124 lines
5.0 KiB
C
124 lines
5.0 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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#ifndef __ACTIONS_H__
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#define __ACTIONS_H__
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extern PikaActionFactory *global_action_factory;
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void actions_init (Pika *pika);
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void actions_exit (Pika *pika);
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Pika * action_data_get_pika (gpointer data);
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PikaContext * action_data_get_context (gpointer data);
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PikaImage * action_data_get_image (gpointer data);
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PikaDisplay * action_data_get_display (gpointer data);
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PikaDisplayShell * action_data_get_shell (gpointer data);
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GtkWidget * action_data_get_widget (gpointer data);
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gint action_data_sel_count (gpointer data);
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gdouble action_select_value (PikaActionSelectType select_type,
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gdouble value,
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gdouble min,
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gdouble max,
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gdouble def,
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gdouble small_inc,
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gdouble inc,
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gdouble skip_inc,
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gdouble delta_factor,
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gboolean wrap);
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void action_select_property (PikaActionSelectType select_type,
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PikaDisplay *display,
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GObject *object,
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const gchar *property_name,
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gdouble small_inc,
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gdouble inc,
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gdouble skip_inc,
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gdouble delta_factor,
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gboolean wrap);
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PikaObject * action_select_object (PikaActionSelectType select_type,
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PikaContainer *container,
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PikaObject *current);
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void action_message (PikaDisplay *display,
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GObject *object,
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const gchar *format,
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...) G_GNUC_PRINTF(3,4);
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#define return_if_no_pika(pika,data) \
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pika = action_data_get_pika (data); \
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if (! pika) \
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return
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#define return_if_no_context(context,data) \
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context = action_data_get_context (data); \
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if (! context) \
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return
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#define return_if_no_image(image,data) \
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image = action_data_get_image (data); \
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if (! image) \
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return
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#define return_if_no_display(display,data) \
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display = action_data_get_display (data); \
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if (! display) \
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return
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#define return_if_no_shell(shell,data) \
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shell = action_data_get_shell (data); \
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if (! shell) \
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return
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#define return_if_no_widget(widget,data) \
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widget = action_data_get_widget (data); \
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if (! widget) \
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return
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#define return_if_no_drawables(image,drawables,data) \
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return_if_no_image (image,data); \
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drawables = pika_image_get_selected_drawables (image); \
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if (! drawables) \
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return
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#define return_if_no_layers(image,layers,data) \
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return_if_no_image (image,data); \
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layers = pika_image_get_selected_layers (image); \
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if (! layers) \
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return
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#define return_if_no_channels(image,channels,data) \
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return_if_no_image (image,data); \
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channels = pika_image_get_selected_channels (image); \
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if (! channels) \
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return
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#define return_if_no_vectors_list(image,list,data) \
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return_if_no_image (image,data); \
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list = pika_image_get_selected_vectors (image); \
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if (! list) \
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return
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#endif /* __ACTIONS_H__ */
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