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| author | Andrei Karas <akaras@inbox.ru> | 2013-10-05 13:18:04 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2013-10-05 13:18:04 +0300 |
| commit | 53f2f59ade349bd404672ee3a5a06f1289afa190 (patch) | |
| tree | ca595c457181a742bbebd3f890480341c949399b /src/gui/widgets/popuplist.cpp | |
| parent | 01660865a49250c6ed77159cb3d8b38e7ea37b95 (diff) | |
| download | plus-53f2f59ade349bd404672ee3a5a06f1289afa190.tar.gz plus-53f2f59ade349bd404672ee3a5a06f1289afa190.tar.bz2 plus-53f2f59ade349bd404672ee3a5a06f1289afa190.tar.xz plus-53f2f59ade349bd404672ee3a5a06f1289afa190.zip | |
Allow scroll listboxes and popup list by holding and moving mouse.
Diffstat (limited to 'src/gui/widgets/popuplist.cpp')
| -rw-r--r-- | src/gui/widgets/popuplist.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gui/widgets/popuplist.cpp b/src/gui/widgets/popuplist.cpp index 2d32a5490..5fd38a785 100644 --- a/src/gui/widgets/popuplist.cpp +++ b/src/gui/widgets/popuplist.cpp @@ -39,6 +39,7 @@ PopupList::PopupList(DropDown *const widget, new ListBox(widget, listModel, "popuplistbox.xml")), mScrollArea(new ScrollArea(mListBox, false)), mDropDown(widget), + mPressedIndex(-2), mModal(modal) { setFocusable(true); @@ -122,8 +123,22 @@ void PopupList::adjustSize() mListBox->setWidth(width); } +void PopupList::mousePressed(gcn::MouseEvent& mouseEvent) +{ + mPressedIndex = mListBox->getSelectionByMouse( + mouseEvent.getY() + mPadding); +} + void PopupList::mouseReleased(gcn::MouseEvent& mouseEvent) { + if (mPressedIndex != mListBox->getSelectionByMouse( + mouseEvent.getY() + mPadding)) + { + mPressedIndex = -2; + return; + } + + mPressedIndex = -2; if (mouseEvent.getSource() == mScrollArea) return; if (mDropDown) |