* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
-#include <config.h>
+#include "config.h"
#include "gtkfontbutton.h"
-#include "gtksignal.h"
#include "gtkmain.h"
#include "gtkalignment.h"
#include "gtkhbox.h"
#include "gtkmarshalers.h"
#include "gtkprivate.h"
#include "gtkintl.h"
-#include "gtkalias.h"
#include <string.h>
#include <stdio.h>
-#define GTK_FONT_BUTTON_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GTK_TYPE_FONT_BUTTON, GtkFontButtonPrivate))
struct _GtkFontButtonPrivate
{
};
/* Prototypes */
-static void gtk_font_button_init (GtkFontButton *font_button);
-static void gtk_font_button_class_init (GtkFontButtonClass *klass);
static void gtk_font_button_finalize (GObject *object);
static void gtk_font_button_get_property (GObject *object,
guint param_id,
static void gtk_font_button_label_use_font (GtkFontButton *gfs);
static void gtk_font_button_update_font_info (GtkFontButton *gfs);
-static gpointer parent_class = NULL;
static guint font_button_signals[LAST_SIGNAL] = { 0 };
-GType
-gtk_font_button_get_type (void)
-{
- static GType font_button_type = 0;
-
- if (!font_button_type)
- {
- static const GTypeInfo font_button_info =
- {
- sizeof (GtkFontButtonClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) gtk_font_button_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkFontButton),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gtk_font_button_init,
- };
-
- font_button_type =
- g_type_register_static (GTK_TYPE_BUTTON, I_("GtkFontButton"),
- &font_button_info, 0);
- }
-
- return font_button_type;
-}
-
+G_DEFINE_TYPE (GtkFontButton, gtk_font_button, GTK_TYPE_BUTTON)
static void
gtk_font_button_class_init (GtkFontButtonClass *klass)
gobject_class = (GObjectClass *) klass;
button_class = (GtkButtonClass *) klass;
- parent_class = g_type_class_peek_parent (klass);
-
gobject_class->finalize = gtk_font_button_finalize;
gobject_class->set_property = gtk_font_button_set_property;
gobject_class->get_property = gtk_font_button_get_property;
* GtkFontButton::font-set:
* @widget: the object which received the signal.
*
- * The ::font-set signal is emitted when the user selects a font. When
- * handling this signal, use gtk_font_button_get_font_name() to find out
- * which font was just selected.
+ * The ::font-set signal is emitted when the user selects a font.
+ * When handling this signal, use gtk_font_button_get_font_name()
+ * to find out which font was just selected.
+ *
+ * Note that this signal is only emitted when the <emphasis>user</emphasis>
+ * changes the font. If you need to react to programmatic font changes
+ * as well, use the notify::font-name signal.
*
* Since: 2.4
*/
static void
gtk_font_button_init (GtkFontButton *font_button)
{
- font_button->priv = GTK_FONT_BUTTON_GET_PRIVATE (font_button);
+ font_button->priv = G_TYPE_INSTANCE_GET_PRIVATE (font_button,
+ GTK_TYPE_FONT_BUTTON,
+ GtkFontButtonPrivate);
/* Initialize fields */
font_button->priv->fontname = g_strdup (_("Sans 12"));
g_free (font_button->priv->title);
font_button->priv->title = NULL;
- G_OBJECT_CLASS (parent_class)->finalize (object);
+ G_OBJECT_CLASS (gtk_font_button_parent_class)->finalize (object);
}
static void
GtkWidget *
gtk_font_button_new_with_font (const gchar *fontname)
{
- return g_object_new (GTK_TYPE_FONT_BUTTON, "font_name", fontname, NULL);
+ return g_object_new (GTK_TYPE_FONT_BUTTON, "font-name", fontname, NULL);
}
/**
* gtk_font_button_get_font_name:
* @font_button: a #GtkFontButton
*
- * Retrieves the name of the currently selected font.
+ * Retrieves the name of the currently selected font. This name includes
+ * style and size information as well. If you want to render something
+ * with the font, use this string with pango_font_description_from_string() .
+ * If you're interested in peeking certain values (family name,
+ * style, size, weight) just query these properties from the
+ * #PangoFontDescription object.
*
* Returns: an internal copy of the font name which must not be freed.
*
font_dialog = GTK_FONT_SELECTION_DIALOG (font_button->priv->font_dialog);
- if (parent)
- gtk_window_set_transient_for (GTK_WINDOW (font_dialog), GTK_WINDOW (parent));
-
- /* If there is a grabbed window, set new dialog as modal */
- if (gtk_grab_get_current ())
- gtk_window_set_modal (GTK_WINDOW (font_dialog), TRUE);
-
- g_signal_connect (font_dialog->ok_button, "clicked",
+ if (gtk_widget_is_toplevel (parent) && GTK_IS_WINDOW (parent))
+ {
+ if (GTK_WINDOW (parent) != gtk_window_get_transient_for (GTK_WINDOW (font_dialog)))
+ gtk_window_set_transient_for (GTK_WINDOW (font_dialog), GTK_WINDOW (parent));
+
+ gtk_window_set_modal (GTK_WINDOW (font_dialog),
+ gtk_window_get_modal (GTK_WINDOW (parent)));
+ }
+
+ g_signal_connect (gtk_font_selection_dialog_get_ok_button (font_dialog), "clicked",
G_CALLBACK (dialog_ok_clicked), font_button);
- g_signal_connect (font_dialog->cancel_button, "clicked",
+ g_signal_connect (gtk_font_selection_dialog_get_cancel_button (font_dialog), "clicked",
G_CALLBACK (dialog_cancel_clicked), font_button);
g_signal_connect (font_dialog, "destroy",
G_CALLBACK (dialog_destroy), font_button);
}
- if (!GTK_WIDGET_VISIBLE (font_button->priv->font_dialog))
+ if (!gtk_widget_get_visible (font_button->priv->font_dialog))
{
font_dialog = GTK_FONT_SELECTION_DIALOG (font_button->priv->font_dialog);
gtk_widget_push_composite_child ();
- widget = gtk_hbox_new (FALSE, 0);
+ widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 0);
font_button->priv->font_label = gtk_label_new (_("Font"));
if (font_button->priv->show_size)
{
- gtk_box_pack_start (GTK_BOX (widget), gtk_vseparator_new (), FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (widget), gtk_separator_new (GTK_ORIENTATION_VERTICAL), FALSE, FALSE, 0);
font_button->priv->size_label = gtk_label_new ("14");
gtk_box_pack_start (GTK_BOX (widget), font_button->priv->size_label, FALSE, FALSE, 5);
}
gint n_families, n_faces, i;
n_families = 0;
+ families = NULL;
pango_context_list_families (gtk_widget_get_pango_context (GTK_WIDGET (font_button)),
&families, &n_families);
n_faces = 0;
pango_font_description_free (desc);
}
-
-#define __GTK_FONT_BUTTON_C__
-#include "gtkaliasdef.c"
projects / ~andy / gtk / blobdiff