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1 
2 /*
3  * Copyright 2012 Google Inc.
4  *
5  * Use of this source code is governed by a BSD-style license that can be
6  * found in the LICENSE file.
7  */
8 
9 #include "SkDebuggerGUI.h"
10 #include "SkGraphics.h"
11 #include <QApplication>
12 
usage(const char * argv0)13 static void usage(const char * argv0) {
14     SkDebugf("%s <input> \n", argv0);
15     SkDebugf("    [--help|-h]: show this help message\n");
16     SkDebugf("\n\n");
17     SkDebugf("     input:     Either a directory or a single .skp file.\n");
18 }
19 
main(int argc,char * argv[])20 int main(int argc, char *argv[]) {
21 #ifndef SK_BUILD_FOR_WIN
22     // Set numeric formatting to default. Otherwise shaders will have numbers with wrong comma.
23     // QApplication documentation recommends setlocale("LC_NUMERIC", "C") after QApplication
24     // constuction.  However, the components Qt calls (X11 libs, ..) will override that.
25     setenv("LC_NUMERIC", "C", 1);
26 #endif
27     SkGraphics::Init();
28     QApplication a(argc, argv);
29     QStringList argList = a.arguments();
30 
31     if (argList.count() <= 0) {
32         return -1;  // should at least have command name
33     }
34 
35     SkString input;
36 
37     QStringList::const_iterator iter = argList.begin();
38 
39     SkString commandName(iter->toAscii().data());
40     ++iter; // skip the command name
41 
42     for ( ; iter != argList.end(); ++iter) {
43         if (0 == iter->compare("--help") || 0 == iter->compare("-h")) {
44             usage(commandName.c_str());
45             return -1;
46         } else if (input.isEmpty()) {
47             input = SkString(iter->toAscii().data());
48         } else {
49             usage(commandName.c_str());
50             return -1;
51         }
52     }
53 
54     SkDebuggerGUI w;
55 
56     if (!input.isEmpty()) {
57         if (SkStrEndsWith(input.c_str(), ".skp")) {
58             w.openFile(input.c_str());
59         } else {
60             w.setupDirectoryWidget(input.c_str());
61         }
62     }
63 
64     w.show();
65     int result = a.exec();
66     return result;
67 }
68