src/utils.[ch]: Make desktop env checks available globally, load MSD media keys settings, if in MATE environment.

1 files changed, 80 insertions, 0 deletions

diff --git a/src/utils.c b/src/utils.c
new file mode 100644
index 0000000..30ce341
--- /dev/null
+++ b/src/utils.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2017 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "utils.h"
+
+gboolean
+is_unity ()
+{
+  const gchar *xdg_current_desktop;
+  gchar **desktop_names;
+  int i;
+
+  xdg_current_desktop = g_getenv ("XDG_CURRENT_DESKTOP");
+  if (xdg_current_desktop != NULL) {
+    desktop_names = g_strsplit (xdg_current_desktop, ":", 0);
+    for (i = 0; desktop_names[i]; ++i) {
+      if (!g_strcmp0 (desktop_names[i], "Unity")) {
+        g_strfreev (desktop_names);
+        return TRUE;
+      }
+    }
+    g_strfreev (desktop_names);
+  }
+  return FALSE;
+}
+
+gboolean
+is_gnome ()
+{
+  const gchar *xdg_current_desktop;
+  gchar **desktop_names;
+  int i;
+
+  xdg_current_desktop = g_getenv ("XDG_CURRENT_DESKTOP");
+  if (xdg_current_desktop != NULL) {
+    desktop_names = g_strsplit (xdg_current_desktop, ":", 0);
+    for (i = 0; desktop_names[i]; ++i) {
+      if (!g_strcmp0 (desktop_names[i], "GNOME")) {
+        g_strfreev (desktop_names);
+        return TRUE;
+      }
+    }
+    g_strfreev (desktop_names);
+  }
+  return FALSE;
+}
+
+gboolean
+is_mate ()
+{
+  const gchar *xdg_current_desktop;
+  gchar **desktop_names;
+  int i;
+
+  xdg_current_desktop = g_getenv ("XDG_CURRENT_DESKTOP");
+  if (xdg_current_desktop != NULL) {
+    desktop_names = g_strsplit (xdg_current_desktop, ":", 0);
+    for (i = 0; desktop_names[i]; ++i) {
+      if (!g_strcmp0 (desktop_names[i], "MATE")) {
+        g_strfreev (desktop_names);
+        return TRUE;
+      }
+    }
+    g_strfreev (desktop_names);
+  }
+  return FALSE;
+}