diff options
Diffstat (limited to 'src/gui/itemcontainer.h')
| -rw-r--r-- | src/gui/itemcontainer.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/gui/itemcontainer.h b/src/gui/itemcontainer.h index 58b19179..9320cdcf 100644 --- a/src/gui/itemcontainer.h +++ b/src/gui/itemcontainer.h @@ -26,6 +26,7 @@ #include <guichan/mouselistener.hpp> #include <guichan/widget.hpp> +#include <guichan/widgetlistener.hpp> #include <list> @@ -42,7 +43,8 @@ namespace gcn { * * \ingroup GUI */ -class ItemContainer : public gcn::Widget, public gcn::MouseListener +class ItemContainer : public gcn::Widget, public gcn::MouseListener, + public gcn::WidgetListener { public: /** @@ -66,10 +68,9 @@ class ItemContainer : public gcn::Widget, public gcn::MouseListener void draw(gcn::Graphics *graphics); /** - * Sets the width of the container. This is used to determine the new - * height of the container. + * Called whenever the widget changes size. */ - void setWidth(int width); + void widgetResized(const gcn::Event &event); /** * Handles mouse click. @@ -111,6 +112,11 @@ class ItemContainer : public gcn::Widget, public gcn::MouseListener void setSelectedItem(Item *item); /** + * Determine and set the height of the container. + */ + void recalculateHeight(); + + /** * Sends out selection events to the list of selection listeners. */ void distributeValueChangedEvent(); @@ -122,6 +128,9 @@ class ItemContainer : public gcn::Widget, public gcn::MouseListener int mMaxItems; std::list<gcn::SelectionListener*> mListeners; + + static const int gridWidth; + static const int gridHeight; }; #endif |