/***************************************************************************
- * Copyright (C) 2006 by Peter Penz *
- * peter.penz@gmx.at *
+ * 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 *
***************************************************************************/
#include "iconsviewsettingspage.h"
-#include "dolphin_iconsmodesettings.h"
-#include "dolphinsettings.h"
-#include "pixmapviewer.h"
-#include <assert.h>
+#include "dolphinsettings.h"
+#include "iconsizedialog.h"
-#include <qlabel.h>
-#include <qslider.h>
-#include <q3buttongroup.h>
-#include <qradiobutton.h>
-#include <qspinbox.h>
-#include <qfontcombobox.h>
+#include "dolphin_iconsmodesettings.h"
-#include <kiconloader.h>
#include <kdialog.h>
+#include <kfontrequester.h>
+#include <kiconloader.h>
#include <kglobalsettings.h>
#include <klocale.h>
-#include <kvbox.h>
-
-#include <QListView>
-#define GRID_SPACING_BASE 8
-#define GRID_SPACING_INC 24
+#include <QtGui/QComboBox>
+#include <QtGui/QGroupBox>
+#include <QtGui/QLabel>
+#include <QtGui/QListView>
+#include <QtGui/QPushButton>
+#include <QtGui/QSpinBox>
+#include <QtGui/QGridLayout>
+#include <QtCore/QDebug>
IconsViewSettingsPage::IconsViewSettingsPage(DolphinMainWindow* mainWindow,
QWidget* parent) :
KVBox(parent),
m_mainWindow(mainWindow),
- m_iconSizeSlider(0),
- m_previewSizeSlider(0),
+ m_iconSize(0),
+ m_previewSize(0),
+ m_iconSizeButton(0),
m_textWidthBox(0),
- m_fontFamilyBox(0),
- m_fontSizeBox(0),
+ m_fontRequester(0),
m_textlinesCountBox(0),
- m_additionalInfo(0),
m_arrangementBox(0),
m_gridSpacingBox(0)
{
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);
+ m_iconSizeButton = new QPushButton(i18nc("@action:button", "Change Icon && Preview Size..."), this);
+ connect(m_iconSizeButton, SIGNAL(clicked()),
+ this, SLOT(openIconSizeDialog()));
- new QLabel(i18n("Font family:"), textGroup);
- m_fontFamilyBox = new QFontComboBox(textGroup);
- m_fontFamilyBox->setCurrentFont(settings->fontFamily());
+ // create 'Text' group for selecting the font, the number of lines
+ // and the text width
+ QGroupBox* textGroup = new QGroupBox(i18nc("@title:group", "Text"), this);
+ textGroup->setSizePolicy(sizePolicy);
- new QLabel(i18n("Font size:"), textGroup);
- m_fontSizeBox = new QSpinBox(6, 99, 1, textGroup);
- m_fontSizeBox->setValue(settings->fontSize());
+ QLabel* fontLabel = new QLabel(i18nc("@label:listbox", "Font:"), textGroup);
+ m_fontRequester = new KFontRequester(textGroup);
- new QLabel(i18n("Number of lines:"), textGroup);
- m_textlinesCountBox = new QSpinBox(1, 5, 1, textGroup);
- m_textlinesCountBox->setValue(settings->numberOfTexlines());
+ QLabel* textlinesCountLabel = new QLabel(i18nc("@label:textbox", "Number of lines:"), textGroup);
+ m_textlinesCountBox = new QSpinBox(textGroup);
+ m_textlinesCountBox->setMinimum(1);
+ m_textlinesCountBox->setMaximum(5);
- new QLabel(i18n("Text width:"), textGroup);
+ QLabel* textWidthLabel = new QLabel(i18nc("@label:listbox", "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);
+ 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"));
+
+ QGridLayout* textGroupLayout = new QGridLayout(textGroup);
+ textGroupLayout->addWidget(fontLabel, 0, 0);
+ textGroupLayout->addWidget(m_fontRequester, 0, 1);
+ textGroupLayout->addWidget(textlinesCountLabel, 1, 0);
+ textGroupLayout->addWidget(m_textlinesCountBox, 1, 1);
+ textGroupLayout->addWidget(textWidthLabel, 2, 0);
+ textGroupLayout->addWidget(m_textWidthBox, 2, 1);
+
+ // create the 'Grid' group for selecting the arrangement and the grid spacing
+ QGroupBox* gridGroup = new QGroupBox(i18nc("@title:group", "Grid"), this);
gridGroup->setSizePolicy(sizePolicy);
- gridGroup->setMargin(margin);
- const bool leftToRightArrangement = (settings->arrangement() == QListView::LeftToRight);
- new QLabel(i18n("Arrangement:"), gridGroup);
+ QLabel* arrangementLabel = new QLabel(i18nc("@label:listbox", "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);
+ m_arrangementBox->addItem(i18nc("@item:inlistbox Arrangement", "Left to Right"));
+ m_arrangementBox->addItem(i18nc("@item:inlistbox Arrangement", "Top to Bottom"));
- new QLabel(i18n("Grid spacing:"), gridGroup);
+ QLabel* gridSpacingLabel = new QLabel(i18nc("@label:listbox", "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);
+ m_gridSpacingBox->addItem(i18nc("@item:inlistbox Grid spacing", "Small"));
+ m_gridSpacingBox->addItem(i18nc("@item:inlistbox Grid spacing", "Medium"));
+ m_gridSpacingBox->addItem(i18nc("@item:inlistbox Grid spacing", "Large"));
+
+ QGridLayout* gridGroupLayout = new QGridLayout(gridGroup);
+ gridGroupLayout->addWidget(arrangementLabel, 0, 0);
+ gridGroupLayout->addWidget(m_arrangementBox, 0, 1);
+ gridGroupLayout->addWidget(gridSpacingLabel, 1, 0);
+ gridGroupLayout->addWidget(m_gridSpacingBox, 1, 1);
// 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();
+ loadSettings();
}
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);
+ settings->setIconSize(m_iconSize);
+ settings->setPreviewSize(m_previewSize);
- const int fontSize = m_fontSizeBox->value();
+ const QFont font = m_fontRequester->font();
+ const int fontHeight = QFontMetrics(font).height();
const int arrangement = (m_arrangementBox->currentIndex() == 0) ?
