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{
fpGUI IDE - Maximus
Copyright (C) 2012 - 2013 Graeme Geldenhuys
See the file COPYING.modifiedLGPL, included in this distribution,
for details about redistributing fpGUI.
This program 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.
Description:
---
}
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
else if KeyCode = keyEscape then
begin
Consumed := True;
Close;
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.
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