Databaseconnectionclasses  0.5.3
hk_definitions.h
1 // ****************************************************************************
2 // copyright (c) 2000-2005 Horst Knorr <hk_classes@knoda.org>
3 // This file is part of the hk_classes library.
4 // This file may be distributed and/or modified under the terms of the
5 // GNU Library Public License version 2 as published by the Free Software
6 // Foundation and appearing in the file COPYING included in the
7 // packaging of this file.
8 // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
9 // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
10 // ****************************************************************************
11 #ifndef HK_DEFINITIONS
12 #define HK_DEFINITIONS
13 #include "hk_string.h"
14 #include <list>
15 #include <stdlib.h>
16 #include <stdio.h>
82 using namespace std;
83 
84 #define HK_DEBUG
85 #define HK_VERSION "082"
86 /*
87 ** The HK_VERSION_NUMBER is an integer with the value
88 ** (X*100000 + Y*1000 + Z). For example, for version "3.1.2",
89 ** HK_VERSION_NUMBER is set to 3001002. To detect if they are using
90 ** version 0.7.2 or greater at compile time, programs may use the test
91 ** (HK_VERSION_NUMBER>=0007002).
92 */
93 #ifdef HK_VERSION_NUMBER
94 # undef HK_VERSION_NUMBER
95 #endif
96 #define HK_VERSION_NUMBER 0008002
97 
98 
99 #ifdef HAVE_NO_SSTREAM
100 #include <strstream.h>
101 #define STRINGSTREAM strstream
102 #else
103 #include <sstream>
104 #define STRINGSTREAM stringstream
105 #endif
106 
107 
108 
112 enum filetype{ft_table=1,ft_query=2,ft_form=3,ft_report=4, ft_view=6,ft_module=7,ft_referentialintegrity=8};
113 enum listtype{lt_table=1,lt_query=2,lt_form=3,lt_report=4,lt_index=5,lt_view=6,lt_module=7};
114 
115 enum datasourcetype {dt_table=1,dt_query=2,dt_view=3};
116 enum objecttype{ot_database=0,ot_table=1,ot_query=2,ot_form=3,ot_report=4,ot_view=6,ot_module=7};
117 
122 typedef class struct_raw_data
123 {
124  public:
125  struct_raw_data(){length=0;data=NULL;}
126  unsigned long length;
127  char* data;
128 
129 } ;
130 
132 {
133  public:
134  struct_connectionfields(){cancel=false;save=false;allowdatabaseselect=true;};
135  hk_string host;
136  hk_string user;
137  hk_string password;
138  hk_string sql_delimiter;
139  hk_string port;
140  hk_string database;
141  bool allowdatabaseselect;
142  bool cancel;
143  bool save;
144  bool emulateboolean;
145 } ;
146 
147 
148 class struct_commands;
149 
151 {
152  public:
154  {
155  runtime_only=false;
156  p_guicommands=NULL;
157  };
158  hk_string driver;
159  hk_string database;
160  hk_string form;
161 
162  hk_string host;
163  hk_string user;
164  hk_string password;
165  hk_string port;
166  bool runtime_only;
167  struct_commands* p_guicommands;
168 } ;
169 
170 
171 int hk_random(int min,int max);
172 
173 class hk_column;
177 bool is_numerictype(hk_column*);
181 bool is_integertype(hk_column*);
185 bool is_realtype(hk_column*);
186 double inch2cm(double);
187 double cm2inch(double);
188 //the following functions and datatypes are all needed for hk_report
189 class hk_report;
190 class hk_reportdata;
191 class hk_reportsection;
192 
193 typedef hk_string recodefunctiontype(const hk_string&,hk_report*);
194 typedef hk_string data_replacefunctiontype(hk_reportdata*,const hk_string&);
195 typedef bool report_configurefunction(hk_report*,int);
196 typedef bool reporttypefunction(hk_report*,bool);
197 typedef unsigned long reportsectioncounttype(hk_reportsection*);
198 typedef void reportsectionautomaticcreatedatatype(hk_reportsection*);
199 typedef unsigned long reportdatacounttype(hk_reportdata*);
200 typedef void data_configurefunctiontype(hk_reportdata*);
201 
202 typedef void voidfunction(void);
203 
204 typedef struct_raw_data* psimagedatatype(struct_raw_data* imgdata,const hk_string& file,hk_string& errormsg);
205 union number
206 {
207  long integer;
208  double real;
209 };
210 
212 {
213  long int integer;
214  long double real;
215 };
216 
217 
218 typedef class
219 {
220  public:
221  hk_string dependingfield;
222  hk_string masterfield;
224 
