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
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
#include "StdAfx.h"
CQuotesProviderVisitorFormater::CQuotesProviderVisitorFormater(MCONTACT hContact,TCHAR chr,int nWidth)
: m_hContact(hContact),
m_chr(chr),
m_nWidth(nWidth)
{
}
CQuotesProviderVisitorFormater::~CQuotesProviderVisitorFormater()
{
}
const tstring& CQuotesProviderVisitorFormater::GetResult()const
{
return m_sResult;
}
void CQuotesProviderVisitorFormater::Visit(const CQuotesProviderDukasCopy& rProvider)
{
if(_T('d') == m_chr || _T('D') == m_chr)
{
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_QUOTE_DESCRIPTION);
}
}
void CQuotesProviderVisitorFormater::Visit(const CQuotesProviderGoogle& rProvider)
{
switch(m_chr)
{
case _T('F'):
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_FROM_DESCRIPTION);
break;
case _T('f'):
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_FROM_ID);
break;
case _T('I'):
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_TO_DESCRIPTION);
break;
case _T('i'):
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_TO_ID);
break;
}
}
namespace
{
bool get_fetch_time(MCONTACT hContact,time_t& rTime)
{
DBVARIANT dbv;
if (db_get(hContact, QUOTES_MODULE_NAME, DB_STR_QUOTE_FETCH_TIME, &dbv) || (DBVT_DWORD != dbv.type))
return false;
rTime = dbv.dVal;
return true;
}
tstring format_fetch_time(const CQuotesProviderBase& rProvider,MCONTACT hContact,const tstring& rsFormat)
{
time_t nTime;
if(true == get_fetch_time(hContact,nTime))
{
boost::posix_time::ptime time = boost::date_time::c_local_adjustor<boost::posix_time::ptime>::utc_to_local(boost::posix_time::from_time_t(nTime));
tostringstream k;
k.imbue(std::locale(GetSystemLocale(),new ttime_facet(rsFormat.c_str())));
k << time;
return k.str();
}
return tstring();
}
}
void CQuotesProviderVisitorFormater::Visit(const CQuotesProviderBase& rProvider)
{
switch(m_chr)
{
// default:
// m_sResult = m_chr;
// break;
case _T('%'):
case _T('\t'):
case _T('\\'):
m_sResult = m_chr;
break;
case _T('S'):
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_QUOTE_PROVIDER);
break;
case _T('s'):
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_QUOTE_SYMBOL);
break;
case _T('X'):
//m_sResult = format_fetch_time(rProvider,m_hContact,_T("%H:%M:%S"));
m_sResult = format_fetch_time(rProvider,m_hContact,Quotes_GetTimeFormat(true));
break;
case _T('x'):
//m_sResult = format_fetch_time(rProvider,m_hContact,_T("%d.%m.%y"));
m_sResult = format_fetch_time(rProvider,m_hContact,Quotes_GetDateFormat(true));
break;
case _T('t'):
{
tstring sFrmt = Quotes_GetDateFormat(true);
sFrmt += _T(" ");
sFrmt += Quotes_GetTimeFormat(true);
m_sResult = format_fetch_time(rProvider,m_hContact,sFrmt);
//m_sResult = format_fetch_time(rProvider,m_hContact,_T("%d.%m.%y %H:%M:%S"));
}
break;
case _T('r'):
case _T('R'):
FormatDoubleHelper(DB_STR_QUOTE_CURR_VALUE);
break;
case _T('p'):
FormatDoubleHelper(DB_STR_QUOTE_PREV_VALUE);
break;
// case _T('c'):
// FormatChangeValueHelper(false);
// break;
// case _T('C'):
// FormatChangeValueHelper(true);
// break;
}
}
void CQuotesProviderVisitorFormater::Visit(const CQuotesProviderGoogleFinance&/* rProvider*/)
{
switch(m_chr)
{
case _T('o'):
FormatDoubleHelper(DB_STR_GOOGLE_FINANCE_OPEN_VALUE);
break;
case _T('d'):
FormatDoubleHelper(DB_STR_GOOGLE_FINANCE_DIFF,_T("0"));
break;
case _T('y'):
FormatDoubleHelper(DB_STR_GOOGLE_FINANCE_PERCENT_CHANGE_TO_YERSTERDAY_CLOSE,_T("0"));
break;
case _T('n'):
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_QUOTE_DESCRIPTION);
break;
}
}
namespace
{
tstring format_double(double dValue,int nWidth)
{
tostringstream o;
o.imbue(GetSystemLocale());
if(nWidth > 0 && nWidth <= 9)
{
o << std::setprecision(nWidth) << std::showpoint << std::fixed;
}
o << dValue;
return o.str();
}
}
void CQuotesProviderVisitorFormater::FormatDoubleHelper(LPCSTR pszDbSet,
const tstring sInvalid/* = _T("-")*/)
{
double d = 0.0;
if(true == Quotes_DBReadDouble(m_hContact,QUOTES_MODULE_NAME,pszDbSet,d))
{
m_sResult = format_double(d,m_nWidth);
}
else
{
m_sResult = sInvalid;
}
}
void CQuotesProviderVisitorFormater::Visit(const CQuotesProviderYahoo& rProvider)
{
switch(m_chr)
{
case _T('o'):
FormatDoubleHelper(DB_STR_YAHOO_OPEN_VALUE);
break;
case _T('h'):
FormatDoubleHelper(DB_STR_YAHOO_DAY_HIGH);
break;
case _T('P'):
FormatDoubleHelper(DB_STR_YAHOO_PREVIOUS_CLOSE);
break;
case _T('c'):
FormatDoubleHelper(DB_STR_YAHOO_CHANGE);
break;
case _T('g'):
FormatDoubleHelper(DB_STR_YAHOO_DAY_LOW);
break;
case _T('n'):
m_sResult = Quotes_DBGetStringT(m_hContact,QUOTES_MODULE_NAME,DB_STR_QUOTE_DESCRIPTION);
break;
}
}
|
