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{
***************************************************************************
* *
* This source is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This code is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* A copy of the GNU General Public License is available on the World *
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
* obtain it by writing to the Free Software Foundation, *
* Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1335, USA. *
* *
***************************************************************************
Author: Mattias Gaertner
Abstract:
Dialog to select a macro.
}
unit CodeMacroSelect;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls,
Buttons, SrcEditorIntf, IDEWindowIntf,
InputHistory , LazarusIDEStrConsts, ButtonPanel;
type
{ TCodeMacroSelectDlg }
TCodeMacroSelectDlg = class(TForm)
ButtonPanel1: TButtonPanel;
ParameterEdit: TEdit;
ParameterGroupBox: TGroupBox;
MacrosListBox: TListBox;
DescriptionMemo: TMemo;
MacrosGroupBox: TGroupBox;
DescriptionGroupBox: TGroupBox;
procedure FormClose(Sender: TObject; var {%H-}CloseAction: TCloseAction);
procedure FormCreate(Sender: TObject);
procedure MacrosListBoxSelectionChange(Sender: TObject; {%H-}User: boolean);
private
FSelected: TIDECodeMacro;
procedure FillMacrosListbox;
public
property Selected: TIDECodeMacro read FSelected;
end;
function ShowCodeMacroSelectDialog(out Parameter: string): TIDECodeMacro;
implementation
{$R *.lfm}
function ShowCodeMacroSelectDialog(out Parameter: string): TIDECodeMacro;
var
CodeMacroSelectDlg: TCodeMacroSelectDlg;
begin
CodeMacroSelectDlg:=TCodeMacroSelectDlg.Create(nil);
if CodeMacroSelectDlg.ShowModal=mrOk then begin
Result:=CodeMacroSelectDlg.Selected;
Parameter:=CodeMacroSelectDlg.ParameterEdit.Text;
end else begin
Result:=nil;
Parameter:='';
end;
CodeMacroSelectDlg.Free;
end;
{ TCodeMacroSelectDlg }
procedure TCodeMacroSelectDlg.FormCreate(Sender: TObject);
begin
IDEDialogLayoutList.ApplyLayout(Self,550,250);
Caption:=lisCTSelectCodeMacro;
MacrosGroupBox.Caption:=lisEdtExtToolMacros;
DescriptionGroupBox.Caption:=lisCodeHelpDescrTag;
ButtonPanel1.OkButton.Caption:=lisInsertMacro;
ParameterGroupBox.Caption:=lisCMParameter;
ParameterEdit.Text:='';
FillMacrosListbox;
MacrosListBoxSelectionChange(self, False);
end;
procedure TCodeMacroSelectDlg.FormClose(Sender: TObject;
var CloseAction: TCloseAction);
begin
IDEDialogLayoutList.SaveLayout(Self);
end;
procedure TCodeMacroSelectDlg.MacrosListBoxSelectionChange(Sender: TObject;
User: boolean);
var
i: LongInt;
MacroName: string;
begin
i:=MacrosListBox.ItemIndex;
if (i>=0) then begin
MacroName:=MacrosListBox.Items[i];
FSelected:=IDECodeMacros.FindByName(MacroName);
end else begin
FSelected:=nil;
end;
if FSelected<>nil then begin
DescriptionMemo.Text:=FSelected.LongDescription;
end else begin
DescriptionMemo.Text:=lisCTPleaseSelectAMacro;
end;
end;
procedure TCodeMacroSelectDlg.FillMacrosListbox;
var
i: Integer;
begin
with MacrosListBox.Items do begin
BeginUpdate;
Clear;
for i:=0 to IDECodeMacros.Count-1 do
Add(IDECodeMacros[i].Name);
EndUpdate;
end;
end;
end.
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