Remove clapton
[gmpc-albumview.git] / src / plugin.c
blobfcf44ac5f632ecc600c524ebc43e535838e0a9d2
1 #include <gtk/gtk.h>
2 #include <gmpc/plugin.h>
3 #include <gmpc/playlist3-messages.h>
4 #include <gmpc/gmpc-metaimage.h>
5 #include <gmpc/misc.h>
6 #include <libmpd/libmpd-internal.h>
7 #include <config.h>
8 #include "exo-wrap-table.h"
9 #include "plugin.h"
11 static gchar * albumview_format_time(unsigned long seconds);
12 static void albumview_browser_save_myself(void);
13 /* Allow gmpc to check the version the plugin is compiled against */
14 int plugin_api_version = PLUGIN_API_VERSION;
15 GtkTreeModel *albumview_model = NULL;
17 void update_view(void);
18 /**
19 * Browser extention
21 gmpcPlBrowserPlugin albumview_gbp = {
22 /** add */
23 .add = albumview_add,
24 /** selected */
25 .selected = albumview_selected,
26 /** unselected */
27 .unselected = albumview_unselected,
31 /**
32 * Define the plugin structure
34 gmpcPlugin plugin = {
35 /* name */
36 .name = "Album View",
37 /* version */
38 .version = {PLUGIN_MAJOR_VERSION,PLUGIN_MINOR_VERSION,PLUGIN_MICRO_VERSION},
39 /* type */
40 .plugin_type = GMPC_PLUGIN_PL_BROWSER,
41 /* init function */
42 .init = albumview_plugin_init,
43 /** playlist extention struct */
44 .browser = &albumview_gbp,
45 /** Connection changed */
46 .mpd_connection_changed = albumview_connection_changed,
47 /** enable/disable */
48 .get_enabled = albumview_get_enabled,
49 .set_enabled = albumview_set_enabled,
50 /* Safe myself */
51 .save_yourself = albumview_browser_save_myself
54 static GtkTreeRowReference *albumview_ref = NULL;
55 static GtkWidget *albumview_vbox= NULL, *albumview_tree = NULL,*albumview_combo = NULL;
56 static gboolean cancel_query = FALSE;
57 /**
58 * Get/Set enable
61 int albumview_get_enabled(void)
63 return cfg_get_single_value_as_int_with_default(config, "albumview", "enable", TRUE);
66 void albumview_set_enabled(int enabled)
68 cfg_set_single_value_as_int(config, "albumview", "enable", enabled);
69 if(enabled)
71 if(albumview_ref == NULL)
73 albumview_add(GTK_WIDGET(playlist3_get_category_tree_view()));
76 else
78 GtkTreePath *path = gtk_tree_row_reference_get_path(albumview_ref);
79 GtkTreeModel *model = gtk_tree_row_reference_get_model(albumview_ref);
80 if (path){
81 GtkTreeIter iter;
82 if (gtk_tree_model_get_iter(model, &iter, path)){
83 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
85 gtk_tree_path_free(path);
86 gtk_tree_row_reference_free(albumview_ref);
87 albumview_ref = NULL;
92 /**
93 * Playlist browser functions
95 static void albumview_add(GtkWidget *category_tree)
97 GtkTreePath *path;
98 GtkTreeModel *model = GTK_TREE_MODEL(playlist3_get_category_tree_store());
99 GtkTreeIter iter;
100 gint pos;
102 * don't do anything if we are disabled
104 if(!cfg_get_single_value_as_int_with_default(config, "albumview", "enable", TRUE)) return;
105 /**
106 * Add ourslef to the list
108 pos = cfg_get_single_value_as_int_with_default(config, "albumview","position",2);
109 playlist3_insert_browser(&iter, pos);
110 gtk_list_store_set(GTK_LIST_STORE(model), &iter,
111 PL3_CAT_TYPE, plugin.id,
112 PL3_CAT_TITLE,"Album View",
113 PL3_CAT_ICON_ID, "gtk-open",
114 -1);
115 /**
116 * remove odl reference if exists
118 if (albumview_ref) {
