// called from winui.c to display the background
BOOL LoadDIBBG(HGLOBAL *phDIB, HPALETTE *pPal)
{
osd_file::error filerr = osd_file::error::NOT_FOUND;
util::core_file::ptr file = NULL;
BOOL success = FALSE;
const char *dir_name;
if (pPal != NULL )
DeletePalette(pPal);
dir_name = GetBgDir();
filerr = OpenBkgroundFile(dir_name, file);
if (filerr == osd_file::error::NONE)
{
success = png_read_bitmap_gui(*file, phDIB, pPal);
file.reset();
}
return success;
}
// display a snap, cabinet, title, flyer, marquee, pcb, control panel
static BOOL LoadDIB(const char *filename, HGLOBAL *phDIB, HPALETTE *pPal, int pic_type)
{
osd_file::error filerr = osd_file::error::NOT_FOUND; // defined in osdcore.h
util::core_file::ptr file = NULL;
BOOL success = FALSE;
const char *dir_name;
const char *zip_name;
void *buffer = NULL;
std::string fname;
if (pPal != NULL )
DeletePalette(pPal);
char *system_name = 0;
char *file_name = 0;
char* dir_name1 = 0;
int i,j;
bool ok = FALSE; // TRUE indicates split success
switch (pic_type)
{
case TAB_SCREENSHOT:
dir_name = GetImgDir();
zip_name = "snap";
break;
case TAB_FLYER:
dir_name = GetFlyerDir();
zip_name = "flyers";
break;
case TAB_CABINET:
dir_name = GetCabinetDir();
zip_name = "cabinets";
break;
case TAB_MARQUEE:
dir_name = GetMarqueeDir();
zip_name = "marquees";
break;
case TAB_TITLE:
dir_name = GetTitlesDir();
zip_name = "titles";
break;
case TAB_CONTROL_PANEL:
dir_name = GetControlPanelDir();
zip_name = "cpanel";
break;
case TAB_PCB :
dir_name = GetPcbDir();
zip_name = "pcb";
break;
default :
// in case a non-image tab gets here, which can happen
return FALSE;
}
// allocate space
system_name = (char*)malloc(strlen(filename) + 1);
file_name = (char*)malloc(strlen(filename) + 1);
// if the filename contains a system, split them
// get system = find colon and truncate there
for (i = 0; filename[i] && !ok; i++)
{
if (filename[i] != ':')
system_name[i] = filename[i];
else
{
ok = TRUE;
system_name[i] = '\0';
}
}
system_name[i] = '\0'; // 'i' is one more here than above but needed if no colon
// now left-justify the filename
if (ok)
{
for (j = 0; filename[i]; j++,i++)
file_name[j] = filename[i];
file_name[j] = '\0';
}
else
// it wasn't a software title, copy over to get around const nonsense
{
for (i = 0; filename[i]; i++)
file_name[i] = filename[i];
file_name[i] = '\0';
}
// another const workaround
dir_name1 = (char*)malloc(strlen(dir_name) + 2);
for (i = 0; dir_name[i]; i++)
dir_name1[i] = dir_name[i];
dir_name1[i++] = ';';
dir_name1[i] = '\0';
// Support multiple paths
char* dir_one = strtok(dir_name1, ";");
while (dir_one && filerr != osd_file::error::NONE)
{
//Add handling for the displaying of all the different supported snapshot pattern types
//%g
// Do software checks first
if (ok)
{
// Try dir/system/game.png
fname = std::string(system_name) + PATH_SEPARATOR + std::string(file_name) + ".png";
filerr = OpenRawDIBFile(dir_one, fname.c_str(), file);
// Try dir/system.zip/game.png
if (filerr != osd_file::error::NONE)
{
fname = std::string(file_name) + ".png";
filerr = OpenZipDIBFile(dir_one, system_name, fname.c_str(), file, &buffer);
}
// Try dir/system.zip/system/game.png
if (filerr != osd_file::error::NONE)
{
fname = std::string(system_name) + "/" + std::string(file_name) + ".png";
filerr = OpenZipDIBFile(dir_one, system_name, fname.c_str(), file, &buffer);
}
// Try dir/zipfile/system/game.png
if (filerr != osd_file::error::NONE)
{
filerr = OpenZipDIBFile(dir_one, zip_name, fname.c_str(), file, &buffer);
}
}
// give up on software-specific, try dir/system.png
if (filerr != osd_file::error::NONE)
{
fname = std::string(system_name) + ".png";
filerr = OpenRawDIBFile(dir_one, fname.c_str(), file);
}
// For SNAPS only, try filenames with 0000.
