src/settings/startup/startupsettingspage.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Peter Penz <peter.penz19@gmail.com>             *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #include "startupsettingspage.h"
  21
  22 #include "dolphin_generalsettings.h"
  23 #include "dolphinmainwindow.h"
  24 #include "dolphinviewcontainer.h"
  25 #include "global.h"
  26
  27 #include <KLocalizedString>
  28 #include <KMessageBox>
  29
  30 #include <QCheckBox>
  31 #include <QFileDialog>
  32 #include <QLineEdit>
  33 #include <QPushButton>
  34 #include <QFormLayout>
  35 #include <QHBoxLayout>
  36 #include <QVBoxLayout>
  37
  38 StartupSettingsPage::StartupSettingsPage(const QUrl& url, QWidget* parent) :
  39     SettingsPageBase(parent),
  40     m_url(url),
  41     m_homeUrl(nullptr),
  42     m_splitView(nullptr),
  43     m_editableUrl(nullptr),
  44     m_showFullPath(nullptr),
  45     m_filterBar(nullptr),
  46     m_showFullPathInTitlebar(nullptr)
  47 {
  48     QFormLayout* topLayout = new QFormLayout(this);
  49
  50
  51     // create 'Home URL' editor
  52     QHBoxLayout* homeUrlBoxLayout = new QHBoxLayout();
  53     homeUrlBoxLayout->setMargin(0);
  54
  55     m_homeUrl = new QLineEdit();
  56     m_homeUrl->setClearButtonEnabled(true);
  57     homeUrlBoxLayout->addWidget(m_homeUrl);
  58
  59     QPushButton* selectHomeUrlButton = new QPushButton(QIcon::fromTheme(QStringLiteral("folder-open")), QString());
  60     homeUrlBoxLayout->addWidget(selectHomeUrlButton);
  61
  62 #ifndef QT_NO_ACCESSIBILITY
  63     selectHomeUrlButton->setAccessibleName(i18nc("@action:button", "Select Home Location"));
  64 #endif
  65
  66     connect(selectHomeUrlButton, &QPushButton::clicked,
  67             this, &StartupSettingsPage::selectHomeUrl);
  68
  69     QHBoxLayout* buttonBoxLayout = new QHBoxLayout();
  70     buttonBoxLayout->setMargin(0);
  71
  72     QPushButton* useCurrentButton = new QPushButton(i18nc("@action:button", "Use Current Location"));
  73     buttonBoxLayout->addWidget(useCurrentButton);
  74     connect(useCurrentButton, &QPushButton::clicked,
  75             this, &StartupSettingsPage::useCurrentLocation);
  76     QPushButton* useDefaultButton = new QPushButton(i18nc("@action:button", "Use Default Location"));
  77     buttonBoxLayout->addWidget(useDefaultButton);
  78     connect(useDefaultButton, &QPushButton::clicked,
  79             this, &StartupSettingsPage::useDefaultLocation);
  80
  81     QVBoxLayout* homeBoxLayout = new QVBoxLayout();
  82     homeBoxLayout->setMargin(0);
  83     homeBoxLayout->addLayout(homeUrlBoxLayout);
  84     homeBoxLayout->addLayout(buttonBoxLayout);
  85
  86     topLayout->addRow(i18nc("@label:textbox", "Start in:"), homeBoxLayout);
  87
  88
  89     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
  90
  91
  92     // create 'Split view', 'Show full path', 'Editable location' and 'Filter bar' checkboxes
  93     m_splitView = new QCheckBox(i18nc("@option:check Startup Settings", "Split view mode"));
  94     topLayout->addRow(i18nc("@label:checkbox", "Window options:"), m_splitView);
  95     m_editableUrl = new QCheckBox(i18nc("@option:check Startup Settings", "Editable location bar"));
  96     topLayout->addRow(QString(), m_editableUrl);
  97     m_showFullPath = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path inside location bar"));
  98     topLayout->addRow(QString(), m_showFullPath);
  99     m_filterBar = new QCheckBox(i18nc("@option:check Startup Settings", "Show filter bar"));
 100     topLayout->addRow(QString(), m_filterBar);
 101     m_showFullPathInTitlebar = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path in title bar"));
 102     topLayout->addRow(QString(), m_showFullPathInTitlebar);
 103
 104
 105     loadSettings();
 106
 107     connect(m_homeUrl, &QLineEdit::textChanged, this, &StartupSettingsPage::slotSettingsChanged);
 108     connect(m_splitView,    &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 109     connect(m_editableUrl,  &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 110     connect(m_showFullPath, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 111     connect(m_filterBar,    &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 112     connect(m_showFullPathInTitlebar, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 113 }
 114
 115 StartupSettingsPage::~StartupSettingsPage()
 116 {
 117 }
 118
 119 void StartupSettingsPage::applySettings()
 120 {
 121     GeneralSettings* settings = GeneralSettings::self();
 122
 123     const QUrl url(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 124     KFileItem fileItem(url);
 125     if ((url.isValid() && fileItem.isDir()) || (url.scheme() == QLatin1String("timeline"))) {
 126         settings->setHomeUrl(url.toDisplayString(QUrl::PreferLocalFile));
 127     } else {
 128         KMessageBox::error(this, i18nc("@info", "The location for the home folder is invalid or does not exist, it will not be applied."));
 129     }
 130
 131     settings->setSplitView(m_splitView->isChecked());
 132     settings->setEditableUrl(m_editableUrl->isChecked());
 133     settings->setShowFullPath(m_showFullPath->isChecked());
 134     settings->setFilterBar(m_filterBar->isChecked());
 135     settings->setShowFullPathInTitlebar(m_showFullPathInTitlebar->isChecked());
 136
 137     settings->save();
 138 }
 139
 140 void StartupSettingsPage::restoreDefaults()
 141 {
 142     GeneralSettings* settings = GeneralSettings::self();
 143     settings->useDefaults(true);
 144     loadSettings();
 145     settings->useDefaults(false);
 146 }
 147
 148 void StartupSettingsPage::slotSettingsChanged()
 149 {
 150     // Provide a hint that the startup settings have been changed. This allows the views
 151     // to apply the startup settings only if they have been explicitly changed by the user
 152     // (see bug #254947).
 153     GeneralSettings::setModifiedStartupSettings(true);
 154     emit changed();
 155 }
 156
 157 void StartupSettingsPage::selectHomeUrl()
 158 {
 159     const QUrl homeUrl(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 160     QUrl url = QFileDialog::getExistingDirectoryUrl(this, QString(), homeUrl);
 161     if (!url.isEmpty()) {
 162         m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 163         slotSettingsChanged();
 164     }
 165 }
 166
 167 void StartupSettingsPage::useCurrentLocation()
 168 {
 169     m_homeUrl->setText(m_url.toDisplayString(QUrl::PreferLocalFile));
 170 }
 171
 172 void StartupSettingsPage::useDefaultLocation()
 173 {
 174     m_homeUrl->setText(QDir::homePath());
 175 }
 176
 177 void StartupSettingsPage::loadSettings()
 178 {
 179     const QUrl url(Dolphin::homeUrl());
 180     m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 181     m_splitView->setChecked(GeneralSettings::splitView());
 182     m_editableUrl->setChecked(GeneralSettings::editableUrl());
 183     m_showFullPath->setChecked(GeneralSettings::showFullPath());
 184     m_filterBar->setChecked(GeneralSettings::filterBar());
 185     m_showFullPathInTitlebar->setChecked(GeneralSettings::showFullPathInTitlebar());
 186 }