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-rw-r--r--src/CMakeLists.txt1
-rw-r--r--src/data/rekonq.desktop1
-rw-r--r--src/findbar.cpp13
-rw-r--r--src/findbar.h5
-rw-r--r--src/mainview.cpp13
-rw-r--r--src/mainview.h7
-rw-r--r--src/mainwindow.cpp92
-rw-r--r--src/mainwindow.h12
-rw-r--r--src/rekonq.kcfg3
-rw-r--r--src/settings/settings_appearance.ui17
-rw-r--r--src/webview.cpp156
-rw-r--r--src/webview.h21
-rw-r--r--src/zoombar.cpp181
-rw-r--r--src/zoombar.h78
14 files changed, 482 insertions, 118 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9d691d36..46e9240c 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -11,6 +11,7 @@ SET( rekonq_KDEINIT_SRCS
clicktoflash.cpp
filterurljob.cpp
findbar.cpp
+ zoombar.cpp
mainview.cpp
mainwindow.cpp
networkaccessmanager.cpp
diff --git a/src/data/rekonq.desktop b/src/data/rekonq.desktop
index 64ab8421..b75f86dc 100644
--- a/src/data/rekonq.desktop
+++ b/src/data/rekonq.desktop
@@ -30,6 +30,7 @@ Name[zh_CN]=rekonq
Name[zh_TW]=rekonq
GenericName=Web Browser
GenericName[da]=Webbrowser
+GenericName[en_GB]=Web Browser
GenericName[es]=Navegador web
GenericName[fr]=Navigateur web
GenericName[pt]=Navegador Web
diff --git a/src/findbar.cpp b/src/findbar.cpp
index 10b63186..5d88dc1b 100644
--- a/src/findbar.cpp
+++ b/src/findbar.cpp
@@ -185,3 +185,16 @@ void FindBar::hide()
QWidget::hide();
emit(searchString(m_lineEdit->text()));
}
+
+
+void FindBar::setVisible(bool visible)
+{
+ emit visibilityChanged(visible);
+ QWidget::setVisible(visible);
+}
+
+
+void FindBar::toggleVisibility()
+{
+ setVisible(!isVisible());
+}
diff --git a/src/findbar.h b/src/findbar.h
index 83334b4f..63b2949b 100644
--- a/src/findbar.h
+++ b/src/findbar.h
@@ -58,9 +58,14 @@ public:
public slots:
void show();
void hide();
+ void toggleVisibility();
signals:
void searchString(const QString &);
+ void visibilityChanged(bool);
+
+protected:
+ void setVisible(bool visible);
private:
KLineEdit *m_lineEdit;
diff --git a/src/mainview.cpp b/src/mainview.cpp
index 335bcfae..dc759c9e 100644
--- a/src/mainview.cpp
+++ b/src/mainview.cpp
@@ -293,10 +293,6 @@ void MainView::currentChanged(int index)
else
emit browserTabLoading(true);
- // update zoom slider
- if (!Application::instance()->mainWindowList().isEmpty())
- Application::instance()->mainWindow()->setZoomSliderFactor(tab->view()->zoomFactor());
-
// set focus to the current webview
if (tab->url().scheme() == QL1S("about"))
_widgetBar->currentWidget()->setFocus();
@@ -329,7 +325,6 @@ WebTab *MainView::newWebTab(bool focused)
connect(tab->view(), SIGNAL(iconChanged()), this, SLOT(webViewIconChanged()));
connect(tab->view(), SIGNAL(titleChanged(const QString &)), this, SLOT(webViewTitleChanged(const QString &)));
connect(tab->view(), SIGNAL(urlChanged(const QUrl &)), this, SLOT(webViewUrlChanged(const QUrl &)));
- connect(tab->view(), SIGNAL(zoomChanged(qreal)), m_parentWindow, SLOT(setZoomSliderFactor(qreal)));
// connecting webPage signals with mainview
