ラジオボタンを使用できます(Inno Setupで使用できるラジオグループコンポーネントがないため):
[Code]
procedure OnTypeChange(Sender: TObject);
begin
{ set the item index in hidden TypesCombo }
WizardForm.TypesCombo.ItemIndex := TNewRadioButton(Sender).Tag;
{ notify TypesCombo about the selection change }
WizardForm.TypesCombo.OnChange(nil);
end;
procedure InitializeWizard;
var
I: Integer;
RadioButton: TNewRadioButton;
begin
for I := 0 to WizardForm.TypesCombo.Items.Count - 1 do
begin
{ create radio button and set the basic properties }
RadioButton := TNewRadioButton.Create(WizardForm);
RadioButton.Parent := WizardForm.SelectComponentsPage;
RadioButton.Left := WizardForm.TypesCombo.Left;
RadioButton.Top := WizardForm.TypesCombo.Top + I * RadioButton.Height;
RadioButton.Width := WizardForm.TypesCombo.Width;
{ check just the first item }
RadioButton.Checked := I = 0;
RadioButton.Caption := WizardForm.TypesCombo.Items[I];
{ the Tag property substitutes the index property }
RadioButton.Tag := I;
RadioButton.TabOrder := I;
RadioButton.OnClick := @OnTypeChange;
end;
{ hide the TypesCombo combo box }
WizardForm.TypesCombo.Visible := False;
{ if you're not using the "iscustom" flag in any type entry, you can remove }
{ the following lines, because they resize and reposition the check list box }
{ for component selection, which is hidden, if you don't use "iscustom" flag }
I := WizardForm.ComponentsList.Top -
(RadioButton.Top + RadioButton.Height + 8);
WizardForm.ComponentsList.Top := RadioButton.Top + RadioButton.Height + 8;
WizardForm.ComponentsList.Height := WizardForm.ComponentsList.Height + I;
end;
そして結果(iscustom
コンポーネントリストを含む):
または、InnoSetupのラジオボタンを含めることができるチェックリストボックスなどを使用できます。
[Code]
procedure OnTypeChange(Sender: TObject);
begin
{ set the item index in hidden TypesCombo }
WizardForm.TypesCombo.ItemIndex := TNewCheckListBox(Sender).ItemIndex;
{ notify TypesCombo about the selection change }
WizardForm.TypesCombo.OnChange(nil);
end;
procedure InitializeWizard;
var
I: Integer;
CheckListBox: TNewCheckListBox;
begin
{ create the TNewCheckListBox object and set the basic properties }
CheckListBox := TNewCheckListBox.Create(WizardForm);
CheckListBox.Parent := WizardForm.SelectComponentsPage;
CheckListBox.Left := WizardForm.TypesCombo.Left;
CheckListBox.Top := WizardForm.TypesCombo.Top;
CheckListBox.Width := WizardForm.TypesCombo.Width;
CheckListBox.Height := CheckListBox.MinItemHeight *
WizardForm.TypesCombo.Items.Count + 4;
CheckListBox.TabOrder := 0;
{ assign the selection change event }
CheckListBox.OnClickCheck := @OnTypeChange;
{ add radio buttons from all TypesCombo items, select the first item }
for I := 0 to WizardForm.TypesCombo.Items.Count - 1 do
CheckListBox.AddRadioButton(WizardForm.TypesCombo.Items[I],
'', 0, I = 0, True, nil);
{ hide the TypesCombo combo box }
WizardForm.TypesCombo.Visible := False;
{ if you're not using the "iscustom" flag in any type entry, you can remove }
{ the following lines, because they resize and reposition the check list box }
{ for component selection, which is hidden, if you don't use "iscustom" flag }
I := WizardForm.ComponentsList.Top -
(CheckListBox.Top + CheckListBox.Height + 8);
WizardForm.ComponentsList.Top := CheckListBox.Top +
CheckListBox.Height + 8;
WizardForm.ComponentsList.Height := WizardForm.ComponentsList.Height + I;
end;
そして結果(iscustom
コンポーネントリストを含む):