Adapt Dolphin Nepomuk support to namespace changes.

[dolphin.git] / src / iconsviewsettingspage.cpp

diff --git a/src/iconsviewsettingspage.cpp b/src/iconsviewsettingspage.cpp
index 8720472463d06335d5e7df4e7d2f4e5293a24721..378ced540eb712d973a078bc5a30d22630f86cf2 100644 (file)
--- a/src/iconsviewsettingspage.cpp
+++ b/src/iconsviewsettingspage.cpp
@@ -1,6 +1,5 @@
 /***************************************************************************
 /***************************************************************************

- *   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  *
  *                                                                         *
  *   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  *


@@ -19,39 +18,37 @@
  ***************************************************************************/
 
 #include "iconsviewsettingspage.h"
  ***************************************************************************/
 
 #include "iconsviewsettingspage.h"

-#include "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 <kdialog.h>

+#include <kfontrequester.h>
+#include <kiconloader.h>

 #include <kglobalsettings.h>
 #include <klocale.h>
 #include <kglobalsettings.h>
 #include <klocale.h>

-#include <kvbox.h>

 
 

-#define GRID_SPACING_BASE 8
-#define GRID_SPACING_INC 12
+#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),
 
 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_textWidthBox(0),

-    m_fontFamilyBox(0),
-    m_fontSizeBox(0),
+    m_fontRequester(0),

     m_textlinesCountBox(0),
     m_textlinesCountBox(0),

-    m_additionalInfo(0),

     m_arrangementBox(0),
     m_gridSpacingBox(0)
 {
     m_arrangementBox(0),
     m_gridSpacingBox(0)
 {


@@ -62,211 +59,155 @@ IconsViewSettingsPage::IconsViewSettingsPage(DolphinMainWindow* mainWindow,
     setSpacing(spacing);
     setMargin(margin);
 
     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(i18n("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(i18n("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(i18n("Font:"), textGroup);
+    m_fontRequester = new KFontRequester(textGroup);

 
 

-    new QLabel(i18n("Number of lines:"), textGroup);
+    QLabel* textlinesCountLabel = new QLabel(i18n("Number of lines:"), textGroup);

     m_textlinesCountBox = new QSpinBox(1, 5, 1, textGroup);
     m_textlinesCountBox = new QSpinBox(1, 5, 1, textGroup);

-    m_textlinesCountBox->setValue(settings->numberOfTexlines());

 
 

-    new QLabel(i18n("Text width:"), textGroup);
+    QLabel* textWidthLabel = 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"));
 
     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());
+    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);

 
 

-    Q3GroupBox* gridGroup = new Q3GroupBox(2, Qt::Horizontal, i18n("Grid"), this);
+    // create the 'Grid' group for selecting the arrangement and the grid spacing
+    QGroupBox* gridGroup = new QGroupBox(i18n("Grid"), this);

     gridGroup->setSizePolicy(sizePolicy);
     gridGroup->setSizePolicy(sizePolicy);

-    gridGroup->setMargin(margin);

 
 

-    const bool leftToRightArrangement = (settings->arrangement() == "LeftToRight");
-    new QLabel(i18n("Arrangement:"), gridGroup);
+    QLabel* arrangementLabel = new QLabel(i18n("Arrangement:"), gridGroup);

     m_arrangementBox = new QComboBox(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(i18n("Left to Right"));
+    m_arrangementBox->addItem(i18n("Top to Bottom"));

 
 

-    new QLabel(i18n("Grid spacing:"), gridGroup);
+    QLabel* gridSpacingLabel = 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 = 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);
+
+    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);
 
 
     // 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()
 }
 
 IconsViewSettingsPage::~IconsViewSettingsPage()

-{
-}
+{}

 
 void IconsViewSettingsPage::applySettings()
 {
     IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
 
 void IconsViewSettingsPage::applySettings()
 {
     IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();

-    assert(settings != 0);

 
 

-    const int defaultSize = iconSize(m_iconSizeSlider->value());
-    settings->setIconSize(defaultSize);
+    settings->setIconSize(m_iconSize);
+    settings->setPreviewSize(m_previewSize);
+
+    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);

 
 

-    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;
+    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) {
+        itemWidth += TopToBottomBase + textSizeIndex * TopToBottomInc;
+        itemHeight += fontHeight * numberOfTextlines + 16;
+    } else {
+        itemWidth += LeftToRightBase + textSizeIndex * LeftToRightInc;

     }
     }

-    settings->setPreviewSize(previewSize);

 
 

-    const int fontSize = m_fontSizeBox->value();
+    settings->setItemWidth(itemWidth);
+    settings->setItemHeight(itemHeight);

 
 

-    QString arrangement = (m_arrangementBox->currentIndex() == 0) ?
-                          "LeftToRight" :
-                          "TopToBottom";
-    settings->setArrangement(arrangement);
-    //DolphinSettings::instance().calculateGridSize(m_textWidthBox->currentIndex());
+    settings->setFontFamily(font.family());
+    settings->setFontSize(font.pointSize());
+    settings->setItalicFont(font.italic());
+    settings->setBoldFont(font.bold());

 
 

-    settings->setFontFamily(m_fontFamilyBox->currentFont().family());
-    settings->setFontSize(fontSize);
-    settings->setNumberOfTexlines(m_textlinesCountBox->value());
+    settings->setNumberOfTextlines(numberOfTextlines);

 
 

-    settings->setGridSpacing(GRID_SPACING_BASE +
-                             m_gridSpacingBox->currentIndex() * GRID_SPACING_INC);
+    settings->setGridSpacing(GridSpacingBase +
+                             m_gridSpacingBox->currentIndex() * GridSpacingInc);

 }
 
 }
 

-void IconsViewSettingsPage::slotIconSizeChanged(int value)
+void IconsViewSettingsPage::restoreDefaults()

 {
 {

-    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);
-    }
+    IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
+    settings->setDefaults();
+    loadSettings();

 }
 
 }
 

-void IconsViewSettingsPage::slotPreviewSizeChanged(int value)
+void IconsViewSettingsPage::openIconSizeDialog()

 {
 {

-    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;
+    IconSizeDialog dialog(this);
+    if (dialog.exec() == QDialog::Accepted) {
+        m_iconSize = dialog.iconSize();
+        m_previewSize = dialog.previewSize();

     }
     }

-    m_previewSizeViewer->setPixmap(iconLoader.loadIcon("preview", K3Icon::Desktop, iconSize(value)));

 }
 
 }
 

-int IconsViewSettingsPage::iconSize(int sliderValue) const
+void IconsViewSettingsPage::loadSettings()

 {
 {

-    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;
-}
+    IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();

 
 

-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;
+    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"
 }
 
 #include "iconsviewsettingspage.moc"