Dogcows Code - chaz/openbox/blob - c/eventdata.h

   1 #ifndef __eventdata_h
   2 #define __eventdata_h
   3
   4 #include "obexport.h"
   5 #include <Python.h>
   6 #include <glib.h>
   7
   8 struct Client;
   9
  10 typedef struct {
  11     int temp:1; /* just a placeholder to kill warnings for now.. */
  12 } LogicalEvent;
  13
  14 typedef struct {
  15     /*! The button which generated the event */
  16     guint button;
  17     /*! The pointer's x position on the root window when the event occured */
  18     int xroot;
  19     /*! The pointer's y position on the root window when the event occured */
  20     int yroot;
  21     /*! The modifiers that were pressed when the event occured. A bitmask of:
  22       ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask,
  23       Mod4Mask, Mod5Mask */
  24     guint modifiers;
  25     /*! The name of the button/modifier combination being pressed,
  26       eg "Mod1-1" */
  27     char *name;
  28 } PointerEvent;
  29
  30 typedef struct {
  31     /*! The keycode of the key which generated the event */
  32     guint keycode;
  33     /*! The modifiers that were pressed when the event occured. A bitmask of:
  34       ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask,
  35       Mod4Mask, Mod5Mask */
  36     guint modifiers;
  37     /* The list of strings which make up the chain that fired,
  38        eg ("Mod1-a", "a") */
  39     GList *keylist;
  40 } KeyEvent;
  41
  42 /* EventData is a PyObject */
  43 typedef struct EventData {
  44     PyObject_HEAD
  45     /* The type of event which occured */
  46     EventType type;
  47     /*! The context in which the event occured, the type of window it occured
  48       for. */
  49     const char *context;
  50     /* The Client on which the event occured, or NULL */
  51     struct Client *client;
  52
  53     union EventDetails {
  54         LogicalEvent *logical;
  55         PointerEvent *pointer;
  56         KeyEvent *key;
  57     } details;
  58 } EventData;
  59
  60 void eventdata_startup();
  61 void eventdata_shutdown();
  62
  63 EventData *eventdata_new_logical(EventType type, GQuark context,
  64                                  struct Client *client);
  65 EventData *eventdata_new_pointer(EventType type, GQuark context,
  66                                  struct Client *client, guint modifiers,
  67                                  guint button, char *name,
  68                                  int xroot, int yroot);
  69 EventData *eventdata_new_key(EventType type, GQuark context,
  70                              struct Client *client, guint modifiers,
  71                              guint keycode, GList *keylist);
  72 void eventdata_free(EventData *data);
  73
  74 #endif