/* init_config:
* Sets up the configuration routines ready for use, also loading the
* default config file if the loaddata flag is set and no other config
* file is in memory.
*/
static void init_config(int loaddata)
{
#if 0
char buf[4][1025];
char *s;
int i;
if (!config_installed) {
/* _add_exit_func(config_cleanup);*/
config_installed = TRUE;
}
if ((loaddata) && (!config[0])) {
/* look for allegro.cfg in the same directory as the program */
strcpy(buf[0], __crt0_argv[0]);
strlwr(buf[0]);
*get_filename(buf[0]) = 0;
put_backslash(buf[0]);
strcat(buf[0], "allegro.cfg");
/* if that fails, try sound.cfg */
strcpy(buf[1], __crt0_argv[0]);
strlwr(buf[1]);
*get_filename(buf[1]) = 0;
put_backslash(buf[1]);
strcat(buf[1], "sound.cfg");
/* no luck? try the ALLEGRO enviroment variable... */
s = getenv("ALLEGRO");
if (s) {
strcpy(buf[2], s);
strlwr(buf[2]);
put_backslash(buf[2]);
strcat(buf[2], "allegro.cfg");
strcpy(buf[3], s);
strlwr(buf[3]);
put_backslash(buf[3]);
strcat(buf[3], "sound.cfg");
}
else {
strcpy(buf[2], buf[0]);
strcpy(buf[3], buf[1]);
}
/* see which of these files actually exist */
for (i=0; i<4; i++) {
if (access (buf[i], R_OK)) {
set_config_file(buf[i]);
break;
}
}
if (i >= 4)
set_config_file(buf[0]);
}
#endif
}
// Saves the romset out to disk. Attempts to backup originals if
// a backup doesn't already exist.
BOOL SaveDriver(void)
{
FILE * fp = NULL;
int i = 0;
char FullPath[100] = {0};
/* try and make the back ups */
if (!MakeBackups())
return FALSE;
for (i = 0; i < NumGfxRoms; i ++)
{
strcpy(FullPath, ROMPathFound);
put_backslash(FullPath);
strcat(FullPath, ROMDirName);
put_backslash(FullPath);
strcat(FullPath, GfxRoms[i].ROMName);
if ((fp = fopen(FullPath, "wb")) == NULL)
{
/* cant open file for write */
DisplayError("Failed to open for write");
return FALSE;
}
if (GfxRoms[i].Alternate == FALSE)
{
if (fwrite(&GfxRomData[GfxRoms[i].LoadAddress], 1, GfxRoms[i].Size, fp)
!= GfxRoms[i].Size)
{
/* bad save */
DisplayError("Failed to save");
fclose(fp);
return FALSE;
}
}
else
{
long t;
for (t = 0; t < GfxRoms[i].Size; t++)
{
long Address = GfxRoms[i].LoadAddress + (t * 2);
fputc(GfxRomData[Address],fp);
}
}
fclose(fp);
}
return TRUE;
}
void MakeBackupPath(const char * DirName, char * Buffer, char * Filename, int AppendFilename)
{
strcpy(Buffer, ROMPathFound); // add the full rom path
put_backslash(Buffer);
strcat(Buffer, ROMDirName); // now add the directory name
put_backslash(Buffer);
strcat(Buffer, DirName); // now add agebak/agepatch etc.
/* if caller also wants filename then append that too */
if (AppendFilename)
{
put_backslash(Buffer);
strcat(Buffer, Filename);
}
}
int FindRomPath(char * ROMName)
{
int Terminator = 0;
int Pos = 0;
char tmpFullPath[100];
for (;;)
{
Terminator = ScanROMPath(&ROMPath[Pos]);
if (Terminator == -1)
return 1;
strncpy(tmpFullPath, &ROMPath[Pos], Terminator);
tmpFullPath[Terminator] = 0;
put_backslash(tmpFullPath);
strcat(tmpFullPath, ROMName);
// found it - return success
if (file_exists(tmpFullPath, 0, NULL) != 0)
{
strncpy(ROMPathFound, &ROMPath[Pos], Terminator);
ROMPathFound[Terminator] = 0;
return 0;
}
if (ROMPath[Pos + Terminator] == ';')
Terminator ++;
Pos += Terminator;
}
}
FILE *romfopen(char *fn, char *mode)
{
char s[512];
strcpy(s, pcempath);
put_backslash(s);
strcat(s, fn);
return fopen(s, mode);
}
void edit_qt() //this is used to set the quest template for the current quest
{
char tpath[2048];
char tpath2[2048];
strcpy(temppath, header.templatepath);
if(temppath[0]==0)
{
getcwd(temppath,2048);
fix_filename_case(temppath);
