summaryrefslogtreecommitdiff
path: root/src/Remember.hh
blob: a1abf5ab2ecc1ddd564570ba7090a8d802207b09 (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
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
// Remember.hh for Fluxbox Window Manager
// Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//                     and Simon Bowden    (rathnor at users.sourceforge.net)
// Copyright (c) 2002 Xavier Brouckaert
//
// 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.

/* Based on the original "Remember patch" by Xavier Brouckaert */

#ifndef REMEMBER_HH
#define REMEMBER_HH

#include "AtomHandler.hh"
#include "ClientPattern.hh"


#include <map>
#include <list>
#include <memory>

class FluxboxWindow;
class BScreen;
class WinClient;
class Application;

namespace FbTk {
class AutoReloadHelper;
}

/**
 * Class Remember is an atomhandler to avoid interfering with
 * the main code as much as possible, since we hope that one day
 * things like this (and maybe toolbar/slit) can become some sort
 * of modular plugin. Doing this should help give an idea of what
 * sort of interface abilities we'll need...
 */
class Remember : public AtomHandler {
public:
    /**
     * holds which attributes to remember
     */
    enum Attribute {
        REM_DECOSTATE= 0,
        REM_DIMENSIONS,
        REM_FOCUSHIDDENSTATE,
        REM_ICONHIDDENSTATE,
        REM_JUMPWORKSPACE,
        REM_LAYER,
        REM_POSITION,
        REM_SAVEONCLOSE,
        REM_SHADEDSTATE,
        REM_STUCKSTATE,
        //REM_TABSTATE, ... external tabs disabled atm
        REM_WORKSPACE,
        REM_HEAD,
        REM_ALPHA,
        REM_MINIMIZEDSTATE,
        REM_MAXIMIZEDSTATE,
        REM_FULLSCREENSTATE,
        REM_FOCUSNEWWINDOW,
        REM_LASTATTRIB // not actually used
    };

    enum {
      POS_UPPERLEFT= 0,
      POS_UPPERRIGHT,
      POS_LOWERLEFT,
      POS_LOWERRIGHT,
      POS_CENTER
    };



    // a "pattern"  to the relevant app
    // each app exists ONLY for that pattern.
    // And we need to keep a list of pairs as we want to keep the
    // applications in the same order as they will be in the apps file
    typedef std::list< std::pair<ClientPattern *, Application *> > Patterns;

    // We keep track of which app is assigned to a winclient
    // particularly useful to update counters etc on windowclose
    typedef std::map<WinClient *, Application *> Clients;

    // we have to remember any startups we did so that they are saved again
    typedef std::list<std::string> Startups;

    Remember();
    ~Remember();

    Application* find(WinClient &winclient);
    Application* add(WinClient &winclient);
    FluxboxWindow* findGroup(Application *, BScreen &screen);

    void reconfigure();
    void checkReload();
    void reload();
    void save();

    bool isRemembered(WinClient &win, Attribute attrib);
    void rememberAttrib(WinClient &win, Attribute attrib);
    void forgetAttrib(WinClient &win, Attribute attrib);

    // Functions relating to AtomHandler

    // Functions we actually use
    void setupFrame(FluxboxWindow &win);
    void setupClient(WinClient &winclient);
    void updateClientClose(WinClient &winclient);

    void initForScreen(BScreen &screen);

    // Functions we ignore (zero from AtomHandler)
    // Leaving here in case they might be useful later

    void updateFocusedWindow(BScreen &, Window) { }
    void updateClientList(BScreen &screen) {}
    void updateWorkspaceNames(BScreen &screen) {}
    void updateCurrentWorkspace(BScreen &screen) {}
    void updateWorkspaceCount(BScreen &screen) {}
    void updateWorkarea(BScreen &) { }

    void updateWorkspace(FluxboxWindow &win) {}
    void updateState(FluxboxWindow &win) {}
    void updateHints(FluxboxWindow &win) {}
    void updateLayer(FluxboxWindow &win) {}
    void updateFrameClose(FluxboxWindow &win) {}

    void updateDecoStateFromClient(WinClient& client);

    bool checkClientMessage(const XClientMessageEvent &ce, 
        BScreen * screen, WinClient * const winclient) { return false; }
    // ignore this
    bool propertyNotify(WinClient &winclient, Atom the_property) { return false; }

    static Remember &instance() { return *s_instance; }

private:

    std::auto_ptr<Patterns> m_pats;
    Clients m_clients;

    Startups m_startups;
    static Remember *s_instance;

    FbTk::AutoReloadHelper* m_reloader;
};

#endif // REMEMBER_HH