diff options
Diffstat (limited to 'kspread/dialogs/kspread_dlg_database.cpp')
| -rw-r--r-- | kspread/dialogs/kspread_dlg_database.cpp | 1179 |
1 files changed, 1179 insertions, 0 deletions
diff --git a/kspread/dialogs/kspread_dlg_database.cpp b/kspread/dialogs/kspread_dlg_database.cpp new file mode 100644 index 00000000..34e680cd --- /dev/null +++ b/kspread/dialogs/kspread_dlg_database.cpp @@ -0,0 +1,1179 @@ +/* This file is part of the KDE project + Copyright (C) 2002-2003 Norbert Andres <[email protected]> + (C) 2002 Ariya Hidayat <[email protected]> + (C) 2002 Laurent Montel <[email protected]> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. +*/ + +#include "kspread_cell.h" +#include "kspread_dlg_database.h" +#include "kspread_doc.h" +#include "kspread_sheet.h" +#include "kspread_util.h" +#include "kspread_undo.h" +#include "kspread_view.h" + +#include <kdebug.h> +#include <tdelistview.h> +#include <tdelocale.h> +#include <tdemessagebox.h> +#include <knumvalidator.h> +#include <kpushbutton.h> + +#include <tqcheckbox.h> +#include <tqcombobox.h> +#include <tqframe.h> +#include <tqheader.h> +#include <tqlabel.h> +#include <tqlayout.h> +#include <tqlineedit.h> +#include <tqpushbutton.h> +#include <tqradiobutton.h> +#include <tqsqldatabase.h> +#include <tqsqlerror.h> +#include <tqsqlfield.h> +#include <tqsqlquery.h> +#include <tqsqlrecord.h> +#include <tqtextedit.h> +#include <tqtooltip.h> +#include <tqvariant.h> +#include <tqwhatsthis.h> +#include <tqwidget.h> + +using namespace KSpread; + +#ifndef TQT_NO_SQL + +/******************************************************** + * Database wizard * + ********************************************************/ + +DatabaseDialog::DatabaseDialog( View * parent, TQRect const & rect, const char * name, bool modal, WFlags fl ) + : KWizard( (TQWidget *) parent, name, modal, fl ), + m_currentPage( eDatabase ), + m_pView( parent ), + m_targetRect( rect ), + m_dbConnection( 0L ) +{ + if ( !name ) + setName( "DatabaseDialog" ); + + setCaption( i18n( "Insert Data From Database" ) ); + + // database page + + m_database = new TQWidget( this, "m_database" ); + m_databaseLayout = new TQGridLayout( m_database, 1, 1, -1, -1, "m_databaseLayout"); + + TQFrame * Frame5 = new TQFrame( m_database, "Frame5" ); + Frame5->setFrameShape( TQFrame::MShape ); + Frame5->setFrameShadow( TQFrame::MShadow ); + TQVBoxLayout * Frame5Layout = new TQVBoxLayout( Frame5, 11, 6, "Frame5Layout"); + + + TQFrame * Frame16 = new TQFrame( Frame5, "Frame16" ); + Frame16->setFrameShape( TQFrame::NoFrame ); + Frame16->setFrameShadow( TQFrame::Plain ); + TQGridLayout * Frame16Layout = new TQGridLayout( Frame16, 1, 1, 11, 7, "Frame16Layout"); + + m_Type = new TQLabel( Frame16, "m_Type" ); + m_Type->setText( i18n( "Type:" ) ); + + Frame16Layout->addWidget( m_Type, 0, 0 ); + + TQLabel * TextLabel4 = new TQLabel( Frame16, "TextLabel4" ); + TextLabel4->setText( i18n( "User name:\n" + "(if necessary)" ) ); + Frame16Layout->addWidget( TextLabel4, 4, 0 ); + + TQLabel * TextLabel2 = new TQLabel( Frame16, "TextLabel2" ); + TextLabel2->setText( i18n( "Host:" ) ); + Frame16Layout->addWidget( TextLabel2, 2, 0 ); + + m_driver = new TQComboBox( FALSE, Frame16, "m_driver" ); + Frame16Layout->addWidget( m_driver, 0, 1 ); + + m_username = new TQLineEdit( Frame16, "m_username" ); + Frame16Layout->addWidget( m_username, 4, 1 ); + + m_host = new TQLineEdit( Frame16, "m_host" ); + m_host->setText("localhost"); + Frame16Layout->addWidget( m_host, 