connect(tab->view()->page(), SIGNAL(windowCloseRequested()), this, SLOT(windowCloseRequested()));
@@ -704,7 +699,7 @@ void MainView::resizeEvent(QResizeEvent *event)
}
-void MainView::detachTab(int index)
+void MainView::detachTab(int index, MainWindow *toWindow)
{
if (index < 0)
index = currentIndex();
@@ -725,7 +720,11 @@ void MainView::detachTab(int index)
UrlBar *bar = _widgetBar->urlBar(index);
closeTab(index, false);
- MainWindow *w = Application::instance()->newMainWindow(false);
+ MainWindow *w;
+ if( toWindow == NULL )
+ w = Application::instance()->newMainWindow(false);
+ else
+ w = toWindow;
w->mainView()->addTab(tab, Application::icon(u), label);
w->mainView()->widgetBar()->insertWidget(0, bar);
w->mainView()->updateTabBar();
diff --git a/src/mainview.h b/src/mainview.h
index 2ece6fe4..cc7eb8da 100644
--- a/src/mainview.h
+++ b/src/mainview.h
@@ -129,7 +129,12 @@ public slots:
void closeTab(int index = -1, bool del = true);
void closeOtherTabs(int index = -1);
void reloadTab(int index = -1);
- void detachTab(int index = -1);
+ /**
+ * Detaches tab at @c index to a new window.
+ * If @c toWindow is not null, the tab is instead
+ * added to existing MainWindow @c toWindow.
+ */
+ void detachTab(int index = -1, MainWindow *toWindow = NULL);
void reloadAllTabs();
void nextTab();
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 9207f6ec..5d0d1d0c 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -41,6 +41,7 @@
#include "webtab.h"
#include "mainview.h"
#include "findbar.h"
+#include "zoombar.h"
#include "historypanel.h"
#include "bookmarkspanel.h"
#include "webinspectorpanel.h"
@@ -97,6 +98,7 @@ MainWindow::MainWindow()
: KXmlGuiWindow()
, m_view(new MainView(this))
, m_findBar(new FindBar(this))
+ , m_zoomBar(new ZoomBar(this))
, m_historyPanel(0)
, m_bookmarksPanel(0)
, m_webInspectorPanel(0)
@@ -116,6 +118,7 @@ MainWindow::MainWindow()
layout->setContentsMargins(0, 0, 0, 0);
layout->addWidget(m_view);
layout->addWidget(m_findBar);
+ layout->addWidget(m_zoomBar);
centralWidget->setLayout(layout);
// central widget
@@ -163,6 +166,7 @@ MainWindow::~MainWindow()
delete m_view;
delete m_findBar;
+ delete m_zoomBar;
delete m_historyPanel;
delete m_bookmarksPanel;
@@ -173,8 +177,6 @@ MainWindow::~MainWindow()
delete m_encodingMenu;
delete m_bookmarksBar;
-
- delete m_zoomSlider;
delete m_popup;
delete m_hidePopup;
@@ -251,6 +253,11 @@ void MainWindow::postLaunch()
// Find Bar signal
connect(m_findBar, SIGNAL(searchString(const QString &)), this, SLOT(find(const QString &)));
+ // Zoom Bar signal
+ connect(m_view, SIGNAL(currentChanged(int)), m_zoomBar, SLOT(updateSlider(int)));
+ // Ctrl + wheel handling
+ connect(this->currentTab()->view(), SIGNAL(zoomChanged(int)), m_zoomBar, SLOT(setValue(int)));
+
// setting up toolbars to NOT have context menu enabled
setContextMenuPolicy(Qt::DefaultContextMenu);
@@ -288,10 +295,12 @@ void MainWindow::setupActions()
KStandardAction::print(this, SLOT(printRequested()), actionCollection());
KStandardAction::quit(this , SLOT(close()), actionCollection());
