
|
|
id := EXTF_GetEventID(etKeyUp, TControl(Sender));
|
|
If id > -1 Then
|
|
EXTF_EventLinks[id].DoCall := True;
|
|
End;
|
|
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
Procedure _CreateForm(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Form : TForm;
|
|
Begin
|
|
Form := TUnownedForm.CreateNew(nil);
|
|
|
|
Form.Hide;
|
|
Form.Caption := 'RUTIS Formular';
|
|
Form.BorderStyle := bsSizeable;
|
|
Form.Position := poScreenCenter;
|
|
If PBoolean(Params^[0].Data)^ Then
|
|
Form.Show;
|
|
|
|
EXTF_CurrentForm := Form;
|
|
EXTF_CurrentControl := EXTF_CurrentForm;
|
|
|
|
SetLength(EXTF_Forms, length(EXTF_Forms) + 1);
|
|
EXTF_Forms[high(EXTF_Forms)] := Form;
|
|
|
|
PPointer(Result^.Data)^ := Form;
|
|
End;
|
|
|
|
Procedure _CreateControl(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
ClassName : String;
|
|
Control : TControl;
|
|
ControlParent : TControl;
|
|
i : Integer;
|
|
Begin
|
|
Control := nil;
|
|
PControl(Result^.Data)^ := Control;
|
|
ClassName := LowerCase(PAnsiString(Params^[1].Data)^);
|
|
ControlParent := PControl(Params^[0].Data)^;
|
|
If ControlParent = nil Then ControlParent := EXTF_CurrentControl;
|
|
|
|
For I := Low(ControlClasses) To high(ControlClasses) Do
|
|
If ClassName = LowerCase(ControlClasses[i].ClassName) Then
|
|
Control := ControlClasses[i].Create(ControlParent);
|
|
If Control = nil Then exit;
|
|
|
|
While not (ControlParent is TWinControl) Do
|
|
ControlParent := ControlParent.Parent;
|
|
Control.Parent := TWinControl(ControlParent);
|
|
|
|
PControl(Result^.Data)^ := Control;
|
|
End;
|
|
|
|
Procedure _CreateComponent(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
ClassName : String;
|
|
Component : TComponent;
|
|
ComponentParent : TControl;
|
|
i : Integer;
|
|
Begin
|
|
Component := nil;
|
|
PComponent(Result^.Data)^ := nil;
|
|
ClassName := LowerCase(PAnsiString(Params^[1].Data)^);
|
|
ComponentParent := PControl(Params^[0].Data)^;
|
|
If ComponentParent = nil Then ComponentParent := EXTF_CurrentControl;
|
|
|
|
For I := Low(ComponentClasses) To high(ComponentClasses) Do
|
|
If ClassName = LowerCase(ComponentClasses[i].ClassName) Then
|
|
Component := ComponentClasses[i].Create(ComponentParent);
|
|
If Component = nil Then exit;
|
|
|
|
PComponent(Result^.Data)^ := Component;
|
|
End;
|
|
|
|
Procedure _DestroyControl(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
i : Integer;
|
|
Control : TControl;
|
|
Begin
|
|
Control := TControl(PPointer(Params^[0].Data)^);
|
|
For I := 0 To high(EXTF_Forms) Do
|
|
If EXTF_Forms[i] = Control Then
|
|
Begin
|
|
EXTF_Forms[i] := EXTF_Forms[high(EXTF_Forms)];
|
|
SetLength(EXTF_Forms, length(EXTF_Forms) - 1);
|
|
break;
|
|
End;
|
|
Control.Free;
|
|
End;
|
|
|
|
Procedure _RegisterEvent(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
EName : String;
|
|
EType : TEXTF_EventType;
|
|
Crtl : TControl;
|
|
I : Integer;
|
|
Begin
|
|
Crtl := PControl(Params^[0].Data)^;
|
|
EName := LowerCase(PAnsiString(Params^[1].Data)^);
|
|
|
|
For EType := TEXTF_EventType(0) To etNone Do
|
|
If LowerCase(EventNames[EType]) = EName Then
|
|
break;
|
|
If EType = etNone Then exit;
|
|
|
|
RegisterObjectEvent(Crtl, 'Onclick', @TEventCOntentHolder.Onclick);
|
|
