comparison: src/file.cpp
src/file.cpp
- changeset 290
- be0c367e7420
- parent 289
- d7bf5c11d299
- child 292
- 4779ca562d5e
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replaced
| 289:d7bf5c11d299 | 290:be0c367e7420 |
|---|---|
| 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. | 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 */ | 17 */ |
| 18 | 18 |
| 19 #include <QMessageBox> | 19 #include <QMessageBox> |
| 20 #include <QFileDialog> | 20 #include <QFileDialog> |
| 21 #include <qprogressbar.h> | |
| 21 #include <QDir> | 22 #include <QDir> |
| 22 #include <qthread.h> | 23 #include <qthread.h> |
| 23 | 24 |
| 24 #include <stdlib.h> | 25 #include <stdlib.h> |
| 25 #include "common.h" | 26 #include "common.h" |
| 35 | 36 |
| 36 cfg (str, io_ldpath, ""); | 37 cfg (str, io_ldpath, ""); |
| 37 cfg (str, io_recentfiles, ""); | 38 cfg (str, io_recentfiles, ""); |
| 38 | 39 |
| 39 static bool g_loadingMainFile = false; | 40 static bool g_loadingMainFile = false; |
| 41 PrimitiveLister* g_activePrimLister = null; | |
| 42 bool g_primListerMutex = false; | |
| 43 vector<PrimitiveInfo> g_Primitives; | |
| 40 | 44 |
| 41 // ============================================================================= | 45 // ============================================================================= |
| 42 namespace LDPaths { | 46 namespace LDPaths { |
| 43 static str pathError; | 47 static str pathError; |
| 44 | 48 |
| 924 } | 928 } |
| 925 | 929 |
| 926 g_loadedFiles.clear (); | 930 g_loadedFiles.clear (); |
| 927 g_loadedFiles << filesUsed; | 931 g_loadedFiles << filesUsed; |
| 928 } | 932 } |
| 933 | |
| 934 // ============================================================================= | |
| 935 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * | |
| 936 // ============================================================================= | |
| 937 void recursiveGetFilenames (QDir dir, vector<str>& fnames) { | |
| 938 QFileInfoList flist = dir.entryInfoList (); | |
| 939 for (const QFileInfo& info : flist) { | |
| 940 if (info.fileName () == "." || info.fileName () == "..") | |
| 941 continue; // skip . and .. | |
| 942 | |
| 943 if (info.isDir ()) | |
| 944 recursiveGetFilenames (QDir (info.absoluteFilePath ()), fnames); | |
| 945 else | |
| 946 fnames << info.absoluteFilePath (); | |
| 947 } | |
| 948 } | |
| 949 | |
| 950 void PrimitiveLister::work () { | |
| 951 g_activePrimLister = this; | |
| 952 m_prims.clear (); | |
| 953 | |
| 954 QDir dir (LDPaths::prims ()); | |
| 955 assert (dir.exists ()); | |
| 956 | |
| 957 ulong baselen = dir.absolutePath ().length (); | |
| 958 | |
| 959 vector<str> fnames; | |
| 960 recursiveGetFilenames (dir, fnames); | |
| 961 emit starting (fnames.size ()); | |
| 962 | |
| 963 ulong i = 0; | |
| 964 for (str fname : fnames) { | |
| 965 File f (fname, File::Read); | |
| 966 | |
| 967 PrimitiveInfo info; | |
| 968 info.name = fname.mid (baselen + 1); // make full path relative | |
| 969 info.name.replace ('/', '\\'); // use DOS backslashes, they're expected | |
| 970 | |
| 971 if (!f.readLine (info.title)) | |
| 972 info.title = ""; | |
| 973 | |
| 974 info.title = info.title.simplified (); | |
| 975 | |
| 976 if (info.title[0] == '0') { | |
| 977 info.title.remove (0, 1); // remove 0 | |
| 978 info.title = info.title.simplified (); | |
| 979 } | |
| 980 | |
| 981 m_prims << info; | |
| 982 emit update (++i); | |
| 983 } | |
| 984 | |
| 985 // Save to a config file | |
| 986 File conf (config::dirpath () + "prims.cfg", File::Write); | |
| 987 for (PrimitiveInfo& info : m_prims) | |
| 988 fprint (conf, "%1 %2\n", info.name, info.title); | |
| 989 | |
| 990 conf.close (); | |
| 991 | |
| 992 g_primListerMutex = true; | |
| 993 g_Primitives = m_prims; | |
| 994 g_primListerMutex = false; | |
| 995 | |
| 996 g_activePrimLister = null; | |
| 997 emit workDone (); | |
| 998 } | |
| 999 | |
| 1000 void PrimitiveLister::start () { | |
| 1001 if (g_activePrimLister) | |
| 1002 return; | |
| 1003 | |
| 1004 PrimitiveLister* lister = new PrimitiveLister; | |
| 1005 QThread* listerThread = new QThread; | |
| 1006 lister->moveToThread (listerThread); | |
| 1007 connect (lister, SIGNAL (starting (ulong)), g_win, SLOT (primitiveLoaderStart (ulong))); | |
| 1008 connect (lister, SIGNAL (update (ulong)), g_win, SLOT (primitiveLoaderUpdate (ulong))); | |
| 1009 connect (lister, SIGNAL (workDone ()), g_win, SLOT (primitiveLoaderEnd ())); | |
| 1010 connect (listerThread, SIGNAL (started ()), lister, SLOT (work ())); | |
| 1011 connect (listerThread, SIGNAL (finished ()), lister, SLOT (deleteLater ())); | |
| 1012 listerThread->start (); | |
| 1013 } | |
| 1014 | |
| 1015 void loadPrimitiveInfo () { | |
| 1016 g_Primitives.clear (); | |
| 1017 | |
| 1018 // Try to load prims.cfg | |
| 1019 File conf (config::dirpath () + "prims.cfg", File::Read); | |
| 1020 if (!conf) { | |
| 1021 // No prims.cfg, build it | |
| 1022 PrimitiveLister::start (); | |
| 1023 return; | |
| 1024 } | |
| 1025 | |
| 1026 for (str line : conf) { | |
| 1027 int space = line.indexOf (" "); | |
| 1028 if (space == -1) | |
| 1029 continue; | |
| 1030 | |
| 1031 PrimitiveInfo info; | |
| 1032 info.name = line.left (space); | |
| 1033 info.title = line.mid (space + 1); | |
| 1034 g_Primitives << info; | |
| 1035 } | |
| 1036 } |
