7 * This software is released under the GNU General Public License (GNU GPL).
8 * Please read the included file COPYING for more information.
9 * This software comes with no warranty of any kind, use at your own risk!
21 #include "image-load.h"
22 #include "pixbuf-renderer.h"
23 #include "ui_bookmark.h"
24 #include "ui_fileops.h"
31 #define IMAGE_SIZE_W 200
32 #define IMAGE_SIZE_H 200
34 #define DEF_PROPERTY_WIDTH 510
35 #define DEF_PROPERTY_HEIGHT 390
37 typedef struct _TabData TabData;
40 void (*func_free)(gpointer data);
41 void (*func_sync)(InfoData *id, gpointer data);
42 void (*func_image)(InfoData *id, gpointer data);
48 *-------------------------------------------------------------------
50 *-------------------------------------------------------------------
53 GtkWidget *table_add_line(GtkWidget *table, gint x, gint y,
54 const gchar *description, const gchar *text)
60 label = pref_table_label(table, x, y, description, 1.0);
61 pref_label_bold(label, TRUE, FALSE);
63 label = pref_table_label(table, x + 1, y, text, 0.0);
68 *-------------------------------------------------------------------
70 *-------------------------------------------------------------------
73 static void info_tab_exif_image(InfoData *id, gpointer data)
75 GtkWidget *bar = data;
78 if (id->image->unknown)
84 path = id->image->image_path;
87 bar_exif_set(bar, path);
90 static void info_tab_exif_sync(InfoData *id, gpointer data)
92 GtkWidget *bar = data;
94 bar_exif_set(bar, NULL);
97 static TabData *info_tab_exif_new(InfoData *id)
103 bar = bar_exif_new(FALSE, NULL, FALSE, NULL);
104 gtk_container_set_border_width(GTK_CONTAINER(bar), PREF_PAD_BORDER);
106 label = gtk_label_new(_("Exif"));
107 gtk_notebook_append_page(GTK_NOTEBOOK(id->notebook), bar, label);
108 gtk_widget_show(bar);
111 td = g_new0(TabData, 1);
112 td->func_free = NULL;
113 td->func_sync = info_tab_exif_sync;
114 td->func_image = info_tab_exif_image;
121 *-------------------------------------------------------------------
122 * file attributes tab
123 *-------------------------------------------------------------------
126 typedef struct _InfoTabMeta InfoTabMeta;
132 static void info_tab_meta_free(gpointer data)
134 InfoTabMeta *tab = data;
139 static void info_tab_meta_sync(InfoData *id, gpointer data)
141 InfoTabMeta *tab = data;
143 bar_info_set(tab->bar_info, id->path);
146 static GList *info_tab_meta_list_cb(gpointer data)
150 return path_list_copy(id->list);
153 static TabData *info_tab_meta_new(InfoData *id)
159 tab = g_new0(InfoTabMeta, 1);
161 tab->bar_info = bar_info_new(NULL, TRUE, NULL);
162 bar_info_set_selection_func(tab->bar_info, info_tab_meta_list_cb, id);
163 bar_info_selection(tab->bar_info, g_list_length(id->list) - 1);
165 gtk_container_set_border_width(GTK_CONTAINER(tab->bar_info), PREF_PAD_BORDER);
167 label = gtk_label_new(_("Keywords"));
168 gtk_notebook_append_page(GTK_NOTEBOOK(id->notebook), tab->bar_info, label);
169 gtk_widget_show(tab->bar_info);
172 td = g_new0(TabData, 1);
173 td->func_free = info_tab_meta_free;
174 td->func_sync = info_tab_meta_sync;
175 td->func_image = NULL;
182 *-------------------------------------------------------------------
184 *-------------------------------------------------------------------