fix_filename_slashes(temppath);
put_backslash(temppath);
}
bool gotname;
gotname=getname("Load Quest Template (.zqt)","zqt",NULL,temppath,true);
if(gotname)
{
strcpy(tpath, temppath);
chop_path(tpath);
getcwd(tpath2,2048);
fix_filename_case(tpath2);
fix_filename_slashes(tpath2);
put_backslash(tpath2);
if(!strcmp(tpath, tpath2))
{
strcpy(header.templatepath, get_filename(temppath));
}
else
{
strcpy(header.templatepath, temppath);
}
if(!valid_zqt(temppath))
{
jwin_alert("ZQuest","Invalid Quest Template",NULL,NULL,"O&K",NULL,'k',0,lfont);
memset(header.templatepath, 0, 2048);
}
}
}
/* the back ups of the originals. */
BOOL MakeBackups(void)
{
char BackupPath[100];
char FromPath[100];
FILE * fp;
int i;
MakeBackupPath(BackupDir, BackupPath, GfxRoms[0].ROMName, 1);
/* are the roms already backed up? (can we open one for read) */
if ((fp = fopen(BackupPath, "rb")) != NULL)
{
fclose(fp);
return TRUE;
}
/* at this point we need to make backups */
/* first create directory */
MakeBackupPath(BackupDir, BackupPath, GfxRoms[0].ROMName, 0);
mkdir(BackupPath, S_IRUSR | S_IWUSR);
/* back up the roms */
for (i = 0; i < NumGfxRoms; i ++)
{
strcpy(FromPath, ROMPathFound);
put_backslash(FromPath);
strcat(FromPath, ROMDirName);
put_backslash(FromPath);
strcat(FromPath, GfxRoms[i].ROMName);
MakeBackupPath(BackupDir, BackupPath, GfxRoms[i].ROMName, 1);
if (CopyROM(FromPath, BackupPath, GfxRoms[i].Size, 0) == FALSE)
return FALSE;
}
return TRUE;
}
/* be_sys_find_resource:
* This is the same of the unix resource finder; it looks into the
* home directory and in /etc.
*/
int be_sys_find_resource(char *dest, AL_CONST char *resource, int size)
{
char buf[256], tmp[256], *last;
char *home = getenv("HOME");
if (home) {
/* look for ~/file */
append_filename(buf, uconvert_ascii(home, tmp), resource, sizeof(buf));
if (exists(buf)) {
ustrzcpy(dest, size, buf);
return 0;
}
/* if it is a .cfg, look for ~/.filerc */
if (ustricmp(get_extension(resource), uconvert_ascii("cfg", tmp)) == 0) {
ustrzcpy(buf, sizeof(buf) - ucwidth(OTHER_PATH_SEPARATOR), uconvert_ascii(home, tmp));
put_backslash(buf);
ustrzcat(buf, sizeof(buf), uconvert_ascii(".", tmp));
ustrzcpy(tmp, sizeof(tmp), resource);
ustrzcat(buf, sizeof(buf), ustrtok_r(tmp, ".", &last));
ustrzcat(buf, sizeof(buf), uconvert_ascii("rc", tmp));
if (file_exists(buf, FA_ARCH | FA_RDONLY | FA_HIDDEN, NULL)) {
ustrzcpy(dest, size, buf);
return 0;
}
}
}
/* look for /etc/file */
append_filename(buf, uconvert_ascii("/etc/", tmp), resource, sizeof(buf));
if (exists(buf)) {
ustrzcpy(dest, size, buf);
return 0;
}
/* if it is a .cfg, look for /etc/filerc */
if (ustricmp(get_extension(resource), uconvert_ascii("cfg", tmp)) == 0) {
ustrzcpy(buf, sizeof(buf), uconvert_ascii("/etc/", tmp));
ustrzcpy(tmp, sizeof(tmp), resource);
ustrzcat(buf, sizeof(buf), ustrtok_r(tmp, ".", &last));
ustrzcat(buf, sizeof(buf), uconvert_ascii("rc", tmp));
if (exists(buf)) {
ustrzcpy(dest, size, buf);
return 0;
}
}
return -1;
}
int rom_present(char *fn)
{
FILE *f;
char s[512];
strcpy(s, pcempath);
put_backslash(s);
strcat(s, fn);
f = fopen(s, "rb");
if (f)
{
fclose(f);
return 1;
}
return 0;
}
bool validate_user_file_path(const char *fnmm, char *output, bool currentDirOnly)
{
if (strncmp(fnmm, "$SAVEGAMEDIR$", 13) == 0)
{
fnmm += 14;
sprintf(output, "%s%s", saveGameDirectory, fnmm);
}
else if (strncmp(fnmm, "$APPDATADIR$", 12) == 0)
{
fnmm += 13;
const char *appDataDir = platform->GetAllUsersDataDirectory();
if (appDataDir == NULL) appDataDir = ".";
if (game.saveGameFolderName[0] != 0)
{
sprintf(output, "%s/%s", appDataDir, game.saveGameFolderName);
