ticket897patch.diff

Fernando Pacheco -, 2008-01-10 07:00 PM

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src/app/qgspgquerybuilder.cpp (copia de trabajo)
14 14 
 ***************************************************************************/
15 15 
/* $Id$ */
16 16 
#include <iostream>
17 
#include <q3listbox.h>
18 17 
#include <QMessageBox>
18 
#include <QListView>
19 19 
#include "qgspgquerybuilder.h"
20 20 
#include <qgslogger.h>
21 21 
#include <QRegExp>
......
24 24 
: QDialog(parent, fl)
25 25 
{
26 26 
  setupUi(this);
27 
  setupListViews();
27 28 
}
28 29 
// constructor used when the query builder must make its own
29 30 
// connection to the database
......
32 33 
: QDialog(parent, fl), mUri(uri)
33 34 
{
34 35 
  setupUi(this);
36 
  setupListViews();
35 37 
  // The query builder must make its own connection to the database when
36 38 
  // using this constructor
37 39 
  QString connInfo = mUri->connInfo();
......
69 71 
: QDialog(parent, fl), mPgConnection(con)
70 72 
{
71 73 
  setupUi(this);
74 
  setupListViews();
72 75 
  mOwnConnection = false; // we don't own this connection since it was passed to us
73 76 
  mUri = new QgsDataSourceURI( "table=" + tableName);
74 77 
  QString datasource = QString(tr("Table <b>%1</b> in database <b>%2</b> on host <b>%3</b>, user <b>%4</b>"))
......
133 136 
#endif
134 137 
      QVariant::Type type = QVariant::String; // TODO: should be set correctly [MD]
135 138 
      mFieldMap[fieldName] = QgsField(fieldName, type, fieldType);
136 
      lstFields->insertItem(fieldName);
139 
      QStandardItem *myItem = new QStandardItem(fieldName);
140 
      myItem->setEditable(false);
141 
      mModelFields->insertRow(mModelFields->rowCount(),myItem);
137 142 
    }
138 143 
  }
139 144 
  else
......
143 148 
  PQclear(result);
144 149 
}
145 150 

  		




  
  151
  
    
void QgsPgQueryBuilder::setupListViews()

  		




  
  152
  
    
{

  		




  
  153
  
    
  //Models

  		




  
  154
  
    
  mModelFields = new QStandardItemModel();

  		




  
  155
  
    
  mModelValues = new QStandardItemModel();

  		




  
  156
  
    
  lstFields->setModel(mModelFields);

  		




  
  157
  
    
  lstValues->setModel(mModelValues);

  		




  
  158
  
    
  // Modes

  		




  
  159
  
    
  lstFields->setViewMode(QListView::ListMode);

  		




  
  160
  
    
  lstValues->setViewMode(QListView::ListMode);

  		




  
  161
  
    
  lstFields->setSelectionBehavior(QAbstractItemView::SelectRows);

  		




  
  162
  
    
  lstValues->setSelectionBehavior(QAbstractItemView::SelectRows);

  		




  
  163
  
    
  // Performance tip since Qt 4.1

  		




  
  164
  
    
  lstFields->setUniformItemSizes(true);

  		




  
  165
  
    
  lstValues->setUniformItemSizes(true);

  		




  
  166
  
    
}

  		




  
  167
  
    

  		




  146
  168
  
    
void QgsPgQueryBuilder::on_btnSampleValues_clicked()

  		




  147
  169
  
    
{

  		




  148
  
  
    
  if (lstFields->currentText().isEmpty())

  		




  
  170
  
    
  QString myFieldName = mModelFields->data(lstFields->currentIndex()).toString();

  		




  
  171
  
    
  if (myFieldName.isEmpty())

  		




  149
  172
  
    
      return;

  		




  150
  173
  
    

  		




  151
  
  
    
  QString sql = "SELECT DISTINCT \"" + lstFields->currentText() + "\" " +

  		




  152
  
  
    
      "FROM (SELECT \"" + lstFields->currentText() + "\" " +

  		




  
  174
  
    
  QString sql = "SELECT DISTINCT \"" + myFieldName + "\" " +

  		




  
  175
  
    
      "FROM (SELECT \"" + myFieldName + "\" " +

  		




  153
  176
  
    
      "FROM " + mUri->quotedTablename() + " " +

  		




  154
  177
  
    
      "LIMIT 5000) AS foo " +

  		




  155
  
  
    
      "ORDER BY \"" + lstFields->currentText() + "\" "+

  		




  
  178
  
    
      "ORDER BY \"" + myFieldName + "\" "+

  		




  156
  179
  
    
      "LIMIT 25";

  		




  157
  180
  
    
  // clear the values list 

  		




  158
  
  
    
  lstValues->clear();

  		




  
  181
  
    
  mModelValues->clear();

  		




  159
  182
  
    
  // determine the field type

  		




  160
  
  
    
  QgsField field = mFieldMap[lstFields->currentText()];

  		




  
  183
  
    
  QgsField field = mFieldMap[myFieldName];

  		




  161
  184
  
    
  bool isCharField = field.typeName().find("char") > -1;

  		




  162
  185
  
    
  PGresult *result = PQexec(mPgConnection, (const char *) (sql.utf8()));

  		




  163
  186
  
    

  		




  ......




