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
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
/*
* The Mana World
* Copyright (C) 2008-2010 The Mana World Development Team
*
* This file is part of The Mana World.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "gui/widgets/tabbedarea.h"
#include "gui/widgets/tab.h"
#include <guichan/widgets/container.hpp>
TabbedArea::TabbedArea() : gcn::TabbedArea()
{
mWidgetContainer->setOpaque(false);
addWidgetListener(this);
widgetResized(NULL);
}
int TabbedArea::getNumberOfTabs() const
{
return mTabs.size();
}
Tab *TabbedArea::getTab(const std::string &name) const
{
TabContainer::const_iterator itr = mTabs.begin(), itr_end = mTabs.end();
while (itr != itr_end)
{
if ((*itr).first->getCaption() == name)
return static_cast<Tab*>((*itr).first);
++itr;
}
return NULL;
}
void TabbedArea::draw(gcn::Graphics *graphics)
{
if (mTabs.empty())
return;
drawChildren(graphics);
}
gcn::Widget *TabbedArea::getWidget(const std::string &name) const
{
TabContainer::const_iterator itr = mTabs.begin(), itr_end = mTabs.end();
while (itr != itr_end)
{
if ((*itr).first->getCaption() == name)
return (*itr).second;
++itr;
}
return NULL;
}
gcn::Widget *TabbedArea::getCurrentWidget()
{
gcn::Tab *tab = getSelectedTab();
if (tab)
return getWidget(tab->getCaption());
else
return NULL;
}
void TabbedArea::addTab(gcn::Tab* tab, gcn::Widget* widget)
{
gcn::TabbedArea::addTab(tab, widget);
int width = getWidth() - 2 * getFrameSize();
int height = getHeight() - 2 * getFrameSize() - mTabContainer->getHeight();
widget->setSize(width, height);
}
void TabbedArea::addTab(const std::string &caption, gcn::Widget *widget)
{
Tab *tab = new Tab;
tab->setCaption(caption);
mTabsToDelete.push_back(tab);
addTab(tab, widget);
}
void TabbedArea::removeTab(Tab *tab)
{
int tabIndexToBeSelected = -1;
if (tab == mSelectedTab)
{
int index = getSelectedTabIndex();
if (index == (int)mTabs.size() - 1 && mTabs.size() == 1)
tabIndexToBeSelected = -1;
else
tabIndexToBeSelected = index - 1;
}
TabContainer::iterator iter;
for (iter = mTabs.begin(); iter != mTabs.end(); iter++)
{
if (iter->first == tab)
{
mTabContainer->remove(tab);
mTabs.erase(iter);
break;
}
}
std::vector<gcn::Tab*>::iterator iter2;
for (iter2 = mTabsToDelete.begin(); iter2 != mTabsToDelete.end(); iter2++)
{
if (*iter2 == tab)
{
mTabsToDelete.erase(iter2);
delete tab;
break;
}
}
if (tabIndexToBeSelected == -1)
{
mSelectedTab = NULL;
mWidgetContainer->clear();
}
else
{
setSelectedTab(tabIndexToBeSelected);
}
adjustSize();
adjustTabPositions();
}
void TabbedArea::logic()
{
logicChildren();
}
void TabbedArea::setSelectedTab(gcn::Tab *tab)
{
gcn::TabbedArea::setSelectedTab(tab);
Tab *newTab = dynamic_cast<Tab*>(tab);
if (newTab)
newTab->setCurrent();
widgetResized(NULL);
}
void TabbedArea::widgetResized(const gcn::Event &event)
{
int width = getWidth() - 2 * getFrameSize()
- 2 * mWidgetContainer->getFrameSize();
int height = getHeight() - 2 * getFrameSize() - mWidgetContainer->getY()
- 2 * mWidgetContainer->getFrameSize();
mWidgetContainer->setSize(width, height);
gcn::Widget *w = getCurrentWidget();
if (w)
w->setSize(width,
height);
}
|
