diff options
Diffstat (limited to 'konq-plugins/adblock/adblockdialogue.cpp')
| -rw-r--r-- | konq-plugins/adblock/adblockdialogue.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/konq-plugins/adblock/adblockdialogue.cpp b/konq-plugins/adblock/adblockdialogue.cpp new file mode 100644 index 0000000..5de6efa --- /dev/null +++ b/konq-plugins/adblock/adblockdialogue.cpp @@ -0,0 +1,163 @@ +// -*- mode: c++; c-basic-offset: 4 -*- +/* + Copyright (C) 2006 Daniele Galdi <daniele.galdi@gmail.com> + + 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 "adblock.h" +#include "adblockdialogue.h" + +#include <kdebug.h> +#include <kpopupmenu.h> +#include <klocale.h> + +#include <qcursor.h> +#include <qlabel.h> +#include <qvbox.h> +#include <qlineedit.h> +#include <qcolor.h> +#include <qfont.h> +#include <qpainter.h> + +AdBlockDlg::AdBlockDlg(QWidget *parent, AdElementList &elements) : + KDialogBase( parent, "Adblock dialogue", true, "Adblock - able Items", Ok|Cancel, Ok, true ) +{ + QVBox *page = makeVBoxMainWidget(); + m_label1 = new QLabel( i18n("All blockable items in this page:"), page, "label1" ); + + m_list = new QListView(page); + m_list->setAllColumnsShowFocus( true ); + + m_list->addColumn( i18n("Source") ); + m_list->addColumn( i18n("Category") ); + m_list->addColumn( i18n("Node Name") ); + + m_list->setColumnWidthMode(0, QListView::Manual); + m_list->setColumnWidthMode(1, QListView::Manual); + m_list->setColumnWidthMode(2, QListView::Manual); + + m_list->setColumnWidth(0, 600); + m_list->setColumnWidth(1, 90); + m_list->setColumnWidth(2, 90); + + AdElementList::iterator it; + for ( it = elements.begin(); it != elements.end(); ++it ) + { + AdElement &element = (*it); + + QString url = element.url(); + + ListViewItem *item = new ListViewItem( m_list, url, element.category(), element.type() ); + item->setBlocked(element.isBlocked()); + } + + m_label2 = new QLabel( i18n("New filter (use * as a wildcard):"), page, "label2" ); + + m_filter = new QLineEdit( "", page, "lineedit" ); + + connect(this, SIGNAL( okClicked() ), this, SLOT( validateFilter() )); + connect(m_list, SIGNAL( doubleClicked(QListViewItem *, const QPoint &, int) ), this, SLOT(updateFilter(QListViewItem *)) ); + + m_menu = new KPopupMenu(this); + m_menu->insertItem(i18n("Filter this item"), this, SLOT(filterItem())); + m_menu->insertItem(i18n("Filter all items at same path"), this, SLOT(filterPath())); + + connect(m_list, + SIGNAL( contextMenuRequested( QListViewItem *, const QPoint& , int ) ), + this, + SLOT( showContextMenu(QListViewItem *, const QPoint &) ) ); +} + +void AdBlockDlg::updateFilter(QListViewItem *selected) +{ + ListViewItem *item = dynamic_cast<ListViewItem *>(selected); + + if (item->isBlocked()) + { + m_filter->setText(""); + return; + } + + m_filter->setText( item->text(0) ); +} + +void AdBlockDlg::validateFilter() +{ + const QString text = m_filter->text().stripWhiteSpace(); + + if (!text.isEmpty()) + emit notEmptyFilter(text); + + delayedDestruct(); +} + +void AdBlockDlg::showContextMenu(QListViewItem *item, const QPoint &point) +{ + if (!item) return; + m_menu->popup(point); +} + +void AdBlockDlg::filterItem() +{ + QListViewItem* item = m_list->selectedItem(); + m_filter->setText( item->text(0) ); +} + +void AdBlockDlg::filterPath() +{ + QListViewItem* item = m_list->selectedItem(); + QString value = item->text(0); + m_filter->setText( value.section( '/', 0, -2 ).append("/*") ); +} + +AdBlockDlg::~AdBlockDlg() +{ + delete m_label1; + delete m_label2; + delete m_filter; + delete m_list; +} + +// ---------------------------------------------------------------------------- + +void ListViewItem::paintCell(QPainter *p, const QColorGroup & cg, int column, int width, int align) +{ + p->save(); + QColorGroup g( cg ); + + if ( isBlocked() ) + { + g.setColor(QColorGroup::Text, red); + QFont font; + font.setItalic(true); + p->setFont(font); + } + + QListViewItem::paintCell(p, g, column, width, align); + p->restore(); +} + +inline bool ListViewItem::isBlocked() +{ + return m_blocked; +} + +inline void ListViewItem::setBlocked(bool blocked) +{ + m_blocked = blocked; +} + +#include "adblockdialogue.moc" |