  169
  192
  
    
      QString value = QString::fromUtf8(PQgetvalue(result, i, 0));

  		




  170
  193
  
    
      if(isCharField)

  		




  171
  194
  
    
      {

  		




  172
  
  
    
        lstValues->insertItem("'" + value + "'");

  		




  
  195
  
    
        value = "'" + value + "'";

  		




  173
  196
  
    
      }

  		




  174
  
  
    
      else

  		




  175
  
  
    
      {

  		




  176
  
  
    
        lstValues->insertItem(value);

  		




  177
  
  
    
      }

  		




  
  197
  
    
      QStandardItem *myItem = new QStandardItem(value);

  		




  
  198
  
    
      myItem->setEditable(false);

  		




  
  199
  
    
      mModelValues->insertRow(mModelValues->rowCount(),myItem);

  		




  178
  200
  
    
    }

  		




  179
  
  
    

  		




  180
  201
  
    
  }else

  		




  181
  202
  
    
  {

  		




  182
  203
  
    
    QMessageBox::warning(this, tr("Database error"), tr("<p>Failed to get sample of field values using SQL:</p><p>") + sql + "</p><p>Error message was: "+ QString(PQerrorMessage(mPgConnection)) + "</p>");

  		




  ......




  187
  208
  
    

  		




  188
  209
  
    
void QgsPgQueryBuilder::on_btnGetAllValues_clicked()

  		




  189
  210
  
    
{

  		




  190
  
  
    
  if (lstFields->currentText().isEmpty())

  		




  
  211
  
    
  QString myFieldName = mModelFields->data(lstFields->currentIndex()).toString();

  		




  
  212
  
    
  if (myFieldName.isEmpty())

  		




  191
  213
  
    
      return;

  		




  192
  214
  
    

  		




  193
  
  
    
  QString sql = "select distinct \"" + lstFields->currentText() 

  		




  194
  
  
    
    + "\" from " + mUri->quotedTablename() + " order by \"" + lstFields->currentText() + "\"";

  		




  
  215
  
    
  QString sql = "select distinct \"" + myFieldName

  		




  
  216
  
    
      + "\" from " + mUri->quotedTablename() + " order by \"" + myFieldName + "\"";

  		




  195
  217
  
    
  // clear the values list 

  		




  196
  
  
    
  lstValues->clear();

  		




  
  218
  
    
  mModelValues->clear();

  		




  197
  219
  
    
  // determine the field type

  		




  198
  
  
    
  QgsField field = mFieldMap[lstFields->currentText()];

  		




  
  220
  
    
  QgsField field = mFieldMap[myFieldName];

  		




  199
  221
  
    
  bool isCharField = field.typeName().find("char") > -1;

  		




  200
  222
  
    

  		




  201
  223
  
    
  PGresult *result = PQexec(mPgConnection, (const char *) (sql.utf8()));

  		




  ......




  203
  225
  
    
  if (PQresultStatus(result) == PGRES_TUPLES_OK) 

  		




  204
  226
  
    
  {

  		




  205
  227
  
    
    int rowCount =  PQntuples(result);

  		




  
  228
  
    
    

  		




  
  229
  
    
    lstValues->setCursor(Qt::WaitCursor);

  		




  
  230
  
    
    // Block for better performance

  		




  
  231
  
    
    mModelValues->blockSignals(true);

  		




  
  232
  
    
    lstValues->setUpdatesEnabled(false);

  		




  
  233
  
    
    

  		




  206
  234
  
    
    for(int i=0; i < rowCount; i++)

  		




  207
  235
  
    
    {

  		




  208
  236
  
    
      QString value = QString::fromUtf8(PQgetvalue(result, i, 0));

  		




  209
  
  
    

  		




  210
  237
  
    
      if(isCharField)

  		




  211
  238
  
    
      {

  		




  212
  
  
    
        lstValues->insertItem("'" + value + "'");

  		




  
  239
  
    
        value = "'" + value + "'";

  		




  213
  240
  
    
      }

  		




  214
  
  
    
      else

  		




  215
  
  
    
      {

  		




  216
  
  
    
        lstValues->insertItem(value);

  		




  217
  
  
    
      }

  		




  
  241
  
    
      QStandardItem *myItem = new QStandardItem(value);

  		




  
  242
  
    
      myItem->setEditable(false);

  		




  
  243
  
    
      mModelValues->insertRow(mModelValues->rowCount(),myItem);

  		




  218
  244
  
    
    }

  		




  219
  
  
    

  		




  
  245
  
    
    

  		




  
  246
  
    
    // Unblock for normal use

  		




  
  247
  
    
    mModelValues->blockSignals(false);

  		




  
  248
  
    
    lstValues->setUpdatesEnabled(true);

  		




  
  249
  
    
    // TODO: already sorted, signal emit to refresh model 

  		




  
  250
  
    
    mModelValues->sort(0);

  		




  
  251
  
    
    lstValues->setCursor(Qt::ArrowCursor);

  		




  
  252
  
    
    

  		




  220
  253
  
    
  }else

  		




  221
  254
  
    
  {

  		




  222
  255
  
    
    QMessageBox::warning(this, tr("Database error"), tr("Failed to get sample of field values") + QString(PQerrorMessage(mPgConnection)) );

  		




  ......




