Изменить стандартный диалог
smit_ © (2002-07-05 16:22:00)
Возможно ли добавить свой элемент управления на стандартный
диалог. Например в TPrintDialog кнопку "Настройка".
easy (2002-07-05 16:33:00) [1]
//Add a Check Box to a Standard Dialog Box
{ For example, we have some dialog for confirmation and the
user can check a checkbox ("Don"t show this message again") -
program can store this in a global variable and the next time this
dialog will not show. The idea of realization in the next: 1. we
must create a dialog using CreateMessageDialog 2. this function
will return a form object with dialog 3. in this object we can add
a checkbox 4. show diallog using ShowModal 5. check a result and
process a state of our checkbox 6. destroy a created checkbox and
dialog object }
procedure TForm1.Button1Click(Sender: TObject);
var AMsgDialog: TForm; ACheckBox: TCheckBox;
begin AMsgDialog := CreateMessageDialog ("This is a test
message.", mtWarning, [mbYes, mbNo]);
ACheckBox := TCheckBox.Create(AMsgDialog);
with AMsgDialog do
try Caption := "Dialog Title" ;
Height := 169;
with ACheckBox do
begin Parent := AMsgDialog;
Caption := "Dont show me again.";
Top := 121;
Left := 8;
end;
if (ShowModal = ID_YES) then
begin
if ACheckBox.Checked then
begin //... do if checked
end; //... do if NOT checked
end;
finally ACheckBox.Free;
Free;
end;
end;
Наверх 
ЧАТ |
Орешник |
|
