/*************************************************************************** * Copyright (C) 2006 by Peter Penz * * peter.penz@gmx.at * * * * 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 "iconsviewsettingspage.h" #include "dolphin_iconsmodesettings.h" #include "dolphinsettings.h" #include "pixmapviewer.h" #include #include #include #include #include #include #include #include #include #include #include #include #define GRID_SPACING_BASE 8 #define GRID_SPACING_INC 12 IconsViewSettingsPage::IconsViewSettingsPage(DolphinMainWindow* mainWindow, QWidget* parent) : KVBox(parent), m_mainWindow(mainWindow), m_iconSizeSlider(0), m_previewSizeSlider(0), m_textWidthBox(0), m_fontFamilyBox(0), m_fontSizeBox(0), m_textlinesCountBox(0), m_additionalInfo(0), m_arrangementBox(0), m_gridSpacingBox(0) { const int spacing = KDialog::spacingHint(); const int margin = KDialog::marginHint(); const QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed); setSpacing(spacing); setMargin(margin); IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings(); assert(settings != 0); KHBox* sizesLayout = new KHBox(this); sizesLayout->setSpacing(spacing); sizesLayout->setSizePolicy(sizePolicy); // create 'Icon Size' group including slider and preview Q3GroupBox* iconSizeGroup = new Q3GroupBox(2, Qt::Vertical, i18n("Icon Size"), sizesLayout); iconSizeGroup->setSizePolicy(sizePolicy); iconSizeGroup->setMargin(margin); const QColor iconBackgroundColor(KGlobalSettings::baseColor()); KHBox* iconSizeVBox = new KHBox(iconSizeGroup); iconSizeVBox->setSpacing(spacing); new QLabel(i18n("Small"), iconSizeVBox); m_iconSizeSlider = new QSlider(0, 5, 1, 0, Qt::Horizontal, iconSizeVBox); m_iconSizeSlider->setValue(sliderValue(settings->iconSize())); m_iconSizeSlider->setTickmarks(QSlider::TicksBelow); connect(m_iconSizeSlider, SIGNAL(valueChanged(int)), this, SLOT(slotIconSizeChanged(int))); new QLabel(i18n("Large"), iconSizeVBox); m_iconSizeViewer = new PixmapViewer(iconSizeGroup); m_iconSizeViewer->setMinimumWidth(K3Icon::SizeEnormous); m_iconSizeViewer->setFixedHeight(K3Icon::SizeEnormous); m_iconSizeViewer->setEraseColor(iconBackgroundColor); slotIconSizeChanged(m_iconSizeSlider->value()); // create 'Preview Size' group including slider and preview Q3GroupBox* previewSizeGroup = new Q3GroupBox(2, Qt::Vertical, i18n("Preview Size"), sizesLayout); previewSizeGroup->setSizePolicy(sizePolicy); previewSizeGroup->setMargin(margin); KHBox* previewSizeVBox = new KHBox(previewSizeGroup); previewSizeVBox->setSpacing(spacing); new QLabel(i18n("Small"), previewSizeVBox); m_previewSizeSlider = new QSlider(0, 5, 1, 0, Qt::Horizontal, previewSizeVBox); m_previewSizeSlider->setValue(sliderValue(settings->previewSize())); m_previewSizeSlider->setTickmarks(QSlider::TicksBelow); connect(m_previewSizeSlider, SIGNAL(valueChanged(int)), this, SLOT(slotPreviewSizeChanged(int))); new QLabel(i18n("Large"), previewSizeVBox); m_previewSizeViewer = new PixmapViewer(previewSizeGroup); m_previewSizeViewer->setMinimumWidth(K3Icon::SizeEnormous); m_previewSizeViewer->setFixedHeight(K3Icon::SizeEnormous); m_previewSizeViewer->setEraseColor(iconBackgroundColor); slotPreviewSizeChanged(m_previewSizeSlider->value()); Q3GroupBox* textGroup = new Q3GroupBox(2, Qt::Horizontal, i18n("Text"), this); textGroup->setSizePolicy(sizePolicy); textGroup->setMargin(margin); new QLabel(i18n("Font family:"), textGroup); m_fontFamilyBox = new QFontComboBox(textGroup); m_fontFamilyBox->setCurrentFont(settings->fontFamily()); new QLabel(i18n("Font size:"), textGroup); m_fontSizeBox = new QSpinBox(6, 99, 1, textGroup); m_fontSizeBox->setValue(settings->fontSize()); new QLabel(i18n("Number of lines:"), textGroup); m_textlinesCountBox = new QSpinBox(1, 5, 1, textGroup); m_textlinesCountBox->setValue(settings->numberOfTexlines()); new QLabel(i18n("Text width:"), textGroup); m_textWidthBox = new QComboBox(textGroup); m_textWidthBox->addItem(i18n("Small")); m_textWidthBox->addItem(i18n("Medium")); m_textWidthBox->addItem(i18n("Large")); new QLabel(i18n("Additional information:"), textGroup); m_additionalInfo = new QComboBox(textGroup); m_additionalInfo->addItem(i18n("No