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/**
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is written by Rob Haarsma (phase)
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#include <string.h>
#include <stdlib.h>
#include "DNA_listBase.h"
#include "DNA_userdef_types.h"
#include "BKE_global.h" /* G */
#include "BKE_utildefines.h"
#include "BLI_blenlib.h"
#include "BLI_linklist.h" /* linknode */
#include "BIF_gl.h"
#include "BIF_language.h"
#include "BIF_space.h" /* allqueue() */
#include "BIF_toolbox.h" /* error() */
#include "datatoc.h" /* std font */
#include "MEM_guardedalloc.h" /* vprintf, etc ??? */
#include "mydevice.h" /* REDRAWALL */
#include "BMF_Api.h"
#ifdef INTERNATIONAL
#include "FTF_Api.h"
static struct LANGMenuEntry *langmenu= 0;
static int tot_lang = 0;
#endif // INTERNATIONAL
void BIF_RasterPos(float x, float y)
{
#ifdef INTERNATIONAL
FTF_SetPosition(x, y);
#endif // INTERNATIONAL
}
void BIF_SetScale(float aspect)
{
#ifdef INTERNATIONAL
FTF_SetScale(aspect);
#endif // INTERNATIONAL
}
void refresh_interface_font(void)
{
#ifdef INTERNATIONAL
if(U.transopts & USER_DOTRANSLATE)
start_interface_font();
else
G.ui_international = FALSE;
#else // INTERNATIONAL
G.ui_international = FALSE;
#endif
}
int BIF_DrawString(BMF_Font* font, char *str, int translate)
{
#ifdef INTERNATIONAL
if(G.ui_international == TRUE) {
if(translate)
return FTF_DrawString(str, FTF_USE_GETTEXT | FTF_INPUT_UTF8);
else
return FTF_DrawString(str, FTF_NO_TRANSCONV | FTF_INPUT_UTF8);
} else {
return BMF_DrawString(font, str);
/*
glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
BMF_GetFontTexture(font);??
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
BMF_DrawStringTexture(font, str, pen_x, pen_y, 0.0);
glDisable(GL_TEXTURE_2D);
glDisable(GL_BLEND);
return 0;
*/
}
#else
return BMF_DrawString(font, str);
#endif
}
float BIF_GetStringWidth(BMF_Font* font, char *str, int translate)
{
float rt;
#ifdef INTERNATIONAL
if(G.ui_international == TRUE)
if(translate && (U.transopts & USER_TR_BUTTONS))
rt= FTF_GetStringWidth(str, FTF_USE_GETTEXT | FTF_INPUT_UTF8);
else
rt= FTF_GetStringWidth(str, FTF_NO_TRANSCONV | FTF_INPUT_UTF8);
else
rt= BMF_GetStringWidth(font, str);
#else
rt= BMF_GetStringWidth(font, str);
#endif
return rt;
}
#ifdef INTERNATIONAL
char *fontsize_pup(void)
{
static char string[1024];
char formatstring[1024];
strcpy(formatstring, "Choose Font Size: %%t|%s %%x%d|%s %%x%d|%s %%x%d|%s %%x%d|%s %%x%d|%s %%x%d|%s %%x%d|%s %%x%d|%s %%x%d");
sprintf(string, formatstring,
"Font Size: 8", 8,
"Font Size: 9", 9,
"Font Size: 10", 10,
"Font Size: 11", 11,
"Font Size: 12", 12,
"Font Size: 13", 13,
"Font Size: 14", 14,
"Font Size: 15", 15,
"Font Size: 16", 16
);
return (string);
}
char *language_pup(void)
{
struct LANGMenuEntry *lme = langmenu;
static char string[1024];
static char tmp[1024];
if(tot_lang == 0)
sprintf(string, "Choose Language: %%t|Language: English %%x0");
else {
sprintf(string, "Choose Language: %%t");
while(lme) {
sprintf(tmp, "|Language: %s %%x%d", lme->language, lme->id);
strcat(string, tmp);
lme= lme->next;
}
}
return string;
}
struct LANGMenuEntry *find_language(short langid)
{
struct LANGMenuEntry *lme = langmenu;
while(lme) {
if(lme->id == langid)
return lme;
lme=lme->next;
}
return NULL;
}
void lang_setlanguage(void)
{
struct LANGMenuEntry *lme;
lme = find_language(U.language);
if(lme) FTF_SetLanguage(lme->code);
else FTF_SetLanguage("en_US");
}
/* called from fileselector */
void set_interface_font(char *str)
{
/* this test needed because fileselect callback can happen after disable AA fonts */
if(U.transopts & USER_DOTRANSLATE) {
if(FTF_SetFont((unsigned char*)str, 0, U.fontsize)) {
lang_setlanguage();
