diff options
| author |  Robert C. Helling <helling@atdotde.de> | 2017-05-05 21:13:46 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2017-05-06 08:07:16 -0700 |
| commit | 462797396b082f31060df6706bfce416aebce037 (patch) | |
| tree | 577ab4fc5450c068fb9146ebb72d1617f0fe1bd2 /core | |
| parent | 59bbaa78203fafe3f66ed34c281733fe6eea0940 (diff) | |
| download | subsurface-462797396b082f31060df6706bfce416aebce037.tar.gz | |
File selector should filter images we can actually handle.
So better ask Qt about image formats known to it.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Diffstat (limited to 'core')
| -rw-r--r-- | core/qthelper.cpp | 14 | ||||
| -rw-r--r-- | core/qthelper.h | 1 |
2 files changed, 11 insertions, 4 deletions
diff --git a/core/qthelper.cpp b/core/qthelper.cpp index 79fc0effc..0cf37fffb 100644 --- a/core/qthelper.cpp +++ b/core/qthelper.cpp @@ -1173,9 +1173,18 @@ extern "C" void cache_picture(struct picture *picture) QtConcurrent::run(hashPicture, clone_picture(picture)); } +QStringList imageExtensionFilters() { + QStringList filters; + foreach (QString format, QImageReader::supportedImageFormats()) { + filters.append(QString("*.").append(format)); + } + return filters; +} + void learnImages(const QDir dir, int max_recursions) { - QStringList filters, files; + QStringList files; + QStringList filters = imageExtensionFilters(); if (max_recursions) { foreach (QString dirname, dir.entryList(QStringList(), QDir::NoDotAndDotDot | QDir::Dirs)) { @@ -1183,9 +1192,6 @@ void learnImages(const QDir dir, int max_recursions) } } - foreach (QString format, QImageReader::supportedImageFormats()) { - filters.append(QString("*.").append(format)); - } foreach (QString file, dir.entryList(filters, QDir::Files)) { files.append(dir.absoluteFilePath(file)); diff --git a/core/qthelper.h b/core/qthelper.h index 9788bb55d..e0e4da0c5 100644 --- a/core/qthelper.h +++ b/core/qthelper.h @@ -46,5 +46,6 @@ extern "C" enum deco_mode decoMode(); extern "C" void subsurface_mkdir(const char *dir); void init_proxy(); QString getUUID(); +QStringList imageExtensionFilters(); #endif // QTHELPER_H |