Dogcows Code - chaz/openbox/blob - openbox/dispatch.h

   1 #ifndef __dispatch_h
   2 #define __dispatch_h
   3
   4 #include "client.h"
   5 #include <X11/Xlib.h>
   6
   7 void dispatch_startup();
   8 void dispatch_shutdown();
   9
  10 typedef enum {
  11     Event_X_EnterNotify   = 1 << 0, /* pointer entered a window */
  12     Event_X_LeaveNotify   = 1 << 1, /* pointer left a window */
  13     Event_X_KeyPress      = 1 << 2, /* key pressed */
  14     Event_X_KeyRelease    = 1 << 3, /* key released */
  15     Event_X_ButtonPress   = 1 << 4, /* mouse button pressed */
  16     Event_X_ButtonRelease = 1 << 5, /* mouse button released */
  17     Event_X_MotionNotify  = 1 << 6, /* mouse motion */
  18     Event_X_Bell          = 1 << 7, /* an XKB bell event */
  19
  20     Event_Client_New      = 1 << 8, /* new window, before mapping */
  21     Event_Client_Mapped   = 1 << 9, /* new window, after mapping */
  22     Event_Client_Destroy  = 1 << 10, /* unmanaged */
  23     Event_Client_Focus    = 1 << 11, /* focused */
  24     Event_Client_Unfocus  = 1 << 12, /* unfocused */
  25     Event_Client_Urgent   = 1 << 13, /* entered/left urgent state */
  26     Event_Client_Desktop  = 1 << 15, /* moved to a new desktop */
  27
  28     Event_Ob_Desktop      = 1 << 16, /* changed desktops */
  29     Event_Ob_NumDesktops  = 1 << 17, /* changed the number of desktops */
  30     Event_Ob_ShowDesktop  = 1 << 18, /* entered/left show-the-desktop mode */
  31
  32     Event_Signal          = 1 << 19, /* a signal from the OS */
  33
  34     EVENT_RANGE           = 1 << 20
  35 } EventType;
  36
  37 typedef struct {
  38     XEvent *e;
  39     Client *client;
  40 } EventData_X;
  41
  42 typedef struct {
  43     Client *client;
  44     int num[2];
  45     /* Event_Client_Desktop: num[0] = new number, num[1] = old number
  46        Event_Client_Urgent: num[0] = urgent state
  47      */
  48 } EventData_Client;
  49
  50 typedef struct {
  51     int num[2];
  52     /* Event_Ob_Desktop: num[0] = new number, num[1] = old number
  53        Event_Ob_NumDesktops: num[0] = new number, num[1] = old number
  54        Event_Ob_ShowDesktop: num[0] = new show-desktop mode
  55      */
  56 } EventData_Ob;
  57
  58 typedef struct {
  59     int signal;
  60 } EventData_Signal;
  61
  62 typedef struct {
  63     EventData_X x;      /* for Event_X_* event types */
  64     EventData_Client c; /* for Event_Client_* event types */
  65     EventData_Ob o;     /* for Event_Ob_* event types */
  66     EventData_Signal s; /* for Event_Signal */
  67 } EventData;
  68
  69 typedef struct {
  70     EventType type;
  71     EventData data;
  72 } ObEvent;
  73
  74 typedef void (*EventHandler)(const ObEvent *e, void *data);
  75
  76 typedef unsigned int EventMask;
  77
  78 void dispatch_register(EventMask mask, EventHandler h, void *data);
  79
  80 void dispatch_x(XEvent *e, Client *c);
  81 void dispatch_client(EventType e, Client *c, int num0, int num1);
  82 void dispatch_ob(EventType e, int num0, int num1);
  83 void dispatch_signal(int signal);
  84
  85 #endif