Luciano França

I have several situations where I need to know which line the cursor is on in VCL I use Lin := Memo1.CaretPos.y;

I need in "UniMemo" and "UniSyntaxEdit" Grateful.

can anyone help with this problem ?

This code works in VCL and currently I'm porting this code to Unigui Once it's working I'll post a full demo for you

I did it in a different way I created a form changer I'm still going to adapt it to Unigui but I believe it's simple see the code below Procedure P_ObjListaLayoutCtrl(FormSelf: TForm_HostBase; SalvarLer: String; ListObjetos: TStrings; DiminuirScala: Boolean = True; Modified: Boolean = False); Var I: Integer; Var aHeightScala, aWidthScala: Double; Var Linha, aNameComp, aNameForm, aPropComp, aValorComp: String; Var aComp: TControl; Var ctx: TRttiContext; Var Prop: TRttiProperty; Var varPropInfo: PPropInfo; Function F_AnchorsToString(Tipo: TAnchorKind): String; Begin Result := 'False'; if akLeft = Tipo Then Begin if akLeft in aComp.Anchors Then Result := 'True' Else Result := 'False'; End; if akTop = Tipo Then Begin if akTop in aComp.Anchors Then Result := 'True' Else Result := 'False'; End; if akRight = Tipo Then Begin if akRight in aComp.Anchors Then Result := 'True' Else Result := 'False'; End; if akBottom = Tipo Then Begin if akBottom in aComp.Anchors Then Result := 'True' Else Result := 'False'; End; End; begin // Button1:Width=150 Try if SalvarLer = 'L' then Begin if Trim(ListObjetos.Text) = EmptyStr then Exit; For I := 0 To ListObjetos.Count - 1 do Begin Linha := ListObjetos.Strings[I]; if (Pos('[', Linha) > 0) And (Pos(']', Linha) > 0) then Begin aNameForm := Copy(Linha, 2, Pos(']', Linha) - 2); Break; End; End; if aNameForm <> FormSelf.ClassName Then Begin ShowDialog(FormSelf, 'Esse Arquivo de DFM "' + aNameForm + '" Não corresponde a esse Form "' + FormSelf.ClassName + '"'); Exit; End; For I := 0 To ListObjetos.Count - 1 do Begin Linha := ListObjetos.Strings[I]; aNameComp := Copy(Linha, 1, Pos(':', Linha) - 1); aPropComp := Copy(Linha, Pos(':', Linha) + 1, (Pos('=', Linha)) - Pos(':', Linha) - 1); aValorComp := Copy(Linha, Pos('=', Linha) + 1, 999); if Trim(aNameComp) <> EmptyStr then Begin aComp := TControl(FormSelf.FindComponent(aNameComp)); if Not Assigned(aComp) Then continue; if Modified Then Begin aComp.Tag := -3377; continue; End; if aPropComp = 'Align' Then aComp.Align := TAlign(StrtointDef(aValorComp, 0)); if aPropComp = 'Parent' Then Begin if (aValorComp = FormSelf.Name) Or (aValorComp = F_ClassNameForm(FormSelf)) then aComp.Parent := FormSelf Else aComp.Parent := {$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF}(FormSelf.FindComponent(aValorComp)); if Not Assigned(aComp.Parent) Then aComp.Parent := F_GetPanelParentNil(FormSelf); End; if aPropComp = 'Left' Then aComp.Left := StrToInt(aValorComp); if aPropComp = 'Top' Then aComp.Top := StrToInt(aValorComp); if aPropComp = 'Height' Then aComp.Height := StrToInt(aValorComp); if aPropComp = 'Width' Then aComp.Width := StrToInt(aValorComp); if aComp is {$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF} Then Begin if aPropComp = 'TabOrder' Then {$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF}(aComp).TabOrder := StrtointDef(aValorComp, 0); if (aPropComp = 'TabStop') And (Trim(aValorComp) <> EmptyStr) Then Begin if aValorComp = 'True' Then {$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF}(aComp).TabStop := True Else {$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF}(aComp).TabStop := False; End; End; if (aPropComp = 'akLeft') And (Trim(aValorComp) <> EmptyStr) Then Begin if aValorComp = 'True' Then aComp.Anchors := aComp.Anchors + [akLeft] Else aComp.Anchors := aComp.Anchors - [akLeft]; End; if (aPropComp = 'akTop') And (Trim(aValorComp) <> EmptyStr) Then Begin if aValorComp = 'True' Then aComp.Anchors := aComp.Anchors + [akTop] Else aComp.Anchors := aComp.Anchors - [akTop]; End; if (aPropComp = 'akRight') And (Trim(aValorComp) <> EmptyStr) Then