diff options
Diffstat (limited to 'src/plugins/thumbnailqt_extractor.cc')
-rw-r--r-- | src/plugins/thumbnailqt_extractor.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/plugins/thumbnailqt_extractor.cc b/src/plugins/thumbnailqt_extractor.cc index 6a66981..313ebbc 100644 --- a/src/plugins/thumbnailqt_extractor.cc +++ b/src/plugins/thumbnailqt_extractor.cc | |||
@@ -43,6 +43,14 @@ | |||
43 | extern "C" | 43 | extern "C" |
44 | { | 44 | { |
45 | 45 | ||
46 | |||
47 | static void | ||
48 | mh (QtMsgType mtype, const char *msg) | ||
49 | { | ||
50 | /* just discard */ | ||
51 | } | ||
52 | |||
53 | |||
46 | int | 54 | int |
47 | EXTRACTOR_thumbnailqt_extract (const char *data, | 55 | EXTRACTOR_thumbnailqt_extract (const char *data, |
48 | size_t size, | 56 | size_t size, |
@@ -57,7 +65,9 @@ EXTRACTOR_thumbnailqt_extract (const char *data, | |||
57 | unsigned long height; | 65 | unsigned long height; |
58 | char format[64]; | 66 | char format[64]; |
59 | QImage::Format colors; | 67 | QImage::Format colors; |
68 | QtMsgHandler oh; | ||
60 | 69 | ||
70 | oh = qInstallMsgHandler (&mh); | ||
61 | /* Determine image format to use */ | 71 | /* Determine image format to use */ |
62 | if (options == NULL) | 72 | if (options == NULL) |
63 | colors = QImage::Format_Indexed8; | 73 | colors = QImage::Format_Indexed8; |
@@ -106,6 +116,7 @@ EXTRACTOR_thumbnailqt_extract (const char *data, | |||
106 | if ( (height == 0) || (width == 0) ) | 116 | if ( (height == 0) || (width == 0) ) |
107 | { | 117 | { |
108 | delete img; | 118 | delete img; |
119 | qInstallMsgHandler (oh); | ||
109 | return 0; | 120 | return 0; |
110 | } | 121 | } |
111 | snprintf(format, | 122 | snprintf(format, |
@@ -122,6 +133,7 @@ EXTRACTOR_thumbnailqt_extract (const char *data, | |||
122 | strlen(format)+1)) | 133 | strlen(format)+1)) |
123 | { | 134 | { |
124 | delete img; | 135 | delete img; |
136 | qInstallMsgHandler (oh); | ||
125 | return 1; | 137 | return 1; |
126 | } | 138 | } |
127 | /* Change color depth */ | 139 | /* Change color depth */ |
@@ -154,6 +166,7 @@ EXTRACTOR_thumbnailqt_extract (const char *data, | |||
154 | buffer.setBuffer(&bytes); | 166 | buffer.setBuffer(&bytes); |
155 | buffer.open(QIODevice::WriteOnly); | 167 | buffer.open(QIODevice::WriteOnly); |
156 | thumb.save(&buffer, "PNG"); | 168 | thumb.save(&buffer, "PNG"); |
169 | qInstallMsgHandler (oh); | ||
157 | return proc (proc_cls, | 170 | return proc (proc_cls, |
158 | "thumbnailqt", | 171 | "thumbnailqt", |
159 | EXTRACTOR_METATYPE_THUMBNAIL, | 172 | EXTRACTOR_METATYPE_THUMBNAIL, |