static void
gimp_brush_select_mode_update (GtkWidget *widget,
GimpBrushSelect *select)
{
gint paint_mode;
if (gimp_int_combo_box_get_active (GIMP_INT_COMBO_BOX (widget),
&paint_mode))
{
gimp_context_set_paint_mode (GIMP_PDB_DIALOG (select)->context,
(GimpLayerModeEffects) paint_mode);
}
}
static void
gimp_brush_select_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GimpPdbDialog *dialog = GIMP_PDB_DIALOG (object);
GimpBrushSelect *select = GIMP_BRUSH_SELECT (object);
switch (property_id)
{
case PROP_OPACITY:
if (dialog->view)
gimp_context_set_opacity (dialog->context, g_value_get_double (value));
else
select->initial_opacity = g_value_get_double (value);
break;
case PROP_PAINT_MODE:
if (dialog->view)
gimp_context_set_paint_mode (dialog->context, g_value_get_enum (value));
else
select->initial_mode = g_value_get_enum (value);
break;
case PROP_SPACING:
if (dialog->view)
{
if (g_value_get_int (value) >= 0)
gtk_adjustment_set_value (GIMP_BRUSH_FACTORY_VIEW (dialog->view)->spacing_adjustment,
g_value_get_int (value));
}
else
{
select->spacing = g_value_get_int (value);
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
void
context_paint_mode_cmd_callback (GtkAction *action,
gint value,
gpointer data)
{
GimpContext *context;
GimpToolInfo *tool_info;
GimpLayerModeEffects paint_mode;
gint index;
return_if_no_context (context, data);
paint_mode = gimp_context_get_paint_mode (context);
index = action_select_value ((GimpActionSelectType) value,
context_paint_mode_index (paint_mode),
0, G_N_ELEMENTS (paint_modes) - 1, 0,
0.0, 1.0, 1.0, 0.0, FALSE);
gimp_context_set_paint_mode (context, paint_modes[index]);
tool_info = gimp_context_get_tool (context);
if (tool_info && GIMP_IS_TOOL_OPTIONS (tool_info->tool_options))
{
GimpDisplay *display;
const char *value_desc;
gimp_enum_get_value (GIMP_TYPE_LAYER_MODE_EFFECTS, index,
NULL, NULL, &value_desc, NULL);
display = action_data_get_display (data);
if (value_desc && display)
{
action_message (display, G_OBJECT (tool_info->tool_options),
_("Paint Mode: %s"), value_desc);
}
}
}
static GObject *
gimp_brush_select_constructor (GType type,
guint n_params,
GObjectConstructParam *params)
{
GObject *object;
GimpPdbDialog *dialog;
GimpBrushSelect *select;
GtkWidget *table;
GtkAdjustment *spacing_adj;
object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
dialog = GIMP_PDB_DIALOG (object);
select = GIMP_BRUSH_SELECT (object);
gimp_context_set_opacity (dialog->context, select->initial_opacity);
gimp_context_set_paint_mode (dialog->context, select->initial_mode);
g_signal_connect (dialog->context, "opacity-changed",
G_CALLBACK (gimp_brush_select_opacity_changed),
dialog);
g_signal_connect (dialog->context, "paint-mode-changed",
G_CALLBACK (gimp_brush_select_mode_changed),
dialog);
dialog->view =
gimp_brush_factory_view_new (GIMP_VIEW_TYPE_GRID,
dialog->context->gimp->brush_factory,
dialog->context,
FALSE,
GIMP_VIEW_SIZE_MEDIUM, 1,
dialog->menu_factory);
gimp_container_box_set_size_request (GIMP_CONTAINER_BOX (GIMP_CONTAINER_EDITOR (dialog->view)->view),
5 * (GIMP_VIEW_SIZE_MEDIUM + 2),
5 * (GIMP_VIEW_SIZE_MEDIUM + 2));
gtk_container_set_border_width (GTK_CONTAINER (dialog->view), 12);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), dialog->view);
gtk_widget_show (dialog->view);
/* Create the frame and the table for the options */
table = GIMP_BRUSH_FACTORY_VIEW (dialog->view)->spacing_scale->parent;
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_table_set_row_spacings (GTK_TABLE (table), 2);
/* Create the opacity scale widget */
select->opacity_data =
GTK_ADJUSTMENT (gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
_("Opacity:"), -1, 5,
gimp_context_get_opacity (dialog->context) * 100.0,
0.0, 100.0, 1.0, 10.0, 1,
TRUE, 0.0, 0.0,
NULL, NULL));
g_signal_connect (select->opacity_data, "value-changed",
G_CALLBACK (gimp_brush_select_opacity_update),
select);
/* Create the paint mode option menu */
select->paint_mode_menu = gimp_paint_mode_menu_new (TRUE, FALSE);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 2,
_("Mode:"), 0.0, 0.5,
select->paint_mode_menu, 2, FALSE);
gimp_int_combo_box_connect (GIMP_INT_COMBO_BOX (select->paint_mode_menu),
gimp_context_get_paint_mode (dialog->context),
G_CALLBACK (gimp_brush_select_mode_update),
select);
spacing_adj = GIMP_BRUSH_FACTORY_VIEW (dialog->view)->spacing_adjustment;
/* Use passed spacing instead of brushes default */
if (select->spacing >= 0)
gtk_adjustment_set_value (spacing_adj, select->spacing);
g_signal_connect (spacing_adj, "value-changed",
G_CALLBACK (gimp_brush_select_spacing_update),
select);
gtk_widget_show (table);
return object;
}