#include "gdk/gdkkeysyms.h"
#include "gtkscale.h"
+#include "gtkiconfactory.h"
+#include "gtkicontheme.h"
#include "gtkmarshalers.h"
#include "gtkbindings.h"
#include "gtkprivate.h"
#include "gtkintl.h"
+#include "gtkbuildable.h"
+#include "gtkbuilderprivate.h"
#include "gtkalias.h"
typedef struct _GtkScalePrivate GtkScalePrivate;
+typedef struct _GtkScaleMark GtkScaleMark;
+
+struct _GtkScaleMark
+{
+ gdouble value;
+ gchar *markup;
+ GtkPositionType position;
+};
+
struct _GtkScalePrivate
{
PangoLayout *layout;
+ GSList *marks;
};
enum {
guint prop_id,
GValue *value,
GParamSpec *pspec);
+static void gtk_scale_size_request (GtkWidget *widget,
+ GtkRequisition *requisition);
static void gtk_scale_style_set (GtkWidget *widget,
GtkStyle *previous);
static void gtk_scale_get_range_border (GtkRange *range,
GtkBorder *border);
+static void gtk_scale_get_mark_label_size (GtkScale *scale,
+ GtkPositionType position,
+ gint *count1,
+ gint *width1,
+ gint *height1,
+ gint *count2,
+ gint *width2,
+ gint *height2);
static void gtk_scale_finalize (GObject *object);
static void gtk_scale_screen_changed (GtkWidget *widget,
GdkScreen *old_screen);
static void gtk_scale_real_get_layout_offsets (GtkScale *scale,
gint *x,
gint *y);
+static void gtk_scale_buildable_interface_init (GtkBuildableIface *iface);
+static gboolean gtk_scale_buildable_custom_tag_start (GtkBuildable *buildable,
+ GtkBuilder *builder,
+ GObject *child,
+ const gchar *tagname,
+ GMarkupParser *parser,
+ gpointer *data);
+static void gtk_scale_buildable_custom_finished (GtkBuildable *buildable,
+ GtkBuilder *builder,
+ GObject *child,
+ const gchar *tagname,
+ gpointer user_data);
+
+
+G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GtkScale, gtk_scale, GTK_TYPE_RANGE,
+ G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE,
+ gtk_scale_buildable_interface_init))
-G_DEFINE_TYPE (GtkScale, gtk_scale, GTK_TYPE_RANGE)
static gboolean
single_string_accumulator (GSignalInvocationHint *ihint,
widget_class->style_set = gtk_scale_style_set;
widget_class->screen_changed = gtk_scale_screen_changed;
widget_class->expose_event = gtk_scale_expose;
+ widget_class->size_request = gtk_scale_size_request;
range_class->slider_detail = "Xscale";
range_class->get_range_border = gtk_scale_get_range_border;
}
}
+#if 0
/**
* gtk_scale_new:
* @orientation: the scale's orientation.
"digits", digits,
NULL);
}
+#endif
/**
* gtk_scale_set_digits:
gtk_scale_set_value_pos (GtkScale *scale,
GtkPositionType pos)
{
+ GtkWidget *widget;
+
g_return_if_fail (GTK_IS_SCALE (scale));
if (scale->value_pos != pos)
{
scale->value_pos = pos;
+ widget = GTK_WIDGET (scale);
_gtk_scale_clear_layout (scale);
- if (GTK_WIDGET_VISIBLE (scale) && GTK_WIDGET_MAPPED (scale))
- gtk_widget_queue_resize (GTK_WIDGET (scale));
+ if (gtk_widget_get_visible (widget) && GTK_WIDGET_MAPPED (widget))
+ gtk_widget_queue_resize (widget);
g_object_notify (G_OBJECT (scale), "value-pos");
}
gtk_scale_get_range_border (GtkRange *range,
GtkBorder *border)
{
+ GtkScalePrivate *priv;
GtkWidget *widget;
GtkScale *scale;
gint w, h;
widget = GTK_WIDGET (range);
scale = GTK_SCALE (range);
+ priv = GTK_SCALE_GET_PRIVATE (scale);
_gtk_scale_get_value_size (scale, &w, &h);
break;
}
}
+
+ if (priv->marks)
+ {
+ gint slider_width;
+ gint value_spacing;
+ gint n1, w1, h1, n2, w2, h2;
+
+ gtk_widget_style_get (widget,
+ "slider-width", &slider_width,
+ "value-spacing", &value_spacing,
+ NULL);
+
+
+ if (GTK_RANGE (scale)->orientation == GTK_ORIENTATION_HORIZONTAL)
+ {
