static void
font_changed (GObject *object, GParamSpec *pspec, gpointer data)
{
GtkFontChooser *fb = GTK_FONT_CHOOSER (data);
GValue val = G_VALUE_INIT;
const PangoFontDescription *font_desc;
PangoFontDescription *fb_font_desc;
g_value_init (&val, PANGO_TYPE_FONT_DESCRIPTION);
get_property_value (object, pspec, &val);
font_desc = g_value_get_boxed (&val);
fb_font_desc = gtk_font_chooser_get_font_desc (fb);
if (font_desc == NULL ||
(fb_font_desc != NULL &&
!pango_font_description_equal (fb_font_desc, font_desc)))
{
block_controller (G_OBJECT (fb));
gtk_font_chooser_set_font_desc (fb, font_desc);
unblock_controller (G_OBJECT (fb));
}
g_value_unset (&val);
pango_font_description_free (fb_font_desc);
}
void select_font(gpointer parent)
{
GtkWidget* dialog = gtk_font_chooser_dialog_new("Font", GTK_WINDOW(parent));
gtk_dialog_run(GTK_DIALOG (dialog));
PangoFontDescription *font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
if (font_desc)
gtk_widget_modify_font(gres.view_chat, font_desc);
gtk_widget_destroy(dialog);
}
G_MODULE_EXPORT void
action_font_activate_cb(GtkWidget *widget, EDITOR *e)
{
GtkWidget *dialog;
gchar *selected_text = NULL;
gchar *size = NULL;
#ifdef HAVE_GTK_32
dialog = gtk_font_chooser_dialog_new("Select font", NULL);
gtk_font_chooser_set_font((GtkFontChooser *)dialog,
#else
dialog = gtk_font_selection_dialog_new("Select font");
gtk_font_selection_dialog_set_font_name((GtkFontSelectionDialog *)
dialog,
#endif
"Droid Sans 14");
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) {
#ifdef HAVE_GTK_32
const gchar *fontname = gtk_font_chooser_get_font((GtkFontChooser *)dialog);
#else
const gchar *fontname = gtk_font_selection_dialog_get_font_name((GtkFontSelectionDialog *)dialog);
#endif
GString *name = g_string_new(fontname);
size = get_font_size_from_name(name);
g_string_free(name, TRUE);
selected_text = editor_get_selected_text(e);
#ifdef HAVE_GTK_32
PangoFontDescription *font_description =
gtk_font_chooser_get_font_desc((GtkFontChooser *)
dialog);
fontname = pango_font_description_get_family(font_description);
#else
PangoFontDescription *font_description =
pango_font_description_from_string(fontname);
fontname = pango_font_description_get_family(font_description);
#endif
gchar *script = g_strdup_printf("<SPAN STYLE=\"font-family:%s;font-size:%spx;\">%s</SPAN>",
fontname, size, selected_text);
editor_insert_html(script, e);
g_free(script);
}
if (size)
g_free(size);
if (selected_text)
g_free(selected_text);
gtk_widget_destroy(dialog);
}
static void
response_cb (GtkDialog *dialog,
gint response_id,
gpointer data)
{
GnmFontButton *font_button = GNM_FONT_BUTTON (data);
GnmFontButtonPrivate *priv = font_button->priv;
GtkFontChooser *font_chooser;
GObject *object;
gtk_widget_hide (font_button->priv->font_dialog);
if (response_id != GTK_RESPONSE_OK)
return;
font_chooser = GTK_FONT_CHOOSER (priv->font_dialog);
object = G_OBJECT (font_chooser);
g_object_freeze_notify (object);
clear_font_data (font_button);
priv->font_desc = gtk_font_chooser_get_font_desc (font_chooser);
if (priv->font_desc)
priv->fontname = pango_font_description_to_string (priv->font_desc);
priv->font_family = gtk_font_chooser_get_font_family (font_chooser);
if (priv->font_family)
g_object_ref (priv->font_family);
priv->font_face = gtk_font_chooser_get_font_face (font_chooser);
if (priv->font_face)
g_object_ref (priv->font_face);
priv->font_size = gtk_font_chooser_get_font_size (font_chooser);
/* Set label font */
gnm_font_button_update_font_info (font_button);
g_object_notify (G_OBJECT (font_button), "font");
g_object_notify (G_OBJECT (font_button), "font-desc");
g_object_notify (G_OBJECT (font_button), "font-name");
g_object_thaw_notify (object);
/* Emit font_set signal */
g_signal_emit (font_button, font_button_signals[FONT_SET], 0);
}
void x_font_select_callback (GtkWidget * widget, gpointer data) {
XEditor * xeditor = (XEditor *)data;
GtkResponseType answer;
PangoFontDescription * font_desc;
GtkWidget * dialog = gtk_font_chooser_dialog_new ("- EditroX - Font Selector -", GTK_WINDOW(xeditor->win->window));
gtk_font_chooser_set_preview_text (GTK_FONT_CHOOSER(dialog), "EditorX is the best text editor than ever.");
answer = gtk_dialog_run(GTK_DIALOG(dialog));
if(answer == GTK_RESPONSE_OK) {
font_desc = gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER(dialog));
x_scrolled_set_font_desc (xeditor->scrolled, font_desc);
gtk_widget_override_font (GTK_WIDGET(x_scrolled_get_source_view (xeditor->scrolled)),
x_scrolled_get_font_description (xeditor->scrolled));
x_toolbar_set_font_desc (xeditor->toolbar,
pango_font_description_to_string (x_scrolled_get_font_description (xeditor->scrolled)));
}
gtk_widget_destroy(dialog);
}
static void termomix_font_dialog (GtkWidget *widget, void *data) {
GtkWidget *font_dialog;
gint response;
font_dialog=gtk_font_chooser_dialog_new(gettext("Select font"),
GTK_WINDOW(termomix.main_window));
gtk_font_chooser_set_font_desc(GTK_FONT_CHOOSER(font_dialog), termomix.font);
response=gtk_dialog_run(GTK_DIALOG(font_dialog));
if (response==GTK_RESPONSE_OK) {
pango_font_description_free(termomix.font);
termomix.font=gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(font_dialog));
termomix_set_font();
termomix_set_size(termomix.columns, termomix.rows);
termomix_set_config_string("font",
pango_font_description_to_string(termomix.font));
}
gtk_widget_destroy(font_dialog);
}