fix_filename_slashes(output);
mkdir(output);
}
else
{
strcpy(output, appDataDir);
}
put_backslash(output);
strcat(output, fnmm);
}
else
{
get_current_dir_path(output, fnmm);
}
// don't allow access to files outside current dir
if (!currentDirOnly) { }
else if ((strchr (fnmm, '/') != NULL) || (strchr(fnmm, '\\') != NULL) ||
(strstr(fnmm, "..") != NULL) || (strchr(fnmm, ':') != NULL)) {
debug_log("Attempt to access file '%s' denied (not current directory)", fnmm);
return false;
}
return true;
}
BOOL LoadGfxRomData(void)
{
int i;
FILE * fp;
char ROMDirWithName[50];
int total = 0;
// find the rom path. Use the first rom name from the set
sprintf(ROMDirWithName, "%s/%s", ROMDirName, GfxRoms[0].ROMName);
if (FindRomPath(ROMDirWithName) != 0)
{
DisplayError("%s not found", GfxRoms[0].ROMName);
return FALSE;
}
// allocate the memory to store the roms
for (i = 0; i < NumGfxRoms; i ++)
total += GfxRoms[i].Size;
GfxRomData = malloc(total);
if (GfxRomData == NULL)
{
DisplayError("GfxRomData malloc failed");
return FALSE;
}
for (i = 0; i < NumGfxRoms; i ++)
{
char FullPath[120];
// build full path including filename
strcpy(FullPath, ROMPathFound);
put_backslash(FullPath);
strcat(FullPath, ROMDirName);
put_backslash(FullPath);
strcat(FullPath, GfxRoms[i].ROMName);
if ((fp = fopen(FullPath, "rb")) == NULL)
{
/* file not found */
free(GfxRomData);
DisplayError("File not found");
return FALSE;
}
if (GfxRoms[i].Alternate == FALSE)
{
if (fread(&GfxRomData[GfxRoms[i].LoadAddress], 1,
GfxRoms[i].Size, fp) != GfxRoms[i].Size)
{
/* bad load */
free(GfxRomData);
DisplayError("ROM Size load error");
fclose(fp);
return FALSE;
}
}
else
{
long t;
for (t = 0; t < GfxRoms[i].Size; t++)
{
long Address = GfxRoms[i].LoadAddress + (t * 2);
GfxRomData[Address] = fgetc(fp);
}
}
fclose(fp);
}
return TRUE;
}
/* fs_flist_putter:
* Callback routine for for_each_file() to fill the file selector listbox.
*/
static int fs_flist_putter(AL_CONST char *str, int attrib, void *check_attrib)
{
char *s, *ext, *name;
int c, c2;
s = get_filename(str);
fix_filename_case(s);
if(!(attrib & FA_DIREC))
{
/* Check if file extension matches. */
if(fext_p)
{
ext = get_extension(s);
for(c=0; c<fext_size; c++)
{
if(ustricmp(ext, fext_p[c]) == 0)
goto Next;
}
return 0;
}
Next:
/* Check if file attributes match. */
if(check_attrib)
{
for(c=0; c<ATTRB_MAX; c++)
{
if((attrb_state[c] == ATTRB_SET) && (!(attrib & attrb_flag[c])))
return 0;
if((attrb_state[c] == ATTRB_UNSET) && (attrib & attrb_flag[c]))
return 0;
}
}
}
if((flist->size < FLIST_SIZE) && ((ugetc(s) != '.') || (ugetat(s, 1))))
{
int size = ustrsizez(s) + ((attrib & FA_DIREC) ? ucwidth(OTHER_PATH_SEPARATOR) : 0);
name = (char *) zc_malloc(size);
if(!name)
return -1;
ustrzcpy(name, size, s);
if(attrib & FA_DIREC)
put_backslash(name);
/* Sort alphabetically with directories first. */
for(c=0; c<flist->size; c++)
{
if(ugetat(flist->name[c], -1) == OTHER_PATH_SEPARATOR)
{
if(attrib & FA_DIREC)
if(ustrfilecmp(name, flist->name[c]) < 0)
break;
}
else
{
if(attrib & FA_DIREC)
break;
if(ustrfilecmp(name, flist->name[c]) < 0)
break;
}
}
/* Shift in preparation for inserting the new entry. */
for(c2=flist->size; c2>c; c2--)
flist->name[c2] = flist->name[c2-1];
/* Insert the new entry. */
flist->name[c] = name;
flist->size++;
}
return 0;
}
const FileItemList& FileItem::getChildren()
{
// Is the file-item a folder?
if (IS_FOLDER(this) &&
// if the children list is empty, or the file-system version
// change (it's like to say: the current this->children list
// is outdated)...
