stop using python internally. add an event dispatcher

[chaz/openbox] / openbox / dispatch.h

diff --git a/openbox/dispatch.h b/openbox/dispatch.h
new file mode 100644 (file)
index 0000000..c8371b9
--- /dev/null
+++ b/openbox/dispatch.h
@@ -0,0 +1,58 @@
+#ifndef __dispatch_h
+#define __dispatch_h
+
+#include "client.h"
+#include <X11/Xlib.h>
+
+void dispatch_startup();
+void dispatch_shutdown();
+
+typedef enum {
+    Event_X_EnterNotify   = 1 << 0,
+    Event_X_LeaveNotify   = 1 << 1,
+    Event_X_KeyPress      = 1 << 2,
+    Event_X_KeyRelease    = 1 << 3,
+    Event_X_ButtonPress   = 1 << 4,
+    Event_X_ButtonRelease = 1 << 5,
+    Event_X_MotionNotify  = 1 << 6,
+
+    Event_Client_New      = 1 << 7, /* new window, before mapping */
+    Event_Client_Mapped   = 1 << 8, /* new window, after mapping */
+    Event_Client_Destroy  = 1 << 9, /* unmanaged */
+    Event_Client_Focus    = 1 << 10,
+    Event_Client_Unfocus  = 1 << 11,
+
+    Event_Ob_Desktop      = 1 << 12, /* changed desktops */
+    Event_Ob_NumDesktops  = 1 << 13, /* changed the number of desktops */
+    Event_Ob_ShowDesktop  = 1 << 14, /* entered/left show-the-desktop mode */
+    Event_Ob_Startup      = 1 << 15, /* startup complete */
+    Event_Ob_Shutdown     = 1 << 16, /* shutdown about to start */
+
+    Event_Signal          = 1 << 17,
+
+    EVENT_RANGE           = 1 << 18
+} EventType;
+
+typedef union {
+    XEvent *x; /* for Event_X_* event types */
+    Client *client; /* for Event_Client_* event types */
+    int signal;
+} EventData;
+
+typedef struct {
+    EventType type;
+    EventData data;
+} ObEvent;
+
+typedef void (*EventHandler)(const ObEvent *e);
+
+typedef unsigned int EventMask;
+
+void dispatch_register(EventHandler h, EventMask mask);
+
+void dispatch_x(XEvent *e);
+void dispatch_client(EventType e, Client *c);
+void dispatch_ob(EventType e);
+void dispatch_signal(int signal);
+
+#endif