- a = KStandardAction::find(m_findBar, SLOT(show()), actionCollection());
+ a = KStandardAction::find(m_findBar, SLOT(toggleVisibility()), actionCollection());
KShortcut findShortcut = KStandardShortcut::find();
findShortcut.setAlternate(Qt::Key_Slash);
a->setShortcut(findShortcut);
+ a->setCheckable(true);
+ connect(m_findBar, SIGNAL(visibilityChanged(bool)), a, SLOT(setChecked(bool)));
KStandardAction::findNext(this, SLOT(findNext()) , actionCollection());
KStandardAction::findPrev(this, SLOT(findPrevious()) , actionCollection());
@@ -330,12 +339,8 @@ void MainWindow::setupActions()
actionCollection()->addAction(QL1S("open_location"), a);
connect(a, SIGNAL(triggered(bool)) , this, SLOT(openLocation()));
-
- // ============================= Zoom Actions ===================================
- actionCollection()->addAction(KStandardAction::ZoomIn, this, SLOT(zoomIn()));
- a = actionCollection()->addAction(KStandardAction::ActualSize, this, SLOT(zoomNormal()));
- a->setShortcut(KShortcut(Qt::CTRL | Qt::Key_0));
- actionCollection()->addAction(KStandardAction::ZoomOut, this, SLOT(zoomOut()));
+ // set zoom bar actions
+ m_zoomBar->setupActions(this);
// =============================== Tools Actions =================================
a = new KAction(i18n("Page S&ource"), this);
@@ -455,39 +460,10 @@ void MainWindow::setupTools()
toolsMenu->addAction(actionByName(KStandardAction::name(KStandardAction::Print)));
toolsMenu->addAction(actionByName(KStandardAction::name(KStandardAction::Find)));
- // setup zoom widget
- QWidget *zoomWidget = new QWidget(this);
-
- QToolButton *zoomOut = new QToolButton(zoomWidget);
- zoomOut->setDefaultAction(actionByName(KStandardAction::name(KStandardAction::ZoomOut)));
- zoomOut->setAutoRaise(true);
-
- m_zoomSlider = new QSlider(Qt::Horizontal, zoomWidget);
- m_zoomSlider->setTracking(true);
- m_zoomSlider->setRange(1, 19); // divide by 10 to obtain a qreal for zoomFactor()
- m_zoomSlider->setValue(10);
- m_zoomSlider->setPageStep(3);
- connect(m_zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(setZoomFactor(int)));
-
- QToolButton *zoomIn = new QToolButton(zoomWidget);
- zoomIn->setDefaultAction(actionByName(KStandardAction::name(KStandardAction::ZoomIn)));
- zoomIn->setAutoRaise(true);
-
- QToolButton *zoomNormal = new QToolButton(zoomWidget);
- zoomNormal->setDefaultAction(actionByName(KStandardAction::name(KStandardAction::ActualSize)));
- zoomNormal->setAutoRaise(true);
-
- QHBoxLayout* zoomWidgetLayout = new QHBoxLayout(zoomWidget);
- zoomWidgetLayout->setSpacing(0);
- zoomWidgetLayout->setMargin(0);
- zoomWidgetLayout->addWidget(zoomOut);
- zoomWidgetLayout->addWidget(m_zoomSlider);
- zoomWidgetLayout->addWidget(zoomIn);
- zoomWidgetLayout->addWidget(zoomNormal);
-
- QWidgetAction *zoomAction = new QWidgetAction(this);
- zoomAction->setDefaultWidget(zoomWidget);
- toolsMenu->addAction(zoomAction);
+ QAction *action = actionByName(KStandardAction::name(KStandardAction::Zoom));
