2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 ZOOM_RESET_ORIGINAL = 0,
27 ZOOM_RESET_FIT_WINDOW = 1,
32 MOUSE_BUTTON_LEFT = 1,
33 MOUSE_BUTTON_MIDDLE = 2,
34 MOUSE_BUTTON_RIGHT = 3,
35 MOUSE_BUTTON_WHEEL_UP = 4,
36 MOUSE_BUTTON_WHEEL_DOWN = 5
43 // Keep this up to date!
44 DIRVIEW_LAST = DIRVIEW_TREE
51 // Keep this up to date!
52 FILEVIEW_LAST = FILEVIEW_ICON
55 #define CMD_COPY "geeqie-copy-command.desktop"
56 #define CMD_MOVE "geeqie-move-command.desktop"
57 #define CMD_RENAME "geeqie-rename-command.desktop"
58 #define CMD_DELETE "geeqie-delete-command.desktop"
59 #define CMD_FOLDER "geeqie-folder-command.desktop"
74 ALTER_NONE, /* do nothing */
76 ALTER_ROTATE_90_CC, /* counterclockwise */
85 LAYOUT_RIGHT = 1 << 1,
87 LAYOUT_BOTTOM = 1 << 3
93 IMAGE_STATE_IMAGE = 1 << 0,
94 IMAGE_STATE_LOADING = 1 << 1,
95 IMAGE_STATE_ERROR = 1 << 2,
96 IMAGE_STATE_COLOR_ADJ = 1 << 3,
97 IMAGE_STATE_ROTATE_AUTO = 1 << 4,
98 IMAGE_STATE_ROTATE_USER = 1 << 5,
99 IMAGE_STATE_DELAY_FLIP = 1 << 6
110 FILEDATA_CHANGE_DELETE,
111 FILEDATA_CHANGE_MOVE,
112 FILEDATA_CHANGE_RENAME,
113 FILEDATA_CHANGE_COPY,
114 FILEDATA_CHANGE_UNSPECIFIED,
115 FILEDATA_CHANGE_WRITE_METADATA
116 } FileDataChangeType;
123 } MarkToSelectionMode;
129 } SelectionToMarkMode;
132 FORMAT_CLASS_UNKNOWN,
134 FORMAT_CLASS_RAWIMAGE,
141 SS_ERR_DISABLED, /**< secsave is disabled. */
142 SS_ERR_OUT_OF_MEM, /**< memory allocation failure */
144 /* see err field in SecureSaveInfo */
155 NOTIFY_PRIORITY_HIGH = 0,
156 NOTIFY_PRIORITY_MEDIUM,
161 NOTIFY_MARKS = 1 << 1, /* changed marks */
162 NOTIFY_PIXBUF = 1 << 2, /* image was read into fd->pixbuf */
163 NOTIFY_HISTMAP = 1 << 3, /* histmap was read into fd->histmap */
164 NOTIFY_ORIENTATION = 1 << 4, /* image was rotated */
165 NOTIFY_METADATA = 1 << 5, /* changed image metadata, not yet written */
166 NOTIFY_GROUPING = 1 << 6, /* change in fd->sidecar_files or fd->parent */
167 NOTIFY_REREAD = 1 << 7, /* changed file size, date, etc., file name remains unchanged */
168 NOTIFY_CHANGE = 1 << 8 /* generic change described by fd->change */
173 CHANGE_WARN_DEST_EXISTS = 1 << 0,
174 CHANGE_WARN_NO_WRITE_PERM = 1 << 1,
175 CHANGE_WARN_SAME = 1 << 2,
176 CHANGE_WARN_CHANGED_EXT = 1 << 3,
177 CHANGE_WARN_UNSAVED_META = 1 << 4,
178 CHANGE_WARN_NO_WRITE_PERM_DEST_DIR = 1 << 5,
179 CHANGE_ERROR_MASK = (~0U) << 8, /* the values below are fatal errors */
180 CHANGE_NO_READ_PERM = 1 << 8,
181 CHANGE_NO_WRITE_PERM_DIR = 1 << 9,
182 CHANGE_NO_DEST_DIR = 1 << 10,
183 CHANGE_DUPLICATE_DEST = 1 << 11,
184 CHANGE_NO_WRITE_PERM_DEST = 1 << 12,
185 CHANGE_DEST_EXISTS = 1 << 13,
186 CHANGE_NO_SRC = 1 << 14,
187 CHANGE_GENERIC_ERROR = 1 << 16
191 METADATA_PLAIN = 0, /* format that can be edited and written back */
192 METADATA_FORMATTED = 1 /* for display only */
196 STARTUP_PATH_CURRENT = 0,
208 PR_STEREO_NONE = 0, /* do nothing */
209 PR_STEREO_DUAL = 1 << 0, /* independent stereo buffers, for example nvidia opengl */
210 PR_STEREO_FIXED = 1 << 1, /* custom position */
211 PR_STEREO_HORIZ = 1 << 2, /* side by side */
212 PR_STEREO_VERT = 1 << 3, /* above below */
213 PR_STEREO_RIGHT = 1 << 4, /* render right buffer */
214 PR_STEREO_ANAGLYPH_RC = 1 << 5, /* anaglyph red-cyan */
215 PR_STEREO_ANAGLYPH_GM = 1 << 6, /* anaglyph green-magenta */
216 PR_STEREO_ANAGLYPH_YB = 1 << 7, /* anaglyph yellow-blue */
217 PR_STEREO_ANAGLYPH_GRAY_RC = 1 << 8, /* anaglyph gray red-cyan*/
