GUI: Persist transcription app configv0.2

The configuration of the transcription app, such as the number of rows
and columns in the text box, now persists across app restarts. I found
that I would have to change from the defaults to my preferred config
every time I started up in VR, which was annoying. Now we just start
with the config that was set last time.

* Add dependency on rapidyaml (MIT)
* Serialize transcription config to file under Resources/
* Add Config class to wrap serializing/deserializing
* Update build instructions
* Simplify StartApp() API, taking Config struct instead of a ton of
  arguments

2 files changed, 18 insertions, 1 deletions

diff --git a/GUI/Libraries/.gitignore b/GUI/Libraries/.gitignore
index 214bffb..fb46029 100644
--- a/GUI/Libraries/.gitignore
+++ b/GUI/Libraries/.gitignore
@@ -1,3 +1,4 @@
 # Don't check in anything we fetch
 wx
+rapidyaml
 
diff --git a/GUI/Libraries/fetch.ps1 b/GUI/Libraries/fetch.ps1
index 5f8d63e..78bf0d5 100644
--- a/GUI/Libraries/fetch.ps1
+++ b/GUI/Libraries/fetch.ps1
@@ -6,6 +6,7 @@ $WX_FILE = $(Split-Path -Path $WX_URL -Leaf)
 
 pushd $PSScriptRoot
 
+# WX
 if (Test-Path wx) {
   rm -Recurse wx
 }
@@ -16,5 +17,20 @@ Invoke-WebRequest $WX_URL -OutFile $WX_FILE
 Expand-Archive $WX_FILE -DestinationPath .
 popd > $null
 
-popd > $null
+# RAPIDYAML
+if (Test-Path rapidyaml) {
+  rm -Recurse rapidyaml
+}
+
+git clone https://github.com/biojppm/rapidyaml
+pushd rapidyaml > $null
+git checkout v0.5.0
+git submodule update --init --recursive
+
+python3 tools/amalgamate.py ryml.h
+cp ryml.h ../../GUI/GUI/ryml.h
+
+popd > $null  # rapidyaml
+
+popd > $null  # $PSScriptRoot