static GtkWidget *
input_source_widget_new (GtkWidget *chooser,
const gchar *type,
const gchar *id)
{
CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
GtkWidget *widget = NULL;
if (g_str_equal (type, INPUT_SOURCE_TYPE_XKB))
{
const gchar *display_name;
gnome_xkb_info_get_layout_info (priv->xkb_info, id, &display_name, NULL, NULL, NULL);
widget = padded_label_new (display_name,
ROW_LABEL_POSITION_START,
ROW_TRAVEL_DIRECTION_NONE,
FALSE);
g_object_set_data (G_OBJECT (widget), "name", (gpointer) display_name);
g_object_set_data_full (G_OBJECT (widget), "unaccented-name",
cc_util_normalize_casefold_and_unaccent (display_name), g_free);
}
else if (g_str_equal (type, INPUT_SOURCE_TYPE_IBUS))
{
#ifdef HAVE_IBUS
gchar *display_name;
GtkWidget *image;
display_name = engine_get_display_name (g_hash_table_lookup (priv->ibus_engines, id));
widget = padded_label_new (display_name,
ROW_LABEL_POSITION_START,
ROW_TRAVEL_DIRECTION_NONE,
FALSE);
image = gtk_image_new_from_icon_name ("system-run-symbolic", GTK_ICON_SIZE_MENU);
set_row_widget_margins (image);
gtk_style_context_add_class (gtk_widget_get_style_context (image), "dim-label");
gtk_box_pack_start (GTK_BOX (widget), image, FALSE, TRUE, 0);
g_object_set_data_full (G_OBJECT (widget), "name", display_name, g_free);
g_object_set_data_full (G_OBJECT (widget), "unaccented-name",
cc_util_normalize_casefold_and_unaccent (display_name), g_free);
#else
widget = NULL;
#endif /* HAVE_IBUS */
}
if (widget)
{
g_object_set_data (G_OBJECT (widget), "type", (gpointer) type);
g_object_set_data (G_OBJECT (widget), "id", (gpointer) id);
}
return widget;
}
static GtkWidget *
more_widget_new (void)
{
GtkWidget *widget;
GtkWidget *arrow;
widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_widget_set_tooltip_text (widget, _("More…"));
arrow = gtk_image_new_from_icon_name ("view-more-symbolic", GTK_ICON_SIZE_MENU);
gtk_style_context_add_class (gtk_widget_get_style_context (arrow), "dim-label");
set_row_widget_margins (arrow);
gtk_misc_set_alignment (GTK_MISC (arrow), 0.5, 0.5);
gtk_box_pack_start (GTK_BOX (widget), arrow, TRUE, TRUE, 0);
return widget;
}
static GtkWidget *
padded_label_new (const gchar *text,
RowLabelPosition position,
RowTravelDirection direction,
gboolean dim_label)
{
GtkWidget *widget;
GtkWidget *label;
GtkWidget *arrow;
gdouble alignment;
gboolean rtl;
rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
if (position == ROW_LABEL_POSITION_START)
alignment = 0.0;
else if (position == ROW_LABEL_POSITION_CENTER)
alignment = 0.5;
else
alignment = 1.0;
widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
if (direction == ROW_TRAVEL_DIRECTION_BACKWARD)
{
arrow = gtk_image_new_from_icon_name (rtl ? ARROW_NEXT : ARROW_PREV,
GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (widget), arrow, FALSE, TRUE, 0);
}
label = gtk_label_new (text);
gtk_misc_set_alignment (GTK_MISC (label), alignment, 0.5);
set_row_widget_margins (label);
gtk_box_pack_start (GTK_BOX (widget), label, TRUE, TRUE, 0);
if (dim_label)
gtk_style_context_add_class (gtk_widget_get_style_context (label), "dim-label");
if (direction == ROW_TRAVEL_DIRECTION_FORWARD)
{
arrow = gtk_image_new_from_icon_name (rtl ? ARROW_PREV : ARROW_NEXT,
GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (widget), arrow, FALSE, TRUE, 0);
}
return widget;
}
static GtkListBoxRow *
more_row_new (void)
{
GtkWidget *row;
GtkWidget *box;
GtkWidget *arrow;
row = gtk_list_box_row_new ();
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_container_add (GTK_CONTAINER (row), box);
gtk_widget_set_tooltip_text (row, _("More…"));
arrow = gtk_image_new_from_icon_name ("view-more-symbolic", GTK_ICON_SIZE_MENU);
gtk_style_context_add_class (gtk_widget_get_style_context (arrow), "dim-label");
set_row_widget_margins (arrow);
gtk_box_pack_start (GTK_BOX (box), arrow, TRUE, TRUE, 0);
return GTK_LIST_BOX_ROW (row);
}
static GtkWidget *
padded_label_new (const gchar *text,
RowLabelPosition position,
RowTravelDirection direction,
gboolean dim_label)
{
GtkWidget *widget;
GtkWidget *label;
GtkWidget *arrow;
GtkAlign alignment;
if (position == ROW_LABEL_POSITION_START)
alignment = GTK_ALIGN_START;
else if (position == ROW_LABEL_POSITION_CENTER)
alignment = GTK_ALIGN_CENTER;
else
alignment = GTK_ALIGN_END;
widget = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
if (direction == ROW_TRAVEL_DIRECTION_BACKWARD)
{
arrow = gtk_image_new_from_icon_name ("go-previous-symbolic", GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (widget), arrow, FALSE, TRUE, 0);
}
label = gtk_label_new (text);
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_MIDDLE);
gtk_widget_set_halign (label, alignment);
set_row_widget_margins (label);
gtk_box_pack_start (GTK_BOX (widget), label, TRUE, TRUE, 0);
if (dim_label)
gtk_style_context_add_class (gtk_widget_get_style_context (label), "dim-label");
if (direction == ROW_TRAVEL_DIRECTION_FORWARD)
{
arrow = gtk_image_new_from_icon_name ("go-next-symbolic", GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (widget), arrow, FALSE, TRUE, 0);
}
return widget;
}
