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315 lines
11 KiB
315 lines
11 KiB
/***************************************************************************
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* Copyright (C) 2006 by Peter Penz *
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* 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 "bookmarkssettingspage.h"
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#include <assert.h>
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqlineedit.h>
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#include <tqvbox.h>
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#include <kbookmark.h>
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#include <kbookmarkmanager.h>
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#include <kdialog.h>
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#include <tdelistview.h>
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#include <tdelocale.h>
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#include <kpushbutton.h>
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#include "dolphinsettings.h"
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#include "editbookmarkdialog.h"
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BookmarksSettingsPage::BookmarksSettingsPage(TQWidget*parent) :
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SettingsPageBase(parent),
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m_addButton(0),
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m_removeButton(0),
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m_moveUpButton(0),
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m_moveDownButton(0)
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{
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TQVBoxLayout* topLayout = new TQVBoxLayout(parent, 2, KDialog::spacingHint());
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const int spacing = KDialog::spacingHint();
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TQHBox* hBox = new TQHBox(parent);
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hBox->setSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed);
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hBox->setSpacing(spacing);
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hBox->setSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Ignored);
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m_listView = new TDEListView(hBox);
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m_listView->addColumn(i18n("Icon"));
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m_listView->addColumn(i18n("Name"));
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m_listView->addColumn(i18n("Location"));
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m_listView->setResizeMode(TQListView::LastColumn);
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m_listView->setColumnAlignment(0, TQt::AlignHCenter);
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m_listView->setAllColumnsShowFocus(true);
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m_listView->setSorting(-1);
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connect(m_listView, TQT_SIGNAL(selectionChanged()),
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this, TQT_SLOT(updateButtons()));
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connect(m_listView, TQT_SIGNAL(pressed(TQListViewItem*)),
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this, TQT_SLOT(slotBookmarkPressed(TQListViewItem*)));
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connect(m_listView, TQT_SIGNAL(doubleClicked(TQListViewItem*, const TQPoint&, int)),
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this, TQT_SLOT(slotBookmarkDoubleClicked(TQListViewItem*, const TQPoint&, int)));
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TQVBox* buttonBox = new TQVBox(hBox);
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buttonBox->setSpacing(spacing);
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const TQSizePolicy buttonSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Maximum);
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m_addButton = new KPushButton(i18n("Add..."), buttonBox);
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connect(m_addButton, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotAddButtonClicked()));
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m_addButton->setSizePolicy(buttonSizePolicy);
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m_editButton = new KPushButton(i18n("Edit..."), buttonBox);
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connect(m_editButton, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotEditButtonClicked()));
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m_editButton->setSizePolicy(buttonSizePolicy);
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m_removeButton = new KPushButton(i18n("Remove"), buttonBox);
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connect(m_removeButton, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotRemoveButtonClicked()));
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m_removeButton->setSizePolicy(buttonSizePolicy);
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m_moveUpButton = new KPushButton(i18n("Move Up"), buttonBox);
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connect(m_moveUpButton, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotMoveUpButtonClicked()));
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m_moveUpButton->setSizePolicy(buttonSizePolicy);
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m_moveDownButton = new KPushButton(i18n("Move Down"), buttonBox);
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connect(m_moveDownButton, TQT_SIGNAL(clicked()),
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this, TQT_SLOT(slotMoveDownButtonClicked()));
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m_moveDownButton->setSizePolicy(buttonSizePolicy);
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// Add a dummy widget with no restriction regarding a vertical resizing.
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// This assures that the spacing between the buttons is not increased.
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new TQWidget(buttonBox);
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topLayout->addWidget(hBox);
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// insert all editable bookmarks.
