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GNOME Video Arcade Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Properties |
GvaInputFile; GvaInputFile * gva_input_file_new (const gchar *filename); gboolean gva_input_file_read (GvaInputFile *input_file, GError **error); GvaProcess * gva_input_file_play_back (GvaInputFile *input_file, GError **error); const gchar * gva_input_file_get_filename (GvaInputFile *input_file); const gchar * gva_input_file_get_format (GvaInputFile *input_file); const gchar * gva_input_file_get_game (GvaInputFile *input_file); const gchar * gva_input_file_get_origin (GvaInputFile *input_file); time_t gva_input_file_get_timestamp (GvaInputFile *input_file);
"filename" gchar* : Read / Write / Construct Only "format" gchar* : Read "game" gchar* : Read "origin" gchar* : Read "timestamp" gint64 : Read
A GvaInputFile provides metadata about a MAME INP file. It handles both current and historical INP formats.
typedef struct _GvaInputFile GvaInputFile;
Contains only private data that should be read and manipulated using the functions below.
GvaInputFile * gva_input_file_new (const gchar *filename);
Creates a new GvaInputFile for the given filename
.
|
path to a MAME INP file |
Returns : |
a new GvaInputFile |
gboolean gva_input_file_read (GvaInputFile *input_file, GError **error);
Reads header information from a MAME INP file. The information is
made available through the various accessor functions. If an error
occurs while reading, the function returns FALSE
and sets error
.
|
a GvaInputFile |
|
return location for a GError, or NULL
|
Returns : |
TRUE on success, FALSE if an error occurred
|
GvaProcess * gva_input_file_play_back (GvaInputFile *input_file, GError **error);
Begins play back of input_file
and returns the resulting GvaProcess.
If an error occurs, it returns NULL
and sets error
.
|
a GvaInputFile |
|
return location for a GError, or NULL
|
Returns : |
a new GvaProcess, or NULL
|
const gchar * gva_input_file_get_filename (GvaInputFile *input_file);
Returns the filename for input_file
.
|
a GvaInputFile |
Returns : |
filename for input_file
|
const gchar * gva_input_file_get_format (GvaInputFile *input_file);
Returns a description of the INP header format. Possible formats are "INP simple format", "INP extended format", and "INP version x.y".
|
a GvaInputFile |
Returns : |
description of the header format |
const gchar * gva_input_file_get_game (GvaInputFile *input_file);
Returns the corresponding ROM name for input_file
.
|
a GvaInputFile |
Returns : |
corresponding ROM name for input_file
|
const gchar * gva_input_file_get_origin (GvaInputFile *input_file);
Returns a description of the MAME program that recorded the INP file.
|
a GvaInputFile |
Returns : |
description of the MAME program that recorded the INP file |
time_t gva_input_file_get_timestamp (GvaInputFile *input_file);
Returns an approximation of when the game recording began.
|
a GvaInputFile |
Returns : |
approximation of when the game recording began |
"filename"
property"filename" gchar* : Read / Write / Construct Only
The name of the input file.
Default value: NULL
"game"
property"game" gchar* : Read
The corresponding ROM name for the input file.
Default value: NULL
"origin"
property"origin" gchar* : Read
The version of MAME that recorded the input file.
Default value: NULL
"timestamp"
property"timestamp" gint64 : Read
The creation timestamp for the input file.
Default value: 0