2, 1 ); + + TQLabel * TextLabel3 = new TQLabel( Frame16, "TextLabel3" ); + TextLabel3->setText( i18n( "Port:\n(if necessary)") ); + Frame16Layout->addWidget( TextLabel3, 3, 0 ); + + m_password = new TQLineEdit( Frame16, "m_password" ); + m_password->setEchoMode( TQLineEdit::Password ); + Frame16Layout->addWidget( m_password, 5, 1 ); + + m_port = new TQLineEdit( Frame16, "m_port" ); + m_port->setValidator( new KIntValidator( m_port ) ); + Frame16Layout->addWidget( m_port, 3, 1 ); + + TQLabel * dbName = new TQLabel( Frame16, "dbName" ); + dbName->setText( i18n( "Database name: ") ); + Frame16Layout->addWidget( dbName, 1, 0 ); + + m_databaseName = new TQLineEdit( Frame16, "m_databaseName" ); + Frame16Layout->addWidget( m_databaseName, 1, 1 ); + + TQLabel * TextLabel5 = new TQLabel( Frame16, "TextLabel5" ); + TextLabel5->setText( i18n( "Password:\n" + "(if necessary)" ) ); + Frame16Layout->addWidget( TextLabel5, 5, 0 ); + Frame5Layout->addWidget( Frame16 ); + + m_databasetStatus = new TQLabel( Frame5, "m_databasetStatus" ); + m_databasetStatus->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)5, 0, 0, m_databasetStatus->sizePolicy().hasHeightForWidth() ) ); + m_databasetStatus->setMaximumSize( TQSize( 32767, 30 ) ); + m_databasetStatus->setText( " " ); + Frame5Layout->addWidget( m_databasetStatus ); + + m_databaseLayout->addWidget( Frame5, 0, 1 ); + + TQFrame * Frame17 = new TQFrame( m_database, "Frame17" ); + Frame17->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17->sizePolicy().hasHeightForWidth() ) ); + Frame17->setMinimumSize( TQSize( 111, 0 ) ); + Frame17->setFrameShape( TQFrame::NoFrame ); + Frame17->setFrameShadow( TQFrame::Plain ); + + m_databaseLayout->addWidget( Frame17, 0, 0 ); + addPage( m_database, i18n( "Database" ) ); + + // new page + + m_sheet = new TQWidget( this, "m_table" ); + m_sheetLayout = new TQGridLayout( m_sheet, 1, 1, 11, 6, "m_tableLayout"); + + TQFrame * Frame5_2 = new TQFrame( m_sheet, "Frame5_2" ); + Frame5_2->setFrameShape( TQFrame::MShape ); + Frame5_2->setFrameShadow( TQFrame::MShadow ); + TQGridLayout * Frame5_2Layout = new TQGridLayout( Frame5_2, 1, 1, 11, 6, "Frame5_2Layout"); + + TQHBoxLayout * Layout21 = new TQHBoxLayout( 0, 0, 6, "Layout21"); + + // TQLabel * TextLabel12_2 = new TQLabel( Frame5_2, "TextLabel12_2" ); + // TextLabel12_2->setText( i18n( "Database:" ) ); + // Layout21->addWidget( TextLabel12_2 ); + + // m_databaseList = new TQComboBox( FALSE, Frame5_2, "m_databaseList" ); + // Layout21->addWidget( m_databaseList ); + + // m_connectButton = new KPushButton( Frame5_2, "m_connectButton" ); + // m_connectButton->setText( i18n( "&Connect" ) ); + // Layout21->addWidget( m_connectButton ); + + Frame5_2Layout->addLayout( Layout21, 0, 0 ); + + m_sheetStatus = new TQLabel( Frame5_2, "m_tableStatus" ); + m_sheetStatus->setText( " " ); + Frame5_2Layout->addWidget( m_sheetStatus, 3, 0 ); + + m_SelectSheetLabel = new TQLabel( Frame5_2, "m_SelectSheetLabel" ); + m_SelectSheetLabel->setText( i18n( "Select tables:" ) ); + Frame5_2Layout->addWidget( m_SelectSheetLabel, 1, 0 ); + + m_sheetView = new TDEListView( Frame5_2, "m_tableView" ); + m_sheetView->addColumn( i18n( "Sheet" ) ); + m_sheetView->setRootIsDecorated( FALSE ); + + Frame5_2Layout->addWidget( m_sheetView, 2, 0 ); + + m_sheetLayout->addWidget( Frame5_2, 0, 1 ); + + TQFrame * Frame17_2 = new