+ gtk_scale_get_mark_label_size (scale, GTK_POS_TOP, &n1, &w1, &h1, &n2, &w2, &h2);
+ if (n1 > 0)
+ border->top += h1 + value_spacing + slider_width / 2;
+ if (n2 > 0)
+ border->bottom += h2 + value_spacing + slider_width / 2;
+ }
+ else
+ {
+ gtk_scale_get_mark_label_size (scale, GTK_POS_LEFT, &n1, &w1, &h1, &n2, &w2, &h2);
+ if (n1 > 0)
+ border->left += w1 + value_spacing + slider_width / 2;
+ if (n2 > 0)
+ border->right += w2 + value_spacing + slider_width / 2;
+ }
+ }
}
/* FIXME this could actually be static at the moment. */
}
+static void
+gtk_scale_get_mark_label_size (GtkScale *scale,
+ GtkPositionType position,
+ gint *count1,
+ gint *width1,
+ gint *height1,
+ gint *count2,
+ gint *width2,
+ gint *height2)
+{
+ GtkScalePrivate *priv = GTK_SCALE_GET_PRIVATE (scale);
+ PangoLayout *layout;
+ PangoRectangle logical_rect;
+ GSList *m;
+ gint w, h;
+
+ *count1 = *count2 = 0;
+ *width1 = *width2 = 0;
+ *height1 = *height2 = 0;
+
+ layout = gtk_widget_create_pango_layout (GTK_WIDGET (scale), NULL);
+
+ for (m = priv->marks; m; m = m->next)
+ {
+ GtkScaleMark *mark = m->data;
+
+ if (mark->markup)
+ {
+ pango_layout_set_markup (layout, mark->markup, -1);
+ pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
+
+ w = logical_rect.width;
+ h = logical_rect.height;
+ }
+ else
+ {
+ w = 0;
+ h = 0;
+ }
+
+ if (mark->position == position)
+ {
+ (*count1)++;
+ *width1 = MAX (*width1, w);
+ *height1 = MAX (*height1, h);
+ }
+ else
+ {
+ (*count2)++;
+ *width2 = MAX (*width2, w);
+ *height2 = MAX (*height2, h);
+ }
+ }
+
+ g_object_unref (layout);
+}
+
static void
gtk_scale_style_set (GtkWidget *widget,
GtkStyle *previous)
_gtk_scale_clear_layout (GTK_SCALE (widget));
}
+static void
+gtk_scale_size_request (GtkWidget *widget,
+ GtkRequisition *requisition)
+{
+ GtkRange *range = GTK_RANGE (widget);
+ gint n1, w1, h1, n2, w2, h2;
+ gint slider_length;
+
+ GTK_WIDGET_CLASS (gtk_scale_parent_class)->size_request (widget, requisition);
+
+ gtk_widget_style_get (widget, "slider-length", &slider_length, NULL);
+
+
+ if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
+ {
+ gtk_scale_get_mark_label_size (GTK_SCALE (widget), GTK_POS_TOP, &n1, &w1, &h1, &n2, &w2, &h2);
+
+ w1 = (n1 - 1) * w1 + MAX (w1, slider_length);
+ w2 = (n2 - 1) * w2 + MAX (w2, slider_length);
+ requisition->width = MAX (requisition->width, MAX (w1, w2));
+ }
+ else
+ {
+ gtk_scale_get_mark_label_size (GTK_SCALE (widget), GTK_POS_LEFT, &n1, &w1, &h1, &n2, &w2, &h2);
+ h1 = (n1 - 1) * h1 + MAX (h1, slider_length);
+ h2 = (n2 - 1) * h1 + MAX (h2, slider_length);
+ requisition->height = MAX (requisition->height, MAX (h1, h2));
+ }
+}
+
+static gint
+find_next_pos (GtkWidget *widget,
+ GSList *list,
+ gint *marks,
+ GtkPositionType pos,
+ gint match)
+{
+ GSList *m;
+ gint i;
+
+ for (m = list->next, i = 1; m; m = m->next, i++)
+ {
+ GtkScaleMark *mark = m->data;
+
+ if (match == (mark->position == pos))
+ return marks[i];
+ }
+
+ return widget->allocation.width;
+}
+
static gboolean
gtk_scale_expose (GtkWidget *widget,
GdkEventExpose *event)
{
GtkScale *scale = GTK_SCALE (widget);
+ GtkScalePrivate *priv = GTK_SCALE_GET_PRIVATE (scale);
+ GtkRange *range = GTK_RANGE (scale);
+ GtkStateType state_type;
+ gint n_marks;
+ gint *marks;
+ gint focus_padding;
+ gint slider_width;
+ gint value_spacing;
+ gint min_sep = 4;
+
+ gtk_widget_style_get (widget,
+ "focus-padding", &focus_padding,
+ "slider-width", &slider_width,
+ "value-spacing", &value_spacing,
+ NULL);
/* We need to chain up _first_ so the various geometry members of
* GtkRange struct are updated.
