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 #include "cache-loader.h"
29 #include "image-load.h"
30 #include "pixbuf_util.h"
31 #include "pixbuf-renderer.h"
35 /* thumbnail sizes and spacing */
37 #define PAN_THUMB_SIZE_DOTS 4
38 #define PAN_THUMB_SIZE_NONE 24
39 #define PAN_THUMB_SIZE_SMALL 64
40 #define PAN_THUMB_SIZE_NORMAL 128
41 #define PAN_THUMB_SIZE_LARGE 256
42 #define PAN_THUMB_SIZE pw->thumb_size
44 #define PAN_THUMB_GAP_DOTS 2
45 #define PAN_THUMB_GAP_SMALL 14
46 #define PAN_THUMB_GAP_NORMAL 30
47 #define PAN_THUMB_GAP_LARGE 40
48 #define PAN_THUMB_GAP_HUGE 50
49 #define PAN_THUMB_GAP pw->thumb_gap
51 /* basic sizes, colors, spacings */
53 #define PAN_SHADOW_OFFSET 6
54 #define PAN_SHADOW_FADE 5
55 #define PAN_SHADOW_COLOR 0, 0, 0
56 #define PAN_SHADOW_ALPHA 64
58 #define PAN_OUTLINE_THICKNESS 1
59 #define PAN_OUTLINE_COLOR_1 255, 255, 255
60 #define PAN_OUTLINE_COLOR_2 64, 64, 64
61 #define PAN_OUTLINE_ALPHA 180
63 #define PAN_BACKGROUND_COLOR 150, 150, 150
65 #define PAN_GRID_SIZE 60
66 #define PAN_GRID_COLOR 0, 0, 0
67 #define PAN_GRID_ALPHA 20
69 #define PAN_BOX_COLOR 255, 255, 255
70 #define PAN_BOX_ALPHA 100
71 #define PAN_BOX_BORDER 20
73 #define PAN_BOX_OUTLINE_THICKNESS 4
74 #define PAN_BOX_OUTLINE_COLOR 0, 0, 0
75 #define PAN_BOX_OUTLINE_ALPHA 128
77 #define PAN_TEXT_BORDER_SIZE 4
78 #define PAN_TEXT_COLOR 0, 0, 0
82 #define PAN_POPUP_COLOR 255, 255, 225
83 #define PAN_POPUP_ALPHA 255
84 #define PAN_POPUP_BORDER 1
85 #define PAN_POPUP_BORDER_COLOR 0, 0, 0
86 #define PAN_POPUP_TEXT_COLOR 0, 0, 0
89 #define PAN_GROUP_MAX 16
94 PAN_LAYOUT_TIMELINE = 0,
96 PAN_LAYOUT_FOLDERS_LINEAR,
97 PAN_LAYOUT_FOLDERS_FLOWER,
103 PAN_IMAGE_SIZE_THUMB_DOTS = 0,
104 PAN_IMAGE_SIZE_THUMB_NONE,
105 PAN_IMAGE_SIZE_THUMB_SMALL,
106 PAN_IMAGE_SIZE_THUMB_NORMAL,
107 PAN_IMAGE_SIZE_THUMB_LARGE,
126 PAN_TEXT_ATTR_NONE = 0,
127 PAN_TEXT_ATTR_BOLD = 1 << 0,
128 PAN_TEXT_ATTR_HEADING = 1 << 1,
129 PAN_TEXT_ATTR_MARKUP = 1 << 2
134 PAN_BORDER_1 = 1 << 0,
135 PAN_BORDER_2 = 1 << 1,
136 PAN_BORDER_3 = 1 << 2,
137 PAN_BORDER_4 = 1 << 3
140 #define PAN_BORDER_TOP PAN_BORDER_1
141 #define PAN_BORDER_RIGHT PAN_BORDER_2
142 #define PAN_BORDER_BOTTOM PAN_BORDER_3
143 #define PAN_BORDER_LEFT PAN_BORDER_4
146 typedef struct _PanItem PanItem;
161 PanTextAttrType text_attr;
179 typedef struct _PanWindow PanWindow;
184 ImageWindow *imd_normal;
187 GtkWidget *path_entry;
189 GtkWidget *label_message;
190 GtkWidget *label_zoom;
192 GtkWidget *search_box;
193 GtkWidget *search_entry;
194 GtkWidget *search_label;
195 GtkWidget *search_button;
196 GtkWidget *search_button_arrow;
198 GtkWidget *date_button;
200 GtkWidget *scrollbar_h;
201 GtkWidget *scrollbar_v;
204 PanLayoutType layout;
209 gboolean exif_date_enable;
211 gint info_image_size;
212 gboolean info_includes_exif;
214 gboolean ignore_symlinks;
225 CacheLoader *cache_cl;
238 typedef struct _PanGrid PanGrid;
247 typedef struct _PanCacheData PanCacheData;
248 struct _PanCacheData {
256 GList *pan_layout_intersect(PanWindow *pw, gint x, gint y, gint width, gint height);
257 void pan_layout_resize(PanWindow *pw);
259 void pan_cache_sync_date(PanWindow *pw, GList *list);
261 GList *pan_cache_sort(GList *list, SortType method, gboolean ascend);
264 void pan_item_free(PanItem *pi);
266 void pan_item_set_key(PanItem *pi, const gchar *key);
267 void pan_item_added(PanWindow *pw, PanItem *pi);
268 void pan_item_remove(PanWindow *pw, PanItem *pi);
270 void pan_item_size_by_item(PanItem *pi, PanItem *child, gint border);
271 void pan_item_size_coordinates(PanItem *pi, gint border, gint *w, gint *h);
274 PanItem *pan_item_find_by_key(PanWindow *pw, PanItemType type, const gchar *key);
