# HG changeset patch
# User Chris Cannam
# Date 1173713791 0
# Node ID 40db5491bcf82c7c3294eddc2a83d3efee69e15c
# Parent  d3ac9f953ebfdaebd90a59ee63f5b5755d3bd1f3
* Add basics of an Export Image File function

diff -r d3ac9f953ebf -r 40db5491bcf8 data/fileio/FileFinder.cpp
--- a/data/fileio/FileFinder.cpp	Thu Mar 08 16:53:08 2007 +0000
+++ b/data/fileio/FileFinder.cpp	Mon Mar 12 15:36:31 2007 +0000
@@ -82,6 +82,11 @@
             .arg(AudioFileReaderFactory::getKnownExtensions());
         break;
 
+    case ImageFile:
+        settingsKey = "imagepath";
+        filter = tr("Portable Network Graphics files (*.png)\nAll files (*.*)");
+        break;
+
     case AnyFile:
         settingsKey = "lastpath";
         filter = tr("All supported files (*.sv %1 %2)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nLayer files (%2)\nAll files (*.*)")
@@ -196,6 +201,12 @@
         std::cerr << "ERROR: Internal error: FileFinder::getSaveFileName: SessionOrAudioFile cannot be used here" << std::endl;
         abort();
 
+    case ImageFile:
+        settingsKey = "saveimagepath";
+        title = tr("Select a file to export to");
+        filter = tr("Portable Network Graphics files (*.png)\nAll files (*.*)");
+        break;
+
     case AnyFile:
         std::cerr << "ERROR: Internal error: FileFinder::getSaveFileName: AnyFile cannot be used here" << std::endl;
         abort();
@@ -233,6 +244,8 @@
         dialog.setDefaultSuffix("sv");
     } else if (type == AudioFile) {
         dialog.setDefaultSuffix("wav");
+    } else if (type == ImageFile) {
+        dialog.setDefaultSuffix("png");
     }
 
     bool good = false;
@@ -313,6 +326,10 @@
         settingsKey = "lastpath";
         break;
 
+    case ImageFile:
+        settingsKey = "imagepath";
+        break;
+
     case AnyFile:
         settingsKey = "lastpath";
         break;
diff -r d3ac9f953ebf -r 40db5491bcf8 data/fileio/FileFinder.h
--- a/data/fileio/FileFinder.h	Thu Mar 08 16:53:08 2007 +0000
+++ b/data/fileio/FileFinder.h	Mon Mar 12 15:36:31 2007 +0000
@@ -31,6 +31,7 @@
         AudioFile,
         LayerFile,
         SessionOrAudioFile,
+        ImageFile,
         AnyFile
     };