+ action->setCheckable(true);
+ connect (m_zoomBar, SIGNAL(visibilityChanged(bool)), action, SLOT(setChecked(bool)));
+ toolsMenu->addAction(action);
toolsMenu->addAction(actionByName(QL1S("encodings")));
@@ -844,38 +820,6 @@ void MainWindow::highlightAll()
}
-void MainWindow::zoomIn()
-{
- m_zoomSlider->setValue(m_zoomSlider->value() + 1);
-}
-
-
-void MainWindow::zoomNormal()
-{
- m_zoomSlider->setValue(10);
-}
-
-
-void MainWindow::zoomOut()
-{
- m_zoomSlider->setValue(m_zoomSlider->value() - 1);
-}
-
-
-void MainWindow::setZoomFactor(int factor)
-{
- if (!currentTab())
- return;
- currentTab()->view()->setZoomFactor(QVariant(factor).toReal() / 10);
-}
-
-
-void MainWindow::setZoomSliderFactor(qreal factor)
-{
- m_zoomSlider->setValue(factor * 10);
-}
-
-
void MainWindow::viewFullScreen(bool makeFullScreen)
{
setWidgetsVisible(!makeFullScreen);
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 96fe0f2d..e5a43649 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -45,6 +45,7 @@
// Forward Declarations
class FindBar;
+class ZoomBar;
class HistoryPanel;
class BookmarksPanel;
class WebInspectorPanel;
@@ -102,8 +103,6 @@ public slots:
void updateActions();
- void setZoomSliderFactor(qreal factor);
-
signals:
// switching tabs
void ctrlTabPressed();
@@ -135,12 +134,6 @@ private slots:
void findPrevious();
void highlightAll();
- // Zoom slots
- void zoomIn();
- void zoomNormal();
- void zoomOut();
- void setZoomFactor(int factor);
-
// File Menu slots
void openLocation();
void fileOpen();
@@ -170,6 +163,7 @@ private slots:
private:
MainView *m_view;
FindBar *m_findBar;
+ ZoomBar *m_zoomBar;
HistoryPanel *m_historyPanel;
BookmarksPanel *m_bookmarksPanel;
@@ -181,8 +175,6 @@ private:
KMenu *m_encodingMenu;
BookmarkToolBar *m_bookmarksBar;
-
- QSlider *m_zoomSlider;
QString m_lastSearch;
diff --git a/src/rekonq.kcfg b/src/rekonq.kcfg
index 1d6139ac..33a07751 100644
--- a/src/rekonq.kcfg
+++ b/src/rekonq.kcfg
@@ -73,6 +73,9 @@
<entry name="autoScroll" type="Bool">
<default>true</default>
</entry>
+ <entry name="smoothScrolling" type="Bool">
+ <default>true</default>
+ </entry>
</group>
diff --git a/src/settings/settings_appearance.ui b/src/settings/settings_appearance.ui
index 7ec23484..f7dd4747 100644
--- a/src/settings/settings_appearance.ui
+++ b/src/settings/settings_appearance.ui
@@ -6,8 +6,8 @@
<rect>
<x>0</x>
<y>0</y>
- <width>351</width>
- <height>455</height>
+ <width>364</width>
+ <height>457</height>
</rect>
</property>
<property name="windowTitle">
@@ -241,6 +241,19 @@
</property>
</widget>
</item>
+ <item>
+ <widget class="QCheckBox" name="kcfg_smoothScrolling">
+ <property name="toolTip">
+ <string>Scroll pages with an eye candy effect</string>
+ </property>
+ <property name="text">
+ <string>Enable smooth scrolling</string>
+ </property>
+ <property name="checked">
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
</layout>
</widget>
</item>
diff --git a/src/webview.cpp b/src/webview.cpp
index 188216f8..5a7cfeac 100644
