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handle configurerequests when we cant find a target registered for them
[mikachu/openbox.git] / otk / eventdispatcher.cc
1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2
3 #ifdef HAVE_CONFIG_H
4 # include "../config.h"
5 #endif
6
7 #include "eventdispatcher.hh"
8 #include "display.hh"
9 #include <iostream>
10
11 namespace otk {
12
13 OtkEventDispatcher::OtkEventDispatcher()
14   : _fallback(0)
15 {
16 }
17
18 OtkEventDispatcher::~OtkEventDispatcher()
19 {
20 }
21
22 void OtkEventDispatcher::clearAllHandlers(void)
23 {
24   _map.clear();
25 }
26
27 void OtkEventDispatcher::registerHandler(Window id, OtkEventHandler *handler)
28 {
29   _map.insert(std::pair<Window, OtkEventHandler*>(id, handler));
30 }
31
32 void OtkEventDispatcher::clearHandler(Window id)
33 {
34   _map.erase(id);
35 }
36 #include <stdio.h>
37 void OtkEventDispatcher::dispatchEvents(void)
38 {
39   XEvent e;
40   OtkEventHandler *handler;
41   OtkEventMap::iterator it;
42
43   while (XPending(OBDisplay::display)) {
44     XNextEvent(OBDisplay::display, &e);
45
46     it = _map.find(e.xany.window);
47
48     if (it != _map.end())
49       handler = it->second;
50     else
51       handler = _fallback;
52
53     if (handler)
54       handler->handle(e);
55     else {
56       // some events have to be handled anyways!
57       if (e.type == ConfigureRequest) {
58         XWindowChanges xwc;
59
60         xwc.x = e.xconfigurerequest.x;
61         xwc.y = e.xconfigurerequest.y;
62         xwc.width = e.xconfigurerequest.width;
63         xwc.height = e.xconfigurerequest.height;
64         xwc.border_width = e.xconfigurerequest.border_width;
65         xwc.sibling = e.xconfigurerequest.above;
66         xwc.stack_mode = e.xconfigurerequest.detail;
67
68         XConfigureWindow(OBDisplay::display, e.xconfigurerequest.window,
69                          e.xconfigurerequest.value_mask, &xwc);
70       }
71     }
72   }
73 }
74
75 }