GtkMessageDialog

GtkMessageDialog as GtkBuildable

The GtkMessageDialog implementation of the GtkBuildable interface exposes the message area as an internal child with the name “message_area”.

gtk_message_dialog_new ()

GtkWidget *
gtk_message_dialog_new (GtkWindow *parent,
                        GtkDialogFlags flags,
                        GtkMessageType type,
                        GtkButtonsType buttons,
                        const gchar *message_format,
                        ...);

Creates a new message dialog, which is a simple dialog with some text the user may want to see. When the user clicks a button a “response” signal is emitted with response IDs from GtkResponseType. See GtkDialog for more details.

gtk_message_dialog_new_with_markup ()

GtkWidget *
gtk_message_dialog_new_with_markup (GtkWindow *parent,
                                    GtkDialogFlags flags,
                                    GtkMessageType type,
                                    GtkButtonsType buttons,
                                    const gchar *message_format,
                                    ...);

Creates a new message dialog, which is a simple dialog with some text that is marked up with the Pango text markup language. When the user clicks a button a “response” signal is emitted with response IDs from GtkResponseType. See GtkDialog for more details.

Special XML characters in the printf() arguments passed to this function will automatically be escaped as necessary. (See g_markup_printf_escaped() for how this is implemented.) Usually this is what you want, but if you have an existing Pango markup string that you want to use literally as the label, then you need to use gtk_message_dialog_set_markup() instead, since you can’t pass the markup string either as the format (it might contain “%” characters) or as a string argument.

Since: 2.4

gtk_message_dialog_set_markup ()

void
gtk_message_dialog_set_markup (GtkMessageDialog *message_dialog,
                               const gchar *str);

Sets the text of the message dialog to be str , which is marked up with the Pango text markup language.

Since: 2.4

gtk_message_dialog_set_image ()

void
gtk_message_dialog_set_image (GtkMessageDialog *dialog,
                              GtkWidget *image);

Sets the dialog’s image to image .

Since: 2.10

gtk_message_dialog_get_image ()

GtkWidget *
gtk_message_dialog_get_image (GtkMessageDialog *dialog);

Gets the dialog’s image.

Since: 2.14

gtk_message_dialog_format_secondary_text ()

void
gtk_message_dialog_format_secondary_text
                               (GtkMessageDialog *message_dialog,
                                const gchar *message_format,
                                ...);

Sets the secondary text of the message dialog to be message_format (with printf()-style).

Since: 2.6

gtk_message_dialog_format_secondary_markup ()

void
gtk_message_dialog_format_secondary_markup
                               (GtkMessageDialog *message_dialog,
                                const gchar *message_format,
                                ...);

Sets the secondary text of the message dialog to be message_format (with printf()-style), which is marked up with the Pango text markup language.

Due to an oversight, this function does not escape special XML characters like gtk_message_dialog_new_with_markup() does. Thus, if the arguments may contain special XML characters, you should use g_markup_printf_escaped() to escape it.

GtkDialogFlags flags = GTK_DIALOG_DESTROY_WITH_PARENT;
dialog =gtk_message_dialog_new(parent_window,
                                 flags,
                                 GTK_MESSAGE_ERROR,
                                 GTK_BUTTONS_CLOSE,
"Error reading “%s”: %s",
                                 filename,
g_strerror(errno));
gtk_dialog_run(GTK_DIALOG(dialog));
gtk_widget_destroy(dialog);

Since: 2.6

gtk_message_dialog_get_message_area ()

GtkWidget *
gtk_message_dialog_get_message_area (GtkMessageDialog *message_dialog);

Returns the message area of the dialog. This is the box where the dialog’s primary and secondary labels are packed. You can add your own extra content to that box and it will appear below those labels. See gtk_dialog_get_content_area() for the corresponding function in the parent GtkDialog.

Since: 2.22

struct GtkMessageDialog

struct GtkMessageDialog;

enum GtkMessageType

The type of message being displayed in the dialog.

enum GtkButtonsType

Prebuilt sets of buttons for the dialog. If none of these choices are appropriate, simply use GTK_BUTTONS_NONE then call gtk_dialog_add_buttons().

The “buttons” property

  “buttons”                  GtkButtonsType

The buttons shown in the message dialog.

Flags: Write / Construct Only

Default value: GTK_BUTTONS_NONE

The “image” property

  “image”                    GtkWidget *

The image for this dialog.

Flags: Read / Write

Since: 2.10

The “message-area” property

  “message-area”             GtkWidget *

The GtkBox that corresponds to the message area of this dialog. See gtk_message_dialog_get_message_area() for a detailed description of this area.

Flags: Read

Since: 2.22

The “message-type” property

  “message-type”             GtkMessageType

The type of the message.

Flags: Read / Write / Construct

Default value: GTK_MESSAGE_INFO

The “secondary-text” property

  “secondary-text”           gchar *

The secondary text of the message dialog.

Flags: Read / Write

Default value: NULL

Since: 2.10

The “secondary-use-markup” property

  “secondary-use-markup”     gboolean

TRUE if the secondary text of the dialog includes Pango markup. See pango_parse_markup().

Flags: Read / Write

Default value: FALSE

Since: 2.10

The “text” property

  “text”                     gchar *

The primary text of the message dialog. If the dialog has a secondary text, this will appear as the title.

Flags: Read / Write

Default value: ""

Since: 2.10

The “use-markup” property

  “use-markup”               gboolean

TRUE if the primary text of the dialog includes Pango markup. See pango_parse_markup().

Flags: Read / Write

Default value: FALSE

Since: 2.10

The “message-border” style property

  “message-border”           gint

Width of border around the label in the message dialog.

Flags: Read

Allowed values: >= 0

Default value: 12