RegisterObjectEvent(Crtl, 'OnChange', @TEventCOntentHolder.OnChange);
|
|
RegisterObjectEvent(Crtl, 'OnResize', @TEventCOntentHolder.OnResize);
|
|
RegisterObjectEvent(Crtl, 'OnTimer', @TEventCOntentHolder.OnTimer);
|
|
RegisterObjectEvent(Crtl, 'OnMousedown', @TEventCOntentHolder.OnMousedown);
|
|
RegisterObjectEvent(Crtl, 'OnMouseup', @TEventCOntentHolder.OnMouseup);
|
|
RegisterObjectEvent(Crtl, 'OnMouseMove', @TEventCOntentHolder.OnMouseMove);
|
|
RegisterObjectEvent(Crtl, 'OnKeypress', @TEventCOntentHolder.OnKeypress);
|
|
RegisterObjectEvent(Crtl, 'OnKeydown', @TEventCOntentHolder.OnKeydown);
|
|
RegisterObjectEvent(Crtl, 'OnKeyup', @TEventCOntentHolder.OnKeyup);
|
|
|
|
For I := 0 To high(EXTF_EventLinks) Do
|
|
If (EXTF_EventLinks[i].Control = Crtl) and
|
|
(EXTF_EventLinks[i].EventType = EType) Then
|
|
Begin
|
|
If PCardinal(Params^[2].Data)^ = 0 Then
|
|
Begin
|
|
EXTF_EventLinks[i] := EXTF_EventLinks[high(EXTF_EventLinks)];
|
|
SetLength(EXTF_EventLinks, length(EXTF_EventLinks) - 1);
|
|
exit;
|
|
End;
|
|
EXTF_EventLinks[i].Address := PCardinal(Params^[2].Data)^;
|
|
exit;
|
|
End;
|
|
|
|
SetLength(EXTF_EventLinks, length(EXTF_EventLinks) + 1);
|
|
With EXTF_EventLinks[high(EXTF_EventLinks)] Do
|
|
Begin
|
|
Control := Crtl;
|
|
Address := PCardinal(Params^[2].Data)^;
|
|
EventType := EType;
|
|
DoCall := False;
|
|
End;
|
|
End;
|
|
|
|
Procedure _CallEvents(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
EXTF_CallEvents;
|
|
End;
|
|
|
|
Procedure _WaitForEvent(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
While not EXTF_CallEvents Do
|
|
Begin
|
|
Application.ProcessMessages;
|
|
sleep(10);
|
|
End;
|
|
End;
|
|
|
|
Procedure _EventParamX(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PInteger(Result^.Data)^ := EventContentHolder.Ax;
|
|
End;
|
|
|
|
Procedure _EventParamY(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PInteger(Result^.Data)^ := EventContentHolder.Ay;
|
|
End;
|
|
|
|
Procedure _EventParamSender(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
TObject(PPointer(Result^.Data)^) := EventContentHolder.ASender;
|
|
End;
|
|
|
|
Procedure _EventKey(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PWord(Result^.Data)^ := EventContentHolder.AKey;
|
|
End;
|
|
|
|
Procedure _EventParamShiftState(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Type
|
|
PShiftState = ^TShiftState;
|
|
Begin
|
|
PShiftState(Result^.Data)^ := EventContentHolder.AShift;
|
|
End;
|
|
|
|
Procedure _EventParamIsControl(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PBoolean(Result^.Data)^ := ssCtrl in EventContentHolder.AShift;
|
|
End;
|
|
|
|
Procedure _EventParamIsAlt(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PBoolean(Result^.Data)^ := ssAlt in EventContentHolder.AShift;
|
|
End;
|
|
|
|
Procedure _EventParamIsShift(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PBoolean(Result^.Data)^ := ssShift in EventContentHolder.AShift;
|
|
End;
|
|
|
|
Procedure _EventParamIsLeft(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PBoolean(Result^.Data)^ := ssLeft in EventContentHolder.AShift;
|
|
End;
|
|
|
|
Procedure _EventParamIsRight(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PBoolean(Result^.Data)^ := ssRight in EventContentHolder.AShift;
