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1 #include "DMWriteTask.h" | 1 #include "DMWriteTask.h" |
2 | 2 |
3 #include "DMUtil.h" | 3 #include "DMUtil.h" |
4 #include "SkCommandLineFlags.h" | 4 #include "SkCommandLineFlags.h" |
5 #include "SkImageEncoder.h" | 5 #include "SkImageEncoder.h" |
6 | 6 #include "SkString.h" |
7 #include <string.h> | |
8 | 7 |
9 DEFINE_string2(writePath, w, "", "If set, write GMs here as .pngs."); | 8 DEFINE_string2(writePath, w, "", "If set, write GMs here as .pngs."); |
10 | 9 |
11 namespace DM { | 10 namespace DM { |
12 | 11 |
13 WriteTask::WriteTask(const Task& parent, SkBitmap bitmap) | 12 WriteTask::WriteTask(const Task& parent, SkBitmap bitmap) : Task(parent), fBitma
p(bitmap) { |
14 : Task(parent) | 13 const int suffixes = parent.depth() + 1; |
15 , fBitmap(bitmap) { | 14 const char* name = parent.name().c_str(); |
16 // Split parent's name <gmName>_<config> into gmName and config. | 15 SkTArray<SkString> split; |
17 const char* parentName = parent.name().c_str(); | 16 SkStrSplit(name, "_", &split); |
18 const char* fromLastUnderscore = strrchr(parentName, '_'); | 17 int totalSuffixLength = 0; |
19 const ptrdiff_t gmNameLength = fromLastUnderscore - parentName; | 18 for (int i = 0; i < suffixes; i++) { |
| 19 // We're splitting off suffixes from the back to front. |
| 20 fSuffixes.push_back(split[split.count()-i-1]); |
| 21 totalSuffixLength += fSuffixes.back().size() + 1; |
| 22 } |
| 23 fGmName.set(name, strlen(name)-totalSuffixLength); |
| 24 } |
20 | 25 |
21 fConfig.set(fromLastUnderscore+1); | 26 void WriteTask::makeDirOrFail(SkString dir) { |
22 fGmName.set(parentName, gmNameLength); | 27 if (!sk_mkdir(dir.c_str())) { |
| 28 this->fail(); |
| 29 } |
23 } | 30 } |
24 | 31 |
25 void WriteTask::draw() { | 32 void WriteTask::draw() { |
26 const char* root = FLAGS_writePath[0]; | 33 SkString dir(FLAGS_writePath[0]); |
27 const SkString dir = SkOSPath::SkPathJoin(root, fConfig.c_str()); | 34 this->makeDirOrFail(dir); |
28 if (!sk_mkdir(root) || | 35 for (int i = 0; i < fSuffixes.count(); i++) { |
29 !sk_mkdir(dir.c_str()) || | 36 dir = SkOSPath::SkPathJoin(dir.c_str(), fSuffixes[i].c_str()); |
30 !SkImageEncoder::EncodeFile(Png(SkOSPath::SkPathJoin(dir.c_str(), fGmNam
e.c_str())).c_str(), | 37 this->makeDirOrFail(dir); |
| 38 } |
| 39 if (!SkImageEncoder::EncodeFile(Png(SkOSPath::SkPathJoin(dir.c_str(), fGmNam
e.c_str())).c_str(), |
31 fBitmap, | 40 fBitmap, |
32 SkImageEncoder::kPNG_Type, | 41 SkImageEncoder::kPNG_Type, |
33 100/*quality*/)) | 42 100/*quality*/)) { |
34 { | |
35 this->fail(); | 43 this->fail(); |
36 } | 44 } |
37 } | 45 } |
38 | 46 |
39 SkString WriteTask::name() const { | 47 SkString WriteTask::name() const { |
40 return SkStringPrintf("writing %s/%s.png", fConfig.c_str(), fGmName.c_str())
; | 48 SkString name("writing "); |
| 49 for (int i = 0; i < fSuffixes.count(); i++) { |
| 50 name.appendf("%s/", fSuffixes[i].c_str()); |
| 51 } |
| 52 name.append(fGmName.c_str()); |
| 53 return name; |
41 } | 54 } |
42 | 55 |
43 bool WriteTask::shouldSkip() const { | 56 bool WriteTask::shouldSkip() const { |
44 return FLAGS_writePath.isEmpty(); | 57 return FLAGS_writePath.isEmpty(); |
45 } | 58 } |
46 | 59 |
47 } // namespace DM | 60 } // namespace DM |
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