1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
unit DlgForm;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls;
type
{ TForm1 }
TForm1 = class(TForm)
dirButton: TButton;
colorButton: TButton;
fontButton: TButton;
saveButton: TButton;
openButton: TButton;
closeButton: TButton;
dirLabel: TLabel;
fileLabel: TLabel;
procedure ButtonClick(Sender: TObject);
private
public
end;
var
Form1: TForm1;
implementation
{$R *.lfm}
{ TForm1 }
procedure TForm1.ButtonClick(Sender: TObject);
begin
case TButton(Sender).Tag of
1 : Close;
2 : with TOpenDialog.Create(Self) do
begin
Filter := '*.pp';
Options := Options + [ofAllowMultiSelect];
if Execute then fileLabel.Caption := FileName;
Free;
end;
3 : with TSaveDialog.Create(Self) do
begin
Filename := 'untitled.pp';
if Execute then fileLabel.Caption := FileName;
Free;
end;
4 : with TFontDialog.Create(Self) do
begin
Font.Assign(fontButton.Font);
if Execute then fontButton.Font.Assign(Font);
Free;
end;
5 : with TColorDialog.Create(Self) do
begin
Color := Self.Color;
if Execute then Self.Color := Color;
Free;
end;
6 : with TSelectDirectoryDialog.Create(Self) do
begin
if Execute then dirLabel.Caption := FileName;
Free;
end;
end;
end;
end.
|
