source: flair-src/trunk/tools/FlairGCS/src/file_ui.cpp@ 10

Last change on this file since 10 was 10, checked in by Sanahuja Guillaume, 8 years ago

lic
File size: 11.7 KB
Line 
1// %flair:license{
2// This file is part of the Flair framework distributed under the
3// CECILL-C License, Version 1.0.
4// %flair:license}
5#include "file_ui.h"
6#include <stdio.h>
7
8#include <cstring>
9#include <cstdlib>
10#include <fstream>
11#include <iostream>
12#include <QDir>
13#include <QDate>
14#include <QTextStream>
15#include <QGridLayout>
16#include <io_hdfile.h>
17#include <QtEndian>
18#include <QComboBox>
19#include <QPushButton>
20#include <QTextEdit>
21#include <QDialog>
22#include <QStringList>
23#include <QFormLayout>
24
25#ifndef WIN32
26 #include <arpa/inet.h>
27#else
28 #include <winsock2.h>
29 #include <ws2tcpip.h>
30#endif
31
32
33using namespace std;
34
35file_ui::file_ui()
36{
37 dialog=new QDialog();
38 dialog->setWindowTitle("log files");
39 QGridLayout *main_layout = new QGridLayout(dialog);
40 ok_button= new QPushButton("Ok",dialog);
41 log_text=new QTextEdit(dialog);
42 log_text->setReadOnly(true);
43 input_text=new QTextEdit(dialog);
44 input_text->setText("add your log comment here");
45 input_cleared=false;
46
47 ok_button->setEnabled(false);
48
49 main_layout->addWidget(log_text,0,0);
50 main_layout->addWidget(input_text,1,0);
51
52 QWidget *widget=new QWidget(dialog);
53 QFormLayout *formLayout = new QFormLayout(widget);
54 csv_combo = new QComboBox(widget);
55 formLayout->addRow(tr("save all log with following base time"), csv_combo);
56 csv_combo->addItem("(no base time)");
57 main_layout->addWidget(widget,2,0);
58 main_layout->addWidget(ok_button,3,0);
59
60 connect(ok_button, SIGNAL(clicked()),this, SLOT(save()), Qt::QueuedConnection);
61 connect(this, SIGNAL(showDialog()),dialog, SLOT(show()), Qt::QueuedConnection);
62 connect(this, SIGNAL(appendToLog(QString)),log_text, SLOT(append(QString)), Qt::QueuedConnection);
63 connect(input_text, SIGNAL(cursorPositionChanged()),this, SLOT(clearInputText()), Qt::QueuedConnection);
64
65 file_names=new QStringList();
66}
67
68file_ui::~file_ui()
69{
70 delete dialog;
71}
72
73void file_ui::log(QString text) {
74 appendToLog(text);
75}
76
77void file_ui::addFile(QString file_path) {
78 //framework sends dbt file then txt file
79 //when we receive txt, we have both files
80 //and we can convert it to .csv
81 if(file_path.endsWith(".dbt")==true) {
82 QString name=file_path.section('/', -1);//remove path for displaying on combobox
83 csv_combo->addItem(name.replace(QString(".dbt"), QString(".csv")));
84 file_names->append(file_path.replace(QString(".dbt"), QString(".csv")));
85 }
86
87 if(file_path.endsWith(".txt")==true) {
88 dbt2csv(file_path.replace(QString(".txt"), QString(".dbt")));
89 }
90
91 if(file_names->size()==1) {
92 input_cleared=false;
93 showDialog();
94 }
95}
96
97void file_ui::endOfFiles(void) {
98 ok_button->setEnabled(true);
99
100 qint64 max_file_size=0;
101 for(int i=0;i<file_names->count();i++) {
102 QFileInfo info(file_names->at(i));
103 if(info.size()>max_file_size) {
104 max_file_size=info.size();
105 csv_combo->setCurrentIndex(i+1);//first item of combobox is already taken
106 }
107 }
108}
109
110void file_ui::dbt2csv(QString file_path)
111{
112 hdfile_t *dbtFile = NULL;
113 char *data;
114 QStringList data_type;
115
116 QString filename=file_path.section('/', -1);//remove path for displaying on logs
117 appendToLog(QString("converting %1 to csv").arg(filename));
118
119 //open csv file
120 QString csv_filename=file_path;
121 csv_filename.replace(QString(".dbt"), QString(".csv"));
122 QFile csv_file(csv_filename);
123
124 if(!csv_file.open(QIODevice::WriteOnly | QIODevice::Text)) {
125 appendToLog(" error opening csv file!");
126 return;
127 }
128 QTextStream out(&csv_file);
129
130 //open txt file
131 QString txt_filename=file_path;
