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This commit is contained in:
ghorvath
2010-04-16 10:29:18 +00:00
parent 71b74bbfd2
commit 68c4f03a59
205 changed files with 7112 additions and 15069 deletions
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68
rtgui/cachemanager.cc
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@@ -21,7 +21,8 @@
#include <glib/gstdio.h>
#include <giomm.h>
#include <guiutils.h>
#include <procparamchangers.h>
#include <procparamchangers.h>
#include <safegtk.h>
CacheManager cacheMgr;
@@ -212,19 +213,13 @@ void CacheManager::deleteDir (const Glib::ustring& dirName) {
std::string CacheManager::getMD5 (const Glib::ustring& fname) {
try {
Glib::RefPtr<Gio::File> file = Gio::File::create_for_path (fname);
if (!file)
return "";
Glib::RefPtr<Gio::FileInfo> info = file->query_info();
if (!info)
return "";
else
Glib::RefPtr<Gio::File> file = Gio::File::create_for_path (fname);
if (file) {
Glib::RefPtr<Gio::FileInfo> info = safe_query_file_info (file);
if (info)
return Glib::Checksum::compute_checksum (Glib::Checksum::CHECKSUM_MD5, Glib::ustring::compose ("%1%2", fname, info->get_size()));
}
catch (...) {
return "";
}
return "";
}
Glib::ustring CacheManager::getCacheFileName (const Glib::ustring& subdir, const Glib::ustring& fname, const Glib::ustring& md5) {
@@ -234,46 +229,25 @@ Glib::ustring CacheManager::getCacheFileName (const Glib::ustring& subdir, const
return Glib::build_filename (cfn, cname);
}
class FileMTimeInfo {
public:
Glib::ustring fname;
Glib::TimeVal mtime;
FileMTimeInfo (Glib::ustring name, Glib::TimeVal mtime) : fname(name), mtime(mtime) {}
bool operator<(const FileMTimeInfo& other) const { return mtime<other.mtime; }
};
void CacheManager::applyCacheSizeLimitation () {
std::vector<FileMTimeInfo> flist;
try {
Glib::ustring dataDir = Glib::build_filename (baseDir, "data");
Glib::RefPtr<Gio::File> dir = Gio::File::create_for_path (dataDir);
if (!dir)
return;
Glib::RefPtr<Gio::FileEnumerator> dirList = dir->enumerate_children ();
if (!dirList)
return;
for (Glib::RefPtr<Gio::FileInfo> info = dirList->next_file(); info; info = dirList->next_file())
flist.push_back (FileMTimeInfo (removeExtension(info->get_name()), info->modification_time()));
if (flist.size() > options.maxCacheEntries) {
std::sort (flist.begin(), flist.end());
while (flist.size() > options.maxCacheEntries) {
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "data"), flist.front().fname) + ".txt").c_str());
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "images"), flist.front().fname) + ".cust").c_str());
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "images"), flist.front().fname) + ".jpg").c_str());
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "aehistograms"), flist.front().fname)).c_str());
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "embprofiles"), flist.front().fname) + ".icc").c_str());
Glib::ustring dataDir = Glib::build_filename (baseDir, "data");
Glib::RefPtr<Gio::File> dir = Gio::File::create_for_path (dataDir);
safe_build_file_list (dir, flist);
if (flist.size() > options.maxCacheEntries) {
std::sort (flist.begin(), flist.end());
while (flist.size() > options.maxCacheEntries) {
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "data"), flist.front().fname) + ".txt").c_str());
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "images"), flist.front().fname) + ".cust").c_str());
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "images"), flist.front().fname) + ".jpg").c_str());
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "aehistograms"), flist.front().fname)).c_str());
::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "embprofiles"), flist.front().fname) + ".icc").c_str());
// ::g_remove ((Glib::build_filename (Glib::build_filename (baseDir, "profiles"), flist.front().fname) + ".pp2").c_str());
flist.erase (flist.begin());
}
flist.erase (flist.begin());
}
}
catch (Glib::Exception& ex) {
printf ("%s\n", ex.what().c_str());
}
}