From 5c1676dfe6d2f3c837a5e074117b45613fd29a72 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:30:19 +0200 Subject: Adding upstream version 2.10.34. Signed-off-by: Daniel Baumann --- libgimp/gimpbrushmenu.c | 168 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100644 libgimp/gimpbrushmenu.c (limited to 'libgimp/gimpbrushmenu.c') diff --git a/libgimp/gimpbrushmenu.c b/libgimp/gimpbrushmenu.c new file mode 100644 index 0000000..43dde0b --- /dev/null +++ b/libgimp/gimpbrushmenu.c @@ -0,0 +1,168 @@ +/* LIBGIMP - The GIMP Library + * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball + * + * gimpbrushmenu.c + * Copyright (C) 1998 Andy Thomas + * + * This library is free software: you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 3 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * . + */ + +#include "config.h" + +#include + +#include "gimp.h" + +#include "gimpuitypes.h" +#include "gimpbrushmenu.h" +#include "gimpbrushselectbutton.h" + + +/** + * SECTION: gimpbrushmenu + * @title: gimpbrushmenu + * @short_description: A widget for selecting brushes. + * + * A widget for selecting brushes. + **/ + + +typedef struct +{ + GimpRunBrushCallback callback; + gpointer data; +} CompatCallbackData; + + +static void compat_callback (GimpBrushSelectButton *brush_button, + const gchar *brush_name, + gdouble opacity, + gint spacing, + GimpLayerMode paint_mode, + gint width, + gint height, + const guchar *mask_data, + gboolean dialog_closing, + CompatCallbackData *data); +static void compat_callback_data_free (CompatCallbackData *data); + + +/** + * gimp_brush_select_widget_new: + * @title: Title of the dialog to use or %NULL to use the default title. + * @brush_name: Initial brush name or %NULL to use current selection. + * @opacity: Initial opacity. -1 means to use current opacity. + * @spacing: Initial spacing. -1 means to use current spacing. + * @paint_mode: Initial paint mode. -1 means to use current paint mode. + * @callback: A function to call when the selected brush changes. + * @data: A pointer to arbitrary data to be used in the call to @callback. + * + * Creates a new #GtkWidget that completely controls the selection of + * a #GimpBrush. This widget is suitable for placement in a table in + * a plug-in dialog. + * + * Returns: A #GtkWidget that you can use in your UI. + */ +GtkWidget * +gimp_brush_select_widget_new (const gchar *title, + const gchar *brush_name, + gdouble opacity, + gint spacing, + GimpLayerMode paint_mode, + GimpRunBrushCallback callback, + gpointer data) +{ + GtkWidget *brush_button; + CompatCallbackData *compat_data; + + g_return_val_if_fail (callback != NULL, NULL); + + brush_button = gimp_brush_select_button_new (title, brush_name, + opacity, spacing, paint_mode); + + compat_data = g_slice_new (CompatCallbackData); + + compat_data->callback = callback; + compat_data->data = data; + + g_signal_connect_data (brush_button, "brush-set", + G_CALLBACK (compat_callback), + compat_data, + (GClosureNotify) compat_callback_data_free, 0); + + return brush_button; +} + +/** + * gimp_brush_select_widget_close: + * @widget: A brush select widget. + * + * Closes the popup window associated with @widget. + */ +void +gimp_brush_select_widget_close (GtkWidget *widget) +{ + g_return_if_fail (widget != NULL); + + gimp_select_button_close_popup (GIMP_SELECT_BUTTON (widget)); +} + +/** + * gimp_brush_select_widget_set: + * @widget: A brush select widget. + * @brush_name: Brush name to set; %NULL means no change. + * @opacity: Opacity to set. -1.0 means no change. + * @spacing: Spacing to set. -1 means no change. + * @paint_mode: Paint mode to set. -1 means no change. + * + * Sets the current brush and other values for the brush select + * widget. Calls the callback function if one was supplied in the + * call to gimp_brush_select_widget_new(). + */ +void +gimp_brush_select_widget_set (GtkWidget *widget, + const gchar *brush_name, + gdouble opacity, + gint spacing, + GimpLayerMode paint_mode) +{ + g_return_if_fail (widget != NULL); + + gimp_brush_select_button_set_brush (GIMP_BRUSH_SELECT_BUTTON (widget), + brush_name, opacity, spacing, paint_mode); +} + + +static void +compat_callback (GimpBrushSelectButton *brush_button, + const gchar *brush_name, + gdouble opacity, + gint spacing, + GimpLayerMode paint_mode, + gint width, + gint height, + const guchar *mask_data, + gboolean dialog_closing, + CompatCallbackData *data) +{ + data->callback (brush_name, opacity, spacing, paint_mode, + width, height, mask_data, dialog_closing, data->data); +} + +static void +compat_callback_data_free (CompatCallbackData *data) +{ + g_slice_free (CompatCallbackData, data); +} -- cgit v1.2.3