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LazStats: Inherit GenKappaUnit from TBasicStatsReportForm.

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7821 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
2020-10-27 22:21:24 +00:00
parent e3a44f85d3
commit 38db0c2fba
2 changed files with 215 additions and 298 deletions
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316
applications/lazstats/source/forms/analysis/nonparametric/genkappaunit.lfm
View File

@ -1,162 +1,78 @@
object GenKappaFrm: TGenKappaFrm
inherited GenKappaFrm: TGenKappaFrm
Left = 641
Height = 356
Height = 306
Top = 378
Width = 468
Width = 452
HelpType = htKeyword
HelpKeyword = 'html/GeneralizedKappa.htm'
AutoSize = True
Caption = 'Generalized Kappa Coefficient'
ClientHeight = 356
ClientWidth = 468
OnActivate = FormActivate
OnCreate = FormCreate
OnShow = FormShow
Position = poMainFormCenter
LCLVersion = '2.1.0.0'
object ResetBtn: TButton
AnchorSideRight.Control = ComputeBtn
AnchorSideBottom.Control = Owner
AnchorSideBottom.Side = asrBottom
Left = 259
Height = 25
Top = 323
Width = 54
Anchors = [akRight, akBottom]
AutoSize = True
BorderSpacing.Left = 8
BorderSpacing.Top = 8
BorderSpacing.Right = 8
BorderSpacing.Bottom = 8
Caption = 'Reset'
OnClick = ResetBtnClick
TabOrder = 2
end
object ComputeBtn: TButton
AnchorSideRight.Control = CloseBtn
AnchorSideBottom.Control = Owner
AnchorSideBottom.Side = asrBottom
Left = 321
Height = 25
Top = 323
Width = 76
Anchors = [akRight, akBottom]
AutoSize = True
BorderSpacing.Left = 8
BorderSpacing.Top = 8
BorderSpacing.Right = 8
BorderSpacing.Bottom = 8
Caption = 'Compute'
OnClick = ComputeBtnClick
TabOrder = 3
end
object CloseBtn: TButton
AnchorSideRight.Control = Owner
AnchorSideRight.Side = asrBottom
AnchorSideBottom.Control = Owner
AnchorSideBottom.Side = asrBottom
Left = 405
Height = 25
Top = 323
Width = 55
Anchors = [akRight, akBottom]
AutoSize = True
BorderSpacing.Left = 8
BorderSpacing.Top = 8
BorderSpacing.Right = 8
BorderSpacing.Bottom = 8
Caption = 'Close'
ModalResult = 11
TabOrder = 4
end
object HelpBtn: TButton
Tag = 125
AnchorSideRight.Control = ResetBtn
AnchorSideBottom.Control = Owner
AnchorSideBottom.Side = asrBottom
Left = 200
Height = 25
Top = 323
Width = 51
Anchors = [akRight, akBottom]
AutoSize = True
BorderSpacing.Left = 8
BorderSpacing.Top = 8
BorderSpacing.Right = 8
BorderSpacing.Bottom = 8
Caption = 'Help'
OnClick = HelpBtnClick
TabOrder = 1
end
object Bevel1: TBevel
AnchorSideLeft.Control = Owner
AnchorSideRight.Control = Owner
AnchorSideRight.Side = asrBottom
AnchorSideBottom.Control = ComputeBtn
Left = 0
Height = 8
Top = 307
Width = 468
Anchors = [akLeft, akRight, akBottom]
Shape = bsBottomLine
end
object Panel1: TPanel
AnchorSideLeft.Control = Owner
AnchorSideTop.Control = Owner
AnchorSideRight.Control = Owner
AnchorSideRight.Side = asrBottom
AnchorSideBottom.Control = Bevel1
Left = 8
Height = 299
Top = 8
Width = 452
Anchors = [akTop, akLeft, akRight, akBottom]
BorderSpacing.Left = 8
BorderSpacing.Top = 8
BorderSpacing.Right = 8
BevelOuter = bvNone
ClientHeight = 299
ClientWidth = 452
TabOrder = 0
object Label1: TLabel
ClientHeight = 306
ClientWidth = 452
inherited ParamsPanel: TPanel
Height = 290
Width = 296
ClientHeight = 290
ClientWidth = 296
inherited CloseBtn: TButton
Left = 241
Top = 265
end
inherited ComputeBtn: TButton
Left = 157
Top = 265
end
inherited ResetBtn: TButton
Left = 95
Top = 265
end
inherited HelpBtn: TButton
Tag = 125
Left = 36
Top = 265
end
inherited ButtonBevel: TBevel
Top = 249
Width = 296
end
object Label1: TLabel[5]
AnchorSideLeft.Control = CatEdit
AnchorSideBottom.Control = CatEdit
Left = 248
Left = 167
Height = 15
Top = 25
Top = 21
Width = 117
Anchors = [akLeft, akBottom]
BorderSpacing.Bottom = 2
Caption = 'Category Code (1,2,...)'