*/
GTK_WIDGET_CLASS (gtk_scale_parent_class)->expose_event (widget, event);
+ state_type = GTK_STATE_NORMAL;
+ if (!gtk_widget_is_sensitive (widget))
+ state_type = GTK_STATE_INSENSITIVE;
+
+ if (priv->marks)
+ {
+ gint i;
+ gint x1, x2, x3, y1, y2, y3;
+ PangoLayout *layout;
+ PangoRectangle logical_rect;
+ GSList *m;
+ gint min_pos_before, min_pos_after;
+ gint min_pos, max_pos;
+
+ n_marks = _gtk_range_get_stop_positions (range, &marks);
+ layout = gtk_widget_create_pango_layout (widget, NULL);
+
+ if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
+ min_pos_before = min_pos_after = widget->allocation.x;
+ else
+ min_pos_before = min_pos_after = widget->allocation.y;
+ for (m = priv->marks, i = 0; m; m = m->next, i++)
+ {
+ GtkScaleMark *mark = m->data;
+
+ if (range->orientation == GTK_ORIENTATION_HORIZONTAL)
+ {
+ x1 = widget->allocation.x + marks[i];
+ if (mark->position == GTK_POS_TOP)
+ {
+ y1 = widget->allocation.y + range->range_rect.y;
+ y2 = y1 - slider_width / 2;
+ min_pos = min_pos_before;
+ max_pos = widget->allocation.x + find_next_pos (widget, m, marks + i, GTK_POS_TOP, 1) - min_sep;
+ }
+ else
+ {
+ y1 = widget->allocation.y + range->range_rect.y + range->range_rect.height;
+ y2 = y1 + slider_width / 2;
+ min_pos = min_pos_after;
+ max_pos = widget->allocation.x + find_next_pos (widget, m, marks + i, GTK_POS_TOP, 0) - min_sep;
+ }
+
+ gtk_paint_vline (widget->style, widget->window, state_type,
+ NULL, widget, "scale-mark", y1, y2, x1);
+
+ if (mark->markup)
+ {
+ pango_layout_set_markup (layout, mark->markup, -1);
+ pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
+
+ x3 = x1 - logical_rect.width / 2;
+ if (x3 < min_pos)
+ x3 = min_pos;
+ if (x3 + logical_rect.width > max_pos)
+ x3 = max_pos - logical_rect.width;
+ if (x3 < widget->allocation.x)
+ x3 = widget->allocation.x;
+ if (mark->position == GTK_POS_TOP)
+ {
+ y3 = y2 - value_spacing - logical_rect.height;
+ min_pos_before = x3 + logical_rect.width + min_sep;
+ }
+ else
+ {
+ y3 = y2 + value_spacing;
+ min_pos_after = x3 + logical_rect.width + min_sep;
+ }
+
+ gtk_paint_layout (widget->style, widget->window, state_type,
+ FALSE, NULL, widget, "scale-mark",
+ x3, y3, layout);
+ }
+ }
+ else
+ {
+ if (mark->position == GTK_POS_LEFT)
+ {
+ x1 = widget->allocation.x + range->range_rect.x;
+ x2 = widget->allocation.x + range->range_rect.x - slider_width / 2;
+ min_pos = min_pos_before;
+ max_pos = widget->allocation.y + find_next_pos (widget, m, marks + i, GTK_POS_LEFT, 1) - min_sep;
+ }
+ else
+ {
+ x1 = widget->allocation.x + range->range_rect.x + range->range_rect.width;
+ x2 = widget->allocation.x + range->range_rect.x + range->range_rect.width + slider_width / 2;
+ min_pos = min_pos_after;
+ max_pos = widget->allocation.y + find_next_pos (widget, m, marks + i, GTK_POS_LEFT, 0) - min_sep;
+ }
+ y1 = widget->allocation.y + marks[i];
+
+ gtk_paint_hline (widget->style, widget->window, state_type,
+ NULL, widget, "range-mark", x1, x2, y1);