  365
  398
  
    
  txtSQL->setText(sqlStatement);

  		




  366
  399
  
    
}

  		




  367
  400
  
    

  		




  368
  
  
    
void QgsPgQueryBuilder::on_lstFields_doubleClicked( Q3ListBoxItem *item )

  		




  
  401
  
    
void QgsPgQueryBuilder::on_lstFields_doubleClicked( const QModelIndex &index )

  		




  369
  402
  
    
{

  		




  370
  
  
    
  txtSQL->insert("\"" + item->text() + "\"");

  		




  
  403
  
    
  txtSQL->insert("\"" + mModelFields->data(index).toString() + "\"");

  		




  371
  404
  
    
}

  		




  372
  405
  
    

  		




  373
  
  
    
void QgsPgQueryBuilder::on_lstValues_doubleClicked( Q3ListBoxItem *item )

  		




  
  406
  
    
void QgsPgQueryBuilder::on_lstValues_doubleClicked( const QModelIndex &index )

  		




  374
  407
  
    
{

  		




  375
  
  
    
  txtSQL->insert(item->text());

  		




  
  408
  
    
  txtSQL->insert(mModelValues->data(index).toString());

  		




  376
  409
  
    
}

  		




  377
  410
  
    

  		




  378
  411
  
    
void QgsPgQueryBuilder::on_btnLessEqual_clicked()

  		












  

    
      src/app/qgspgquerybuilder.h	(copia de trabajo)
    
  





  20
  20
  
    
{

  		




  21
  21
  
    
#include <libpq-fe.h>

  		




  22
  22
  
    
}

  		




  23
  
  
    

  		




  
  23
  
    
#include <QStandardItemModel>

  		




  
  24
  
    
#include <QStandardItem>

  		




  
  25
  
    
#include <QModelIndex>

  		




  24
  26
  
    
#include "ui_qgspgquerybuilderbase.h"

  		




  25
  27
  
    
#include "qgisgui.h"

  		




  26
  28
  
    
#include "qgsfield.h"

  		




  ......




  85
  87
  
    
    void on_btnILike_clicked();

  		




  86
  88
  
    
    QString sql();

  		




  87
  89
  
    
    void setSql( QString sqlStatement);

  		




  88
  
  
    
    void on_lstFields_doubleClicked( Q3ListBoxItem *item );

  		




  89
  
  
    
    void on_lstValues_doubleClicked( Q3ListBoxItem *item );

  		




  
  90
  
    
    void on_lstFields_doubleClicked( const QModelIndex &index );

  		




  
  91
  
    
    void on_lstValues_doubleClicked( const QModelIndex &index );

  		




  90
  92
  
    
    void on_btnLessEqual_clicked();

  		




  91
  93
  
    
    void on_btnGreaterEqual_clicked();

  		




  92
  94
  
    
    void on_btnNotEqual_clicked();

  		




  ......




  118
  120
  
    
   * Populate the field list for the selected table

  		




  119
  121
  
    
   */ 

  		




  120
  122
  
    
  void populateFields();

  		




  
  123
  
    
  /*! 

  		




  
  124
  
    
   * Setup models for listviews

  		




  
  125
  
    
   */ 

  		




  
  126
  
    
  void setupListViews();

  		




  121
  127
  
    

  		




  122
  128
  
    
  /*! Get the number of records that would be returned by the current SQL

  		




  123
  129
  
    
   * @return Number of records or -1 if an error was encountered

  		




  ......




  139
  145
  
    
  QString mPgErrorMessage;

  		




  140
  146
  
    
  //! Flag to indicate if the class owns the connection to the pg database

  		




  141
  147
  
    
  bool mOwnConnection;

  		




  142
  
  
    

  		




  
  148
  
    
  //! Model for fields ListView

  		




  
  149
  
    
  QStandardItemModel *mModelFields;

  		




  
  150
  
    
  //! Model for values ListView

  		




  
  151
  
    
  QStandardItemModel *mModelValues;

  		




  143
  152
  
    
};

  		




  144
  153
  
    
#endif //QGSPGQUERYBUILDER_H

  		












  

    
      src/app/qgssearchquerybuilder.cpp	(copia de trabajo)
    
  





  15
  15
  
    
/* $Id$ */

  		




  16
  16
  
    

  		




  17
  17
  
    
#include <iostream>

  		




  18
  
  
    
#include <q3listbox.h>

  		




  
  18
  
    
#include <QListView>

  		




  19
  19
  
    
#include <QMessageBox>

  		




  
  20
  
    
#include <QStandardItem>

  		




  20
  21
  
    
#include "qgsfeature.h"

  		




  21
  22
  
    
#include "qgsfield.h"

  		




  22
  23
  
    
#include "qgssearchquerybuilder.h"

  		




  ......