ParentColor = False
end
object Label2: TLabel
object Label2: TLabel[6]
AnchorSideLeft.Control = ObjectEdit
AnchorSideBottom.Control = ObjectEdit
Left = 248
Left = 167
Height = 15
Top = 117
Top = 109
Width = 144
Anchors = [akLeft, akBottom]
BorderSpacing.Bottom = 2
Caption = 'Object or Subject Classified'
ParentColor = False
end
object Label3: TLabel
object Label3: TLabel[7]
AnchorSideLeft.Control = RaterEdit
AnchorSideBottom.Control = RaterEdit
Left = 248
Left = 167
Height = 15
Top = 209
Top = 197
Width = 101
Anchors = [akLeft, akBottom]
BorderSpacing.Bottom = 2
Caption = 'Rater Codes (1,2,...)'
ParentColor = False
end
object Label4: TLabel
AnchorSideLeft.Control = Panel1
AnchorSideTop.Control = Panel1
object Label4: TLabel[8]
AnchorSideLeft.Control = ParamsPanel
AnchorSideTop.Control = ParamsPanel
Left = 0
Height = 15
Top = 0
@ -164,173 +80,177 @@ object GenKappaFrm: TGenKappaFrm
Caption = 'Variables:'
ParentColor = False
end
object VarList: TListBox
AnchorSideLeft.Control = Panel1
object VarList: TListBox[9]
AnchorSideLeft.Control = ParamsPanel
AnchorSideTop.Control = Label4
AnchorSideTop.Side = asrBottom
AnchorSideRight.Control = CatIn
AnchorSideBottom.Control = Panel1
AnchorSideBottom.Side = asrBottom
Left = 0
Height = 282
Height = 232
Top = 17
Width = 204
Width = 129
Anchors = [akTop, akLeft, akRight, akBottom]
BorderSpacing.Top = 2
BorderSpacing.Right = 8
BorderSpacing.Right = 6
ItemHeight = 0
OnDblClick = VarListDblClick
OnSelectionChange = VarListSelectionChange
TabOrder = 0
TabOrder = 4
end
object CatIn: TBitBtn
AnchorSideLeft.Control = Panel1
object CatIn: TBitBtn[10]
AnchorSideLeft.Control = ParamsPanel
AnchorSideLeft.Side = asrCenter
AnchorSideTop.Control = VarList
Left = 212
Height = 28
Left = 135
Height = 26
Top = 17
Width = 28
Width = 26
Images = MainDataModule.ImageList
ImageIndex = 1
OnClick = CatInClick
Spacing = 0
TabOrder = 1
TabOrder = 5
end
object CatOut: TBitBtn
AnchorSideLeft.Control = Panel1
object CatOut: TBitBtn[11]
AnchorSideLeft.Control = ParamsPanel
AnchorSideLeft.Side = asrCenter
AnchorSideTop.Control = CatIn
AnchorSideTop.Side = asrBottom
Left = 212
Height = 28
Top = 49
Width = 28
Left = 135
Height = 26
Top = 47
Width = 26
BorderSpacing.Top = 4
Images = MainDataModule.ImageList
ImageIndex = 0
OnClick = CatOutClick
Spacing = 0
TabOrder = 2
TabOrder = 6
end
object ObjIn: TBitBtn
AnchorSideLeft.Control = Panel1
object ObjIn: TBitBtn[12]
AnchorSideLeft.Control = ParamsPanel
AnchorSideLeft.Side = asrCenter
AnchorSideTop.Control = CatOut
AnchorSideTop.Side = asrBottom
Left = 212
Height = 28
Top = 109
Width = 28
Left = 135
Height = 26
Top = 105
Width = 26
BorderSpacing.Top = 32
Images = MainDataModule.ImageList
ImageIndex = 1
OnClick = ObjInClick
Spacing = 0
TabOrder = 4
TabOrder = 7
end
object ObjOut: TBitBtn
AnchorSideLeft.Control = Panel1
object ObjOut: TBitBtn[13]
AnchorSideLeft.Control = ParamsPanel
AnchorSideLeft.Side = asrCenter
AnchorSideTop.Control = ObjIn
AnchorSideTop.Side = asrBottom
Left = 212
Height = 28
Top = 141
Width = 28
Left = 135
Height = 26
Top = 135
Width = 26
