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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
|
unit frm_find;
{$mode objfpc}{$H+}
interface
uses
SysUtils, Classes,
fpg_base,
fpg_main,
fpg_form,
fpg_label,
fpg_edit,
fpg_button,
fpg_checkbox,
fpg_textedit;
type
TFindForm = class(TfpgForm)
private
{@VFD_HEAD_BEGIN: FindForm}
Label1: TfpgLabel;
edtFindText: TfpgEdit;
chkReplace: TfpgCheckBox;
edtReplaceText: TfpgEdit;
Label2: TfpgLabel;
chkCaseSensitive: TfpgCheckBox;
chkWholeWord: TfpgCheckBox;
chkGlobalScope: TfpgCheckBox;
chkSearchBackwards: TfpgCheckBox;
btnCancel: TfpgButton;
btnFind: TfpgButton;
btnHelp: TfpgButton;
{@VFD_HEAD_END: FindForm}
procedure chkReplaceChanged(Sender: TObject);
procedure edtFindTextKeyPressed(Sender: TObject; var KeyCode: Word; var ShiftState: TShiftState; var Consumed: Boolean);
public
procedure AfterCreate; override;
end;
procedure DisplayFindForm(var AFindText: TfpgString; var AOptions: TfpgFindOptions; var ABackward: Boolean);
{@VFD_NEWFORM_DECL}
implementation
procedure DisplayFindForm(var AFindText: TfpgString; var AOptions: TfpgFindOptions; var ABackward: Boolean);
var
frm: TFindForm;
begin
frm := TFindForm.Create(nil);
try
frm.chkCaseSensitive.Checked := foMatchCase in AOptions;
frm.chkWholeWord.Checked := foWholeWords in AOptions;
frm.chkGlobalScope.Checked := foEntireScope in AOptions;
frm.chkSearchBackwards.Checked := ABackward;
if frm.ShowModal = mrCancel then
AFindText := ''
else
begin
AFindText := frm.edtFindText.Text;
AOptions := [];
if frm.chkCaseSensitive.Checked then
include(AOptions, foMatchCase);
if frm.chkWholeWord.Checked then
include(AOptions, foWholeWords);
if frm.chkGlobalScope.Checked then
include(AOptions, foEntireScope);
ABackward := frm.chkSearchBackwards.Checked;
end;
finally
frm.Free;
end;
end;
{@VFD_NEWFORM_IMPL}
procedure TFindForm.chkReplaceChanged(Sender: TObject);
begin
edtReplaceText.Enabled := chkReplace.Checked;
end;
procedure TFindForm.edtFindTextKeyPressed(Sender: TObject; var KeyCode: Word; var ShiftState: TShiftState; var Consumed: Boolean);
begin
if KeyCode = keyEnter then
begin
Consumed := True;
btnFind.Click;
end;
end;
procedure TFindForm.AfterCreate;
begin
{%region 'Auto-generated GUI code' -fold}
{@VFD_BODY_BEGIN: FindForm}
Name := 'FindForm';
SetPosition(458, 214, 300, 250);
WindowTitle := 'Find';
Hint := '';
Label1 := TfpgLabel.Create(self);
with Label1 do
begin
Name := 'Label1';
SetPosition(4, 4, 284, 20);
FontDesc := '#Label1';
Hint := '';
Text := 'Text to find:';
end;
edtFindText := TfpgEdit.Create(self);
with edtFindText do
begin
Name := 'edtFindText';
SetPosition(4, 22, 292, 24);
Anchors := [anLeft,anRight,anTop];
ExtraHint := '';
FontDesc := '#Edit1';
Hint := '';
TabOrder := 2;
Text := '';
OnKeyPress := @edtFindTextKeyPressed;
end;
chkReplace := TfpgCheckBox.Create(self);
with chkReplace do
begin
Name := 'chkReplace';
SetPosition(4, 50, 188, 20);
FontDesc := '#Label1';
Hint := '';
TabOrder := 3;
Text := 'Replace with';
OnChange := @chkReplaceChanged;
end;
edtReplaceText := TfpgEdit.Create(self);
with edtReplaceText do
begin
Name := 'edtReplaceText';
SetPosition(4, 70, 292, 24);
Anchors := [anLeft,anRight,anTop];
Enabled := False;
ExtraHint := '';
FontDesc := '#Edit1';
Hint := '';
TabOrder := 4;
Text := '';
end;
Label2 := TfpgLabel.Create(self);
with Label2 do
begin
Name := 'Label2';
SetPosition(4, 100, 160, 16);
FontDesc := '#Label2';
Hint := '';
Text := 'Options';
end;
chkCaseSensitive := TfpgCheckBox.Create(self);
with chkCaseSensitive do
begin
Name := 'chkCaseSensitive';
SetPosition(16, 120, 160, 20);
FontDesc := '#Label1';
Hint := '';
TabOrder := 6;
Text := 'Case Sensitive';
end;
chkWholeWord := TfpgCheckBox.Create(self);
with chkWholeWord do
begin
Name := 'chkWholeWord';
SetPosition(16, 140, 160, 20);
FontDesc := '#Label1';
Hint := '';
TabOrder := 7;
Text := 'Whole Words Only';
end;
chkGlobalScope := TfpgCheckBox.Create(self);
with chkGlobalScope do
begin
Name := 'chkGlobalScope';
SetPosition(16, 160, 160, 20);
FontDesc := '#Label1';
Hint := '';
TabOrder := 8;
Text := 'Global Scope';
end;
chkSearchBackwards := TfpgCheckBox.Create(self);
with chkSearchBackwards do
begin
Name := 'chkSearchBackwards';
SetPosition(16, 180, 160, 20);
FontDesc := '#Label1';
Hint := '';
TabOrder := 9;
Text := 'Search backwards';
end;
btnCancel := TfpgButton.Create(self);
with btnCancel do
begin
Name := 'btnCancel';
SetPosition(216, 220, 80, 24);
Anchors := [anRight,anBottom];
Text := 'Cancel';
FontDesc := '#Label1';
Hint := '';
ImageName := '';
ModalResult := mrCancel;
TabOrder := 10;
end;
btnFind := TfpgButton.Create(self);
with btnFind do
begin
Name := 'btnFind';
SetPosition(132, 220, 80, 24);
Anchors := [anRight,anBottom];
Text := 'Find';
FontDesc := '#Label1';
Hint := '';
ImageName := '';
ModalResult := mrOK;
TabOrder := 11;
end;
btnHelp := TfpgButton.Create(self);
with btnHelp do
begin
Name := 'btnHelp';
SetPosition(4, 220, 24, 24);
Anchors := [anLeft,anBottom];
Text := '?';
FontDesc := '#Label1';
Hint := '';
ImageName := '';
TabOrder := 12;
end;
{@VFD_BODY_END: FindForm}
{%endregion}
end;
end.
|
