4 * Copyright (C) 2008 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
15 #include "pan-types.h"
20 #define PAN_CAL_POPUP_COLOR 220, 220, 220
21 #define PAN_CAL_POPUP_ALPHA 255
22 #define PAN_CAL_POPUP_BORDER 1
23 #define PAN_CAL_POPUP_BORDER_COLOR 0, 0, 0
24 #define PAN_CAL_POPUP_TEXT_COLOR 0, 0, 0
26 #define PAN_CAL_DAY_WIDTH 100
27 #define PAN_CAL_DAY_HEIGHT 80
29 #define PAN_CAL_DAY_COLOR 255, 255, 255
30 #define PAN_CAL_DAY_ALPHA 220
31 #define PAN_CAL_DAY_BORDER 2
32 #define PAN_CAL_DAY_BORDER_COLOR 0, 0, 0
33 #define PAN_CAL_DAY_TEXT_COLOR 0, 0, 0
35 #define PAN_CAL_MONTH_COLOR 255, 255, 255
36 #define PAN_CAL_MONTH_ALPHA 200
37 #define PAN_CAL_MONTH_BORDER 4
38 #define PAN_CAL_MONTH_BORDER_COLOR 0, 0, 0
39 #define PAN_CAL_MONTH_TEXT_COLOR 0, 0, 0
41 #define PAN_CAL_DOT_SIZE 3
42 #define PAN_CAL_DOT_GAP 2
43 #define PAN_CAL_DOT_COLOR 128, 128, 128
44 #define PAN_CAL_DOT_ALPHA 128
48 *-----------------------------------------------------------------------------
50 *-----------------------------------------------------------------------------
53 void pan_calendar_update(PanWindow *pw, PanItem *pi_day)
59 gint x1, y1, x2, y2, x3, y3;
64 while ((pi = pan_item_find_by_key(pw, PAN_ITEM_NONE, "day_bubble"))) pan_item_remove(pw, pi);
66 if (!pi_day || pi_day->type != PAN_ITEM_BOX ||
67 !pi_day->key || strcmp(pi_day->key, "day") != 0) return;
69 list = pan_layout_intersect(pw, pi_day->x, pi_day->y, pi_day->width, pi_day->height);
81 if (dot->type != PAN_ITEM_BOX || !dot->fd ||
82 !dot->key || strcmp(dot->key, "dot") != 0)
84 list = g_list_delete_link(list, node);
92 grid = (gint)(sqrt(g_list_length(list)) + 0.5);
94 x = pi_day->x + pi_day->width + 4;
98 if (y + grid * (PAN_THUMB_SIZE + PAN_THUMB_GAP) + PAN_BOX_BORDER * 4 > pw->pr->image_height)
100 y = pw->pr->image_height - (grid * (PAN_THUMB_SIZE + PAN_THUMB_GAP) + PAN_BOX_BORDER * 4);
104 pbox = pan_item_box_new(pw, NULL, x, y, PAN_BOX_BORDER, PAN_BOX_BORDER,
105 PAN_CAL_POPUP_BORDER,
106 PAN_CAL_POPUP_COLOR, PAN_CAL_POPUP_ALPHA,
107 PAN_CAL_POPUP_BORDER_COLOR, PAN_CAL_POPUP_ALPHA);
108 pan_item_set_key(pbox, "day_bubble");
115 buf = pan_date_value_string(pi_day->fd->date, PAN_DATE_LENGTH_WEEK);
116 plabel = pan_item_text_new(pw, x, y, buf, PAN_TEXT_ATTR_BOLD | PAN_TEXT_ATTR_HEADING,
117 PAN_TEXT_BORDER_SIZE,
118 PAN_CAL_POPUP_TEXT_COLOR, 255);
119 pan_item_set_key(plabel, "day_bubble");
122 pan_item_size_by_item(pbox, plabel, 0);
146 pimg = pan_item_thumb_new(pw, file_data_ref(dot->fd), x, y);
147 pan_item_set_key(pimg, "day_bubble");
149 pan_item_size_by_item(pbox, pimg, PAN_BOX_BORDER);
154 x += PAN_THUMB_SIZE + PAN_THUMB_GAP;
159 x = pbox->x + PAN_BOX_BORDER;
160 y += PAN_THUMB_SIZE + PAN_THUMB_GAP;
166 x1 = pi_day->x + pi_day->width - 8;
169 y2 = pbox->y + MIN(42, pbox->height);
171 y3 = MAX(pbox->y, y2 - 30);
172 util_clip_triangle(x1, y1, x2, y2, x3, y3,
175 pi = pan_item_tri_new(pw, NULL, x, y, w, h,
176 x1, y1, x2, y2, x3, y3,
