mirror of
https://github.com/RGBCube/serenity
synced 2025-05-19 00:45:08 +00:00
b6200a3ed8
This adds a tooltip to all the slider properties showing their current value. Previously there was no indication of what value they had. Also rename the SprayTool property 'thickness' to 'size' like BrushTool calls it.
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) 2021, the SerenityOS developers.
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include "ZoomTool.h"
|
|
#include "ImageEditor.h"
|
|
#include <LibGUI/BoxLayout.h>
|
|
#include <LibGUI/Label.h>
|
|
#include <LibGUI/Slider.h>
|
|
|
|
namespace PixelPaint {
|
|
|
|
ZoomTool::ZoomTool()
|
|
{
|
|
}
|
|
|
|
ZoomTool::~ZoomTool()
|
|
{
|
|
}
|
|
|
|
void ZoomTool::on_mousedown(Layer&, GUI::MouseEvent& event, GUI::MouseEvent&)
|
|
{
|
|
if (event.button() != GUI::MouseButton::Left && event.button() != GUI::MouseButton::Right)
|
|
return;
|
|
|
|
auto scale_factor = (event.button() == GUI::MouseButton::Left) ? m_sensitivity : -m_sensitivity;
|
|
m_editor->scale_centered_on_position(event.position(), scale_factor);
|
|
}
|
|
|
|
GUI::Widget* ZoomTool::get_properties_widget()
|
|
{
|
|
if (!m_properties_widget) {
|
|
m_properties_widget = GUI::Widget::construct();
|
|
m_properties_widget->set_layout<GUI::VerticalBoxLayout>();
|
|
|
|
auto& sensitivity_container = m_properties_widget->add<GUI::Widget>();
|
|
sensitivity_container.set_fixed_height(20);
|
|
sensitivity_container.set_layout<GUI::HorizontalBoxLayout>();
|
|
|
|
auto& sensitivity_label = sensitivity_container.add<GUI::Label>("Sensitivity:");
|
|
sensitivity_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
|
|
sensitivity_label.set_fixed_size(80, 20);
|
|
|
|
auto& sensitivity_slider = sensitivity_container.add<GUI::HorizontalSlider>();
|
|
sensitivity_slider.set_fixed_height(20);
|
|
sensitivity_slider.set_range(1, 100);
|
|
sensitivity_slider.set_value(100 * m_sensitivity);
|
|
sensitivity_slider.set_tooltip(String::formatted("{:.2}", (double)m_sensitivity / 100.0));
|
|
|
|
sensitivity_slider.on_change = [&](int value) {
|
|
m_sensitivity = (double)value / 100.0;
|
|
sensitivity_slider.set_tooltip(String::formatted("{:.2}", (double)value / 100.0));
|
|
};
|
|
}
|
|
|
|
return m_properties_widget.ptr();
|
|
}
|
|
|
|
}
|