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Viewing changes to apps/dolphin/src/settings/columnviewsettingspage.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Riddell
  • Date: 2010-11-25 16:00:47 UTC
  • mfrom: (1.1.53 upstream)
  • Revision ID: james.westby@ubuntu.com-20101125160047-bsycodsp50o8su5s
Tags: 4:4.5.80-0ubuntu1
* New upstream beta release
* Drop kubuntu_06_simple_aboutpage.diff, didn't apply and no point
  keeping a distro patch to an app we don't ship by default
* Drop kubuntu_23_konqueror_spinner_in_toolbar.diff now upstream

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apps/dolphin/src/settings/columnviewsettingspage.cpp
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/***************************************************************************
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 *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>                  *
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 *                                                                         *
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 *   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  *
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 *   the Free Software Foundation; either version 2 of the License, or     *
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 *   (at your option) any later version.                                   *
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 *                                                                         *
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 *   This program is distributed in the hope that it will be useful,       *
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
11
 
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
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 *   GNU General Public License for more details.                          *
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 *                                                                         *
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 *   You should have received a copy of the GNU General Public License     *
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 *   along with this program; if not, write to the                         *
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 *   Free Software Foundation, Inc.,                                       *
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 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
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 ***************************************************************************/
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#include "columnviewsettingspage.h"
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#include "dolphinfontrequester.h"
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#include "dolphinsettings.h"
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#include "dolphin_columnmodesettings.h"
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#include "iconsizegroupbox.h"
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#include "zoomlevelinfo.h"
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#include <kdialog.h>
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#include <klocale.h>
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#include <kcombobox.h>
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#include <QButtonGroup>
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#include <QCheckBox>
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#include <QGroupBox>
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QSlider>
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#include <QRadioButton>
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ColumnViewSettingsPage::ColumnViewSettingsPage(QWidget* parent) :
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    ViewSettingsPageBase(parent),
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    m_iconSizeGroupBox(0),
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    m_fontRequester(0),
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    m_textWidthBox(0)
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{
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    const int spacing = KDialog::spacingHint();
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    const int margin = KDialog::marginHint();
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    const QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
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    setSpacing(spacing);
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    setMargin(margin);
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    // Create "Icon" properties
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    m_iconSizeGroupBox = new IconSizeGroupBox(this);
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    m_iconSizeGroupBox->setSizePolicy(sizePolicy);
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    const int min = ZoomLevelInfo::minimumLevel();
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    const int max = ZoomLevelInfo::maximumLevel();
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    m_iconSizeGroupBox->setDefaultSizeRange(min, max);
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    m_iconSizeGroupBox->setPreviewSizeRange(min, max);
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    connect(m_iconSizeGroupBox, SIGNAL(defaultSizeChanged(int)),
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            this, SIGNAL(changed()));
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    connect(m_iconSizeGroupBox, SIGNAL(previewSizeChanged(int)),
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            this, SIGNAL(changed()));
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    // create "Text" properties
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    QGroupBox* textGroup = new QGroupBox(i18nc("@title:group", "Text"), this);
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    textGroup->setSizePolicy(sizePolicy);
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    QLabel* fontLabel = new QLabel(i18nc("@label:listbox", "Font:"), textGroup);
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    m_fontRequester = new DolphinFontRequester(textGroup);
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    connect(m_fontRequester, SIGNAL(changed()), this, SIGNAL(changed()));
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    QLabel* textWidthLabel = new QLabel(i18nc("@label:listbox", "Text width:"), textGroup);
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    m_textWidthBox = new KComboBox(textGroup);
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    m_textWidthBox->addItem(i18nc("@item:inlistbox Text width", "Small"));
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    m_textWidthBox->addItem(i18nc("@item:inlistbox Text width", "Medium"));
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    m_textWidthBox->addItem(i18nc("@item:inlistbox Text width", "Large"));
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    m_textWidthBox->addItem(i18nc("@item:inlistbox Text width", "Huge"));
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    connect(m_textWidthBox, SIGNAL(currentIndexChanged(int)), this, SIGNAL(changed()));
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    QGridLayout* textGroupLayout = new QGridLayout(textGroup);
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    textGroupLayout->addWidget(fontLabel, 0, 0, Qt::AlignRight);
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    textGroupLayout->addWidget(m_fontRequester, 0, 1);
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    textGroupLayout->addWidget(textWidthLabel, 1, 0, Qt::AlignRight);
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    textGroupLayout->addWidget(m_textWidthBox, 1, 1);
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    // Add a dummy widget with no restriction regarding
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    // a vertical resizing. This assures that the dialog layout
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    // is not stretched vertically.
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    new QWidget(this);
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    loadSettings();
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}
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ColumnViewSettingsPage::~ColumnViewSettingsPage()
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{
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}
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void ColumnViewSettingsPage::applySettings()
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{
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    ColumnModeSettings* settings = DolphinSettings::instance().columnModeSettings();
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    const int iconSize = ZoomLevelInfo::iconSizeForZoomLevel(m_iconSizeGroupBox->defaultSizeValue());
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    const int previewSize = ZoomLevelInfo::iconSizeForZoomLevel(m_iconSizeGroupBox->previewSizeValue());
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    settings->setIconSize(iconSize);
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    settings->setPreviewSize(previewSize);
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    const QFont font = m_fontRequester->font();
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    settings->setUseSystemFont(m_fontRequester->mode() == DolphinFontRequester::SystemFont);
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    settings->setFontFamily(font.family());
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    settings->setFontSize(font.pointSizeF());
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    settings->setItalicFont(font.italic());
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    settings->setFontWeight(font.weight());
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    const int columnWidth = BaseTextWidth + (m_textWidthBox->currentIndex() * TextInc);
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    settings->setColumnWidth(columnWidth);
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    settings->writeConfig();
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}
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void ColumnViewSettingsPage::restoreDefaults()
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{
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    ColumnModeSettings* settings = DolphinSettings::instance().columnModeSettings();
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    settings->useDefaults(true);
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    loadSettings();
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    settings->useDefaults(false);
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}
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void ColumnViewSettingsPage::loadSettings()
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{
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    ColumnModeSettings* settings = DolphinSettings::instance().columnModeSettings();
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    const QSize iconSize(settings->iconSize(), settings->iconSize());
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    const int iconSizeValue = ZoomLevelInfo::zoomLevelForIconSize(iconSize);
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    m_iconSizeGroupBox->setDefaultSizeValue(iconSizeValue);
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    const QSize previewSize(settings->previewSize(), settings->previewSize());
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    const int previewSizeValue = ZoomLevelInfo::zoomLevelForIconSize(previewSize);
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    m_iconSizeGroupBox->setPreviewSizeValue(previewSizeValue);
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    if (settings->useSystemFont()) {
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        m_fontRequester->setMode(DolphinFontRequester::SystemFont);
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    } else {
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        QFont font(settings->fontFamily(),
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                   qRound(settings->fontSize()));
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        font.setItalic(settings->italicFont());
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        font.setWeight(settings->fontWeight());
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        font.setPointSizeF(settings->fontSize());
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        m_fontRequester->setMode(DolphinFontRequester::CustomFont);
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        m_fontRequester->setCustomFont(font);
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    }
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    m_textWidthBox->setCurrentIndex((settings->columnWidth() - BaseTextWidth) / TextInc);
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}
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#include "columnviewsettingspage.moc"