(this->children.empty() ||
current_file_system_version > this->version)) {
FileItemList::iterator it;
FileItem* child;
// we have to mark current items as deprecated
for (it=this->children.begin();
it!=this->children.end(); ++it) {
child = static_cast<FileItem*>(*it);
child->removed = true;
}
//PRINTF("FS: Loading files for %p (%s)\n", fileitem, fileitem->displayname);
#ifdef USE_PIDLS
{
IShellFolder* pFolder = NULL;
if (this == rootitem)
pFolder = shl_idesktop;
else
shl_idesktop->BindToObject(this->fullpidl,
NULL,
IID_IShellFolder,
(LPVOID *)&pFolder);
if (pFolder != NULL) {
IEnumIDList *pEnum = NULL;
ULONG c, fetched;
/* get the interface to enumerate subitems */
pFolder->EnumObjects(win_get_window(),
SHCONTF_FOLDERS | SHCONTF_NONFOLDERS, &pEnum);
if (pEnum != NULL) {
LPITEMIDLIST itempidl[256];
SFGAOF attribs[256];
/* enumerate the items in the folder */
while (pEnum->Next(256, itempidl, &fetched) == S_OK && fetched > 0) {
/* request the SFGAO_FOLDER attribute to know what of the
item is a folder */
for (c=0; c<fetched; ++c) {
attribs[c] = SFGAO_FOLDER;
pFolder->GetAttributesOf(1, (LPCITEMIDLIST *)itempidl, attribs+c);
}
/* generate the FileItems */
for (c=0; c<fetched; ++c) {
LPITEMIDLIST fullpidl = concat_pidl(this->fullpidl,
itempidl[c]);
child = get_fileitem_by_fullpidl(fullpidl, false);
if (!child) {
child = new FileItem(this);
child->pidl = itempidl[c];
child->fullpidl = fullpidl;
child->attrib = attribs[c];
update_by_pidl(child);
put_fileitem(child);
}
else {
ASSERT(child->parent == this);
free_pidl(fullpidl);
free_pidl(itempidl[c]);
}
this->insertChildSorted(child);
}
}
pEnum->Release();
}
if (pFolder != shl_idesktop)
pFolder->Release();
}
}
#else
{
char buf[MAX_PATH], path[MAX_PATH], tmp[32];
ustrcpy(path, this->filename.c_str());
put_backslash(path);
replace_filename(buf,
path,
uconvert_ascii("*.*", tmp),
sizeof(buf));
#ifdef WORKAROUND_64BITS_SUPPORT
// we cannot use the for_each_file's 'param' to wrap a 64-bits pointer
for_each_child_callback_param = this;
for_each_file(buf, FA_TO_SHOW, for_each_child_callback, 0);
#else
for_each_file(buf, FA_TO_SHOW,
for_each_child_callback,
(int)this);
#endif
}
#endif
// check old file-items (maybe removed directories or file-items)
for (it=this->children.begin();
it!=this->children.end(); ) {
child = static_cast<FileItem*>(*it);
if (child->removed) {
it = this->children.erase(it);
fileitems_map->erase(fileitems_map->find(child->keyname));
delete child;
}
else
++it;
}
// now this file-item is updated
this->version = current_file_system_version;
}
return this->children;
}
void edit_qt(int index)
{
int ret;
quest_template tqt;
char tpath[2048];
char tpath2[2048];
tqt=QuestTemplates[index];
editqt_dlg[0].dp2=lfont;
do
{
editqt_dlg[6].dp=QuestTemplates[index].name;
editqt_dlg[8].dp=QuestTemplates[index].path;
strcpy(temppath, QuestTemplates[index].path);
bool gotname;
if(is_large)
large_dialog(editqt_dlg);
ret=zc_popup_dialog(editqt_dlg,6);
switch(ret)
{
case 2:
gotname=getname("Load Quest Template (.zqt)","zqt",NULL,temppath,true);
if(gotname)
{
strcpy(tpath, temppath);
chop_path(tpath);
getcwd(tpath2,2048);
fix_filename_case(tpath2);
fix_filename_slashes(tpath2);
put_backslash(tpath2);
if(!strcmp(tpath, tpath2))
{
strcpy(QuestTemplates[index].path, get_filename(temppath));
}
else
{
strcpy(QuestTemplates[index].path, temppath);
}
}
break;
case 3:
if(!valid_zqt(temppath))
{
ret=2;
jwin_alert("ZQuest","Invalid Quest Template",NULL,NULL,"O&K",NULL,'k',0,lfont);
break;
}
if(index==qt_count)
{
++qt_count;
}
break;
