Add logging wm events for SDL2.

2 files changed, 135 insertions, 0 deletions

diff --git a/src/utils/x11logger.cpp b/src/utils/x11logger.cpp
new file mode 100644
index 000000000..a61a940b7
--- /dev/null
+++ b/src/utils/x11logger.cpp
@@ -0,0 +1,97 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  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; either version 2 of the License, or
+ *  any later version.
+ *
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef USE_SDL2
+#ifdef USE_X11
+
+#include "utils/x11logger.h"
+
+#include "logger.h"
+
+PRAGMA48(GCC diagnostic push)
+PRAGMA48(GCC diagnostic ignored "-Wshadow")
+#include <SDL_events.h>
+#include <SDL_syswm.h>
+PRAGMA48(GCC diagnostic pop)
+
+#include "utils/stringutils.h"
+
+#include "debug.h"
+
+#define logType(val, str) \
+    case val: \
+        typeStr = str; \
+        break
+
+bool X11Logger::logEvent(const SDL_Event &event)
+{
+    if (event.syswm.msg->subsystem != SDL_SYSWM_X11)
+        return false;
+    std::string typeStr;
+
+    const int type = event.syswm.msg->msg.x11.event.type;
+    switch (type)
+    {
+        logType(2, "KeyPress");
+        logType(3, "KeyRelease");
+        logType(4, "ButtonPress");
+        logType(5, "ButtonRelease");
+        logType(6, "MotionNotify");
+        logType(7, "EnterNotify");
+        logType(8, "LeaveNotify");
+        logType(9, "FocusIn");
+        logType(10, "FocusOut");
+        logType(11, "KeymapNotify");
+        logType(12, "Expose");
+        logType(13, "GraphicsExpose");
+        logType(14, "NoExpose");
+        logType(15, "VisibilityNotify");
+        logType(16, "CreateNotify");
+        logType(17, "DestroyNotify");
+        logType(18, "UnmapNotify");
+        logType(19, "MapNotify");
+        logType(20, "MapRequest");
+        logType(21, "ReparentNotify");
+        logType(22, "ConfigureNotify");
+        logType(23, "ConfigureRequest");
+        logType(24, "GravityNotify");
+        logType(25, "ResizeRequest");
+        logType(26, "CirculateNotify");
+        logType(27, "CirculateRequest");
+        logType(28, "PropertyNotify");
+        logType(29, "SelectionClear");
+        logType(30, "SelectionRequest");
+        logType(31, "SelectionNotify");
+        logType(32, "ColormapNotify");
+        logType(33, "ClientMessage");
+        logType(34, "MappingNotify");
+        logType(35, "GenericEvent");
+        default:
+            typeStr = strprintf("Unknown: %d", type);
+            break;
+    }
+
+    logger->log("event: SDL_SYSWMEVENT: X11: %s",
+        typeStr.c_str());
+    return true;
+}
+
+#endif  // USE_X11
+#endif  // USE_SDL2
diff --git a/src/utils/x11logger.h b/src/utils/x11logger.h
new file mode 100644
index 000000000..e7307ce51
--- /dev/null
+++ b/src/utils/x11logger.h
@@ -0,0 +1,38 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  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; either version 2 of the License, or
+ *  any later version.
+ *
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UTILS_X11LOGGER_H
+#define UTILS_X11LOGGER_H
+
+#ifdef USE_SDL2
+#ifdef USE_X11
+
+#include "localconsts.h"
+
+union SDL_Event;
+
+namespace X11Logger
+{
+    bool logEvent(const SDL_Event &event);
+}  // namespace X11Logger
+
+#endif  // USE_X11
+#endif  // USE_SDL2
+#endif  // UTILS_X11LOGGER_H