Begin if aValorComp = 'True' Then aComp.Anchors := aComp.Anchors + [akRight] Else aComp.Anchors := aComp.Anchors - [akRight]; End; if (aPropComp = 'akBottom') And (Trim(aValorComp) <> EmptyStr) Then Begin if aValorComp = 'True' Then aComp.Anchors := aComp.Anchors + [akBottom] Else aComp.Anchors := aComp.Anchors - [akBottom]; End; if (aPropComp = 'Caption') And (Trim(aValorComp) <> EmptyStr) Then Begin if aComp is TButton then TButton(aComp).Caption := aValorComp; if aComp is TLabel then TLabel(aComp).Caption := aValorComp; End; if aPropComp = 'PageIndex' Then Begin if (aComp is TTabSheet) And (StrtointDef(aValorComp, -1) > -1) then if (TPageControl(TTabSheet(aComp).Parent).PageCount - 1) >= (StrtointDef(aValorComp, 0)) Then TTabSheet(aComp).PageIndex := StrtointDef(aValorComp, 0); End; End; End; End; if SalvarLer = 'S' then Begin if FormSelf is TForm_HostDae then Begin {$IFDEF VCL} aHeightScala := TForm_HostDae(FormSelf).LfResizerVcl.HeightScala; aWidthScala := TForm_HostDae(FormSelf).LfResizerVcl.WidthScala; {$ELSE} {$ENDIF} End Else Begin aHeightScala := 1; aWidthScala := 1; End; ListObjetos.Clear; ListObjetos.Add('[' + FormSelf.ClassName + ']'); For I := 0 To FormSelf.ComponentCount - 1 do Begin if (FormSelf.Components[I] is TControl) And (TControl(FormSelf.Components[I]).Tag = -3377) then Begin aComp := {$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF}(FormSelf.Components[I]); if Not Assigned(aComp) Then continue; if Assigned(aComp.Parent) Then ListObjetos.Add(aComp.Name + ':Parent=' + aComp.Parent.Name) Else ListObjetos.Add(aComp.Name + ':Parent=Nil'); if Assigned(aComp.Parent) Then Begin Prop := ctx.GetType(aComp.ClassType).GetProperty('Caption'); if (Assigned(Prop)) and (Prop.Visibility in [mvPublic, mvPublished]) then ListObjetos.Add(aComp.Name + ':Caption=' + Prop.GetValue(aComp).Asstring); End; ListObjetos.Add(aComp.Name + ':Align=' + IntToStr(Integer(aComp.Align))); ListObjetos.Add(aComp.Name + ':Left=' + Floattostr(F_GetTamOriginal(aComp.Left, aWidthScala, DiminuirScala))); ListObjetos.Add(aComp.Name + ':Top=' + Floattostr(F_GetTamOriginal(aComp.Top, aHeightScala, DiminuirScala))); ListObjetos.Add(aComp.Name + ':Height=' + Floattostr(F_GetTamOriginal(aComp.Height, aHeightScala, DiminuirScala))); ListObjetos.Add(aComp.Name + ':Width=' + Floattostr(F_GetTamOriginal(aComp.Width, aWidthScala, DiminuirScala))); ListObjetos.Add(aComp.Name + ':akLeft=' + F_AnchorsToString(akLeft)); ListObjetos.Add(aComp.Name + ':akTop=' + F_AnchorsToString(akTop)); ListObjetos.Add(aComp.Name + ':akRight=' + F_AnchorsToString(akRight)); ListObjetos.Add(aComp.Name + ':akBottom=' + F_AnchorsToString(akBottom)); if aComp is {$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF} Then Begin ListObjetos.Add(aComp.Name + ':TabOrder=' + IntToStr({$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF}(aComp).TabOrder)); if {$IFDEF VCL} TWinControl {$ELSE} TUniControl {$ENDIF}(aComp).TabStop Then ListObjetos.Add(aComp.Name + ':TabStop=True') Else ListObjetos.Add(aComp.Name + ':TabStop=False'); End; if aComp is TTabSheet Then ListObjetos.Add(aComp.Name + ':PageIndex=' + IntToStr(TTabSheet(aComp).PageIndex)); End; End; End; except on E: Exception do begin P_LogException(E); // Mudo end; end; End; Unit_LayoutControl.pas Unit_LayoutControl.dfm

In this link http://forums.unigui.com/index.php?/topic/5410-cursor-position-in-tunimemo/#comment-98286 I was able to know the column that is the cursor but after a lot of searching and testing I didn't find anything that tells me how to know the line where the cursor is I tried the code below but it doesn't work. JSAddListener('blur', 'function(){ajaxRequest(this, "_blur", ["cpos="+this.codeEditor.cursorPosition().line])}');

@Sherzod Can you help me with this issue I really need to solve this a lot to put my application to a client I have many hints and both source and cooldown time is very short. "Application.HintHidePause" does not work. Grateful.

