1 files changed, 177 insertions, 0 deletions
diff --git a/src/libui_sdl/libui/test/spaced.c b/src/libui_sdl/libui/test/spaced.c
new file mode 100644
index 0000000..02db99a
--- /dev/null
+++ b/src/libui_sdl/libui/test/spaced.c
@@ -0,0 +1,177 @@
+// 22 april 2015
+#include "test.h"
+
+struct thing {
+	void *ptr;
+	int type;
+};
+
+static struct thing *things = NULL;
+static size_t len = 0;
+static size_t cap = 0;
+
+#define grow 32
+
+static void *append(void *thing, int type)
+{
+	if (len >= cap) {
+		cap += grow;
+		things = (struct thing *) realloc(things, cap * sizeof (struct thing));
+		if (things == NULL)
+			die("reallocating things array in test/spaced.c append()");
+	}
+	things[len].ptr = thing;
+	things[len].type = type;
+	len++;
+	return things[len - 1].ptr;
+}
+
+enum types {
+	window,
+	box,
+	tab,
+	group,
+	form,
+	grid,
+};
+
+void setSpaced(int spaced)
+{
+	size_t i;
+	void *p;
+	size_t j, n;
+
+	for (i = 0; i < len; i++) {
+		p = things[i].ptr;
+		switch (things[i].type) {
+		case window:
+			uiWindowSetMargined(uiWindow(p), spaced);
+			break;
+		case box:
+			uiBoxSetPadded(uiBox(p), spaced);
+			break;
+		case tab:
+			n = uiTabNumPages(uiTab(p));
+			for (j = 0; j < n; j++)
+				uiTabSetMargined(uiTab(p), j, spaced);
+			break;
+		case group:
+			uiGroupSetMargined(uiGroup(p), spaced);
+			break;
+		case form:
+			uiFormSetPadded(uiForm(p), spaced);
+			break;
+		case grid:
+			uiGridSetPadded(uiGrid(p), spaced);
+			break;
+		}
+	}
+}
+
+void querySpaced(char out[12])		// more than enough
+{
+	int m = 0;
+	int p = 0;
+	size_t i;
+	void *pp;
+	size_t j, n;
+
+	for (i = 0; i < len; i++) {
+		pp = things[i].ptr;
+		switch (things[i].type) {
+		case window:
+			if (uiWindowMargined(uiWindow(pp)))
+				m++;
+			break;
+		case box:
+			p = uiBoxPadded(uiBox(pp));
+			break;
+		case tab:
+			n = uiTabNumPages(uiTab(pp));
+			for (j = 0; j < n; j++)
+				if (uiTabMargined(uiTab(pp), j))
+					m++;
+			break;
+		case group:
+			if (uiGroupMargined(uiGroup(pp)))
+				m++;
+			break;
+		// TODO form
+		// TODO grid
+		}
+	}
+
+	out[0] = 'm';
+	out[1] = ' ';
+	out[2] = '0' + m;
+	out[3] = ' ';
+	out[4] = 'p';
+	out[5] = ' ';
+	out[6] = '0';
+	if (p)
+		out[6] = '1';
+	out[7] = '\0';
+}
+
+uiWindow *newWindow(const char *title, int width, int height, int hasMenubar)
+{
+	uiWindow *w;
+
+	w = uiNewWindow(title, width, height, hasMenubar);
+	append(w, window);
+	return w;
+}
+
+uiBox *newHorizontalBox(void)
+{
+	uiBox *b;
+
+	b = (*newhbox)();
+	append(b, box);
+	return b;
+}
+
+uiBox *newVerticalBox(void)
+{
+	uiBox *b;
+
+	b = (*newvbox)();
+	append(b, box);
+	return b;
+}
+
+uiTab *newTab(void)
+{
+	uiTab *t;
+
+	t = uiNewTab();
+	append(t, tab);
+	return t;
+}
+
+uiGroup *newGroup(const char *text)
+{
+	uiGroup *g;
+
+	g = uiNewGroup(text);
+	append(g, group);
+	return g;
+}
+
+uiForm *newForm(void)
+{
+	uiForm *f;
+
+	f = uiNewForm();
+	append(f, form);
+	return f;
+}
+
+uiGrid *newGrid(void)
+{
+	uiGrid *g;
+
+	g = uiNewGrid();
+	append(g, grid);
+	return g;
+}