Rearrange to enable code that does not directly rely on lcms.

(bzr r6910)

3 files changed, 12 insertions, 23 deletions

diff --git a/src/color-profile.cpp b/src/color-profile.cpp
index 5a2a1efc9..9ac1f6414 100644
--- a/src/color-profile.cpp
+++ b/src/color-profile.cpp
@@ -562,9 +562,8 @@ Glib::ustring Inkscape::get_path_for_profile(Glib::ustring const& name)
     return result;
 }
 
-#if ENABLE_LCMS
-std::list<gchar *> ColorProfile::getProfileDirs() {
-    std::list<gchar *> sources;
+std::list<Glib::ustring> ColorProfile::getProfileDirs() {
+    std::list<Glib::ustring> sources;
 
     gchar* base = profile_path("XXX");
     {
@@ -587,20 +586,18 @@ std::list<gchar *> ColorProfile::getProfileDirs() {
 
     return sources;
 }
-#endif // ENABLE_LCMS
 
 static void findThings() {
-    std::list<gchar *> sources = ColorProfile::getProfileDirs();
+    std::list<Glib::ustring> sources = ColorProfile::getProfileDirs();
 
-    while (!sources.empty()) {
-        gchar *dirname = sources.front();
-        if ( g_file_test( dirname, G_FILE_TEST_EXISTS ) && g_file_test( dirname, G_FILE_TEST_IS_DIR ) ) {
+    for ( std::list<Glib::ustring>::const_iterator it = sources.begin(); it != sources.end(); ++it ) {
+        if ( g_file_test( it->c_str(), G_FILE_TEST_EXISTS ) && g_file_test( it->c_str(), G_FILE_TEST_IS_DIR ) ) {
             GError *err = 0;
-            GDir *dir = g_dir_open(dirname, 0, &err);
+            GDir *dir = g_dir_open(it->c_str(), 0, &err);
 
             if (dir) {
                 for (gchar const *file = g_dir_read_name(dir); file != NULL; file = g_dir_read_name(dir)) {
-                    gchar *filepath = g_build_filename(dirname, file, NULL);
+                    gchar *filepath = g_build_filename(it->c_str(), file, NULL);
 
 
                     if ( g_file_test( filepath, G_FILE_TEST_IS_DIR ) ) {
@@ -654,10 +651,6 @@ static void findThings() {
                 }
             }
         }
-
-        // toss the dirname
-        g_free(dirname);
-        sources.pop_front();
     }
 }
 
diff --git a/src/color-profile.h b/src/color-profile.h
index 0c4ec8e09..2e57e7ef0 100644
--- a/src/color-profile.h
+++ b/src/color-profile.h
@@ -7,6 +7,7 @@
 
 #include <glib/gtypes.h>
 #include <sp-object.h>
+#include <glibmm/ustring.h>
 #if ENABLE_LCMS
 #include <lcms.h>
 #endif // ENABLE_LCMS
@@ -32,9 +33,9 @@ struct ColorProfile : public SPObject {
     static GType getType();
     static void classInit( ColorProfileClass *klass );
 
+    static std::list<Glib::ustring> getProfileDirs();
 #if ENABLE_LCMS
     static cmsHPROFILE getSRGBProfile();
-    static std::list<gchar *> getProfileDirs();
 
     icColorSpaceSignature getColorSpace() const {return _profileSpace;}
     icProfileClassSignature getProfileClass() const {return _profileClass;}
diff --git a/src/ui/dialog/inkscape-preferences.cpp b/src/ui/dialog/inkscape-preferences.cpp
index 43d1ea88c..b1a14e781 100644
--- a/src/ui/dialog/inkscape-preferences.cpp
+++ b/src/ui/dialog/inkscape-preferences.cpp
@@ -816,16 +816,12 @@ void InkscapePreferences::initPageCMS()
 
     _page_cms.add_group_header( _("Display adjustment"));
 
-#if ENABLE_LCMS
     Glib::ustring tmpStr;
-    std::list<gchar *> sources = ColorProfile::getProfileDirs();
-    while (!sources.empty()) {
-        gchar* dirname = sources.front();
-        gchar* part = g_strdup_printf("\n%s", dirname);
+    std::list<Glib::ustring> sources = ColorProfile::getProfileDirs();
+    for ( std::list<Glib::ustring>::const_iterator it = sources.begin(); it != sources.end(); ++it ) {
+        gchar* part = g_strdup_printf( "\n%s", it->c_str() );
         tmpStr += part;
         g_free(part);
-        g_free(dirname);
-        sources.pop_front();
     }
 
     gchar* profileTip = g_strdup_printf(_("The ICC profile to use to calibrate display output.\nSearched directories:%s"), tmpStr.c_str());
@@ -833,7 +829,6 @@ void InkscapePreferences::initPageCMS()
                         profileTip, false);
     g_free(profileTip);
     profileTip = 0;
-#endif // ENABLE_LCMS
 
     _cms_from_display.init( _("Retrieve profile from display"), "/options/displayprofile/from_display", false);
     _page_cms.add_line( false, "", _cms_from_display, "",