It works Grateful.

I believe I found a bug when I use the MainForm as "mfPage" and use the ScreenMask I can't block the MainMenu see the attached video. Bug MainMenu.mp4 ScreenMask MainMenu.7z

@Sherzod Do you think there's a way to do this ? I here already exhausted my attempts to do this any idea ?

It's not just Unigui apps that gives this problem I have pure VCL application that gives the same problem I've already had several clients where Microsoft's antivirus and Kaspersky detected it as a false positive This happens frequently to me.

I didn't understand. However, I already gave you the path, now you must adapt this code to your needs. What you need to do is also possible with a dbgrid VCL that doesn't depend on JavaScript. From a Google search it should find better solutions using VCL that will be possible to use with unidbgrid

If I have 4 items and all are selected = True When I try to move any of them they will all be moved I can only move one at a time if they are all selected = False But I would like to move one at a time even if everyone has selected = true See in the Unigui video that moving will move all items that are Selected = True already in video VCL only one item is moved even with all items Checked = True ListBoxUnigui.webm ListBox Desktop.webm

I advise the colleague to change his approach It would be better to have a TClientDataset to be able to do a more elaborate search and link to a "TUniDbTreeGrid" and you could put some CSS to make it look like "TUniTreeMenu" I have it here and it works perfectly for Accounting Plan For my Main menu I did a simple search but as my system has few items there is no problem with the search I put the code for.

procedure TMainForm.UniDBGrid1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); begin if Key = 13 then Begin UniDBGrid1.CurrCol := UniDBGrid1.CurrCol + 1; if UniDBGrid1.CurrCol = UniDBGrid1.Columns.Count then Begin UniDBGrid1.DataSource.DataSet.Next; UniDBGrid1.CurrCol := 0; End; End; end;

I did exactly what the colleague needs, but for that I created a parent form and inherited all the forms from that other one, and that way everything that is done in that parent form is transmitted to the others

With this example I can change the Items, but if it has "ShowCheckBoxes = True" and "SelectionMode = smSimple" all items that are True will be affected, is it possible to drag only one item ?

Simple put your app in windows exclusion list, a quick google search https://answers.microsoft.com/pt-br/windows/forum/all/windows-10-adicionar-exceções-no-windows/71ebebbd-4e94-40fa-98d5-8308b4ad5a4f

Solution type TUniPopupMenu = Class(uniMainMenu.TUniPopupMenu) Public ObjetoPai : TObject; End; procedure TForm_MenuPrincipal.UniDBGridCellContextClick(Column: TUniDBGridColumn; X, Y: Integer); begin PopupMenu_Grid.fObjetoPai := TUniDBGrid(Column.Grid); PopupMenu_Grid.Popup(X, Y, TUniDBGrid(Column.Grid)); end; ObjetoGrid := ((Sender as TUniMenuItem).GetParentMenu as TPopupMenu).fObjetoPai

Hello, I need a solution to this issue.

I can increase the font size of the Grid but the DbNavigator does not follow How could I increase font and icons size of DbNavigator

Up

Thank you very much

function MainForm: TMainForm; begin Result := TMainForm(UniMainModule.GetFormInstance(TMainForm)); end; procedure TMainForm.UniDBTreeGrid1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); begin if key = 13 then // Does not work Showmessage('KeyDown'); { In my application, when the customer enters the Grid, I perform several actions, such as Opening the change of a Chart of Accounts register. } end; procedure TMainForm.UniDBTreeGrid1KeyPress(Sender: TObject; var Key: Char); begin if key = #13 then // Does not work Showmessage('KeyPress'); { In my application, when the customer enters the Grid, I perform several actions, such as Opening the change of a Chart of Accounts register. } end; initialization RegisterAppFormClass(TMainForm); end. Unigui OnKeyDown TreedbGrid.7z

Version 1.90.0.1568 I just need to use the onkeydown event of the "UniDBTreeGrid" component in the "UniBDgrid" component I can use normally I tried to adapt a script you sent me about the same problem with Listbox but I couldn't http://forums.unigui.com/index.php?/topic/23515-key-13-doesnt-work-with-listbox -bug-unigui/#comment-133601