+
+ if (mark->markup)
+ {
+ pango_layout_set_markup (layout, mark->markup, -1);
+ pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
+
+ y3 = y1 - logical_rect.height / 2;
+ if (y3 < min_pos)
+ y3 = min_pos;
+ if (y3 + logical_rect.height > max_pos)
+ y3 = max_pos - logical_rect.height;
+ if (y3 < widget->allocation.y)
+ y3 = widget->allocation.y;
+ if (mark->position == GTK_POS_LEFT)
+ {
+ x3 = x2 - value_spacing - logical_rect.width;
+ min_pos_before = y3 + logical_rect.height + min_sep;
+ }
+ else
+ {
+ x3 = x2 + value_spacing;
+ min_pos_after = y3 + logical_rect.height + min_sep;
+ }
+
+ gtk_paint_layout (widget->style, widget->window, state_type,
+ FALSE, NULL, widget, "scale-mark",
+ x3, y3, layout);
+ }
+ }
+ }
+
+ g_object_unref (layout);
+ g_free (marks);
+ }
+
if (scale->draw_value)
{
- GtkRange *range = GTK_RANGE (scale);
PangoLayout *layout;
gint x, y;
- GtkStateType state_type;
layout = gtk_scale_get_layout (scale);
gtk_scale_get_layout_offsets (scale, &x, &y);
- state_type = GTK_STATE_NORMAL;
- if (!GTK_WIDGET_IS_SENSITIVE (scale))
- state_type = GTK_STATE_INSENSITIVE;
-
gtk_paint_layout (widget->style,
widget->window,
state_type,
GtkScale *scale = GTK_SCALE (object);
_gtk_scale_clear_layout (scale);
+ gtk_scale_clear_marks (scale);
G_OBJECT_CLASS (gtk_scale_parent_class)->finalize (object);
}
/**
* gtk_scale_get_layout_offsets:
* @scale: a #GtkScale
- * @x: location to store X offset of layout, or %NULL
- * @y: location to store Y offset of layout, or %NULL
+ * @x: (allow-none): location to store X offset of layout, or %NULL
+ * @y: (allow-none): location to store Y offset of layout, or %NULL
*
* Obtains the coordinates where the scale will draw the
* #PangoLayout representing the text in the scale. Remember
}
}
+static void
+gtk_scale_mark_free (GtkScaleMark *mark)
+{
+ g_free (mark->markup);
+ g_free (mark);
+}
+
+/**
+ * gtk_scale_clear_marks:
+ * @scale: a #GtkScale
+ *
+ * Removes any marks that have been added with gtk_scale_add_mark().
+ *
+ * Since: 2.16
+ */
+void
+gtk_scale_clear_marks (GtkScale *scale)
+{
+ GtkScalePrivate *priv = GTK_SCALE_GET_PRIVATE (scale);
+
+ g_return_if_fail (GTK_IS_SCALE (scale));
+
+ g_slist_foreach (priv->marks, (GFunc)gtk_scale_mark_free, NULL);
+ g_slist_free (priv->marks);
+ priv->marks = NULL;
+
+ _gtk_range_set_stop_values (GTK_RANGE (scale), NULL, 0);
+
+ gtk_widget_queue_resize (GTK_WIDGET (scale));
+}
+
+static gint
+compare_marks (gpointer a, gpointer b)
+{
+ GtkScaleMark *ma, *mb;
+
+ ma = a; mb = b;
+
+ return (gint) (ma->value - mb->value);
+}
+
+/**
+ * gtk_scale_add_mark:
+ * @scale: a #GtkScale
+ * @value: the value at which the mark is placed, must be between
+ * the lower and upper limits of the scales' adjustment
+ * @position: where to draw the mark. For a horizontal scale, #GTK_POS_TOP
+ * is drawn above the scale, anything else below. For a vertical scale,
+ * #GTK_POS_LEFT is drawn to the left of the scale, anything else to the
+ * right.
