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-rw-r--r--src/urlbar/urlbar.cpp436
1 files changed, 245 insertions, 191 deletions
diff --git a/src/urlbar/urlbar.cpp b/src/urlbar/urlbar.cpp
index be19dae4..ad0f34a1 100644
--- a/src/urlbar/urlbar.cpp
+++ b/src/urlbar/urlbar.cpp
@@ -13,9 +13,9 @@
* 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
+* 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
@@ -31,307 +31,361 @@
#include "urlbar.h"
#include "urlbar.moc"
+// Auto Includes
+#include "rekonq.h"
+
// Local Includes
#include "application.h"
-#include "lineedit.h"
#include "mainwindow.h"
+#include "webtab.h"
+#include "webpage.h"
#include "webview.h"
-#include "historymanager.h"
+#include "completionwidget.h"
// KDE Includes
-#include <KDebug>
#include <KCompletionBox>
-#include <KUrl>
// Qt Includes
-#include <QPainter>
-#include <QPaintEvent>
-#include <QPalette>
-#include <QTimer>
+#include <QtGui/QPainter>
+#include <QtGui/QPaintEvent>
+#include <QtGui/QPalette>
+#include <QtGui/QVBoxLayout>
-QColor UrlBar::s_defaultBaseColor;
+IconButton::IconButton(QWidget *parent)
+ : QToolButton(parent)
+{
+ setToolButtonStyle(Qt::ToolButtonIconOnly);
+ setStyleSheet("IconButton { background-color:transparent; border: none; padding: 0px}");
+ setCursor(Qt::ArrowCursor);
+}
-UrlBar::UrlBar(QWidget *parent)
- : KHistoryComboBox(true, parent)
- , m_lineEdit(new LineEdit)
- , m_progress(0)
+void IconButton::mouseReleaseEvent(QMouseEvent* event)
{
- setUrlDropsEnabled(true);
- setAutoDeleteCompletionObject(true);
+ emit clicked(event->globalPos());
+}
- //cosmetic
- setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
- setMinimumWidth(180);
-
- setTrapReturnKey(true);
- setupLineEdit();
+// -----------------------------------------------------------------------------------------------------------
- // add every item to history
- connect(this, SIGNAL(returnPressed(const QString&)), SLOT(activated(const QString&)));
- connect(completionBox(), SIGNAL(activated(const QString&)), SLOT(activated(const QString&)));
- connect(this, SIGNAL(cleared()), SLOT(cleared()));
+UrlBar::UrlBar(QWidget *parent)
+ : KLineEdit(parent)
+ , _tab(0)
+ , _privateMode(false)
+ , _icon(new IconButton(this))
+{
+ // initial style
+ setStyleSheet(QString("UrlBar { padding: 0 0 0 %1px;} ").arg(_icon->sizeHint().width()));
- // setup completion box
- setCompletionObject( Application::historyManager()->completionObject() );
-
- // set dropdown list background
- QPalette p = view()->palette();
- p.setColor(QPalette::Base, palette().color(QPalette::Base));
- view()->setPalette(p);
+ // cosmetic
+ setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+ setMinimumWidth(200);
+ setMinimumHeight(26);
- // load urls on activated urlbar signal
- connect(this, SIGNAL(activated(const KUrl&)), Application::instance(), SLOT(loadUrl(const KUrl&)));
-}
+ // doesn't show the clear button
+ setClearButtonShown(false);
+ // trap Key_Enter & Key_Return events, while emitting the returnPressed signal
+ setTrapReturnKey(true);
-UrlBar::~UrlBar()
-{
-}
+ // insert decoded URLs
+ setUrlDropsEnabled(true);
+ // accept focus, via tabbing, clicking & wheeling
+ setFocusPolicy(Qt::WheelFocus);
-void UrlBar::selectAll() const
-{
- lineEdit()->selectAll();
-}
+ // disable completion object (we have our own :) )
+ setCompletionObject(0);
+ _tab = qobject_cast<WebTab *>(parent);
-KUrl UrlBar::url() const
-{
- return m_currentUrl;
-}
+ connect(_tab->view(), SIGNAL(urlChanged(const QUrl &)), this, SLOT(setQUrl(const QUrl &)));
+ connect(_tab->view(), SIGNAL(loadFinished(bool)), this, SLOT(loadFinished()));
+ connect(_tab->view(), SIGNAL(loadStarted()), this, SLOT(clearRightIcons()));
+ // load typed urls
+ connect(this, SIGNAL(returnPressed(const QString &)), this, SLOT(loadTyped(const QString &)));
-KLineEdit *UrlBar::lineEdit() const
-{
- return m_lineEdit;
+ activateSuggestions(true);
}
-void UrlBar::setupLineEdit()
+UrlBar::~UrlBar()
{
- // Make m_lineEdit background transparent
- QPalette p = m_lineEdit->palette();
- p.setColor(QPalette::Base, Qt::transparent);
- m_lineEdit->setPalette(p);
-
- if (!s_defaultBaseColor.isValid())
- {
- s_defaultBaseColor = palette().color(QPalette::Base);
- }
-
- setLineEdit(m_lineEdit);
-
- // Make the lineedit consume the Qt::Key_Enter event...
