usbloadergx/source/themes/Resources.cpp

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#include <malloc.h>
#include <string.h>
#include "FileOperations/fileops.h"
#include "Resources.h"
#include "filelist.h"
void Resources::Clear()
{
for(int i = 0; RecourceFiles[i].filename != NULL; ++i)
{
if(RecourceFiles[i].CustomFile)
{
free(RecourceFiles[i].CustomFile);
RecourceFiles[i].CustomFile = NULL;
}
if(RecourceFiles[i].CustomFileSize != 0)
RecourceFiles[i].CustomFileSize = 0;
}
}
bool Resources::LoadFiles(const char * path)
{
if(!path)
return false;
bool result = false;
Clear();
char fullpath[1024];
for(int i = 0; RecourceFiles[i].filename != NULL; ++i)
{
snprintf(fullpath, sizeof(fullpath), "%s/%s", path, RecourceFiles[i].filename);
if(CheckFile(fullpath))
{
u8 * buffer = NULL;
u32 filesize = 0;
LoadFileToMem(fullpath, &buffer, &filesize);
RecourceFiles[i].CustomFile = buffer;
RecourceFiles[i].CustomFileSize = (u32) filesize;
result = true;
}
}
return result;
}
const u8 * Resources::GetFile(const char * filename)
{
for(int i = 0; RecourceFiles[i].filename != NULL; ++i)
{
if(strcasecmp(filename, RecourceFiles[i].filename) == 0)
{
return (RecourceFiles[i].CustomFile ? RecourceFiles[i].CustomFile : RecourceFiles[i].DefaultFile);
}
}
return NULL;
}
u32 Resources::GetFileSize(const char * filename)
{
for(int i = 0; RecourceFiles[i].filename != NULL; ++i)
{
if(strcasecmp(filename, RecourceFiles[i].filename) == 0)
{
return (RecourceFiles[i].CustomFile ? RecourceFiles[i].CustomFileSize : RecourceFiles[i].DefaultFileSize);
}
}
return 0;
}
GuiImageData * Resources::GetImageData(const char * filename)
{
for(int i = 0; RecourceFiles[i].filename != NULL; ++i)
{
if(strcasecmp(filename, RecourceFiles[i].filename) == 0)
{
const u8 * buff = RecourceFiles[i].CustomFile ? RecourceFiles[i].CustomFile : RecourceFiles[i].DefaultFile;
const u32 size = RecourceFiles[i].CustomFile ? RecourceFiles[i].CustomFileSize : RecourceFiles[i].DefaultFileSize;
return (new GuiImageData(buff, size));
}
}
return NULL;
}