275 GList *pan_item_find_by_path(PanWindow *pw, PanItemType type, const gchar *path,
276 gboolean ignore_case, gboolean partial);
277 GList *pan_item_find_by_fd(PanWindow *pw, PanItemType type, FileData *fd,
278 gboolean ignore_case, gboolean partial);
279 PanItem *pan_item_find_by_coord(PanWindow *pw, PanItemType type,
280 gint x, gint y, const gchar *key);
283 PanItem *pan_item_box_new(PanWindow *pw, FileData *fd, gint x, gint y, gint width, gint height,
285 guint8 base_r, guint8 base_g, guint8 base_b, guint8 base_a,
286 guint8 bord_r, guint8 bord_g, guint8 bord_b, guint8 bord_a);
287 void pan_item_box_shadow(PanItem *pi, gint offset, gint fade);
288 gint pan_item_box_draw(PanWindow *pw, PanItem *pi, GdkPixbuf *pixbuf, PixbufRenderer *pr,
289 gint x, gint y, gint width, gint height);
291 PanItem *pan_item_tri_new(PanWindow *pw, FileData *fd, gint x, gint y, gint width, gint height,
292 gint x1, gint y1, gint x2, gint y2, gint x3, gint y3,
293 guint8 r, guint8 g, guint8 b, guint8 a);
294 void pan_item_tri_border(PanItem *pi, gint borders,
295 guint8 r, guint8 g, guint8 b, guint8 a);
296 gint pan_item_tri_draw(PanWindow *pw, PanItem *pi, GdkPixbuf *pixbuf, PixbufRenderer *pr,
297 gint x, gint y, gint width, gint height);
299 PanItem *pan_item_text_new(PanWindow *pw, gint x, gint y, const gchar *text,
300 PanTextAttrType attr, PanBorderType border,
301 guint8 r, guint8 g, guint8 b, guint8 a);
302 gint pan_item_text_draw(PanWindow *pw, PanItem *pi, GdkPixbuf *pixbuf, PixbufRenderer *pr,
303 gint x, gint y, gint width, gint height);
305 PanItem *pan_item_thumb_new(PanWindow *pw, FileData *fd, gint x, gint y);
306 gint pan_item_thumb_draw(PanWindow *pw, PanItem *pi, GdkPixbuf *pixbuf, PixbufRenderer *pr,
307 gint x, gint y, gint width, gint height);
309 PanItem *pan_item_image_new(PanWindow *pw, FileData *fd, gint x, gint y, gint w, gint h);
310 gint pan_item_image_draw(PanWindow *pw, PanItem *pi, GdkPixbuf *pixbuf, PixbufRenderer *pr,
311 gint x, gint y, gint width, gint height);
314 typedef struct _PanTextAlignment PanTextAlignment;
315 struct _PanTextAlignment {
326 PanTextAlignment *pan_text_alignment_new(PanWindow *pw, gint x, gint y, const gchar *key);
327 void pan_text_alignment_free(PanTextAlignment *ta);
329 PanItem *pan_text_alignment_add(PanTextAlignment *ta, const gchar *label, const gchar *text);
330 void pan_text_alignment_calc(PanTextAlignment *ta, PanItem *box);
333 /* utils in pan-util.c */
336 PAN_DATE_LENGTH_EXACT,
337 PAN_DATE_LENGTH_HOUR,
339 PAN_DATE_LENGTH_WEEK,
340 PAN_DATE_LENGTH_MONTH,
344 gboolean pan_date_compare(time_t a, time_t b, PanDateLengthType length);
345 gint pan_date_value(time_t d, PanDateLengthType length);
346 gchar *pan_date_value_string(time_t d, PanDateLengthType length);
347 time_t pan_date_to_time(gint year, gint month, gint day);
349 gboolean pan_is_link_loop(const gchar *s);
350 gboolean pan_is_ignored(const gchar *s, gboolean ignore_symlinks);
351 GList *pan_list_tree(FileData *dir_fd, SortType sort, gboolean ascend,
352 gboolean ignore_symlinks);
355 /* the different view types */
357 void pan_calendar_update(PanWindow *pw, PanItem *pi_day);
358 void pan_calendar_compute(PanWindow *pw, FileData *dir_fd, gint *width, gint *height);
359 void pan_flower_compute(PanWindow *pw, FileData *dir_fd,
360 gint *width, gint *height,
361 gint *scroll_x, gint *scroll_y);
362 void pan_folder_tree_compute(PanWindow *pw, FileData *dir_fd, gint *width, gint *height);
363 void pan_grid_compute(PanWindow *pw, FileData *dir_fd, gint *width, gint *height);
364 void pan_timeline_compute(PanWindow *pw, FileData *dir_fd, gint *width, gint *height);
368 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */