src/settings/dolphinsettingsdialog.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz                                      *
   3  *   peter.penz@gmx.at                                                     *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  19  ***************************************************************************/
  20
  21 #include "dolphinsettingsdialog.h"
  22
  23 #include <dolphinmainwindow.h>
  24 #include "dolphin_generalsettings.h"
  25 #include "general/generalsettingspage.h"
  26 #include "navigation/navigationsettingspage.h"
  27 #include "services/servicessettingspage.h"
  28 #include "startup/startupsettingspage.h"
  29 #include "viewmodes/viewsettingspage.h"
  30 #include "trash/trashsettingspage.h"
  31
  32 #include <KAuthorized>
  33 #include <KWindowConfig>
  34 #include <KLocalizedString>
  35 #include <QIcon>
  36
  37 #include <QPushButton>
  38 #include <QDialogButtonBox>
  39
  40 DolphinSettingsDialog::DolphinSettingsDialog(const QUrl& url, QWidget* parent) :
  41     KPageDialog(parent),
  42     m_pages()
  43
  44 {
  45     const QSize minSize = minimumSize();
  46     setMinimumSize(QSize(512, minSize.height()));
  47
  48     setFaceType(List);
  49     setWindowTitle(i18nc("@title:window", "Dolphin Preferences"));
  50     QDialogButtonBox* box = new QDialogButtonBox(QDialogButtonBox::Ok
  51             | QDialogButtonBox::Apply | QDialogButtonBox::Cancel | QDialogButtonBox::RestoreDefaults);
  52     box->button(QDialogButtonBox::Apply)->setEnabled(false);
  53     box->button(QDialogButtonBox::Ok)->setDefault(true);
  54     setButtonBox(box);
  55
  56     connect(box->button(QDialogButtonBox::Ok), &QAbstractButton::clicked, this, &DolphinSettingsDialog::applySettings);
  57     connect(box->button(QDialogButtonBox::Apply), &QAbstractButton::clicked, this, &DolphinSettingsDialog::applySettings);
  58     connect(box->button(QDialogButtonBox::RestoreDefaults), &QAbstractButton::clicked, this, &DolphinSettingsDialog::restoreDefaults);
  59
  60     // Startup
  61     StartupSettingsPage* startupSettingsPage = new StartupSettingsPage(url, this);
  62     KPageWidgetItem* startupSettingsFrame = addPage(startupSettingsPage,
  63                                                     i18nc("@title:group", "Startup"));
  64     startupSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("go-home")));
  65     connect(startupSettingsPage, &StartupSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  66
  67     // View Modes
  68     ViewSettingsPage* viewSettingsPage = new ViewSettingsPage(this);
  69     KPageWidgetItem* viewSettingsFrame = addPage(viewSettingsPage,
  70                                                  i18nc("@title:group", "View Modes"));
  71     viewSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("view-choose")));
  72     connect(viewSettingsPage, &ViewSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  73
  74     // Navigation
  75     NavigationSettingsPage* navigationSettingsPage = new NavigationSettingsPage(this);
  76     KPageWidgetItem* navigationSettingsFrame = addPage(navigationSettingsPage,
  77                                                        i18nc("@title:group", "Navigation"));
  78     navigationSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("edit-select")));
  79     connect(navigationSettingsPage, &NavigationSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  80
  81     // Services
  82     ServicesSettingsPage* servicesSettingsPage = new ServicesSettingsPage(this);
  83     KPageWidgetItem* servicesSettingsFrame = addPage(servicesSettingsPage,
  84                                                        i18nc("@title:group", "Services"));
  85     servicesSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("flag")));
  86     connect(servicesSettingsPage, &ServicesSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  87
  88     // Trash
  89     auto* trashSettingsPage = createTrashSettingsPage(this);
  90     if (trashSettingsPage) {
  91         KPageWidgetItem* trashSettingsFrame = addPage(trashSettingsPage,
  92                                                      i18nc("@title:group", "Trash"));
  93         trashSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("trash-empty")));
  94         connect(trashSettingsPage, &TrashSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
  95     }
  96
  97     // General
  98     GeneralSettingsPage* generalSettingsPage = new GeneralSettingsPage(url, this);
  99     KPageWidgetItem* generalSettingsFrame = addPage(generalSettingsPage,
 100                                                     i18nc("@title:group General settings", "General"));
 101     generalSettingsFrame->setIcon(QIcon::fromTheme(QStringLiteral("view-preview")));
 102     connect(generalSettingsPage, &GeneralSettingsPage::changed, this, &DolphinSettingsDialog::enableApply);
 103
 104     m_pages.append(startupSettingsPage);
 105     m_pages.append(viewSettingsPage);
 106     m_pages.append(navigationSettingsPage);
 107     m_pages.append(servicesSettingsPage);
 108     if (trashSettingsPage) {
 109         m_pages.append(trashSettingsPage);
 110     }
 111     m_pages.append(generalSettingsPage);
 112
 113     const KConfigGroup dialogConfig(KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "SettingsDialog");
 114     KWindowConfig::restoreWindowSize(windowHandle(), dialogConfig);
 115 }
 116
 117 DolphinSettingsDialog::~DolphinSettingsDialog()
 118 {
 119     KConfigGroup dialogConfig(KSharedConfig::openConfig(QStringLiteral("dolphinrc")), "SettingsDialog");
 120     KWindowConfig::saveWindowSize(windowHandle(), dialogConfig);
 121 }
 122
 123 void DolphinSettingsDialog::enableApply()
 124 {
 125     buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(true);
 126 }
 127
 128 void DolphinSettingsDialog::applySettings()
 129 {
 130     foreach (SettingsPageBase* page, m_pages) {
 131         page->applySettings();
 132     }
 133
 134     emit settingsChanged();
 135
 136     GeneralSettings* settings = GeneralSettings::self();
 137     if (settings->modifiedStartupSettings()) {
 138         // Reset the modified startup settings hint. The changed startup settings
 139         // have been applied already due to emitting settingsChanged().
 140         settings->setModifiedStartupSettings(false);
 141         settings->save();
 142     }
 143     buttonBox()->button(QDialogButtonBox::Apply)->setEnabled(false);
 144 }
 145
 146 void DolphinSettingsDialog::restoreDefaults()
 147 {
 148     foreach (SettingsPageBase* page, m_pages) {
 149         page->restoreDefaults();
 150     }
 151 }
 152
 153 SettingsPageBase *DolphinSettingsDialog::createTrashSettingsPage(QWidget *parent)
 154 {
 155     if (!KAuthorized::authorizeControlModule(QStringLiteral("kcmtrash.desktop"))) {
 156         return nullptr;
 157     }
 158
 159     return new TrashSettingsPage(parent);
 160 }