119 gtk_tree_row_reference_free(albumview_ref);
120 albumview_ref = NULL;
123 * create reference to ourself in the list
125 path = gtk_tree_model_get_path(GTK_TREE_MODEL(model), &iter);
126 if (path) {
127 albumview_ref = gtk_tree_row_reference_new(model, path);
128 gtk_tree_path_free(path);
131 static void albumview_browser_save_myself(void)
133 if(albumview_ref)
135 GtkTreePath *path = gtk_tree_row_reference_get_path(albumview_ref);
136 if(path)
138 gint *indices = gtk_tree_path_get_indices(path);
139 debug_printf(DEBUG_INFO,"Saving myself to position: %i\n", indices[0]);
140 cfg_set_single_value_as_int(config, "albumview","position",indices[0]);
141 gtk_tree_path_free(path);
146 GtkWidget *entry = NULL;
147 int album_size = 200;
148 int supported_columns = 1;
149 void size_changed(GtkWidget *widget, GtkAllocation *alloc)
151 int columns = (alloc->width-20)/(album_size +25);
152 if(columns != supported_columns)
154 supported_columns = columns;
155 printf("update columns: %i %i %i\n", alloc->width-20,columns, album_size);
156 if(entry && GTK_WIDGET_IS_SENSITIVE(entry))
158 update_view();
162 void album_size_changed(GtkRange *spin)
164 int new_size = ((int)gtk_range_get_value(spin))*20;
165 if(new_size != album_size) {
166 album_size = new_size;
167 size_changed(albumview_vbox, &(albumview_vbox->allocation));
169 if(entry && GTK_WIDGET_IS_SENSITIVE(entry))
171 update_view();
175 cfg_set_single_value_as_int(config, "albumview", "zoom-level", (int)gtk_range_get_value(spin));
177 static gboolean expose_event(GtkWidget *wid, GdkEventExpose *event, gpointer data)
179 /* TODO improve this, somehow applying the clipmask fail. */
180 int offset = ((event->area.y)%(album_size+40));
181 int step = (album_size +40)- offset;
182 int start = event->area.y;
183 int flip = ((int)(event->area.y+step-5)/(album_size+40))&1;
184 int stop = event->area.y+event->area.height;
185 cairo_t *cc = gdk_cairo_create(GTK_WIDGET(wid)->window);
187 if(flip)
188 cairo_set_source_rgba(cc, 1.0,1.0,1.0,1.0);
189 else
190 cairo_set_source_rgba(cc, 0.8,0.8,0.8,1.0);
191 cairo_rectangle(cc, 0, start, wid->allocation.width,step );
192 cairo_fill(cc);
193 start += step;
194 step = album_size+40;
195 flip = (flip == 1)?0:1;
196 }while(start<stop);
197 cairo_destroy(cc);
198 return FALSE;
200 static void albumview_init()
202 /** Get an allready exposed widgets to grab theme colors from. */
203 GtkWidget *colw = (GtkWidget *)playlist3_get_category_tree_view();
204 GtkWidget *label = NULL;
205 GtkWidget *event = gtk_event_box_new();
206 int i = 0;
207 albumview_vbox = gtk_vbox_new(FALSE, 0);
209 album_size = 20*cfg_get_single_value_as_int_with_default(config, "albumview", "zoom-level", 10);
210 g_signal_connect(G_OBJECT(albumview_vbox), "size-allocate", G_CALLBACK(size_changed), NULL);
212 GtkWidget *sw = gtk_scrolled_window_new(NULL, NULL);
213 GtkWidget *iv = albumview_tree = gtk_vbox_new(FALSE, 6);
216 entry = gtk_entry_new();
217 gtk_box_pack_start(GTK_BOX(albumview_vbox), entry, FALSE, FALSE, 0);
218 g_signal_connect(G_OBJECT(entry),"changed", G_CALLBACK(update_view), NULL);
220 GtkWidget *spin= gtk_hscale_new_with_range(1, 12, 1);
221 gtk_scale_set_draw_value(GTK_SCALE(spin), FALSE);
222 gtk_range_set_value(GTK_RANGE(spin), album_size);