132 txt_filename.replace(QString(".dbt"), QString(".txt"));
133 QFile txt_file(txt_filename);
134
135 if(!txt_file.open(QIODevice::ReadOnly | QIODevice::Text)) {
136 appendToLog(" error opening txt file!");
137 return;
138 }
139
140 //read txt file
141 QTextStream txt_in(&txt_file);
142 txt_in.readLine();//time us
143 txt_in.readLine();//time ns
144 while(1)
145 {
146 if(txt_in.atEnd()==true) break;
147 QString txt_line=txt_in.readLine();
148 data_type.append(txt_line.section("(",-1));//on part de la fin pour trouver la premiere parenthese ouvrante
149 //printf("type %s\n",txt_line.section("(",-1).toLocal8Bit().constData());
150 }
151 txt_file.close();
152
153 dbtFile=open_hdfile(file_path.toLocal8Bit().data(),READ_MODE);
154
155 if (!dbtFile)
156 {
157 appendToLog(" error opening dbt file!");
158 return;
159 }
160 data=(char*)malloc(dbtFile->h.DataSize);
161 if(data==NULL)
162 {
163 appendToLog(" error malloc!");
164 return;
165 }
166
167 bool dataWritten=false;
168 while(1)
169 {
170 road_time_t time;
171 road_timerange_t tr = 0;
172 int offset=0;
173 QTextStream csv_line;
174
175 if(read_hdfile(dbtFile,(void*)data,&time,&tr)==0) {
176 break;
177 }
178 dataWritten=true;
179
180 out << time << "," << tr;
181 for(int i=0;i<data_type.size();i++)
182 {
183 if(data_type.at(i)=="float)")
184 {
185 float* value=(float*)(data+offset);
186 offset+=sizeof(float);
187 out << "," << *value;
188 }
189 else if(data_type.at(i)=="int8_t)")
190 {
191 int8_t* value=(int8_t*)(data+offset);
192 offset+=sizeof(int8_t);
193 float fl=(float)*value;
194 out << "," << *value;
195 }
196 else
197 {
198 appendToLog(QString(" unhandled type: %1").arg(data_type.at(i)));
199 }
200 }
201
202 out << "\n";
203 }
204
205 if(!dataWritten) {
206 //empty file!
207 out << "0,0";//timr
208 for(int i=0;i<data_type.size();i++) {
209 out << ",0";
210 }
211 out << "\n";
212 }
213
214 csv_file.close();
215 close_hdfile(dbtFile);
216 if(data!=NULL) free(data);
217
218 appendToLog(" ok");
219}
220
221void file_ui::clearInputText(void){
222 if(input_cleared==false) {
223 input_cleared=true;
224 input_text->clear();
225 }
226}
227
228void file_ui::save(void)
229{
230 save_comment();
231 if(csv_combo->currentIndex()!=0)
232 {
233 save_csv();
234 save_txt();
235 }
236
237 log_text->clear();
238 input_cleared=true;//avoid clearing it with setText
239 input_text->setText("add your log comment here");
240 file_names->clear();
241 csv_combo->clear();
242 csv_combo->addItem(QString("(no base time)"));
243
244 dialog->setVisible(false);
245 ok_button->setEnabled(false);
246 emit finished();
247}
248
249void file_ui::save_comment(void)
250{
251 QString folder_name=file_names->at(0).section('/', 0,-2);
252
253 QString filename=folder_name+"/commentaire.txt";
254 QFile file(filename);
255 if(!file.open(QIODevice::WriteOnly | QIODevice::Text)) printf("file_ui::save_comment: erreur ouverture fichier %s\n",filename.toLocal8Bit().constData());
256 QTextStream out(&file);
257
258 out<<input_text->toPlainText();
259 file.close();
260}
261
262void file_ui::save_csv(void)
263{
264 //global csv file
265 QString folder_name=file_names->at(0).section('/', 0,-2);
266 QString filename=folder_name + "/all_logs.csv" ;
267 QFile global_file(filename);
268 if(!global_file.open(QIODevice::WriteOnly | QIODevice::Text)) printf("file_ui::save_csv: erreur ouverture fichier %s\n",filename.toLocal8Bit().constData());
269 QTextStream out(&global_file);
270
271 //reference csv file
272 filename=file_names->at(csv_combo->currentIndex()-1);
273 QFile ref_file(filename);
274 //printf("file_ui::save_csv: ref %s\n",filename.toLocal8Bit().constData());
275 if(!ref_file.open(QIODevice::ReadOnly | QIODevice::Text)) printf("file_ui::save_csv: erreur ouverture ficher %s\n",filename.toLocal8Bit().constData());
276
277 //other csv files
278 int j=0;
279 QFile m_file[file_names->count()-1];
280 QTextStream m_in[file_names->count()-1];
281 for(int i=0;i<file_names->count();i++)
