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Add some helper functions.

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This commit is contained in:
Mark de Wever 2008-05-10 10:01:21 +00:00
parent 0cb0e9e7e2
commit a03f59778e
1 changed files with 10 additions and 0 deletions
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10
src/gui/widgets/grid.hpp
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@ -97,6 +97,14 @@ public:
//! Inherited from twidget.
void draw(surface& surface);
/** Returns the widget in the selected cell. */
const twidget* widget(const unsigned row, const unsigned col) const
{ return child(row, col).widget(); }
/** Returns the widget in the selected cell. */
twidget* widget(const unsigned row, const unsigned col)
{ return child(row, col).widget(); }
private:
class tchild
{
@ -125,7 +133,9 @@ private:
void set_border_size(const unsigned border_size)
{ border_size_ = border_size; set_dirty(); }
const twidget* widget() const { return widget_; }
twidget* widget() { return widget_; }
void set_widget(twidget* widget) { widget_ = widget; set_dirty(); }
//! Returns the best size for the cell.