From 942c55b945443a2e6dd9a2d3660347fc2176630a Mon Sep 17 00:00:00 2001 From: Andrea Diamantini Date: Mon, 29 Mar 2010 11:47:42 +0200 Subject: This commit merge all our work about new UrlBar. DISCLAIMER: this is far from perfect, but we finally have a good starting point to work on.. :) Jonas Gastal started working on it in the 0.3 times, startin from CompletionBase code .. .. I did some work on another idea, proposing (in code) a new "suggest engine" created from scratch... Lionel Chauvin finally merged our ideas and implemented what you are seeing (and improved it, too!).. - New suggestion items (Firefox style) - a mockup on the known urls (rekonq style) - for now, automatic Google and Wikipedia searches (more coming).. - a beautiful animation :) - quite all rough edges smoothed -------------------------------------------------------- Squashed commit of the following: commit d9cf43da421c7f6c71f78444ff1935c414468b98 commit 9dcb6e18f8a3e9ae8ef1cd1299d47d37393aa6e5 commit 6c4bf2b2040ea20c78c5703f20c6bc88b7e40169 commit 8488df67115d186489f34210b638c150c66f62d3 commit 066ab907661282b1ffa4cf640739c20b4c7b6556 commit c23e23cbca7ab3197c570651a95d3f8fea270d78 commit 60655b0a8685a76e2b8b7a457bfded974bc98b4c commit 9a8817db124b55f501c9e5d3415a975ee6f92d68 commit 61312b6b577a535a4d56758b3bd3ea38812d5139 commit b6a3f4ea12423a063eafa641cedd13b890b9d392 commit 5e8e2f851edb42bc2deed296c26c58c3d7570381 commit 2904d828f71ac8ff46a53e58da8f45b5aa16e7ef --------------------------------------------------------- --- src/urlbar/completionwidget.cpp | 242 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 242 insertions(+) create mode 100644 src/urlbar/completionwidget.cpp (limited to 'src/urlbar/completionwidget.cpp') diff --git a/src/urlbar/completionwidget.cpp b/src/urlbar/completionwidget.cpp new file mode 100644 index 00000000..42abcb73 --- /dev/null +++ b/src/urlbar/completionwidget.cpp @@ -0,0 +1,242 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Andrea Diamantini +* +* +* 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) version 3 or any later version +* accepted by the membership of KDE e.V. (or its successor approved +* by the membership of KDE e.V.), which shall act as a proxy +* defined in Section 14 of version 3 of the license. +* +* 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, see . +* +* ============================================================ */ + + +// Self Includes +#include "completionwidget.h" +#include "completionwidget.moc" + +// KDE Includes +#include +#include +#include + +// Qt Includes +#include +#include +#include +#include +#include +#include + +#define MAX_ELEMENTS 9 +#include "application.h" + +CompletionWidget::CompletionWidget( QWidget *parent) +:QFrame( parent, Qt::ToolTip) + , _parent(parent) + , _currentIndex(-1) +{ + QPalette p(palette()); + p.setColor(QPalette::Background, Qt::white); //todo: choose the correct color + setPalette(p); + setFrameStyle(QFrame::Panel); + setLayoutDirection(Qt::LeftToRight); + QVBoxLayout *layout = new QVBoxLayout; + layout->setMargin(0); + setLayout(layout); + +} + + +void CompletionWidget::insertSearchList(const UrlSearchList &list) +{ + _list = list; + int min = MAX_ELEMENTS; + if(list.count() < min) + min = list.count(); + + for(int i = 0; isetObjectName( QString::number(i) ); + layout()->addWidget( suggestion ); + } +} + + +void CompletionWidget::sizeAndPosition() +{ + // size + setFixedHeight(layout()->count() * 44 ); + setFixedWidth( _parent->width() ); + + // position + QPoint p = _parent->mapToGlobal( QPoint(0,0) ); + move(p.x(), p.y() + _parent->height()); +} + + +void CompletionWidget::popup() +{ + down(); + sizeAndPosition(); + if (!isVisible()) + show(); +} + + +void CompletionWidget::up() +{ + // deactivate previous + if(_currentIndex != -1) + { + ListItem *widget = findChild( QString::number(_currentIndex) ); + widget->deactivate(); + } + + if(_currentIndex > 0) + _currentIndex--; + else + _currentIndex=layout()->count()-1; + + // activate "new" current + ListItem *widget = findChild( QString::number(_currentIndex) ); + widget->activate(); +} + +KUrl CompletionWidget::currentUrl() +{ + return _list.at(_currentIndex).url; +} + +void CompletionWidget::down() +{ + // deactivate previous + if(_currentIndex != -1) + { + ListItem *widget = findChild( QString::number(_currentIndex) ); + widget->deactivate(); + } + + if(_currentIndex < _list.count() -1) + _currentIndex++; + else + _currentIndex=0; + + // activate "new" current + ListItem *widget = findChild( QString::number(_currentIndex) ); + widget->activate(); +} + +void CompletionWidget::clear() +{ + QLayoutItem *child; + while ((child = layout()->takeAt(0)) != 0) + { + delete child->widget(); + delete child; + } + _currentIndex = -1; +} + + +bool CompletionWidget::eventFilter( QObject *o, QEvent *e ) +{ + int type = e->type(); + QWidget *wid = qobject_cast(o); + + if (o == this) + { + return false; + } + + //hide conditions of the CompletionWidget + if (wid + && ((wid == _parent && (type == QEvent::Move || type == QEvent::Resize)) + || ((wid->windowFlags() & Qt::Window) + && (type == QEvent::Move || type == QEvent::Hide || type == QEvent::WindowDeactivate) + && wid == _parent->window()) + || (type == QEvent::MouseButtonPress && !isAncestorOf(wid))) + ) + { + hide(); + return false; + } + + //actions on the CompletionWidget + if (wid && wid->isAncestorOf(_parent) && isVisible()) + { + if ( type == QEvent::KeyPress ) + { + QKeyEvent *ev = static_cast( e ); + switch ( ev->key() ) + { + case Qt::Key_Up: + case Qt::Key_Backtab: + if (ev->modifiers() == Qt::NoButton || (ev->modifiers() & Qt::ShiftModifier)) + { + up(); + ev->accept(); + return true; + } + break; + + case Qt::Key_Down: + case Qt::Key_Tab: + if (ev->modifiers() == Qt::NoButton) + { + down(); + ev->accept(); + return true; + } + break; + + case Qt::Key_Return: + hide(); + emit chosenUrl(currentUrl().url()); + ev->accept(); + return true; + break; + } + } + } + + return QFrame::eventFilter(o,e); +} + + +void CompletionWidget::setVisible( bool visible ) +{ + if (visible) + { + Application::instance()->installEventFilter(this); + } + else + { + Application::instance()->removeEventFilter(this); + } + + QFrame::setVisible(visible); +} + + +void CompletionWidget::itemChosen(ListItem *item) +{ + emit chosenUrl(_list.at(layout()->indexOf(item)).url); + hide(); +} \ No newline at end of file -- cgit v1.2.1