Implemented reasonable table column autosizing on Windows.

1 files changed, 24 insertions, 0 deletions

diff --git a/redo/table_windows.go b/redo/table_windows.go
index 2748b0d..576ae4a 100644
--- a/redo/table_windows.go
+++ b/redo/table_windows.go
@@ -14,6 +14,8 @@ import "C"
 type table struct {
 	*tablebase
 	_hwnd		C.HWND
+	noautosize	bool
+	colcount		C.int
 }
 
 func finishNewTable(b *tablebase, ty reflect.Type) Table {
@@ -30,6 +32,7 @@ func finishNewTable(b *tablebase, ty reflect.Type) Table {
 	for i := 0; i < ty.NumField(); i++ {
 		C.tableAppendColumn(t._hwnd, C.int(i), toUTF16(ty.Field(i).Name))
 	}
+	t.colcount = C.int(ty.NumField())
 	return t
 }
 
@@ -53,6 +56,27 @@ func tableGetCellText(data unsafe.Pointer, row C.int, col C.int, str *C.LPWSTR)
 	*str = toUTF16(s)
 }
 
+//export tableStopColumnAutosize
+func tableStopColumnAutosize(data unsafe.Pointer) {
+	t := (*table)(data)
+	t.noautosize = true
+}
+
+//export tableAutosizeColumns
+func tableAutosizeColumns(data unsafe.Pointer) C.BOOL {
+	t := (*table)(data)
+	if t.noautosize {
+		return C.FALSE
+	}
+	return C.TRUE
+}
+
+//export tableColumnCount
+func tableColumnCount(data unsafe.Pointer) C.int {
+	t := (*table)(data)
+	return t.colcount
+}
+
 func (t *table) hwnd() C.HWND {
 	return t._hwnd
 }