/* class that defines a horiz or vert bar of buttons */
class ButtonBar
{
private:
GtkWidget* box;
GtkTooltips* tooltips;
vector<AppButton*> appicons;
public:
ButtonBar(LauncherTabNode* tab, bool vert,
int xsize, int ysize, int width, int bgcolor);
GtkWidget* widget() { return box; }
~ButtonBar();
};