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Gwyddion Library Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Implemented Interfaces | Signals |
#include <libgwyddion/gwyddion.h> struct GwyStringList; struct GwyStringListClass; #define gwy_string_list_duplicate (strlist) GwyStringList * gwy_string_list_new (void
); void gwy_string_list_append (GwyStringList *strlist
,const gchar *string
); guint gwy_string_list_get_length (GwyStringList *strlist
); const gchar * gwy_string_list_get (GwyStringList *strlist
,guint i
);
struct GwyStringList;
The GwyStringList struct contains private data only and should be accessed using the functions below.
struct GwyStringListClass { GObjectClass parent_class; void (*value_changed)(GwyStringList *strlist); void (*reserved1)(void); void (*reserved2)(void); void (*reserved3)(void); };
#define gwy_string_list_duplicate(strlist)
Convenience macro doing gwy_serializable_duplicate()
with all the necessary
typecasting.
|
A string list to duplicate. |
GwyStringList * gwy_string_list_new (void
);
Creates a new string list.
Returns : |
A new empty string list. |
void gwy_string_list_append (GwyStringList *strlist
,const gchar *string
);
Appends a string to the end of a string list.
|
A string list. |
|
A string to add. |
guint gwy_string_list_get_length (GwyStringList *strlist
);
Gets the number of strings in a string list.
|
A string list. |
Returns : |
The number of strings in strlist . |
const gchar * gwy_string_list_get (GwyStringList *strlist
,guint i
);
Gets a string from a string list by position.
|
A string list. |
|
The position of string to get. |
Returns : |
The string, owned by strlist . It is valid only until strlist
changes. |
"value-changed"
signalvoid user_function (GwyStringList *gwystrlist,
gpointer user_data) : Run First
The ::value-changed signal is emitted whenever a string list changes.
|
The GwyStringList which received the signal. |
|
user data set when the signal handler was connected. |