1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
#ifndef __actions_hh
#define __actions_hh
/*! @file actions.hh
@brief The action interface for user-available actions
*/
#include "widget.hh"
#include "otk/point.hh"
#include "otk/rect.hh"
#include "otk/eventhandler.hh"
extern "C" {
#include <X11/Xlib.h>
#include <Python.h>
}
#include <map>
namespace ob {
//! The action interface for user-available actions
/*!
When these actions are fired, hooks to the guile engine are fired so that
guile code is run.
*/
class OBActions : public otk::OtkEventHandler {
public:
// update the same enum in openbox.i when making changes to this
enum ActionType {
Action_EnterWindow,
Action_LeaveWindow,
Action_NewWindow,
Action_CloseWindow,
NUM_ACTIONS
};
struct ButtonReleaseAction {
Window win;
unsigned int button;
Time time;
ButtonReleaseAction() { win = 0; button = 0; time = 0; }
};
struct ButtonPressAction {
unsigned int button;
otk::Point pos;
otk::Rect clientarea;
ButtonPressAction() { button = 0; }
};
private:
// milliseconds XXX: config option
static const unsigned int DOUBLECLICKDELAY;
static const int BUTTONS = 5;
//! The mouse button currently being watched from a press for a CLICK
unsigned int _button;
//! The last button release processed for CLICKs
ButtonReleaseAction _release;
//! The point where the mouse was when each mouse button was pressed
/*!
Used for motion events as the starting position.
*/
ButtonPressAction *_posqueue[BUTTONS];
void insertPress(const XButtonEvent &e);
void removePress(const XButtonEvent &e);
typedef std::multimap<ActionType, PyObject*> CallbackMap;
typedef std::pair<ActionType, PyObject*> CallbackMapPair;
CallbackMap _callbacks;
void doCallback(ActionType action, Window window, OBWidget::WidgetType type,
unsigned int state, unsigned int button,
int xroot, int yroot, Time time);
public:
//! Constructs an OBActions object
OBActions();
//! Destroys the OBActions object
virtual ~OBActions();
virtual void buttonPressHandler(const XButtonEvent &e);
virtual void buttonReleaseHandler(const XButtonEvent &e);
virtual void enterHandler(const XCrossingEvent &e);
virtual void leaveHandler(const XCrossingEvent &e);
virtual void keyPressHandler(const XKeyEvent &e);
virtual void motionHandler(const XMotionEvent &e);
virtual void mapRequestHandler(const XMapRequestEvent &e);
virtual void unmapHandler(const XUnmapEvent &e);
virtual void destroyHandler(const XDestroyWindowEvent &e);
//! Add a callback funtion to the back of the hook list
/*!
Registering functions for KeyPress events is pointless. Use
OBSCript::bindKey instead to do this.
*/
bool registerCallback(ActionType action, PyObject *func, bool atfront);
//! Remove a callback function from the hook list
bool unregisterCallback(ActionType action, PyObject *func);
//! Remove all callback functions from the hook list
bool unregisterAllCallbacks(ActionType action);
};
}
#endif // __actions_hh
|
