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
|
/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2019 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/>.
*/
#ifndef GUI_WIDGETS_SERVERSLISTBOX_H
#define GUI_WIDGETS_SERVERSLISTBOX_H
#include "gui/widgets/listbox.h"
#include "gui/models/serverslistmodel.h"
#include "localconsts.h"
class ServersListBox final : public ListBox
{
public:
ServersListBox(const Widget2 *const widget,
ServersListModel *const model) :
ListBox(widget, model, "serverslistbox.xml"),
mNotSupportedColor(getThemeColor(
ThemeColorId::SERVER_VERSION_NOT_SUPPORTED, 255U)),
mNotSupportedColor2(getThemeColor(
ThemeColorId::SERVER_VERSION_NOT_SUPPORTED_OUTLINE, 255U))
{
mHighlightColor = getThemeColor(ThemeColorId::HIGHLIGHT, 255U);
}
A_DELETE_COPY(ServersListBox)
void draw(Graphics *const graphics) override final A_NONNULL(2)
{
if (mListModel == nullptr)
return;
ServersListModel *const model
= static_cast<ServersListModel *>(mListModel);
updateAlpha();
mHighlightColor.a = CAST_S32(mAlpha * 255.0F);
graphics->setColor(mHighlightColor);
const int height = getRowHeight();
mNotSupportedColor.a = CAST_S32(mAlpha * 255.0F);
// Draw filled rectangle around the selected list element
if (mSelected >= 0)
{
graphics->fillRectangle(Rect(mPadding,
height * mSelected + mPadding,
getWidth() - 2 * mPadding,
height));
}
Font *const font1 = boldFont;
Font *const font2 = getFont();
const int fontHeight = font1->getHeight();
const int pad1 = fontHeight + mPadding;
const int pad2 = height / 4 + mPadding;
const int width = getWidth();
// Draw the list elements
for (int i = 0, y = 0; i < model->getNumberOfElements();
++i, y += height)
{
const ServerInfo &info = model->getServer(i);
const Color *color1;
const Color *color2;
if (mSelected == i)
{
color1 = &mForegroundSelectedColor;
color2 = &mForegroundSelectedColor2;
}
else
{
color1 = &mForegroundColor;
color2 = &mForegroundColor2;
}
int top;
int x = mPadding;
if (!info.name.empty())
{
x += font1->getWidth(info.name) + 15;
font1->drawString(graphics,
*color1,
*color2,
info.name,
mPadding,
y + mPadding);
top = y + pad1;
}
else
{
top = y + pad2;
}
if (!info.description.empty())
{
font2->drawString(graphics,
*color1,
*color2,
info.description,
x,
y + mPadding);
}
font2->drawString(graphics,
*color1,
*color2,
model->getElementAt(i),
mPadding,
top);
if (info.version.first > 0)
{
font2->drawString(graphics,
mNotSupportedColor,
mNotSupportedColor2,
info.version.second,
width - info.version.first - mPadding,
top);
}
}
}
void safeDraw(Graphics *const graphics) override final A_NONNULL(2)
{
ServersListBox::draw(graphics);
}
unsigned int getRowHeight() const override final
{
return 2 * getFont()->getHeight() + 5;
}
private:
Color mNotSupportedColor;
Color mNotSupportedColor2;
};
#endif // GUI_WIDGETS_SERVERSLISTBOX_H
|
