Create a button to let the user select a file in /etc

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{
  GtkWidget *button;

  button = gtk_file_chooser_button_new (_("Select a file"),
                                        GTK_FILE_CHOOSER_ACTION_OPEN);
  gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (button),
                                       "/etc");
}

The GtkFileChooserButton supports the GtkFileChooserActions GTK_FILE_CHOOSER_ACTION_OPEN and GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER.

gtk_file_chooser_button_new ()

GtkWidget *
gtk_file_chooser_button_new (const gchar *title,
                             GtkFileChooserAction action);

Creates a new file-selecting button widget.

Since 2.6

gtk_file_chooser_button_new_with_dialog ()

GtkWidget *
gtk_file_chooser_button_new_with_dialog
                               (GtkWidget *dialog);

Creates a GtkFileChooserButton widget which uses dialog as its file-picking window.

Note that dialog must be a GtkDialog (or subclass) which implements the GtkFileChooser interface and must not have GTK_DIALOG_DESTROY_WITH_PARENT set.

Also note that the dialog needs to have its confirmative button added with response GTK_RESPONSE_ACCEPT or GTK_RESPONSE_OK in order for the button to take over the file selected in the dialog.

Since 2.6

gtk_file_chooser_button_get_title ()

const gchar *
gtk_file_chooser_button_get_title (GtkFileChooserButton *button);

Retrieves the title of the browse dialog used by button . The returned value should not be modified or freed.

Since 2.6

gtk_file_chooser_button_set_title ()

void
gtk_file_chooser_button_set_title (GtkFileChooserButton *button,
                                   const gchar *title);

Modifies the title of the browse dialog used by button .

Since 2.6

gtk_file_chooser_button_get_width_chars ()

gint
gtk_file_chooser_button_get_width_chars
                               (GtkFileChooserButton *button);

Retrieves the width in characters of the button widget’s entry and/or label.

Since 2.6

gtk_file_chooser_button_set_width_chars ()

void
gtk_file_chooser_button_set_width_chars
                               (GtkFileChooserButton *button,
                                gint n_chars);

Sets the width (in characters) that button will use to n_chars .

Since 2.6

gtk_file_chooser_button_get_focus_on_click ()

gboolean
gtk_file_chooser_button_get_focus_on_click
                               (GtkFileChooserButton *button);

Returns whether the button grabs focus when it is clicked with the mouse. See gtk_file_chooser_button_set_focus_on_click().

Since 2.10

gtk_file_chooser_button_set_focus_on_click ()

void
gtk_file_chooser_button_set_focus_on_click
                               (GtkFileChooserButton *button,
                                gboolean focus_on_click);

Sets whether the button will grab focus when it is clicked with the mouse. Making mouse clicks not grab focus is useful in places like toolbars where you don’t want the keyboard focus removed from the main area of the application.

Since 2.10

struct GtkFileChooserButton

struct GtkFileChooserButton;

struct GtkFileChooserButtonClass

struct GtkFileChooserButtonClass {
  GtkBoxClass parent_class;


  void (* file_set) (GtkFileChooserButton *fc);
};

The “dialog” property

  “dialog”                   GtkFileChooser *

Instance of the GtkFileChooserDialog associated with the button.

Flags: Write / Construct Only

Since 2.6

The “focus-on-click” property

  “focus-on-click”           gboolean

Whether the GtkFileChooserButton button grabs focus when it is clicked with the mouse.

Flags: Read / Write

Default value: TRUE

Since 2.10

The “title” property

  “title”                    gchar *

Title to put on the GtkFileChooserDialog associated with the button.

Flags: Read / Write

Default value: "Select a File"

Since 2.6

The “width-chars” property

  “width-chars”              gint

The width of the entry and label inside the button, in characters.

Flags: Read / Write

Allowed values: >= -1

Default value: -1

Since 2.6

The “file-set” signal

void
user_function (GtkFileChooserButton *widget,
               gpointer              user_data)

The ::file-set signal is emitted when the user selects a file.

Note that this signal is only emitted when the user changes the file.

Flags: Run First

Since 2.12