+ * @markup: (allow-none): Text to be shown at the mark, using <link linkend="PangoMarkupFormat">Pango markup</link>, or %NULL
+ *
+ *
+ * Adds a mark at @value.
+ *
+ * A mark is indicated visually by drawing a tick mark next to the scale,
+ * and GTK+ makes it easy for the user to position the scale exactly at the
+ * marks value.
+ *
+ * If @markup is not %NULL, text is shown next to the tick mark.
+ *
+ * To remove marks from a scale, use gtk_scale_clear_marks().
+ *
+ * Since: 2.16
+ */
+void
+gtk_scale_add_mark (GtkScale *scale,
+ gdouble value,
+ GtkPositionType position,
+ const gchar *markup)
+{
+ GtkScalePrivate *priv = GTK_SCALE_GET_PRIVATE (scale);
+ GtkScaleMark *mark;
+ GSList *m;
+ gdouble *values;
+ gint n, i;
+
+ mark = g_new (GtkScaleMark, 1);
+ mark->value = value;
+ mark->markup = g_strdup (markup);
+ mark->position = position;
+
+ priv->marks = g_slist_insert_sorted (priv->marks, mark,
+ (GCompareFunc) compare_marks);
+
+ n = g_slist_length (priv->marks);
+ values = g_new (gdouble, n);
+ for (m = priv->marks, i = 0; m; m = m->next, i++)
+ {
+ mark = m->data;
+ values[i] = mark->value;
+ }
+
+ _gtk_range_set_stop_values (GTK_RANGE (scale), values, n);
+
+ g_free (values);
+
+ gtk_widget_queue_resize (GTK_WIDGET (scale));
+}
+
+static GtkBuildableIface *parent_buildable_iface;
+
+static void
+gtk_scale_buildable_interface_init (GtkBuildableIface *iface)
+{
+ parent_buildable_iface = g_type_interface_peek_parent (iface);
+ iface->custom_tag_start = gtk_scale_buildable_custom_tag_start;
+ iface->custom_finished = gtk_scale_buildable_custom_finished;
+}
+
+typedef struct
+{
+ GtkScale *scale;
+ GtkBuilder *builder;
+ GSList *marks;
+} MarksSubparserData;
+
+typedef struct
+{
+ gdouble value;
+ GtkPositionType position;
+ GString *markup;
+ gchar *context;
+ gboolean translatable;
+} MarkData;
+
+static void
+mark_data_free (MarkData *data)
+{
+ g_string_free (data->markup, TRUE);
+ g_free (data->context);
+ g_slice_free (MarkData, data);
+}
+
+static void
+marks_start_element (GMarkupParseContext *context,
+ const gchar *element_name,
+ const gchar **names,
+ const gchar **values,
+ gpointer user_data,
+ GError **error)
+{
+ MarksSubparserData *parser_data = (MarksSubparserData*)user_data;
+ guint i;
+ gint line_number, char_number;
+
+ if (strcmp (element_name, "marks") == 0)
+ ;
+ else if (strcmp (element_name, "mark") == 0)
+ {
+ gdouble value = 0;
+ gboolean has_value = FALSE;
+ GtkPositionType position = GTK_POS_BOTTOM;
+ const gchar *msg_context = NULL;
+ gboolean translatable = FALSE;
+ MarkData *mark;
+
+ for (i = 0; names[i]; i++)
+ {
+ if (strcmp (names[i], "translatable") == 0)
+ {
+ if (!_gtk_builder_boolean_from_string (values[i], &translatable, error))
+ return;
+ }
+ else if (strcmp (names[i], "comments") == 0)
+ {
+ /* do nothing, comments are for translators */
+ }
+ else if (strcmp (names[i], "context") == 0)
+ msg_context = values[i];
+ else if (strcmp (names[i], "value") == 0)
+ {
+ GValue gvalue = { 0, };
+
+ if (!gtk_builder_value_from_string_type (parser_data->builder, G_TYPE_DOUBLE, values[i], &gvalue, error))
+ return;
+
+ value = g_value_get_double (&gvalue);
+ has_value = TRUE;
+ }
+ else if (strcmp (names[i], "position") == 0)
+ {
+ GValue gvalue = { 0, };
+
+ if (!gtk_builder_value_from_string_type (parser_data->builder, GTK_TYPE_POSITION_TYPE, values[i], &gvalue, error))