223 gtk_box_pack_start(GTK_BOX(albumview_vbox), spin, FALSE, FALSE, 0);
225 #if GTK_CHECK_VERSION(2,16,0)
226 for(i=1; i<13;i++){
227 gtk_scale_add_mark(GTK_SCALE(spin), (gdouble)i,GTK_POS_TOP, NULL);
229 #endif
231 gtk_range_set_value(GTK_RANGE(spin), cfg_get_single_value_as_int_with_default(config, "albumview", "zoom-level", 10));
232 g_signal_connect(G_OBJECT(spin), "value-changed", G_CALLBACK(album_size_changed), NULL);
235 gtk_box_pack_start(GTK_BOX(albumview_vbox),sw, TRUE, TRUE, 0);
236 // gtk_widget_modify_bg(event, GTK_STATE_NORMAL,&(albumview_vbox->style->white));
237 gtk_event_box_set_visible_window(GTK_EVENT_BOX(event), TRUE);
238 gtk_widget_set_app_paintable(GTK_WIDGET(event),TRUE);
239 g_signal_connect(G_OBJECT(event), "expose-event", G_CALLBACK(expose_event), NULL);
241 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(sw), event);
242 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
243 gtk_container_add(GTK_CONTAINER(event), iv);
245 gtk_widget_show_all(albumview_vbox);
246 /* maintain my own reference to the widget, so it won't get destroyed removing
247 * from view
249 g_object_ref(albumview_vbox);
253 static void albumview_selected(GtkWidget *container)
255 if(albumview_vbox== NULL) {
256 albumview_init();
257 albumview_connection_changed(connection,1,NULL);
259 gtk_container_add(GTK_CONTAINER(container), albumview_vbox);
260 gtk_widget_show(albumview_vbox);
263 static void albumview_unselected(GtkWidget *container)
265 gtk_container_remove(GTK_CONTAINER(container), albumview_vbox);
270 void albumview_plugin_init(void)
272 gchar *path = gmpc_plugin_get_data_path(&plugin);
273 gchar *url = g_build_path(G_DIR_SEPARATOR_S,path, "albumview", NULL);
274 debug_printf(DEBUG_WARNING,"Found url: %s\n", url);
277 gtk_icon_theme_append_search_path(gtk_icon_theme_get_default (),url);
279 g_free(path);
280 g_free(url);
282 #define TIMER_SUB(start,stop,diff) diff.tv_usec = stop.tv_usec - start.tv_usec;\
283 diff.tv_sec = stop.tv_sec - start.tv_sec;\
284 if(diff.tv_usec < 0) {\
285 diff.tv_sec -= 1; \
286 diff.tv_usec += G_USEC_PER_SEC; \
288 static gint __add_sort(gpointer aa, gpointer bb, gpointer data)
290 MpdData_real *a = *(MpdData_real **)aa;
291 MpdData_real *b = *(MpdData_real **)bb;
292 if(!a || !b) return 0;
293 if(a->type == MPD_DATA_TYPE_SONG && b->type == MPD_DATA_TYPE_SONG)
295 if(a->song->artist && b->song->artist)
297 int val;
299 gchar *sa,*sb;
300 sa = g_utf8_strdown(a->song->artist, -1);
301 sb = g_utf8_strdown(b->song->artist, -1);
302 val = g_utf8_collate(sa,sb);
303 g_free(sa);
304 g_free(sb);
305 }/* else {
306 val = (a == NULL)?((b==NULL)?0:-1):1;
308 return val;
311 return -1;
313 MpdData *complete_list = NULL;
314 GtkWidget *pb;
315 int max = 0, current = 0;
316 static gboolean load_list_itterate(MpdData *data)
318 MpdData *data2 = NULL;
319 current++;
320 if(max>0){
321 gchar *temp = g_strdup_printf("%i of %i albums loaded", current, max);
322 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(pb), current/(double)max);
323 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(pb), temp);
324 g_free(temp);
327 if(data)
329 mpd_database_search_field_start(connection, MPD_TAG_ITEM_ARTIST);
330 mpd_database_search_add_constraint(connection, MPD_TAG_ITEM_ALBUM, (data)->tag);