QListView::LeftToRight :
QListView::TopToBottom;
-
settings->setArrangement(arrangement);
- // TODO: this is just a very rough testing code to calculate the grid
- // width and height
- int gridWidth = defaultSize;
- int gridHeight = defaultSize;
+ const int numberOfTextlines = m_textlinesCountBox->value();
+
+ const int defaultSize = settings->iconSize();
+ int itemWidth = defaultSize;
+ int itemHeight = defaultSize;
+ const int textSizeIndex = m_textWidthBox->currentIndex();
if (arrangement == QListView::TopToBottom) {
- gridWidth += 96;
- gridHeight += 64;
- }
- else {
- gridWidth += 256;
+ itemWidth += TopToBottomBase + textSizeIndex * TopToBottomInc;
+ itemHeight += fontHeight * numberOfTextlines + 10;
+ } else {
+ itemWidth += LeftToRightBase + textSizeIndex * LeftToRightInc;
}
- settings->setGridWidth(gridWidth);
- settings->setGridHeight(gridHeight);
+ settings->setItemWidth(itemWidth);
+ settings->setItemHeight(itemHeight);
- settings->setFontFamily(m_fontFamilyBox->currentFont().family());
- settings->setFontSize(fontSize);
- settings->setNumberOfTexlines(m_textlinesCountBox->value());
+ settings->setFontFamily(font.family());
+ settings->setFontSize(font.pointSize());
+ settings->setItalicFont(font.italic());
+ settings->setBoldFont(font.bold());
- settings->setGridSpacing(GRID_SPACING_BASE +
- m_gridSpacingBox->currentIndex() * GRID_SPACING_INC);
-}
+ settings->setNumberOfTextlines(numberOfTextlines);
-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);
- }
+ settings->setGridSpacing(GridSpacingBase +
+ m_gridSpacingBox->currentIndex() * GridSpacingInc);
}
-void IconsViewSettingsPage::slotPreviewSizeChanged(int value)
+void IconsViewSettingsPage::restoreDefaults()
{
- 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)));
+ IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
+ settings->setDefaults();
+ loadSettings();
}
-int IconsViewSettingsPage::iconSize(int sliderValue) const
+void IconsViewSettingsPage::openIconSizeDialog()
{
- 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;
+ IconSizeDialog dialog(this);
+ if (dialog.exec() == QDialog::Accepted) {
+ m_iconSize = dialog.iconSize();
+ m_previewSize = dialog.previewSize();
}
- return size;
}
-int IconsViewSettingsPage::sliderValue(int iconSize) const
+void IconsViewSettingsPage::loadSettings()
{
- 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;
+ IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
+
+ m_iconSize = settings->iconSize();
+ m_previewSize = settings->previewSize();
+
+ QFont font(settings->fontFamily(),
+ settings->fontSize());
+ font.setItalic(settings->italicFont());
+ font.setBold(settings->boldFont());
+ m_fontRequester->setFont(font);
+
+ m_textlinesCountBox->setValue(settings->numberOfTextlines());
+
+ const bool leftToRightArrangement = (settings->arrangement() == QListView::LeftToRight);
+ int textWidthIndex = 0;
+ const int remainingWidth = settings->itemWidth() - settings->iconSize();
+ if (leftToRightArrangement) {
+ textWidthIndex = (remainingWidth - LeftToRightBase) / LeftToRightInc;
+ } else {
+ textWidthIndex = (remainingWidth - TopToBottomBase) / TopToBottomInc;
}
- return value;
-}
+ // ensure that chosen index is always valid
+ textWidthIndex = qMax(textWidthIndex, 0);
+ textWidthIndex = qMin(textWidthIndex, m_textWidthBox->count() - 1);
-void IconsViewSettingsPage::adjustTextWidthSelection()
-{
- IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
- assert(settings != 0);
- //m_textWidthBox->setCurrentIndex(DolphinSettings::instance().textWidthHint());
+ m_textWidthBox->setCurrentIndex(textWidthIndex);
+ m_arrangementBox->setCurrentIndex(leftToRightArrangement ? 0 : 1);
+ m_gridSpacingBox->setCurrentIndex((settings->gridSpacing() - GridSpacingBase) / GridSpacingInc);
}
#include "iconsviewsettingspage.moc"
projects / dolphin.git / blobdiff