111 lines
3.0 KiB
C
111 lines
3.0 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <string.h>
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "libpikabase/pikabase.h"
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#include "libpikacolor/pikacolor.h"
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#include "widgets-types.h"
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#include "core/pika.h"
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#include "pikarender.h"
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static void pika_render_setup_notify (gpointer config,
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GParamSpec *param_spec,
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Pika *pika);
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static PikaRGB color1;
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static PikaRGB color2;
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void
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pika_render_init (Pika *pika)
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{
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g_return_if_fail (PIKA_IS_PIKA (pika));
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g_signal_connect (pika->config, "notify::transparency-type",
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G_CALLBACK (pika_render_setup_notify),
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pika);
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g_signal_connect (pika->config, "notify::transparency-custom-color1",
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G_CALLBACK (pika_render_setup_notify),
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pika);
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g_signal_connect (pika->config, "notify::transparency-custom-color2",
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G_CALLBACK (pika_render_setup_notify),
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pika);
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pika_render_setup_notify (pika->config, NULL, pika);
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}
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void
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pika_render_exit (Pika *pika)
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{
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g_return_if_fail (PIKA_IS_PIKA (pika));
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g_signal_handlers_disconnect_by_func (pika->config,
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pika_render_setup_notify,
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pika);
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}
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const PikaRGB *
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pika_render_check_color1 (void)
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{
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return &color1;
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}
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const PikaRGB *
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pika_render_check_color2 (void)
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{
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return &color2;
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}
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static void
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pika_render_setup_notify (gpointer config,
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GParamSpec *param_spec,
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Pika *pika)
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{
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PikaRGB *color1_custom;
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PikaRGB *color2_custom;
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PikaCheckType check_type;
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g_object_get (config,
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"transparency-type", &check_type,
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"transparency-custom-color1", &color1_custom,
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"transparency-custom-color2", &color2_custom,
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NULL);
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color1 = *color1_custom;
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color2 = *color2_custom;
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pika_checks_get_colors (check_type, &color1, &color2);
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g_free (color1_custom);
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g_free (color2_custom);
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}
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