|
|
End;
|
|
|
|
Procedure _EventParamIsMiddle(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PBoolean(Result^.Data)^ := ssMiddle in EventContentHolder.AShift;
|
|
End;
|
|
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
Procedure _SetPos(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TControl Then
|
|
Begin
|
|
Control.Left := PInteger(Params^[1].Data)^;
|
|
Control.Top := PInteger(Params^[2].Data)^;
|
|
End;
|
|
End;
|
|
|
|
Procedure _SetSize(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TForm Then
|
|
Begin
|
|
TForm(Control).ClientWidth := PInteger(Params^[1].Data)^;
|
|
TForm(Control).ClientHeight := PInteger(Params^[2].Data)^;
|
|
exit;
|
|
End;
|
|
If Control is TControl Then
|
|
Begin
|
|
Control.Width := PInteger(Params^[1].Data)^;
|
|
Control.Height := PInteger(Params^[2].Data)^;
|
|
End;
|
|
End;
|
|
|
|
Procedure _SetVisibility(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := TControl(PPointer(Params^[0].Data)^);
|
|
Control.Visible := PBoolean(Params^[0].Data)^;
|
|
End;
|
|
|
|
Procedure _GetVisibility(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := TControl(PPointer(Params^[0].Data)^);
|
|
PBoolean(Result^.Data)^ := Control.Visible;
|
|
End;
|
|
|
|
Procedure _GetDC(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PCardinal(Result^.Data)^ := GetDC(PCardinal(Params^[0].Data)^);
|
|
End;
|
|
|
|
Procedure _GetHandle(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TWinControl Then
|
|
PCardinal(Result^.Data)^ := TWinControl(Control).Handle
|
|
Else
|
|
If Control is TControl Then
|
|
PCardinal(Result^.Data)^ := Control.Parent.Handle;
|
|
End;
|
|
|
|
Procedure _AddLine(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
TCustomListBox(Control).Items.Add(PAnsiString(Params^[1].Data)^);
|
|
If Control is TCustomMemo Then
|
|
TCustomMemo(Control).Lines.Add(PAnsiString(Params^[1].Data)^);
|
|
End;
|
|
|
|
Procedure _InsertLine(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
TCustomListBox(Control).Items.Insert(PInteger(Params^[1].Data)^, PAnsiString(Params^[2].Data)^);
|
|
If Control is TCustomMemo Then
|
|
TCustomMemo(Control).Lines.Insert(PInteger(Params^[1].Data)^, PAnsiString(Params^[2].Data)^);
|
|
End;
|
|
|
|
Procedure _DeleteLine(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
TCustomListBox(Control).Items.Delete(PInteger(Params^[1].Data)^);
|
|
If Control is TCustomMemo Then
|
|
TCustomMemo(Control).Lines.Delete(PInteger(Params^[1].Data)^);
|
|
End;
|
|
|
|
Procedure _SetLine(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
TCustomListBox(Control).Items[PInteger(Params^[1].Data)^] := PAnsiString(Params^[2].Data)^;
|
|
If Control is TCustomMemo Then
|
|
TCustomMemo(Control).Lines[PInteger(Params^[1].Data)^] := PAnsiString(Params^[2].Data)^;
|
|
End;
|
|
|
|
Procedure _SetLineCount(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
While TCustomListBox(Control).Items.Count > PInteger(Params^[1].Data)^ Do
|
|
TCustomListBox(Control).Items.Delete(TCustomListBox(Control).Items.Count - 1);
|
|
If Control is TCustomMemo Then
|
|
While TCustomMemo(Control).Lines.Count > PInteger(Params^[1].Data)^ Do
|
|
TCustomMemo(Control).Lines.Delete(TCustomMemo(Control).Lines.Count - 1);
|
|
End;
|
|