  31
  32
  
    
  : QDialog(parent, fl), mLayer(layer)

  		




  32
  33
  
    
{

  		




  33
  34
  
    
  setupUi(this);

  		




  
  35
  
    
  setupListViews();

  		




  34
  36
  
    
  

  		




  35
  37
  
    
  setWindowTitle(tr("Search query builder"));

  		




  36
  38
  
    
  

  		




  ......




  53
  55
  
    

  		




  54
  56
  
    
void QgsSearchQueryBuilder::populateFields()

  		




  55
  57
  
    
{

  		




  
  58
  
    
#ifdef QGISDEBUG

  		




  
  59
  
    
  std::cout << "QgsSearchQueryBuilder::populateFields" << std::endl;

  		




  
  60
  
    
#endif

  		




  56
  61
  
    
  const QgsFieldMap& fields = mLayer->getDataProvider()->fields();

  		




  57
  62
  
    
  for (QgsFieldMap::const_iterator it = fields.begin(); it != fields.end(); ++it)

  		




  58
  63
  
    
  {

  		




  59
  64
  
    
    QString fieldName = it->name();

  		




  60
  
  
    
    

  		




  61
  65
  
    
    mFieldMap[fieldName] = it.key();

  		




  62
  
  
    
    lstFields->insertItem(fieldName);

  		




  
  66
  
    
    QStandardItem *myItem = new QStandardItem(fieldName);

  		




  
  67
  
    
    myItem->setEditable(false);

  		




  
  68
  
    
    mModelFields->insertRow(mModelFields->rowCount(),myItem);

  		




  63
  69
  
    
  }

  		




  64
  70
  
    
}

  		




  65
  71
  
    

  		




  
  72
  
    
void QgsSearchQueryBuilder::setupListViews()

  		




  
  73
  
    
{

  		




  
  74
  
    
#ifdef QGISDEBUG

  		




  
  75
  
    
  std::cout << "QgsSearchQueryBuilder::setupListViews" << std::endl;

  		




  
  76
  
    
#endif

  		




  
  77
  
    
  //Models

  		




  
  78
  
    
  mModelFields = new QStandardItemModel();

  		




  
  79
  
    
  mModelValues = new QStandardItemModel();

  		




  
  80
  
    
  lstFields->setModel(mModelFields);

  		




  
  81
  
    
  lstValues->setModel(mModelValues);

  		




  
  82
  
    
  // Modes

  		




  
  83
  
    
  lstFields->setViewMode(QListView::ListMode);

  		




  
  84
  
    
  lstValues->setViewMode(QListView::ListMode);

  		




  
  85
  
    
  lstFields->setSelectionBehavior(QAbstractItemView::SelectRows);

  		




  
  86
  
    
  lstValues->setSelectionBehavior(QAbstractItemView::SelectRows);

  		




  
  87
  
    
  // Performance tip since Qt 4.1

  		




  
  88
  
    
  lstFields->setUniformItemSizes(true);

  		




  
  89
  
    
  lstValues->setUniformItemSizes(true);

  		




  
  90
  
    
}

  		




  
  91
  
    

  		




  66
  92
  
    
void QgsSearchQueryBuilder::getFieldValues(uint limit)

  		




  67
  93
  
    
{

  		




  68
  94
  
    
  // clear the values list 

  		




  69
  
  
    
  lstValues->clear();

  		




  
  95
  
    
  mModelValues->clear();

  		




  70
  96
  
    
  

  		




  71
  97
  
    
  QgsVectorDataProvider* provider = mLayer->getDataProvider();

  		




  72
  98
  
    
  

  		




  73
  99
  
    
  // determine the field type

  		




  74
  
  
    
  QString fieldName = lstFields->currentText();

  		




  
  100
  
    
  QString fieldName = mModelFields->data(lstFields->currentIndex()).toString();

  		




  75
  101
  
    
  int fieldIndex = mFieldMap[fieldName];

  		




  76
  102
  
    
  QgsField field = provider->fields()[fieldIndex];

  		




  77
  103
  
    
  bool numeric = (field.type() == QVariant::Int || field.type() == QVariant::Double);

  		




  ......




  84
  110
  
    
  

  		




  85
  111
  
    
  provider->select(attrs, QgsRect(), false);

  		




  86
  112
  
    
  

  		




  
  113
  
    
  lstValues->setCursor(Qt::WaitCursor);

  		




  
  114
  
    
  // Block for better performance

  		




  
  115
  
    
  mModelValues->blockSignals(true);

  		




  
  116
  
    
  lstValues->setUpdatesEnabled(false);

  		




  
  117
  
    
  

  		




  87
  118
  
    
  while (provider->getNextFeature(feat) &&

  		




  88
  
  
    
         (limit == 0 || lstValues->count() != limit))

  		




  
  119
  
    
         (limit == 0 || mModelValues->rowCount() != limit))

  		




  89
  120
  
    
  {

  		




  90
  121
  
    
    const QgsAttributeMap& attributes = feat.attributeMap();

  		




  91
  122
  
    
    value = attributes[fieldIndex].toString();

  		




  ......




  97
  128
  
    
    }

  		




  98
  129
  
    
    

  		




  99
  130
  
    
    // add item only if it's not there already

  		




  100
  
  
    
    if (lstValues->findItem(value) == 0)

  		




  101
  
  
    
      lstValues->insertItem(value);

  		




  102
  
  
    
    

  		




  
  131
  
    
    QList<QStandardItem *> items = mModelValues->findItems(value);

  		




  
  132
  
    
    if (items.isEmpty())

  		




  
  133
  
    
    {

  		




  
  134
  
    
      QStandardItem *myItem = new QStandardItem(value);

  		




  
  135
  
    
      myItem->setEditable(false);

  		




  
  136
  
    
      mModelValues->insertRow(mModelValues->rowCount(),myItem);

  		




  
  137
  
    
    }

  		




  103
  138
  
    
  }

  		




  
  139
  
    
  // Unblock for normal use

  		




  
  140
  
    
  mModelValues->blockSignals(false);

  		




  
  141
  
    
  lstValues->setUpdatesEnabled(true);

  		




  
  142
  
    
  // TODO: already sorted, signal emit to refresh model 

  		




  
  143
  
    
  mModelValues->sort(0);

  		




  
  144
  
    
  lstValues->setCursor(Qt::ArrowCursor);

  		




  104
  145
  
    
}

  		




  105
  146
  
    

  		




  106
  147
  
    
void QgsSearchQueryBuilder::on_btnSampleValues_clicked()

  		




  ......




  245
  286
  
    
  txtSQL->setText(searchString);

  		




  246
  287
  
    
}

  		




  247
  288
  
    

  		




  248
  
  
    
void QgsSearchQueryBuilder::on_lstFields_doubleClicked( Q3ListBoxItem *item )

  		




  
  289
  
    
void QgsSearchQueryBuilder::on_lstFields_doubleClicked( const QModelIndex &index )

  		




  249
  290
  
    
{

  		




  250
  
  
    
  txtSQL->insert(item->text());

  		




  
  291
  
    
  txtSQL->insert(mModelFields->data(index).toString());

  		




  251
  292
  
    
}

  		




  252
  293
  
    

  		




  253
  
  
    
void QgsSearchQueryBuilder::on_lstValues_doubleClicked( Q3ListBoxItem *item )

  		




  
  294
  
    
void QgsSearchQueryBuilder::on_lstValues_doubleClicked( const QModelIndex &index )

  		




  254
  295
  
    
{

  		




  255
  
  
    
  txtSQL->insert(item->text());

  		




  
  296
  
    
  txtSQL->insert(mModelValues->data(index).toString());

  		




  256
  297
  
    
}

  		




  257
  298
  
    

  		




  258
  299
  
    
void QgsSearchQueryBuilder::on_btnLessEqual_clicked()

  		












  

    
      src/app/qgssearchquerybuilder.h	(copia de trabajo)
    
  





  19
  19
  
    

  		




  20
  20
  
    
#include <map>

  		




  21
  21
  
    
#include <vector>

  		




  
  22
  
    
#include <QStandardItemModel>

  		




  
  23
  
    
#include <QModelIndex>

  		




  22
  24
  
    

  		




  23
  25
  
    
#include "ui_qgspgquerybuilderbase.h"

  		




  24
  26
  
    
#include "qgisgui.h"

  		




  ......




  59
  61
  
    
    void on_btnLike_clicked();

  		




  60
  62
  
    
    void on_btnILike_clicked();

  		




  61
  63
  
    
    

  		




  62
  
  
    
    void on_lstFields_doubleClicked( Q3ListBoxItem *item );

  		




  63
  
  
    
    void on_lstValues_doubleClicked( Q3ListBoxItem *item );

  		




  
  64
  
    
    void on_lstFields_doubleClicked( const QModelIndex &index );

  		




  
  65
  
    
    void on_lstValues_doubleClicked( const QModelIndex &index );

  		




  64
  66
  
    
    void on_btnLessEqual_clicked();

  		




  65
  67
  
    
    void on_btnGreaterEqual_clicked();

  		




  66
  68
  
    
    void on_btnNotEqual_clicked();

  		




  ......




  93
  95
  
    
    /*! 

  		




  94
  96
  
    
    * Populate the field list for the selected table

  		




  95
  97
  
    
    */ 

  		




  96
  
  
    
    void populateFields();  

  		




  
  98
  
    
    void populateFields();

  		




  
  99
  
    
  /*! 

