makes lib refresh status window works (not hang) under mingw32

[melted_gui] / src / library.c

diff --git a/src/library.c b/src/library.c
index 9a05e12..ab6cee7 100644 (file)
--- a/src/library.c
+++ b/src/library.c
@@ -21,12 +21,17 @@
 #  include <config.h>
 #endif
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
 #include <pthread.h>
+#include <string.h>
 
 #include "omnplay.h"
 #include "ui.h"
@@ -220,25 +225,38 @@ void omnplay_library_save(omnplay_instance_t* app)
 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);
+    gtk_label_set_text(GTK_LABEL(data), item->id);
     gdk_flush();
     gdk_threads_leave();
 };
 
 static void* omnplay_library_refresh_proc(void* data)
 {
+    GtkWidget *refresh_ui[2];
     omnplay_instance_t* app = (omnplay_instance_t*)data;
     int count, i;
     playlist_item_t* items;
 
+#ifndef _WIN32
+    gdk_threads_enter();
+#endif /* _WIN32 */
+    /* create UI for monitoring update */
+    ui_library_refresh(app, &refresh_ui[0], &refresh_ui[1]);
+    gtk_widget_show_all(refresh_ui[0]);
+    gtk_window_present(GTK_WINDOW(refresh_ui[0]));
+#ifndef _WIN32
+    gdk_flush();
+    gdk_threads_leave();
+#endif /* _WIN32 */
+
     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);
+    count = omnplay_get_content(app, items, MAX_LIBRARY_ITEMS, omnplay_get_content_cb, refresh_ui[1]);
 
     if(count > 0)
     {
         gdk_threads_enter();
-        gtk_label_set_text(GTK_LABEL(app->library.refresh_ui[1]), "Quering whois...");
+        gtk_label_set_text(GTK_LABEL(refresh_ui[1]), "Quering whois...");
         gdk_flush();
         gdk_threads_leave();
 
@@ -266,24 +284,29 @@ static void* omnplay_library_refresh_proc(void* data)
 
     gdk_threads_enter();
     omnplay_playlist_normalize(app);
-    gtk_widget_destroy(app->library.refresh_ui[0]);
     gdk_flush();
     gdk_threads_leave();
 
+#ifndef _WIN32
+    gdk_threads_enter();
+#endif /* _WIN32 */
+    gtk_widget_destroy(refresh_ui[0]);
+#ifndef _WIN32
+    gdk_flush();
+    gdk_threads_leave();
+#endif /* _WIN32 */
+
     return NULL;
 };
 
 void omnplay_library_refresh(omnplay_instance_t* app)
 {
-    if(app->library.refresh_ui[0])
+    if(app->library.refresh_thread_r)
         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]);
+    app->library.refresh_thread_r = 1;
 
     pthread_create(&app->library.refresh_thread, NULL,
         omnplay_library_refresh_proc, app);
-
 };
 
 void omnplay_library_draw(omnplay_instance_t* app)
@@ -386,4 +409,41 @@ playlist_item_t* omnplay_library_get_selected(omnplay_instance_t* app, int *coun
 
 void omnplay_library_search(omnplay_instance_t* app, int next)
 {
+    int idx = 0, i;
+    int* idxs;
+    const char *search;
+    GtkTreePath* path;
+
+    pthread_mutex_lock(&app->library.lock);
+
+    idxs = get_selected_idx_library(app);
+    if(idxs) idx = idxs[1];
+    free(idxs);
+
+    if(!next) idx = 0;
+    else idx++;
+
+    search = gtk_entry_get_text(GTK_ENTRY(app->library.search));
+
+    if(search[0])
+    {
+        for(i = idx; i < app->library.count; i++)
+            if( strcasestr(app->library.item[i].id, search) ||
+                strcasestr(app->library.item[i].title, search))
+                    break;
+
+        if(i < app->library.count)
+        {
+            g_warning("found at pos=%d\n", i);
+
+            /* select */
+            path = gtk_tree_path_new_from_indices(i, -1);
+            gtk_tree_selection_select_path(gtk_tree_view_get_selection(
+                GTK_TREE_VIEW(app->library_grid)), path);
+            gtk_tree_view_set_cursor(GTK_TREE_VIEW(app->library_grid), path, NULL, FALSE);
+            gtk_tree_path_free(path);
+        };
+    };
+
+    pthread_mutex_unlock(&app->library.lock);
 };