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DisplaySettings: Add new Desktop tab with virtual desktop settings

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This allows the user to configure the virtual desktop setup as desired.
This commit is contained in:
Tom 2021-06-30 11:28:16 -06:00 • committed by Andreas Kling
parent 6472ee0eff
commit 5acee4b4d0
5 changed files with 175 additions and 0 deletions
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61
Userland/Applications/DisplaySettings/DesktopSettingsWidget.cpp Normal file
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/*
* Copyright (c) 2020, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "DesktopSettingsWidget.h"
#include <AK/StringBuilder.h>
#include <Applications/DisplaySettings/DesktopSettingsGML.h>
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Desktop.h>
#include <LibGUI/Label.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/SpinBox.h>
#include <LibGUI/WindowServerConnection.h>
namespace DisplaySettings {
DesktopSettingsWidget::DesktopSettingsWidget()
{
create_frame();
load_current_settings();
}
DesktopSettingsWidget::~DesktopSettingsWidget()
{
}
void DesktopSettingsWidget::create_frame()
{
load_from_gml(desktop_settings_gml);
auto& light_bulb_label = *find_descendant_of_type_named<GUI::Label>("light_bulb_label");
light_bulb_label.set_icon(Gfx::Bitmap::load_from_file("/res/icons/32x32/app-welcome.png"));
m_virtual_desktop_rows_spinbox = *find_descendant_of_type_named<GUI::SpinBox>("virtual_desktop_rows_spinbox");
m_virtual_desktop_columns_spinbox = *find_descendant_of_type_named<GUI::SpinBox>("virtual_desktop_columns_spinbox");
}
void DesktopSettingsWidget::load_current_settings()
{
auto& desktop = GUI::Desktop::the();
m_virtual_desktop_rows_spinbox->set_value(desktop.virtual_desktop_rows());
m_virtual_desktop_columns_spinbox->set_value(desktop.virtual_desktop_columns());
}
void DesktopSettingsWidget::apply_settings()
{
auto virtual_desktop_rows = (unsigned)m_virtual_desktop_rows_spinbox->value();
auto virtual_desktop_columns = (unsigned)m_virtual_desktop_columns_spinbox->value();
auto& desktop = GUI::Desktop::the();
if (virtual_desktop_rows != desktop.virtual_desktop_rows() || virtual_desktop_columns != desktop.virtual_desktop_columns()) {
if (!GUI::WindowServerConnection::the().apply_virtual_desktop_settings(virtual_desktop_rows, virtual_desktop_columns, true)) {
GUI::MessageBox::show(window(), String::formatted("Error applying virtual desktop settings"),
"Virtual desktop settings", GUI::MessageBox::Type::Error);
}
}
}
}