added rudimentary shake effect

2018-07-16 23:19:22 +01:00
parent 4d53cb41c1
commit 97343fb752
14 changed files with 224 additions and 6 deletions
@@ -0,0 +1,19 @@
+#include "scrollarea.h"
+
+#include <QWheelEvent>
+#include <QDebug>
+
+#include "io/config.h"
+#include "panels/panels.h"
+#include "panels/timeline.h"
+
+ScrollArea::ScrollArea(QWidget* parent) : QScrollArea(parent) {}
+
+void ScrollArea::wheelEvent(QWheelEvent *e) {
+    if (scroll_zooms) {
+        e->ignore();
+        if (e->angleDelta().y() != 0) panel_timeline->set_zoom(e->angleDelta().y() < 0);
+    } else {
+        QScrollArea::wheelEvent(e);
+    }
+}