ch0ic3/cutter
1
0
Fork 0
mirror of https://github.com/rizinorg/cutter.git synced 2024-12-18 10:56:11 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Support graph and disassembly scrolling via PgUp and PgDown

Browse Source
This commit is contained in:
Rohit Bisht 2023-01-19 07:19:54 +05:30 committed by GitHub
parent 3921ba172e
commit 5144c3f3b5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/widgets/GraphView.cpp
View File

@ -703,7 +703,10 @@ void GraphView::mouseDoubleClickEvent(QMouseEvent *event)
void GraphView::keyPressEvent(QKeyEvent *event)
{
// for scrolling with arrow keys
const int delta = static_cast<int>(30.0 / current_scale);
// for scrolling with pgup/pgdown keys
const int delta2 = static_cast<int>(100.0 / current_scale);
int dx = 0, dy = 0;
switch (event->key()) {
case Qt::Key_Up:
@ -718,6 +721,12 @@ void GraphView::keyPressEvent(QKeyEvent *event)
case Qt::Key_Right:
dx = delta;
break;
case Qt::Key_PageUp:
dy = -delta2;
break;
case Qt::Key_PageDown:
dy = delta2;
break;
default:
QAbstractScrollArea::keyPressEvent(event);
return;