331 data2 = mpd_database_search_commit(connection);
332 if(data2)
334 mpd_Song *song = mpd_newSong();
335 song->album = g_strdup((data)->tag);
336 song->artist = g_strdup(data2->tag);
337 if(!mpd_data_is_last(data2))
339 /* test if server supports album artist */
340 if(mpd_server_tag_supported(connection, MPD_TAG_ITEM_ALBUM_ARTIST))
342 mpd_database_search_field_start(connection, MPD_TAG_ITEM_ALBUM_ARTIST);
343 mpd_database_search_add_constraint(connection, MPD_TAG_ITEM_ALBUM, (data)->tag);
344 MpdData *data3 = mpd_database_search_commit(connection);
345 if(mpd_data_is_last(data3)){
346 song->albumartist = g_strdup(data3->tag);
348 else{
349 mpd_freeSong(song);
350 song = NULL;
352 mpd_data_free(data3);
354 else {
355 mpd_freeSong(song);
356 song = NULL;
359 mpd_data_free(data2);
360 if(song){
361 complete_list = mpd_new_data_struct_append(complete_list);
362 complete_list->song = song;
363 complete_list->type = MPD_DATA_TYPE_SONG;
364 song = NULL;
368 (data) = mpd_data_get_next((data));
370 if(data == NULL){
371 complete_list = (MpdData *)misc_sort_mpddata(mpd_data_get_first(complete_list), (GCompareDataFunc)__add_sort, NULL);
372 printf("update view\n");
373 gtk_widget_destroy(pb);
374 update_view();
376 gtk_widget_set_sensitive(entry, TRUE);
377 return FALSE;
380 g_idle_add((GSourceFunc)load_list_itterate, data);
381 return FALSE;
384 static GtkWidget *table = NULL;
385 static void load_list(void)
387 mpd_data_free(complete_list);
388 complete_list = NULL;
390 pb = gtk_progress_bar_new();
391 gtk_box_pack_start(GTK_BOX(albumview_tree), pb, FALSE, FALSE, 0);
392 gtk_widget_show_all(albumview_tree);
393 mpd_database_search_field_start(connection, MPD_TAG_ITEM_ALBUM);
394 MpdData *iter,*data = mpd_database_search_commit(connection);
395 max = 0;
396 current = 0;
397 gtk_widget_set_sensitive(entry, FALSE);
398 for(iter = data; iter; iter = mpd_data_get_next_real(iter, FALSE)) max++;
399 g_idle_add((GSourceFunc)load_list_itterate, data);
401 void albumview_connection_changed(MpdObj *mi, int connect,void *usedata)
404 if(connect && albumview_vbox)
406 load_list();
408 else if(albumview_vbox){
409 mpd_data_free(complete_list);
410 complete_list = NULL;
413 static void album_add(GtkWidget *button, mpd_Song *song)
415 mpd_database_search_start(connection,TRUE);
417 mpd_database_search_add_constraint(connection, MPD_TAG_ITEM_ALBUM, song->album);
418 if(song->albumartist){
419 mpd_database_search_add_constraint(connection, MPD_TAG_ITEM_ALBUM_ARTIST, song->albumartist);
420 }else{
421 mpd_database_search_add_constraint(connection, MPD_TAG_ITEM_ARTIST, song->artist);
423 MpdData *data = mpd_database_search_commit(connection);
424 for(;data;data = mpd_data_get_next(data)){
425 mpd_playlist_queue_add(connection, data->song->file);
427 mpd_playlist_queue_commit(connection);
429 static void album_view(GtkWidget *button ,mpd_Song *song)
431 if (song && song->artist && song->album) {
432 info2_activate();
433 info2_fill_album_view(song->artist, song->album);
437 static void album_replace(GtkWidget *button, mpd_Song *song)
439 mpd_playlist_clear(connection);
440 album_add(button, song);
441 mpd_player_play(connection);
443 static gboolean album_button_press(GtkWidget *item, GdkEventButton *event, mpd_Song *song)