--- a/src/webview.cpp
+++ b/src/webview.cpp
@@ -50,7 +50,6 @@
// Qt Includes
#include <QtCore/QDir>
-
#include <QtGui/QAction>
#include <QtGui/QContextMenuEvent>
#include <QtGui/QWheelEvent>
@@ -68,11 +67,14 @@
WebView::WebView(QWidget* parent)
: KWebView(parent, false)
, _mousePos(QPoint(0, 0))
- , _scrollTimer(new QTimer(this))
+ , _autoScrollTimer(new QTimer(this))
, _VScrollSpeed(0)
, _HScrollSpeed(0)
, _canEnableAutoScroll(true)
, _isAutoScrollEnabled(false)
+ , _smoothScrollTimer(new QTimer(this))
+ , _smoothScrolling(false)
+ , _dy(0)
{
WebPage *page = new WebPage(this);
setPage(page);
@@ -102,15 +104,24 @@ WebView::WebView(QWidget* parent)
connect(this, SIGNAL(loadUrl(const KUrl &, const Rekonq::OpenType &)),
Application::instance(), SLOT(loadUrl(const KUrl &, const Rekonq::OpenType &)));
- // scrolling timer
- connect(_scrollTimer, SIGNAL(timeout()), this, SLOT(scrollFrameChanged()));
- _scrollTimer->setInterval(100);
+ // Auto scroll timer
+ connect(_autoScrollTimer, SIGNAL(timeout()), this, SLOT(scrollFrameChanged()));
+ _autoScrollTimer->setInterval(100);
+
+ // Smooth scroll timer
+ connect(_smoothScrollTimer, SIGNAL(timeout()), this, SLOT(scrollTick()));
+ _smoothScrollTimer->setInterval(16);
}
WebView::~WebView()
{
- delete _scrollTimer;
+ delete _autoScrollTimer;
+
+ if (_smoothScrolling)
+ stopScrolling();
+ delete _smoothScrollTimer;
+
disconnect();
WebPage* p = page();
@@ -338,7 +349,7 @@ void WebView::mousePressEvent(QMouseEvent *event)
setCursor(Qt::ArrowCursor);
_VScrollSpeed = 0;
_HScrollSpeed = 0;
- _scrollTimer->stop();
+ _autoScrollTimer->stop();
_isAutoScrollEnabled = false;
return;
}
@@ -381,8 +392,8 @@ void WebView::mouseMoveEvent(QMouseEvent *event)
QPoint r = _mousePos - _clickPos;
_HScrollSpeed = r.x() / 2; // you are too fast..
_VScrollSpeed = r.y() / 2;
- if (!_scrollTimer->isActive())
- _scrollTimer->start();
+ if (!_autoScrollTimer->isActive())
+ _autoScrollTimer->start();
return;
}
@@ -481,43 +492,43 @@ void WebView::keyPressEvent(QKeyEvent *event)
if (event->key() == Qt::Key_Up)
{
_VScrollSpeed--;
- if (!_scrollTimer->isActive())
- _scrollTimer->start();
+ if (!_autoScrollTimer->isActive())
+ _autoScrollTimer->start();
return;
}
if (event->key() == Qt::Key_Down)
{
_VScrollSpeed++;
- if (!_scrollTimer->isActive())
- _scrollTimer->start();
+ if (!_autoScrollTimer->isActive())
+ _autoScrollTimer->start();
return;
}
if (event->key() == Qt::Key_Right)
{
_HScrollSpeed++;
- if (!_scrollTimer->isActive())
- _scrollTimer->start();
+ if (!_autoScrollTimer->isActive())
+ _autoScrollTimer->start();
return;
}
if (event->key() == Qt::Key_Left)
{
_HScrollSpeed--;
- if (!_scrollTimer->isActive())
- _scrollTimer->start();
+ if (!_autoScrollTimer->isActive())
+ _autoScrollTimer->start();
return;
}
- if (_scrollTimer->isActive())
+ if (_autoScrollTimer->isActive())
{
- _scrollTimer->stop();
+ _autoScrollTimer->stop();
}
else
{
if (_VScrollSpeed || _HScrollSpeed)
- _scrollTimer->start();
+ _autoScrollTimer->start();
}
}