218 PR_STEREO_ANAGLYPH_GRAY_GM = 1 << 9, /* anaglyph gray green-magenta */
219 PR_STEREO_ANAGLYPH_GRAY_YB = 1 << 10, /* anaglyph gray yellow-blue */
220 PR_STEREO_ANAGLYPH_DB_RC = 1 << 11, /* anaglyph dubois red-cyan */
221 PR_STEREO_ANAGLYPH_DB_GM = 1 << 12, /* anaglyph dubois green-magenta */
222 PR_STEREO_ANAGLYPH_DB_YB = 1 << 13, /* anaglyph dubois yellow-blue */
223 PR_STEREO_ANAGLYPH = PR_STEREO_ANAGLYPH_RC |
224 PR_STEREO_ANAGLYPH_GM |
225 PR_STEREO_ANAGLYPH_YB |
226 PR_STEREO_ANAGLYPH_GRAY_RC |
227 PR_STEREO_ANAGLYPH_GRAY_GM |
228 PR_STEREO_ANAGLYPH_GRAY_YB |
229 PR_STEREO_ANAGLYPH_DB_RC |
230 PR_STEREO_ANAGLYPH_DB_GM |
231 PR_STEREO_ANAGLYPH_DB_YB, /* anaglyph mask */
233 PR_STEREO_MIRROR_LEFT = 1 << 14, /* mirror */
234 PR_STEREO_FLIP_LEFT = 1 << 15, /* flip */
236 PR_STEREO_MIRROR_RIGHT = 1 << 16, /* mirror */
237 PR_STEREO_FLIP_RIGHT = 1 << 17, /* flip */
239 PR_STEREO_MIRROR = PR_STEREO_MIRROR_LEFT | PR_STEREO_MIRROR_RIGHT, /* mirror mask*/
240 PR_STEREO_FLIP = PR_STEREO_FLIP_LEFT | PR_STEREO_FLIP_RIGHT, /* flip mask*/
241 PR_STEREO_SWAP = 1 << 18, /* swap left and right buffers */
242 PR_STEREO_TEMP_DISABLE = 1 << 19, /* temporarily disable stereo mode if source image is not stereo */
243 PR_STEREO_HALF = 1 << 20
244 } PixbufRendererStereoMode;
247 STEREO_PIXBUF_DEFAULT = 0,
248 STEREO_PIXBUF_SBS = 1,
249 STEREO_PIXBUF_CROSS = 2,
250 STEREO_PIXBUF_NONE = 3
253 #define MAX_SPLIT_IMAGES 4
257 SELECTION_SELECTED = 1 << 0,
258 SELECTION_PRELIGHT = 1 << 1,
259 SELECTION_FOCUS = 1 << 2,
260 SELECTION_CLUSTER_HEAD = 1 << 3,
261 SELECTION_CLUSTER_CHILD = 1 << 4
264 typedef struct _ImageLoader ImageLoader;
265 typedef struct _ThumbLoader ThumbLoader;
267 typedef struct _AnimationData AnimationData;
269 typedef struct _CollectInfo CollectInfo;
270 typedef struct _CollectionData CollectionData;
271 typedef struct _CollectTable CollectTable;
272 typedef struct _CollectWindow CollectWindow;
274 typedef struct _ImageWindow ImageWindow;
276 typedef struct _FileCluster FileCluster;
277 typedef struct _FileClusterList FileClusterList;
279 typedef struct _FileData FileData;
280 typedef struct _FileDataChangeInfo FileDataChangeInfo;
282 typedef struct _LayoutWindow LayoutWindow;
283 typedef struct _LayoutOptions LayoutOptions;
285 typedef struct _ViewDir ViewDir;
286 typedef struct _ViewDirInfoList ViewDirInfoList;
287 typedef struct _ViewDirInfoTree ViewDirInfoTree;
289 typedef struct _ViewFile ViewFile;
290 typedef struct _ViewFileInfoList ViewFileInfoList;
291 typedef struct _ViewFileInfoIcon ViewFileInfoIcon;
293 typedef struct _SlideShowData SlideShowData;
294 typedef struct _FullScreenData FullScreenData;
296 typedef struct _PixmapFolders PixmapFolders;
297 typedef struct _Histogram Histogram;
298 typedef struct _HistMap HistMap;
300 typedef struct _SecureSaveInfo SecureSaveInfo;
302 typedef struct _ExifData ExifData;
304 typedef struct _EditorDescription EditorDescription;
306 typedef struct _CommandLine CommandLine;
309 gint histogram_channel; /* drawing mode for histogram */
310 gint histogram_mode; /* logarithmical or not */
311 guint vgrid; /* number of vertical divisions, 0 for none */
312 guint hgrid; /* number of horizontal divisions, 0 for none */
318 } grid_color; /* grid color */
326 typedef void (* ThumbLoaderFunc)(ThumbLoader *tl, gpointer data);
328 typedef void (* FileUtilDoneFunc)(gboolean success, const gchar *done_path, gpointer data);
332 gboolean standard_loader;