case 4:
QuestTemplates[index]=tqt;
break;
}
}
while(ret==2);
}
void get_args(int argc, char *argv[])
{
int i;
char temp[50];
char temp2[50];
for(i=1;i<argc;i++)
if(argv[i][0] == '-' || argv[i][0] == '/')
{
strncpy(temp, argv[i]+1, strlen(argv[i]));
if(strcasecmp(temp,"debug")==0)
{
debug_is_on =1;
}
else if(strcasecmp(temp,"vsync")==0)
{
vsync_is_on =1;
}
else if(strcasecmp(temp,"nosound")==0)
{
sound_is_on =0;
}
else if(strcasecmp(temp,"sounddriver")==0)
{
if(i+1<argc)
{
fiend_sound_driver = atoi(argv[i+1]);
i++;
}
}
else if(strcasecmp(temp,"sounddriver")==0)
{
if(i+1<argc)
{
fiend_gfx_driver = atoi(argv[i+1]);
i++;
}
}
else if(strcasecmp(temp,"map")==0)
{
if(i+1<argc)
{
strcpy(map_file,argv[i+1]);
i++;
}
}
else if(strcasecmp(temp,"mapdata")==0)
{
if(i+1<argc)
{
strcpy(temp2,argv[i+1]);
put_backslash(temp2);
sprintf(global_var_filename, "%svars.inf",temp2);
sprintf(global_trigger_filename, "%striggers.inf",temp2);
sprintf(npc_filename, "%snpc.inf",temp2);
sprintf(item_filename, "%sitem.inf",temp2);
sprintf(enemy_filename, "%senemy.inf",temp2);
fiend_show_intro = 0;
i++;
}
}
}
}
void DoComparison(char * ROMName, long Size)
{
char BackupPath[100] = {0};
char PatchPath[100] = {0};
char FullPath[100] = {0};
FILE * fpModifiedRom = NULL;
FILE * fpBackupRom = NULL;
FILE * fpPatchRom = NULL;
long StartSeq = -1, SeqLen = 0, j;
int HeaderWritten = 0;
/* open the backup ROM (do this first as it is the most likely to fail) */
MakeBackupPath(BackupDir, BackupPath, ROMName, 1);
if ((fpBackupRom = fopen(BackupPath, "rb")) == NULL)
{
/* just be quiet about this as it only means that the user hasn't edited */
/* either the maps or the graphics therefore there is no backup for them */
/* and no patch needed anyway */
return;
}
/* now open the modified rom */
strcpy(FullPath, ROMPathFound);
put_backslash(FullPath);
strcat(FullPath, ROMDirName);
put_backslash(FullPath);
strcat(FullPath, ROMName);
if ((fpModifiedRom = fopen(FullPath, "rb")) == NULL)
{
printf("ERROR: Failed to open modified rom \"%s\"\n skipping", ROMName);
fclose(fpBackupRom);
return;
}
/* on to the comparison and creating the IPS file */
/* Compare Roms */
StartSeq = -1;
for (j = 0; j < Size; j ++)
{
BYTE BackupCh = fgetc(fpBackupRom);
BYTE ModifiedCh = fgetc(fpModifiedRom);
/* do bytes match? */
if (BackupCh != ModifiedCh)
{
/* set up our start flag if it is not already done */
if (StartSeq == -1)
{
StartSeq = j;
SeqLen = 0;
if (!HeaderWritten)
{
/* create patch file */
MakeBackupPath(PatchDir, PatchPath,ROMName, 1);
if ((fpPatchRom = fopen(PatchPath, "wb")) == NULL)
{
/* cant open file for write */
printf("ERROR: Failed to create patch file: \"%s\" skipping\n", PatchPath);
fclose(fpBackupRom);
fclose(fpModifiedRom);
return;
}
fwrite("PATCH", 1, 5, fpPatchRom);
HeaderWritten = 1;
}
}
SeqLen ++;
/* don't allow to overflow 2 bytes */
if (SeqLen == 65535)
{
WritePatchChanges(StartSeq, SeqLen, fpModifiedRom, fpPatchRom);
StartSeq = -1;
SeqLen = 0;
}
}
else
{
/* bytes match - do we need to write any patch file */
if (StartSeq != -1)
{
WritePatchChanges(StartSeq, SeqLen, fpModifiedRom, fpPatchRom);
StartSeq = -1;
SeqLen = 0;
}
}
}
/* do we need to write trailer? */
if (HeaderWritten)
{
/* have we written all of the changes */
if (StartSeq != -1)
{
WritePatchChanges(StartSeq, SeqLen, fpModifiedRom, fpPatchRom);
StartSeq = -1;
SeqLen = 0;
}
fwrite("EOF", 1, 3, fpPatchRom);
HeaderWritten = 0;
fclose(fpPatchRom);
}
fclose(fpBackupRom);
}
/* fs_edit_proc:
* Dialog procedure for the file selector editable string.
