paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-04-26 20:43:46 +02:00
Code Issues Packages Projects Releases Wiki Activity

T(Float)SpinEdit: QT(4): fix not obeying the value of EditorEnabled if ReadOnly is set to False

Browse Source 
git-svn-id: trunk@65015 -
This commit is contained in:
bart 2021-04-17 15:59:09 +00:00
parent 694d81628d
commit 52e1881c23
1 changed files with 18 additions and 0 deletions

18
lcl/interfaces/qt/qtwsspin.pp
View File

@ -51,6 +51,7 @@ type
class procedure SetAlignment(const ACustomEdit: TCustomEdit; const AAlignment: TAlignment); override;
class procedure SetEditorEnabled(const ACustomFloatSpinEdit: TCustomFloatSpinEdit; AValue: Boolean); override;
class procedure SetReadOnly(const ACustomEdit: TCustomEdit; NewReadOnly: boolean); override;
(*TODO: seperation into properties instead of bulk update
class procedure SetIncrement(const ACustomFloatSpinEdit: TCustomFloatSpinEdit; NewIncrement: Double); virtual;
@ -148,6 +149,23 @@ begin
QLineEdit_setReadOnly(LineEdit, NewRO);
end;
class procedure TQtWSCustomFloatSpinEdit.SetReadOnly(
const ACustomEdit: TCustomEdit; NewReadOnly: boolean);
var
Widget: TQtWidget;
QtEdit: IQtEdit;
begin
if not WSCheckHandleAllocated(ACustomEdit, 'SetReadOnly') then
Exit;
Widget := TQtWidget(ACustomEdit.Handle);
if Supports(Widget, IQtEdit, QtEdit) then
QtEdit.setReadOnly(NewReadOnly);
//if we set ReadOnly to False, the internal LineEdit will become ReadWrite as well, which may be unwanted.
if (not NewReadOnly) and (ACustomEdit is TCustomFloatSpinEdit) and (not TCustomFloatSpinEdit(ACustomEdit).EditorEnabled) then
SetEditorEnabled(TCustomFloatSpinEdit(ACustomEdit), False);
end;
class procedure TQtWSCustomFloatSpinEdit.UpdateControl(const ACustomFloatSpinEdit: TCustomFloatSpinEdit);
var
CurrentSpinWidget: TQtAbstractSpinBox;