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
Procedure RegisterEXTMethods(Engine : TRutisEngine);
|
|
Var
|
|
Decl : TRutisVarType;
|
|
Begin
|
|
OutputDebugString(PChar('Rutis_EXT_Formulars.RegisterEXTMethods - Registering RUTIS Formular Support'));
|
|
|
|
Engine.RegExtMethod('CreateForm',{$IfDef FPC}@{$EndIf}_CreateForm, ['Boolean'], 'TControl',
|
|
'Creates a RUTIS-Form' + sLineBreak +
|
|
'#1: Visibility of form after creation' + sLineBreak +
|
|
'Returns: Created form');
|
|
Engine.RegExtMethod('CrtlCreate',{$IfDef FPC}@{$EndIf}_CreateControl, ['TControl', 'String'], 'TControl',
|
|
'Creates a new Control' + sLineBreak +
|
|
'#1 : Owner for the new Control' + sLineBreak +
|
|
'#2 : Class-Name of the new Control' + sLineBreak +
|
|
'Returns: Created object');
|
|
Engine.RegExtMethod('CrtlCreateComponent',{$IfDef FPC}@{$EndIf}_CreateComponent, ['TComponent', 'String'], 'TComponent',
|
|
'Creates a new Component' + sLineBreak +
|
|
'#1 : Owner for the new Component' + sLineBreak +
|
|
'#2 : Class-Name of the new Component' + sLineBreak +
|
|
'Returns: Created Component');
|
|
Engine.RegExtMethod('CrtlDestroy',{$IfDef FPC}@{$EndIf}_DestroyControl, [], 'TControl',
|
|
'Destroys a Control');
|
|
|
|
Engine.RegExtMethod('CrtlRegisterEvent',{$IfDef FPC}@{$EndIf}_RegisterEvent, ['TControl', 'String', 'Method'], '',
|
|
'Registers an Event' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Event Name' + sLineBreak +
|
|
'#3 : Event Handler' + sLineBreak +
|
|
'Possible Values for #2 are:' + sLineBreak +
|
|
'- OnClick, OnMouseDown, OnMouseUp, OnMouseMove,' + sLineBreak +
|
|
'- OnChange,' + sLineBreak +
|
|
'- OnKeyPress, OnKeyDown, OnKeyUp');
|
|
Engine.RegExtMethod('CallEvents',{$IfDef FPC}@{$EndIf}_CallEvents, [], '',
|
|
'Calls all activated events' + sLineBreak +
|
|
'You need to link events to actions with RegisterEvent first');
|
|
Engine.RegExtMethod('WaitForEvent',{$IfDef FPC}@{$EndIf}_WaitForEvent, [], '',
|
|
'Waits for any Event to happen' + sLineBreak +
|
|
'You need to link events to actions with RegisterEvent first');
|
|
|
|
Engine.RegExtMethod('EventParamX',{$IfDef FPC}@{$EndIf}_EventParamX, [], 'Integer',
|
|
'Returns the "X" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamY',{$IfDef FPC}@{$EndIf}_EventParamY, [], 'Integer',
|
|
'Returns the "Y" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamSender',{$IfDef FPC}@{$EndIf}_EventParamSender, [], 'TControl',
|
|
'Returns the "Sender" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamKey',{$IfDef FPC}@{$EndIf}_EventKey, [], 'Word',
|
|
'Returns the "Key" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamShiftState',{$IfDef FPC}@{$EndIf}_EventParamShiftState, [], 'Cardinal',
|
|
'Returns the "ShiftState" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsControl',{$IfDef FPC}@{$EndIf}_EventParamIsControl, [], 'Boolean',
|
|
'Returns true, if "ssCrtl" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsAlt',{$IfDef FPC}@{$EndIf}_EventParamIsAlt, [], 'Boolean',
|
|
'Returns true, if "ssAlt" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsShift',{$IfDef FPC}@{$EndIf}_EventParamIsShift, [], 'Boolean',
|
|
'Returns true, if "ssShift" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsLeft',{$IfDef FPC}@{$EndIf}_EventParamIsLeft, [], 'Boolean',
