void vectors_stroke_last_vals_cmd_callback (GtkAction *action, gpointer data) { GimpImage *image; GimpVectors *vectors; GimpDrawable *drawable; GimpContext *context; GtkWidget *widget; GimpStrokeDesc *desc; GError *error = NULL; return_if_no_vectors (image, vectors, data); return_if_no_context (context, data); return_if_no_widget (widget, data); drawable = gimp_image_get_active_drawable (image); if (! drawable) { gimp_message (image->gimp, G_OBJECT (widget), GIMP_MESSAGE_WARNING, _("There is no active layer or channel to stroke to.")); return; } desc = g_object_get_data (G_OBJECT (image->gimp), "saved-stroke-desc"); if (desc) g_object_ref (desc); else desc = gimp_stroke_desc_new (image->gimp, context); if (! gimp_item_stroke (GIMP_ITEM (vectors), drawable, context, desc, FALSE, NULL, &error)) { gimp_message (image->gimp, G_OBJECT (widget), GIMP_MESSAGE_WARNING, "%s", error->message); g_clear_error (&error); } else { gimp_image_flush (image); } g_object_unref (desc); }
void select_stroke_last_vals_cmd_callback (GtkAction *action, gpointer data) { GimpImage *image; GimpDrawable *drawable; GimpContext *context; GtkWidget *widget; GimpStrokeDesc *desc; return_if_no_image (image, data); return_if_no_context (context, data); return_if_no_widget (widget, data); drawable = gimp_image_get_active_drawable (image); if (! drawable) { gimp_message (image->gimp, G_OBJECT (widget), GIMP_MESSAGE_WARNING, _("There is no active layer or channel to stroke to.")); return; } desc = g_object_get_data (G_OBJECT (image->gimp), "saved-stroke-desc"); if (desc) g_object_ref (desc); else desc = gimp_stroke_desc_new (image->gimp, context); gimp_item_stroke (GIMP_ITEM (gimp_image_get_mask (image)), drawable, context, desc, FALSE, NULL); g_object_unref (desc); gimp_image_flush (image); }
GtkWidget * stroke_dialog_new (GimpItem *item, GimpContext *context, const gchar *title, const gchar *stock_id, const gchar *help_id, GtkWidget *parent) { GimpStrokeDesc *desc; GimpStrokeDesc *saved_desc; GimpImage *image; GtkWidget *dialog; GtkWidget *main_vbox; GtkWidget *radio_box; GtkWidget *libart_radio; GtkWidget *paint_radio; GSList *group; GtkWidget *frame; g_return_val_if_fail (GIMP_IS_ITEM (item), NULL); g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL); g_return_val_if_fail (stock_id != NULL, NULL); g_return_val_if_fail (help_id != NULL, NULL); g_return_val_if_fail (parent == NULL || GTK_IS_WIDGET (parent), NULL); image = gimp_item_get_image (item); desc = gimp_stroke_desc_new (context->gimp, context); saved_desc = g_object_get_data (G_OBJECT (context->gimp), "saved-stroke-desc"); if (saved_desc) gimp_config_sync (G_OBJECT (saved_desc), G_OBJECT (desc), 0); dialog = gimp_viewable_dialog_new (GIMP_VIEWABLE (item), context, title, "gimp-stroke-options", stock_id, _("Choose Stroke Style"), parent, gimp_standard_help_func, help_id, GIMP_STOCK_RESET, RESPONSE_RESET, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, stock_id, GTK_RESPONSE_OK, NULL); gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog), RESPONSE_RESET, GTK_RESPONSE_OK, GTK_RESPONSE_CANCEL, -1); gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE); g_signal_connect (dialog, "response", G_CALLBACK (stroke_dialog_response), dialog); g_object_set_data (G_OBJECT (dialog), "gimp-item", item); g_object_set_data_full (G_OBJECT (dialog), "gimp-stroke-desc", desc, (GDestroyNotify) g_object_unref); main_vbox = gtk_vbox_new (FALSE, 12); gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12); gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox); gtk_widget_show (main_vbox); radio_box = gimp_prop_enum_radio_box_new (G_OBJECT (desc), "method", -1, -1); group = gtk_radio_button_get_group (g_object_get_data (G_OBJECT (radio_box), "radio-button")); libart_radio = g_object_ref (group->next->data); gtk_container_remove (GTK_CONTAINER (radio_box), libart_radio); paint_radio = g_object_ref (group->data); gtk_container_remove (GTK_CONTAINER (radio_box), paint_radio); g_object_ref_sink (radio_box); g_object_unref (radio_box); { PangoFontDescription *font_desc; font_desc = pango_font_description_new (); pango_font_description_set_weight (font_desc, PANGO_WEIGHT_BOLD); gtk_widget_modify_font (gtk_bin_get_child (GTK_BIN (libart_radio)), font_desc); gtk_widget_modify_font (gtk_bin_get_child (GTK_BIN (paint_radio)), font_desc); pango_font_description_free (font_desc); } /* the stroke frame */ frame = gimp_frame_new (NULL); gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0); gtk_widget_show (frame); gtk_frame_set_label_widget (GTK_FRAME (frame), libart_radio); g_object_unref (libart_radio); g_signal_connect (libart_radio, "toggled", G_CALLBACK (gimp_toggle_button_sensitive_update), NULL); { GtkWidget *stroke_editor; gdouble xres; gdouble yres; gimp_image_get_resolution (image, &xres, &yres); stroke_editor = gimp_stroke_editor_new (desc->stroke_options, yres); gtk_container_add (GTK_CONTAINER (frame), stroke_editor); gtk_widget_show (stroke_editor); gtk_widget_set_sensitive (stroke_editor, desc->method == GIMP_STROKE_METHOD_LIBART); g_object_set_data (G_OBJECT (libart_radio), "set_sensitive", stroke_editor); } /* the paint tool frame */ frame = gimp_frame_new (NULL); gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0); gtk_widget_show (frame); gtk_frame_set_label_widget (GTK_FRAME (frame), paint_radio); g_object_unref (paint_radio); g_signal_connect (paint_radio, "toggled", G_CALLBACK (gimp_toggle_button_sensitive_update), NULL); { GtkWidget *vbox; GtkWidget *hbox; GtkWidget *label; GtkWidget *combo; GtkWidget *button; vbox = gtk_vbox_new (FALSE, 6); gtk_container_add (GTK_CONTAINER (frame), vbox); gtk_widget_show (vbox); gtk_widget_set_sensitive (vbox, desc->method == GIMP_STROKE_METHOD_PAINT_CORE); g_object_set_data (G_OBJECT (paint_radio), "set_sensitive", vbox); hbox = gtk_hbox_new (FALSE, 6); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); gtk_widget_show (hbox); label = gtk_label_new (_("Paint tool:")); gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); gtk_widget_show (label); combo = gimp_container_combo_box_new (image->gimp->paint_info_list, context, 16, 0); gimp_container_view_select_item (GIMP_CONTAINER_VIEW (combo), GIMP_VIEWABLE (desc->paint_info)); gtk_box_pack_start (GTK_BOX (hbox), combo, TRUE, TRUE, 0); gtk_widget_show (combo); g_signal_connect (combo, "select-item", G_CALLBACK (stroke_dialog_paint_info_selected), desc); g_object_set_data (G_OBJECT (dialog), "gimp-tool-menu", combo); button = gimp_prop_check_button_new (G_OBJECT (desc), "emulate-brush-dynamics", _("_Emulate brush dynamics")); gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); gtk_widget_show (button); } return dialog; }
static void stroke_dialog_response (GtkWidget *widget, gint response_id, GtkWidget *dialog) { GimpStrokeDesc *desc; GimpItem *item; GimpImage *image; GimpContext *context; item = g_object_get_data (G_OBJECT (dialog), "gimp-item"); desc = g_object_get_data (G_OBJECT (dialog), "gimp-stroke-desc"); image = gimp_item_get_image (item); context = GIMP_VIEWABLE_DIALOG (dialog)->context; switch (response_id) { case RESPONSE_RESET: { GimpToolInfo *tool_info = gimp_context_get_tool (context); GtkWidget *combo = g_object_get_data (G_OBJECT (dialog), "gimp-tool-menu");; gimp_config_reset (GIMP_CONFIG (desc)); gimp_container_view_select_item (GIMP_CONTAINER_VIEW (combo), GIMP_VIEWABLE (tool_info->paint_info)); } break; case GTK_RESPONSE_OK: { GimpDrawable *drawable = gimp_image_get_active_drawable (image); GimpStrokeDesc *saved_desc; GError *error = NULL; if (! drawable) { gimp_message (context->gimp, G_OBJECT (widget), GIMP_MESSAGE_WARNING, _("There is no active layer or channel " "to stroke to.")); return; } saved_desc = g_object_get_data (G_OBJECT (context->gimp), "saved-stroke-desc"); if (saved_desc) g_object_ref (saved_desc); else saved_desc = gimp_stroke_desc_new (context->gimp, context); gimp_config_sync (G_OBJECT (desc), G_OBJECT (saved_desc), 0); g_object_set_data_full (G_OBJECT (context->gimp), "saved-stroke-desc", saved_desc, (GDestroyNotify) g_object_unref); if (! gimp_item_stroke (item, drawable, context, desc, FALSE, NULL, &error)) { gimp_message (context->gimp, G_OBJECT (widget), GIMP_MESSAGE_WARNING, "%s", error ? error->message : "NULL"); g_clear_error (&error); return; } gimp_image_flush (image); } /* fallthrough */ default: gtk_widget_destroy (dialog); break; } }