if(strlen(str) < FILE_MAXDIR) strcpy(U.fontname, str);
G.ui_international = TRUE;
}
else {
U.fontname[0]= 0;
FTF_SetFont((unsigned char*)datatoc_bfont_ttf, datatoc_bfont_ttf_size, U.fontsize);
G.ui_international = TRUE; // this case will switch to standard font
okee("Invalid font selection - reverting to built-in font.");
}
allqueue(REDRAWALL, 0);
}
}
void start_interface_font(void)
{
int result = 0;
if(U.transopts & USER_USETEXTUREFONT)
FTF_SetMode(FTF_TEXTUREFONT);
else
FTF_SetMode(FTF_PIXMAPFONT);
if(U.fontsize && U.fontname[0] ) { // we have saved user settings + fontpath
// try loading font from U.fontname = full path to font in usersettings
result = FTF_SetFont((unsigned char*)U.fontname, 0, U.fontsize);
}
else if(U.fontsize) { // user settings, default
result = FTF_SetFont((unsigned char*)datatoc_bfont_ttf, datatoc_bfont_ttf_size, U.fontsize);
}
if(result==0) { // use default
U.language= 0;
U.fontsize= 11;
U.encoding= 0;
U.fontname[0]= 0;
result = FTF_SetFont((unsigned char*)datatoc_bfont_ttf, datatoc_bfont_ttf_size, U.fontsize);
}
if(result) {
lang_setlanguage();
G.ui_international = TRUE;
}
else {
printf("no font found for international support\n");
G.ui_international = FALSE;
U.transopts &= ~USER_DOTRANSLATE;
U.fontsize = 0;
}
allqueue(REDRAWALL, 0);
}
static char *first_dpointchar(char *string)
{
char *dpointchar;
dpointchar= strchr(string, ':');
return dpointchar;
}
static void splitlangline(char *line, struct LANGMenuEntry *lme)
{
char *dpointchar= first_dpointchar(line);
if (dpointchar) {
lme->code= BLI_strdup(dpointchar+1);
*(dpointchar)=0;
lme->language= BLI_strdup(line);
} else {
error("Invalid language file");
}
}
static void puplang_insert_entry(char *line)
{
struct LANGMenuEntry *lme, *prev;
int sorted = 0;
prev= NULL;
lme= langmenu;
for (; lme; prev= lme, lme= lme->next) {
if (lme->line) {
if (BLI_streq(line, lme->line)) {
return;
} else if (sorted && strcmp(line, lme->line)<0) {
break;
}
}
}
lme= MEM_mallocN(sizeof(*lme), "lme");
lme->line = BLI_strdup(line);
splitlangline(line, lme);
lme->id = tot_lang;
tot_lang++;
if (prev) {
lme->next= prev->next;
prev->next= lme;
} else {
lme->next= langmenu;
langmenu= lme;
}
}
int read_languagefile(void)
{
char name[FILE_MAXDIR+FILE_MAXFILE];
LinkNode *l, *lines;
/* .Blanguages, http://www.blender3d.org/cms/Installation_Policy.352.0.html*/
#if defined (__APPLE__) || (WIN32)
BLI_make_file_string("/", name, BLI_gethome(), ".Blanguages");
#else
BLI_make_file_string("/", name, BLI_gethome(), ".blender/.Blanguages");
#endif
lines= BLI_read_file_as_lines(name);
if(lines == NULL) {
/* If not found in home, try current dir
* (Resources folder of app bundle on OS X) */
#if defined (__APPLE__)
char *bundlePath = BLI_getbundle();
strcpy(name, bundlePath);
strcat(name, "/Contents/Resources/.Blanguages");
#else
/* Check the CWD. Takes care of the case where users
* unpack blender tarball; cd blender-dir; ./blender */
strcpy(name, ".blender/.Blanguages");
#endif
lines= BLI_read_file_as_lines(name);
if(lines == NULL) {
/* If not found in .blender, try current dir */
strcpy(name, ".Blanguages");
lines= BLI_read_file_as_lines(name);
if(lines == NULL) {
if(G.f & G_DEBUG) printf("File .Blanguages not found\n");
return 0;
}
}
}
for (l= lines; l; l= l->next) {
char *line= l->link;
if (!BLI_streq(line, "")) {
puplang_insert_entry(line);
}
}
BLI_free_file_lines(lines);
return 1;
}
void free_languagemenu(void)
{
struct LANGMenuEntry *lme= langmenu;
while (lme) {
struct LANGMenuEntry *n= lme->next;
if (lme->line) MEM_freeN(lme->line);
if (lme->language) MEM_freeN(lme->language);
if (lme->code) MEM_freeN(lme->code);
MEM_freeN(lme);
lme= n;
}
}
#endif /* INTERNATIONAL */
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