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-rw-r--r--src/i_system.c42
1 files changed, 39 insertions, 3 deletions
diff --git a/src/i_system.c b/src/i_system.c
index 041217b0..5b6989bf 100644
--- a/src/i_system.c
+++ b/src/i_system.c
@@ -262,6 +262,39 @@ void I_Quit (void)
exit(0);
}
+#define ZENITY_BINARY "/usr/bin/zenity"
+
+// returns non-zero if zenity is available
+
+static int ZenityAvailable(void)
+{
+ return system(ZENITY_BINARY " --help >/dev/null 2>&1") == 0;
+}
+
+// Open a native error box with a message using zenity
+
+static int ZenityErrorBox(char *message)
+{
+ int *result;
+ char *errorboxpath;
+ static size_t errorboxpath_size;
+
+ if (!ZenityAvailable())
+ {
+ return 0;
+ }
+
+ errorboxpath_size = strlen(ZENITY_BINARY) + strlen(message) + 19;
+ errorboxpath = malloc(errorboxpath_size);
+ M_snprintf(errorboxpath, errorboxpath_size, "%s --error --text=\"%s\"", ZENITY_BINARY, message);
+
+ result = system(errorboxpath);
+
+ free(errorboxpath);
+
+ return result;
+}
+
//
// I_Error
//
@@ -327,9 +360,7 @@ void I_Error (char *error, ...)
MessageBoxW(NULL, wmsgbuf, L"", MB_OK);
}
-#endif
-
-#ifdef __MACOSX__
+#elif defined(__MACOSX__)
if (exit_gui_popup && !I_ConsoleStdout())
{
CFStringRef message;
@@ -365,6 +396,11 @@ void I_Error (char *error, ...)
message,
NULL);
}
+#else
+ if (exit_gui_popup && !I_ConsoleStdout())
+ {
+ ZenityErrorBox(error);
+ }
#endif
// abort();