GtkEntryBuffer

gtk_entry_buffer_new ()

GtkEntryBuffer *
gtk_entry_buffer_new (const gchar *initial_chars,
                      gint n_initial_chars);

Create a new GtkEntryBuffer object.

Optionally, specify initial text to set in the buffer.

Since: 2.18

gtk_entry_buffer_get_text ()

const gchar *
gtk_entry_buffer_get_text (GtkEntryBuffer *buffer);

Retrieves the contents of the buffer.

The memory pointer returned by this call will not change unless this object emits a signal, or is finalized.

Since: 2.18

gtk_entry_buffer_set_text ()

void
gtk_entry_buffer_set_text (GtkEntryBuffer *buffer,
                           const gchar *chars,
                           gint n_chars);

Sets the text in the buffer.

This is roughly equivalent to calling gtk_entry_buffer_delete_text() and gtk_entry_buffer_insert_text().

Note that n_chars is in characters, not in bytes.

Since: 2.18

gtk_entry_buffer_get_bytes ()

gsize
gtk_entry_buffer_get_bytes (GtkEntryBuffer *buffer);

Retrieves the length in bytes of the buffer. See gtk_entry_buffer_get_length().

Since: 2.18

gtk_entry_buffer_get_length ()

guint
gtk_entry_buffer_get_length (GtkEntryBuffer *buffer);

Retrieves the length in characters of the buffer.

Since: 2.18

gtk_entry_buffer_get_max_length ()

gint
gtk_entry_buffer_get_max_length (GtkEntryBuffer *buffer);

Retrieves the maximum allowed length of the text in buffer . See gtk_entry_buffer_set_max_length().

Since: 2.18

gtk_entry_buffer_set_max_length ()

void
gtk_entry_buffer_set_max_length (GtkEntryBuffer *buffer,
                                 gint max_length);

Sets the maximum allowed length of the contents of the buffer. If the current contents are longer than the given length, then they will be truncated to fit.

Since: 2.18

gtk_entry_buffer_insert_text ()

guint
gtk_entry_buffer_insert_text (GtkEntryBuffer *buffer,
                              guint position,
                              const gchar *chars,
                              gint n_chars);

Inserts n_chars characters of chars into the contents of the buffer, at position position .

If n_chars is negative, then characters from chars will be inserted until a null-terminator is found. If position or n_chars are out of bounds, or the maximum buffer text length is exceeded, then they are coerced to sane values.

Note that the position and length are in characters, not in bytes.

Since: 2.18

gtk_entry_buffer_delete_text ()

guint
gtk_entry_buffer_delete_text (GtkEntryBuffer *buffer,
                              guint position,
                              gint n_chars);

Deletes a sequence of characters from the buffer. n_chars characters are deleted starting at position . If n_chars is negative, then all characters until the end of the text are deleted.

If position or n_chars are out of bounds, then they are coerced to sane values.

Note that the positions are specified in characters, not bytes.

Since: 2.18

gtk_entry_buffer_emit_deleted_text ()

void
gtk_entry_buffer_emit_deleted_text (GtkEntryBuffer *buffer,
                                    guint position,
                                    guint n_chars);

Used when subclassing GtkEntryBuffer

Since: 2.18

gtk_entry_buffer_emit_inserted_text ()

void
gtk_entry_buffer_emit_inserted_text (GtkEntryBuffer *buffer,
                                     guint position,
                                     const gchar *chars,
                                     guint n_chars);

Used when subclassing GtkEntryBuffer

Since: 2.18

struct GtkEntryBuffer

struct GtkEntryBuffer;

The “length” property

  “length”                   guint

The length (in characters) of the text in buffer.

Owner: GtkEntryBuffer

Flags: Read

Allowed values: <= 65535

Default value: 0

Since: 2.18

The “max-length” property

  “max-length”               int

The maximum length (in characters) of the text in the buffer.

Owner: GtkEntryBuffer

Flags: Read / Write

Allowed values: [0,65535]

Default value: 0

Since: 2.18

The “text” property

  “text”                     char *

The contents of the buffer.

Owner: GtkEntryBuffer

Flags: Read / Write

Default value: ""

Since: 2.18

The “deleted-text” signal

void
user_function (GtkEntryBuffer *buffer,
               guint           position,
               guint           n_chars,
               gpointer        user_data)

This signal is emitted after text is deleted from the buffer.

Flags: Run First

Since: 2.18

The “inserted-text” signal

void
user_function (GtkEntryBuffer *buffer,
               guint           position,
               char           *chars,
               guint           n_chars,
               gpointer        user_data)

This signal is emitted after text is inserted into the buffer.

Flags: Run First

Since: 2.18