#include "ui.h"
#include "timecode.h"
-void omnplay_library_load(omnplay_instance_t* app)
+playlist_item_t* omnplay_library_find(omnplay_instance_t* app, char* id)
{
int i;
+ playlist_item_t* item = NULL;
+
+ pthread_mutex_lock(&app->library.lock);
+
+ for(i = 0; i < app->library.count && !item; i++)
+ if(!strcasecmp(id, app->library.item[i].id))
+ item = &app->library.item[i];
+
+ pthread_mutex_unlock(&app->library.lock);
+
+ return item;
+};
+
+int omnplay_library_normalize_item(omnplay_instance_t* app, playlist_item_t* item)
+{
+ int r = 0;
+ playlist_item_t* lib;
+
+ pthread_mutex_lock(&app->library.lock);
+
+ lib = omnplay_library_find(app, item->id);
+
+ item->error = 0;
+
+ if(lib)
+ {
+
+ if(!item->title[0])
+ {
+ strcpy(item->title, lib->title);
+ r = 1;
+ };
+
+ if(!item->dur || item->in < lib->in || (item->in + item->dur) > (lib->in + lib->dur))
+ {
+ item->dur = lib->dur;
+ item->in = lib->in;
+ r = 1;
+ };
+ }
+ else
+ {
+ r = 1;
+ item->error = PLAYLIST_ITEM_ERROR_LIB;
+ };
+
+ pthread_mutex_unlock(&app->library.lock);
+
+ return r;
+};
+
+void omnplay_library_sort(omnplay_instance_t* app)
+{
+ int i, j, m;
+ playlist_item_t item;
+
+ for(i = 0; i < app->library.count; i++)
+ {
+ /* find max */
+ for(j = i + 1, m = i; j < app->library.count; j++)
+ if(strcasecmp(app->library.item[j].id, app->library.item[m].id) < 0)
+ m = j;
+
+ if(m != i)
+ {
+ item = app->library.item[i];
+ app->library.item[i] = app->library.item[m];
+ app->library.item[m] = item;
+ };
+ };
+};
+
+int omnplay_library_load_file(playlist_item_t* items, int *pcount, char* filename)
+{
+ int i, c = 0, r = 0;
FILE* f;
char *l;
+ int limit = *pcount;
playlist_item_t item;
/* allocate space for strings and items */
l = malloc(PATH_MAX);
- pthread_mutex_lock(&app->library.lock);
-
- app->library.count = 0;
+ *pcount = 0;
/* open and process file */
- if(app->library.filename[0] && (f = fopen(app->library.filename, "rt")))
+ if((f = fopen(filename, "rt")))
{
- while( !feof(f) )
+ while( !feof(f) && c < (limit -1))
{
char *s, *sp_r, *sp_b;
if( (s = strchr(l, '\r')) ) *s = 0;
/* check for empty line */
- if(l[0] && l[0] != '#')
+ if(l[0] && l[0] != '#' && l[0] != '|')
{
memset(&item, 0, sizeof(playlist_item_t));
};
/* insert item */
- app->library.item[app->library.count++] = item;
+ items[c++] = item;
};
}
fclose(f);
}
-
- pthread_mutex_unlock(&app->library.lock);
+ else
+ r = -1;
/* free data */
free(l);
+ *pcount = c;
+
+ return r;
+};
+
+void omnplay_library_load(omnplay_instance_t* app)
+{
+ pthread_mutex_lock(&app->library.lock);
+
+ if(app->library.filename[0])
+ {
+ app->library.count = MAX_LIBRARY_ITEMS;
+ omnplay_library_load_file(app->library.item, &app->library.count, app->library.filename);
+ };
+
+ omnplay_library_sort(app);
+
+ pthread_mutex_unlock(&app->library.lock);
+
omnplay_library_draw(app);
};
-void omnplay_library_save(omnplay_instance_t* app)
+static void omnplay_library_save_file(playlist_item_t* item, int count, char* filename)
{
int i;
FILE* f;
- pthread_mutex_lock(&app->library.lock);
-
- if(app->library.filename[0] && (f = fopen(app->library.filename, "wt")))
+ if((f = fopen(filename, "wt")))
{
char tc_in[32], tc_dur[32];
- for(i = 0; i < app->library.count; i++)
+ for(i = 0; i < count; i++)
fprintf(f, "%s\t%s\t%s\t%s\n",
- app->library.item[i].id,
- frames2tc(app->library.item[i].in, 25.0, tc_in),
- frames2tc(app->library.item[i].dur, 25.0, tc_dur),
- app->library.item[i].title);
+ item[i].id,
+ frames2tc(item[i].in, 25.0, tc_in),
+ frames2tc(item[i].dur, 25.0, tc_dur),
+ item[i].title);
fclose(f);
};
+};
+
+void omnplay_library_save(omnplay_instance_t* app)
+{
