diff options
Diffstat (limited to 'src/zoombar.cpp')
| -rw-r--r-- | src/zoombar.cpp | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/src/zoombar.cpp b/src/zoombar.cpp index 292ef413..2cf30617 100644 --- a/src/zoombar.cpp +++ b/src/zoombar.cpp @@ -159,8 +159,10 @@ void ZoomBar::zoomNormal() void ZoomBar::updateSlider(int webview) { WebTab *tab = 0; - if (!rApp->mainWindowList().isEmpty()) - tab = rApp->mainWindow()->mainView()->webTab(webview); + MainView *mainView = static_cast<MainView *>(sender()); + + if (mainView) + tab = mainView->webTab(webview); if (!tab) return; @@ -172,12 +174,24 @@ void ZoomBar::updateSlider(int webview) void ZoomBar::setValue(int value) { - m_zoomSlider->setValue(value); - m_percentage->setText(i18nc("percentage of the website zoom", "%1%", QString::number(value * 10))); + 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(), value); - tab->view()->setZoomFactor(QVariant(value).toReal() / 10); // Don't allox max +1 values + saveZoomValue(tab->url().host(), boundedValue); + tab->view()->setZoomFactor(QVariant(boundedValue).toReal() / 10); // Don't allox max +1 values } |