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/** \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;
}
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