177 PAN_CAL_POPUP_COLOR, PAN_CAL_POPUP_ALPHA);
178 pan_item_tri_border(pi, PAN_BORDER_1 | PAN_BORDER_3, PAN_CAL_POPUP_BORDER_COLOR, PAN_CAL_POPUP_ALPHA);
179 pan_item_set_key(pi, "day_bubble");
180 pan_item_added(pw, pi);
182 pan_item_box_shadow(pbox, PAN_SHADOW_OFFSET * 2, PAN_SHADOW_FADE * 2);
183 pan_item_added(pw, pbox);
185 pan_layout_resize(pw);
188 void pan_calendar_compute(PanWindow *pw, const gchar *path, gint *width, gint *height)
204 list = pan_list_tree(path, SORT_NONE, TRUE, pw->ignore_symlinks);
206 if (pw->cache_list && pw->exif_date_enable)
208 pw->cache_list = pan_cache_sort(pw->cache_list, SORT_NAME, TRUE);
209 list = filelist_sort(list, SORT_NAME, TRUE);
210 pan_cache_sync_date(pw, list);
213 pw->cache_list = pan_cache_sort(pw->cache_list, SORT_TIME, TRUE);
214 list = filelist_sort(list, SORT_TIME, TRUE);
227 if (!pan_date_compare(fd->date, tc, PAN_DATE_LENGTH_DAY))
235 if (day_max < count) day_max = count;
239 DEBUG_1("biggest day contains %d images", day_max);
241 grid = (gint)(sqrt((double)day_max) + 0.5) * (PAN_THUMB_SIZE + PAN_SHADOW_OFFSET * 2 + PAN_THUMB_GAP);
242 day_width = MAX(PAN_CAL_DAY_WIDTH, grid);
243 day_height = MAX(PAN_CAL_DAY_HEIGHT, grid);
247 FileData *fd = list->data;
249 year = pan_date_value(fd->date, PAN_DATE_LENGTH_YEAR);
250 month = pan_date_value(fd->date, PAN_DATE_LENGTH_MONTH);
253 work = g_list_last(list);
256 FileData *fd = work->data;
257 end_year = pan_date_value(fd->date, PAN_DATE_LENGTH_YEAR);
258 end_month = pan_date_value(fd->date, PAN_DATE_LENGTH_MONTH);
261 *width = PAN_BOX_BORDER * 2;
262 *height = PAN_BOX_BORDER * 2;
268 while (work && (year < end_year || (year == end_year && month <= end_month)))
279 /* figure last second of this month */
280 dt = pan_date_to_time((month == 12) ? year + 1 : year, (month == 12) ? 1 : month + 1, 1);
283 /* anything to show this month? */
284 if (!pan_date_compare(((FileData *)(work->data))->date, dt, PAN_DATE_LENGTH_MONTH))
295 days = pan_date_value(dt, PAN_DATE_LENGTH_DAY);
296 dt = pan_date_to_time(year, month, 1);
297 col = pan_date_value(dt, PAN_DATE_LENGTH_WEEK);
302 pi_month = pan_item_box_new(pw, NULL, x, y, PAN_CAL_DAY_WIDTH * 7, PAN_CAL_DAY_HEIGHT / 4,
303 PAN_CAL_MONTH_BORDER,
304 PAN_CAL_MONTH_COLOR, PAN_CAL_MONTH_ALPHA,
305 PAN_CAL_MONTH_BORDER_COLOR, PAN_CAL_MONTH_ALPHA);
306 buf = pan_date_value_string(dt, PAN_DATE_LENGTH_MONTH);
307 pi_text = pan_item_text_new(pw, x, y, buf,
308 PAN_TEXT_ATTR_BOLD | PAN_TEXT_ATTR_HEADING,
309 PAN_TEXT_BORDER_SIZE,
310 PAN_CAL_MONTH_TEXT_COLOR, 255);
312 pi_text->x = pi_month->x + (pi_month->width - pi_text->width) / 2;
314 pi_month->height = pi_text->y + pi_text->height - pi_month->y;
316 x = PAN_BOX_BORDER + col * PAN_CAL_DAY_WIDTH;
317 y = pi_month->y + pi_month->height + PAN_BOX_BORDER;
319 for (day = 1; day <= days; day++)
327 dt = pan_date_to_time(year, month, day);
330 * Create a FileData entry that represents the given day.