+ pthread_mutex_lock(&app->library.lock);
+
+ if(app->library.filename[0])
+ omnplay_library_save_file(app->library.item, app->library.count,
+ app->library.filename);
pthread_mutex_unlock(&app->library.lock);
};
+static void omnplay_get_content_cb(omnplay_instance_t* app, playlist_item_t* item, void* data)
+{
+ gdk_threads_enter();
+ gtk_label_set_text(GTK_LABEL(app->library.refresh_ui[1]), item->id);
+ gdk_flush();
+ gdk_threads_leave();
+};
+
+static void* omnplay_library_refresh_proc(void* data)
+{
+ omnplay_instance_t* app = (omnplay_instance_t*)data;
+ int count, i;
+ playlist_item_t* items;
+
+ items = (playlist_item_t*)malloc(sizeof(playlist_item_t) * MAX_LIBRARY_ITEMS);
+
+ count = omnplay_get_content(app, items, MAX_LIBRARY_ITEMS, omnplay_get_content_cb, NULL);
+
+ if(count > 0)
+ {
+ gdk_threads_enter();
+ gtk_label_set_text(GTK_LABEL(app->library.refresh_ui[1]), "Quering whois...");
+ gdk_flush();
+ gdk_threads_leave();
+
+ if(app->library.whois[0])
+ omnplay_whois_list(app, items, &count);
+
+ pthread_mutex_lock(&app->library.lock);
+
+ for(i = 0; i < count; i++)
+ app->library.item[i] = items[i];
+
+ app->library.count = count;
+
+ omnplay_library_sort(app);
+
+ pthread_mutex_unlock(&app->library.lock);
+
+ gdk_threads_enter();
+ omnplay_library_draw(app);
+ gdk_flush();
+ gdk_threads_leave();
+ };
+
+ free(items);
+
+ gdk_threads_enter();
+ omnplay_playlist_normalize(app);
+ gtk_widget_destroy(app->library.refresh_ui[0]);
+ gdk_flush();
+ gdk_threads_leave();
+
+ return NULL;
+};
+
void omnplay_library_refresh(omnplay_instance_t* app)
{
+ if(app->library.refresh_ui[0])
+ pthread_join(app->library.refresh_thread, NULL);
+
+ /* create UI for monitoring update */
+ ui_library_refresh(app, &app->library.refresh_ui[0], &app->library.refresh_ui[1]);
+
+ pthread_create(&app->library.refresh_thread, NULL,
+ omnplay_library_refresh_proc, app);
+
};
void omnplay_library_draw(omnplay_instance_t* app)
gtk_list_store_set(list_store, &iter,
0, app->library.item[i].id,
- 1, frames2tc(app->playlist.item[i].dur, 25.0, tc),
+ 1, frames2tc(app->library.item[i].dur, 25.0, tc),
2, app->library.item[i].title,
3, i,
+ 4, FALSE,
+ 5, "red",
-1 );
}
pthread_mutex_unlock(&app->library.lock);
};
+
+static void get_selected_idx_library_proc(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
+{
+ int idx, *list = (int*)data;
+ gtk_tree_model_get(model, iter, 3, &idx, -1);
+ list[list[0] + 1] = idx;
+ list[0] = list[0] + 1;
+};
+
+static int* get_selected_idx_library(omnplay_instance_t* app)
+{
+ int* list = NULL;
+ GtkTreeSelection *selection;
+
+ selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(app->library_grid));
+ if(selection)
+ {
+ list = (int*)malloc(sizeof(int) * (MAX_LIBRARY_ITEMS + 1));
+ memset(list, 0, sizeof(int) * (MAX_LIBRARY_ITEMS + 1));
+
+ gtk_tree_selection_selected_foreach(
+ selection,
+ get_selected_idx_library_proc,
+ list);
+
+ if(!list[0])
+ {
+ free(list);
+ list = NULL;
+ };
+ };
+
+ return list;
+};
+
+
+playlist_item_t* omnplay_library_get_selected(omnplay_instance_t* app, int *count)
+{
+ int* idxs;
+ playlist_item_t* items = NULL;
+
+ pthread_mutex_lock(&app->library.lock);
+
+ *count = 0;
+
+ idxs = get_selected_idx_library(app);
+
+ if(idxs)
+ {
+ int i;
+
+ /* alloc items */
+ items = (playlist_item_t*)malloc(sizeof(playlist_item_t) * (idxs[0] + 1));
+
+ /* clear last item */
+ memset(&items[idxs[0]], 0, sizeof(playlist_item_t));
+
+ /* copy items */
+ for(i = 0; i < idxs[0]; i++)
+ items[i] = app->library.item[idxs[i + 1]];
+
+ *count = idxs[0];
+ free(idxs);
+ };
+
+ pthread_mutex_unlock(&app->library.lock);
+
+ return items;
+};