225 
226 typedef class referentialclass
227 {
228 public:
230 bool operator=(const referentialclass&);
231 
232 
233 hk_string p_name;
234 hk_string p_masterdatasource;
235 list<dependingclass> p_fields;
236 bool p_deletecascade;
237 bool p_updatecascade;
238 } ;
239 
240 
241 bool load_file(const hk_string& filename, struct_raw_data* result);
242 bool save_file(const hk_string& filename, const struct_raw_data* data);
243 bool save_textfile(const hk_string& filename, const hk_string& data);
244 bool file_exists(const hk_string& filename);
245 bool data2hex(struct_raw_data* data, hk_string& result);
246 bool hex2data( const hk_string& data,unsigned long maxbytes, struct_raw_data* result);
247 const hk_string charsets[]=
248 {
249 "UTF8","UTF16","ISO88591","ISO88592","ISO88593","ISO88594","ISO88595","ISO88596","ISO88597","ISO88598",
250 "ISO88599","ISO885910","ISO885911","ISO885913","ISO885914","ISO885915","KOI8","KOI8R","KOI8U","LATIN1",
251 "LATIN2","LATIN3","LATIN4","LATIN5","LATIN6","LATIN7","LATIN8","LATIN10","WINDOWS-31J","WINDOWS-874",
252 "WINDOWS-936","WINDOWS-1250","WINDOWS-1251","WINDOWS-1252","WINDOWS-1253","WINDOWS-1254","WINDOWS-1255",
253 "WINDOWS-1256","WINDOWS-1257","WINDOWS-1258",
254 "CP037","CP038","CP273","CP274","CP275","CP278","CP280","CP281","CP282","CP284","CP285","CP290","CP297","CP367",
255 "CP420","CP423","CP424","CP437","CP500","CP737",
256 "CP775","CP813","CP819","CP850","CP851","CP852","CP855","CP856","CP857","CP860","CP861","CP862","CP863","CP864","CP865",
257 "CP866","CP866NAV","CP868","CP869","CP870","CP871","CP874","CP875","CP880","CP891","CP903","CP904","CP905","CP912"
258 ,"CP915","CP916","CP918","CP920","CP922","CP930","CP932","CP933","CP935","CP936","CP937","CP939","CP949","CP950",
259 "CP1004","CP1026","CP1046","CP1047","CP1070","CP1079","CP1081","CP1084","CP1089","CP1124","CP1125","CP1129","CP1132",
260 "CP1133","CP1160","CP1161","CP1162","CP1163","CP1164","CP1250","CP1251","CP1252","CP1253","CP1254","CP1255","CP1256",
261 "CP1257","CP1258","CP1361","CP10007"
262 
263 };
264 
265 
266 const hk_string locales[]=
267 {
268 "C","aa_DJ","aa_ER","aa_ET","af_ZA","am_ET","an_ES","ar_AE","ar_BH","ar_DZ","ar_EG","ar_IN","ar_IQ","ar_JO","ar_KW",
269 "ar_LB","ar_LY","ar_MA","ar_OM","ar_QA","ar_SA","ar_SD","ar_SY","ar_TN","ar_YE","be_BY","bg_BG","bn_BD","bn_IN",
270 "br_FR","bs_BA","byn_ER","ca_ES","cs_CZ","cy_GB","da_DK","de_AT","de_BE","de_CH","de_DE","de_LU","el_GR","en_AU","en_BE","en_BW","en_CA","en_DK","en_GB","en_HK","en_IE","en_IN","en_NZ","en_PH","en_SG",
271 "en_US","en_ZA","en_ZW","es_AR","es_BO","es_CL","es_CO","es_CR","es_DO","es_EC","es_ES","es_GT",
272 "es_HN","es_MX","es_NI","es_PA","es_PE","es_PR","es_PY","es_SV","es_US","es_UY","es_VE","et_EE","eu_ES",
273 "fa_IR","fi_FI","fo_FO","fr_BE","fr_CA","fr_CH","fr_FR","fr_LU",
274 "ga_IE","gd_GB","gez_ER","gez_ET","gl_ES","gu_IN","gv_GB",
275 "he_IL","hi_IN","hr_HR","hu_HU","id_ID","is_IS","it_CH","it_IT","iw_IL","ka_GE","kk_KZ","kl_GL","kn_IN",
276 "kw_GB","lg_UG","lo_LA","lt_LT","lv_LV","mi_NZ","mk_MK","ml_IN","mn_MN","mr_IN","ms_MY","mt_MT","nb_NO","ne_NP",
277 "nl_BE","nl_NL","nn_NO","no_NO","oc_FR","om_ET","om_KE","pa_IN","pl_PL","POSIX","pt_BR","pt_PT",
278 "ro_RO","ru_RU","ru_UA","se_NO","sh_YU","sid_ET","sk_SK","sl_SI","so_DJ","so_ET","so_KE","so_SO","sq_AL",
279 "st_ZA","sv_FI","sv_SE","ta_IN","te_IN","tg_TJ","th_TH","ti_ER","ti_ET","tig_ER","tl_PH","tr_TR","uk_UA",
280 "ur_PK","uz_UZ","vi_VN","wa_BE","xh_ZA","yi_US","zh_CN","zh_HK","zh_SG","zh_TW","zu_ZA"
281 
282 };
283 
284 
285 #endif //HK_DEFINITIONS
286 
287 
288 
Definition: hk_definitions.h:226
represents a section of the report.
Definition: hk_reportsection.h:92
Definition: hk_definitions.h:218
represents the data of a field within a section.
Definition: hk_reportdata.h:75
Definition: hk_definitions.h:122
Definition: hk_definitions.h:211
Definition: hk_definitions.h:131
basic class to create reports
Definition: hk_report.h:52
Definition: hk_definitions.h:150
Definition: hk_definitions.h:205
represents one column of a datasource.
Definition: hk_column.h:34