187 typedef struct _InfoTabGeneral InfoTabGeneral;
188 struct _InfoTabGeneral
190 GtkWidget *label_file_time;
191 GtkWidget *label_file_size;
192 GtkWidget *label_dimensions;
193 GtkWidget *label_transparent;
194 GtkWidget *label_image_size;
195 GtkWidget *label_compression;
196 GtkWidget *label_mime_type;
198 GtkWidget *label_user;
199 GtkWidget *label_group;
200 GtkWidget *label_perms;
202 gint compression_done;
206 static void info_tab_general_image(InfoData *id, gpointer data)
208 InfoTabGeneral *tab = data;
215 if (id->image->unknown) return;
217 pixbuf_renderer_get_image_size(PIXBUF_RENDERER(id->image->pr), &width, &height);
219 buf = g_strdup_printf("%d x %d", width, height);
220 gtk_label_set_text(GTK_LABEL(tab->label_dimensions), buf);
223 pixbuf = image_get_pixbuf(id->image);
226 has_alpha = gdk_pixbuf_get_has_alpha(pixbuf);
232 gtk_label_set_text(GTK_LABEL(tab->label_transparent), has_alpha ? _("yes") : _("no"));
234 mem_size = width * height * ((has_alpha) ? 4 : 3);
235 buf = text_from_size_abrev(mem_size);
236 gtk_label_set_text(GTK_LABEL(tab->label_image_size), buf);
239 if (!tab->compression_done && mem_size > 0)
241 buf = g_strdup_printf("%.1f%%", (double)tab->byte_size / mem_size * 100.0);
242 gtk_label_set_text(GTK_LABEL(tab->label_compression), buf);
245 tab->compression_done = TRUE;
248 buf = image_loader_get_format(id->image->il);
250 gtk_label_set_text(GTK_LABEL(tab->label_mime_type), buf);
254 static gchar *mode_number(mode_t m)
258 mb = mu = mg = mo = 0;
260 if (m & S_ISUID) mb |= 4;
261 if (m & S_ISGID) mb |= 2;
262 if (m & S_ISVTX) mb |= 1;
264 if (m & S_IRUSR) mu |= 4;
265 if (m & S_IWUSR) mu |= 2;
266 if (m & S_IXUSR) mu |= 1;
268 if (m & S_IRGRP) mg |= 4;
269 if (m & S_IWGRP) mg |= 2;
270 if (m & S_IXGRP) mg |= 1;
272 if (m & S_IROTH) mo |= 4;
273 if (m & S_IWOTH) mo |= 2;
274 if (m & S_IXOTH) mo |= 1;
276 return g_strdup_printf("%d%d%d%d", mb, mu, mg, mo);
279 static void info_tab_general_sync_perm(InfoTabGeneral *tab, InfoData *id)
283 if (!stat_utf8(id->path, &st))
285 gtk_label_set_text(GTK_LABEL(tab->label_user), "");
286 gtk_label_set_text(GTK_LABEL(tab->label_group), "");
287 gtk_label_set_text(GTK_LABEL(tab->label_perms), "");
297 user = getpwuid(st.st_uid);
298 gtk_label_set_text(GTK_LABEL(tab->label_user), (user) ? user->pw_name : "");
300 grp = getgrgid(st.st_gid);
301 gtk_label_set_text(GTK_LABEL(tab->label_group), (grp) ? grp->gr_name : "");
303 pbuf[0] = (st.st_mode & S_IRUSR) ? 'r' : '-';
304 pbuf[1] = (st.st_mode & S_IWUSR) ? 'w' : '-';
305 pbuf[2] = (st.st_mode & S_IXUSR) ? 'x' : '-';
306 pbuf[3] = (st.st_mode & S_IRGRP) ? 'r' : '-';
307 pbuf[4] = (st.st_mode & S_IWGRP) ? 'w' : '-';
308 pbuf[5] = (st.st_mode & S_IXGRP) ? 'x' : '-';
309 pbuf[6] = (st.st_mode & S_IROTH) ? 'r' : '-';
310 pbuf[7] = (st.st_mode & S_IWOTH) ? 'w' : '-';
311 pbuf[8] = (st.st_mode & S_IXOTH) ? 'x' : '-';
314 pmod = mode_number(st.st_mode);
315 buf = g_strdup_printf("%s (%s)", pbuf, pmod);
316 gtk_label_set_text(GTK_LABEL(tab->label_perms), buf);
322 static void info_tab_general_sync(InfoData *id, gpointer data)
324 InfoTabGeneral *tab = data;
327 gtk_label_set_text(GTK_LABEL(tab->label_file_time), text_from_time(filetime(id->path)));
329 tab->byte_size = filesize(id->path);
331 buf = text_from_size(tab->byte_size);
