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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Jakob-Niklas See <git@nwex.de>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/InputBox.h>
#include <LibGUI/Label.h>
#include <LibGUI/TextBox.h>
#include <LibGfx/Font.h>
namespace GUI {
InputBox::InputBox(Window* parent_window, String& text_value, StringView prompt, StringView title, StringView placeholder, InputType input_type)
: Dialog(parent_window)
, m_text_value(text_value)
, m_prompt(prompt)
, m_placeholder(placeholder)
{
set_title(title);
build(input_type);
}
InputBox::~InputBox()
{
}
int InputBox::show(Window* parent_window, String& text_value, StringView prompt, StringView title, StringView placeholder, InputType input_type)
{
auto box = InputBox::construct(parent_window, text_value, prompt, title, placeholder, input_type);
box->set_resizable(false);
if (parent_window)
box->set_icon(parent_window->icon());
auto result = box->exec();
text_value = box->text_value();
return result;
}
void InputBox::build(InputType input_type)
{
auto& widget = set_main_widget<Widget>();
int text_width = widget.font().width(m_prompt);
int title_width = widget.font().width(title()) + 24 /* icon, plus a little padding -- not perfect */;
int max_width = max(text_width, title_width);
set_rect(x(), y(), max_width + 140, 66);
widget.set_layout<VerticalBoxLayout>();
widget.set_fill_with_background_color(true);
widget.layout()->set_margins(6);
widget.layout()->set_spacing(6);
auto& label_editor_container = widget.add<Widget>();
label_editor_container.set_layout<HorizontalBoxLayout>();
auto& label = label_editor_container.add<Label>(m_prompt);
label.set_fixed_size(text_width, 16);
switch (input_type) {
case InputType::Text:
m_text_editor = label_editor_container.add<TextBox>();
break;
case InputType::Password:
m_text_editor = label_editor_container.add<PasswordBox>();
break;
}
m_text_editor->set_text(m_text_value);
if (!m_placeholder.is_null())
m_text_editor->set_placeholder(m_placeholder);
auto& button_container_outer = widget.add<Widget>();
button_container_outer.set_fixed_height(22);
button_container_outer.set_layout<VerticalBoxLayout>();
auto& button_container_inner = button_container_outer.add<Widget>();
button_container_inner.set_layout<HorizontalBoxLayout>();
button_container_inner.layout()->set_spacing(6);
button_container_inner.layout()->set_margins({ 4, 0, 4, 4 });
button_container_inner.layout()->add_spacer();
m_ok_button = button_container_inner.add<Button>();
m_ok_button->set_text("OK");
m_ok_button->on_click = [this](auto) {
dbgln("GUI::InputBox: OK button clicked");
m_text_value = m_text_editor->text();
done(ExecOK);
};
m_ok_button->set_default(true);
m_cancel_button = button_container_inner.add<Button>();
m_cancel_button->set_text("Cancel");
m_cancel_button->on_click = [this](auto) {
dbgln("GUI::InputBox: Cancel button clicked");
done(ExecCancel);
};
m_text_editor->on_escape_pressed = [this] {
m_cancel_button->click();
};
m_text_editor->set_focus(true);
}
}
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