The unlabeled list box on the left-hand side of this tab page shows all the currently defined columns in the order in which they will appear in the list box.
Click on this button to insert a new column into the list view.
Click on this button to delete the currently selected column from the list view.
With the arrow buttons you can change the order of the columns in the list view. Clicking on the up-arrow button moves the currently selected entry one position to the left; clicking on the down-arrow button moves the entry one position to the right.
In this area you can specify the pixmap and the label to be displayed in the header of the currently selected column. To change the label, enter the new text in the Text field. To assign or change a pixmap which is displayed next to the word Pixmap, click on the button labeled ... . Clicking on the scissors icon removes the pixmap so that the current column of the current item displays a label only. Finally, you can check the Clickable check box to let a click on the column header select all the items by the values in this column, and the Resizable check box to allow the user to resize the column by dragging the space between this and the next column in the column header bar.