mirror of
https://github.com/SerenityOS/serenity
synced 2024-07-22 10:36:24 +00:00
113 lines
5 KiB
C++
113 lines
5 KiB
C++
/*
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* Copyright (c) 2021-2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "MouseWidget.h"
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#include <LibGUI/ConnectionToWindowServer.h>
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#include <LibGUI/HorizontalSlider.h>
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#include <LibGUI/ImageWidget.h>
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#include <LibGUI/Label.h>
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#include <LibGUI/Slider.h>
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#include <LibGUI/SpinBox.h>
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#include <WindowServer/Screen.h>
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#include <WindowServer/WindowManager.h>
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constexpr double speed_slider_scale = 100.0;
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constexpr int default_scroll_length = 4;
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constexpr int double_click_speed_default = 250;
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namespace MouseSettings {
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ErrorOr<void> MouseWidget::initialize()
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{
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m_speed_label = *find_descendant_of_type_named<GUI::Label>("speed_label");
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m_speed_slider = *find_descendant_of_type_named<GUI::HorizontalSlider>("speed_slider");
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m_speed_slider->set_range(WindowServer::mouse_accel_min * speed_slider_scale, WindowServer::mouse_accel_max * speed_slider_scale);
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int const slider_value = float { speed_slider_scale } * GUI::ConnectionToWindowServer::the().get_mouse_acceleration();
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m_speed_slider->set_value(slider_value, GUI::AllowCallback::No);
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m_speed_slider->on_change = [&](int) {
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update_speed_label();
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set_modified(true);
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};
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m_scroll_length_spinbox = *find_descendant_of_type_named<GUI::SpinBox>("scroll_length_spinbox");
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m_scroll_length_spinbox->set_min(WindowServer::scroll_step_size_min);
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m_scroll_length_spinbox->set_value(GUI::ConnectionToWindowServer::the().get_scroll_step_size(), GUI::AllowCallback::No);
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m_scroll_length_spinbox->on_change = [&](auto) {
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set_modified(true);
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};
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m_double_click_arrow_widget = *find_descendant_of_type_named<MouseSettings::DoubleClickArrowWidget>("double_click_arrow_widget");
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m_double_click_speed_label = *find_descendant_of_type_named<GUI::Label>("double_click_speed_label");
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m_double_click_speed_slider = *find_descendant_of_type_named<GUI::HorizontalSlider>("double_click_speed_slider");
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m_double_click_speed_slider->set_min(WindowServer::double_click_speed_min);
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m_double_click_speed_slider->set_max(WindowServer::double_click_speed_max);
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m_double_click_speed_slider->set_value(GUI::ConnectionToWindowServer::the().get_double_click_speed(), GUI::AllowCallback::No);
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m_double_click_speed_slider->on_change = [&](int speed) {
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m_double_click_arrow_widget->set_double_click_speed(speed);
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update_double_click_speed_label();
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set_modified(true);
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};
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m_switch_buttons_image = *find_descendant_of_type_named<GUI::ImageWidget>("switch_buttons_image");
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m_switch_buttons_checkbox = *find_descendant_of_type_named<GUI::CheckBox>("switch_buttons_checkbox");
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m_switch_buttons_checkbox->set_checked(GUI::ConnectionToWindowServer::the().are_mouse_buttons_switched(), GUI::AllowCallback::No);
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m_switch_buttons_checkbox->on_checked = [&](auto) {
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update_switch_buttons_image_label();
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set_modified(true);
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};
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m_natural_scroll_checkbox = *find_descendant_of_type_named<GUI::CheckBox>("natural_scroll_checkbox");
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m_natural_scroll_checkbox->set_checked(GUI::ConnectionToWindowServer::the().is_natural_scroll(), GUI::AllowCallback::No);
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m_natural_scroll_checkbox->on_checked = [&](auto) {
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set_modified(true);
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};
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update_speed_label();
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update_double_click_speed_label();
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update_switch_buttons_image_label();
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m_double_click_arrow_widget->set_double_click_speed(m_double_click_speed_slider->value());
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return {};
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}
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void MouseWidget::apply_settings()
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{
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float const factor = m_speed_slider->value() / speed_slider_scale;
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GUI::ConnectionToWindowServer::the().async_set_mouse_acceleration(factor);
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GUI::ConnectionToWindowServer::the().async_set_scroll_step_size(m_scroll_length_spinbox->value());
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GUI::ConnectionToWindowServer::the().async_set_double_click_speed(m_double_click_speed_slider->value());
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GUI::ConnectionToWindowServer::the().async_set_mouse_buttons_switched(m_switch_buttons_checkbox->is_checked());
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GUI::ConnectionToWindowServer::the().async_set_natural_scroll(m_natural_scroll_checkbox->is_checked());
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}
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void MouseWidget::reset_default_values()
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{
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m_speed_slider->set_value(speed_slider_scale);
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m_scroll_length_spinbox->set_value(default_scroll_length);
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m_double_click_speed_slider->set_value(double_click_speed_default);
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m_switch_buttons_checkbox->set_checked(false);
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m_natural_scroll_checkbox->set_checked(false);
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}
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void MouseWidget::update_speed_label()
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{
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m_speed_label->set_text(String::formatted("{} %", m_speed_slider->value()).release_value_but_fixme_should_propagate_errors());
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}
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void MouseWidget::update_double_click_speed_label()
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{
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m_double_click_speed_label->set_text(String::formatted("{} ms", m_double_click_speed_slider->value()).release_value_but_fixme_should_propagate_errors());
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}
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void MouseWidget::update_switch_buttons_image_label()
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{
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if (m_switch_buttons_checkbox->is_checked()) {
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m_switch_buttons_image->load_from_file("/res/graphics/mouse-button-right.png"sv);
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} else {
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m_switch_buttons_image->load_from_file("/res/graphics/mouse-button-left.png"sv);
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}
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}
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}
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