1 files changed, 153 insertions, 0 deletions
diff --git a/iup/src/iup_globalattrib.c b/iup/src/iup_globalattrib.c
new file mode 100755
index 0000000..00586fb
--- /dev/null
+++ b/iup/src/iup_globalattrib.c
@@ -0,0 +1,153 @@
+/** \file
+ * \brief global attributes enviroment
+ *
+ * See Copyright Notice in "iup.h"
+ */
+
+#include <stdlib.h>      
+#include <stdio.h>      
+#include <string.h>      
+
+#include "iup.h" 
+
+#include "iup_table.h"
+#include "iup_globalattrib.h"
+#include "iup_drv.h"
+#include "iup_drvfont.h"
+#include "iup_assert.h"
+#include "iup_str.h"
+
+
+static Itable *iglobal_table = NULL;
+
+void iupGlobalAttribInit(void)
+{
+  iglobal_table = iupTableCreate(IUPTABLE_STRINGINDEXED);
+}
+
+void iupGlobalAttribFinish(void)
+{
+  iupTableDestroy(iglobal_table);
+  iglobal_table = NULL;
+}
+
+static int iGlobalChangingDefaultColor(const char *name)
+{
+  if (iupStrEqual(name, "DLGBGCOLOR") ||
+      iupStrEqual(name, "DLGFGCOLOR") ||
+      iupStrEqual(name, "MENUBGCOLOR") ||
+      iupStrEqual(name, "MENUFGCOLOR") ||
+      iupStrEqual(name, "TXTBGCOLOR") ||
+      iupStrEqual(name, "TXTFGCOLOR"))
+  {
+    char str[50] = "_IUP_USER_DEFAULT_";
+    strcat(str, name);
+    iupTableSet(iglobal_table, str, (void*)"1", IUPTABLE_POINTER);  /* mark as changed by the User */
+    return 1;
+  }
+  return 0;
+}
+
+int iupGlobalDefaultColorChanged(const char *name)
+{
+  char str[50] = "_IUP_USER_DEFAULT_";
+  strcat(str, name);
+  return iupTableGet(iglobal_table, str) != NULL;
+}
+
+void iupGlobalSetDefaultColorAttrib(const char* name, int r, int g, int b)
+{
+  if (!iupGlobalDefaultColorChanged(name))
+  {
+    char value[50];
+    sprintf(value, "%3d %3d %3d", r, g, b);
+    iupTableSet(iglobal_table, name, (void*)value, IUPTABLE_STRING);
+  }
+}
+
+void IupSetGlobal(const char *name, const char *value)
+{
+  iupASSERT(name!=NULL);
+  if (!name) return;
+
+  if (iupStrEqual(name, "DEFAULTFONTSIZE"))
+  {
+    iupSetDefaultFontSizeGlobalAttrib(value);
+    return;
+  }
+
+  if (iGlobalChangingDefaultColor(name) || iupdrvSetGlobal(name, value))
+  {
+    if (!value)
+      iupTableRemove(iglobal_table, name);
+    else
+      iupTableSet(iglobal_table, name, (void*)value, IUPTABLE_POINTER);
+  }
+}
+
+void IupStoreGlobal(const char *name, const char *value)
+{
+  iupASSERT(name!=NULL);
+  if (!name) return;
+
+  if (iupStrEqual(name, "DEFAULTFONTSIZE"))
+  {
+    iupSetDefaultFontSizeGlobalAttrib(value);
+    return;
+  }
+
+  if (iGlobalChangingDefaultColor(name) || iupdrvSetGlobal(name, value))
+  {
+    if (!value)
+      iupTableRemove(iglobal_table, name);
+    else
+      iupTableSet(iglobal_table, name, (void*)value, IUPTABLE_STRING);
+  }
+}
+
+char *IupGetGlobal(const char *name)
+{
+  char* value;
+  
+  iupASSERT(name!=NULL);
+  if (!name) 
+    return NULL;
+
+  if (iupStrEqual(name, "DEFAULTFONTSIZE"))
+    return iupGetDefaultFontSizeGlobalAttrib();
+
+  value = iupdrvGetGlobal(name);
+
+  if (!value)
+    value = (char*)iupTableGet(iglobal_table, name);
+
+  return value;
+}
+
+int iupGlobalIsPointer(const char* name)
+{
+  static struct {
+    const char *name;
+  } ptr_table[] = {
+#ifdef WIN32
+    {"HINSTANCE"},
+#else
+    {"XDISPLAY"},
+    {"XSCREEN"},
+    {"APPSHELL"},
+#endif
+  };
+#define PTR_TABLE_SIZE ((sizeof ptr_table)/(sizeof ptr_table[0]))
+
+  if (name)
+  {
+    int i;
+    for (i = 0; i < PTR_TABLE_SIZE; i++)
+    {
+      if (iupStrEqualNoCase(name, ptr_table[i].name))
+        return 1;
+    }
+  }
+
+  return 0;
+}