BorderSpacing.Top = 4
Images = MainDataModule.ImageList
ImageIndex = 0
OnClick = ObjOutClick
Spacing = 0
TabOrder = 5
TabOrder = 8
end
object RaterIn: TBitBtn
AnchorSideLeft.Control = Panel1
object RaterIn: TBitBtn[14]
AnchorSideLeft.Control = ParamsPanel
AnchorSideLeft.Side = asrCenter
AnchorSideTop.Control = ObjOut
AnchorSideTop.Side = asrBottom
Left = 212
Height = 28
Top = 201
Width = 28
Left = 135
Height = 26
Top = 193
Width = 26
BorderSpacing.Top = 32
Images = MainDataModule.ImageList
ImageIndex = 1
OnClick = RaterInClick
Spacing = 0
TabOrder = 7
TabOrder = 9
end
object RaterOut: TBitBtn
AnchorSideLeft.Control = Panel1
object RaterOut: TBitBtn[15]
AnchorSideLeft.Control = ParamsPanel
AnchorSideLeft.Side = asrCenter
AnchorSideTop.Control = RaterIn
AnchorSideTop.Side = asrBottom
Left = 212
Height = 28
Top = 233
Width = 28
Left = 135
Height = 26
Top = 223
Width = 26
BorderSpacing.Top = 4
Images = MainDataModule.ImageList
ImageIndex = 0
OnClick = RaterOutClick
Spacing = 0
TabOrder = 8
TabOrder = 10
end
object CatEdit: TEdit
object CatEdit: TEdit[16]
AnchorSideLeft.Control = CatIn
AnchorSideLeft.Side = asrBottom
AnchorSideTop.Side = asrBottom
AnchorSideRight.Control = Panel1
AnchorSideRight.Control = ParamsPanel
AnchorSideRight.Side = asrBottom
AnchorSideBottom.Control = CatOut
AnchorSideBottom.Side = asrBottom
Left = 248
Left = 167
Height = 23
Top = 42
Width = 204
Top = 38
Width = 129
Anchors = [akLeft, akRight, akBottom]
BorderSpacing.Left = 8
BorderSpacing.Left = 6
BorderSpacing.Bottom = 12
ReadOnly = True
TabOrder = 3
TabOrder = 11
Text = 'CatEdit'
end
object ObjectEdit: TEdit
AnchorSideLeft.Control = ObjOut
object ObjectEdit: TEdit[17]
AnchorSideLeft.Control = CatIn
AnchorSideLeft.Side = asrBottom
AnchorSideRight.Control = Panel1
AnchorSideRight.Control = ParamsPanel
AnchorSideRight.Side = asrBottom
AnchorSideBottom.Control = ObjOut
AnchorSideBottom.Side = asrBottom
Left = 248
Left = 167
Height = 23
Top = 134
Width = 204
Top = 126
Width = 129
Anchors = [akLeft, akRight, akBottom]
BorderSpacing.Left = 8
BorderSpacing.Left = 6
BorderSpacing.Bottom = 12
ReadOnly = True
TabOrder = 6
TabOrder = 12
Text = 'ObjectEdit'
end
object RaterEdit: TEdit
AnchorSideLeft.Control = RaterOut
object RaterEdit: TEdit[18]
AnchorSideLeft.Control = CatIn
AnchorSideLeft.Side = asrBottom
AnchorSideTop.Control = RaterIn
AnchorSideRight.Control = Panel1
AnchorSideRight.Control = ParamsPanel
AnchorSideRight.Side = asrBottom
AnchorSideBottom.Control = RaterOut
AnchorSideBottom.Side = asrBottom
Left = 248
Left = 167
Height = 23
Top = 226
Width = 204
Top = 214
Width = 129
Anchors = [akLeft, akRight, akBottom]
BorderSpacing.Left = 8
BorderSpacing.Left = 6
BorderSpacing.Bottom = 12
ReadOnly = True
TabOrder = 9
TabOrder = 13
Text = 'RaterEdit'
end
end
inherited ParamsSplitter: TSplitter
Left = 308
Height = 306
end
end

197
applications/lazstats/source/forms/analysis/nonparametric/genkappaunit.pas
View File

@ -9,21 +9,15 @@ unit GenKappaUnit;
interface
uses
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs,
StdCtrls, ExtCtrls, Buttons, MainUnit,
