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manipulator: make up/down keys wrap around

develop
jj 2012-09-28 10:44:35 +02:00
parent 783b218eec
commit c4f26d0aa8
1 changed files with 15 additions and 2 deletions
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13
plugins/manipulator.cpp
Unescape Escape View File

@ -534,6 +534,8 @@ void viewscreen_unitlaborsst::feed(set<df::interface_key> *events)
if (do_refresh_names) if (do_refresh_names)
refreshNames(); refreshNames();
int old_sel_row = sel_row;
if (events->count(interface_key::CURSOR_UP) || events->count(interface_key::CURSOR_UPLEFT) || events->count(interface_key::CURSOR_UPRIGHT)) if (events->count(interface_key::CURSOR_UP) || events->count(interface_key::CURSOR_UPLEFT) || events->count(interface_key::CURSOR_UPRIGHT))
sel_row--; sel_row--;
if (events->count(interface_key::CURSOR_UP_FAST) || events->count(interface_key::CURSOR_UPLEFT_FAST) || events->count(interface_key::CURSOR_UPRIGHT_FAST)) if (events->count(interface_key::CURSOR_UP_FAST) || events->count(interface_key::CURSOR_UPLEFT_FAST) || events->count(interface_key::CURSOR_UPRIGHT_FAST))
@ -553,9 +555,20 @@ void viewscreen_unitlaborsst::feed(set<df::interface_key> *events)
} }
if (sel_row < 0) if (sel_row < 0)
{
if (old_sel_row == 0 && events->count(interface_key::CURSOR_UP))
sel_row = units.size() - 1;
else
sel_row = 0; sel_row = 0;
}
if (sel_row > units.size() - 1) if (sel_row > units.size() - 1)
{
if (old_sel_row == units.size()-1 && events->count(interface_key::CURSOR_DOWN))
sel_row = 0;
else
sel_row = units.size() - 1; sel_row = units.size() - 1;
}
if (sel_row < first_row) if (sel_row < first_row)
first_row = sel_row; first_row = sel_row;