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settings: Fix memory leak in PanelSettingsPage constructor
[dolphin.git] / src / settings / interface / panelsettingspage.cpp
1 /*
2 * SPDX-FileCopyrightText: 2024 Benedikt Thiemer <numerfolt@posteo.de>
3 *
4 * SPDX-License-Identifier: GPL-2.0-or-later
5 */
6 #include "panelsettingspage.h"
7 #include "dolphin_informationpanelsettings.h"
8 #include "global.h"
9 #include "kformat.h"
10 #include "qbuttongroup.h"
11
12 #include <KLocalizedString>
13
14 #include <QCheckBox>
15 #include <QFormLayout>
16 #include <QLabel>
17 #include <QRadioButton>
18 #include <QSpacerItem>
19
20 PanelSettingsPage::PanelSettingsPage(QWidget *parent)
21 : SettingsPageBase(parent)
22 , m_showPreview(nullptr)
23 , m_autoPlayMedia(nullptr)
24 , m_showHovered(nullptr)
25 , m_dateFormatLong(nullptr)
26 , m_dateFormatShort(nullptr)
27
28 {
29 QFormLayout *topLayout = new QFormLayout(this);
30
31 KFormat formatter;
32 QString m_longDateTime = formatter.formatRelativeDateTime(QDateTime(QDate(2024, 02, 28), QTime(10, 0)), QLocale::LongFormat);
33 QString m_shortDateTime = formatter.formatRelativeDateTime(QDateTime(QDate(2024, 02, 28), QTime(10, 0)), QLocale::ShortFormat);
34
35 m_showPreview = new QCheckBox(i18nc("@option:check", "Show previews"), this);
36 m_autoPlayMedia = new QCheckBox(i18nc("@option:check", "Auto-play media files"), this);
37 m_showHovered = new QCheckBox(i18nc("@option:check", "Show item on hover"), this);
38 m_dateFormatLong = new QRadioButton(i18nc("@option:check", "Use &long date, for example '%1'", m_longDateTime), this);
39 m_dateFormatShort = new QRadioButton(i18nc("@option:check", "Use &condensed date, for example '%1'", m_shortDateTime), this);
40
41 QButtonGroup *dateFormatGroup = new QButtonGroup(this);
42 dateFormatGroup->addButton(m_dateFormatLong);
43 dateFormatGroup->addButton(m_dateFormatShort);
44
45 topLayout->addRow(i18nc("@label:checkbox", "Information Panel:"), m_showPreview);
46 topLayout->addRow(QString(), m_autoPlayMedia);
47 topLayout->addRow(QString(), m_showHovered);
48 topLayout->addRow(QString(), m_dateFormatLong);
49 topLayout->addRow(QString(), m_dateFormatShort);
50 topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
51
52 QLabel *contextMenuHint =
53 new QLabel(i18nc("@info", "Panel settings are also available through their context menu. Open it by pressing the right mouse button on a panel."),
54 this);
55 contextMenuHint->setWordWrap(true);
56 topLayout->addRow(contextMenuHint);
57
58 loadSettings();
59
60 connect(m_showPreview, &QCheckBox::toggled, this, &PanelSettingsPage::changed);
61 connect(m_showPreview, &QCheckBox::toggled, this, &PanelSettingsPage::showPreviewToggled);
62 connect(m_autoPlayMedia, &QCheckBox::toggled, this, &PanelSettingsPage::changed);
63 connect(m_showHovered, &QCheckBox::toggled, this, &PanelSettingsPage::changed);
64 connect(m_dateFormatLong, &QRadioButton::toggled, this, &PanelSettingsPage::changed);
65 connect(m_dateFormatShort, &QRadioButton::toggled, this, &PanelSettingsPage::changed);
66 }
67
68 PanelSettingsPage::~PanelSettingsPage()
69 {
70 }
71
72 void PanelSettingsPage::applySettings()
73 {
74 InformationPanelSettings *settings = InformationPanelSettings::self();
75 settings->setPreviewsShown(m_showPreview->isChecked());
76 settings->setPreviewsAutoPlay(m_autoPlayMedia->isChecked());
77 settings->setShowHovered(m_showHovered->isChecked());
78 settings->setDateFormat(m_dateFormatShort->isChecked());
79 settings->save();
80 }
81
82 void PanelSettingsPage::restoreDefaults()
83 {
84 InformationPanelSettings *settings = InformationPanelSettings::self();
85 settings->useDefaults(true);
86 loadSettings();
87 settings->useDefaults(false);
88 }
89
90 void PanelSettingsPage::loadSettings()
91 {
92 m_showPreview->setChecked(InformationPanelSettings::previewsShown());
93 m_autoPlayMedia->setChecked(InformationPanelSettings::previewsAutoPlay());
94 m_autoPlayMedia->setEnabled(InformationPanelSettings::previewsShown());
95 m_showHovered->setChecked(InformationPanelSettings::showHovered());
96 m_dateFormatLong->setChecked(!InformationPanelSettings::dateFormat());
97 m_dateFormatShort->setChecked(InformationPanelSettings::dateFormat());
98 }
99
100 void PanelSettingsPage::showPreviewToggled()
101 {
102 const bool checked = m_showPreview->isChecked();
103 m_autoPlayMedia->setEnabled(checked);
104 }
105
106 #include "moc_panelsettingspage.cpp"