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DiskUsage: Open file/folder on cmd-click, zoom on regular click.

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This commit is contained in:
John Scipione 2014-06-05 17:55:42 -04:00
parent eef00544a4
commit 5443e035e8
1 changed files with 23 additions and 12 deletions
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35
src/apps/diskusage/PieView.cpp
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@ -243,21 +243,32 @@ PieView::MouseDown(BPoint where)
void
PieView::MouseUp(BPoint where)
{
// If the primary button was released and there was no dragging happening,
// just zoom in or out.
if (fClicked && !fDragging) {
// The primary mouse button was released and there's no dragging happening.
FileInfo* info = _FileAt(where);
if (info != NULL) {
if (info == fScanner->CurrentDir()) {
fScanner->ChangeDir(info->parent);
fLastWhere = where;
fUpdateFileAt = true;
Invalidate();
} else if (info->children.size() > 0) {
fScanner->ChangeDir(info);
fLastWhere = where;
fUpdateFileAt = true;
Invalidate();
BMessage* current = Window()->CurrentMessage();
uint32 modifiers;
if (current->FindInt32("modifiers", (int32*)&modifiers) != B_OK)
modifiers = 0;
if ((modifiers & B_COMMAND_KEY) != 0) {
// launch the app on command-click
_Launch(info);
} else {
// zoom in or out
if (info == fScanner->CurrentDir()) {
fScanner->ChangeDir(info->parent);
fLastWhere = where;
fUpdateFileAt = true;
Invalidate();
} else if (info->children.size() > 0) {
fScanner->ChangeDir(info);
fLastWhere = where;
fUpdateFileAt = true;
Invalidate();
}
}
}
}