331 * It does not correspond to any real file
334 g_snprintf(fake_path, sizeof(fake_path), "//%04d-%02d-%02d", year, month, day);
335 fd = file_data_new_simple(fake_path);
337 pi_day = pan_item_box_new(pw, fd, x, y, PAN_CAL_DAY_WIDTH, PAN_CAL_DAY_HEIGHT,
339 PAN_CAL_DAY_COLOR, PAN_CAL_DAY_ALPHA,
340 PAN_CAL_DAY_BORDER_COLOR, PAN_CAL_DAY_ALPHA);
341 pan_item_set_key(pi_day, "day");
343 dx = x + PAN_CAL_DOT_GAP * 2;
344 dy = y + PAN_CAL_DOT_GAP * 2;
346 fd = (work) ? work->data : NULL;
347 while (fd && pan_date_compare(fd->date, dt, PAN_DATE_LENGTH_DAY))
351 pi = pan_item_box_new(pw, fd, dx, dy, PAN_CAL_DOT_SIZE, PAN_CAL_DOT_SIZE,
353 PAN_CAL_DOT_COLOR, PAN_CAL_DOT_ALPHA,
355 pan_item_set_key(pi, "dot");
357 dx += PAN_CAL_DOT_SIZE + PAN_CAL_DOT_GAP;
358 if (dx + PAN_CAL_DOT_SIZE > pi_day->x + pi_day->width - PAN_CAL_DOT_GAP * 2)
360 dx = x + PAN_CAL_DOT_GAP * 2;
361 dy += PAN_CAL_DOT_SIZE + PAN_CAL_DOT_GAP;
363 if (dy + PAN_CAL_DOT_SIZE > pi_day->y + pi_day->height - PAN_CAL_DOT_GAP * 2)
365 /* must keep all dots within respective day even if it gets ugly */
366 dy = y + PAN_CAL_DOT_GAP * 2;
372 fd = (work) ? work->data : NULL;
379 pi_day->color_r = MAX(pi_day->color_r - 61 - n * 3, 80);
380 pi_day->color_g = pi_day->color_r;
382 buf = g_strdup_printf("( %d )", n);
383 pi = pan_item_text_new(pw, x, y, buf, PAN_TEXT_ATTR_NONE,
384 PAN_TEXT_BORDER_SIZE,
385 PAN_CAL_DAY_TEXT_COLOR, 255);
388 pi->x = pi_day->x + (pi_day->width - pi->width) / 2;
389 pi->y = pi_day->y + (pi_day->height - pi->height) / 2;
392 buf = g_strdup_printf("%d", day);
393 pan_item_text_new(pw, x + 4, y + 4, buf, PAN_TEXT_ATTR_BOLD | PAN_TEXT_ATTR_HEADING,
394 PAN_TEXT_BORDER_SIZE,
395 PAN_CAL_DAY_TEXT_COLOR, 255);
399 pan_item_size_coordinates(pi_day, PAN_BOX_BORDER, width, height);
407 y += PAN_CAL_DAY_HEIGHT;
411 x += PAN_CAL_DAY_WIDTH;
415 if (col > 0) y += PAN_CAL_DAY_HEIGHT;
416 y += PAN_BOX_BORDER * 2;
427 *height = MAX(*height, grid + PAN_BOX_BORDER * 2 * 2);