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     m_openExternallyCalledFolderInNewTab(nullptr)
  48 {
  49     QFormLayout* topLayout = new QFormLayout(this);
  50
  51
  52     // create 'Home URL' editor
  53     QHBoxLayout* homeUrlBoxLayout = new QHBoxLayout();
  54     homeUrlBoxLayout->setContentsMargins(0, 0, 0, 0);
  55
  56     m_homeUrl = new QLineEdit();
  57     m_homeUrl->setClearButtonEnabled(true);
  58     homeUrlBoxLayout->addWidget(m_homeUrl);
  59
  60     QPushButton* selectHomeUrlButton = new QPushButton(QIcon::fromTheme(QStringLiteral("folder-open")), QString());
  61     homeUrlBoxLayout->addWidget(selectHomeUrlButton);
  62
  63 #ifndef QT_NO_ACCESSIBILITY
  64     selectHomeUrlButton->setAccessibleName(i18nc("@action:button", "Select Home Location"));
  65 #endif
  66
  67     connect(selectHomeUrlButton, &QPushButton::clicked,
  68             this, &StartupSettingsPage::selectHomeUrl);
  69
  70     QHBoxLayout* buttonBoxLayout = new QHBoxLayout();
  71     buttonBoxLayout->setContentsMargins(0, 0, 0, 0);
  72
  73     QPushButton* useCurrentButton = new QPushButton(i18nc("@action:button", "Use Current Location"));
  74     buttonBoxLayout->addWidget(useCurrentButton);
  75     connect(useCurrentButton, &QPushButton::clicked,
  76             this, &StartupSettingsPage::useCurrentLocation);
  77     QPushButton* useDefaultButton = new QPushButton(i18nc("@action:button", "Use Default Location"));
  78     buttonBoxLayout->addWidget(useDefaultButton);
  79     connect(useDefaultButton, &QPushButton::clicked,
  80             this, &StartupSettingsPage::useDefaultLocation);
  81
  82     QVBoxLayout* homeBoxLayout = new QVBoxLayout();
  83     homeBoxLayout->setContentsMargins(0, 0, 0, 0);
  84     homeBoxLayout->addLayout(homeUrlBoxLayout);
  85     homeBoxLayout->addLayout(buttonBoxLayout);
  86
  87     topLayout->addRow(i18nc("@label:textbox", "Start in:"), homeBoxLayout);
  88
  89
  90     topLayout->addItem(new QSpacerItem(0, Dolphin::VERTICAL_SPACER_HEIGHT, QSizePolicy::Fixed, QSizePolicy::Fixed));
  91
  92
  93     // create 'Split view', 'Show full path', 'Editable location' and 'Filter bar' checkboxes
  94     m_splitView = new QCheckBox(i18nc("@option:check Startup Settings", "Split view mode"));
  95     topLayout->addRow(i18nc("@label:checkbox", "Window options:"), m_splitView);
  96     m_editableUrl = new QCheckBox(i18nc("@option:check Startup Settings", "Editable location bar"));
  97     topLayout->addRow(QString(), m_editableUrl);
  98     m_showFullPath = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path inside location bar"));
  99     topLayout->addRow(QString(), m_showFullPath);
 100     m_filterBar = new QCheckBox(i18nc("@option:check Startup Settings", "Show filter bar"));
 101     topLayout->addRow(QString(), m_filterBar);
 102     m_showFullPathInTitlebar = new QCheckBox(i18nc("@option:check Startup Settings", "Show full path in title bar"));
 103     topLayout->addRow(QString(), m_showFullPathInTitlebar);
 104     m_openExternallyCalledFolderInNewTab = new QCheckBox(i18nc("@option:check Startup Settings", "Open new folders in tabs"));
 105     topLayout->addRow(QString(), m_openExternallyCalledFolderInNewTab);
 106
 107
 108     loadSettings();
 109
 110     connect(m_homeUrl, &QLineEdit::textChanged, this, &StartupSettingsPage::slotSettingsChanged);