335 FileData *fd; /* fd->pixbuf contains final (scaled) image when done */
337 gboolean cache_enable;
339 gdouble percent_done;
344 ThumbLoaderFunc func_done;
345 ThumbLoaderFunc func_error;
346 ThumbLoaderFunc func_progress;
350 guint idle_done_id; /* event source id */
353 struct _AnimationData
356 GdkPixbufAnimation *gpa;
357 GdkPixbufAnimationIter *iter;
371 struct _CollectionData
376 SortType sort_method;
378 ThumbLoader *thumb_loader;
379 CollectInfo *thumb_info;
381 void (*info_updated_func)(CollectionData *, CollectInfo *, gpointer);
382 gpointer info_updated_data;
393 /* contents changed since save flag */
396 GHashTable *existence;
409 CollectInfo *prev_selection;
411 CollectInfo *click_info;
413 GtkWidget *tip_window;
414 guint tip_delay_id; /* event source id */
415 CollectInfo *tip_info;
417 GdkWindow *marker_window;
418 CollectInfo *marker_info;
420 GtkWidget *status_label;
421 GtkWidget *extra_label;
425 CollectInfo *focus_info;
428 CollectInfo *drop_info;
431 guint sync_idle_id; /* event source id */
432 guint drop_idle_id; /* event source id */
436 /* file list for edit menu */
437 GList *editmenu_fd_list;
440 struct _CollectWindow
444 GtkWidget *status_box;
447 GtkWidget *close_dialog;
452 typedef gint (* ImageTileRequestFunc)(ImageWindow *imd, gint x, gint y,
453 gint width, gint height, GdkPixbuf *pixbuf, gpointer);
454 typedef void (* ImageTileDisposeFunc)(ImageWindow *imd, gint x, gint y,
455 gint width, gint height, GdkPixbuf *pixbuf, gpointer);
459 GtkWidget *widget; /* use this to add it and show it */
465 gboolean unknown; /* failed to load image */
467 ImageLoader *il; /* FIXME - image loader should probably go to FileData, but it must first support
468 sending callbacks to multiple ImageWindows in parallel */
470 gint has_frame; /* not boolean, see image_new() */
472 /* top level (not necessarily parent) window */
473 gboolean top_window_sync; /* resize top_window when image dimensions change */
474 GtkWidget *top_window; /* window that gets title, and window to resize when 'fitting' */
475 gchar *title; /* window title to display left of file name */
476 gchar *title_right; /* window title to display right of file name */
477 gboolean title_show_zoom; /* option to include zoom in window title */
480 ImageState state; /* mask of IMAGE_STATE_* flags about current image */
482 void (*func_update)(ImageWindow *imd, gpointer data);
483 void (*func_complete)(ImageWindow *imd, gint preload, gpointer data);
484 void (*func_state)(ImageWindow *imd, ImageState state, gpointer data);
485 ImageTileRequestFunc func_tile_request;
486 ImageTileDisposeFunc func_tile_dispose;
488 gpointer data_update;
489 gpointer data_complete;
493 /* button, scroll functions */
494 void (*func_button)(ImageWindow *, GdkEventButton *event, gpointer);
495 void (*func_drag)(ImageWindow *, GdkEventMotion *event, gdouble dx, gdouble dy, gpointer);
496 void (*func_scroll)(ImageWindow *, GdkEventScroll *event, gpointer);
497 void (*func_focus_in)(ImageWindow *, gpointer);
499 gpointer data_button;
501 gpointer data_scroll;
502 gpointer data_focus_in;
504 /* scroll notification (for scroll bar implementation) */
505 void (*func_scroll_notify)(ImageWindow *, gint x, gint y, gint width, gint height, gpointer);
507 gpointer data_scroll_notify;
509 /* collection info */
510 CollectionData *collection;
511 CollectInfo *collection_info;
514 gboolean color_profile_enable;
515 gint color_profile_input;
