void GPodderSearchPage::SearchClicked() {
emit Busy(true);
mygpo::PodcastListPtr list(api_->search(ui_->query->text()));
NewClosure(list, SIGNAL(finished()), this,
SLOT(SearchFinished(mygpo::PodcastListPtr)), list);
NewClosure(list, SIGNAL(parseError()), this,
SLOT(SearchFailed(mygpo::PodcastListPtr)), list);
NewClosure(list, SIGNAL(requestError(QNetworkReply::NetworkError)), this,
SLOT(SearchFailed(mygpo::PodcastListPtr)), list);
}
gboolean _SearchLyricProc(SearchInfo * pInfo)
{
AppInfo app = {0};
theApp.m_player.GetSearchApp(pInfo->nAppIndex, &app);
OnShowState("正在使用%s搜索歌词(%d)...", app.szName, pInfo->nCount);
pInfo->nCount--;
int iState;
pid_t pr = waitpid(pInfo->child, &iState, WNOHANG);
if (pr <= 0)
{
if (pInfo->nCount == 0)
{
OnShowState("使用%s搜索歌词超时!", app.szName);
if (theApp.m_player.IsCurrSong(pInfo->info))
{
SmartShowWnd(FALSE);
}
SearchFailed(*pInfo);
free(pInfo);
return FALSE;
}
return TRUE;
}
FILE * pFile = fopen(pInfo->szTmpFileName, "r");
if (!pFile)
{
LyricLog("打开临时文件(%s)失败!iState=%ld", pInfo->szTmpFileName, iState);
if (theApp.m_player.IsCurrSong(pInfo->info))
{
SmartShowWnd(FALSE);
}
SearchFailed(*pInfo);
free(pInfo);
return FALSE;
}
fseek(pFile, 0, SEEK_END);
int nLen = ftell(pFile);
gchar* lpszBuf = (gchar*)malloc(nLen);
fseek(pFile, 0, SEEK_SET);
// 解析列表并显示选择窗口
GList* ListLyrics = NULL;
LyricsListItem item = {0};
while (fgets(lpszBuf, nLen, pFile))
{
if (memcmp(lpszBuf, "artist=", strlen("artist=")) == 0)
{
strncpy(item.szArtist, lpszBuf + strlen("artist="), MAX_PATH);
}
else if (memcmp(lpszBuf, "title=", strlen("title=")) == 0)
{
strncpy(item.szTitle, lpszBuf + strlen("title="), MAX_PATH);
}
else if (memcmp(lpszBuf, "id=", strlen("id=")) == 0)
{
strncpy(item.szID, lpszBuf + strlen("id="), MAX_PATH);
LyricsListItem * pNewItem = (LyricsListItem *)malloc(sizeof(LyricsListItem));
*pNewItem = item;
ListLyrics = g_list_append(ListLyrics, pNewItem);
memset(item.szArtist, 0, sizeof(item.szArtist));
memset(item.szID, 0, sizeof(item.szID));
memset(item.szTitle, 0, sizeof(item.szTitle));
item.index++;
}
}
fclose(pFile);
pFile = NULL;
free(lpszBuf);
lpszBuf = NULL;
int nLyricCount = g_list_length(ListLyrics);
if (nLyricCount <= 0)
{
LyricLog("没有搜索到歌词！歌曲信息(%s, %s)", pInfo->info.szArtist, pInfo->info.szTitle);
OnShowState("没有搜索到歌词！");
SearchFailed(*pInfo);
}
else// if (nLyricCount > 0)
{
if (pInfo->bSmartDownLoad)
{
GList* first = g_list_first(ListLyrics);
LyricsListItem *pItem = first->data;
SongInfo info = pInfo->info;
strncpy(info.szArtist, pItem->szArtist, MAX_PATH);
strncpy(info.szTitle, pItem->szTitle, MAX_PATH);
DownLoadLyric(pItem->szID, info, pInfo->nAppIndex);
_FreeList(ListLyrics);
}
else
{
GladeXML* xml = glade_xml_new(SEL_LYRIC_GLADE_FILE, NULL, NULL);
gtk_widget_show(SelLyricDlgInit(xml, ListLyrics, pInfo->info, pInfo->nAppIndex));
}
}
free(pInfo);
return FALSE;
}
