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program fontselect;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Classes,
fpg_main,
fpg_form,
fpg_dialogs,
fpg_button,
fpg_listbox,
fpg_edit,
fpg_label,
fpg_constants;
resourcestring
rsMyTitle = 'Font selection test';
rsMyFontList = 'Font List';
type
TMainForm = class(TfpgForm)
private
btnQuit: TfpgButton;
btnSelectFont: TfpgButton;
lbFontList: TfpgListBox;
edFontDesc: TfpgEdit;
lblFontList: TfpgLabel;
procedure btnQuitClick(Sender: TObject);
procedure btnSelectFontClick(Sender: TObject);
procedure CreateFontList;
public
constructor Create(AOwner: TComponent); override;
end;
{ TMainForm }
procedure TMainForm.btnQuitClick(Sender: TObject);
begin
Close;
end;
procedure TMainForm.btnSelectFontClick(Sender: TObject);
var
fontdesc: string;
begin
fontdesc := edFontDesc.Text;
if SelectFontDialog(fontdesc) then
edFontDesc.Text := fontdesc;
end;
procedure TMainForm.CreateFontList;
var
fl: TStringList;
i: integer;
begin
lbFontList.Items.Clear;
fl := fpgApplication.GetFontFaceList;
for i := 0 to fl.Count-1 do
lbFontList.Items.Add(fl.Strings[i]);
fl.Free;
end;
constructor TMainForm.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
WindowTitle := rsMyTitle;
SetPosition(100, 100, 500, 400);
btnSelectFont := CreateButton(self, 10, 10, 110, rsSelectAFont, @btnSelectFontClick);
edFontDesc := CreateEdit(self, 10, 45, Width - 20, 24);
edFontDesc.Text := 'Bitstream Vera Sans-9';
lblFontList := CreateLabel(self, 10, 80, rsMyFontList + ':');
lbFontList := TfpgListBox.Create(self);
with lbFontList do
begin
Name := 'lbFontList';
SetPosition(10, 100, 232, 236);
Items.Clear;
end;
CreateFontList;
btnQuit := CreateButton(self, 415, 370, 80, rsExit, @btnQuitClick);
btnQuit.ImageName := 'stdimg.Quit';
btnQuit.ShowImage := True;
btnQuit.Anchors := [anRight, anBottom];
btnSelectFont.TabOrder := 1;
edFontDesc.TabOrder := 2;
lbFontList.TabOrder := 3;
btnQuit.TabOrder := 4;
end;
procedure MainProc;
var
frm: TMainForm;
begin
fpgApplication.Initialize;
frm := TMainForm.Create(nil);
frm.Show;
fpgApplication.Run;
frm.Free;
end;
begin
MainProc;
end.
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