|
|
'Returns true, if "ssLeft" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsRight',{$IfDef FPC}@{$EndIf}_EventParamIsRight, [], 'Boolean',
|
|
'Returns true, if "ssRight" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsMiddle',{$IfDef FPC}@{$EndIf}_EventParamIsMiddle, [], 'Boolean',
|
|
'Returns true, if "ssMiddle" is in he ShiftState parameter of an occurred event');
|
|
|
|
Engine.RegExtMethod('CrtlSetVisibility',{$IfDef FPC}@{$EndIf}_SetVisibility, ['TControl', 'Boolean'], '',
|
|
'Sets the Visibility of an Control' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Visibility');
|
|
Engine.RegExtMethod('CrtlGetVisibility',{$IfDef FPC}@{$EndIf}_GetVisibility, ['TControl'], 'Boolean',
|
|
'Sets the Visibility of an Control' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'Returns : Visibility of the Control');
|
|
Engine.RegExtMethod('CrtlSetPos',{$IfDef FPC}@{$EndIf}_SetPos, ['TControl', 'Integer', 'Integer'], '',
|
|
'Sets the Position of an Control' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Left' + sLineBreak +
|
|
'#3 : Top');
|
|
Engine.RegExtMethod('CrtlSetSize',{$IfDef FPC}@{$EndIf}_SetSize, ['TControl', 'Integer', 'Integer'], '',
|
|
'Sets the Position of an Control' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Width' + sLineBreak +
|
|
'#3 : Height');
|
|
|
|
Engine.RegExtMethod('GetDC',{$IfDef FPC}@{$EndIf}_GetDC, ['Cardinal'], 'Cardinal',
|
|
'Returns the DeviceContext for a specific Handle' + sLineBreak +
|
|
'#1 : Handle' + sLineBreak +
|
|
'Returns : DC');
|
|
Engine.RegExtMethod('GetHandle',{$IfDef FPC}@{$EndIf}_GetHandle, ['TControl'], 'Cardinal',
|
|
'Returns the Handle of a control (e.g. for GetDC)' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'Returns : Handle');
|
|
|
|
Engine.RegExtMethod('CrtlAddLine',{$IfDef FPC}@{$EndIf}_AddLine, ['TControl', 'String'], '',
|
|
'Adds a new Line/Item in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Line to add');
|
|
Engine.RegExtMethod('CrtlInsertLine',{$IfDef FPC}@{$EndIf}_InsertLine, ['TControl', 'Integer', 'String'], '',
|
|
'Adds a new Line/Item in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Insert place' + sLineBreak +
|
|
'#3 : Line to add');
|
|
|
|
Engine.RegExtMethod('CrtlDeleteLine',{$IfDef FPC}@{$EndIf}_DeleteLine, ['TControl', 'Integer'], '',
|
|
'Deletes a Line/Item in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Line to delete');
|
|
Engine.RegExtMethod('CrtlSetLine',{$IfDef FPC}@{$EndIf}_SetLine, ['TControl', 'Integer', 'String'], '',
|
|
'Sets the text of a Line/Item in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Line' + sLineBreak +
|
|
'#2 : New text');
|
|
Engine.RegExtMethod('CrtlSetLineCount',{$IfDef FPC}@{$EndIf}_SetLineCount, ['TControl', 'Integer'], '',
|
|
'Sets the number of Lines/Items in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Line-count'); //CrtlSetLineCount
|
|
|
|
OutputDebugString(PChar('Rutis_EXT_Formulars.RegisterEXTMethods - Successfully registered RUTIS Formular Support'));
|
|
End;
|
|
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
Initialization
|
|
EventContentHolder := TEventContentHolder.Create;
|
|
Finalization
|
|
EventContentHolder.Free;
|
|
End.
|
|
|