445 printf("button press event %i\n", event->button);
446 if(event->button == 1 && event->type == GDK_BUTTON_PRESS)
448 GtkWidget *menu = gtk_menu_new();
449 GtkWidget *item;
451 item = gtk_image_menu_item_new_with_label("Album information");
452 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
453 gtk_image_new_from_stock(GTK_STOCK_INFO, GTK_ICON_SIZE_MENU));
454 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
455 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(album_view), song);
457 item = gtk_image_menu_item_new_from_stock(GTK_STOCK_ADD,NULL);
458 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
459 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(album_add), song);
461 /* replace the replace widget */
462 item = gtk_image_menu_item_new_with_label("Replace");
463 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item),
464 gtk_image_new_from_stock(GTK_STOCK_REDO, GTK_ICON_SIZE_MENU));
465 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
466 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(album_replace), song);
467 gtk_widget_show_all(menu);
468 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, event->time);
470 else if (event->button == 2){
471 album_add(NULL, song);
473 return TRUE;
476 static guint update_timeout = 0;
478 static gboolean update_view_real(void)
480 MpdData *complete_list_iter;
481 const char *search_query = gtk_entry_get_text(GTK_ENTRY(entry));
482 int i=0;
483 GTimeVal start, stop,diff;
484 int j=0;
485 gchar *artist= NULL;
486 int items =0;
487 MpdData *data = NULL;
488 printf("search query: %s\n", search_query);
489 GList *entries = NULL;
490 GList *list = (table)?gtk_container_get_children(GTK_CONTAINER(table)):NULL;
491 GList *iter;
492 if(table)
493 gtk_widget_hide(table);
494 for(iter = g_list_first(list); iter; iter = iter->next){
495 GtkWidget *widget = iter->data;
496 gtk_container_remove(GTK_CONTAINER(table), widget);
498 g_list_free(list);
499 list = NULL;
500 g_get_current_time(&start);
502 gtk_widget_show(albumview_tree);
505 * Create a filtered linked list
507 for(complete_list_iter = mpd_data_get_first(complete_list);
508 complete_list_iter;
509 complete_list_iter = mpd_data_get_next_real(complete_list_iter, FALSE))
511 if(search_query[0] == '\0' || strstr(complete_list_iter->song->artist, search_query)){
512 items++;
513 list = g_list_append(list, complete_list_iter);
517 g_get_current_time(&stop);
518 TIMER_SUB(start, stop, diff);
519 printf("Removing old stuff time elapsed: %lu s %lus us\n", diff.tv_sec, diff.tv_usec);
520 int rows = items/supported_columns+1;
522 * Create holding table if it does not exist
524 if(!table){
525 GtkWidget *ali = gtk_alignment_new(0.0, 0.5, 0,0);
526 table = exo_wrap_table_new(TRUE);//gtk_table_new(rows, supported_columns, TRUE);
527 gtk_container_add(GTK_CONTAINER(ali), table);
528 gtk_box_pack_start(GTK_BOX(albumview_tree), ali, FALSE, FALSE, 0);
530 // else gtk_table_resize(GTK_TABLE(table), rows, supported_columns);
532 /* I know how large it is going to be.. so lets set the size */
533 gtk_widget_set_size_request(table, supported_columns*(album_size+20+6), rows*(album_size+40+6));
535 * Add albums
537 if((iter = g_list_first(list)))
540 complete_list_iter = iter->data;
541 if(complete_list_iter->song && (complete_list_iter->song->artist)[0] != '\0')
