1 files changed, 74 insertions, 0 deletions
diff --git a/modules/computer/display.c b/modules/computer/display.c
new file mode 100644
index 00000000..98cb7bf7
--- /dev/null
+++ b/modules/computer/display.c
@@ -0,0 +1,74 @@
+/*
+ *    HardInfo - Displays System Information
+ *    Copyright (C) 2003-2007 L. A. F. Pereira <l@tia.mat.br>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, version 2 or later.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY 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, write to the Free Software
+ *    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include <string.h>
+
+#include "hardinfo.h"
+#include "computer.h"
+
+DisplayInfo *computer_get_display(void) {
+    DisplayInfo *di = g_new0(DisplayInfo, 1);
+    wl_info *wl = get_walyand_info();
+    xinfo *xi = xinfo_get_info();
+    xrr_info *xrr = xi->xrr;
+    glx_info *glx = xi->glx;
+
+    di->width = di->height = 0;
+    if (xrr->screen_count > 0) {
+        di->width = xrr->screens[0].px_width;
+        di->height = xrr->screens[0].px_height;
+    }
+    di->vendor = xi->vendor;
+    di->session_type = wl->xdg_session_type;
+
+    if (strcmp(di->session_type, "x11") == 0 ) {
+        if (xi->nox) {
+            di->display_server = g_strdup(_("(Unknown)"));
+            /* assumed x11 previously, because it wasn't set */
+            free(wl->xdg_session_type);
+            di->session_type = wl->xdg_session_type = NULL;
+        } else if (xi->vendor && xi->version)
+            di->display_server = g_strdup_printf("%s %s", xi->vendor, xi->version );
+        else if (xi->vendor && xi->release_number)
+            di->display_server = g_strdup_printf("[X11] %s %s", xi->vendor, xi->release_number );
+        else
+            di->display_server = g_strdup("X11");
+    } else
+    if (strcmp(di->session_type, "wayland") == 0 ) {
+        di->display_server = g_strdup("Wayland");
+    } else
+    if (strcmp(di->session_type, "mir") == 0 ) {
+        di->display_server = g_strdup("Mir");
+    } else {
+        di->display_server = g_strdup(_("(Unknown)"));
+    }
+
+    di->xi = xi;
+    di->wl = wl;
+    return di;
+}
+
+void computer_free_display(DisplayInfo *di) {
+    /* fyi: DisplayInfo is in computer.h */
+    if (di) {
+        free(di->display_server);
+        xinfo_free(di->xi);
+        wl_free(di->wl);
+        free(di);
+    }
+}