Reimplemented tableAddColumn for real.

1 files changed, 14 insertions, 2 deletions

diff --git a/wintable/new/api.h b/wintable/new/api.h
index f066a19..6ebf800 100644
--- a/wintable/new/api.h
+++ b/wintable/new/api.h
@@ -1,5 +1,16 @@
 // 8 december 2014
 
+static void addColumn(struct table *t, WPARAM wParam, LPARAM lParam)
+{
+	t->nColumns++;
+	t->columnTypes = tableRealloc(t->columnTypes, t->nColumns * sizeof (int), "adding the new column type to the current Table's list of column types");
+	t->columnTypes[t->nColumns - 1] = (int) wParam;
+	// TODO make a panicNoErrCode() or panicArg() for this
+	if (t->columnTypes[t->nColumns - 1] >= nTableColumnTypes)
+		panic("invalid column type passed to tableAddColumn");
+	headerAddColumn(t, (WCHAR *) lParam);
+}
+
 HANDLER(apiHandlers)
 {
 	switch (uMsg) {
@@ -15,8 +26,9 @@ HANDLER(apiHandlers)
 		*lResult = (LRESULT) (t->font);
 		return TRUE;
 	case tableAddColumn:
-		// TODO
-		return FALSE;
+		addColumn(t, wParam, lParam);
+		*lResult = 0;
+		return TRUE;
 	}
 	return FALSE;
 }