static void
updateThemeList(_Panel *panel)
{
WMClearList(panel->list);
}
static void removeColumn(WMBrowser * bPtr, int column)
{
int i, clearEnd, destroyEnd;
WMList **clist;
char **tlist;
assert(bPtr != NULL);
column = (column < 0) ? 0 : column;
if (column >= bPtr->columnCount) {
return;
}
if (column < bPtr->maxVisibleColumns) {
clearEnd = bPtr->maxVisibleColumns;
destroyEnd = bPtr->columnCount;
bPtr->columnCount = bPtr->maxVisibleColumns;
} else {
clearEnd = column;
destroyEnd = bPtr->columnCount;
bPtr->columnCount = column;
}
if (column < bPtr->usedColumnCount) {
bPtr->usedColumnCount = column;
}
for (i = column; i < clearEnd; i++) {
if (bPtr->titles[i]) {
wfree(bPtr->titles[i]);
bPtr->titles[i] = NULL;
}
WMClearList(bPtr->columns[i]);
}
for (; i < destroyEnd; i++) {
if (bPtr->titles[i]) {
wfree(bPtr->titles[i]);
bPtr->titles[i] = NULL;
}
WMRemoveNotificationObserverWithName(bPtr, WMListSelectionDidChangeNotification, bPtr->columns[i]);
WMDestroyWidget(bPtr->columns[i]);
bPtr->columns[i] = NULL;
}
clist = wmalloc(sizeof(WMList *) * (bPtr->columnCount));
tlist = wmalloc(sizeof(char *) * (bPtr->columnCount));
memcpy(clist, bPtr->columns, sizeof(WMList *) * (bPtr->columnCount));
memcpy(tlist, bPtr->titles, sizeof(char *) * (bPtr->columnCount));
wfree(bPtr->titles);
wfree(bPtr->columns);
bPtr->titles = tlist;
bPtr->columns = clist;
}
