diff options
Diffstat (limited to 'redo/table_windows.go')
| -rw-r--r-- | redo/table_windows.go | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/redo/table_windows.go b/redo/table_windows.go index 8dd9049..6839be0 100644 --- a/redo/table_windows.go +++ b/redo/table_windows.go @@ -3,6 +3,7 @@ package ui import ( + "fmt" "unsafe" "reflect" ) @@ -22,7 +23,7 @@ func finishNewTable(b *tablebase, ty reflect.Type) Table { C.WS_EX_CLIENTEDGE), // WS_EX_CLIENTEDGE without WS_BORDER will show the canonical visual styles border (thanks to MindChild in irc.efnet.net/#winprog) tablebase: b, } - C.setTableSubclass(t.hwnd, unsafe.Pointer(&t)) + C.setTableSubclass(t.hwnd, unsafe.Pointer(t)) for i := 0; i < ty.NumField(); i++ { C.tableAppendColumn(t.hwnd, C.int(i), toUTF16(ty.Field(i).Name)) } @@ -37,3 +38,15 @@ func (t *table) Unlock() { defer t.RUnlock() C.tableUpdate(t.hwnd, C.int(reflect.Indirect(reflect.ValueOf(t.data)).Len())) } + +//export tableGetCellText +func tableGetCellText(data unsafe.Pointer, row C.int, col C.int, str *C.LPWSTR) { + t := (*table)(data) + t.RLock() + defer t.RUnlock() + d := reflect.Indirect(reflect.ValueOf(t.data)) + datum := d.Index(int(row)).Field(int(col)) + s := fmt.Sprintf("%v", datum) + // TODO get rid of conversions + *str = C.LPWSTR(unsafe.Pointer(toUTF16(s))) +} |