@@ -525,9 +536,13 @@ void WebView::keyPressEvent(QKeyEvent *event)
}
+
+
+
void WebView::wheelEvent(QWheelEvent *event)
{
- KWebView::wheelEvent(event);
+ if (!ReKonfig::smoothScrolling() || page()->currentFrame()->hitTestContent(event->pos()).isContentEditable())
+ KWebView::wheelEvent(event);
// Sync with the zoom slider
if (event->modifiers() == Qt::ControlModifier)
@@ -543,7 +558,23 @@ void WebView::wheelEvent(QWheelEvent *event)
if ((zoomFactor() * 10 - newFactor) > 0.5)
newFactor++;
- emit zoomChanged((qreal)newFactor / 10);
+ emit zoomChanged(newFactor);
+ }
+ else if ( ReKonfig::smoothScrolling() && !page()->currentFrame()->hitTestContent(event->pos()).isContentEditable())
+ {
+ int numDegrees = event->delta() / 8;
+ int numSteps = numDegrees / 15;
+
+ if ((numSteps > 0) != !_scrollBottom)
+ stopScrolling();
+
+ if (numSteps > 0)
+ _scrollBottom = false;
+ else
+ _scrollBottom = true;
+
+
+ setupSmoothScrolling(QApplication::wheelScrollLines() * abs(numSteps) * 20);
}
}
@@ -577,3 +608,84 @@ void WebView::scrollFrameChanged()
if (x == 0 || x == page()->currentFrame()->scrollBarMaximum(Qt::Horizontal))
_HScrollSpeed = 0;
}
+
+
+void WebView::setupSmoothScrolling(int posY)
+{
+ int ddy = qMax(_smoothScrollSteps ? abs(_dy)/_smoothScrollSteps : 0,3);
+
+ _dy += posY;
+
+ if (_dy <= 0)
+ {
+ stopScrolling();
+ return;
+ }
+
+ _smoothScrollSteps = 8;
+
+ if (_dy / _smoothScrollSteps < ddy)
+ {
+ _smoothScrollSteps = (abs(_dy)+ddy-1)/ddy;
+ if (_smoothScrollSteps < 1)
+ _smoothScrollSteps = 1;
+ }
+
+ _smoothScrollTime.start();
+
+ if (!_smoothScrolling)
+ {
+ _smoothScrolling = true;
+ _smoothScrollTimer->start();
+ scrollTick();
+ }
+}
+
+
+void WebView::scrollTick()
+{
+ if (_dy == 0)
+ {
+ stopScrolling();
+ return;
+ }
+
+ if (_smoothScrollSteps < 1)
+ _smoothScrollSteps = 1;
+
+ int takesteps = _smoothScrollTime.restart() / 16;
+ int scroll_y = 0;
+
+ if (takesteps < 1)
+ takesteps = 1;
+
+ if (takesteps > _smoothScrollSteps)
+ takesteps = _smoothScrollSteps;
+
+ for(int i = 0; i < takesteps; i++)
+ {
+ int ddy = (_dy / (_smoothScrollSteps+1)) * 2;
+
+ // limit step to requested scrolling distance
+ if (abs(ddy) > abs(_dy))
+ ddy = _dy;
+
+ // update remaining scroll
+ _dy -= ddy;
+ scroll_y += ddy;
+ _smoothScrollSteps--;
+ }
+
+ if (_scrollBottom)
+ page()->mainFrame()->setScrollPosition( QPoint( 0, page()->mainFrame()->scrollPosition().y() + scroll_y ) );
+ else
+ page()->mainFrame()->setScrollPosition( QPoint( 0, page()->mainFrame()->scrollPosition().y() - scroll_y ) );
+}
+
+
+void WebView::stopScrolling()
+{
+ _smoothScrollTimer->stop();
+ _dy = 0;
+ _smoothScrolling = false;
+}
diff --git a/src/webview.h b/src/webview.h
index a4ba676c..b9c04e47 100644
--- a/src/webview.h
+++ b/src/webview.h
@@ -32,6 +32,9 @@
// Rekonq Includes
#include "rekonq_defines.h"
+//Qt Includes
+#include <QTime>
+
// KDE Includes
#include <KWebView>
@@ -71,20 +74,34 @@ private slots:
void inspect();
void scrollFrameChanged();
+ void scrollTick();
+
+ void setupSmoothScrolling(int posY);