- lineEdit()->setTrapReturnKey(true);
-
- lineEdit()->setHandleSignals(true);
-
- // clear the URL bar
- lineEdit()->clear();
+ activateSuggestions(false);
+ delete _icon;
+ _box.clear();
}
-void UrlBar::setUrl(const QUrl& url)
+void UrlBar::setQUrl(const QUrl& url)
{
- if(url.scheme() == "about")
+ if (url.scheme() == QL1S("about"))
{
- m_currentUrl = KUrl();
+ _icon->setIcon(KIcon("arrow-right"));
+ clear();
setFocus();
}
else
{
- m_currentUrl = KUrl(url);
+ clearFocus();
+ KLineEdit::setUrl(url);
+ setCursorPosition(0);
+ _icon->setIcon(Application::icon(url));
}
- updateUrl();
}
-void UrlBar::setProgress(int progress)
+void UrlBar::activated(const KUrl& url, Rekonq::OpenType type)
{
- m_progress = progress;
- repaint();
+ activateSuggestions(false);
+
+ clearFocus();
+ setUrl(url);
+ Application::instance()->loadUrl(url, type);
}
-void UrlBar::updateUrl()
+void UrlBar::paintEvent(QPaintEvent *event)
{
- // Don't change my typed url...
- // FIXME this is not a proper solution (also if it works...)
- if(hasFocus())
+ QColor backgroundColor;
+ if (_privateMode)
{
- kDebug() << "Don't change my typed url...";
- return;
- }
-
- KIcon icon;
- if(m_currentUrl.isEmpty())
- {
- icon = KIcon("arrow-right");
+ backgroundColor = QColor(220, 220, 220); // light gray
}
- else
+ else
{
- icon = Application::icon(m_currentUrl);
+ backgroundColor = Application::palette().color(QPalette::Base);
}
- if (count())
+ // set background color of UrlBar
+ QPalette p = palette();
+
+ int progr = _tab->progress();
+ if (progr == 0)
{
- changeUrl(0, icon, m_currentUrl);
+ if (_tab->url().scheme() == QL1S("https"))
+ {
+ backgroundColor = QColor(255, 255, 171); // light yellow
+ }
+ p.setBrush(QPalette::Base, backgroundColor);
}
else
{
- insertUrl(0, icon, m_currentUrl);
+ QColor loadingColor = QColor(116, 192, 250);
+
+ QLinearGradient gradient(0, 0, width(), 0);
+ gradient.setColorAt(0, loadingColor);
+ gradient.setColorAt(((double)progr) / 100, backgroundColor);
+ p.setBrush(QPalette::Base, gradient);
}
+ setPalette(p);
- setCurrentIndex(0);
+ // you need this before our code to draw inside the line edit..
+ KLineEdit::paintEvent(event);
- // important security consideration: always display the beginning
- // of the url rather than its end to prevent spoofing attempts.
- // Must be AFTER setCurrentIndex
- if (!hasFocus())
+ if (text().isEmpty())
{
- lineEdit()->setCursorPosition(0);
+ QStyleOptionFrame option;
+ initStyleOption(&option);
+ QRect textRect = style()->subElementRect(QStyle::SE_LineEditContents, &option, this);
+ QPainter painter(this);
+ painter.setPen(Qt::gray);
+ painter.drawText(textRect,
+ Qt::AlignCenter,
+ i18n("Start typing here to search your bookmarks, history and the web...")
+ );
}
}
-void UrlBar::activated(const QString& urlString)
+void UrlBar::keyPressEvent(QKeyEvent *event)
{
- if (urlString.isEmpty())
- return;
+ // this handles the Modifiers + Return key combinations
+ QString currentText = text().trimmed();
+ if ((event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return)
+ && !currentText.startsWith(QL1S("http://"), Qt::CaseInsensitive))
+ {
+ QString append;
+ if (event->modifiers() == Qt::ControlModifier)
+ {
+ append = QL1S(".com");
+ }
+ else if (event->modifiers() == (Qt::ControlModifier | Qt::ShiftModifier))
+ {
+ append = QL1S(".org");
+ }
+ else if (event->modifiers() == Qt::ShiftModifier)
+ {
+ append = QL1S(".net");
+ }
+
+ QUrl url(QL1S("http://www.") + currentText);
+ QString host = url.host();
+ if (!host.endsWith(append, Qt::CaseInsensitive))
+ {
+ host += append;
+ url.setHost(host);
+ setText(url.toString());
+ }
+ }
- setUrl(urlString);
- emit activated(m_currentUrl);
+ if (event->key() == Qt::Key_Escape)
+ {
+ clearFocus();
+ event->accept();
+ }
+
+ KLineEdit::keyPressEvent(event);
}
-void UrlBar::cleared()
+void UrlBar::focusInEvent(QFocusEvent *event)
{
- // clear the history on user's request from context menu
- clear();
+ activateSuggestions(true);
+
+ KLineEdit::focusInEvent(event);
}
-void UrlBar::loadFinished(bool)
+void UrlBar::setPrivateMode(bool on)
{
- // reset progress bar after small delay
- m_progress = 0;
- QTimer::singleShot(200, this, SLOT(repaint()));
+ _privateMode = on;
}
-void UrlBar::updateProgress(int progress)
+void UrlBar::dropEvent(QDropEvent *event)
{
- m_progress = progress;
- repaint();
+ KLineEdit::dropEvent(event);
+ activated(text());
}
-void UrlBar::paintEvent(QPaintEvent *event)
+void UrlBar::loadFinished()
{
- // set background color of UrlBar
- QPalette p = palette();
- p.setColor(QPalette::Base, s_defaultBaseColor);
- setPalette(p);
+ if (_tab->progress() != 0)
+ return;
- KHistoryComboBox::paintEvent(event);
+ if (_tab->url().scheme() == QL1S("about"))
+ {
+ update();
+ return;
+ }
- if (!hasFocus())
+ // show KGet downloads??
+ if (ReKonfig::kgetList())
{
- QPainter painter(this);
+ IconButton *bt = addRightIcon(UrlBar::KGet);
+ connect(bt, SIGNAL(clicked(QPoint)), _tab->page(), SLOT(downloadAllContentsWithKGet(QPoint)));
+ }
- QColor loadingColor;
- if (m_currentUrl.scheme() == QLatin1String("https"))
- {
- loadingColor = QColor(248, 248, 100);
- }
- else
- {
- loadingColor = QColor(116, 192, 250);
- }
- painter.setBrush(generateGradient(loadingColor, height()));
- painter.setPen(Qt::transparent);
-
- QRect backgroundRect = lineEdit()->frameGeometry();
- int mid = backgroundRect.width() * m_progress / 100;
- QRect progressRect(backgroundRect.x(), backgroundRect.y(), mid, backgroundRect.height());
- painter.drawRect(progressRect);
- painter.end();
+ // show RSS
+ if (_tab->hasRSSInfo())
+ {
+ IconButton *bt = addRightIcon(UrlBar::RSS);
+ connect(bt, SIGNAL(clicked(QPoint)), _tab, SLOT(showRSSInfo(QPoint)));
+ }
+
+ // show SSL
+ if (_tab->url().scheme() == QL1S("https"))
+ {
+ IconButton *bt = addRightIcon(UrlBar::SSL);
+ connect(bt, SIGNAL(clicked(QPoint)), _tab->page(), SLOT(showSSLInfo(QPoint)));
}
+
+ update();
}
-QSize UrlBar::sizeHint() const
+void UrlBar::loadTyped(const QString &text)
{
- return lineEdit()->sizeHint();
+ activated(KUrl(text));
}
-QLinearGradient UrlBar::generateGradient(const QColor &color, int height)
+void UrlBar::activateSuggestions(bool b)
{
- QColor base = s_defaultBaseColor;
- base.setAlpha(0);
- QColor barColor = color;
- barColor.setAlpha(200);
- QLinearGradient gradient(0, 0, 0, height);
- gradient.setColorAt(0, base);
- gradient.setColorAt(0.25, barColor.lighter(120));
- gradient.setColorAt(0.5, barColor);
- gradient.setColorAt(0.75, barColor.lighter(120));
- gradient.setColorAt(1, base);
- return gradient;
+ if (b)
+ {
+ if (_box.isNull())
+ {
+ _box = new CompletionWidget(this);
+ installEventFilter(_box.data());
+ connect(_box.data(), SIGNAL(chosenUrl(const KUrl &, Rekonq::OpenType)), this, SLOT(activated(const KUrl &, Rekonq::OpenType)));
+
+ // activate suggestions on edit text
+ connect(this, SIGNAL(textChanged(const QString &)), _box.data(), SLOT(suggestUrls(const QString &)));
+ }
+ }
+ else
+ {
+ removeEventFilter(_box.data());
+ _box.data()->deleteLater();
+ }
}
-void UrlBar::setBackgroundColor(QColor c)
+void UrlBar::mouseDoubleClickEvent(QMouseEvent *)
{
- s_defaultBaseColor = c;
- repaint();
+ selectAll();
}
-bool UrlBar::isLoading()
+IconButton *UrlBar::addRightIcon(UrlBar::icon ic)
{
- if(m_progress == 0)
+ IconButton *rightIcon = new IconButton(this);
+
+ switch (ic)
{
- return false;
+ case UrlBar::KGet:
+ rightIcon->setIcon(KIcon("download"));
+ rightIcon->setToolTip(i18n("List all links with KGet"));
+ break;
+ case UrlBar::RSS:
+ rightIcon->setIcon(KIcon("application-rss+xml"));
+ rightIcon->setToolTip(i18n("List all available RSS feeds"));
+ break;
+ case UrlBar::SSL:
+ rightIcon->setIcon(KIcon("object-locked"));
+ rightIcon->setToolTip(i18n("Show SSL Info"));
+ break;
+ default:
+ kDebug() << "ERROR.. default non extant case!!";
+ break;
}
- return true;
+
+ _rightIconsList << rightIcon;
+ int iconsCount = _rightIconsList.count();
+ rightIcon->move(width() - 23*iconsCount, 6);
+ rightIcon->show();
+
+ return rightIcon;
}
-void UrlBar::keyPressEvent(QKeyEvent *event)
+
+void UrlBar::clearRightIcons()
{
- QString currentText = m_lineEdit->text().trimmed();
- if ((event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return)
- && !currentText.startsWith(QLatin1String("http://"), Qt::CaseInsensitive))
- {
- QString append;
- if (event->modifiers() == Qt::ControlModifier)
- {
- append = QLatin1String(".com");
- }
- else if (event->modifiers() == (Qt::ControlModifier | Qt::ShiftModifier))
- {
- append = QLatin1String(".org");
- }
- else if (event->modifiers() == Qt::ShiftModifier)
- {
- append = QLatin1String(".net");
- }
+ qDeleteAll(_rightIconsList);
+ _rightIconsList.clear();
+}
- QUrl url(QLatin1String("http://www.") + currentText);
- QString host = url.host();
- if (!host.endsWith(append, Qt::CaseInsensitive))
- {
- host += append;
- url.setHost(host);
- m_lineEdit->setText(url.toString());
- }
+
+void UrlBar::resizeEvent(QResizeEvent *event)
+{
+ int newHeight = (height() - 19) / 2;
+ _icon->move(4, newHeight);
+
+ int iconsCount = _rightIconsList.count();
+ int w = width();
+
+ for (int i = 0; i < iconsCount; ++i)
+ {
+ IconButton *bt = _rightIconsList.at(i);
+ bt->move(w - 25*(i + 1), newHeight);
}
- KHistoryComboBox::keyPressEvent(event);
-}
+ KLineEdit::resizeEvent(event);
+}
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