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KBookmarkGroup root = DolphinSettings::instance().bookmarkManager()->root();
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KBookmark bookmark = root.first();
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TQListViewItem* prev = 0;
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while (!bookmark.isNull()) {
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TQListViewItem* item = new TQListViewItem(m_listView);
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item->setPixmap(PixmapIdx, SmallIcon(bookmark.icon()));
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item->setText(NameIdx, bookmark.text());
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item->setText(URLIdx, bookmark.url().prettyURL());
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// add hidden column to be able to retrieve the icon name again
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item->setText(IconIdx, bookmark.icon());
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m_listView->insertItem(item);
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if (prev != 0) {
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item->moveItem(prev);
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}
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prev = item;
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bookmark = root.next(bookmark);
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}
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m_listView->setSelected(m_listView->firstChild(), true);
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updateButtons();
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}
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BookmarksSettingsPage::~BookmarksSettingsPage()
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{
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}
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void BookmarksSettingsPage::applySettings()
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{
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// delete all bookmarks
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KBookmarkManager* manager = DolphinSettings::instance().bookmarkManager();
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KBookmarkGroup root = manager->root();
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KBookmark bookmark = root.first();
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while (!bookmark.isNull()) {
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root.deleteBookmark(bookmark);
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bookmark = root.first();
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}
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// add all items as bookmarks
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TQListViewItem* item = m_listView->firstChild();
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while (item != 0) {
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root.addBookmark(manager,
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item->text(NameIdx),
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KURL(item->text(URLIdx)),
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item->text(IconIdx)); // hidden column
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item = item->itemBelow();
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}
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manager->emitChanged(root);
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}
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void BookmarksSettingsPage::updateButtons()
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{
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const TQListViewItem* selectedItem = m_listView->selectedItem();
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const bool hasSelection = (selectedItem != 0);
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m_editButton->setEnabled(hasSelection);
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m_removeButton->setEnabled(hasSelection);
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const bool enableMoveUp = hasSelection &&
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(selectedItem != m_listView->firstChild());
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m_moveUpButton->setEnabled(enableMoveUp);
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const bool enableMoveDown = hasSelection &&
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(selectedItem != m_listView->lastChild());
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m_moveDownButton->setEnabled(enableMoveDown);
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}
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void BookmarksSettingsPage::slotBookmarkDoubleClicked(TQListViewItem*,
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const TQPoint&,
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int)
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{
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slotEditButtonClicked();
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}
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void BookmarksSettingsPage::slotBookmarkPressed(TQListViewItem* item)
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{
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if (item == 0) {
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m_listView->setSelected(m_listView->currentItem(), true);
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}
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}
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void BookmarksSettingsPage::slotAddButtonClicked()
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{
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KBookmark bookmark = EditBookmarkDialog::getBookmark(i18n("Add Bookmark"),
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i18n("New bookmark"),
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KURL(),
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"bookmark");
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if (!bookmark.isNull()) {
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// insert bookmark into listview
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TQListViewItem* item = new TQListViewItem(m_listView);
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item->setPixmap(PixmapIdx, SmallIcon(bookmark.icon()));
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item->setText(NameIdx, bookmark.text());
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item->setText(URLIdx, bookmark.url().prettyURL());
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item->setText(IconIdx, bookmark.icon());
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m_listView->insertItem(item);
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TQListViewItem* lastItem = m_listView->lastChild();
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if (lastItem != 0) {
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item->moveItem(lastItem);
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}
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m_listView->setSelected(item, true);
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updateButtons();
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}
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}
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void BookmarksSettingsPage::slotEditButtonClicked()
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{
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TQListViewItem* item = m_listView->selectedItem();
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assert(item != 0); // 'edit' may not get invoked when having no items
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KBookmark bookmark = EditBookmarkDialog::getBookmark(i18n("Edit Bookmark"),
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item->text(NameIdx),
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KURL(item->text(URLIdx)),
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item->text(IconIdx));
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if (!bookmark.isNull()) {
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item->setPixmap(PixmapIdx, SmallIcon(bookmark.icon()));
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item->setText(NameIdx, bookmark.text());
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item->setText(URLIdx, bookmark.url().prettyURL());
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item->setText(IconIdx, bookmark.icon());
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}
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}
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void BookmarksSettingsPage::slotRemoveButtonClicked()
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{
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TQListViewItem* selectedItem = m_listView->selectedItem();
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assert(selectedItem != 0);
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TQListViewItem* nextItem = selectedItem->itemBelow();
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if (nextItem == 0) {
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nextItem = selectedItem->itemAbove();
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}
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m_listView->takeItem(selectedItem);
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if (nextItem != 0) {
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m_listView->setSelected(nextItem, true);
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}
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}
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void BookmarksSettingsPage::slotMoveUpButtonClicked()
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{
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moveBookmark(-1);
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}
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void BookmarksSettingsPage::slotMoveDownButtonClicked()
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{
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moveBookmark(+1);
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}
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int BookmarksSettingsPage::selectedBookmarkIndex() const
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{
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int index = -1;
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TQListViewItem* selectedItem = m_listView->selectedItem();
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if (selectedItem != 0) {
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index = 0;
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TQListViewItem* item = m_listView->firstChild();
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while (item != selectedItem) {
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item = item->nextSibling();
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++index;
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}
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}
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return index;
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}
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void BookmarksSettingsPage::moveBookmark(int direction)
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{
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// this implementation currently only allows moving of bookmarks
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// one step up or down
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assert((direction >= -1) && (direction <= +1));
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// swap bookmarks in listview
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TQListViewItem* selectedItem = m_listView->selectedItem();
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assert(selectedItem != 0);
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TQListViewItem* item = (direction < 0) ? selectedItem->itemAbove() :
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selectedItem->itemBelow();
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assert(item != 0);
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TQPixmap pixmap;
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if (item->pixmap(0) != 0) {
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pixmap = *(item->pixmap(0));
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}
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TQString name(item->text(NameIdx));
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TQString url(item->text(URLIdx));
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TQString icon(item->text(IconIdx));
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if (selectedItem->pixmap(0) != 0) {
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item->setPixmap(PixmapIdx, *(selectedItem->pixmap(0)));
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}
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item->setText(NameIdx, selectedItem->text(NameIdx));
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item->setText(URLIdx, selectedItem->text(URLIdx));
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item->setText(IconIdx, selectedItem->text(IconIdx));
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selectedItem->setPixmap(PixmapIdx, pixmap);
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selectedItem->setText(NameIdx, name);
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selectedItem->setText(URLIdx, url);
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selectedItem->setText(IconIdx, icon);
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m_listView->setSelected(item, true);
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}
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#include "bookmarkssettingspage.moc"
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