X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/bf50ced73473a225d681de6b62bc05571d969664..17033c5da6c60d37ded588ea0fa44f73bd85dc1d:/src/generalviewsettingspage.cpp diff --git a/src/generalviewsettingspage.cpp b/src/generalviewsettingspage.cpp index e7a2893f7..9ef2ee97e 100644 --- a/src/generalviewsettingspage.cpp +++ b/src/generalviewsettingspage.cpp @@ -1,6 +1,5 @@ /*************************************************************************** - * Copyright (C) 2006 by Peter Penz * - * peter.penz@gmx.at * + * Copyright (C) 2006 by Peter Penz * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * @@ -21,29 +20,37 @@ #include "generalviewsettingspage.h" #include "dolphinmainwindow.h" #include "dolphinsettings.h" -#include "dolphin_generalsettings.h" +#include "dolphinviewcontainer.h" #include "viewproperties.h" -#include +#include "dolphin_generalsettings.h" +#include #include +#include #include -#include +#include +#include +#include +#include #include +#include #include -#include +#include -GeneralViewSettingsPage::GeneralViewSettingsPage(DolphinMainWindow* mainWindow, +GeneralViewSettingsPage::GeneralViewSettingsPage(const KUrl& url, QWidget* parent) : - KVBox(parent), - m_mainWindow(mainWindow), + ViewSettingsPageBase(parent), + m_url(url), m_localProps(0), - m_globalProps(0) + m_globalProps(0), + m_maxPreviewSize(0), + m_spinBox(0), + m_useFileThumbnails(0), + m_showSelectionToggle(0), + m_showToolTips(0) { - GeneralSettings* settings = DolphinSettings::instance().generalSettings(); - assert(settings != 0); - const int spacing = KDialog::spacingHint(); const int margin = KDialog::marginHint(); const QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed); @@ -51,27 +58,58 @@ GeneralViewSettingsPage::GeneralViewSettingsPage(DolphinMainWindow* mainWindow, setSpacing(spacing); setMargin(margin); - QGroupBox* propsBox = new QGroupBox(i18n("View Properties"), this); + QGroupBox* propsBox = new QGroupBox(i18nc("@title:group", "View Properties"), this); - m_localProps = new QRadioButton(i18n("Remember view properties for each folder."), propsBox); - m_globalProps = new QRadioButton(i18n("Use common view properties for all folders."), propsBox); - if (settings->globalViewProps()) { - m_globalProps->setChecked(true); - } - else { - m_localProps->setChecked(true); - } + m_localProps = new QRadioButton(i18nc("@option:radio", "Remember view properties for each folder"), propsBox); + connect(m_localProps, SIGNAL(toggled(bool)), this, SIGNAL(changed())); + + m_globalProps = new QRadioButton(i18nc("@option:radio", "Use common view properties for all folders"), propsBox); + connect(m_globalProps, SIGNAL(toggled(bool)), this, SIGNAL(changed())); QVBoxLayout* propsBoxLayout = new QVBoxLayout(propsBox); propsBoxLayout->addWidget(m_localProps); propsBoxLayout->addWidget(m_globalProps); - QGroupBox* previewBox = new QGroupBox(i18n("File Previews"), this); + // create 'File Previews' box + QGroupBox* previewBox = new QGroupBox(i18nc("@title:group", "File Previews"), this); + + KHBox* vBox = new KHBox(previewBox); + vBox->setSpacing(spacing); + + new QLabel(i18nc("@label:slider", "Maximum file size:"), vBox); + m_maxPreviewSize = new QSlider(Qt::Horizontal, vBox); + + m_spinBox = new QSpinBox(vBox); + + connect(m_maxPreviewSize, SIGNAL(valueChanged(int)), + m_spinBox, SLOT(setValue(int))); + connect(m_spinBox, SIGNAL(valueChanged(int)), + m_maxPreviewSize, SLOT(setValue(int))); + + connect(m_maxPreviewSize, SIGNAL(valueChanged(int)), + this, SIGNAL(changed())); + connect(m_spinBox, SIGNAL(valueChanged(int)), + this, SIGNAL(changed())); + + m_useFileThumbnails = new QCheckBox(i18nc("@option:check", "Use thumbnails embedded in files"), previewBox); + connect(m_useFileThumbnails, SIGNAL(toggled(bool)), this, SIGNAL(changed())); + + QVBoxLayout* previewBoxLayout = new QVBoxLayout(previewBox); + previewBoxLayout->addWidget(vBox); + previewBoxLayout->addWidget(m_useFileThumbnails); + + m_showSelectionToggle = new QCheckBox(i18nc("@option:check", "Show selection marker"), this); + connect(m_showSelectionToggle, SIGNAL(toggled(bool)), this, SIGNAL(changed())); + + m_showToolTips = new QCheckBox(i18nc("@option:check", "Show tooltips"), this); + connect(m_showToolTips, SIGNAL(toggled(bool)), this, SIGNAL(changed())); // Add a dummy widget with no restriction regarding // a vertical resizing. This assures that the dialog layout // is not stretched vertically. new QWidget(this); + + loadSettings(); } @@ -81,13 +119,11 @@ GeneralViewSettingsPage::~GeneralViewSettingsPage() void GeneralViewSettingsPage::applySettings() { - const KUrl& url = m_mainWindow->activeView()->url(); - ViewProperties props(url); // read current view properties + ViewProperties props(m_url); // read current view properties const bool useGlobalProps = m_globalProps->isChecked(); GeneralSettings* settings = DolphinSettings::instance().generalSettings(); - assert(settings != 0); settings->setGlobalViewProps(useGlobalProps); if (useGlobalProps) { @@ -95,9 +131,71 @@ void GeneralViewSettingsPage::applySettings() // It is important that GeneralSettings::globalViewProps() is set before // the class ViewProperties is used, as ViewProperties uses this setting // to find the destination folder for storing the view properties. - ViewProperties globalProps(url); + ViewProperties globalProps(m_url); globalProps.setDirProperties(props); } + + KConfigGroup globalConfig(KGlobal::config(), "PreviewSettings"); + const int byteCount = m_maxPreviewSize->value() * 1024 * 1024; // value() returns size in MB + globalConfig.writeEntry("MaximumSize", + byteCount, + KConfigBase::Normal | KConfigBase::Global); + globalConfig.writeEntry("UseFileThumbnails", + m_useFileThumbnails->isChecked(), + KConfigBase::Normal | KConfigBase::Global); + globalConfig.sync(); + + settings->setShowSelectionToggle(m_showSelectionToggle->isChecked()); + settings->setShowToolTips(m_showToolTips->isChecked()); +} + +void GeneralViewSettingsPage::restoreDefaults() +{ + GeneralSettings* settings = DolphinSettings::instance().generalSettings(); + settings->setDefaults(); + loadSettings(); +} + +void GeneralViewSettingsPage::loadSettings() +{ + GeneralSettings* settings = DolphinSettings::instance().generalSettings(); + if (settings->globalViewProps()) { + m_globalProps->setChecked(true); + } else { + m_localProps->setChecked(true); + } + + const int min = 1; // MB + const int max = 100; // MB + m_maxPreviewSize->setRange(min, max); + m_maxPreviewSize->setPageStep(10); + m_maxPreviewSize->setSingleStep(1); + m_maxPreviewSize->setTickPosition(QSlider::TicksBelow); + + KConfigGroup globalConfig(KGlobal::config(), "PreviewSettings"); + // TODO: The default value of 5 MB must match with the default value inside + // kdelibs/kio/kio/previewjob.cpp. Maybe a static getter method in PreviewJob + // should be added for getting the default size? + const int maxByteSize = globalConfig.readEntry("MaximumSize", 5 * 1024 * 1024 /* 5 MB */); + int maxMByteSize = maxByteSize / (1024 * 1024); + if (maxMByteSize < 1) { + maxMByteSize = 1; + } else if (maxMByteSize > max) { + maxMByteSize = max; + } + + m_spinBox->setRange(min, max); + m_spinBox->setSingleStep(1); + m_spinBox->setSuffix(" MB"); + + m_maxPreviewSize->setValue(maxMByteSize); + m_spinBox->setValue(m_maxPreviewSize->value()); + + const bool useFileThumbnails = globalConfig.readEntry("UseFileThumbnails", true); + m_useFileThumbnails->setChecked(useFileThumbnails); + + m_showSelectionToggle->setChecked(settings->showSelectionToggle()); + m_showToolTips->setChecked(settings->showToolTips()); } #include "generalviewsettingspage.moc"