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Diffstat (limited to 'src/settings/viewmodes/viewsettingstab.cpp')
| -rw-r--r-- | src/settings/viewmodes/viewsettingstab.cpp | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/src/settings/viewmodes/viewsettingstab.cpp b/src/settings/viewmodes/viewsettingstab.cpp new file mode 100644 index 000000000..743f042ca --- /dev/null +++ b/src/settings/viewmodes/viewsettingstab.cpp @@ -0,0 +1,215 @@ +/*************************************************************************** + * Copyright (C) 2008-2011 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 "viewsettingstab.h" + +#include "dolphinfontrequester.h" +#include "dolphin_compactmodesettings.h" +#include "dolphin_detailsmodesettings.h" +#include "dolphin_iconsmodesettings.h" + +#include <KComboBox> +#include <KLocale> + +#include <QGroupBox> +#include <QLabel> +#include <QSlider> +#include <QVBoxLayout> + +#include <views/zoomlevelinfo.h> + +template<class T> +void apply(int iconSizeValue, int previewSizeValue, const QFont& font, bool useSystemFont) +{ + const int iconSize = ZoomLevelInfo::iconSizeForZoomLevel(iconSizeValue); + const int previewSize = ZoomLevelInfo::iconSizeForZoomLevel(previewSizeValue); + T::setIconSize(iconSize); + T::setPreviewSize(previewSize); + + T::setUseSystemFont(useSystemFont); + T::setFontFamily(font.family()); + T::setFontSize(font.pointSizeF()); + T::setItalicFont(font.italic()); + T::setFontWeight(font.weight()); + + T::self()->writeConfig(); +} + +template<class T> +void load(int* iconSizeValue, int* previewSizeValue, QFont* font, bool* useSystemFont) +{ + const QSize iconSize(T::iconSize(), T::iconSize()); + *iconSizeValue = ZoomLevelInfo::zoomLevelForIconSize(iconSize); + + const QSize previewSize(T::previewSize(), T::previewSize()); + *previewSizeValue = ZoomLevelInfo::zoomLevelForIconSize(previewSize); + + *useSystemFont = T::useSystemFont(); + + *font = QFont(T::fontFamily(), qRound(T::fontSize())); + font->setItalic(T::italicFont()); + font->setWeight(T::fontWeight()); + font->setPointSizeF(T::fontSize()); +} + + +ViewSettingsTab::ViewSettingsTab(Mode mode, QWidget* parent) : + QWidget(parent), + m_mode(mode), + m_defaultSizeSlider(0), + m_previewSizeSlider(0), + m_fontRequester(0), + m_textWidthBox(0) +{ + QVBoxLayout* topLayout = new QVBoxLayout(this); + + // Create "Icon Size" group + QGroupBox* iconSizeGroup = new QGroupBox(this); + iconSizeGroup->setTitle(i18nc("@title:group", "Icon Size")); + + const int minRange = ZoomLevelInfo::minimumLevel(); + const int maxRange = ZoomLevelInfo::maximumLevel(); + + QLabel* defaultLabel = new QLabel(i18nc("@label:listbox", "Default:"), this); + m_defaultSizeSlider = new QSlider(Qt::Horizontal, this); + m_defaultSizeSlider->setPageStep(1); + m_defaultSizeSlider->setTickPosition(QSlider::TicksBelow); + m_defaultSizeSlider->setRange(minRange, maxRange); + + QLabel* previewLabel = new QLabel(i18nc("@label:listbox", "Preview:"), this); + m_previewSizeSlider = new QSlider(Qt::Horizontal, this); + m_previewSizeSlider->setPageStep(1); + m_previewSizeSlider->setTickPosition(QSlider::TicksBelow); + m_previewSizeSlider->setRange(minRange, maxRange); + + QGridLayout* layout = new QGridLayout(iconSizeGroup); + layout->addWidget(defaultLabel, 0, 0, Qt::AlignRight); + layout->addWidget(m_defaultSizeSlider, 0, 1); + layout->addWidget(previewLabel, 1, 0, Qt::AlignRight); + layout->addWidget(m_previewSizeSlider, 1, 1); + + // Create "Text" group + QGroupBox* textGroup = new QGroupBox(i18nc("@title:group", "Text"), this); + + QLabel* fontLabel = new QLabel(i18nc("@label:listbox", "Font:"), textGroup); + m_fontRequester = new DolphinFontRequester(textGroup); + + QGridLayout* textGroupLayout = new QGridLayout(textGroup); + textGroupLayout->addWidget(fontLabel, 0, 0, Qt::AlignRight); + textGroupLayout->addWidget(m_fontRequester, 0, 1); + + if (m_mode == IconsMode) { + QLabel* textWidthLabel = new QLabel(i18nc("@label:listbox", "Text width:"), textGroup); + m_textWidthBox = new KComboBox(textGroup); + m_textWidthBox->addItem(i18nc("@item:inlistbox Text width", "Small")); + m_textWidthBox->addItem(i18nc("@item:inlistbox Text width", "Medium")); + m_textWidthBox->addItem(i18nc("@item:inlistbox Text width", "Large")); + m_textWidthBox->addItem(i18nc("@item:inlistbox Text width", "Huge")); + + textGroupLayout->addWidget(textWidthLabel, 2, 0, Qt::AlignRight); + textGroupLayout->addWidget(m_textWidthBox, 2, 1); + } + + topLayout->addWidget(iconSizeGroup); + topLayout->addWidget(textGroup); + topLayout->addStretch(1); + + loadSettings(); + + connect(m_defaultSizeSlider, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); + connect(m_previewSizeSlider, SIGNAL(valueChanged(int)), this, SIGNAL(changed())); + connect(m_fontRequester, SIGNAL(changed()), this, SIGNAL(changed())); + if (m_mode == IconsMode) { + connect(m_textWidthBox, SIGNAL(currentIndexChanged(int)), this, SIGNAL(changed())); + } +} + +ViewSettingsTab::~ViewSettingsTab() +{ +} + +void ViewSettingsTab::applySettings() +{ + const int defaultSize = m_defaultSizeSlider->value(); + const int previewSize = m_previewSizeSlider->value(); + const QFont font = m_fontRequester->currentFont(); + const bool useSystemFont = (m_fontRequester->mode() == DolphinFontRequester::SystemFont); + + switch (m_mode) { + case IconsMode: + IconsModeSettings::setTextWidthIndex(m_textWidthBox->currentIndex()); + apply<IconsModeSettings>(defaultSize, previewSize, font, useSystemFont); + break; + case CompactMode: + apply<CompactModeSettings>(defaultSize, previewSize, font, useSystemFont); + break; + case DetailsMode: + apply<DetailsModeSettings>(defaultSize, previewSize, font, useSystemFont); + break; + default: + Q_ASSERT(false); + break; + } +} + +void ViewSettingsTab::restoreDefaultSettings() +{ + KConfigSkeleton* settings = 0; + switch (m_mode) { + case IconsMode: settings = IconsModeSettings::self(); break; + case CompactMode: settings = CompactModeSettings::self(); break; + case DetailsMode: settings = DetailsModeSettings::self(); break; + default: Q_ASSERT(false); break; + } + + settings->useDefaults(true); + loadSettings(); + settings->useDefaults(false); +} + +void ViewSettingsTab::loadSettings() +{ + int iconSizeValue = 0; + int previewSizeValue = 0; + QFont font; + bool useSystemFont = false; + + switch (m_mode) { + case IconsMode: + m_textWidthBox->setCurrentIndex(IconsModeSettings::textWidthIndex()); + load<IconsModeSettings>(&iconSizeValue, &previewSizeValue, &font, &useSystemFont); + break; + case CompactMode: + load<CompactModeSettings>(&iconSizeValue, &previewSizeValue, &font, &useSystemFont); + break; + case DetailsMode: + load<DetailsModeSettings>(&iconSizeValue, &previewSizeValue, &font, &useSystemFont); + break; + default: + Q_ASSERT(false); + break; + } + + m_defaultSizeSlider->setValue(iconSizeValue); + m_previewSizeSlider->setValue(previewSizeValue); + m_fontRequester->setMode(useSystemFont ? DolphinFontRequester::SystemFont : DolphinFontRequester::CustomFont); + m_fontRequester->setCustomFont(font); +} + +#include "viewsettingstab.moc" |