blob: 5268512f44c9c9fe8f6d7ff3b997b37a67d42c0e (
plain)
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
117
118
119
|
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
#ifndef __frame_hh
#define __frame_hh
/*! @file frame.hh
*/
extern "C" {
#include <X11/Xlib.h>
}
#include "client.hh"
#include "backgroundwidget.hh"
#include "labelwidget.hh"
#include "buttonwidget.hh"
#include "otk/strut.hh"
#include "otk/rect.hh"
#include "otk/screeninfo.hh"
#include "otk/style.hh"
#include "otk/widget.hh"
#include <string>
namespace ob {
//! Holds and decorates a frame around an OBClient (client window)
/*!
The frame is responsible for calling XSelectInput on the client window's new
parent with the SubstructureRedirectMask so that structure events for the
client are sent to the window manager.
*/
class OBFrame : public otk::OtkWidget, public OBWidget {
public:
//! The event mask to grab on frame windows
static const long event_mask = EnterWindowMask | LeaveWindowMask |
ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask;
private:
OBClient *_client;
const otk::ScreenInfo *_screen;
//! The style to use for size and display the decorations
otk::Style *_style;
//! The size of the frame on each side of the client window
otk::Strut _size;
//! The size of the frame on each side of the client window inside the border
otk::Strut _innersize;
// decoration windows
OBBackgroundWidget _plate; // sits entirely under the client window
OBBackgroundWidget _titlebar;
OBButtonWidget _button_close;
OBButtonWidget _button_iconify;
OBButtonWidget _button_max;
OBButtonWidget _button_stick;
OBLabelWidget _label;
OBBackgroundWidget _handle;
OBButtonWidget _grip_left;
OBButtonWidget _grip_right;
//! The decorations to display on the window.
/*!
This is by default the same value as in the OBClient::decorations, but it
is duplicated here so that it can be overridden per-window by the user.
*/
OBClient::DecorationFlags _decorations;
//! Reparents the client window from the root window onto the frame
void grabClient();
//! Reparents the client window back to the root window
/*!
@param remap Re-map the client window when we're done reparenting?
*/
void releaseClient(bool remap);
//! Shape the frame window to the client window
void adjustShape();
public:
//! Constructs an OBFrame object, and reparents the client to itself
/*!
@param client The client window which will be decorated by the new OBFrame
@param style The style to use to decorate the frame
*/
OBFrame(OBClient *client, otk::Style *style);
//! Destroys the OBFrame object
virtual ~OBFrame();
//! Set the style to decorate the frame with
virtual void setStyle(otk::Style *style);
//! Update the frame's size to match the client
void adjustSize();
//! Update the frame's position to match the client
void adjustPosition();
//! Applies gravity to the client's position to find where the frame should
//! be positioned.
/*!
@return The proper coordinates for the frame, based on the client.
*/
void clientGravity(int &x, int &y);
//! Reversly applies gravity to the frame's position to find where the client
//! should be positioned.
/*!
@return The proper coordinates for the client, based on the frame.
*/
void frameGravity(int &x, int &y);
};
}
#endif // __frame_hh
|