Globals, OutputUnit, FunctionsLib, ContextHelpUnit;
Globals, FunctionsLib, BasicStatsReportFormUnit;
type
{ TGenKappaFrm }
TGenKappaFrm = class(TForm)
Bevel1: TBevel;
HelpBtn: TButton;
TGenKappaFrm = class(TBasicStatsReportForm)
Label4: TLabel;
Panel1: TPanel;
ResetBtn: TButton;
ComputeBtn: TButton;
CloseBtn: TButton;
CatIn: TBitBtn;
CatOut: TBitBtn;
CatEdit: TEdit;
@ -39,20 +33,14 @@ type
VarList: TListBox;
procedure CatInClick(Sender: TObject);
procedure CatOutClick(Sender: TObject);
procedure ComputeBtnClick(Sender: TObject);
procedure FormActivate(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure HelpBtnClick(Sender: TObject);
procedure ObjInClick(Sender: TObject);
procedure ObjOutClick(Sender: TObject);
procedure RaterInClick(Sender: TObject);
procedure RaterOutClick(Sender: TObject);
procedure ResetBtnClick(Sender: TObject);
procedure VarListSelectionChange(Sender: TObject; User: boolean);
procedure VarListDblClick(Sender: TObject);
procedure VarListSelectionChange(Sender: TObject; {%H-}User: boolean);
private
{ private declarations }
FAutoSized: Boolean;
NoCats: integer;
NoObjects: integer;
NoRaters: integer;
@ -62,11 +50,14 @@ type
function compute_partial_pchance(R: IntDyneCube; i, j: integer; denom: double): double;
function compute_partial_pobs(R: IntDyneCube; k, l: integer): double;
function KappaVariance(R: IntDyneCube; n, m, K1: integer): double;
procedure UpdateBtnStates;
protected
procedure AdjustConstraints; override;
procedure Compute; override;
procedure UpdateBtnStates; override;
public
{ public declarations }
procedure Reset; override;
end;
var
@ -74,28 +65,27 @@ var
implementation
{$R *.lfm}
uses
Math, Utils;
Math,
Utils, GridProcs;
{ TGenKappaFrm }
procedure TGenKappaFrm.ResetBtnClick(Sender: TObject);
VAR i : integer;
procedure TGenKappaFrm.AdjustConstraints;
begin
CatIn.Enabled := true;
CatOut.Enabled := false;
ObjIn.Enabled := true;
ObjOut.Enabled := false;
RaterIn.Enabled := true;
RaterOut.Enabled := false;
CatEdit.Text := '';
ObjectEdit.Text := '';
RaterEdit.Text := '';
VarList.Clear;
for i := 0 to NoVariables - 1 do
VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i+1,0]);
inherited;
ParamsPanel.Constraints.MinWidth := Max(
4*CloseBtn.Width + 3*CloseBtn.BorderSpacing.Left,
Label2.Width *2 + CatIn.Width + 2*VarList.BorderSpacing.Right
);
ParamsPanel.Constraints.MinHeight := RaterOut.Top + RaterOut.Height +
ButtonBevel.Height + CloseBtn.BorderSpacing.Top + CloseBtn.Height;
end;
procedure TGenKappaFrm.CatInClick(Sender: TObject);
var
index: integer;
@ -109,6 +99,7 @@ begin
end;
end;
procedure TGenKappaFrm.CatOutClick(Sender: TObject);
begin
if CatEdit.Text <> '' then
@ -119,13 +110,14 @@ begin
end;
end;
procedure TGenKappaFrm.ComputeBtnClick(Sender: TObject);
procedure TGenKappaFrm.Compute;
var
CatCol, ObjCol, RaterCol, frequency, i, j, k, l: integer;
value, rater, category, anobject: integer;
R: IntDyneCube;
R: IntDyneCube = nil;
pobs, pchance, kappa, num, denom, partial_pchance, a_priori: double;
average_frequency: DblDyneVec;
average_frequency: DblDyneVec = nil;
z: double;