+
+ void stopScrolling();
signals:
void loadUrl(const KUrl &, const Rekonq::OpenType &);
- void zoomChanged(qreal);
+ void zoomChanged(int);
private:
QPoint _mousePos;
QPoint _clickPos;
- QTimer *_scrollTimer;
+ // Auto Scroll
+ QTimer *_autoScrollTimer;
int _VScrollSpeed;
int _HScrollSpeed;
bool _canEnableAutoScroll;
bool _isAutoScrollEnabled;
+
+ // Smooth Scroll
+ QTimer *_smoothScrollTimer;
+ QTime _smoothScrollTime;
+ bool _scrollBottom;
+ bool _smoothScrolling;
+ int _dy;
+ int _smoothScrollSteps;
};
#endif
diff --git a/src/zoombar.cpp b/src/zoombar.cpp
new file mode 100644
index 00000000..14e88cf5
--- /dev/null
+++ b/src/zoombar.cpp
@@ -0,0 +1,181 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2008-2010 by Andrea Diamantini <adjam7 at gmail dot com>
+* Copyright (C) 2009-2010 by Lionel Chauvin <megabigbug@yahoo.fr>
+*
+*
+* 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 <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+
+// Self Includes
+#include "zoombar.h"
+#include "zoombar.moc"
+
+// local includes
+#include "mainview.h"
+
+// KDE Includes
+#include <KIcon>
+#include <KStandardAction>
+#include <KAction>
+
+// Qt Includes
+#include <QtGui/QHBoxLayout>
+#include <QtGui/QLabel>
+#include <QtCore/QString>
+
+
+ZoomBar::ZoomBar(QWidget *parent)
+ : QWidget(parent)
+ ,m_zoomIn(new QToolButton(this))
+ ,m_zoomOut(new QToolButton(this))
+ ,m_zoomNormal(new QToolButton(this))
+ ,m_zoomSlider(new QSlider(Qt::Horizontal, this))
+{
+ QHBoxLayout *layout = new QHBoxLayout;
+
+ // cosmetic
+ layout->setContentsMargins(2, 0, 2, 0);
+
+ QToolButton *hideButton = new QToolButton(this);
+ hideButton->setAutoRaise(true);
+ hideButton->setIcon(KIcon("dialog-close"));
+ connect(hideButton, SIGNAL(clicked()), this, SLOT(hide()));
+
+ layout->addWidget(hideButton);
+ layout->setAlignment(hideButton, Qt::AlignLeft | Qt::AlignTop);
+
+ // label
+ QLabel *label = new QLabel(i18n("Zoom :"));
+ layout->addWidget(label);
+
+ m_zoomSlider->setTracking(true);
+ m_zoomSlider->setRange(1, 19); // divide by 10 to obtain a qreal for zoomFactor()
+ m_zoomSlider->setValue(10);
+ m_zoomSlider->setPageStep(3);
+ connect(m_zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(setValue(int)));
+
+ m_zoomIn->setAutoRaise(true);
+ m_zoomOut->setAutoRaise(true);
+ m_zoomNormal->setAutoRaise(true);
+
+ // layout->setSpacing(0);
+ // layout->setMargin(0);
+ layout->addWidget(m_zoomOut);
+ layout->addWidget(m_zoomSlider);
+ layout->addWidget(m_zoomIn);
+ layout->addWidget(m_zoomNormal);
+
+ layout->addStretch();
+
+ setLayout(layout);
+
+ // we start off hidden
+ hide();
+}
+
+
+void ZoomBar::setupActions(MainWindow *window)
+{
+ KAction *a;
+ a = window->actionCollection()->addAction(KStandardAction::ZoomIn, this, SLOT(zoomIn()));
+ a = window->actionCollection()->addAction(KStandardAction::ZoomOut, this, SLOT(zoomOut()));
+ a = window->actionCollection()->addAction(KStandardAction::ActualSize, this, SLOT(zoomNormal()));
