98 lines
4.5 KiB
C
98 lines
4.5 KiB
C
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/* 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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* pikaprogress.h
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* Copyright (C) 2004 Michael Natterer <mitch@gimp.org>
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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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#ifndef __PIKA_PROGRESS_H__
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#define __PIKA_PROGRESS_H__
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#define PIKA_TYPE_PROGRESS (pika_progress_get_type ())
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G_DECLARE_INTERFACE (PikaProgress, pika_progress, PIKA, PROGRESS, GObject)
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struct _PikaProgressInterface
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{
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GTypeInterface base_iface;
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/* virtual functions */
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PikaProgress * (* start) (PikaProgress *progress,
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gboolean cancellable,
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const gchar *message);
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void (* end) (PikaProgress *progress);
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gboolean (* is_active) (PikaProgress *progress);
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void (* set_text) (PikaProgress *progress,
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const gchar *message);
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void (* set_value) (PikaProgress *progress,
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gdouble percentage);
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gdouble (* get_value) (PikaProgress *progress);
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void (* pulse) (PikaProgress *progress);
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guint32 (* get_window_id) (PikaProgress *progress);
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gboolean (* message) (PikaProgress *progress,
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Pika *pika,
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PikaMessageSeverity severity,
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const gchar *domain,
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const gchar *message);
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/* signals */
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void (* cancel) (PikaProgress *progress);
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};
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PikaProgress * pika_progress_start (PikaProgress *progress,
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gboolean cancellable,
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const gchar *format,
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...) G_GNUC_PRINTF (3, 4);
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void pika_progress_end (PikaProgress *progress);
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gboolean pika_progress_is_active (PikaProgress *progress);
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void pika_progress_set_text (PikaProgress *progress,
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const gchar *format,
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...) G_GNUC_PRINTF (2, 3);
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void pika_progress_set_text_literal (PikaProgress *progress,
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const gchar *message);
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void pika_progress_set_value (PikaProgress *progress,
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gdouble percentage);
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gdouble pika_progress_get_value (PikaProgress *progress);
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void pika_progress_pulse (PikaProgress *progress);
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guint32 pika_progress_get_window_id (PikaProgress *progress);
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gboolean pika_progress_message (PikaProgress *progress,
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Pika *pika,
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PikaMessageSeverity severity,
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const gchar *domain,
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const gchar *message);
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void pika_progress_cancel (PikaProgress *progress);
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void pika_progress_update_and_flush (gint min,
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gint max,
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gint current,
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gpointer data);
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#endif /* __PIKA_PROGRESS_H__ */
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