lut blend

1 files changed, 29 insertions, 0 deletions

diff --git a/gui/src/threadedSystemDialogs.cpp b/gui/src/threadedSystemDialogs.cpp
new file mode 100644
index 0000000..597312f
--- /dev/null
+++ b/gui/src/threadedSystemDialogs.cpp
@@ -0,0 +1,29 @@
+
+#include "threadedSystemDialogs.h"
+#include "ofMain.h"
+
+void threadedSystemLoadDialog::load(std::string _caption,std::function<bool(std::string)> _callback){ //bool (*_callback)(std::string filename)){
+	caption=_caption;
+	load_callback=_callback;
+	startThread();
+}
+
+void threadedSystemLoadDialog::threadedFunction() {
+	setThreadName("threadedSystemLoadDialog " + ofToString(thread.get_id()));
+	ofFileDialogResult openFileResult= ofSystemLoadDialog(caption); 
+
+	//Check if the user opened a file
+	if (openFileResult.bSuccess){
+		
+		
+		bool success=load_callback(openFileResult.fileName);
+
+		ofLogVerbose("Load %s %s\n",
+			openFileResult.filePath.c_str(),
+			success?"succeeded":"failed");
+		
+		
+	}else {
+		ofLogVerbose("User hit cancel");
+	}
+}
\ No newline at end of file