mirror of
https://invent.kde.org/system/dolphin
synced 2024-09-17 15:31:20 +00:00
ed35e27bb7
svn path=/trunk/KDE/kdebase/apps/; revision=642623
198 lines
7.5 KiB
C++
198 lines
7.5 KiB
C++
/***************************************************************************
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* Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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***************************************************************************/
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#include "iconsviewsettingspage.h"
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#include "dolphinsettings.h"
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#include "iconsizedialog.h"
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#include "dolphin_iconsmodesettings.h"
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#include <kdialog.h>
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#include <kfontrequester.h>
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#include <kiconloader.h>
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#include <kglobalsettings.h>
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#include <klocale.h>
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#include <QComboBox>
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#include <QGroupBox>
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#include <QLabel>
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#include <QListView>
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#include <QPushButton>
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#include <QSpinBox>
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#include <QGridLayout>
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IconsViewSettingsPage::IconsViewSettingsPage(DolphinMainWindow* mainWindow,
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QWidget* parent) :
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KVBox(parent),
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m_mainWindow(mainWindow),
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m_iconSize(0),
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m_previewSize(0),
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m_iconSizeButton(0),
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m_textWidthBox(0),
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m_fontRequester(0),
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m_textlinesCountBox(0),
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m_arrangementBox(0),
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m_gridSpacingBox(0)
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{
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const int spacing = KDialog::spacingHint();
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const int margin = KDialog::marginHint();
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const QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
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setSpacing(spacing);
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setMargin(margin);
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IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
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Q_ASSERT(settings != 0);
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m_iconSize = settings->iconSize();
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m_previewSize = settings->previewSize();
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m_iconSizeButton = new QPushButton(i18n("Change icon and preview size..."), this);
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connect(m_iconSizeButton, SIGNAL(clicked()),
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this, SLOT(openIconSizeDialog()));
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// create 'Text' group for selecting the font, the number of lines
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// and the text width
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QGroupBox* textGroup = new QGroupBox(i18n("Text"), this);
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textGroup->setSizePolicy(sizePolicy);
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QLabel* fontLabel = new QLabel(i18n("Font:"), textGroup);
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m_fontRequester = new KFontRequester(textGroup);
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QFont font(settings->fontFamily(),
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settings->fontSize());
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font.setItalic(settings->italicFont());
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font.setBold(settings->boldFont());
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m_fontRequester->setFont(font);
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QLabel* textlinesCountLabel = new QLabel(i18n("Number of lines:"), textGroup);
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m_textlinesCountBox = new QSpinBox(1, 5, 1, textGroup);
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m_textlinesCountBox->setValue(settings->numberOfTextlines());
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QLabel* textWidthLabel = new QLabel(i18n("Text width:"), textGroup);
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m_textWidthBox = new QComboBox(textGroup);
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m_textWidthBox->addItem(i18n("Small"));
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m_textWidthBox->addItem(i18n("Medium"));
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m_textWidthBox->addItem(i18n("Large"));
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const bool leftToRightArrangement = (settings->arrangement() == QListView::LeftToRight);
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int textWidthIndex = 0;
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const int remainingWidth = settings->gridWidth() - settings->iconSize();
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if (leftToRightArrangement) {
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textWidthIndex = (remainingWidth - LeftToRightBase) / LeftToRightInc;
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}
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else {
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textWidthIndex = (remainingWidth - TopToBottomBase) / TopToBottomInc;
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}
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m_textWidthBox->setCurrentIndex(textWidthIndex);
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QGridLayout* textGroupLayout = new QGridLayout(textGroup);
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textGroupLayout->addWidget(fontLabel, 0, 0);
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textGroupLayout->addWidget(m_fontRequester, 0, 1);
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textGroupLayout->addWidget(textlinesCountLabel, 1, 0);
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textGroupLayout->addWidget(m_textlinesCountBox, 1, 1);
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textGroupLayout->addWidget(textWidthLabel, 2, 0);
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textGroupLayout->addWidget(m_textWidthBox, 2, 1);
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// create the 'Grid' group for selecting the arrangement and the grid spacing
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QGroupBox* gridGroup = new QGroupBox(i18n("Grid"), this);
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gridGroup->setSizePolicy(sizePolicy);
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QLabel* arrangementLabel = new QLabel(i18n("Arrangement:"), gridGroup);
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m_arrangementBox = new QComboBox(gridGroup);
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m_arrangementBox->addItem(i18n("Left to right"));
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m_arrangementBox->addItem(i18n("Top to bottom"));
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m_arrangementBox->setCurrentIndex(leftToRightArrangement ? 0 : 1);
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QLabel* gridSpacingLabel = new QLabel(i18n("Grid spacing:"), gridGroup);
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m_gridSpacingBox = new QComboBox(gridGroup);
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m_gridSpacingBox->addItem(i18n("Small"));
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m_gridSpacingBox->addItem(i18n("Medium"));
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m_gridSpacingBox->addItem(i18n("Large"));
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m_gridSpacingBox->setCurrentIndex((settings->gridSpacing() - GridSpacingBase) / GridSpacingInc);
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QGridLayout* gridGroupLayout = new QGridLayout(gridGroup);
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gridGroupLayout->addWidget(arrangementLabel, 0, 0);
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gridGroupLayout->addWidget(m_arrangementBox, 0, 1);
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gridGroupLayout->addWidget(gridSpacingLabel, 1, 0);
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gridGroupLayout->addWidget(m_gridSpacingBox, 1, 1);
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// Add a dummy widget with no restriction regarding
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// a vertical resizing. This assures that the dialog layout
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// is not stretched vertically.
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new QWidget(this);
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}
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IconsViewSettingsPage::~IconsViewSettingsPage()
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{
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}
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void IconsViewSettingsPage::applySettings()
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{
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IconsModeSettings* settings = DolphinSettings::instance().iconsModeSettings();
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Q_ASSERT(settings != 0);
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settings->setIconSize(m_iconSize);
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settings->setPreviewSize(m_previewSize);
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const QFont font = m_fontRequester->font();
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const int fontSize = font.pointSize();
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const int arrangement = (m_arrangementBox->currentIndex() == 0) ?
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QListView::LeftToRight :
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QListView::TopToBottom;
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settings->setArrangement(arrangement);
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const int defaultSize = settings->iconSize();
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int gridWidth = defaultSize;
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int gridHeight = defaultSize;
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const int textSizeIndex = m_textWidthBox->currentIndex();
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if (arrangement == QListView::TopToBottom) {
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gridWidth += TopToBottomBase + textSizeIndex * TopToBottomInc;
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gridHeight += fontSize * 6;
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}
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else {
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gridWidth += LeftToRightBase + textSizeIndex * LeftToRightInc;
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}
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settings->setGridWidth(gridWidth);
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settings->setGridHeight(gridHeight);
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settings->setFontFamily(font.family());
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settings->setFontSize(fontSize);
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settings->setItalicFont(font.italic());
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settings->setBoldFont(font.bold());
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settings->setNumberOfTextlines(m_textlinesCountBox->value());
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settings->setGridSpacing(GridSpacingBase +
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m_gridSpacingBox->currentIndex() * GridSpacingInc);
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}
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void IconsViewSettingsPage::openIconSizeDialog()
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{
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IconSizeDialog dialog(this);
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if (dialog.exec() == QDialog::Accepted) {
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m_iconSize = dialog.iconSize();
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m_previewSize = dialog.previewSize();
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}
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}
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#include "iconsviewsettingspage.moc"
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