diff options
Diffstat (limited to 'src/zoombar.cpp')
| -rw-r--r-- | src/zoombar.cpp | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/src/zoombar.cpp b/src/zoombar.cpp deleted file mode 100644 index 2cf30617..00000000 --- a/src/zoombar.cpp +++ /dev/null @@ -1,210 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2008-2011 by Andrea Diamantini <adjam7 at gmail dot com> -* Copyright (C) 2009-2011 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 "application.h" -#include "mainview.h" -#include "mainwindow.h" -#include "webtab.h" - -// KDE Includes -#include <KAction> -#include <KIcon> -#include <KLocalizedString> -#include <KStandardAction> -#include <KConfig> -#include <KConfigGroup> - -// Qt Includes -#include <QHBoxLayout> -#include <QLabel> -#include <QSlider> -#include <QToolButton> - - -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); - - //Show the current zoom percentage of the page - m_percentage = new QLabel(i18nc("percentage of the website zoom", "100%"), this); - - 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->addWidget(m_zoomOut); - layout->addWidget(m_zoomSlider, 8); - layout->addWidget(m_zoomIn); - layout->addWidget(m_zoomNormal); - layout->addWidget(m_percentage, 5); - - 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))); -} - - -void ZoomBar::show() -{ - // show findbar if not visible - if (isHidden()) - { - emit visibilityChanged(true); - QWidget::show(); - m_zoomSlider->setValue(rApp->mainWindow()->currentTab()->view()->zoomFactor() * 10); - } -} - - -void ZoomBar::hide() -{ - emit visibilityChanged(false); - QWidget::hide(); -} - - -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; - MainView *mainView = static_cast<MainView *>(sender()); - - if (mainView) - tab = mainView->webTab(webview); - - if (!tab) - return; - - m_zoomSlider->setValue(tab->view()->zoomFactor() * 10); - connect(tab->view(), SIGNAL(zoomChanged(int)), this, SLOT(setValue(int))); -} - - -void ZoomBar::setValue(int value) -{ - int boundedValue = value; - - // Don't exceed the slider min/max value - if (value < 1) - { - boundedValue = 1; - } - else if (value > 19) - { - boundedValue = 19; - } - - m_zoomSlider->setValue(boundedValue); - m_percentage->setText(i18nc("percentage of the website zoom", "%1%", QString::number(boundedValue * 10))); - - WebTab *tab = rApp->mainWindow()->currentTab(); - saveZoomValue(tab->url().host(), boundedValue); - tab->view()->setZoomFactor(QVariant(boundedValue).toReal() / 10); // Don't allox max +1 values -} - - -void ZoomBar::toggleVisibility() -{ - isVisible() ? hide() : show(); -} - - -void ZoomBar::saveZoomValue(const QString &host, int value) -{ - KSharedConfig::Ptr config = KGlobal::config(); - KConfigGroup group(config, "Zoom"); - group.writeEntry(host, QString::number(value)); - config->sync(); -} |