if (pic_type == TAB_SCREENSHOT)
{
if (filerr != osd_file::error::NONE)
{
//%g/%i
fname = std::string(system_name) + PATH_SEPARATOR + "0000.png";
filerr = OpenRawDIBFile(dir_one, fname.c_str(), file);
}
if (filerr != osd_file::error::NONE)
{
//%g%i
fname = std::string(system_name) + "0000.png";
filerr = OpenRawDIBFile(dir_one, fname.c_str(), file);
}
if (filerr != osd_file::error::NONE)
{
//%g/%g%i
fname = std::string(system_name) + PATH_SEPARATOR + std::string(system_name) + "0000.png";
filerr = OpenRawDIBFile(dir_one, fname.c_str(), file);
}
}
// Try dir/zipfile/system.png
if (filerr != osd_file::error::NONE)
{
fname = std::string(file_name) + ".png";
filerr = OpenZipDIBFile(dir_one, zip_name, fname.c_str(), file, &buffer);
}
dir_one = strtok(NULL, ";");
}
if (filerr == osd_file::error::NONE)
{
success = png_read_bitmap_gui(*file, phDIB, pPal);
file.reset();
}
// free the buffer if we have to
if (buffer != NULL)
free(buffer);
free(system_name);
free(file_name);
free(dir_name1);
return success;
}
BOOL LoadDIB(const char *filename, HGLOBAL *phDIB, HPALETTE *pPal, int pic_type)
{
file_error filerr;
core_file *file = NULL;
BOOL success = FALSE;
const char *dir_name;
const char *zip_name;
astring *fname;
void *buffer = NULL;
if (pPal != NULL ) {
DeletePalette(pPal);
}
switch (pic_type)
{
case TAB_SCREENSHOT:
dir_name = GetImgDir();
zip_name = "snap";
break;
case TAB_FLYER:
dir_name = GetFlyerDir();
zip_name = "flyers";
break;
case TAB_CABINET:
dir_name = GetCabinetDir();
zip_name = "cabinets";
break;
case TAB_MARQUEE:
dir_name = GetMarqueeDir();
zip_name = "marquees";
break;
case TAB_TITLE:
dir_name = GetTitlesDir();
zip_name = "titles";
break;
case TAB_CONTROL_PANEL:
dir_name = GetControlPanelDir();
zip_name = "cpanel";
break;
case TAB_PCB :
dir_name = GetPcbDir();
zip_name = "pcb";
break;
case BACKGROUND:
dir_name = GetBgDir();
zip_name = "bkground";
break;
default :
// in case a non-image tab gets here, which can happen
return FALSE;
}
//Add handling for the displaying of all the different supported snapshot patterntypes
//%g
fname = astring_assemble_2(astring_alloc(), filename, ".png");
filerr = OpenDIBFile(dir_name, zip_name, astring_c(fname), &file, &buffer);
astring_free(fname);
if (filerr != FILERR_NONE) {
//%g/%i
fname = astring_assemble_3(astring_alloc(), filename, PATH_SEPARATOR, "0000.png");
filerr = OpenDIBFile(dir_name, zip_name, astring_c(fname), &file, &buffer);
astring_free(fname);
}
if (filerr != FILERR_NONE) {
//%g%i
fname = astring_assemble_2(astring_alloc(), filename, "0000.png");
filerr = OpenDIBFile(dir_name, zip_name, astring_c(fname), &file, &buffer);
astring_free(fname);
}
if (filerr != FILERR_NONE) {
//%g/%g
fname = astring_assemble_4(astring_alloc(), filename, PATH_SEPARATOR, filename, ".png");
filerr = OpenDIBFile(dir_name, zip_name, astring_c(fname), &file, &buffer);
astring_free(fname);
