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