  		




  
  100
  
    
     * Setup models for listviews

  		




  
  101
  
    
   */ 

  		




  
  102
  
    
    void setupListViews();

  		




  97
  103
  
    

  		




  98
  104
  
    
    /*! Get the number of records that would be returned by the current SQL

  		




  99
  105
  
    
     * @return Number of records or -1 if an error was encountered

  		




  ......




  109
  115
  
    
  private:

  		




  110
  116
  
    
    

  		




  111
  117
  
    
    //! Layer for which is the query builder opened

  		




  112
  
  
    
    QgsVectorLayer* mLayer;

  		




  113
  
  
    
    

  		




  
  118
  
    
    QgsVectorLayer* mLayer;    

  		




  114
  119
  
    
    //! Map that holds field information, keyed by field name

  		




  115
  120
  
    
    QMap<QString, int> mFieldMap;

  		




  116
  
  
    

  		




  
  121
  
    
    //! Model for fields ListView

  		




  
  122
  
    
    QStandardItemModel *mModelFields;

  		




  
  123
  
    
    //! Model for values ListView

  		




  
  124
  
    
    QStandardItemModel *mModelValues;

  		




  117
  125
  
    
};

  		




  118
  126
  
    
#endif //QGSSEARCHQUERYBUILDER_H

  		












  

    
      src/ui/qgspgquerybuilderbase.ui	(copia de trabajo)
    
  





  12
  12
  
    
   </rect>

  		




  13
  13
  
    
  </property>

  		




  14
  14
  
    
  <property name="sizePolicy" >

  		




  15
  
  
    
   <sizepolicy>

  		




  16
  
  
    
    <hsizetype>7</hsizetype>

  		




  17
  
  
    
    <vsizetype>7</vsizetype>

  		




  
  15
  
    
   <sizepolicy vsizetype="Expanding" hsizetype="Expanding" >

  		




  18
  16
  
    
    <horstretch>0</horstretch>

  		




  19
  17
  
    
    <verstretch>0</verstretch>

  		




  20
  18
  
    
   </sizepolicy>

  		




  ......




  29
  27
  
    
   <bool>true</bool>

  		




  30
  28
  
    
  </property>

  		




  31
  29
  
    
  <layout class="QGridLayout" >

  		




  32
  
  
    
   <property name="margin" >

  		




  
  30
  
    
   <property name="leftMargin" >

  		




  33
  31
  
    
    <number>9</number>

  		




  34
  32
  
    
   </property>

  		




  35
  
  
    
   <property name="spacing" >

  		




  
  33
  
    
   <property name="topMargin" >

  		




  
  34
  
    
    <number>9</number>

  		




  
  35
  
    
   </property>

  		




  
  36
  
    
   <property name="rightMargin" >

  		




  
  37
  
    
    <number>9</number>

  		




  
  38
  
    
   </property>

  		




  
  39
  
    
   <property name="bottomMargin" >

  		




  
  40
  
    
    <number>9</number>

  		




  
  41
  
    
   </property>

  		




  
  42
  
    
   <property name="horizontalSpacing" >

  		




  36
  43
  
    
    <number>6</number>

  		




  37
  44
  
    
   </property>

  		




  
  45
  
    
   <property name="verticalSpacing" >

  		




  
  46
  
    
    <number>6</number>

  		




  
  47
  
    
   </property>

  		




  38
  48
  
    
   <item row="2" column="0" colspan="2" >

  		




  39
  49
  
    
    <widget class="QGroupBox" name="groupBox4" >

  		




  40
  50
  
    
     <property name="title" >

  		




  41
  51
  
    
      <string>Operators</string>

  		




  42
  52
  
    
     </property>

  		




  43
  53
  
    
     <layout class="QGridLayout" >

  		




  44
  
  
    
      <property name="margin" >

  		




  
  54
  
    
      <property name="leftMargin" >

  		




  45
  55
  
    
       <number>11</number>

  		




  46
  56
  
    
      </property>

  		




  47
  
  
    
      <property name="spacing" >

  		




  
  57
  
    
      <property name="topMargin" >

  		




  
  58
  
    
       <number>11</number>

  		




  
  59
  
    
      </property>

  		




  
  60
  
    
      <property name="rightMargin" >

  		




  
  61
  
    
       <number>11</number>

  		




  
  62
  
    
      </property>

  		




  
  63
  
    
      <property name="bottomMargin" >

  		




  
  64
  
    
       <number>11</number>

  		




  
  65
  
    
      </property>

  		




  
  66
  
    
      <property name="horizontalSpacing" >

  		




  48
  67
  
    
       <number>10</number>

  		




  49
  68
  
    
      </property>

  		




  
  69
  
    
      <property name="verticalSpacing" >

  		




  
  70
  
    
       <number>10</number>

  		




  
  71
  
    
      </property>

  		




  50
  72
  
    
      <item row="0" column="0" >

  		




  51
  73
  
    
       <widget class="QPushButton" name="btnEqual" >

  		




  52
  74
  
    
        <property name="text" >

  		




  ......