332 gtk_label_set_text(GTK_LABEL(tab->label_file_size), buf);
335 gtk_label_set_text(GTK_LABEL(tab->label_dimensions), "");
336 gtk_label_set_text(GTK_LABEL(tab->label_transparent), "");
337 gtk_label_set_text(GTK_LABEL(tab->label_image_size), "");
339 gtk_label_set_text(GTK_LABEL(tab->label_compression), "");
340 gtk_label_set_text(GTK_LABEL(tab->label_mime_type), "");
342 info_tab_general_sync_perm(tab, id);
344 tab->compression_done = FALSE;
347 static void info_tab_general_free(gpointer data)
349 InfoTabGeneral *tab = data;
354 static TabData *info_tab_general_new(InfoData *id)
361 tab = g_new0(InfoTabGeneral, 1);
363 table = pref_table_new(NULL, 2, 11, FALSE, FALSE);
364 gtk_container_set_border_width(GTK_CONTAINER(table), PREF_PAD_BORDER);
366 tab->label_file_time = table_add_line(table, 0, 0, _("File date:"), NULL);
367 tab->label_file_size = table_add_line(table, 0, 1, _("File size:"), NULL);
369 tab->label_dimensions = table_add_line(table, 0, 2, _("Dimensions:"), NULL);
370 tab->label_transparent = table_add_line(table, 0, 3, _("Transparent:"), NULL);
371 tab->label_image_size = table_add_line(table, 0, 4, _("Image size:"), NULL);
373 tab->label_compression = table_add_line(table, 0, 5, _("Compress ratio:"), NULL);
374 tab->label_mime_type = table_add_line(table, 0, 6, _("File type:"), NULL);
376 tab->label_user = table_add_line(table, 0, 7, _("Owner:"), NULL);
377 tab->label_group = table_add_line(table, 0, 8, _("Group:"), NULL);
378 tab->label_perms = table_add_line(table, 0, 9, "", NULL);
380 label = gtk_label_new(_("General"));
381 gtk_notebook_append_page(GTK_NOTEBOOK(id->notebook), table, label);
382 gtk_widget_show(table);
385 td = g_new0(TabData, 1);
386 td->func_free = info_tab_general_free;
387 td->func_sync = info_tab_general_sync;
388 td->func_image = info_tab_general_image;
395 *-------------------------------------------------------------------
397 *-------------------------------------------------------------------
400 static void info_tabs_sync(InfoData *id, gint image)
407 TabData *td = work->data;
412 if (td->func_image) td->func_image(id, td->data);
416 if (td->func_sync) td->func_sync(id, td->data);
421 static void info_tabs_free(InfoData *id)
428 TabData *td = work->data;
431 if (td->func_free) td->func_free(td->data);
434 g_list_free(id->tab_list);
438 static void info_tabs_init(InfoData *id)
440 id->tab_list = g_list_append(id->tab_list, info_tab_general_new(id));
441 id->tab_list = g_list_append(id->tab_list, info_tab_meta_new(id));
442 id->tab_list = g_list_append(id->tab_list, info_tab_exif_new(id));
446 *-------------------------------------------------------------------
448 *-------------------------------------------------------------------
451 static void info_window_sync(InfoData *id, const gchar *path)
456 gtk_entry_set_text(GTK_ENTRY(id->name_entry), filename_from_path(path));
461 buf = g_strdup_printf(_("Image %d of %d"),
462 g_list_index(id->list, (gpointer)path) + 1,
463 g_list_length(id->list));
464 gtk_label_set_text(GTK_LABEL(id->label_count), buf);
468 info_tabs_sync(id, FALSE);
471 image_change_path(id->image, path, 0.0);
475 *-------------------------------------------------------------------
476 * drag n drop (dropping not supported!)
