summaryrefslogtreecommitdiff
path: root/src/IconbarTool.hh
blob: 278bf21cac2310d2c8cc582d454498e2a9f1a11b (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
// IconbarTool.hh
// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
//                and Simon Bowden    (rathnor at users.sourceforge.net)
//
// 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: IconbarTool.hh,v 1.18 2004/10/22 00:35:29 akir Exp $

#ifndef ICONBARTOOL_HH
#define ICONBARTOOL_HH

#include "ToolbarItem.hh"
#include "Container.hh"
#include "FbMenu.hh"

#include "FbTk/Observer.hh"
#include "FbTk/Resource.hh"
#include "FbTk/Menu.hh"

#include <X11/Xlib.h>

#include <list>

class IconbarTheme;
class BScreen;
class IconButton;
class FluxboxWindow;

class IconbarTool: public ToolbarItem, public FbTk::Observer {
public:
    typedef std::list<IconButton *> IconList;
    /// iconbar mode
    enum Mode {
        NONE, ///< no icons
        ICONS,  ///< all icons from all workspaces
        WORKSPACEICONS,  ///< icons on current workspace
        WORKSPACE, ///< all windows and all icons on current workspace
        ALLWINDOWS ///< all windows and all icons from all workspaces
    };

    /// deiconfiy mode for iconbuttons
    enum DeiconifyMode {
        CURRENT, ///< raise the window on the current workspace
        FOLLOW, ///< raise the window on the workspace it was iconified from
        SEMIFOLLOW, ///< like current for iconified windows, and like follow for others
    };
    
    /// wheeling on iconbutton
    enum WheelMode { 
      OFF, ///< no wheeling, default mode
      ON,  ///< enabled wheeling
      SCREEN ///< in perfect harmony with desktopwheeling-value
    };

    IconbarTool(const FbTk::FbWindow &parent, IconbarTheme &theme, 
                BScreen &screen, FbTk::Menu &menu);
    ~IconbarTool();

    void move(int x, int y);
    void resize(unsigned int width, unsigned int height);
    void moveResize(int x, int y,
                    unsigned int width, unsigned int height);

    void update(FbTk::Subject *subj);
    void show();
    void hide();
    void setAlignment(Container::Alignment a);
    void setMode(Mode mode);
    void setDeiconifyMode(DeiconifyMode mode);
    void setWheelMode(WheelMode mode);

    unsigned int width() const;
    unsigned int height() const;
    unsigned int borderWidth() const;

    Mode mode() const { return *m_rc_mode; }
    DeiconifyMode deiconifyMode() const { return *m_deiconify_mode; }
    WheelMode wheelMode() const { return *m_wheel_mode; }

    Container::Alignment alignment() const { return m_icon_container.alignment(); }
private:
    /// @return button associated with window
    IconButton *findButton(FluxboxWindow &win);

    void updateSizing();

    /// render single button that holds win
    void renderWindow(FluxboxWindow &win);
    /// render single button, and probably apply changes (clear)
    void renderButton(IconButton &button, bool clear = true);
    /// render all buttons
    void renderTheme();
    void renderTheme(unsigned char alpha);
    /// destroy all icons
    void deleteIcons();
    /// remove a single window
    void removeWindow(FluxboxWindow &win);
    /// add a single window 
    void addWindow(FluxboxWindow &win);
    /// add icons to the list
    void updateIcons();
    /// add normal windows to the list
    void updateWorkspace();
    /// add all windows to the list
    void updateAllWindows();
    /// add a list of windows 
    void addList(std::list<FluxboxWindow *> &winlist);
    /// so we can update current window without flicker
    void timedRender();

    BScreen &m_screen;
    Container m_icon_container;
    const IconbarTheme &m_theme;
    // cached pixmaps
    Pixmap m_focused_pm, m_unfocused_pm;
    // some are a fraction bigger due to rounding
    Pixmap m_focused_err_pm, m_unfocused_err_pm;
    Pixmap m_empty_pm; ///< pixmap for empty container


    IconList m_icon_list;
    FbTk::Resource<Mode> m_rc_mode;
    FbTk::Resource<DeiconifyMode> m_deiconify_mode;
    FbTk::Resource<WheelMode> m_wheel_mode;
    FbTk::Resource<Container::Alignment> m_rc_alignment; ///< alignment of buttons
    FbTk::Resource<int> m_rc_client_width; ///< size of client button in LEFT/RIGHT mode
    FbTk::Resource<unsigned int> m_rc_client_padding; ///< padding of the text
    FbTk::Resource<bool> m_rc_use_pixmap; ///< if iconbar should use win pixmap or not
    FbTk::Timer m_focus_timer; ///< so we can update current window without flicker while changing attached clients
    FbMenu m_menu;
    unsigned char m_alpha;
};

#endif // ICONBARTOOL_HH