Copy OCIO config files on startup.

Author: ttddee

Cascade.pro

@@ -244,14 +244,6 @@ linux-g++ {
 
     CONFIG(debug, debug|release): DESTDIR = $$OUT_PWD/debug
     CONFIG(release, debug|release): DESTDIR = $$OUT_PWD/release
-
-    COPIES += ocio
-    ocio.files += $$files(ocio/config.ocio)
-    ocio.path = $$DESTDIR/ocio
-
-    COPIES += luts
-    luts.files += $$files(ocio/luts/*)
-    luts.path = $$DESTDIR/ocio/luts
 }
 
 win32-msvc* {
@@ -396,14 +388,6 @@ win32-msvc* {
     dlls.path = $$DESTDIR
     platforms.path = $$DESTDIR/platforms
 
-    COPIES += ocio
-    ocio.files += $$files(ocio/config.ocio)
-    ocio.path = $$DESTDIR/ocio
-
-    COPIES += luts
-    luts.files += $$files(ocio/luts/*)
-    luts.path = $$DESTDIR/ocio/luts
-
     COPIES += license
     license.files += $$files(LICENSE)
     license.path = $$DESTDIR

resources.qrc

@@ -58,5 +58,16 @@
         <file>shaders/smartdenoise_comp.spv</file>
         <file>default.prefs</file>
         <file>design/logo/cascade-logo-full.png</file>
+        <file>ocio/config.ocio</file>
+        <file>ocio/luts/alexalogc.spi1d</file>
+        <file>ocio/luts/cineon.spi1d</file>
+        <file>ocio/luts/panalog.spi1d</file>
+        <file>ocio/luts/ploglin.spi1d</file>
+        <file>ocio/luts/rec709.spi1d</file>
+        <file>ocio/luts/redlog.spi1d</file>
+        <file>ocio/luts/slog.spi1d</file>
+        <file>ocio/luts/srgb.spi1d</file>
+        <file>ocio/luts/srgbf.spi1d</file>
+        <file>ocio/luts/viperlog.spi1d</file>
     </qresource>
 </RCC>

src/main.cpp

@@ -24,6 +24,7 @@
 #include <QApplication>
 #include <QFontDatabase>
 #include <QFile>
+#include <QDir>
 
 #include "log.h"
 
@@ -53,6 +54,27 @@ int main(int argc, char *argv[])
     QString style = QLatin1String(f.readAll());
     a.setStyleSheet(style);
 
+    // Copy the OCIO config from the resources to disk.
+    // We do this so that they end up in the right place when
+    // running from an AppImage.
+    if (!QDir("ocio").exists())
+    {
+        QDir().mkdir("ocio");
+        QDir().mkdir("ocio/luts");
+
+        QFile::copy(":/ocio/config.ocio", "ocio/config.ocio");
+        QFile::copy(":/ocio/luts/alexalogc.spi1d", "ocio/luts/alexalogc.spi1d");
+        QFile::copy(":/ocio/luts/cineon.spi1d", "ocio/luts/cineon.spi1d");
+        QFile::copy(":/ocio/luts/panalog.spi1d", "ocio/luts/panalog.spi1d");
+        QFile::copy(":/ocio/luts/ploglin.spi1d", "ocio/luts/ploglin.spi1d");
+        QFile::copy(":/ocio/luts/rec709.spi1d", "ocio/luts/rec709.spi1d");
+        QFile::copy(":/ocio/luts/redlog.spi1d", "ocio/luts/redlog.spi1d");
+        QFile::copy(":/ocio/luts/slog.spi1d", "ocio/luts/slog.spi1d");
+        QFile::copy(":/ocio/luts/srgb.spi1d", "ocio/luts/srgb.spi1d");
+        QFile::copy(":/ocio/luts/srgbf.spi1d", "ocio/luts/srgbf.spi1d");
+        QFile::copy(":/ocio/luts/viperlog.spi1d", "ocio/luts/viperlog.spi1d");
+    }
+
     // Create window
     MainWindow w;
     w.setWindowState(Qt::WindowMaximized);