--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/common/context.c Sat Dec 07 12:14:59 2013 +0100
@@ -0,0 +1,101 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2014 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "context.h"
+#include "../ui/window.h"
+
+void uic_docmgr_init() {
+
+}
+
+UiContext* uic_context(UiObject *toplevel, UcxMempool *mp) {
+ UiContext *ctx = ucx_mempool_malloc(mp, sizeof(UiContext));
+ UcxAllocator *allocator = ucx_mempool_allocator(mp);
+ ctx->mempool = mp;
+ ctx->allocator = allocator;
+
+ ctx->toplevel = toplevel;
+ ctx->vars = ucx_map_new_a(allocator, 16);
+
+ return ctx;
+}
+
+UiVar* uic_getvar(UiObject *obj, char *name) {
+ return ucx_map_cstr_get(obj->ctx->vars, name);
+}
+
+UiVar* uic_addplaceholder(UiObject *obj, char *name) {
+ UiVar *var = ucx_mempool_malloc(obj->ctx->mempool, sizeof(UiVar));
+ var->type = -1;
+ var->value = NULL;
+ ucx_map_cstr_put(obj->ctx->vars, name, var);
+}
+
+void ui_window_addint(UiObject *obj, char *name) {
+ if(uic_getvar(obj, name)) {
+ // var already exists
+ return;
+ }
+ UiInteger *i = ucx_mempool_calloc(obj->ctx->mempool, 1, sizeof(UiInteger));
+ ui_window_regint(obj, name, i);
+}
+
+void ui_window_regint(UiObject *obj, char *name, UiInteger *i) {
+ if(uic_getvar(obj, name)) {
+ // var already exists
+ return;
+ }
+ UiVar *var = ucx_mempool_malloc(obj->ctx->mempool, sizeof(UiVar));
+ var->value = i;
+ var->type = 1;
+ ucx_map_cstr_put(obj->ctx->vars, name, var);
+}
+
+void ui_window_setint(UiObject *obj, char *name, int val) {
+ UiVar *var = uic_getvar(obj, name);
+ if(var && var->type == 1) {
+ UiInteger *i = var->value;
+ i->set(i, val);
+ } else {
+ // TODO: error message
+ }
+}
+
+int ui_window_getint(UiObject *obj, char *name) {
+ UiVar *var = uic_getvar(obj, name);
+ if(var && var->type == 1) {
+ UiInteger *i = var->value;
+ return i->get(i);
+ } else {
+ return 0; // TODO: error message
+ }
+}