 111     connect(m_splitView,    &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 112     connect(m_editableUrl,  &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 113     connect(m_showFullPath, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 114     connect(m_filterBar,    &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 115     connect(m_showFullPathInTitlebar, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 116     connect(m_openExternallyCalledFolderInNewTab, &QCheckBox::toggled, this, &StartupSettingsPage::slotSettingsChanged);
 117 }
 118
 119 StartupSettingsPage::~StartupSettingsPage()
 120 {
 121 }
 122
 123 void StartupSettingsPage::applySettings()
 124 {
 125     GeneralSettings* settings = GeneralSettings::self();
 126
 127     const QUrl url(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 128     KFileItem fileItem(url);
 129     if ((url.isValid() && fileItem.isDir()) || (url.scheme() == QLatin1String("timeline"))) {
 130         settings->setHomeUrl(url.toDisplayString(QUrl::PreferLocalFile));
 131     } else {
 132         KMessageBox::error(this, i18nc("@info", "The location for the home folder is invalid or does not exist, it will not be applied."));
 133     }
 134
 135     settings->setSplitView(m_splitView->isChecked());
 136     settings->setEditableUrl(m_editableUrl->isChecked());
 137     settings->setShowFullPath(m_showFullPath->isChecked());
 138     settings->setFilterBar(m_filterBar->isChecked());
 139     settings->setShowFullPathInTitlebar(m_showFullPathInTitlebar->isChecked());
 140     settings->setOpenExternallyCalledFolderInNewTab(m_openExternallyCalledFolderInNewTab->isChecked());
 141     settings->save();
 142 }
 143
 144 void StartupSettingsPage::restoreDefaults()
 145 {
 146     GeneralSettings* settings = GeneralSettings::self();
 147     settings->useDefaults(true);
 148     loadSettings();
 149     settings->useDefaults(false);
 150 }
 151
 152 void StartupSettingsPage::slotSettingsChanged()
 153 {
 154     // Provide a hint that the startup settings have been changed. This allows the views
 155     // to apply the startup settings only if they have been explicitly changed by the user
 156     // (see bug #254947).
 157     GeneralSettings::setModifiedStartupSettings(true);
 158     emit changed();
 159 }
 160
 161 void StartupSettingsPage::selectHomeUrl()
 162 {
 163     const QUrl homeUrl(QUrl::fromUserInput(m_homeUrl->text(), QString(), QUrl::AssumeLocalFile));
 164     QUrl url = QFileDialog::getExistingDirectoryUrl(this, QString(), homeUrl);
 165     if (!url.isEmpty()) {
 166         m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 167         slotSettingsChanged();
 168     }
 169 }
 170
 171 void StartupSettingsPage::useCurrentLocation()
 172 {
 173     m_homeUrl->setText(m_url.toDisplayString(QUrl::PreferLocalFile));
 174 }
 175
 176 void StartupSettingsPage::useDefaultLocation()
 177 {
 178     m_homeUrl->setText(QDir::homePath());
 179 }
 180
 181 void StartupSettingsPage::loadSettings()
 182 {
 183     const QUrl url(Dolphin::homeUrl());
 184     m_homeUrl->setText(url.toDisplayString(QUrl::PreferLocalFile));
 185     m_splitView->setChecked(GeneralSettings::splitView());
 186     m_editableUrl->setChecked(GeneralSettings::editableUrl());
 187     m_showFullPath->setChecked(GeneralSettings::showFullPath());
 188     m_filterBar->setChecked(GeneralSettings::filterBar());
 189     m_showFullPathInTitlebar->setChecked(GeneralSettings::showFullPathInTitlebar());
 190     m_openExternallyCalledFolderInNewTab->setChecked(GeneralSettings::openExternallyCalledFolderInNewTab());
 191 }