1 /*****************************************************************************
3 * Project ___| | | | _ \| |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
9 /* Copyright (c) 2000 David Odin (aka DindinX) for MandrakeSoft */
10 /* an attempt to use the curl library in concert with a gtk-threaded application */
15 #include <curl/curl.h>
16 #include <curl/types.h> /* new for v7 */
17 #include <curl/easy.h> /* new for v7 */
21 size_t my_write_func(void *ptr, size_t size, size_t nmemb, FILE *stream)
23 return fwrite(ptr, size, nmemb, stream);
26 size_t my_read_func(void *ptr, size_t size, size_t nmemb, FILE *stream)
28 return fread(ptr, size, nmemb, stream);
31 int my_progress_func(GtkWidget *bar,
32 double t, /* dltotal */
37 /* printf("%d / %d (%g %%)\n", d, t, d*100.0/t);*/
39 gtk_progress_set_value(GTK_PROGRESS(bar), d*100.0/t);
44 void *my_thread(void *ptr)
51 curl = curl_easy_init();
54 outfile = fopen("test.curl", "w");
56 curl_easy_setopt(curl, CURLOPT_URL, url);
57 curl_easy_setopt(curl, CURLOPT_WRITEDATA, outfile);
58 curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, my_write_func);
59 curl_easy_setopt(curl, CURLOPT_READFUNCTION, my_read_func);
60 curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0L);
61 curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, my_progress_func);
62 curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, Bar);
64 res = curl_easy_perform(curl);
68 curl_easy_cleanup(curl);
74 int main(int argc, char **argv)
76 GtkWidget *Window, *Frame, *Frame2;
79 /* Must initialize libcurl before any threads are started */
80 curl_global_init(CURL_GLOBAL_ALL);
85 gtk_init(&argc, &argv);
86 Window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
87 Frame = gtk_frame_new(NULL);
88 gtk_frame_set_shadow_type(GTK_FRAME(Frame), GTK_SHADOW_OUT);
89 gtk_container_add(GTK_CONTAINER(Window), Frame);
90 Frame2 = gtk_frame_new(NULL);
91 gtk_frame_set_shadow_type(GTK_FRAME(Frame2), GTK_SHADOW_IN);
92 gtk_container_add(GTK_CONTAINER(Frame), Frame2);
93 gtk_container_set_border_width(GTK_CONTAINER(Frame2), 5);
94 adj = (GtkAdjustment*)gtk_adjustment_new(0, 0, 100, 0, 0, 0);
95 Bar = gtk_progress_bar_new_with_adjustment(adj);
96 gtk_container_add(GTK_CONTAINER(Frame2), Bar);
97 gtk_widget_show_all(Window);
99 if (!g_thread_create(&my_thread, argv[1], FALSE, NULL) != 0)
100 g_warning("can't create the thread");