477 *-------------------------------------------------------------------
480 static void info_window_dnd_data_set(GtkWidget *widget, GdkDragContext *context,
481 GtkSelectionData *selection_data, guint info,
482 guint time, gpointer data)
487 path = image_get_path(id->image);
497 case TARGET_URI_LIST:
500 case TARGET_TEXT_PLAIN:
505 list = g_list_append(NULL, (gchar *)path);
506 text = uri_text_from_list(list, &len, plain_text);
509 gtk_selection_data_set(selection_data, selection_data->target,
510 8, (guchar *)text, len);
515 static void info_window_dnd_init(InfoData *id)
521 gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
522 dnd_file_drag_types, dnd_file_drag_types_count,
523 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
524 g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
525 G_CALLBACK(info_window_dnd_data_set), id);
528 gtk_drag_dest_set(imd->pr,
529 GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
530 dnd_file_drop_types, dnd_file_drop_types_count,
531 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
532 g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
533 G_CALLBACK(info_window_dnd_data_get), id);
538 *-------------------------------------------------------------------
540 *-------------------------------------------------------------------
543 static gint info_window_last_width = DEF_PROPERTY_WIDTH;
544 static gint info_window_last_height = DEF_PROPERTY_HEIGHT;
546 static void info_window_image_update_cb(ImageWindow *imd, gpointer data)
550 /* only do this once after when loading a new image,
551 * for tabs that depend on image data (exif)
552 * Subsequent updates are ignored, as the image
553 * should not really changed if id->updated is TRUE.
556 if (id->updated) return;
557 if (imd->unknown) return;
559 info_tabs_sync(id, TRUE);
563 static void info_window_back_cb(GtkWidget *widget, gpointer data)
568 work = g_list_find(id->list, (gpointer)id->path);
569 if (!work || !work->prev) return;
572 id->path = work->data;
574 info_window_sync(id, id->path);
576 gtk_widget_set_sensitive(id->button_back, (work->prev != NULL));
577 gtk_widget_set_sensitive(id->button_next, TRUE);
580 static void info_window_next_cb(GtkWidget *widget, gpointer data)
585 work = g_list_find(id->list, (gpointer)id->path);
586 if (!work || !work->next) return;
589 id->path = work->data;
591 info_window_sync(id, id->path);
593 gtk_widget_set_sensitive(id->button_next, (work->next != NULL));
594 gtk_widget_set_sensitive(id->button_back, TRUE);
597 static void info_window_image_button_cb(ImageWindow *imd, gint button, guint32 time,
598 gdouble x, gdouble y, guint state, gpointer data)
602 info_window_next_cb(NULL, data);
604 else if (button == 2 || button == 3)
606 info_window_back_cb(NULL, data);
610 static void info_window_image_scroll_cb(ImageWindow *imd, GdkScrollDirection direction, guint32 time,
611 gdouble x, gdouble y, guint state, gpointer data)
613 if (direction == GDK_SCROLL_UP)
615 info_window_back_cb(NULL, data);
617 else if (direction == GDK_SCROLL_DOWN)
619 info_window_next_cb(NULL, data);
623 static void info_window_close(InfoData *id)
625 gdk_drawable_get_size(id->window->window, &info_window_last_width, &info_window_last_height);
626 info_window_last_width = MAX(info_window_last_width, DEF_PROPERTY_WIDTH);
627 info_window_last_height = MAX(info_window_last_height, DEF_PROPERTY_HEIGHT);
629 gtk_widget_destroy(id->window);
632 static void info_window_close_cb(GtkWidget *widget, gpointer data)
636 info_window_close(id);
639 static gint info_window_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
