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
|
/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com. */
#include <base/math.h>
#include <base/system.h>
#include <engine/console.h>
#include <engine/graphics.h>
#include <engine/storage.h>
#include <engine/shared/linereader.h>
#include "countryflags.h"
void CCountryFlags::LoadCountryflagsIndexfile()
{
IOHANDLE File = Storage()->OpenFile("countryflags/index.txt", IOFLAG_READ, IStorage::TYPE_ALL);
if(!File)
{
Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "countryflags", "couldn't open index file");
return;
}
char aOrigin[128];
CLineReader LineReader;
LineReader.Init(File);
char *pLine;
while((pLine = LineReader.Get()))
{
if(!str_length(pLine) || pLine[0] == '#') // skip empty lines and comments
continue;
str_copy(aOrigin, pLine, sizeof(aOrigin));
char *pReplacement = LineReader.Get();
if(!pReplacement)
{
Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "countryflags", "unexpected end of index file");
break;
}
if(pReplacement[0] != '=' || pReplacement[1] != '=' || pReplacement[2] != ' ')
{
char aBuf[128];
str_format(aBuf, sizeof(aBuf), "malform replacement for index '%s'", aOrigin);
Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "countryflags", aBuf);
continue;
}
int CountryCode = str_toint(pReplacement+3);
if(CountryCode < CODE_LB || CountryCode > CODE_UB)
{
char aBuf[128];
str_format(aBuf, sizeof(aBuf), "country code '%i' not within valid code range [%i..%i]", CountryCode, CODE_LB, CODE_UB);
Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "countryflags", aBuf);
continue;
}
// load the graphic file
char aBuf[128];
str_format(aBuf, sizeof(aBuf), "countryflags/%s.png", aOrigin);
CImageInfo Info;
if(!Graphics()->LoadPNG(&Info, aBuf, IStorage::TYPE_ALL))
{
char aMsg[128];
str_format(aMsg, sizeof(aMsg), "failed to load '%s'", aBuf);
Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "countryflags", aMsg);
continue;
}
// add entry
CCountryFlag CountryFlag;
CountryFlag.m_CountryCode = CountryCode;
str_copy(CountryFlag.m_aCountryCodeString, aOrigin, sizeof(CountryFlag.m_aCountryCodeString));
CountryFlag.m_Texture = Graphics()->LoadTextureRaw(Info.m_Width, Info.m_Height, Info.m_Format, Info.m_pData, Info.m_Format, 0);
mem_free(Info.m_pData);
str_format(aBuf, sizeof(aBuf), "loaded country flag '%s'", aOrigin);
Console()->Print(IConsole::OUTPUT_LEVEL_ADDINFO, "countryflags", aBuf);
m_aCountryFlags.add(CountryFlag);
}
io_close(File);
mem_zero(m_CodeIndexLUT, sizeof(m_CodeIndexLUT));
for(int i = 0; i < m_aCountryFlags.size(); ++i)
m_CodeIndexLUT[max(0, (m_aCountryFlags[i].m_CountryCode-CODE_LB)%CODE_RANGE)] = i+1;
}
void CCountryFlags::OnInit()
{
// load country flags
m_aCountryFlags.clear();
LoadCountryflagsIndexfile();
if(!m_aCountryFlags.size())
{
Console()->Print(IConsole::OUTPUT_LEVEL_STANDARD, "countryflags", "failed to load country flags. folder='countryflags/'");
CCountryFlag DummyEntry;
DummyEntry.m_CountryCode = -1;
DummyEntry.m_Texture = -1;
mem_zero(DummyEntry.m_aCountryCodeString, sizeof(DummyEntry.m_aCountryCodeString));
m_aCountryFlags.add(DummyEntry);
}
}
int CCountryFlags::Num() const
{
return m_aCountryFlags.size();
}
const CCountryFlags::CCountryFlag *CCountryFlags::GetByCountryCode(int CountryCode) const
{
return GetByIndex(m_CodeIndexLUT[max(0, (CountryCode-CODE_LB)%CODE_RANGE)]-1);
}
const CCountryFlags::CCountryFlag *CCountryFlags::GetByIndex(int Index) const
{
return &m_aCountryFlags[max(0, Index%m_aCountryFlags.size())];
}
|