516 gboolean color_profile_use_image;
517 gint color_profile_from_image;
520 AlterType delay_alter_type;
522 FileData *read_ahead_fd;
523 ImageLoader *read_ahead_il;
527 gboolean auto_refresh;
534 gboolean mouse_wheel_mode;
537 // A FileCluster is a GList with HashTable access to each node (to perform contains() checks quickly).
542 gboolean show_children;
545 struct _FileClusterList
547 // A map from any clustered FileData to the FileCluster object that describes the cluster.
548 GHashTable *clusters;
551 #define FILEDATA_MARKS_SIZE 6
553 struct _FileDataChangeInfo {
554 FileDataChangeType type;
558 gboolean regroup_when_finished;
564 gchar *original_path; /* key to file_data_pool hash table */
567 const gchar *extension;
568 gchar *extended_extension;
569 gchar *collate_key_name;
570 gchar *collate_key_name_nocase;
574 mode_t mode; /* this is needed at least for notification in view_dir because it is preserved after the file/directory is deleted */
575 gint sidecar_priority;
577 guint marks; /* each bit represents one mark */
578 guint valid_marks; /* zero bit means that the corresponding mark needs to be reread */
581 GList *sidecar_files;
582 FileData *parent; /* parent file if this is a sidecar file, NULL otherwise */
583 FileDataChangeInfo *change; /* for rename, move ... */
584 GdkPixbuf *thumb_pixbuf;
586 GdkPixbuf *pixbuf; /* full-size image, only complete images, NULL during loading
587 all FileData with non-NULL pixbuf are referenced by image_cache */
593 gint version; /* increased when any field in this structure is changed */
594 gboolean disable_grouping;
596 gint user_orientation;
597 gint exif_orientation;
601 GHashTable *modified_xmp; // hash table which contains unwritten xmp metadata in format: key->list of string values
602 GList *cached_metadata;
605 SelectionType selected; // Used by view_file_icon.
608 struct _LayoutOptions
615 DirViewType dir_view_type;
616 FileViewType file_view_type;
618 gboolean show_thumbnails;
620 gboolean show_directory_date;
621 gboolean show_info_pixel;
652 gint histogram_channel;
664 gboolean tools_float;
665 gboolean tools_hidden;
666 gboolean toolbar_hidden;
671 gboolean tools_float;
672 gboolean tools_hidden;
679 StartUpPath startup_path;
681 gboolean exit_on_close;
688 LayoutOptions options;
698 GtkWidget *group_box;
702 /* menus, path selector */
704 GtkActionGroup *action_group;
705 GtkActionGroup *action_group_editors;
707 GtkUIManager *ui_manager;
708 GList *toolbar_actions[TOOLBAR_COUNT];
710 GtkWidget *path_entry;
714 LayoutLocation image_location;
718 ImageWindow *split_images[MAX_SPLIT_IMAGES];
719 ImageSplitMode split_mode;
720 gint active_split_image;
722 GtkWidget *split_image_widget;
723 GtkSizeGroup *split_image_sizegroup;
725 /* tools window (float) */
728 GtkWidget *tools_pane;
731 // gint tools_hidden;
733 GtkWidget *menu_bar; /* referenced by lw, exist during whole lw lifetime */
736 GtkWidget *toolbar[TOOLBAR_COUNT]; /* referenced by lw, exist during whole lw lifetime */
737 // gint toolbar_hidden;
739 // GtkWidget *thumb_button;
740 // gint thumbs_enabled;
741 // gint marks_enabled;
743 GtkWidget *back_button;
747 LayoutLocation dir_location;
752 // DirViewType dir_view_type;
756 LayoutLocation file_location;
759 // FileViewType file_view_type;
761 GtkWidget *file_view;
763 SortType sort_method;
764 gboolean sort_ascend;
769 GtkWidget *info_progress_bar;
770 GtkWidget *info_sort;
771 GtkWidget *info_status;
772 GtkWidget *info_details;
