summaryrefslogtreecommitdiff
path: root/src/urllineedit.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/urllineedit.cpp')
-rw-r--r--src/urllineedit.cpp308
1 files changed, 0 insertions, 308 deletions
diff --git a/src/urllineedit.cpp b/src/urllineedit.cpp
deleted file mode 100644
index 88ce28c4..00000000
--- a/src/urllineedit.cpp
+++ /dev/null
@@ -1,308 +0,0 @@
-/* ============================================================
- *
- * This file is a part of the reKonq project
- *
- * Copyright (C) 2007-2008 Trolltech ASA. All rights reserved
- * Copyright (C) 2008 by Andrea Diamantini <adjam7 at gmail dot 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, 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.
- *
- * ============================================================ */
-
-#include "urllineedit.h"
-
-#include "browserapplication.h"
-#include "searchlineedit.h"
-#include "webview.h"
-
-#include <QtCore/QEvent>
-
-#include <QtGui/QApplication>
-#include <QtGui/QCompleter>
-#include <QtGui/QFocusEvent>
-#include <QtGui/QHBoxLayout>
-#include <QtGui/QLabel>
-#include <QtGui/QLineEdit>
-#include <QtGui/QPainter>
-#include <QtGui/QStyle>
-#include <QtGui/QStyleOptionFrameV2>
-
-#include <QtCore/QDebug>
-
-ExLineEdit::ExLineEdit(QWidget *parent)
- : QWidget(parent)
- , m_leftWidget(0)
- , m_lineEdit(new QLineEdit(this))
- , m_clearButton(0)
-{
- setFocusPolicy(m_lineEdit->focusPolicy());
- setAttribute(Qt::WA_InputMethodEnabled);
- setSizePolicy(m_lineEdit->sizePolicy());
- setBackgroundRole(m_lineEdit->backgroundRole());
- setMouseTracking(true);
- setAcceptDrops(true);
- setAttribute(Qt::WA_MacShowFocusRect, true);
- QPalette p = m_lineEdit->palette();
- setPalette(p);
-
- // line edit
- m_lineEdit->setFrame(false);
- m_lineEdit->setFocusProxy(this);
- m_lineEdit->setAttribute(Qt::WA_MacShowFocusRect, false);
- QPalette clearPalette = m_lineEdit->palette();
- clearPalette.setBrush(QPalette::Base, QBrush(Qt::transparent));
- m_lineEdit->setPalette(clearPalette);
-
- // clearButton
- m_clearButton = new ClearButton(this);
- connect(m_clearButton, SIGNAL(clicked()), m_lineEdit, SLOT(clear()));
- connect(m_lineEdit, SIGNAL(textChanged(const QString&)), m_clearButton, SLOT(textChanged(const QString&)));
-}
-
-void ExLineEdit::setLeftWidget(QWidget *widget)
-{
- m_leftWidget = widget;
-}
-
-QWidget *ExLineEdit::leftWidget() const
-{
- return m_leftWidget;
-}
-
-void ExLineEdit::resizeEvent(QResizeEvent *event)
-{
- Q_ASSERT(m_leftWidget);
- updateGeometries();
- QWidget::resizeEvent(event);
-}
-
-void ExLineEdit::updateGeometries()
-{
- QStyleOptionFrameV2 panel;
- initStyleOption(&panel);
- QRect rect = style()->subElementRect(QStyle::SE_LineEditContents, &panel, this);
-
- int height = rect.height();
- int width = rect.width();
-
- int m_leftWidgetHeight = m_leftWidget->height();
- m_leftWidget->setGeometry(rect.x() + 2, rect.y() + (height - m_leftWidgetHeight)/2,
- m_leftWidget->width(), m_leftWidget->height());
-
- int clearButtonWidth = this->height();
- m_lineEdit->setGeometry(m_leftWidget->x() + m_leftWidget->width(), 0,
- width - clearButtonWidth - m_leftWidget->width(), this->height());
-
- m_clearButton->setGeometry(this->width() - clearButtonWidth, 0,
- clearButtonWidth, this->height());
-}
-
-void ExLineEdit::initStyleOption(QStyleOptionFrameV2 *option) const
-{
- option->initFrom(this);
- option->rect = contentsRect();
- option->lineWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth, option, this);
- option->midLineWidth = 0;
- option->state |= QStyle::State_Sunken;
- if (m_lineEdit->isReadOnly())
- option->state |= QStyle::State_ReadOnly;
-#ifdef QT_KEYPAD_NAVIGATION
- if (hasEditFocus())
- option->state |= QStyle::State_HasEditFocus;
-#endif
- option->features = QStyleOptionFrameV2::None;
-}
-
-QSize ExLineEdit::sizeHint() const
-{
- m_lineEdit->setFrame(true);
- QSize size = m_lineEdit->sizeHint();
- m_lineEdit->setFrame(false);
- return size;
-}
-
-void ExLineEdit::focusInEvent(QFocusEvent *event)
-{
- m_lineEdit->event(event);
- QWidget::focusInEvent(event);
-}
-
-void ExLineEdit::focusOutEvent(QFocusEvent *event)
-{
- m_lineEdit->event(event);
-
- if (m_lineEdit->completer()) {
- connect(m_lineEdit->completer(), SIGNAL(activated(QString)),
- m_lineEdit, SLOT(setText(QString)));
- connect(m_lineEdit->completer(), SIGNAL(highlighted(QString)),
- m_lineEdit, SLOT(_q_completionHighlighted(QString)));
- }
- QWidget::focusOutEvent(event);
-}
-
-void ExLineEdit::keyPressEvent(QKeyEvent *event)
-{
- m_lineEdit->event(event);
- QWidget::keyPressEvent(event);
-}
-
-bool ExLineEdit::event(QEvent *event)
-{
- if (event->type() == QEvent::ShortcutOverride)
- m_lineEdit->event(event);
- return QWidget::event(event);
-}
-
-void ExLineEdit::paintEvent(QPaintEvent *)
-{
- QPainter p(this);
- QStyleOptionFrameV2 panel;
- initStyleOption(&panel);
- style()->drawPrimitive(QStyle::PE_PanelLineEdit, &panel, &p, this);
-}
-
-
-class UrlIconLabel : public QLabel
-{
-
-public:
- UrlIconLabel(QWidget *parent);
-
- WebView *m_webView;
-
-protected:
- void mousePressEvent(QMouseEvent *event);
- void mouseMoveEvent(QMouseEvent *event);
-
-private:
- QPoint m_dragStartPos;
-
-};
-
-UrlIconLabel::UrlIconLabel(QWidget *parent)
- : QLabel(parent)
- , m_webView(0)
-{
- setMinimumWidth(16);
- setMinimumHeight(16);
-}
-
-void UrlIconLabel::mousePressEvent(QMouseEvent *event)
-{
- if (event->button() == Qt::LeftButton)
- m_dragStartPos = event->pos();
- QLabel::mousePressEvent(event);
-}
-
-void UrlIconLabel::mouseMoveEvent(QMouseEvent *event)
-{
- if (event->buttons() == Qt::LeftButton
- && (event->pos() - m_dragStartPos).manhattanLength() > QApplication::startDragDistance()
- && m_webView) {
- QDrag *drag = new QDrag(this);
- QMimeData *mimeData = new QMimeData;
- mimeData->setText(m_webView->url().toString());
- QList<QUrl> urls;
- urls.append(m_webView->url());
- mimeData->setUrls(urls);
- drag->setMimeData(mimeData);
- drag->exec();
- }
-}
-
-UrlLineEdit::UrlLineEdit(QWidget *parent)
- : ExLineEdit(parent)
- , m_webView(0)
- , m_iconLabel(0)
-{
- // icon
- m_iconLabel = new UrlIconLabel(this);
- m_iconLabel->resize(16, 16);
- setLeftWidget(m_iconLabel);
- m_defaultBaseColor = palette().color(QPalette::Base);
-
- webViewIconChanged();
-}
-
-void UrlLineEdit::setWebView(WebView *webView)
-{
- Q_ASSERT(!m_webView);
- m_webView = webView;
- m_iconLabel->m_webView = webView;
- connect(webView, SIGNAL(urlChanged(const QUrl &)),
- this, SLOT(webViewUrlChanged(const QUrl &)));
- connect(webView, SIGNAL(loadFinished(bool)),
- this, SLOT(webViewIconChanged()));
- connect(webView, SIGNAL(iconChanged()),
- this, SLOT(webViewIconChanged()));
- connect(webView, SIGNAL(loadProgress(int)),
- this, SLOT(update()));
-}
-
-void UrlLineEdit::webViewUrlChanged(const QUrl &url)
-{
- m_lineEdit->setText(url.toString());
- m_lineEdit->setCursorPosition(0);
-}
-
-void UrlLineEdit::webViewIconChanged()
-{
- QUrl url = (m_webView) ? m_webView->url() : QUrl();
- QIcon icon = BrowserApplication::instance()->icon(url);
- QPixmap pixmap(icon.pixmap(16, 16));
- m_iconLabel->setPixmap(pixmap);
-}
-
-QLinearGradient UrlLineEdit::generateGradient(const QColor &color) const
-{
- QLinearGradient gradient(0, 0, 0, height());
- gradient.setColorAt(0, m_defaultBaseColor);
- gradient.setColorAt(0.15, color.lighter(120));
- gradient.setColorAt(0.5, color);
- gradient.setColorAt(0.85, color.lighter(120));
- gradient.setColorAt(1, m_defaultBaseColor);
- return gradient;
-}
-
-void UrlLineEdit::focusOutEvent(QFocusEvent *event)
-{
- if (m_lineEdit->text().isEmpty() && m_webView)
- m_lineEdit->setText(m_webView->url().toString());
- ExLineEdit::focusOutEvent(event);
-}
-
-void UrlLineEdit::paintEvent(QPaintEvent *event)
-{
- QPalette p = palette();
- if (m_webView && m_webView->url().scheme() == QLatin1String("https")) {
- QColor lightYellow(248, 248, 210);
- p.setBrush(QPalette::Base, generateGradient(lightYellow));
- } else {
- p.setBrush(QPalette::Base, m_defaultBaseColor);
- }
- setPalette(p);
- ExLineEdit::paintEvent(event);
-
- QPainter painter(this);
- QStyleOptionFrameV2 panel;
- initStyleOption(&panel);
- QRect backgroundRect = style()->subElementRect(QStyle::SE_LineEditContents, &panel, this);
- if (m_webView && !hasFocus()) {
- int progress = m_webView->progress();
- QColor loadingColor = QColor(116, 192, 250);
- painter.setBrush(generateGradient(loadingColor));
- painter.setPen(Qt::transparent);
- int mid = backgroundRect.width() / 100 * progress;
- QRect progressRect(backgroundRect.x(), backgroundRect.y(), mid, backgroundRect.height());
- painter.drawRect(progressRect);
- }
-}
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-11 06:04:09 +0000