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e11d177618
This allows for typing [8] instead of [8, 8, 8, 8] to specify the same margin on all edges, for example. The constructors follow CSS' style of specifying margins. The added constructors are: - Margins(int all): Sets the same margin on all edges. - Margins(int vertical, int horizontal): Sets the first argument to top and bottom margins, and the second argument to left and right margins. - Margins(int top, int vertical, int bottom): Sets the first argument to the top margin, the second argument to the left and right margins, and the third argument to the bottom margin.
118 lines
5.2 KiB
C++
118 lines
5.2 KiB
C++
/*
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* Copyright (c) 2020, Idan Horowitz <idan.horowitz@serenityos.org>
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* Copyright (c) 2021, the SerenityOS developers.
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* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "MouseSettingsWindow.h"
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#include "DoubleClickArrowWidget.h"
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#include <Applications/MouseSettings/MouseSettingsWindowGML.h>
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#include <LibGUI/Application.h>
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/Button.h>
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#include <LibGUI/Label.h>
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#include <LibGUI/TabWidget.h>
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#include <LibGUI/Widget.h>
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#include <LibGUI/WindowServerConnection.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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void MouseSettingsWindow::update_window_server()
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{
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const float factor = m_speed_slider->value() / speed_slider_scale;
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GUI::WindowServerConnection::the().async_set_mouse_acceleration(factor);
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GUI::WindowServerConnection::the().async_set_scroll_step_size(m_scroll_length_spinbox->value());
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GUI::WindowServerConnection::the().async_set_double_click_speed(m_double_click_speed_slider->value());
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}
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void MouseSettingsWindow::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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update_window_server();
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}
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MouseSettingsWindow::MouseSettingsWindow()
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{
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auto& main_widget = set_main_widget<GUI::Widget>();
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main_widget.set_fill_with_background_color(true);
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main_widget.set_layout<GUI::VerticalBoxLayout>();
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main_widget.layout()->set_margins(4);
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main_widget.layout()->set_spacing(6);
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auto& tab_widget = main_widget.add<GUI::TabWidget>();
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auto& mouse_widget = tab_widget.add_tab<GUI::Widget>("Mouse");
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mouse_widget.load_from_gml(mouse_settings_window_gml);
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m_speed_label = *main_widget.find_descendant_of_type_named<GUI::Label>("speed_label");
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m_speed_slider = *main_widget.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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m_speed_slider->on_change = [&](int value) {
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m_speed_label->set_text(String::formatted("{} %", value));
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};
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const int slider_value = float { speed_slider_scale } * GUI::WindowServerConnection::the().get_mouse_acceleration();
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m_speed_slider->set_value(slider_value);
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auto& cursor_speed_image_label = *main_widget.find_descendant_of_type_named<GUI::Label>("cursor_speed_image_label");
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cursor_speed_image_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/graphics/mouse-cursor-speed.png"));
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auto& scroll_step_size_image_label = *main_widget.find_descendant_of_type_named<GUI::Label>("scroll_step_size_image_label");
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scroll_step_size_image_label.set_icon(Gfx::Bitmap::try_load_from_file("/res/graphics/scroll-wheel-step-size.png"));
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m_scroll_length_spinbox = *main_widget.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::WindowServerConnection::the().get_scroll_step_size());
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m_double_click_arrow_widget = *main_widget.find_descendant_of_type_named<MouseSettings::DoubleClickArrowWidget>("double_click_arrow_widget");
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m_double_click_speed_label = *main_widget.find_descendant_of_type_named<GUI::Label>("double_click_speed_label");
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m_double_click_speed_slider = *main_widget.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->on_change = [&](int speed) {
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m_double_click_arrow_widget->set_double_click_speed(speed);
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m_double_click_speed_label->set_text(String::formatted("{} ms", speed));
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};
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m_double_click_speed_slider->set_value(GUI::WindowServerConnection::the().get_double_click_speed());
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auto& button_container = main_widget.add<GUI::Widget>();
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button_container.set_shrink_to_fit(true);
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button_container.set_layout<GUI::HorizontalBoxLayout>();
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button_container.layout()->set_spacing(6);
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m_reset_button = button_container.add<GUI::Button>("Defaults");
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m_reset_button->on_click = [this](auto) {
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reset_default_values();
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};
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button_container.layout()->add_spacer();
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m_ok_button = button_container.add<GUI::Button>("OK");
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m_ok_button->set_fixed_width(75);
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m_ok_button->on_click = [&](auto) {
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update_window_server();
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GUI::Application::the()->quit();
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};
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m_cancel_button = button_container.add<GUI::Button>("Cancel");
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m_cancel_button->set_fixed_width(75);
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m_cancel_button->on_click = [&](auto) {
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GUI::Application::the()->quit();
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};
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m_apply_button = button_container.add<GUI::Button>("Apply");
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m_apply_button->set_fixed_width(75);
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m_apply_button->on_click = [&](auto) {
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update_window_server();
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};
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}
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MouseSettingsWindow::~MouseSettingsWindow()
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{
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}
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