# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1386501641 0
# Node ID eb5269000bc88604ebf2ae6a40424ba94efd6ad1
# Parent  1f419bd32da1b1de3173d300ab40bf2c382ff275
added some document functions

diff -r 1f419bd32da1 -r eb5269000bc8 application/Makefile
--- a/application/Makefile	Sat Dec 07 12:14:59 2013 +0100
+++ b/application/Makefile	Sun Dec 08 11:20:41 2013 +0000
@@ -37,7 +37,7 @@
 
 all: ../build/bin/mk12
 
-../build/bin/mk12: $(OBJ) 
+../build/bin/mk12: $(OBJ) $(BUILD_ROOT)/build/lib/libuitk.a
 	$(LD) -o ../build/bin/mk12$(APP_EXT) $(OBJ) -L$(BUILD_ROOT)/build/lib -luitk -lucx $(LDFLAGS)
 
 ../build/application/%.$(OBJ_EXT): %.c
diff -r 1f419bd32da1 -r eb5269000bc8 application/main.c
--- a/application/main.c	Sat Dec 07 12:14:59 2013 +0100
+++ b/application/main.c	Sun Dec 08 11:20:41 2013 +0000
@@ -58,6 +58,9 @@
     ui_menuitem("Close", action_close, NULL);
     
     UiObject *window = ui_window("Mod0", NULL);
+    
+    
+    
     //ui_window_addint(window, "check1");
     ui_show(window);
     ui_main();
diff -r 1f419bd32da1 -r eb5269000bc8 ui/common/context.c
--- a/ui/common/context.c	Sat Dec 07 12:14:59 2013 +0100
+++ b/ui/common/context.c	Sun Dec 08 11:20:41 2013 +0000
@@ -33,9 +33,6 @@
 #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));
@@ -50,14 +47,22 @@
 }
 
 UiVar* uic_getvar(UiObject *obj, char *name) {
+    if(!obj) {
+        return NULL;
+    }
     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 uic_rmvar(UiObject *obj, char *name) {
+    if(obj) {
+        UiVar *var = uic_getvar(obj, name);
+        if(var) {
+            if(var->isextern) {
+                ucx_mempool_free(obj->ctx->mempool, var->value);
+            }
+            ucx_mempool_free(obj->ctx->mempool, var);
+        }
+    }
 }
 
 void ui_window_addint(UiObject *obj, char *name) {
@@ -66,7 +71,11 @@
         return;
     }
     UiInteger *i = ucx_mempool_calloc(obj->ctx->mempool, 1, sizeof(UiInteger));
-    ui_window_regint(obj, name, i);
+    UiVar *var = ucx_mempool_malloc(obj->ctx->mempool, sizeof(UiVar));
+    var->value = i;
+    var->type = 1;
+    var->isextern = 0;
+    ucx_map_cstr_put(obj->ctx->vars, name, var);
 }
 
 void ui_window_regint(UiObject *obj, char *name, UiInteger *i) {
@@ -77,6 +86,7 @@
     UiVar *var = ucx_mempool_malloc(obj->ctx->mempool, sizeof(UiVar));
     var->value = i;
     var->type = 1;
+    var->isextern = 1;
     ucx_map_cstr_put(obj->ctx->vars, name, var);
 }
 
diff -r 1f419bd32da1 -r eb5269000bc8 ui/common/context.h
--- a/ui/common/context.h	Sat Dec 07 12:14:59 2013 +0100
+++ b/ui/common/context.h	Sun Dec 08 11:20:41 2013 +0000
@@ -37,8 +37,7 @@
 extern "C" {
 #endif
 
-typedef struct UiDocument UiDocument;
-typedef struct UiVar      UiVar;
+typedef struct UiVar UiVar;
 
 struct UiContext {
     UiObject     *toplevel;
@@ -47,22 +46,16 @@
     UcxMap       *vars; // key: char*  value: UiVar*
 };
 
-struct UiDocument {
-    UcxMempool   *mempool;
-    UcxAllocator *allocator;
-    UcxMap       *vars; // key: char*  value: UiVar*
-};
-
 struct UiVar {
     void *value;
     int  type;
+    int  isextern;
 };
 
-void uic_docmgr_init();
 UiContext* uic_context(UiObject *toplevel, UcxMempool *mp);
 
 UiVar* uic_getvar(UiObject *obj, char *name);
-UiVar* uic_addplaceholder(UiObject *obj, char *name);
+void uic_rmvar(UiObject *obj, char *name);
 
