00001 #include <QtGui>
00002 #include "splitlinedialog.h"
00003 #include "../../pihmLIBS/helpDialog/helpdialog.h"
00004 #include "../../pihmLIBS/splitLineAtVertices.h"
00005 #include "../../pihmLIBS/shapefil.h"
00006
00007 #include <fstream>
00008 using namespace std;
00009
00010 splitLineDialogDlg::splitLineDialogDlg(QWidget *parent)
00011 {
00012 setupUi(this);
00013 connect(addFileButton, SIGNAL(clicked()), this, SLOT(addBrowse()));
00014 connect(removeFileButton, SIGNAL(clicked()), this, SLOT(removeBrowse()));
00015 connect(removeAllButton, SIGNAL(clicked()), this, SLOT(removeAllBrowse()));
00016 connect(okButton, SIGNAL(clicked()), this, SLOT(run()));
00017 connect(helpButton, SIGNAL(clicked()), this, SLOT(help()));
00018 connect(cancelButton, SIGNAL(clicked()), this, SLOT(close()));
00019 }
00020
00021 void splitLineDialogDlg::addBrowse()
00022 {
00023 QStringList temp = QFileDialog::getOpenFileNames(this, "Choose File", "~/","Shape Files(*.shp *.SHP)");
00024 QString str = "";
00025 QString str1 = "";
00026
00027 unsigned int i;
00028
00029 int rows = inputOutputTable->numRows();
00030
00031 for(i=0; i< temp.count();i++)
00032 {
00033
00034 str = temp[i];
00035 str1 = temp[i];
00036 str1.truncate(str1.length()-4);
00037 str1.append("_Split.shp");
00038 inputOutputTable->insertRows(rows + i);
00039 Q3TableItem *tmpItem = new Q3TableItem(inputOutputTable, Q3TableItem::Always, str );
00040 inputOutputTable->setItem(rows+i,0,tmpItem);
00041 tmpItem = new Q3TableItem(inputOutputTable, Q3TableItem::Always, str1 );
00042 inputOutputTable->setItem(rows+i,1,tmpItem);
00043 }
00044 }
00045
00046 void splitLineDialogDlg::removeBrowse()
00047 {
00048 int tmp = inputOutputTable->numRows();
00049
00050 Q3MemArray <int> rowArray(tmp);
00051 int j=0;
00052 for(int i=0; i<tmp;i++){
00053 if(inputOutputTable->isRowSelected(i))
00054 {
00055 rowArray[j]=i;
00056 qWarning("\n %d",rowArray[j]);
00057 j++;
00058 }
00059 }
00060 rowArray.truncate(j);
00061 inputOutputTable->removeRows(rowArray);
00062 }
00063
00064 void splitLineDialogDlg::removeAllBrowse()
00065 {
00066 int tmp = inputOutputTable->numRows();
00067 for(int i=0; i<= tmp;i++){
00068 inputOutputTable->removeRow(0);
00069 }
00070 }
00071
00072
00073 void splitLineDialogDlg::run()
00074 {
00075
00076 QString logFileName("c:\log.html");
00077 ofstream log;
00078 log.open(logFileName.ascii());
00079 log<<"<html><body><font size=3 color=black><p> Verifying Files...</p></font></body></html>";
00080 log.close();
00081 MessageLog->setSource(logFileName);
00082 MessageLog->setFocus();
00083 MessageLog->setModified(TRUE);
00084
00085 if(inputOutputTable->numRows() < 1){
00086 log.open(logFileName.ascii(), ios::app);
00087 log<<"<p><font size=3 color=red> First Please input Files</p>";
00088 log.close();
00089 MessageLog->reload();
00090 QApplication::processEvents();
00091 }
00092 else{
00093 int rows = inputOutputTable->numRows();
00094 QString shpFileName, dbfFileName, shpFileNameSplit, dbfFileNameSplit;
00095 for(int i=0; i<rows; i++){
00096 shpFileName = inputOutputTable->text(i, 0);
00097 dbfFileName = shpFileName;
00098 dbfFileName.truncate(dbfFileName.length()-3);
00099 dbfFileName.append("dbf");
00100
00101 shpFileNameSplit = inputOutputTable->text(i, 1);
00102 dbfFileNameSplit = shpFileNameSplit;
00103 dbfFileNameSplit.truncate(dbfFileNameSplit.length()-3);
00104 dbfFileNameSplit.append("dbf");
00105
00106 ifstream in;
00107 in.open(shpFileName.ascii());
00108 ofstream out;
00109 out.open(shpFileNameSplit.ascii());
00110
00111 int runFlag = 1;
00112 log.open(logFileName.ascii(), ios::app);
00113 log<<"<p>Checking... "<<shpFileName.ascii()<<"... ";
00114 if(in == NULL){
00115 log<<"<font size=3 color=red> Error!</p>";
00116 runFlag = 0;
00117 qWarning("\n %s doesn't exist!", shpFileName.ascii());
00118 }
00119 else
00120 log<<"Done!</p>";
00121 log<<"<p>Checking... "<<shpFileNameSplit.ascii()<<"... ";
00122 if(out == NULL){
00123 log<<"<font size=3 color=red> Error!</p>";
00124 runFlag = 0;
00125 qWarning("\n %s doesn't exist!", shpFileNameSplit.ascii());
00126 }
00127 else
00128 log<<"Done!</p>";
00129 log.close();
00130 MessageLog->reload();
00131 QApplication::processEvents();
00132
00133 if(runFlag == 1){
00134 log.open(logFileName.ascii(), ios::app);
00135 log<<"<p>Running... "<<shpFileName.ascii();
00136 log.close();
00137 MessageLog->reload();
00138 QApplication::processEvents();
00139
00140 splitLineAtVertices(shpFileName.ascii(), dbfFileName.ascii(), shpFileNameSplit.ascii(), dbfFileNameSplit.ascii());
00141 log.open(logFileName.ascii(), ios::app);
00142 log<<" Done!</p>";
00143 log.close();
00144 MessageLog->reload();
00145 QApplication::processEvents();
00146 }
00147 in.close();
00148 out.close();
00149 }
00150 }
00151 }
00152
00153 void splitLineDialogDlg::help()
00154 {
00155 helpDialog* hlpDlg = new helpDialog(this, "Split Line", 1, "helpFiles/splitLineDialog.html", "Help :: Split Line");
00156 hlpDlg->show();
00157 }