*/
static int fs_edit_proc(int msg, DIALOG *d, int c)
{
char *s = d->dp;
int list_size;
int found = 0;
char b[512];
int ch, attr;
int i;
if (msg == MSG_START) {
fix_filename_path(b, s, sizeof(b));
ustrcpy(s, b);
}
if (msg == MSG_KEY) {
if ((!ugetc(s)) || (ugetat(s, -1) == DEVICE_SEPARATOR))
ustrcat(s, uconvert_ascii("./", NULL));
fix_filename_path(b, s, sizeof(b));
ustrcpy(s, b);
ch = ugetat(s, -1);
if ((ch != '/') && (ch != OTHER_PATH_SEPARATOR)) {
if (file_exists(s, FA_RDONLY | FA_HIDDEN | FA_DIREC, &attr)) {
if (attr & FA_DIREC)
put_backslash(s);
else
return D_CLOSE;
}
else
return D_CLOSE;
}
scare_mouse();
SEND_MESSAGE(file_selector+FS_FILES, MSG_START, 0);
/* did we `cd ..' ? */
if (ustrlen(updir)) {
/* now we have to find a directory name equal to updir */
for (i = 0; i<flist->size; i++) {
if (!ustrcmp(updir, flist->name[i])) { /* we got it ! */
file_selector[FS_FILES].d1 = i;
/* we have to know the number of visible lines in the filelist */
/* -1 to avoid an off-by-one problem */
list_size = (file_selector[FS_FILES].h-4) / text_height(font) - 1;
if (i>list_size)
file_selector[FS_FILES].d2 = i-list_size;
else
file_selector[FS_FILES].d2 = 0;
found = 1;
break; /* ok, our work is done... */
}
}
/* by some strange reason, we didn't find the old directory... */
if (!found) {
file_selector[FS_FILES].d1 = 0;
file_selector[FS_FILES].d2 = 0;
}
}
/* and continue... */
SEND_MESSAGE(file_selector+FS_FILES, MSG_DRAW, 0);
SEND_MESSAGE(d, MSG_START, 0);
SEND_MESSAGE(d, MSG_DRAW, 0);
unscare_mouse();
return D_O_K;
}
if (msg == MSG_UCHAR) {
if ((c >= 'a') && (c <= 'z')) {
if (!ALLEGRO_LFN)
c = utoupper(c);
}
else if (c == '/') {
c = OTHER_PATH_SEPARATOR;
}
else if (ALLEGRO_LFN) {
if ((c > 127) || (c < 32))
return D_O_K;
}
else {
if ((c != OTHER_PATH_SEPARATOR) && (c != '_') &&
(c != DEVICE_SEPARATOR) && (c != '.') &&
((c < 'A') || (c > 'Z')) && ((c < '0') || (c > '9')))
return D_O_K;
}
}
return x_edit_proc(msg, d, c);
}
/* fs_edit_proc:
* Dialog procedure for the file selector editable string.
*/
static int fs_edit_proc(int msg, DIALOG *d, int c)
{
char *s = (char *) d->dp;
int size = (d->d1 + 1) * uwidth_max(U_CURRENT); /* of s (in bytes) */
int list_size;
int found = 0;
char b[1024], tmp[16];
int ch, attr;
int i;
if(msg == MSG_START)
{
canonicalize_filename(b, s, sizeof(b));
ustrzcpy(s, size, b);
}
if(msg == MSG_KEY)
{
if((!ugetc(s)) || (ugetat(s, -1) == DEVICE_SEPARATOR))
ustrzcat(s, size, uconvert_ascii("./", tmp));
canonicalize_filename(b, s, sizeof(b));
ustrzcpy(s, size - ucwidth(OTHER_PATH_SEPARATOR), b);
ch = ugetat(s, -1);
if((ch != '/') && (ch != OTHER_PATH_SEPARATOR))
{
if(file_exists(s, FA_RDONLY | FA_HIDDEN | FA_DIREC, &attr))
{
if(attr & FA_DIREC)
put_backslash(s);
else
return D_CLOSE;
}
else
return D_CLOSE;
}
object_message(file_selector+FS_FILES, MSG_START, 0);
/* did we `cd ..' ? */
if(ustrlen(updir))
{
/* now we have to find a directory name equal to updir */
for(i = 0; i<flist->size; i++)
{
if(!ustrcmp(updir, flist->name[i])) /* we got it ! */
{
file_selector[FS_FILES].d1 = i;
/* we have to know the number of visible lines in the filelist */
/* -1 to avoid an off-by-one problem */
list_size = (file_selector[FS_FILES].h-4) / text_height(font) - 1;
if(i>list_size)
file_selector[FS_FILES].d2 = i-list_size;
else
file_selector[FS_FILES].d2 = 0;
found = 1;
break; /* ok, our work is done... */
}
}
/* by some strange reason, we didn't find the old directory... */
if(!found)
{
file_selector[FS_FILES].d1 = 0;
file_selector[FS_FILES].d2 = 0;
}
}
/* and continue... */
object_message(file_selector+FS_FILES, MSG_DRAW, 0);
object_message(d, MSG_START, 0);
object_message(d, MSG_DRAW, 0);
return D_O_K;
}
int allegro_lfn = ALLEGRO_LFN; //removes compiler warning
if(msg == MSG_UCHAR)
{
if((c >= 'a') && (c <= 'z'))
{
if(!allegro_lfn)
c = utoupper(c);
}
else if(c == '/')
{
c = OTHER_PATH_SEPARATOR;
}
else if(allegro_lfn)
{
if((c > 127) || (c < 32))
return D_O_K;
}
else
{
if((c != OTHER_PATH_SEPARATOR) && (c != '_') &&
(c != DEVICE_SEPARATOR) && (c != '.') &&
((c < 'A') || (c > 'Z')) && ((c < '0') || (c > '9')))
return D_O_K;
}
}
// return _gui_edit_proc(msg, d, c);
return jwin_edit_proc(msg, d, c);
}
/* fs_flist_putter:
* Callback routine for for_each_file() to fill the file selector listbox.
