From 8fe6d2ec950ed1ebdedd776bab125dff90e5a20f Mon Sep 17 00:00:00 2001 From: Bent Bisballe Nyeng Date: Sun, 30 Apr 2017 10:30:47 +0200 Subject: Add support for rotating the tabs using the scroll-wheel. --- plugingui/tabwidget.cc | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'plugingui/tabwidget.cc') diff --git a/plugingui/tabwidget.cc b/plugingui/tabwidget.cc index 06e7425..dde2137 100644 --- a/plugingui/tabwidget.cc +++ b/plugingui/tabwidget.cc @@ -46,6 +46,7 @@ void TabWidget::addTab(const std::string& title, Widget* widget) button.setText(title); stack.addWidget(widget); CONNECT(&button, switchTabNotifier, this, &TabWidget::switchTab); + CONNECT(&button, scrollNotifier, this, &TabWidget::rotateTab); sizeChanged(width(), height()); } @@ -54,6 +55,24 @@ std::size_t TabWidget::getBarHeight() const return topbar.height(); } +void TabWidget::rotateTab(float delta) +{ + Widget* widget{nullptr}; + if(delta > 0.0f) + { + widget = stack.getWidgetAfter(stack.getCurrentWidget()); + } + else + { + widget = stack.getWidgetBefore(stack.getCurrentWidget()); + } + + if(widget) + { + switchTab(widget); + } +} + void TabWidget::switchTab(Widget* tabWidget) { stack.setCurrentWidget(tabWidget); -- cgit v1.2.3