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-rw-r--r--src/iconsizedialog.cpp184
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diff --git a/src/iconsizedialog.cpp b/src/iconsizedialog.cpp
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-/***************************************************************************
- * Copyright (C) 2006 by Peter Penz <[email protected]> *
- * *
- * 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 *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
-
-#include "iconsizedialog.h"
-
-#include "dolphinsettings.h"
-#include "pixmapviewer.h"
-
-#include "dolphin_iconsmodesettings.h"
-
-#include <kcolorscheme.h>
-#include <kiconloader.h>
-#include <klocale.h>
-#include <kvbox.h>
-
-#include <QGroupBox>
-#include <QLabel>
-#include <QSlider>
-#include <QBoxLayout>
-
-IconSizeDialog::IconSizeDialog(QWidget* parent) :
- KDialog(parent),
- m_iconSize(0),
- m_previewSize(0),
- m_iconSizeSlider(0),
- m_iconSizeViewer(0),
- m_previewSizeSlider(0),
- m_previewSizeViewer(0)
-{
- IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
- Q_ASSERT(settings != 0);
- m_iconSize = settings->iconSize();
- m_previewSize = settings->previewSize();
-
- const int spacing = KDialog::spacingHint();
-
- setCaption(i18nc("@title:window", "Change Icon & Preview Size"));
- setButtons(Ok | Cancel);
- setDefaultButton(Ok);
-
- QWidget* main = new QWidget();
- QHBoxLayout* topLayout = new QHBoxLayout();
-
- // create 'Icon Size' group including slider and preview
- QGroupBox* iconSizeBox = new QGroupBox(i18nc("@title:group", "Icon Size"), main);
-
- const QColor iconBackgroundColor = KColorScheme(QPalette::Active, KColorScheme::View).background().color();
-
- KHBox* iconSizeHBox = new KHBox(iconSizeBox);
- iconSizeHBox->setSpacing(spacing);
- new QLabel(i18nc("@item:inrange Icon Size", "Small"), iconSizeHBox);
- m_iconSizeSlider = new QSlider(Qt::Horizontal, iconSizeHBox);
- m_iconSizeSlider->setMinimum(0);
- m_iconSizeSlider->setMaximum(5);
- m_iconSizeSlider->setPageStep(1);
- m_iconSizeSlider->setValue(sliderValue(settings->iconSize()));
- m_iconSizeSlider->setTickPosition(QSlider::TicksBelow);
- connect(m_iconSizeSlider, SIGNAL(valueChanged(int)),
- this, SLOT(updateIconSize(int)));
- new QLabel(i18nc("@item:inrange Icon Size", "Large"), iconSizeHBox);
-
- m_iconSizeViewer = new PixmapViewer(iconSizeBox, PixmapViewer::SizeTransition);
- m_iconSizeViewer->setMinimumWidth(KIconLoader::SizeEnormous);
- m_iconSizeViewer->setFixedHeight(KIconLoader::SizeEnormous);
- QPalette p = m_iconSizeViewer->palette();
- p.setColor(m_iconSizeViewer->backgroundRole(), iconBackgroundColor);
- m_iconSizeViewer->setPalette(p);
- updateIconSize(m_iconSizeSlider->value());
-
- QVBoxLayout* iconSizeLayout = new QVBoxLayout(iconSizeBox);
- iconSizeLayout->addWidget(iconSizeHBox);
- iconSizeLayout->addWidget(m_iconSizeViewer);
-
- // create 'Preview Size' group including slider and preview
- QGroupBox* previewSizeBox = new QGroupBox(i18nc("@title:group", "Preview Size"), main);
-
- KHBox* previewSizeHBox = new KHBox(previewSizeBox);
- previewSizeHBox->setSpacing(spacing);
- new QLabel(i18nc("@item:inrange Preview Size", "Small"), previewSizeHBox);
- m_previewSizeSlider = new QSlider(Qt::Horizontal, previewSizeHBox);
- m_previewSizeSlider->setMinimum(0);
- m_previewSizeSlider->setMaximum(5);
- m_previewSizeSlider->setPageStep(1);
- m_previewSizeSlider->setValue(sliderValue(settings->previewSize()));
- m_previewSizeSlider->setTickPosition(QSlider::TicksBelow);
- connect(m_previewSizeSlider, SIGNAL(valueChanged(int)),
- this, SLOT(updatePreviewSize(int)));
- new QLabel(i18nc("@item:inrange Preview Size", "Large"), previewSizeHBox);
-
- m_previewSizeViewer = new PixmapViewer(previewSizeBox, PixmapViewer::SizeTransition);
- m_previewSizeViewer->setMinimumWidth(KIconLoader::SizeEnormous);
- m_previewSizeViewer->setFixedHeight(KIconLoader::SizeEnormous);
- p = m_previewSizeViewer->palette();
- p.setColor(m_previewSizeViewer->backgroundRole(), iconBackgroundColor);
- m_previewSizeViewer->setPalette(p);
- updatePreviewSize(m_previewSizeSlider->value());
-
- QVBoxLayout* previewSizeLayout = new QVBoxLayout(previewSizeBox);
- previewSizeLayout->addWidget(previewSizeHBox);
- previewSizeLayout->addWidget(m_previewSizeViewer);
-
- topLayout->addWidget(iconSizeBox);
- topLayout->addWidget(previewSizeBox);
- main->setLayout(topLayout);
- setMainWidget(main);
-
- const KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"),
- "IconSizeDialog");
- restoreDialogSize(dialogConfig);
-}
-
-IconSizeDialog::~IconSizeDialog()
-{
- KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"),
- "IconSizeDialog");
- saveDialogSize(dialogConfig, KConfigBase::Persistent);
-}
-
-void IconSizeDialog::slotButtonClicked(int button)
-{
- if (button == Ok) {
- m_iconSize = iconSize(m_iconSizeSlider->value());
- m_previewSize = iconSize(m_previewSizeSlider->value());
- }
-
- KDialog::slotButtonClicked(button);
-}
-
-void IconSizeDialog::updateIconSize(int value)
-{
- m_iconSizeViewer->setPixmap(KIconLoader::global()->loadIcon("folder", KIconLoader::Desktop, iconSize(value)));
-}
-
-void IconSizeDialog::updatePreviewSize(int value)
-{
- m_previewSizeViewer->setPixmap(KIconLoader::global()->loadIcon("preview", KIconLoader::Desktop, iconSize(value)));
-}
-
-int IconSizeDialog::iconSize(int sliderValue) const
-{
- int size = KIconLoader::SizeMedium;
- switch (sliderValue) {
- case 0: size = KIconLoader::SizeSmall; break;
- case 1: size = KIconLoader::SizeSmallMedium; break;
- case 2: size = KIconLoader::SizeMedium; break;
- case 3: size = KIconLoader::SizeLarge; break;
- case 4: size = KIconLoader::SizeHuge; break;
- case 5: size = KIconLoader::SizeEnormous; break;
- }
- return size;
-}
-
-int IconSizeDialog::sliderValue(int iconSize) const
-{
- int value = 0;
- switch (iconSize) {
- case KIconLoader::SizeSmall: value = 0; break;
- case KIconLoader::SizeSmallMedium: value = 1; break;
- case KIconLoader::SizeMedium: value = 2; break;
- case KIconLoader::SizeLarge: value = 3; break;
- case KIconLoader::SizeHuge: value = 4; break;
- case KIconLoader::SizeEnormous: value = 5; break;
- default: break;
- }
- return value;
-}
-
-#include "iconsizedialog.moc"
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