643 info_window_close(id);
647 static void info_window_destroy_cb(GtkWidget *widget, gpointer data)
652 path_list_free(id->list);
656 void info_window_new(const gchar *path, GList *list)
659 GtkWidget *main_vbox;
664 GdkGeometry geometry;
666 if (!path && !list) return;
670 list = g_list_append(NULL, g_strdup(path));
673 id = g_new0(InfoData, 1);
676 id->path = (gchar *)id->list->data;
679 id->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
680 gtk_window_set_type_hint(GTK_WINDOW(id->window), GDK_WINDOW_TYPE_HINT_DIALOG);
681 window_set_icon(id->window, NULL, NULL);
683 gtk_window_set_resizable(GTK_WINDOW(id->window), TRUE);
684 gtk_window_set_title(GTK_WINDOW(id->window), _("Image properties - GQview"));
685 gtk_window_set_wmclass(GTK_WINDOW(id->window), "properties", "GQview");
687 geometry.min_width = 32;
688 geometry.min_height = 32;
689 geometry.base_width = DEF_PROPERTY_WIDTH;
690 geometry.base_height = DEF_PROPERTY_HEIGHT;
691 gtk_window_set_geometry_hints(GTK_WINDOW(id->window), NULL, &geometry,
692 GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
695 gtk_window_set_default_size(GTK_WINDOW(id->window), info_window_last_width, info_window_last_height);
696 gtk_container_set_border_width(GTK_CONTAINER(id->window), PREF_PAD_BORDER);
698 g_signal_connect(G_OBJECT(id->window), "delete_event",
699 G_CALLBACK(info_window_delete_cb), id);
700 g_signal_connect(G_OBJECT(id->window), "destroy",
701 G_CALLBACK(info_window_destroy_cb), id);
703 paned = gtk_hpaned_new();
704 gtk_container_add(GTK_CONTAINER(id->window), paned);
705 gtk_widget_show(paned);
707 id->image = image_new(FALSE);
708 image_set_update_func(id->image, info_window_image_update_cb, id);
710 image_set_button_func(id->image, info_window_image_button_cb, id);
711 image_set_scroll_func(id->image, info_window_image_scroll_cb, id);
713 gtk_widget_set_size_request(id->image->widget, IMAGE_SIZE_W, IMAGE_SIZE_H);
714 gtk_paned_pack1(GTK_PANED(paned), id->image->widget, FALSE, TRUE);
715 gtk_widget_show(id->image->widget);
717 main_vbox = gtk_vbox_new(FALSE, 0);
718 gtk_paned_pack2(GTK_PANED(paned), main_vbox, TRUE, TRUE);
719 gtk_widget_show(main_vbox);
721 hbox = pref_box_new(main_vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
722 label = pref_label_new(hbox, _("Filename:"));
723 pref_label_bold(label, TRUE, FALSE);
725 id->name_entry = gtk_entry_new();
726 gtk_editable_set_editable(GTK_EDITABLE(id->name_entry), FALSE);
727 gtk_box_pack_start(GTK_BOX(hbox), id->name_entry, TRUE, TRUE, 0);
728 gtk_widget_show(id->name_entry);
730 id->notebook = gtk_notebook_new();
731 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(id->notebook), GTK_POS_TOP);
732 gtk_box_pack_start(GTK_BOX(main_vbox), id->notebook, TRUE, TRUE, 5);
733 gtk_widget_show(id->notebook);
735 pref_spacer(main_vbox, PREF_PAD_GAP);
737 hbox = pref_box_new(main_vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
739 id->button_back = pref_button_new(hbox, GTK_STOCK_GO_BACK, NULL, TRUE,
740 G_CALLBACK(info_window_back_cb), id);
741 gtk_widget_set_sensitive(id->button_back, FALSE);
743 id->button_next = pref_button_new(hbox, GTK_STOCK_GO_FORWARD, NULL, TRUE,
744 G_CALLBACK(info_window_next_cb), id);
745 gtk_widget_set_sensitive(id->button_next, (id->list->next != NULL));
749 id->label_count = pref_label_new(hbox, "");
752 button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
753 G_CALLBACK(info_window_close_cb), id);
754 gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
755 gtk_widget_show(button);
763 info_window_sync(id, id->path);
767 info_window_dnd_init(id);
769 gtk_widget_show(id->window);