Have some C++ file in the project

Rename gtk-gui.c to qt-gui.cpp, and make the necessary changes so that
the project still builds.

Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/linux.c b/linux.c
index 4add7bb01..bf7383822 100644
--- a/linux.c
+++ b/linux.c
@@ -9,7 +9,7 @@ const char system_divelist_default_font[] = "Sans 8";
 
 GConfClient *gconf;
 
-static char *gconf_name(char *name)
+static char *gconf_name(const char *name)
 {
 	static char buf[255] = "/apps/subsurface/";
 
@@ -23,32 +23,32 @@ void subsurface_open_conf(void)
 	gconf = gconf_client_get_default();
 }
 
-void subsurface_unset_conf(char *name)
+void subsurface_unset_conf(const char *name)
 {
 	gconf_client_unset(gconf, gconf_name(name), NULL);
 }
 
-void subsurface_set_conf(char *name, const char *value)
+void subsurface_set_conf(const char *name, const char *value)
 {
 	gconf_client_set_string(gconf, gconf_name(name), value, NULL);
 }
 
-void subsurface_set_conf_bool(char *name, int value)
+void subsurface_set_conf_bool(const char *name, int value)
 {
 	gconf_client_set_bool(gconf, gconf_name(name), value > 0, NULL);
 }
 
-void subsurface_set_conf_int(char *name, int value)
+void subsurface_set_conf_int(const char *name, int value)
 {
 	gconf_client_set_int(gconf, gconf_name(name), value , NULL);
 }
 
-const void *subsurface_get_conf(char *name)
+const char *subsurface_get_conf(const char *name)
 {
 	return gconf_client_get_string(gconf, gconf_name(name), NULL);
 }
 
-int subsurface_get_conf_bool(char *name)
+int subsurface_get_conf_bool(const char *name)
 {
 	GConfValue *val;
 	gboolean ret;
@@ -61,7 +61,7 @@ int subsurface_get_conf_bool(char *name)
 	return ret;
 }
 
-int subsurface_get_conf_int(char *name)
+int subsurface_get_conf_int(const char *name)
 {
 	int val = gconf_client_get_int(gconf, gconf_name(name), NULL);
 	if(!val)