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Code Issues Releases Wiki Activity

TAB to the nearest label when the label track has focus.

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This commit is contained in:
lllucius 2013-09-24 05:41:22 +00:00
parent 5c4ac939db
commit 2f89ef9bae
1 changed files with 22 additions and 6 deletions
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28
src/LabelTrack.cpp
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@ -1834,16 +1834,32 @@ bool LabelTrack::OnKeyDown(double & newSel0, double & newSel1, wxKeyEvent & even
case WXK_TAB:
case WXK_NUMPAD_TAB:
if (!mLabels.IsEmpty()) {
int len = (int) mLabels.Count();
if (event.ShiftDown()) {
mSelIndex = (int)mLabels.Count() - 1;
mSelIndex = len - 1;
if (newSel0 > mLabels[0]->t) {
while (mSelIndex >= 0 && mLabels[mSelIndex]->t >= newSel0) {
mSelIndex--;
}
}
} else {
mSelIndex = 0;
if (newSel0 < mLabels[len - 1]->t) {
while (mSelIndex < len && mLabels[mSelIndex]->t <= newSel0) {
mSelIndex++;
}
}
}
if (mSelIndex >= 0 && mSelIndex < len) {
mCurrentCursorPos = mLabels[mSelIndex]->title.Length();
//Set the selection region to be equal to the selection bounds of the tabbed-to label.
newSel0 = mLabels[mSelIndex]->t;
newSel1 = mLabels[mSelIndex]->t1;
}
else {
mSelIndex = -1;
}
mCurrentCursorPos = mLabels[mSelIndex]->title.Length();
//Set the selection region to be equal to the selection bounds of the tabbed-to label.
newSel0 = mLabels[mSelIndex]->t;
newSel1 = mLabels[mSelIndex]->t1;
}
break;