lReport: TStrings;
begin
@ -137,18 +129,12 @@ begin
lReport.Add('');
// get columns for the variables
CatCol := 0;
ObjCol := 0;
RaterCol := 0;
for i := 1 to NoVariables do
CatCol := GetVariableIndex(OS3MainFrm.DataGrid, CatEdit.Text);
ObjCol := GetVariableIndex(OS3MainFrm.DataGrid, ObjectEdit.Text);
RaterCol := GetVariableIndex(OS3MainFrm.DataGrid, RaterEdit.Text);
if ((CatCol = -1) or (RaterCol = -1) or (ObjCol = -1)) then
begin
if (OS3MainFrm.DataGrid.Cells[i, 0] = CatEdit.Text) then CatCol := i;
if (OS3MainFrm.DataGrid.Cells[i, 0] = RaterEdit.Text) then RaterCol := i;
if (OS3MainFrm.DataGrid.Cells[i, 0] = ObjectEdit.Text) then ObjCol := i;
end;
if ((CatCol = 0) or (RaterCol = 0) or (ObjCol = 0)) then
begin
MessageDlg('One or more variables not defined.', mtError, [mbOK], 0);
ErrorMsg('One or more variables not defined.');
exit;
end;
@ -171,19 +157,19 @@ begin
lReport.Add('%d Raters using %d Categories to rate %d Objects', [NoRaters, NoCats, NoObjects]);
lReport.Add('');
// get memory for R and set to zero
// Get memory for R and set to zero
SetLength(R, NoRaters+1, NoCats+1, NoObjects+1);
for i := 0 to NoRaters - 1 do
for k := 0 to NoCats - 1 do
for l := 0 to NoObjects - 1 do
R[i,k,l] := 0;
R[i, k, l] := 0;
// get memory for average_frequency
// Get memory for average_frequency
SetLength(average_frequency, NoCats+1);
for k := 0 to NoCats - 1 do
average_frequency[k] := 0.0;
// read data and store in R
// Read data and store in R
for i := 1 to NoCases do
begin
rater := round(StrToFloat(Trim(OS3MainFrm.DataGrid.Cells[RaterCol, i])));
@ -192,7 +178,7 @@ begin
R[rater-1, category-1, anobject-1] := 1;
end;
//compute chance probability of agreement pchance for all raters
// Compute chance probability of agreement pchance for all raters
pchance := 0.0;
denom := compute_denom(R);
for i := 0 to NoRaters - 1 do
@ -226,7 +212,7 @@ begin
lReport.Add('PChance: %f', [pchance]);
// compute observed probability of agreement among all raters
// Compute observed probability of agreement among all raters
num := 0.0;
for k := 0 to NoCats - 1 do
for l := 0 to NoObjects - 1 do
@ -244,49 +230,13 @@ begin
if (z > 0.0) then z := kappa / sqrt(z);
lReport.Add('z for Kappa: %.3f with probability > %.3f', [z, 1.0-probz(z)]);
DisplayReport(lReport);
FReportFrame.DisplayReport(lReport);
finally
lReport.Free;
average_frequency := nil;
R := nil;
end;
end;
procedure TGenKappaFrm.FormActivate(Sender: TObject);
var
w: Integer;
begin
if FAutoSized then
exit;
w := MaxValue([HelpBtn.Width, ResetBtn.Width, ComputeBtn.Width, CloseBtn.Width]);
HelpBtn.Constraints.MinWidth := w;
ResetBtn.Constraints.MinWidth := w;
ComputeBtn.Constraints.MinWidth := w;
CloseBtn.Constraints.MinWidth := w;
Constraints.MinWidth := Width;
Constraints.MinHeight := Height;
FAutoSized := true;
end;
procedure TGenKappaFrm.FormCreate(Sender: TObject);
begin
Assert(OS3MainFrm <> nil);
end;
procedure TGenKappaFrm.FormShow(Sender: TObject);
begin
ResetBtnClick(self);
end;
procedure TGenKappaFrm.HelpBtnClick(Sender: TObject);
begin
if ContextHelpForm = nil then