543 GtkWidget *vbox = complete_list_iter->userdata;
544 GtkWidget *item;
545 int a,b;
546 if(vbox == NULL){
547 GtkWidget *label = NULL;
548 gchar *temp = NULL;
549 /* Wrap it in a vbox */
550 vbox = gtk_vbox_new(FALSE, 3);
551 gtk_widget_set_size_request(vbox, album_size+20,album_size+40);
553 item = gmpc_metaimage_new_size(META_ALBUM_ART,album_size);
554 gtk_widget_set_has_tooltip(GTK_WIDGET(item), FALSE);
555 gmpc_metaimage_set_squared(GMPC_METAIMAGE(item), TRUE);
557 gmpc_metaimage_update_cover_from_song_delayed(GMPC_METAIMAGE(item), complete_list_iter->song);
559 gtk_box_pack_start(GTK_BOX(vbox), item, TRUE, TRUE, 0);
560 /* Set artist name */
561 if(complete_list_iter->song->albumartist){
562 GtkWidget *label = gtk_label_new(complete_list_iter->song->albumartist);
563 gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_MIDDLE);
564 gtk_box_pack_end(GTK_BOX(vbox), label, FALSE, FALSE, 0);
565 }else{
566 GtkWidget *label = gtk_label_new(complete_list_iter->song->artist);
567 gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_MIDDLE);
568 gtk_box_pack_end(GTK_BOX(vbox), label, FALSE, FALSE, 0);
571 /* Set album name */
572 label = gtk_label_new("");
573 temp = g_markup_printf_escaped("<b>%s</b>", complete_list_iter->song->album);
574 gtk_label_set_markup(GTK_LABEL(label), temp);
575 g_free(temp);
576 gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_MIDDLE);
577 gtk_box_pack_end(GTK_BOX(vbox), label, FALSE, FALSE, 0);
580 /* Attach it to the song */
581 complete_list_iter->userdata = g_object_ref_sink(vbox);
582 complete_list_iter->freefunc = (void *)gtk_widget_destroy;
583 g_object_set_data(G_OBJECT(vbox), "item", item);
584 g_signal_connect(item, "button-press-event",
585 G_CALLBACK(album_button_press), complete_list_iter->song);
588 else{
589 item = g_object_get_data(G_OBJECT(vbox), "item");
590 /* Resize if needed */
591 if(album_size != gmpc_metaimage_get_size(GMPC_METAIMAGE(item))){
592 gtk_widget_set_size_request(vbox, album_size+20,album_size+40);
593 gmpc_metaimage_set_size(GMPC_METAIMAGE(item), album_size);
594 gmpc_metaimage_reload_image(GMPC_METAIMAGE(item));
598 entries = g_list_prepend(entries, vbox);
599 j++;
601 }while((iter = g_list_next(iter)));
602 /* remove list */
603 if(list) g_list_free(list);
604 list = NULL;
606 g_get_current_time(&stop);
607 TIMER_SUB(start, stop, diff);
608 printf("Creating/Updating albums time elapsed: %lu s %lus us\n", diff.tv_sec, diff.tv_usec);
609 for(iter = entries = g_list_reverse(entries); iter; iter = g_list_next(iter)){
610 gtk_container_add(GTK_CONTAINER(table), iter->data);
612 if(entries) g_list_free(entries);
613 TIMER_SUB(start, stop, diff);
614 printf("adding items to view: %lu s %lus us\n", diff.tv_sec, diff.tv_usec);
616 gtk_widget_show_all(albumview_tree);
617 g_get_current_time(&stop);
618 TIMER_SUB(start, stop, diff);
619 printf("Showing widget time elapsed: %lu s %lus us\n", diff.tv_sec, diff.tv_usec);
621 * Remove the timeout
623 if(update_timeout)
624 g_source_remove(update_timeout);
625 update_timeout = 0;
626 return FALSE;
630 void update_view()
632 if(update_timeout != 0) {
633 g_source_remove(update_timeout);
635 update_timeout = g_timeout_add(500, (GSourceFunc)update_view_real,NULL);