  150
  172
  
    
   </item>

  		




  151
  173
  
    
   <item row="4" column="0" colspan="2" >

  		




  152
  174
  
    
    <layout class="QHBoxLayout" >

  		




  153
  
  
    
     <property name="margin" >

  		




  154
  
  
    
      <number>0</number>

  		




  155
  
  
    
     </property>

  		




  156
  175
  
    
     <property name="spacing" >

  		




  157
  176
  
    
      <number>6</number>

  		




  158
  177
  
    
     </property>

  		




  
  178
  
    
     <property name="leftMargin" >

  		




  
  179
  
    
      <number>0</number>

  		




  
  180
  
    
     </property>

  		




  
  181
  
    
     <property name="topMargin" >

  		




  
  182
  
    
      <number>0</number>

  		




  
  183
  
    
     </property>

  		




  
  184
  
    
     <property name="rightMargin" >

  		




  
  185
  
    
      <number>0</number>

  		




  
  186
  
    
     </property>

  		




  
  187
  
    
     <property name="bottomMargin" >

  		




  
  188
  
    
      <number>0</number>

  		




  
  189
  
    
     </property>

  		




  159
  190
  
    
     <item>

  		




  160
  191
  
    
      <spacer>

  		




  161
  192
  
    
       <property name="orientation" >

  		




  ......




  230
  261
  
    
   <item row="1" column="1" >

  		




  231
  262
  
    
    <widget class="QGroupBox" name="groupBox2" >

  		




  232
  263
  
    
     <property name="sizePolicy" >

  		




  233
  
  
    
      <sizepolicy>

  		




  234
  
  
    
       <hsizetype>7</hsizetype>

  		




  235
  
  
    
       <vsizetype>7</vsizetype>

  		




  
  264
  
    
      <sizepolicy vsizetype="Expanding" hsizetype="Expanding" >

  		




  236
  265
  
    
       <horstretch>0</horstretch>

  		




  237
  266
  
    
       <verstretch>0</verstretch>

  		




  238
  267
  
    
      </sizepolicy>

  		




  ......




  241
  270
  
    
      <string>Values</string>

  		




  242
  271
  
    
     </property>

  		




  243
  272
  
    
     <layout class="QGridLayout" >

  		




  244
  
  
    
      <property name="margin" >

  		




  
  273
  
    
      <property name="leftMargin" >

  		




  245
  274
  
    
       <number>10</number>

  		




  246
  275
  
    
      </property>

  		




  247
  
  
    
      <property name="spacing" >

  		




  
  276
  
    
      <property name="topMargin" >

  		




  
  277
  
    
       <number>10</number>

  		




  
  278
  
    
      </property>

  		




  
  279
  
    
      <property name="rightMargin" >

  		




  
  280
  
    
       <number>10</number>

  		




  
  281
  
    
      </property>

  		




  
  282
  
    
      <property name="bottomMargin" >

  		




  
  283
  
    
       <number>10</number>

  		




  
  284
  
    
      </property>

  		




  
  285
  
    
      <property name="horizontalSpacing" >

  		




  248
  286
  
    
       <number>6</number>

  		




  249
  287
  
    
      </property>

  		




  250
  
  
    
      <item row="1" column="1" >

  		




  
  288
  
    
      <property name="verticalSpacing" >

  		




  
  289
  
    
       <number>6</number>

  		




  
  290
  
    
      </property>

  		




  
  291
  
    
      <item row="2" column="1" >

  		




  251
  292
  
    
       <widget class="QPushButton" name="btnGetAllValues" >

  		




  252
  293
  
    
        <property name="text" >

  		




  253
  294
  
    
         <string>All</string>

  		




  254
  295
  
    
        </property>

  		




  255
  296
  
    
       </widget>

  		




  256
  297
  
    
      </item>

  		




  257
  
  
    
      <item row="0" column="0" colspan="2" >

  		




  258
  
  
    
       <widget class="Q3ListBox" name="lstValues" />

  		




  259
  
  
    
      </item>

  		




  260
  
  
    
      <item row="1" column="0" >

  		




  
  298
  
    
      <item row="2" column="0" >

  		




  261
  299
  
    
       <widget class="QPushButton" name="btnSampleValues" >

  		




  262
  300
  
    
        <property name="text" >

  		




  263
  301
  
    
         <string>Sample</string>

  		




  264
  302
  
    
        </property>

  		




  265
  303
  
    
       </widget>

  		




  266
  304
  
    
      </item>

  		




  
  305
  
    
      <item rowspan="2" row="0" column="0" colspan="2" >

  		




  
  306
  
    
       <widget class="QListView" name="lstValues" />

  		




  
  307
  
    
      </item>

  		




  267
  308
  
    
     </layout>

  		




  268
  309
  
    
    </widget>

  		




  269
  310
  
    
   </item>

  		




  ......




