summaryrefslogtreecommitdiff
path: root/src/gui/widgets/tabstrip.cpp
blob: 025eb7ac7006e62e10f032a9eb79b4e954567971 (plain) (blame)
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
/*
 *  The ManaPlus Client
 *  Copyright (C) 2012-2015  The ManaPlus Developers
 *
 *  This file is part of The ManaPlus Client.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "gui/widgets/tabstrip.h"

#include "gui/widgets/button.h"

#include "debug.h"

TabStrip::TabStrip(const Widget2 *const widget,
                   const std::string &group,
                   const int height,
                   const int spacing) :
    WidgetGroup(widget, group, height, spacing),
    mPressFirst(true)
{
    mAllowLogic = false;
}

TabStrip::TabStrip(const Widget2 *const widget,
                   const int height,
                   const int spacing) :
    WidgetGroup(widget, "", height, spacing),
    mPressFirst(true)
{
    mAllowLogic = false;
}

Widget *TabStrip::createWidget(const std::string &text,
                               const bool pressed) const
{
    Button *const widget = new Button(this);
    widget->setStick(true);
    widget->setCaption(text);
    widget->adjustSize();
    if ((!mCount && mPressFirst) || pressed)
        widget->setPressed(true);
    widget->setTag(static_cast<int>(mWidgets.size()));
    return widget;
}

void TabStrip::action(const ActionEvent &event)
{
    WidgetGroup::action(event);
    if (event.getSource())
    {
        Widget *const widget = event.getSource();
        Button *const button = static_cast<Button*>(widget);
        if (!button)
            return;
        if (button->isPressed2())
        {
            FOR_EACH (WidgetListConstIterator, iter, mWidgets)
            {
                if (*iter != widget)
                {
                    Button *const button2 = static_cast<Button*>(*iter);
                    button2->setPressed(false);
                }
            }
        }
        else
        {
            button->setPressed(true);
        }
    }
}

void TabStrip::nextTab()
{
    FOR_EACH (WidgetListConstIterator, iter, mWidgets)
    {
        Button *button = static_cast<Button*>(*iter);
        if (button->isPressed2())
        {
            button->setPressed(false);
            ++iter;
            if (iter == mWidgets.end())
                iter = mWidgets.begin();
            button = static_cast<Button*>(*iter);
            action(ActionEvent(button, button->getActionEventId()));
            return;
        }
    }
}

void TabStrip::prevTab()
{
    FOR_EACH (WidgetListConstIterator, iter, mWidgets)
    {
        Button *button = static_cast<Button*>(*iter);
        if (button->isPressed2())
        {
            button->setPressed(false);
            if (iter == mWidgets.begin())
                iter = mWidgets.end();
            if (iter == mWidgets.begin())
                return;
            --iter;
            button = static_cast<Button*>(*iter);
            action(ActionEvent(button, button->getActionEventId()));
            return;
        }
    }
}