+ return;
+
+ position = g_value_get_enum (&gvalue);
+ }
+ else
+ {
+ g_markup_parse_context_get_position (context,
+ &line_number,
+ &char_number);
+ g_set_error (error,
+ GTK_BUILDER_ERROR,
+ GTK_BUILDER_ERROR_INVALID_ATTRIBUTE,
+ "%s:%d:%d '%s' is not a valid attribute of <%s>",
+ "<input>",
+ line_number, char_number, names[i], "mark");
+ return;
+ }
+ }
+
+ if (!has_value)
+ {
+ g_markup_parse_context_get_position (context,
+ &line_number,
+ &char_number);
+ g_set_error (error,
+ GTK_BUILDER_ERROR,
+ GTK_BUILDER_ERROR_MISSING_ATTRIBUTE,
+ "%s:%d:%d <%s> requires attribute \"%s\"",
+ "<input>",
+ line_number, char_number, "mark",
+ "value");
+ return;
+ }
+
+ mark = g_slice_new (MarkData);
+ mark->value = value;
+ mark->position = position;
+ mark->markup = g_string_new ("");
+ mark->context = g_strdup (msg_context);
+ mark->translatable = translatable;
+
+ parser_data->marks = g_slist_prepend (parser_data->marks, mark);
+ }
+ else
+ {
+ g_markup_parse_context_get_position (context,
+ &line_number,
+ &char_number);
+ g_set_error (error,
+ GTK_BUILDER_ERROR,
+ GTK_BUILDER_ERROR_MISSING_ATTRIBUTE,
+ "%s:%d:%d unsupported tag for GtkScale: \"%s\"",
+ "<input>",
+ line_number, char_number, element_name);
+ return;
+ }
+}
+
+static void
+marks_text (GMarkupParseContext *context,
+ const gchar *text,
+ gsize text_len,
+ gpointer user_data,
+ GError **error)
+{
+ MarksSubparserData *data = (MarksSubparserData*)user_data;
+
+ if (strcmp (g_markup_parse_context_get_element (context), "mark") == 0)
+ {
+ MarkData *mark = data->marks->data;
+
+ g_string_append_len (mark->markup, text, text_len);
+ }
+}
+
+static const GMarkupParser marks_parser =
+ {
+ marks_start_element,
+ NULL,
+ marks_text,
+ };
+
+
+static gboolean
+gtk_scale_buildable_custom_tag_start (GtkBuildable *buildable,
+ GtkBuilder *builder,
+ GObject *child,
+ const gchar *tagname,
+ GMarkupParser *parser,
+ gpointer *data)
+{
+ MarksSubparserData *parser_data;
+
+ if (child)
+ return FALSE;
+
+ if (strcmp (tagname, "marks") == 0)
+ {
+ parser_data = g_slice_new0 (MarksSubparserData);
+ parser_data->scale = GTK_SCALE (buildable);
+ parser_data->marks = NULL;
+
+ *parser = marks_parser;
+ *data = parser_data;
+ return TRUE;
+ }
+
+ return parent_buildable_iface->custom_tag_start (buildable, builder, child,
+ tagname, parser, data);
+}
+
+static void
+gtk_scale_buildable_custom_finished (GtkBuildable *buildable,
+ GtkBuilder *builder,
+ GObject *child,
+ const gchar *tagname,
+ gpointer user_data)
+{
+ GtkScale *scale = GTK_SCALE (buildable);
+ MarksSubparserData *marks_data;
+
+ if (strcmp (tagname, "marks") == 0)
+ {
+ GSList *m;
+ gchar *markup;
+
+ marks_data = (MarksSubparserData *)user_data;
+
+ for (m = marks_data->marks; m; m = m->next)
+ {
+ MarkData *mdata = m->data;
+
+ if (mdata->translatable && mdata->markup->len)
+ markup = _gtk_builder_parser_translate (gtk_builder_get_translation_domain (builder),
+ mdata->context,
+ mdata->markup->str);
+ else
+ markup = mdata->markup->str;
+
+ gtk_scale_add_mark (scale, mdata->value, mdata->position, markup);
+
+ mark_data_free (mdata);
+ }
+
+ g_slist_free (marks_data->marks);
+ g_slice_free (MarksSubparserData, marks_data);
+ }
+}
+
#define __GTK_SCALE_C__
#include "gtkaliasdef.c"
projects / ~andy / gtk / blobdiff