def multicolumn(self, list, cols=4):
"""Format a list of items into a multi-column list."""
result = Grid()
result.setWidth("100%")
rows = (len(list)+cols-1)/cols
result.resize(rows, cols)
for col in range(cols):
for i in range(rows*col, rows*col+rows):
if i < len(list):
result.setHTML(0, i, list[i] + "<br />\n")
return result
def multicolumn(self, items, cols=4):
"""Format a list of items into a multi-column list."""
result = Grid()
result.setWidth("100%")
rows = (len(items)+cols-1)/cols
result.resize(rows, cols)
i = 0
for col in range(cols):
for row in range(rows):
if items and i < len(items):
result.setHTML(row, col, items[i] + "<br />\n")
i += 1
return result
def __init__(self):
Sink.__init__(self)
inner = Grid(10, 5)
outer = FlexTable()
outer.setWidget(0, 0, Image(self.baseURL() + "rembrandt/LaMarcheNocturne.jpg"))
outer.getFlexCellFormatter().setColSpan(0, 0, 2)
outer.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER)
outer.setHTML(1, 0, "Look to the right...<br>That's a nested table component ->")
outer.setWidget(1, 1, inner)
outer.getCellFormatter().setColSpan(1, 1, 2)
for i in range(10):
for j in range(5):
inner.setText(i, j, "%d" % i + ",%d" % j)
inner.setWidth("100%")
outer.setWidth("100%")
inner.setBorderWidth(1)
outer.setBorderWidth(1)
self.initWidget(outer)