71aaf831d1
Some item views, such as QListView in icon mode, implement a selection rectangle with which the user can "lasso" items. So far, dragging that rectangle did not trigger auto scroll, so unless an item near the edge was selected, the user had to stop the lassoing and scroll manually to reach more items. Since QAbtractItemView implements auto scrolling for drag'n'drop, we can use that mechanism also when the selection rectangle is dragged. This requires some modifications: We need to make sure that scrolling the view during a drag-selection generates mouse move events so that the selection is extended and the rectangle is updated in subclasses. And we need to stop using QCursor::pos to get the position of the mouse pointer, as this makes the auto-scrolling untestable. Instead, record the mouse position last seen during a mouseMove or dragMoveEvent in content-coordinates (identical to pressedPosition). As a drive-by, fix some coding-style issues in nearby code. Done-with: Zhang Hao <zhanghao@uniontech.com> Fixes: QTBUG-96124 Change-Id: I426f786e5842ae9f9fb04e9d34dc6d3379a6207f Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io> |
||
|---|---|---|
| .. | ||
| auto | ||
| baselineserver | ||
| benchmarks | ||
| global | ||
| libfuzzer | ||
| manual | ||
| shared | ||
| testserver | ||
| CMakeLists.txt | ||
| README | ||
This directory contains autotests and benchmarks based on Qt Test. In order
to run the autotests reliably, you need to configure a desktop to match the
test environment that these tests are written for.
Linux X11:
* The user must be logged in to an active desktop; you can't run the
autotests without a valid DISPLAY that allows X11 connections.
* The tests are run against a KDE3 or KDE4 desktop.
* Window manager uses "click to focus", and not "focus follows mouse". Many
tests move the mouse cursor around and expect this to not affect focus
and activation.
* Disable "click to activate", i.e., when a window is opened, the window
manager should automatically activate it (give it input focus) and not
wait for the user to click the window.