*/
static void fs_flist_putter(AL_CONST char *str, int attrib, int param)
{
char ext_tokens[32];
char *s, *ext, *tok, *name;
char tmp[512], tmp2[32];
int c, c2, i, k, sign;
/* attribute flags (rhsda order)
* 0 = not required, 1 = must be set, -1 = must be unset
*/
int attr_flag[5+5] = {
0, -1, -1, 0, 0,
FA_RDONLY, FA_HIDDEN, FA_SYSTEM, FA_DIREC, FA_ARCH
};
c = usetc(ext_tokens, ' ');
c += usetc(ext_tokens+c, ',');
c += usetc(ext_tokens+c, ';');
usetc(ext_tokens+c, 0);
s = get_filename(str);
fix_filename_case(s);
if (fext) {
ustrcpy(tmp, fext);
ustrtok(tmp, ext_tokens);
c = (ustrtok(NULL, ext_tokens) ? 1 : 0);
if (!c) {
if (!ustrchr(fext, '/'))
c = 1;
}
if (c && (!(attrib & FA_DIREC))) {
ustrcpy(tmp, fext);
ext = get_extension(s);
tok = ustrtok(tmp, ext_tokens);
while (tok) {
if (ustricmp(ext, tok) == 0)
break;
tok = ustrtok(NULL, ext_tokens);
}
if (!tok)
return;
}
c = usetc(ext_tokens, ' ');
c += usetc(ext_tokens+c, ',');
c += usetc(ext_tokens+c, ';');
c += usetc(ext_tokens+c, '/');
usetc(ext_tokens+c, 0);
ustrcpy(tmp, fext);
tok = ustrchr(tmp, '/');
if (tok)
tok = ustrtok(tok, ext_tokens);
if (tok) {
sign = 1;
c = usetc(tmp2, 'r');
c += usetc(tmp2+c, 'h');
c += usetc(tmp2+c, 's');
c += usetc(tmp2+c, 'd');
c += usetc(tmp2+c, 'a');
c += usetc(tmp2+c, '+');
c += usetc(tmp2+c, '-');
usetc(tmp2+c, 0);
/* scan the string */
i = 0;
while ((c = utolower(ugetat(tok, i)))) {
k = 0;
while ((c2 = ugetat(tmp2, k))!=0) {
if (c == c2) {
if (k<5) {
attr_flag[k] = sign;
break;
}
else
sign = (k==5) ? 1 : -1;
}
k++;
}
i++;
}
}
}
/* check if file attributes match */
if (!(attr_flag[3+5] & attrib)) {
/* if not a directory, we check all attributes except FA_DIREC */
for (c=0; c<5; c++) {
if (c == 3)
continue;
if ((attr_flag[c] == 1) && (!(attrib & attr_flag[c+5])))
return;
if ((attr_flag[c] == -1) && (attrib & attr_flag[c+5]))
return;
}
}
else {
/* if a directory, we check only FA_DIREC */
if (attr_flag[3] == -1)
return;
}
if ((flist->size < FLIST_SIZE) && ((ugetc(s) != '.') || (ugetat(s, 1)))) {
name = malloc(ustrsizez(s) + ((attrib & FA_DIREC) ? ucwidth(OTHER_PATH_SEPARATOR) : 0));
if (!name)
return;
for (c=0; c<flist->size; c++) {
if (ugetat(flist->name[c], -1) == OTHER_PATH_SEPARATOR) {
if (attrib & FA_DIREC)
if (ustrfilecmp(s, flist->name[c]) < 0)
break;
}
else {
if (attrib & FA_DIREC)
break;
if (ustrfilecmp(s, flist->name[c]) < 0)
break;
}
}
for (c2=flist->size; c2>c; c2--)
flist->name[c2] = flist->name[c2-1];
flist->name[c] = name;
ustrcpy(flist->name[c], s);
if (attrib & FA_DIREC)
put_backslash(flist->name[c]);
flist->size++;
}
}
/* jwin_file_select_ex:
* Displays the JWin file selector, with the message as caption.
* Allows the user to select a file, and stores the selection in the
* path buffer, whose length in bytes is given by size and should have
* room for at least 80 characters. The files are filtered according to
* the file extensions in ext. Passing NULL includes all files, "PCX;BMP"
* includes only files with .PCX or .BMP extensions. Returns zero if it
* was closed with the Cancel button or non-zero if it was OK'd.
