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unit frm_main;
{$mode objfpc}{$H+}
interface
uses
SysUtils, Classes, gfxbase, fpgfx, gui_edit,
gfx_widget, gui_form, gui_label, gui_button,
gui_listbox, gui_memo, gui_combobox, gui_basegrid, gui_grid,
gui_dialogs, gui_checkbox, gui_tree, gui_trackbar,
gui_progressbar, gui_radiobutton, gui_tab, gui_menu,
gui_panel, gui_popupcalendar, gui_gauge, gui_editcombo;
type
TMainForm = class(TfpgForm)
private
procedure cbAutoCompleteChanged(Sender: TObject);
procedure cbAutoDropDownChanged(Sender: TObject);
procedure cbAllowNewChanged(Sender: TObject);
procedure btnAdd1Clicked(Sender: TObject);
procedure btnFocusClicked(Sender: TObject);
procedure btnClearClicked(Sender: TObject);
procedure btnAdd10Clicked(Sender: TObject);
public
{@VFD_HEAD_BEGIN: MainForm}
btnAdd10: TfpgButton;
btnClear: TfpgButton;
btnFocus: TfpgButton;
btnAdd1: TfpgButton;
cbAutoComplete: TfpgCheckBox;
Combo1: TfpgComboBox;
lblName1: TfpgLabel;
lblName2: TfpgLabel;
EditCombo1: TfpgEditCombo;
cbAutoDropdown: TfpgCheckBox;
lblName3: TfpgLabel;
lblName4: TfpgLabel;
cbAllowNew: TfpgComboBox;
{@VFD_HEAD_END: MainForm}
procedure AfterCreate; override;
end;
{@VFD_NEWFORM_DECL}
implementation
{@VFD_NEWFORM_IMPL}
procedure TMainForm.cbAutoCompleteChanged(Sender: TObject);
begin
EditCombo1.AutoCompletion := cbAutoComplete.Checked;
end;
procedure TMainForm.cbAutoDropDownChanged(Sender: TObject);
begin
EditCombo1.AutoDropDown := cbAutoDropdown.Checked;
end;
procedure TMainForm.cbAllowNewChanged(Sender: TObject);
begin
if cbAllowNew.Text = 'anNo' then
EditCombo1.AllowNew := anNo
else if cbAllowNew.Text = 'anYes' then
EditCombo1.AllowNew := anYes
else if cbAllowNew.Text = 'anAsk' then
EditCombo1.AllowNew := anAsk
end;
procedure TMainForm.btnAdd1Clicked(Sender: TObject);
begin
Combo1.Items.Add(Format('Item %2d', [Combo1.Items.Count]));
EditCombo1.Items.Add(Format('Item %2d', [EditCombo1.Items.Count]));
end;
procedure TMainForm.btnFocusClicked(Sender: TObject);
begin
if Combo1.Items.Count > 1 then
Combo1.FocusItem := 2;
if EditCombo1.Items.Count > 1 then
EditCombo1.FocusItem := 2;
end;
procedure TMainForm.btnClearClicked(Sender: TObject);
begin
Combo1.Items.Clear;
EditCombo1.Items.Clear;
end;
procedure TMainForm.btnAdd10Clicked(Sender: TObject);
var
i: integer;
begin
for i := 1 to 10 do
begin
Combo1.Items.Add(Format('Item %2d', [Combo1.Items.Count]));
EditCombo1.Items.Add(Format('Item %2d', [EditCombo1.Items.Count]));
end;
end;
procedure TMainForm.AfterCreate;
begin
{@VFD_BODY_BEGIN: MainForm}
Name := 'MainForm';
SetPosition(345, 220, 344, 260);
WindowTitle := 'ComboBox test';
WindowPosition := wpScreenCenter;
btnAdd10 := TfpgButton.Create(self);
with btnAdd10 do
begin
Name := 'btnAdd10';
SetPosition(220, 28, 92, 23);
Text := 'Add 10 items';
FontDesc := '#Label1';
ImageName := '';
TabOrder := 1;
OnClick := @btnAdd10Clicked;
end;
btnClear := TfpgButton.Create(self);
with btnClear do
begin
Name := 'btnClear';
SetPosition(220, 56, 92, 23);
Text := 'Clear Items';
FontDesc := '#Label1';
ImageName := '';
TabOrder := 2;
OnClick := @btnClearClicked;
end;
btnFocus := TfpgButton.Create(self);
with btnFocus do
begin
Name := 'btnFocus';
SetPosition(220, 84, 92, 23);
Text := 'FocusItem = 2';
FontDesc := '#Label1';
ImageName := '';
TabOrder := 3;
OnClick := @btnFocusClicked;
end;
btnAdd1 := TfpgButton.Create(self);
with btnAdd1 do
begin
Name := 'btnAdd1';
SetPosition(220, 112, 92, 23);
Text := 'Add 1 item';
FontDesc := '#Label1';
ImageName := '';
TabOrder := 4;
OnClick := @btnAdd1Clicked;
end;
cbAutoComplete := TfpgCheckBox.Create(self);
with cbAutoComplete do
begin
Name := 'cbAutoComplete';
SetPosition(216, 168, 120, 19);
FontDesc := '#Label1';
TabOrder := 6;
Text := 'Auto Complete';
OnChange := @cbAutoCompleteChanged;
end;
Combo1 := TfpgComboBox.Create(self);
with Combo1 do
begin
Name := 'Combo1';
SetPosition(8, 24, 168, 21);
FontDesc := '#List';
TabOrder := 6;
end;
lblName1 := TfpgLabel.Create(self);
with lblName1 do
begin
Name := 'lblName1';
SetPosition(8, 8, 176, 15);
FontDesc := '#Label1';
Text := 'Static ComboBox';
end;
lblName2 := TfpgLabel.Create(self);
with lblName2 do
begin
Name := 'lblName2';
SetPosition(8, 68, 176, 15);
FontDesc := '#Label1';
Text := 'Edit ComboBox';
end;
EditCombo1 := TfpgEditCombo.Create(self);
with EditCombo1 do
begin
Name := 'EditCombo1';
SetPosition(8, 88, 168, 21);
end;
cbAutoDropdown := TfpgCheckBox.Create(self);
with cbAutoDropdown do
begin
Name := 'cbAutoDropdown';
SetPosition(216, 188, 120, 19);
FontDesc := '#Label1';
TabOrder := 9;
Text := 'Auto Dropdown';
OnChange := @cbAutoDropDownChanged;
end;
lblName3 := TfpgLabel.Create(self);
with lblName3 do
begin
Name := 'lblName3';
SetPosition(204, 148, 128, 15);
FontDesc := '#Label2';
Text := 'EditCombo only';
end;
lblName4 := TfpgLabel.Create(self);
with lblName4 do
begin
Name := 'lblName4';
SetPosition(204, 8, 136, 15);
FontDesc := '#Label2';
Text := 'Both components';
end;
cbAllowNew := TfpgComboBox.Create(self);
with cbAllowNew do
begin
Name := 'cbAllowNew';
SetPosition(220, 212, 100, 21);
FontDesc := '#List';
Items.Add('anNo');
Items.Add('anYes');
Items.Add('anAsk');
TabOrder := 13;
OnChange := @cbAllowNewChanged;
FocusItem := 0;
end;
{@VFD_BODY_END: MainForm}
end;
end.
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