static void
test_webkit_download_create(void)
{
WebKitNetworkRequest* request;
WebKitDownload* download;
const gchar* uri = "http://example.com";
gchar* tmpDir;
request = webkit_network_request_new(uri);
download = webkit_download_new(request);
g_object_unref(request);
g_assert_cmpstr(webkit_download_get_uri(download), ==, uri);
g_assert(webkit_download_get_network_request(download) == request);
g_assert(g_strrstr(uri, webkit_download_get_suggested_filename(download)));
g_assert(webkit_download_get_status(download) == WEBKIT_DOWNLOAD_STATUS_CREATED);
g_assert(!webkit_download_get_total_size(download));
g_assert(!webkit_download_get_current_size(download));
g_assert(!webkit_download_get_progress(download));
g_assert(!webkit_download_get_elapsed_time(download));
tmpDir = g_filename_to_uri(g_get_tmp_dir(), NULL, NULL);
webkit_download_set_destination_uri(download, tmpDir);
g_assert_cmpstr(tmpDir, ==, webkit_download_get_destination_uri(download));;
g_free(tmpDir);
g_object_unref(download);
}
/**
* Returns the elapsed time since starting the download.
*
* \param L The Lua VM state.
* \param download The \ref download_t of the download.
*
* \luastack
* \lparam A \c download object.
* \lreturn The elapsed time since starting the download in seconds as a number.
*/
static gint
luaH_download_get_elapsed_time(lua_State *L, download_t *download)
{
gdouble elapsed_time = webkit_download_get_elapsed_time(
download->webkit_download);
lua_pushnumber(L, elapsed_time);
return 1;
}
/* download_progress_cb(WebKitDownload *) {{{*/
static void
download_progress_cb(WebKitDownload *download, GParamSpec *p, DwbDownloadStatus *status)
{
/* Update at most four times a second */
gint64 time = g_get_monotonic_time();
static double speed = 0;
static guint remaining = 0;
if (time - status->time > 250000)
{
GList *l = download_get_download_label(download);
DwbDownload *label = l->data;
double elapsed = webkit_download_get_elapsed_time(download);
double progress = webkit_download_get_progress(download);
double total_size = (double)webkit_download_get_total_size(download) / 0x100000;
if (time - status->speedtime > 1000000)
{
speed = ((progress - status->progress)*total_size) * 1000000 / (time - status->speedtime);
status->speedtime = time;
status->progress = progress;
remaining = (guint)(elapsed / progress - elapsed);
}
double current_size = (double)webkit_download_get_current_size(download) / 0x100000;
char buffer[128] = {0};
const char *format = speed > 1 ? "[%.1fM/s|%d:%02d|%2d%%|%.3f/%.3f]" : "[%3.1fK/s|%d:%02d|%2d%%|%.3f/%.3f]";
snprintf(buffer, sizeof(buffer), format, speed > 1 ? speed : speed*1024, remaining/60, remaining%60, (int)(progress*100), current_size, total_size);
gtk_label_set_text(GTK_LABEL(label->rlabel), buffer);
#if _HAS_GTK3
gdouble red, green, blue, alpha;
#else
guint red, green, blue;
#endif
red = ((progress) * dwb.color.download_end.red + (1-progress) * dwb.color.download_start.red);
green = ((progress) * dwb.color.download_end.green + (1-progress) * dwb.color.download_start.green);
blue = ((progress) * dwb.color.download_end.blue + (1-progress) * dwb.color.download_start.blue);
#if _HAS_GTK3
alpha = ((progress) * dwb.color.download_end.alpha + (1-progress) * dwb.color.download_start.alpha);
if (blue != status->blue || red != status->red || green != status->green || alpha != status->alpha) {
#else
if (blue != status->blue || red != status->red || green != status->green) {
#endif
DwbColor gradient = {
.red = red,
.green = green,
.blue = blue,
#if _HAS_GTK3
.alpha = alpha
#endif
};
DWB_WIDGET_OVERRIDE_BACKGROUND(label->event, GTK_STATE_NORMAL, &gradient);
}
status->blue = blue;
status->red = red;
status->green = green;
#if _HAS_GTK3
status->alpha = alpha;
#endif
status->time = time;
}