Information")); m_additionalInfo->addItem(i18n("MIME Type")); m_additionalInfo->addItem(i18n("Size")); m_additionalInfo->addItem(i18n("Date")); m_additionalInfo->setCurrentIndex(settings->additionalInfo()); Q3GroupBox* gridGroup = new Q3GroupBox(2, Qt::Horizontal, i18n("Grid"), this); gridGroup->setSizePolicy(sizePolicy); gridGroup->setMargin(margin); const bool leftToRightArrangement = (settings->arrangement() == "LeftToRight"); new QLabel(i18n("Arrangement:"), gridGroup); m_arrangementBox = new QComboBox(gridGroup); m_arrangementBox->addItem(i18n("Left to right")); m_arrangementBox->addItem(i18n("Top to bottom")); m_arrangementBox->setCurrentIndex(leftToRightArrangement ? 0 : 1); new QLabel(i18n("Grid spacing:"), gridGroup); m_gridSpacingBox = new QComboBox(gridGroup); m_gridSpacingBox->addItem(i18n("Small")); m_gridSpacingBox->addItem(i18n("Medium")); m_gridSpacingBox->addItem(i18n("Large")); m_gridSpacingBox->setCurrentIndex((settings->gridSpacing() - GRID_SPACING_BASE) / GRID_SPACING_INC); // Add a dummy widget with no restriction regarding // a vertical resizing. This assures that the dialog layout // is not stretched vertically. new QWidget(this); adjustTextWidthSelection(); } IconsViewSettingsPage::~IconsViewSettingsPage() { } void IconsViewSettingsPage::applySettings() { IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings(); assert(settings != 0); const int defaultSize = iconSize(m_iconSizeSlider->value()); settings->setIconSize(defaultSize); int previewSize = //(m_mode == DolphinIconsView::Previews) ? //iconSize(m_previewSizeSlider->value()) : defaultSize; if (previewSize < defaultSize) { // assure that the preview size is never smaller than the icon size previewSize = defaultSize; } settings->setPreviewSize(previewSize); const int fontSize = m_fontSizeBox->value(); QString arrangement = (m_arrangementBox->currentIndex() == 0) ? "LeftToRight" : "TopToBottom"; settings->setArrangement(arrangement); //DolphinSettings::instance().calculateGridSize(m_textWidthBox->currentIndex()); settings->setFontFamily(m_fontFamilyBox->currentFont().family()); settings->setFontSize(fontSize); settings->setNumberOfTexlines(m_textlinesCountBox->value()); settings->setGridSpacing(GRID_SPACING_BASE + m_gridSpacingBox->currentIndex() * GRID_SPACING_INC); } void IconsViewSettingsPage::slotIconSizeChanged(int value) { KIconLoader iconLoader; m_iconSizeViewer->setPixmap(iconLoader.loadIcon("folder", K3Icon::Desktop, iconSize(value))); if (m_previewSizeSlider != 0) { int previewSizeValue = m_previewSizeSlider->value(); if (previewSizeValue < value) { // assure that the preview size is never smaller than the icon size previewSizeValue = value; } slotPreviewSizeChanged(previewSizeValue); } } void IconsViewSettingsPage::slotPreviewSizeChanged(int value) { KIconLoader iconLoader; const int iconSizeValue = m_iconSizeSlider->value(); if (value < iconSizeValue) { // assure that the preview size is never smaller than the icon size value = iconSizeValue; } m_previewSizeViewer->setPixmap(iconLoader.loadIcon("preview", K3Icon::Desktop, iconSize(value))); } int IconsViewSettingsPage::iconSize(int sliderValue) const { int size = K3Icon::SizeMedium; switch (sliderValue) { case 0: size = K3Icon::SizeSmall; break; case 1: size = K3Icon::SizeSmallMedium; break; case 2: size = K3Icon::SizeMedium; break; case 3: size = K3Icon::SizeLarge; break; case 4: size = K3Icon::SizeHuge; break; case 5: size = K3Icon::SizeEnormous; break; } return size; } int IconsViewSettingsPage::sliderValue(int iconSize) const { int value = 0; switch (iconSize) { case K3Icon::SizeSmall: value = 0; break; case K3Icon::SizeSmallMedium: value = 1; break; case K3Icon::SizeMedium: value = 2; break; case K3Icon::SizeLarge: value = 3; break; case K3Icon::SizeHuge: value = 4; break; case K3Icon::SizeEnormous: value = 5; break; default: break; } return value; } void IconsViewSettingsPage::adjustTextWidthSelection() { IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings(); assert(settings != 0); //m_textWidthBox->setCurrentIndex(DolphinSettings::instance().textWidthHint()); } #include "iconsviewsettingspage.moc"