static void
gimp_text_style_editor_tag_toggled (GtkToggleButton *toggle,
GimpTextStyleEditor *editor)
{
GtkTextBuffer *buffer = GTK_TEXT_BUFFER (editor->buffer);
GtkTextTag *tag = g_object_get_data (G_OBJECT (toggle), "tag");
GList *insert_tags;
GList *remove_tags;
if (gtk_text_buffer_get_has_selection (buffer))
{
GtkTextIter start, end;
gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
gtk_text_buffer_begin_user_action (buffer);
if (gtk_toggle_button_get_active (toggle))
{
gtk_text_buffer_apply_tag (buffer, tag, &start, &end);
}
else
{
gtk_text_buffer_remove_tag (buffer, tag, &start, &end);
}
gtk_text_buffer_end_user_action (buffer);
}
insert_tags = gimp_text_style_editor_list_tags (editor, &remove_tags);
gimp_text_buffer_set_insert_tags (editor->buffer, insert_tags, remove_tags);
}
static void
gimp_text_style_editor_size_changed (GimpSizeEntry *entry,
GimpTextStyleEditor *editor)
{
GtkTextBuffer *buffer = GTK_TEXT_BUFFER (editor->buffer);
GList *insert_tags;
GList *remove_tags;
if (gtk_text_buffer_get_has_selection (buffer))
{
GtkTextIter start, end;
gdouble points;
gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
points = gimp_units_to_points (gimp_size_entry_get_refval (entry, 0),
GIMP_UNIT_PIXEL,
editor->resolution_y);
gimp_text_buffer_set_size (editor->buffer, &start, &end,
PANGO_SCALE * points);
}
insert_tags = gimp_text_style_editor_list_tags (editor, &remove_tags);
gimp_text_buffer_set_insert_tags (editor->buffer, insert_tags, remove_tags);
}
static void
gimp_text_style_editor_color_changed (GimpColorButton *button,
GimpTextStyleEditor *editor)
{
GtkTextBuffer *buffer = GTK_TEXT_BUFFER (editor->buffer);
GList *insert_tags;
GList *remove_tags;
if (gtk_text_buffer_get_has_selection (buffer))
{
GtkTextIter start, end;
GimpRGB color;
gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
gimp_color_button_get_color (button, &color);
gimp_text_buffer_set_color (editor->buffer, &start, &end, &color);
}
insert_tags = gimp_text_style_editor_list_tags (editor, &remove_tags);
gimp_text_buffer_set_insert_tags (editor->buffer, insert_tags, remove_tags);
}
static void
gimp_text_style_editor_font_changed (GimpContext *context,
GimpFont *font,
GimpTextStyleEditor *editor)
{
GtkTextBuffer *buffer = GTK_TEXT_BUFFER (editor->buffer);
GList *insert_tags;
GList *remove_tags;
if (gtk_text_buffer_get_has_selection (buffer))
{
GtkTextIter start, end;
gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
gimp_text_buffer_set_font (editor->buffer, &start, &end,
gimp_context_get_font_name (context));
}
insert_tags = gimp_text_style_editor_list_tags (editor, &remove_tags);
gimp_text_buffer_set_insert_tags (editor->buffer, insert_tags, remove_tags);
}
