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/*
* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "EditGuideDialog.h"
#include <Applications/PixelPaint/EditGuideDialogGML.h>
#include <LibGUI/Button.h>
#include <LibGUI/RadioButton.h>
#include <LibGUI/TextBox.h>
#include <LibGUI/Widget.h>
namespace PixelPaint {
EditGuideDialog::EditGuideDialog(GUI::Window* parent_window, String const& offset, Guide::Orientation orientation)
: Dialog(parent_window)
, m_offset(offset)
, m_orientation(orientation)
{
set_title("Create new Guide");
set_icon(parent_window->icon());
resize(200, 120);
set_resizable(false);
auto& main_widget = set_main_widget<GUI::Widget>();
if (!main_widget.load_from_gml(edit_guide_dialog_gml))
VERIFY_NOT_REACHED();
auto horizontal_radio = main_widget.find_descendant_of_type_named<GUI::RadioButton>("orientation_horizontal_radio");
auto vertical_radio = main_widget.find_descendant_of_type_named<GUI::RadioButton>("orientation_vertical_radio");
auto ok_button = main_widget.find_descendant_of_type_named<GUI::Button>("ok_button");
auto cancel_button = main_widget.find_descendant_of_type_named<GUI::Button>("cancel_button");
m_offset_text_box = main_widget.find_descendant_of_type_named<GUI::TextBox>("offset_text_box");
VERIFY(horizontal_radio);
VERIFY(ok_button);
VERIFY(!m_offset_text_box.is_null());
VERIFY(vertical_radio);
VERIFY(cancel_button);
if (orientation == Guide::Orientation::Vertical) {
vertical_radio->set_checked(true);
m_is_vertical_checked = true;
} else if (orientation == Guide::Orientation::Horizontal) {
horizontal_radio->set_checked(true);
m_is_horizontal_checked = true;
}
if (!offset.is_empty())
m_offset_text_box->set_text(offset);
horizontal_radio->on_checked = [this](bool checked) { m_is_horizontal_checked = checked; };
vertical_radio->on_checked = [this](bool checked) { m_is_vertical_checked = checked; };
ok_button->on_click = [this](auto) {
if (m_is_vertical_checked) {
m_orientation = Guide::Orientation::Vertical;
} else if (m_is_horizontal_checked) {
m_orientation = Guide::Orientation::Horizontal;
} else {
done(ExecResult::ExecAborted);
return;
}
if (m_offset_text_box->text().is_empty())
done(ExecResult::ExecAborted);
m_offset = m_offset_text_box->text();
done(ExecResult::ExecOK);
};
cancel_button->on_click = [this](auto) {
done(ExecResult::ExecCancel);
};
}
Optional<float> EditGuideDialog::offset_as_pixel(const ImageEditor& editor)
{
float offset = 0;
if (m_offset.ends_with('%')) {
auto percentage = m_offset.substring_view(0, m_offset.length() - 1).to_int();
if (!percentage.has_value())
return {};
if (orientation() == PixelPaint::Guide::Orientation::Horizontal)
offset = editor.image().size().height() * ((double)percentage.value() / 100.0);
else if (orientation() == PixelPaint::Guide::Orientation::Vertical)
offset = editor.image().size().width() * ((double)percentage.value() / 100.0);
} else {
auto parsed_int = m_offset.to_int();
if (!parsed_int.has_value())
return {};
offset = parsed_int.value();
}
return offset;
}
}
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