*/
int jwin_file_select_ex(AL_CONST char *message, char *path, AL_CONST char *ext, int size, int width, int height, FONT *title_font)
{
static attrb_state_t default_attrb_state[ATTRB_MAX] = DEFAULT_ATTRB_STATE;
int ret;
char *p;
char tmp[32];
ASSERT(message);
ASSERT(path);
if(title_font)
{
file_selector[0].dp2=title_font;
}
if(width == OLD_FILESEL_WIDTH)
width = 304;
#ifdef HAVE_DIR_LIST
if(height == OLD_FILESEL_HEIGHT)
height = 160;
#else
if(height == OLD_FILESEL_HEIGHT)
height = 188;
#endif
/* for fs_dlist_proc() */
ASSERT(size >= 4 * uwidth_max(U_CURRENT));
usetc(updir, 0);
file_selector[FS_WIN].dp = (char *)message;
file_selector[FS_EDIT].d1 = size/uwidth_max(U_CURRENT) - 1;
file_selector[FS_EDIT].dp = path;
file_selector[FS_OK].dp = (void*)get_config_text("OK");
file_selector[FS_CANCEL].dp = (void*)get_config_text("Cancel");
/* Set default attributes. */
memcpy(attrb_state, default_attrb_state, sizeof(default_attrb_state));
/* Parse extension string. */
// if (ext)// && ugetc(ext))
{
parse_extension_string(ext);
}
if(!ugetc(path))
{
#ifdef HAVE_DIR_LIST
int drive = _al_getdrive();
#else
int drive = 0;
#endif
_al_getdcwd(drive, path, size - ucwidth(OTHER_PATH_SEPARATOR));
fix_filename_case(path);
fix_filename_slashes(path);
put_backslash(path);
}
clear_keybuf();
do
{
}
while(gui_mouse_b());
file_selector[FS_TYPES].proc = fs_dummy_proc;
enlarge_file_selector(width, height);
ret = popup_zqdialog(file_selector, FS_EDIT);
if(fext)
{
zc_free(fext);
fext = NULL;
}
if(fext_p)
{
_al_free(fext_p);
fext_p = NULL;
}
if((ret == FS_CANCEL) || (ret == FS_WIN) || (!ugetc(get_filename(path))))
return FALSE;
p = get_extension(path);
if((!ugetc(p)) && (ext) && (!ustrpbrk(ext, uconvert_ascii(" ,;", tmp))))
{
size -= ((long)(size_t)p - (long)(size_t)path + ucwidth('.'));
if(size >= uwidth_max(U_CURRENT) + ucwidth(0)) /* do not end with '.' */
{
p += usetc(p, '.');
ustrzcpy(p, size, ext);
}
}
return TRUE;
}
int raine_file_select_ex( char *message, char *path, char *ext, int size,int width, int height)
{
char buf[512];
int ret;
char *p;
if (width == -1)
width = 305;
#ifdef HAVE_DIR_LIST
if (height == -1)
height = 161;
#else
if (height == -1)
height = 189;
#endif
/* for fs_dlist_proc() */
ASSERT(size >= 4 * uwidth_max(U_CURRENT));
ustrcpy(updir, empty_string);
file_selector[FS_MESSAGE].dp = (char *)message;
file_selector[FS_EDIT].d1 = size/uwidth_max(U_CURRENT) - 1;
file_selector[FS_EDIT].dp = path;
file_selector[FS_OK].dp = (void*)raine_get_config_text("OK");
file_selector[FS_CANCEL].dp = (void*)raine_get_config_text("Cancel");
fext = ext;
if (!ugetc(path)) {
if (!getcwd(buf, sizeof(buf)))
buf[0]=0;
do_uconvert(buf, U_ASCII, path, U_CURRENT, size);
fix_filename_case(path);
fix_filename_slashes(path);
put_backslash(path);
}
clear_keybuf();
do {
} while (gui_mouse_b());
stretch_dialog(file_selector, width, height);
centre_dialog(file_selector);
// Stupid correction of the allegro colors...
file_selector[FS_FILES].fg = CGUI_COL_TEXT_1;
file_selector[FS_FILES].bg = CGUI_BOX_COL_MIDDLE;
#ifdef HAVE_DIR_LIST /* not all platforms need a directory list */
file_selector[FS_DISKS].fg = CGUI_COL_TEXT_1;
file_selector[FS_DISKS].bg = CGUI_BOX_COL_MIDDLE;
#endif
ret = do_dialog(file_selector, FS_EDIT);
if (ret == FS_CANCEL)
return FALSE;
p = get_extension(path);
if ((!ugetc(p)) && (ext) && (!ustrpbrk(ext, uconvert_ascii(" ,;", NULL)))) {
p += usetc(p, '.');
ustrcpy(p, ext);
}
return TRUE;
}