 
 #ifdef	__cplusplus
diff -r 1f419bd32da1 -r eb5269000bc8 ui/common/document.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/common/document.c	Sun Dec 08 11:20:41 2013 +0000
@@ -0,0 +1,117 @@
+/*
+ * 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 "document.h"
+
+static UcxMap *documents;
+
+void uic_docmgr_init() {
+    documents = ucx_map_new(32);
+}
+
+void* ui_document_create(UiObject *obj, size_t size) {
+    UcxMempool *mp = ucx_mempool_new(256);
+    UiDocument *uidoc = ucx_mempool_malloc(mp, sizeof(UiDocument));
+    uidoc->obj = obj;
+    uidoc->allocator = ucx_mempool_allocator(mp);
+    uidoc->mempool = mp;
+    uidoc->vars = ucx_map_new_a(uidoc->allocator, 16);
+    
+    void *document = ucx_mempool_calloc(mp, 1, size);
+    ucx_map_put(documents, ucx_key(&document, sizeof(void*)), uidoc);
+    return document;
+}
+
+void ui_document_destroy(void *doc) {
+    // TODO
+}
+
+void* ui_document_malloc(void *doc, size_t size) {
+    UiDocument *uidoc = ucx_map_get(documents, ucx_key(&doc, sizeof(void*)));
+    return ucx_mempool_malloc(uidoc->mempool, size);
+}
+
+void* ui_document_calloc(void *doc, size_t nelem, size_t elsize) {
+    UiDocument *uidoc = ucx_map_get(documents, ucx_key(&doc, sizeof(void*)));
+    return ucx_mempool_calloc(uidoc->mempool, nelem, elsize);
+}
+
+void  ui_document_free(void *doc, void *ptr) {
+    UiDocument *uidoc = ucx_map_get(documents, ucx_key(&doc, sizeof(void*)));
+    ucx_mempool_free(uidoc->mempool, ptr);
+}
+
+void* ui_document_realloc(void *doc, void *ptr, size_t size) {
+    UiDocument *uidoc = ucx_map_get(documents, ucx_key(&doc, sizeof(void*)));
+    return ucx_mempool_realloc(uidoc->mempool, ptr, size);
+}
+
+
+UiVar* uic_document_getvar(UiDocument *doc, char *name) {
+    return ucx_map_cstr_get(doc->vars, name);
+}
+
+void ui_document_addint(void *doc, char *name) {
+    UiDocument *uidoc = ucx_map_get(documents, ucx_key(&doc, sizeof(void*)));
+    if(!uidoc) {
+        return;
+    }
+    
+    UiVar *dvar = uic_document_getvar(uidoc, name);
+    UiVar *wvar = uic_getvar(uidoc->obj, name);
+    if(!dvar) {
+        UiVar *var = ucx_mempool_malloc(uidoc->mempool, sizeof(UiVar));
+        var->isextern = 0;
+        var->type = 1;
+        UiInteger *i = ucx_mempool_calloc(uidoc->mempool, 1, sizeof(UiVar));
+        if(wvar && !wvar->isextern) {
+            *i = *(UiInteger*)wvar->value;
+        }
+    }
+    
+    if(wvar && wvar->isextern) {
+        fprintf(stderr, "UI Error: window variable moved to document!\n");
+    }
+    uic_rmvar(uidoc->obj, name);
+}
+
+void ui_document_regint(void *doc, char *name, UiInteger *i) {
+    
+}
+
+void ui_document_setint(void *doc, char *name, int val) {
+    
+}
+
+int  ui_document_getint(void *doc, char *name) {
+    
+}
diff -r 1f419bd32da1 -r eb5269000bc8 ui/common/document.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/common/document.h	Sun Dec 08 11:20:41 2013 +0000
@@ -0,0 +1,57 @@
+/*
+ * 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.
+ */
+
+#ifndef DOCUMENT_H
+#define	DOCUMENT_H
+
+#include "../ui/toolkit.h"
+#include "context.h"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+typedef struct UiDocument UiDocument;
+
+struct UiDocument {
+    UiObject     *obj;
+    UcxMempool   *mempool;
+    UcxAllocator *allocator;
+    UcxMap       *vars; // key: char*  value: UiVar*
+};
+
+void uic_docmgr_init();
+UiVar* uic_document_getvar(UiDocument *doc, char *name);
+
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* DOCUMENT_H */
+
diff -r 1f419bd32da1 -r eb5269000bc8 ui/common/objs.mk
--- a/ui/common/objs.mk	Sat Dec 07 12:14:59 2013 +0100
+++ b/ui/common/objs.mk	Sun Dec 08 11:20:41 2013 +0000
@@ -30,6 +30,7 @@
 COMMON_OBJPRE = $(OBJ_DIR)$(COMMON_SRC_DIR)
 
 COMMON_OBJ = context.o
+COMMON_OBJ += document.o
 #COMMON_OBJ = observer.o
 #COMMON_OBJ += list.o
 
diff -r 1f419bd32da1 -r eb5269000bc8 ui/gtk/toolkit.c
--- a/ui/gtk/toolkit.c	Sat Dec 07 12:14:59 2013 +0100
+++ b/ui/gtk/toolkit.c	Sun Dec 08 11:20:41 2013 +0000
@@ -30,7 +30,7 @@
 #include <stdlib.h>
 
 #include "toolkit.h"
-#include "../common/context.h"
+#include "../common/document.h"
 
 static char *application_name;
 
diff -r 1f419bd32da1 -r eb5269000bc8 ui/motif/toolkit.c
--- a/ui/motif/toolkit.c	Sat Dec 07 12:14:59 2013 +0100
+++ b/ui/motif/toolkit.c	Sun Dec 08 11:20:41 2013 +0000
@@ -30,7 +30,7 @@
 #include <stdlib.h>
 
 #include "toolkit.h"
-#include "../common/context.h"
+#include "../common/document.h"
 
 static XtAppContext app;
 static Display *display;
diff -r 1f419bd32da1 -r eb5269000bc8 ui/ui/toolkit.h
--- a/ui/ui/toolkit.h	Sat Dec 07 12:14:59 2013 +0100
+++ b/ui/ui/toolkit.h	Sun Dec 08 11:20:41 2013 +0000
@@ -107,11 +107,19 @@
 void ui_show(UiObject *obj);
 
 void* ui_document_create(UiObject *obj, size_t size);
+void  ui_document_destroy(void *doc);
+
 void* ui_document_malloc(void *doc, size_t size);
 void* ui_document_calloc(void *doc, size_t nelem, size_t elsize);
 void  ui_document_free(void *doc, void *ptr);
 void* ui_document_realloc(void *doc, void *ptr, size_t size);
 
+void ui_document_addint(void *doc, char *name);
+void ui_document_regint(void *doc, char *name, UiInteger *i);
+void ui_document_setint(void *doc, char *name, int val);
+int  ui_document_getint(void *doc, char *name);
+
+
 #ifdef	__cplusplus
 }
 #endif