From 2aa30324422f2d53c191d0abc4e4243fd792e898 Mon Sep 17 00:00:00 2001
From: Martin Owens <doctormo@gmail.com>
Date: Wed, 14 Jun 2017 21:20:41 -0400
Subject: Use user interface files for the user interface

---
 src/io/resource.cpp | 36 ++++++++++++++++++++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

(limited to 'src/io/resource.cpp')

diff --git a/src/io/resource.cpp b/src/io/resource.cpp
index 501eab03b..52ac884b1 100644
--- a/src/io/resource.cpp
+++ b/src/io/resource.cpp
@@ -19,15 +19,18 @@
 #include <glib.h> // g_assert()
 #include "path-prefix.h"
 #include "inkscape.h"
+#include "io/sys.h"
 #include "io/resource.h"
 
+using Inkscape::IO::file_test;
+
 namespace Inkscape {
 
 namespace IO {
 
 namespace Resource {
 
-Util::ptr_shared<char> get_path(Domain domain, Type type, char const *filename)
+gchar *_get_path(Domain domain, Type type, char const *filename)
 {
     gchar *path=NULL;
     switch (domain) {
@@ -71,7 +74,8 @@ Util::ptr_shared<char> get_path(Domain domain, Type type, char const *filename)
                 case PALETTES: name = "palettes"; break;
                 case PATTERNS: name = "patterns"; break;
                 case TEMPLATES: name = "templates"; break;
-                default: return get_path(SYSTEM, type, filename);
+                case UI: name = "ui"; break;
+                default: return _get_path(SYSTEM, type, filename);
             }
             path = Inkscape::Application::profile_path(name);
         } break;
@@ -83,11 +87,39 @@ Util::ptr_shared<char> get_path(Domain domain, Type type, char const *filename)
         path = temp;
     }
 
+    return path;
+}
+
+Util::ptr_shared<char> get_path(Domain domain, Type type, char const *filename)
+{
+    char *path = _get_path(domain, type, filename);
     Util::ptr_shared<char> result=Util::share_string(path);
     g_free(path);
     return result;
 }
 
+/*
+ * Same as get_path, but checks for file's existance and falls back
+ * from USER to SYSTEM modes.
+ */
+Util::ptr_shared<char> get_filename(Type type, char const *filename)
+{
+    Util::ptr_shared<char> result;
+    char *user_filename = _get_path(USER, type, filename);
+    char *sys_filename = _get_path(SYSTEM, type, filename);
+
+    if (file_test(user_filename, G_FILE_TEST_EXISTS)) {
+        result = Util::share_string(user_filename);
+    } else if(file_test(sys_filename, G_FILE_TEST_EXISTS)) {
+        result = Util::share_string(sys_filename);
+    } else {
+        g_warning("Failed to load resource: %s", filename);
+    }
+    g_free(user_filename);
+    g_free(sys_filename);
+    return result;
+}
+
 }
 
 }
-- 
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