+ a->setShortcut(KShortcut(Qt::CTRL | Qt::Key_0));
+ a = window->actionCollection()->addAction(KStandardAction::Zoom, this, SLOT(toggleVisibility()));
+ a->setIcon(KIcon("page-zoom"));
+ a->setShortcut(KShortcut(Qt::CTRL | Qt::Key_Y));
+
+ m_zoomIn->setDefaultAction(window->actionByName(KStandardAction::name(KStandardAction::ZoomIn)));
+ m_zoomOut->setDefaultAction(window->actionByName(KStandardAction::name(KStandardAction::ZoomOut)));
+ m_zoomNormal->setDefaultAction(window->actionByName(KStandardAction::name(KStandardAction::ActualSize)));
+}
+
+
+ZoomBar::~ZoomBar()
+{
+ delete m_zoomIn;
+ delete m_zoomOut;
+ delete m_zoomNormal;
+ delete m_zoomSlider;
+}
+
+
+void ZoomBar::show()
+{
+ // show findbar if not visible
+ if (isHidden())
+ {
+ QWidget::show();
+ }
+}
+
+
+void ZoomBar::zoomIn()
+{
+ setValue(m_zoomSlider->value() + 1);
+}
+
+
+void ZoomBar::zoomOut()
+{
+ setValue(m_zoomSlider->value() - 1);
+}
+
+
+void ZoomBar::zoomNormal()
+{
+ setValue(10);
+}
+
+
+void ZoomBar::updateSlider(int webview)
+{
+ WebTab *tab = 0;
+ if (!Application::instance()->mainWindowList().isEmpty())
+ tab = Application::instance()->mainWindow()->mainView()->webTab(webview);
+
+ if (!tab)
+ return;
+
+ m_zoomSlider->setValue(tab->view()->zoomFactor() * 10);
+}
+
+
+void ZoomBar::setValue(int value)
+{
+ m_zoomSlider->setValue(value);
+ // Don't allox max +1 values
+ Application::instance()->mainWindow()->currentTab()->view()->setZoomFactor(QVariant(m_zoomSlider->value()).toReal() / 10);
+}
+
+
+void ZoomBar::setVisible(bool visible)
+{
+ emit visibilityChanged(visible);
+ QWidget::setVisible(visible);
+}
+
+
+void ZoomBar::toggleVisibility()
+{
+ setVisible(!isVisible());
+}
diff --git a/src/zoombar.h b/src/zoombar.h
new file mode 100644
index 00000000..8e8d9aba
--- /dev/null
+++ b/src/zoombar.h
@@ -0,0 +1,78 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2008-2010 by Andrea Diamantini <adjam7 at gmail dot com>
+* Copyright (C) 2009-2010 by Lionel Chauvin <megabigbug@yahoo.fr>
+*
+*
+* 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 <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+
+#ifndef ZOOMBAR_H
+#define ZOOMBAR_H
+
+
+// Rekonq Includes
+#include "rekonq_defines.h"
+
+// Local Includes
+#include "mainwindow.h"
+
+// Qt Includes
+#include <QtGui/QWidget>
+#include <QtGui/QSlider>
+#include <QtGui/QToolButton>
+
+// Forward Declarations
+class QString;
+
+
+class REKONQ_TESTS_EXPORT ZoomBar : public QWidget
+{
+ Q_OBJECT
+
+public:
+ ZoomBar(QWidget *parent);
+ ~ZoomBar();
+
+public slots:
+ void show();
+ void zoomIn();
+ void zoomOut();
+ void zoomNormal();
+ void setupActions(MainWindow *window);
+ void updateSlider(int webview);
+ void setValue(int value);
+ void toggleVisibility();
+
+signals:
+ void visibilityChanged(bool);
+
+protected:
+ void setVisible(bool visible);
+
+private:
+ QToolButton *m_zoomIn;
+ QToolButton *m_zoomOut;
+ QToolButton *m_zoomNormal;
+ QSlider *m_zoomSlider;
+};
+
+#endif
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