}
if (filerr != FILERR_NONE) {
//%g/%g%i
fname = astring_assemble_4(astring_alloc(), filename, PATH_SEPARATOR, filename, "0000.png");
filerr = OpenDIBFile(dir_name, zip_name, astring_c(fname), &file, &buffer);
astring_free(fname);
}
if (filerr == FILERR_NONE) {
success = png_read_bitmap_gui(file, phDIB, pPal);
core_fclose(file);
}
// free the buffer if we have to
if (buffer != NULL) {
free(buffer);
}
return success;
}
BOOL LoadDIB(const WCHAR *filename, HGLOBAL *phDIB, HPALETTE *pPal, int pic_type)
{
file_error filerr;
core_file *file = NULL;
BOOL success = FALSE;
const WCHAR *zip_name;
const WCHAR *dir_name;
void *buffer = NULL;
char *utf8filename;
char *utf8zip_name;
char *utf8dir_name;
if (pPal != NULL ) {
DeletePalette(pPal);
}
switch (pic_type)
{
case TAB_SCREENSHOT :
dir_name = GetImgDir();
zip_name = TEXT("snap");
break;
case TAB_FLYER :
dir_name = GetFlyerDir();
zip_name = TEXT("flyers");
break;
case TAB_CABINET :
dir_name = GetCabinetDir();
zip_name = TEXT("cabinets");
break;
case TAB_MARQUEE :
dir_name = GetMarqueeDir();
zip_name = TEXT( "marquees");
break;
case TAB_TITLE :
dir_name = GetTitlesDir();
zip_name = TEXT("titles");
break;
case TAB_CONTROL_PANEL :
dir_name = GetControlPanelDir();
zip_name = TEXT("cpanel");
break;
case TAB_PCB :
dir_name = GetPcbDir();
zip_name = TEXT("pcb");
break;
case BACKGROUND :
dir_name = GetBgDir();
zip_name = TEXT("bkground");
break;
#ifdef USE_IPS
case TAB_IPS :
dir_name = GetIPSDir();
zip_name = TEXT("ips");
break;
#endif /* USE_IPS */
default :
// in case a non-image tab gets here, which can happen
return FALSE;
}
utf8filename = utf8_from_wstring(filename);
utf8zip_name = utf8_from_wstring(zip_name);
utf8dir_name = utf8_from_wstring(dir_name);
//Add handling for the displaying of all the different supported snapshot patterntypes
//%g
astring fname(utf8filename, ".png");
filerr = OpenDIBFile(utf8dir_name, utf8zip_name, fname, &file, &buffer);
if (filerr != FILERR_NONE)
{
//%g/%i
astring fname(utf8filename, PATH_SEPARATOR, "0000.png");
filerr = OpenDIBFile(utf8dir_name, utf8zip_name, fname, &file, &buffer);
}
if (filerr != FILERR_NONE)
{
//%g%i
astring fname(utf8filename, "0000.png");
filerr = OpenDIBFile(utf8dir_name, utf8zip_name, fname, &file, &buffer);
}
if (filerr != FILERR_NONE)
{
//%g/%g
astring fname(utf8filename, PATH_SEPARATOR, utf8filename, ".png");
filerr = OpenDIBFile(utf8dir_name, utf8zip_name, fname, &file, &buffer);
}
if (filerr != FILERR_NONE)
{
//%g/%g%i
astring fname(utf8filename, PATH_SEPARATOR, utf8filename, ".png");
filerr = OpenDIBFile(utf8dir_name, utf8zip_name, fname, &file, &buffer);
}
if (filerr == FILERR_NONE)
{
success = png_read_bitmap_gui(file, phDIB, pPal);
core_fclose(file);
}
// free the buffer if we have to
if (buffer != NULL)
{
free(buffer);
}
osd_free(utf8filename);
osd_free(utf8zip_name);
osd_free(utf8dir_name);
return success;
}