Application.CreateForm(TContextHelpForm, ContextHelpForm);
ContextHelpForm.HelpMessage((Sender as TButton).Tag);
end;
function TGenKappaFrm.compute_term1(R: IntDyneCube; i, j, k: integer): double;
var
@ -318,6 +268,7 @@ begin
result := (num_i * num_j) / (denom_i * denom_j); //((num_i / denom_i) * (num_j / denom_j));
end;
function TGenKappaFrm.compute_term2(R: IntDyneCube; i, j, l: integer): double;
var
sum_i, sum_j, k: integer;
@ -334,9 +285,10 @@ begin
Result := sum_i * sum_j;
end;
function TGenKappaFrm.compute_denom(R: IntDyneCube): double;
var
sum: IntDyneVec;
sum: IntDyneVec = nil;
i, k, l: integer;
begin
Result := 0;
@ -356,6 +308,7 @@ begin
sum := nil;
end;
function TGenKappaFrm.compute_partial_pchance(R: IntDyneCube; i, j: integer;
denom: double): double;
var
@ -377,6 +330,7 @@ begin
Result := 0.0;
end;
function TGenKappaFrm.compute_partial_pobs(R: IntDyneCube; k, l: integer): double;
var
sum, i: integer;
@ -388,21 +342,22 @@ begin
Result := sum * (sum - 1);
end;
{ Calculates the variance of Kappa
R contains 1's or 0's for raters, categories and objects (row, col, slice)
m is number of raters
n is number of subjects
K1 is the number of categories }
function TGenKappaFrm.KappaVariance(R : IntDyneCube; n, m, K1: integer): double;
function TGenKappaFrm.KappaVariance(R: IntDyneCube; n, m, K1: integer): double;
var
xij, term1, term2: double;
i, j, k: integer;
pj: DblDyneVec;
pj: DblDyneVec = nil;
begin
term1 := 0.0;
term2 := 0.0;
SetLength(pj,K1);
SetLength(pj, K1);
for j := 0 to K1 - 1 do pj[j] := 0.0;
// get proportion of values in each category
@ -433,6 +388,7 @@ begin
pj := nil;
end;
procedure TGenKappaFrm.ObjInClick(Sender: TObject);
var
index: integer;
@ -446,6 +402,7 @@ begin
end;
end;
procedure TGenKappaFrm.ObjOutClick(Sender: TObject);
begin
if ObjectEdit.Text <> '' then
@ -456,6 +413,7 @@ begin
end;
end;
procedure TGenKappaFrm.RaterInClick(Sender: TObject);
var
index: integer;
@ -469,6 +427,7 @@ begin
end;
end;
procedure TGenKappaFrm.RaterOutClick(Sender: TObject);
begin
if RaterEdit.Text <> '' then
@ -479,10 +438,29 @@ begin
end;
end;
procedure TGenKappaFrm.Reset;
var
i: integer;
begin
inherited;
CatEdit.Clear;
ObjectEdit.Clear;
RaterEdit.Clear;
VarList.Clear;
for i := 1 to NoVariables do
VarList.Items.Add(OS3MainFrm.DataGrid.Cells[i, 0]);
UpdateBtnStates;
end;
procedure TGenKappaFrm.UpdateBtnStates;
var
lSelected: Boolean;
begin
inherited;
lSelected := AnySelected(VarList);
CatIn.Enabled := lSelected and (CatEdit.Text = '');
@ -495,14 +473,33 @@ begin
RaterOut.Enabled := (RaterEdit.Text <> '');
end;
procedure TGenKappaFrm.VarListDblClick(Sender: TObject);
var
index: Integer;
s: String;
begin
index := VarList.ItemIndex;
if index > -1 then
begin
s := VarList.Items[index];
if CatEdit.Text = '' then
CatEdit.Text := s
else if ObjectEdit.Text = '' then
ObjectEdit.Text := s
else if RaterEdit.Text = '' then
RaterEdit.Text := s;
VarList.Items.Delete(index);
UpdateBtnStates;
end;
end;
procedure TGenKappaFrm.VarListSelectionChange(Sender: TObject; User: boolean);
begin
UpdateBtnStates;
end;
initialization
{$I genkappaunit.lrs}
end.