i can compile slang and newt with dietlibc now

1 files changed, 72 insertions, 0 deletions

diff --git a/mdk-stage1/newt/scale.c b/mdk-stage1/newt/scale.c
new file mode 100644
index 000000000..800958580
--- /dev/null
+++ b/mdk-stage1/newt/scale.c
@@ -0,0 +1,72 @@
+#include <slang.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "newt.h"
+#include "newt_pr.h"
+
+struct scale {
+    int fullValue;
+    int charsSet;
+};
+
+static void scaleDraw(newtComponent co);
+
+static struct componentOps scaleOps = {
+    scaleDraw,
+    newtDefaultEventHandler,
+    NULL,
+    newtDefaultPlaceHandler,
+    newtDefaultMappedHandler,
+} ;
+
+newtComponent newtScale(int left, int top, int width, int fullValue) {
+    newtComponent co;
+    struct scale * sc;
+
+    co = malloc(sizeof(*co));
+    sc = malloc(sizeof(struct scale));
+    co->data = sc;
+
+    co->ops = &scaleOps;
+
+    co->height = 1;
+    co->width = width;
+    co->top = top;
+    co->left = left;
+    co->takesFocus = 0;
+
+    sc->fullValue = fullValue;
+    sc->charsSet = 0;
+
+    return co;
+}
+
+void newtScaleSet(newtComponent co, unsigned int amount) {
+    struct scale * sc = co->data;
+    int newCharsSet;
+
+    newCharsSet = (amount * co->width) / sc->fullValue;
+    
+    if (newCharsSet != sc->charsSet) {
+	sc->charsSet = newCharsSet;
+	scaleDraw(co);
+    }
+}
+
+static void scaleDraw(newtComponent co) {
+    struct scale * sc = co->data;
+    int i;
+
+    if (co->top == -1) return;
+
+    newtGotorc(co->top, co->left);
+
+    SLsmg_set_color(NEWT_COLORSET_FULLSCALE);
+    for (i = 0; i < sc->charsSet; i++)
+	SLsmg_write_string(" ");
+
+    SLsmg_set_color(NEWT_COLORSET_EMPTYSCALE);
+    for (i = 0; i < (co->width - sc->charsSet); i++)
+	SLsmg_write_string(" ");
+}