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GTK+ Reference Manual | |
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#include <gtk/gtk.h>
GtkFileChooserButton;
GtkWidget* gtk_file_chooser_button_new (const gchar *title,
GtkFileChooserAction action);
GtkWidget* gtk_file_chooser_button_new_with_backend
(const gchar *title,
GtkFileChooserAction action,
const gchar *backend);
GtkWidget* gtk_file_chooser_button_new_with_dialog
(GtkWidget *dialog);
const gchar* gtk_file_chooser_button_get_title
(GtkFileChooserButton *button);
void gtk_file_chooser_button_set_title
(GtkFileChooserButton *button,
const gchar *title);
gint gtk_file_chooser_button_get_width_chars
(GtkFileChooserButton *button);
void gtk_file_chooser_button_set_width_chars
(GtkFileChooserButton *button,
gint n_chars);
gboolean gtk_file_chooser_button_get_focus_on_click
(GtkFileChooserButton *button);
void gtk_file_chooser_button_set_focus_on_click
(GtkFileChooserButton *button,
gboolean focus_on_click);
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----GtkBox +----GtkHBox +----GtkFileChooserButton
GtkFileChooserButton implements GtkBuildable, AtkImplementorIface and GtkFileChooser.
"dialog" GtkFileChooser : Write / Construct Only "focus-on-click" gboolean : Read / Write "title" gchararray : Read / Write "width-chars" gint : Read / Write
The GtkFileChooserButton is a widget that lets the user select a
file. It implements the GtkFileChooser interface. Visually, it is a
file name with a button to bring up a GtkFileChooserDialog.
The user can then use that dialog to change the file associated with
that button. This widget does not support setting the "select-multiple"
property to TRUE.
Example 33. Create a button to let the user select a file in /etc
{
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.
The GtkFileChooserButton will ellipsize the label,
and thus will thus request little horizontal space. To give the button
more space, you should call gtk_widget_size_request(),
gtk_file_chooser_button_set_width_chars(), or pack the button in
such a way that other interface elements give space to the widget.
typedef struct _GtkFileChooserButton GtkFileChooserButton;
This should not be accessed directly. Use the accessor functions below.
GtkWidget* gtk_file_chooser_button_new (const gchar *title, GtkFileChooserAction action);
Creates a new file-selecting button widget.
title : |
the title of the browse dialog. |
action : |
the open mode for the widget. |
| Returns : | a new button widget. |
Since 2.6
GtkWidget* gtk_file_chooser_button_new_with_backend (const gchar *title, GtkFileChooserAction action, const gchar *backend);
Creates a new file-selecting button widget using backend.
title : |
the title of the browse dialog. |
action : |
the open mode for the widget. |
backend : |
the name of the GtkFileSystem backend to use. |
| Returns : | a new button widget. |
Since 2.6
GtkWidget* gtk_file_chooser_button_new_with_dialog (GtkWidget *dialog);
Creates a GtkFileChooserButton widget which uses dialog as it's
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.
dialog : |
the widget to use as dialog |
| Returns : | a new button widget. |
Since 2.6
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.
button : |
the button widget to examine. |
| Returns : | a pointer to the browse dialog's title. |
Since 2.6
void gtk_file_chooser_button_set_title
(GtkFileChooserButton *button,
const gchar *title);
Modifies the title of the browse dialog used by button.
button : |
the button widget to modify. |
title : |
the new browse dialog title. |
Since 2.6
gint gtk_file_chooser_button_get_width_chars (GtkFileChooserButton *button);
Retrieves the width in characters of the button widget's entry and/or label.
button : |
the button widget to examine. |
| Returns : | an integer width (in characters) that the button will use to size itself. |
Since 2.6
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.
button : |
the button widget to examine. |
n_chars : |
the new width, in characters. |
Since 2.6
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().
button : |
a GtkFileChooserButton |
| Returns : | TRUE if the button grabs focus when it is clicked with
the mouse.
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Since 2.10
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.
button : |
a GtkFileChooserButton |
focus_on_click : |
whether the button grabs focus when clicked with the mouse |
Since 2.10
dialog" property"dialog" GtkFileChooser : Write / Construct Only
Instance of the GtkFileChooserDialog associated with the button.
Since 2.6
focus-on-click" property"focus-on-click" gboolean : Read / Write
Whether the GtkFileChooserButton button grabs focus when it is clicked with the mouse.
Default value: TRUE
Since 2.10
title" property"title" gchararray : Read / Write
Title to put on the GtkFileChooserDialog associated with the button.
Default value: "Select A File"
Since 2.6
width-chars" property"width-chars" gint : Read / Write
The width of the entry and label inside the button, in characters.
Allowed values: >= -1
Default value: -1
Since 2.6