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
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
// FocusControl.hh
// Copyright (c) 2006 Fluxbox Team (fluxgen at fluxbox dot org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id$
#ifndef FOCUSCONTROL_HH
#define FOCUSCONTROL_HH
#include <list>
#include "FbTk/Resource.hh"
class WinClient;
class FluxboxWindow;
class Focusable;
class BScreen;
/**
* Handles window focus for a specific screen.
* It also holds the static "global" focused window
*/
class FocusControl {
public:
typedef std::list<WinClient *> FocusedWindows;
typedef std::list<Focusable *> Focusables;
enum FocusModel {
MOUSEFOCUS = 0, ///< focus follows
CLICKFOCUS ///< focus on click
};
enum TabFocusModel {
MOUSETABFOCUS = 0, ///< tab focus follows mouse
CLICKTABFOCUS ///< tab focus on click
};
enum FocusDir {
FOCUSUP,
FOCUSDOWN,
FOCUSLEFT,
FOCUSRIGHT
};
// prevFocus/nextFocus option bits
enum {
CYCLEGROUPS = 0x01,
CYCLESKIPSTUCK = 0x02,
CYCLESKIPSHADED = 0x04,
CYCLELINEAR = 0x08,
CYCLESKIPICONIC = 0x10,
CYCLEDEFAULT = 0x00
};
explicit FocusControl(BScreen &screen);
void prevFocus() { cycleFocus(&m_focused_list, 0, true); }
void nextFocus() { cycleFocus(&m_focused_list, 0, false); }
void cycleFocus(Focusables *winlist, int options, bool reverse = false);
void cycleFocus(FocusedWindows *winlist, int options, bool reverse = false);
void goToWindowNumber(Focusables *winlist, int num, int options);
void setScreenFocusedWindow(WinClient &win_client);
void setFocusModel(FocusModel model);
void setTabFocusModel(TabFocusModel model);
void stopCyclingFocus();
void dirFocus(FluxboxWindow &win, FocusDir dir);
bool isMouseFocus() const { return focusModel() == MOUSEFOCUS; }
bool isMouseTabFocus() const { return tabFocusModel() == MOUSETABFOCUS; }
bool isCycling() const { return m_cycling_list != 0; }
void addFocusBack(WinClient &client);
void addFocusFront(WinClient &client);
void addFocusWinBack(Focusable &win);
void addFocusWinFront(Focusable &win);
void setFocusBack(FluxboxWindow *fbwin);
FocusModel focusModel() const { return *m_focus_model; }
TabFocusModel tabFocusModel() const { return *m_tab_focus_model; }
bool focusNew() const { return *m_focus_new; }
Focusable *lastFocusedWindow(int workspace);
WinClient *lastFocusedWindow(FluxboxWindow &group, WinClient *ignore_client = 0);
Focusables &creationOrderList() { return m_creation_order_list; }
Focusables &focusedOrderList() { return m_focused_list; }
Focusables &creationOrderWinList() { return m_creation_order_win_list; }
Focusables &focusedOrderWinList() { return m_focused_win_list; }
void removeClient(WinClient &client);
void removeWindow(Focusable &win);
void shutdown();
static void revertFocus(BScreen &screen);
// like revertFocus, but specifically related to this window (transients etc)
static void unfocusWindow(WinClient &client, bool full_revert = true, bool unfocus_frame = false);
static void setFocusedWindow(WinClient *focus_to);
static void setFocusedFbWindow(FluxboxWindow *focus_to) { s_focused_fbwindow = focus_to; }
static WinClient *focusedWindow() { return s_focused_window; }
static FluxboxWindow *focusedFbWindow() { return s_focused_fbwindow; }
private:
BScreen &m_screen;
FbTk::Resource<FocusModel> m_focus_model;
FbTk::Resource<TabFocusModel> m_tab_focus_model;
FbTk::Resource<bool> m_focus_new;
// This list keeps the order of window focusing for this screen
// Screen global so it works for sticky windows too.
Focusables m_focused_list;
Focusables m_creation_order_list;
Focusables m_focused_win_list;
Focusables m_creation_order_win_list;
Focusables::iterator m_cycling_window;
Focusables *m_cycling_list;
Focusable *m_was_iconic;
WinClient *m_cycling_last;
static WinClient *s_focused_window;
static FluxboxWindow *s_focused_fbwindow;
static bool s_reverting;
};
#endif // FOCUSCONTROL_HH
|