  273
  314
  
    
      <string>Fields</string>

  		




  274
  315
  
    
     </property>

  		




  275
  316
  
    
     <layout class="QGridLayout" >

  		




  276
  
  
    
      <property name="margin" >

  		




  
  317
  
    
      <property name="leftMargin" >

  		




  277
  318
  
    
       <number>10</number>

  		




  278
  319
  
    
      </property>

  		




  279
  
  
    
      <property name="spacing" >

  		




  
  320
  
    
      <property name="topMargin" >

  		




  
  321
  
    
       <number>10</number>

  		




  
  322
  
    
      </property>

  		




  
  323
  
    
      <property name="rightMargin" >

  		




  
  324
  
    
       <number>10</number>

  		




  
  325
  
    
      </property>

  		




  
  326
  
    
      <property name="bottomMargin" >

  		




  
  327
  
    
       <number>10</number>

  		




  
  328
  
    
      </property>

  		




  
  329
  
    
      <property name="horizontalSpacing" >

  		




  280
  330
  
    
       <number>6</number>

  		




  281
  331
  
    
      </property>

  		




  
  332
  
    
      <property name="verticalSpacing" >

  		




  
  333
  
    
       <number>6</number>

  		




  
  334
  
    
      </property>

  		




  282
  335
  
    
      <item row="0" column="0" >

  		




  283
  
  
    
       <widget class="Q3ListBox" name="lstFields" />

  		




  
  336
  
    
       <widget class="QListView" name="lstFields" />

  		




  284
  337
  
    
      </item>

  		




  285
  338
  
    
     </layout>

  		




  286
  339
  
    
    </widget>

  		




  ......




  304
  357
  
    
      <string>SQL where clause</string>

  		




  305
  358
  
    
     </property>

  		




  306
  359
  
    
     <layout class="QGridLayout" >

  		




  307
  
  
    
      <property name="margin" >

  		




  
  360
  
    
      <property name="leftMargin" >

  		




  308
  361
  
    
       <number>10</number>

  		




  309
  362
  
    
      </property>

  		




  310
  
  
    
      <property name="spacing" >

  		




  
  363
  
    
      <property name="topMargin" >

  		




  
  364
  
    
       <number>10</number>

  		




  
  365
  
    
      </property>

  		




  
  366
  
    
      <property name="rightMargin" >

  		




  
  367
  
    
       <number>10</number>

  		




  
  368
  
    
      </property>

  		




  
  369
  
    
      <property name="bottomMargin" >

  		




  
  370
  
    
       <number>10</number>

  		




  
  371
  
    
      </property>

  		




  
  372
  
    
      <property name="horizontalSpacing" >

  		




  311
  373
  
    
       <number>6</number>

  		




  312
  374
  
    
      </property>

  		




  
  375
  
    
      <property name="verticalSpacing" >

  		




  
  376
  
    
       <number>6</number>

  		




  
  377
  
    
      </property>

  		




  313
  378
  
    
      <item row="0" column="0" >

  		




  314
  
  
    
       <widget class="Q3TextEdit" name="txtSQL" />

  		




  
  379
  
    
       <widget class="QTextEdit" name="txtSQL" />

  		




  315
  380
  
    
      </item>

  		




  316
  381
  
    
     </layout>

  		




  317
  382
  
    
    </widget>

  		




  ......




  319
  384
  
    
  </layout>

  		




  320
  385
  
    
 </widget>

  		




  321
  386
  
    
 <layoutdefault spacing="6" margin="11" />

  		




  322
  
  
    
 <customwidgets>

  		




  323
  
  
    
  <customwidget>

  		




  324
  
  
    
   <class>Q3ListBox</class>

  		




  325
  
  
    
   <extends>Q3Frame</extends>

  		




  326
  
  
    
   <header>q3listbox.h</header>

  		




  327
  
  
    
  </customwidget>

  		




  328
  
  
    
  <customwidget>

  		




  329
  
  
    
   <class>Q3TextEdit</class>

  		




  330
  
  
    
   <extends>Q3Frame</extends>

  		




  331
  
  
    
   <header>q3textedit.h</header>

  		




  332
  
  
    
  </customwidget>

  		




  333
  
  
    
 </customwidgets>

  		




  334
  387
  
    
 <tabstops>

  		




  335
  
  
    
  <tabstop>lstFields</tabstop>

  		




  336
  
  
    
  <tabstop>lstValues</tabstop>

  		




  337
  388
  
    
  <tabstop>btnSampleValues</tabstop>

  		




  338
  389
  
    
  <tabstop>btnGetAllValues</tabstop>

  		




  339
  390
  
    
  <tabstop>btnEqual</tabstop>

  		




  ......




  350
  401
  
    
  <tabstop>btnAnd</tabstop>

  		




  351
  402
  
    
  <tabstop>btnOr</tabstop>

  		




  352
  403
  
    
  <tabstop>btnNot</tabstop>

  		




  353
  
  
    
  <tabstop>txtSQL</tabstop>

  		




  354
  404
  
    
  <tabstop>btnClear</tabstop>

  		




  355
  405
  
    
  <tabstop>btnTest</tabstop>

  		




  356
  406
  
    
  <tabstop>btnOk</tabstop>