ladybird/Userland/Applications/MouseSettings/MouseSettingsWindow.cpp
Gunnar Beutner eb21aa65d1 Userland: Make IPC results with one return value available directly
This changes client methods so that they return the IPC response's
return value directly - instead of the response struct - for IPC
methods which only have a single return value.
2021-05-03 21:14:40 +02:00

86 lines
3.6 KiB
C++

/*
* Copyright (c) 2020, Idan Horowitz <idan.horowitz@serenityos.org>
* Copyright (c) 2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "MouseSettingsWindow.h"
#include <Applications/MouseSettings/MouseSettingsWindowGML.h>
#include <LibGUI/Application.h>
#include <LibGUI/Button.h>
#include <LibGUI/Event.h>
#include <LibGUI/Label.h>
#include <LibGUI/Widget.h>
#include <LibGUI/Window.h>
#include <LibGUI/WindowServerConnection.h>
#include <WindowServer/Screen.h>
#include <WindowServer/WindowManager.h>
constexpr double speed_slider_scale = 100.0;
constexpr int default_scroll_length = 4;
constexpr int double_click_speed_default = 250;
void MouseSettingsWindow::update_window_server()
{
const float factor = m_speed_slider->value() / speed_slider_scale;
GUI::WindowServerConnection::the().set_mouse_acceleration(factor);
GUI::WindowServerConnection::the().set_scroll_step_size(m_scroll_length_spinbox->value());
GUI::WindowServerConnection::the().set_double_click_speed(m_double_click_speed_slider->value());
}
void MouseSettingsWindow::reset_default_values()
{
m_speed_slider->set_value(speed_slider_scale);
m_scroll_length_spinbox->set_value(default_scroll_length);
m_double_click_speed_slider->set_value(double_click_speed_default);
update_window_server();
}
MouseSettingsWindow::MouseSettingsWindow()
{
auto& main_widget = set_main_widget<GUI::Widget>();
main_widget.load_from_gml(mouse_settings_window_gml);
m_speed_label = *main_widget.find_descendant_of_type_named<GUI::Label>("speed_label");
m_speed_slider = *main_widget.find_descendant_of_type_named<GUI::HorizontalSlider>("speed_slider");
m_speed_slider->set_range(WindowServer::mouse_accel_min * speed_slider_scale, WindowServer::mouse_accel_max * speed_slider_scale);
m_speed_slider->on_change = [&](const int value) {
m_speed_label->set_text(String::formatted("{} %", value));
};
const int slider_value = float { speed_slider_scale } * GUI::WindowServerConnection::the().get_mouse_acceleration();
m_speed_slider->set_value(slider_value);
m_scroll_length_spinbox = *main_widget.find_descendant_of_type_named<GUI::SpinBox>("scroll_length_spinbox");
m_scroll_length_spinbox->set_min(WindowServer::scroll_step_size_min);
m_scroll_length_spinbox->set_value(GUI::WindowServerConnection::the().get_scroll_step_size());
m_double_click_speed_label = *main_widget.find_descendant_of_type_named<GUI::Label>("double_click_speed_label");
m_double_click_speed_slider = *main_widget.find_descendant_of_type_named<GUI::HorizontalSlider>("double_click_speed_slider");
m_double_click_speed_slider->set_min(WindowServer::double_click_speed_min);
m_double_click_speed_slider->set_max(WindowServer::double_click_speed_max);
m_double_click_speed_slider->on_change = [&](const int value) {
m_double_click_speed_label->set_text(String::formatted("{} ms", value));
};
m_double_click_speed_slider->set_value(GUI::WindowServerConnection::the().get_double_click_speed());
m_ok_button = *main_widget.find_descendant_of_type_named<GUI::Button>("ok_button");
m_ok_button->on_click = [this](auto) {
update_window_server();
GUI::Application::the()->quit();
};
m_apply_button = *main_widget.find_descendant_of_type_named<GUI::Button>("apply_button");
m_apply_button->on_click = [this](auto) {
update_window_server();
};
m_reset_button = *main_widget.find_descendant_of_type_named<GUI::Button>("reset_button");
m_reset_button->on_click = [this](auto) {
reset_default_values();
};
}
MouseSettingsWindow::~MouseSettingsWindow()
{
}