i can compile slang and newt with dietlibc now

1 files changed, 81 insertions, 0 deletions

diff --git a/mdk-stage1/newt/label.c b/mdk-stage1/newt/label.c
new file mode 100644
index 000000000..f1a9cebbf
--- /dev/null
+++ b/mdk-stage1/newt/label.c
@@ -0,0 +1,81 @@
+#include <slang.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "newt.h"
+#include "newt_pr.h"
+
+struct label {
+    char * text;
+    int length;
+};
+
+static void labelDraw(newtComponent co);
+static void labelDestroy(newtComponent co);
+
+static struct componentOps labelOps = {
+    labelDraw,
+    newtDefaultEventHandler,
+    labelDestroy,
+    newtDefaultPlaceHandler,
+    newtDefaultMappedHandler,
+} ;
+
+newtComponent newtLabel(int left, int top, const char * text) {
+    newtComponent co;
+    struct label * la;
+
+    co = malloc(sizeof(*co));
+    la = malloc(sizeof(struct label));
+    co->data = la;
+
+    co->ops = &labelOps;
+
+    co->height = 1;
+    co->width = strlen(text);
+    co->top = top;
+    co->left = left;
+    co->takesFocus = 0;
+
+    la->length = strlen(text);
+    la->text = strdup(text);
+
+    return co;
+}
+
+void newtLabelSetText(newtComponent co, const char * text) {
+    int newLength;
+    struct label * la = co->data;
+
+    newLength = strlen(text);
+    if (newLength <= la->length) {
+	memset(la->text, ' ', la->length);
+	memcpy(la->text, text, newLength);
+    } else {
+	free(la->text);
+	la->text = strdup(text);
+	la->length = newLength;
+	co->width = newLength;
+    }
+
+    labelDraw(co);
+}
+
+static void labelDraw(newtComponent co) {
+    struct label * la = co->data;
+
+    if (co->isMapped == -1) return;
+
+    SLsmg_set_color(COLORSET_LABEL);
+
+    newtGotorc(co->top, co->left);
+    SLsmg_write_string(la->text);
+}
+
+static void labelDestroy(newtComponent co) {
+    struct label * la = co->data;
+
+    free(la->text);
+    free(la);
+    free(co);
+}