diff options
Diffstat (limited to 'scene/gui/popup.cpp')
| -rw-r--r-- | scene/gui/popup.cpp | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/scene/gui/popup.cpp b/scene/gui/popup.cpp index d58cb3da79..5ce7e2e0d3 100644 --- a/scene/gui/popup.cpp +++ b/scene/gui/popup.cpp @@ -5,7 +5,7 @@ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -84,6 +84,48 @@ void Popup::_fix_size() { } +void Popup::set_as_minsize() { + + Size2 total_minsize; + + for(int i=0;i<get_child_count();i++) { + + Control *c=get_child(i)->cast_to<Control>(); + if (!c) + continue; + if (c->is_hidden()) + continue; + + Size2 minsize = c->get_combined_minimum_size(); + + for(int j=0;j<2;j++) { + + Margin m_beg = Margin(0+j); + Margin m_end = Margin(2+j); + + float margin_begin = c->get_margin(m_beg); + float margin_end = c->get_margin(m_end); + AnchorType anchor_begin = c->get_anchor(m_beg); + AnchorType anchor_end = c->get_anchor(m_end); + + if (anchor_begin == ANCHOR_BEGIN) + minsize[j]+=margin_begin; + if (anchor_end == ANCHOR_END) + minsize[j]+=margin_end; + + } + + print_line(String(c->get_type())+": "+minsize); + + total_minsize.width = MAX( total_minsize.width, minsize.width ); + total_minsize.height = MAX( total_minsize.height, minsize.height ); + } + + set_size(total_minsize); + +} + + void Popup::popup_centered_minsize(const Size2& p_minsize) { |