282 {
283 if(i==csv_combo->currentIndex()-1) continue;
284 filename=file_names->at(i);
285 m_file[j].setFileName(filename);
286 if(!m_file[j].open(QIODevice::ReadOnly | QIODevice::Text)) printf("file_ui::save_csv: erreur ouverture ficher %s\n",filename.toLocal8Bit().constData());
287 m_in[j].setDevice(&m_file[j]);
288 j++;
289 }
290
291 //init
292 QTextStream ref_in(&ref_file);
293 QString m_line[file_names->count()-1];
294 QString m_line_prev[file_names->count()-1];
295 for(int i=0;i<file_names->count()-1;i++)
296 {
297 m_line[i]=m_in[i].readLine();
298 m_line_prev[i]=m_line[i];
299 }
300
301 //organize csv files in one file
302 while(1)
303 {
304 if(ref_in.atEnd()==true) break;
305 QString ref_line=ref_in.readLine();
306
307 qint64 ref_us=ref_line.section(',',0,0).toLongLong();
308 int ref_ns=ref_line.section(',',1,1).toInt();
309 //printf("ref %lld %i\n",ref_us,ref_ns);
310
311 for(int i=0;i<file_names->count()-1;i++)
312 {
313 qint64 csv_us=m_line[i].section(',',0,0).toLongLong();
314 int csv_ns=m_line[i].section(',',1,1).toInt();
315 //printf("m %lld %i\n",csv_us,csv_ns);
316
317 while(is_greater(ref_us,csv_us,ref_ns,csv_ns)==true)
318 {
319 m_line_prev[i]=m_line[i];
320 if(m_in[i].atEnd()==true) break;
321 m_line[i]=m_in[i].readLine();
322 csv_us=m_line[i].section(',',0,0).toLongLong();
323 csv_ns=m_line[i].section(',',1,1).toInt();
324 //printf("m %lld %i\n",csv_us,csv_ns);
325 }
326 csv_us=m_line_prev[i].section(',',0,0).toLongLong();
327 csv_ns=m_line_prev[i].section(',',1,1).toInt();
328 //printf("m ok %lld %i\n",csv_us,csv_ns);
329
330 ref_line+="," + m_line_prev[i].section(',',2);
331 }
332
333 out<<ref_line << "\n";
334 }
335
336 global_file.close();
337 ref_file.close();
338 for(int i=0;i<file_names->count()-1;i++) m_file[i].close();
339}
340
341void file_ui::save_txt(void)
342{
343 //global txt file
344 QString folder_name=file_names->at(0).section('/', 0,-2);
345 QString filename=folder_name + "/all_logs.txt";
346 QFile global_file(filename);
347 if(!global_file.open(QIODevice::WriteOnly | QIODevice::Text)) printf("file_ui::save_txt: erreur ouverture ficher %s\n",filename.toLocal8Bit().constData());
348 QTextStream out(&global_file);
349
350 //reference txt file
351 filename=file_names->at(csv_combo->currentIndex()-1);
352 filename.replace(QString(".csv"), QString(".txt"));
353 QFile ref_file(filename);
354 if(!ref_file.open(QIODevice::ReadOnly | QIODevice::Text)) printf("file_ui::save_txt: erreur ouverture ficher %s\n",filename.toLocal8Bit().constData());
355
356 QTextStream ref_in(&ref_file);
357 QString current_line=ref_in.readLine();
358 int nb_lines=1;
359 while(current_line!=NULL)
360 {
361 out<<current_line << "\n";;
362 current_line=ref_in.readLine();
363 nb_lines++;
364 }
365
366 //other txt files
367 for(int i=0;i<file_names->count();i++)
368 {
369 if(i==csv_combo->currentIndex()-1) continue;
370 filename=file_names->at(i);
371 filename.replace(QString(".csv"), QString(".txt"));
372 QFile txt_file(filename);
373 if(!txt_file.open(QIODevice::ReadOnly | QIODevice::Text)) printf("file_ui::save_txt: erreur ouverture ficher %s\n",filename.toLocal8Bit().constData());
374 QTextStream txt_in(&txt_file);
375 txt_in.readLine();//time us
376 txt_in.readLine();//time ns
377 current_line=txt_in.readLine();
378 while(current_line!=NULL)
379 {
380 out<< nb_lines << ":" << current_line.section(':',1) << "\n";;
381 current_line=txt_in.readLine();
382 nb_lines++;
383 }
384 txt_file.close();
385
386 }
387 global_file.close();
388 ref_file.close();
389}
390
391
392bool file_ui::is_greater(qint64 ref_us,qint64 csv_us,int ref_ns,int csv_ns)
393{
394 if(ref_us==csv_us)
395 {
396 if(ref_ns>csv_ns)
397 {
398 return true;
399 }
400 else
401 {
402 return false;
403 }
404 }
405 if(ref_us>csv_us)
406 {
407 return true;
408 }
409 else
410 {
411 return false;
412 }
413}
Note: See TracBrowser for help on using the repository browser.