static int
file_list_func (CameraFilesystem *fs, const char *folder,
CameraList *list, void *data, GPContext *context)
{
Camera *camera = data;
int i = 0, filecount = 0;
char temp_file[14];
if (cam_has_flash(camera->pl) || cam_has_card(camera->pl) )
{
CHECK (spca50x_flash_get_TOC(camera->pl, &filecount));
for (i=0; i<filecount; i++)
{
CHECK(spca50x_flash_get_file_name (camera->pl, i,
temp_file));
gp_list_append (list, temp_file, NULL);
}
}
if (cam_has_sdram(camera->pl)) {
if (camera->pl->dirty_sdram)
CHECK (spca50x_sdram_get_info (camera->pl));
for (i = 0; i < camera->pl->num_files_on_sdram; i++) {
strncpy (temp_file, camera->pl->files[i].name, 12);
temp_file[12] = 0;
gp_list_append (list, temp_file, NULL);
}
}
return GP_OK;
}
static int
get_info_func (CameraFilesystem *fs, const char *folder,
const char *filename, CameraFileInfo *info, void *data,
GPContext *context)
{
Camera *camera = data;
int n, flash_file_count = 0;
struct SPCA50xFile *file;
char name[14];
int w,h;
/* Get the file number from the CameraFileSystem */
CHECK (n =
gp_filesystem_number (camera->fs, folder, filename, context));
if (cam_has_flash(camera->pl) || cam_has_card(camera->pl) ) {
CHECK (spca50x_flash_get_TOC(camera->pl,
&flash_file_count));
}
if (n < flash_file_count) {
CHECK (spca50x_flash_get_file_name(camera->pl,
n, name));
CHECK (spca50x_flash_get_file_dimensions(
camera->pl, n, &w, &h));
strcpy (info->file.type, GP_MIME_JPEG);
info->file.width = w;
info->file.height = h;
info->preview.width = w/8;
info->preview.height = h/8;
}
if (cam_has_sdram (camera->pl) && n >= flash_file_count ){
CHECK (spca50x_sdram_get_file_info (camera->pl,
n-flash_file_count, &file));
if (file->mime_type == SPCA50X_FILE_TYPE_IMAGE) {
strcpy (info->file.type, GP_MIME_JPEG);
info->preview.width = 160;
info->preview.height = 120;
} else if (file->mime_type == SPCA50X_FILE_TYPE_AVI) {
strcpy (info->file.type, GP_MIME_AVI);
info->preview.width = 320;
info->preview.height = 240;
}
info->file.width = file->width;
info->file.height = file->height;
}
info->file.fields =
GP_FILE_INFO_TYPE
| GP_FILE_INFO_WIDTH | GP_FILE_INFO_HEIGHT;
info->file.mtime = 0;
info->file.fields |= GP_FILE_INFO_MTIME;
info->preview.fields =
GP_FILE_INFO_TYPE | GP_FILE_INFO_WIDTH | GP_FILE_INFO_HEIGHT;
strcpy (info->preview.type, GP_MIME_BMP);
return (GP_OK);
}
/* extract ascii-encoded number from file name */
static int
spca50x_flash_get_number_from_file_name (CameraPrivateLibrary *pl, int index, int *file_number)
{
char name[14];
CHECK (spca50x_flash_get_file_name (pl, index, name));
if(sscanf(&(name[4]), "%d", file_number) != 1) /* skip "DSC_" */
return GP_ERROR;
return GP_OK;
}
static int
camera_capture (Camera *camera, CameraCaptureType type,
CameraFilePath * path, GPContext *context)
{
struct SPCA50xFile *file;
CameraAbilities a;
/* Not all our cameras support capture */
gp_camera_get_abilities (camera, &a);
if (!a.operations & GP_OPERATION_CAPTURE_IMAGE)
return GP_ERROR_NOT_SUPPORTED;
if (cam_has_flash(camera->pl))
{
int fc;
char tmp [14];
CHECK(spca500_flash_capture (camera->pl));
CHECK(spca50x_flash_get_TOC (camera->pl, &fc));
/* assume new pic is the last one in the cam...*/
CHECK(spca50x_flash_get_file_name (camera->pl, (fc - 1), tmp));
/* Add new image name to file list */
/* NOTE: these lines moved from below */
strncpy (path->name, tmp, sizeof (path->name) - 1);
path->name[sizeof (path->name) - 1] = '\0';
}
else
{
CHECK (spca50x_capture (camera->pl));
CHECK (spca50x_sdram_get_info (camera->pl));
CHECK (spca50x_sdram_get_file_info
(camera->pl, camera->pl->num_files_on_sdram - 1, &file));
/* Add new image name to file list */
/* NOTE: these lines moved from below */
strncpy (path->name, file->name, sizeof (path->name) - 1);
path->name[sizeof (path->name) - 1] = '\0';
}
/* Now tell the frontend where to look for the image */
strncpy (path->folder, "/", sizeof (path->folder) - 1);
path->folder[sizeof (path->folder) - 1] = '\0';
CHECK (gp_filesystem_append
(camera->fs, path->folder, path->name, context));
return GP_OK;
}
