merge the C branch into HEAD

[chaz/openbox] / c / eventdata.h

diff --git a/c/eventdata.h b/c/eventdata.h
new file mode 100644 (file)
index 0000000..ef6beab
--- /dev/null
+++ b/c/eventdata.h
@@ -0,0 +1,74 @@
+#ifndef __eventdata_h
+#define __eventdata_h
+
+#include "obexport.h"
+#include <Python.h>
+#include <glib.h>
+
+struct Client;
+
+typedef struct {
+    int temp:1; /* just a placeholder to kill warnings for now.. */
+} LogicalEvent;
+
+typedef struct {
+    /*! The button which generated the event */
+    guint button;
+    /*! The pointer's x position on the root window when the event occured */
+    int xroot;
+    /*! The pointer's y position on the root window when the event occured */
+    int yroot;
+    /*! The modifiers that were pressed when the event occured. A bitmask of:
+      ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask, 
+      Mod4Mask, Mod5Mask */
+    guint modifiers;
+    /*! The name of the button/modifier combination being pressed,
+      eg "Mod1-1" */
+    char *name;
+} PointerEvent;
+
+typedef struct {
+    /*! The keycode of the key which generated the event */
+    guint keycode;
+    /*! The modifiers that were pressed when the event occured. A bitmask of:
+      ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask, 
+      Mod4Mask, Mod5Mask */
+    guint modifiers;
+    /* The list of strings which make up the chain that fired,
+       eg ("Mod1-a", "a") */
+    GList *keylist;
+} KeyEvent;
+
+/* EventData is a PyObject */
+typedef struct EventData {
+    PyObject_HEAD
+    /* The type of event which occured */
+    EventType type;
+    /*! The context in which the event occured, the type of window it occured
+      for. */
+    const char *context;
+    /* The Client on which the event occured, or NULL */
+    struct Client *client;
+
+    union EventDetails {
+       LogicalEvent *logical;
+       PointerEvent *pointer;
+       KeyEvent *key;
+    } details;
+} EventData;
+
+void eventdata_startup();
+void eventdata_shutdown();
+
+EventData *eventdata_new_logical(EventType type, GQuark context,
+                                struct Client *client);
+EventData *eventdata_new_pointer(EventType type, GQuark context,
+                                struct Client *client, guint modifiers,
+                                guint button, char *name,
+                                int xroot, int yroot);
+EventData *eventdata_new_key(EventType type, GQuark context,
+                            struct Client *client, guint modifiers,
+                            guint keycode, GList *keylist);
+void eventdata_free(EventData *data);
+
+#endif