773 GtkWidget *info_zoom;
774 GtkWidget *info_pixel;
778 SlideShowData *slideshow;
782 FullScreenData *full_screen;
792 GtkWidget *utility_box; /* referenced by lw, exist during whole lw lifetime */
793 GtkWidget *utility_paned; /* between image and bar */
797 // gint bar_sort_enabled;
802 GtkWidget *exif_window;
804 AnimationData *animation;
806 GtkWidget *log_window;
823 guint drop_scroll_id; /* event source id */
826 void (*select_func)(ViewDir *vd, FileData *fd, gpointer data);
827 gpointer select_data;
829 void (*dnd_drop_update_func)(ViewDir *vd);
830 void (*dnd_drop_leave_func)(ViewDir *vd);
832 LayoutWindow *layout;
839 struct _ViewDirInfoList
844 struct _ViewDirInfoTree
846 guint drop_expand_id; /* event source id */
854 // TODO(xsdg): Turn this into a union (see VFLIST and VFICON from view_file.h).
861 GtkWidget *filter_check[FILEDATA_MARKS_SIZE];
865 FileClusterList *cluster_list;
867 SortType sort_method;
868 gboolean sort_ascend;
871 void (*func_thumb_status)(ViewFile *vf, gdouble val, const gchar *text, gpointer data);
872 gpointer data_thumb_status;
874 void (*func_status)(ViewFile *vf, gpointer data);
875 gpointer data_status;
877 LayoutWindow *layout;
882 gboolean thumbs_running;
883 ThumbLoader *thumbs_loader;
884 FileData *thumbs_filedata;
887 gboolean marks_enabled;
892 guint refresh_idle_id; /* event source id */
893 time_t time_refresh_set; /* time when refresh_idle_id was set */
895 /* file list for edit menu */
896 GList *editmenu_fd_list;
899 struct _ViewFileInfoList
904 gboolean thumbs_enabled;
906 guint select_idle_id; /* event source id */
909 struct _ViewFileInfoIcon
916 FileData *prev_selection;
918 GtkWidget *tip_window;
919 guint tip_delay_id; /* event source id */
931 struct _SlideShowData
933 LayoutWindow *lw; /* use this window to display the slideshow */
934 ImageWindow *imd; /* use this window only if lw is not available,
935 FIXME: it is probably required only by img-view.c and should be dropped with it */
947 guint timeout_id; /* event source id */
949 gboolean from_selection;
951 void (*stop_func)(SlideShowData *, gpointer);
957 struct _FullScreenData
962 GtkWidget *normal_window;
963 ImageWindow *normal_imd;
965 guint hide_mouse_id; /* event source id */
966 guint busy_mouse_id; /* event source id */
970 guint saver_block_id; /* event source id */
972 void (*stop_func)(FullScreenData *, gpointer);
975 gboolean same_region; /* the returned region will overlap the current location of widget. */
978 struct _PixmapFolders
986 struct _SecureSaveInfo {
987 FILE *fp; /**< file stream pointer */
988 gchar *file_name; /**< final file name */
989 gchar *tmp_file_name; /**< temporary file name */
990 gint err; /**< set to non-zero value in case of error */
991 gboolean secure_save; /**< use secure save for this file, internal use only */
992 gboolean preserve_perms; /**< whether to preserve perms, TRUE by default */
993 gboolean preserve_mtime; /**< whether to preserve mtime, FALSE by default */
994 gboolean unlink_on_error; /**< whether to remove temporary file on save failure, TRUE by default */
1001 gboolean startup_blank;
1002 gboolean startup_full_screen;
1003 gboolean startup_in_slideshow;
1004 gboolean startup_command_line_collection;
1005 gboolean tools_hide;
1006 gboolean tools_show;
1007 gboolean log_window_show;
1011 GList *collection_list;
1015 SecureSaveInfo *ssi;
1019 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */