257 lines
11 KiB
C
257 lines
11 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) 1995-1997 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 __PIKA_H__
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#define __PIKA_H__
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#include "pikaobject.h"
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#include "pika-gui.h"
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#define PIKA_TYPE_PIKA (pika_get_type ())
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#define PIKA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_PIKA, Pika))
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#define PIKA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_PIKA, PikaClass))
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#define PIKA_IS_PIKA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_PIKA))
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#define PIKA_IS_PIKA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_PIKA))
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typedef struct _PikaClass PikaClass;
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struct _Pika
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{
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PikaObject parent_instance;
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GApplication *app;
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PikaCoreConfig *config;
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PikaCoreConfig *edit_config; /* don't use this one, it's just
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* for the preferences dialog
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*/
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gchar *session_name;
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GFile *default_folder;
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gboolean be_verbose;
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gboolean no_data;
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gboolean no_fonts;
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gboolean no_interface;
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gboolean show_gui;
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gboolean use_shm;
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gboolean use_cpu_accel;
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PikaMessageHandlerType message_handler;
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gboolean console_messages;
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gboolean show_playground;
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gboolean show_debug_menu;
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PikaStackTraceMode stack_trace_mode;
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PikaPDBCompatMode pdb_compat_mode;
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PikaGui gui; /* gui vtable */
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gboolean restored; /* becomes TRUE in pika_restore() */
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gboolean initialized; /* Fully initialized (only set once at start). */
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gboolean query_all; /* Force query all plug-ins. */
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gint busy;
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guint busy_idle_id;
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GList *user_units;
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gint n_user_units;
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PikaParasiteList *parasites;
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PikaContainer *paint_info_list;
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PikaPaintInfo *standard_paint_info;
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PikaModuleDB *module_db;
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gboolean write_modulerc;
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PikaExtensionManager *extension_manager;
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PikaPlugInManager *plug_in_manager;
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GList *filter_history;
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PikaContainer *images;
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guint32 next_guide_id;
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guint32 next_sample_point_id;
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PikaIdTable *image_table;
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PikaIdTable *item_table;
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PikaContainer *displays;
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gint next_display_id;
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GList *image_windows;
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PikaImage *clipboard_image;
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PikaBuffer *clipboard_buffer;
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PikaContainer *named_buffers;
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PikaDataFactory *brush_factory;
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PikaDataFactory *dynamics_factory;
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PikaDataFactory *mybrush_factory;
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PikaDataFactory *pattern_factory;
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PikaDataFactory *gradient_factory;
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PikaDataFactory *palette_factory;
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PikaDataFactory *font_factory;
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PikaDataFactory *tool_preset_factory;
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PikaTagCache *tag_cache;
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PikaPDB *pdb;
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PikaContainer *tool_info_list;
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PikaToolInfo *standard_tool_info;
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PikaContainer *tool_item_list;
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PikaContainer *tool_item_ui_list;
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/* the opened and saved images in MRU order */
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PikaContainer *documents;
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/* image_new values */
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PikaContainer *templates;
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PikaTemplate *image_new_last_template;
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/* the list of all contexts */
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GList *context_list;
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/* the default context which is initialized from pikarc */
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PikaContext *default_context;
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/* the context used by the interface */
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PikaContext *user_context;
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};
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struct _PikaClass
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{
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PikaObjectClass parent_class;
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void (* initialize) (Pika *pika,
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PikaInitStatusFunc status_callback);
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void (* restore) (Pika *pika,
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PikaInitStatusFunc status_callback);
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gboolean (* exit) (Pika *pika,
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gboolean force);
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void (* clipboard_changed) (Pika *pika);
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void (* filter_history_changed) (Pika *pika);
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/* emitted if an image is loaded and opened with a display */
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void (* image_opened) (Pika *pika,
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GFile *file);
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};
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GType pika_get_type (void) G_GNUC_CONST;
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Pika * pika_new (const gchar *name,
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const gchar *session_name,
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GFile *default_folder,
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gboolean be_verbose,
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gboolean no_data,
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gboolean no_fonts,
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gboolean no_interface,
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gboolean use_shm,
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gboolean use_cpu_accel,
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gboolean console_messages,
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gboolean show_playground,
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gboolean show_debug_menu,
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PikaStackTraceMode stack_trace_mode,
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PikaPDBCompatMode pdb_compat_mode);
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void pika_set_show_gui (Pika *pika,
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gboolean show_gui);
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gboolean pika_get_show_gui (Pika *pika);
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void pika_load_config (Pika *pika,
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GFile *alternate_system_pikarc,
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GFile *alternate_pikarc);
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void pika_initialize (Pika *pika,
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PikaInitStatusFunc status_callback);
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void pika_restore (Pika *pika,
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PikaInitStatusFunc status_callback,
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GError **error);
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gboolean pika_is_restored (Pika *pika);
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void pika_exit (Pika *pika,
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gboolean force);
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GList * pika_get_image_iter (Pika *pika);
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GList * pika_get_display_iter (Pika *pika);
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GList * pika_get_image_windows (Pika *pika);
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GList * pika_get_paint_info_iter (Pika *pika);
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GList * pika_get_tool_info_iter (Pika *pika);
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GList * pika_get_tool_item_iter (Pika *pika);
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GList * pika_get_tool_item_ui_iter (Pika *pika);
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PikaObject * pika_get_clipboard_object (Pika *pika);
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void pika_set_clipboard_image (Pika *pika,
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PikaImage *image);
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PikaImage * pika_get_clipboard_image (Pika *pika);
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void pika_set_clipboard_buffer (Pika *pika,
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PikaBuffer *buffer);
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PikaBuffer * pika_get_clipboard_buffer (Pika *pika);
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PikaImage * pika_create_image (Pika *pika,
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gint width,
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gint height,
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PikaImageBaseType type,
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PikaPrecision precision,
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gboolean attach_comment);
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void pika_set_default_context (Pika *pika,
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PikaContext *context);
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PikaContext * pika_get_default_context (Pika *pika);
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void pika_set_user_context (Pika *pika,
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PikaContext *context);
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PikaContext * pika_get_user_context (Pika *pika);
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PikaToolInfo * pika_get_tool_info (Pika *pika,
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const gchar *tool_name);
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void pika_message (Pika *pika,
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GObject *handler,
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PikaMessageSeverity severity,
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const gchar *format,
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...) G_GNUC_PRINTF (4, 5);
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void pika_message_valist (Pika *pika,
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GObject *handler,
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PikaMessageSeverity severity,
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const gchar *format,
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va_list args) G_GNUC_PRINTF (4, 0);
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void pika_message_literal (Pika *pika,
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GObject *handler,
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PikaMessageSeverity severity,
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const gchar *message);
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void pika_filter_history_changed (Pika *pika);
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void pika_image_opened (Pika *pika,
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GFile *file);
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GFile * pika_get_temp_file (Pika *pika,
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const gchar *extension);
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#endif /* __PIKA_H__ */
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