TQFrame( m_sheet, "Frame17_2" ); + Frame17_2->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17_2->sizePolicy().hasHeightForWidth() ) ); + Frame17_2->setMinimumSize( TQSize( 111, 0 ) ); + Frame17_2->setFrameShape( TQFrame::NoFrame ); + Frame17_2->setFrameShadow( TQFrame::Plain ); + + m_sheetLayout->addWidget( Frame17_2, 0, 0 ); + addPage( m_sheet, i18n( "Sheets" ) ); + + m_columns = new TQWidget( this, "m_columns" ); + m_columnsLayout = new TQGridLayout( m_columns, 1, 1, 11, 6, "m_columnsLayout"); + + TQFrame * Frame5_2_2 = new TQFrame( m_columns, "Frame5_2_2" ); + Frame5_2_2->setFrameShape( TQFrame::MShape ); + Frame5_2_2->setFrameShadow( TQFrame::MShadow ); + TQGridLayout * Frame5_2_2Layout = new TQGridLayout( Frame5_2_2, 1, 1, 11, 6, "Frame5_2_2Layout"); + + TQLabel * TextLabel11_2 = new TQLabel( Frame5_2_2, "TextLabel11_2" ); + TextLabel11_2->setText( i18n( "Select columns:" ) ); + + Frame5_2_2Layout->addWidget( TextLabel11_2, 0, 0 ); + + m_columnView = new TDEListView( Frame5_2_2, "m_columnView" ); + m_columnView->addColumn( i18n( "Column" ) ); + m_columnView->addColumn( i18n( "Sheet" ) ); + m_columnView->addColumn( i18n( "Data Type" ) ); + m_columnView->setRootIsDecorated( FALSE ); + + Frame5_2_2Layout->addWidget( m_columnView, 1, 0 ); + + m_columnsStatus = new TQLabel( Frame5_2_2, "m_columnsStatus" ); + m_columnsStatus->setText( " " ); + Frame5_2_2Layout->addWidget( m_columnsStatus, 2, 0 ); + + m_columnsLayout->addWidget( Frame5_2_2, 0, 1 ); + + TQFrame * Frame17_3 = new TQFrame( m_columns, "Frame17_3" ); + Frame17_3->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17_3->sizePolicy().hasHeightForWidth() ) ); + Frame17_3->setMinimumSize( TQSize( 111, 0 ) ); + Frame17_3->setFrameShape( TQFrame::NoFrame ); + Frame17_3->setFrameShadow( TQFrame::Plain ); + + m_columnsLayout->addWidget( Frame17_3, 0, 0 ); + addPage( m_columns, i18n( "Columns" ) ); + + // options page + + m_options = new TQWidget( this, "m_options" ); + m_optionsLayout = new TQGridLayout( m_options, 1, 1, 11, 6, "m_optionsLayout"); + + TQFrame * optionsFrame = new TQFrame( m_options, "optionsFrame" ); + optionsFrame->setFrameShape( TQFrame::MShape ); + optionsFrame->setFrameShadow( TQFrame::MShadow ); + TQGridLayout * optionsFrameLayout = new TQGridLayout( optionsFrame, 1, 1, 11, 6, "optionsFrameLayout"); + + m_columns_1 = new TQComboBox( false, optionsFrame, "m_columns_1" ); + optionsFrameLayout->addWidget( m_columns_1, 2, 0 ); + + m_operatorValue_2 = new TQLineEdit( optionsFrame, "m_operatorValue_2" ); + optionsFrameLayout->addWidget( m_operatorValue_2, 3, 2 ); + + m_andBox = new TQRadioButton( optionsFrame, "m_andBox" ); + m_andBox->setText( i18n( "Match all of the following (AND)" ) ); + m_andBox->setChecked( true ); + + optionsFrameLayout->addMultiCellWidget( m_andBox, 0, 0, 0, 2 ); + + m_orBox = new TQRadioButton( optionsFrame, "m_orBox" ); + m_orBox->setText( i18n( "Match any of the following (OR)" ) ); + optionsFrameLayout->addMultiCellWidget( m_orBox, 1, 1, 0, 2 ); + + m_operatorValue_1 = new TQLineEdit( optionsFrame, "m_operatorValue" ); + optionsFrameLayout->addWidget( m_operatorValue_1, 2, 2 ); + + m_columns_2 = new TQComboBox( FALSE, optionsFrame, "m_columns_2" ); + optionsFrameLayout->addWidget( m_columns_2, 3, 0 ); + + m_operatorValue_3 = new TQLineEdit( optionsFrame, "m_operatorValue_3" ); + optionsFrameLayout->addWidget( m_operatorValue_3, 4, 2 ); + + m_operator_1 = new TQComboBox( FALSE, optionsFrame, "m_operator_1" ); + m_operator_1->insertItem( i18n( "equals" ) ); + m_operator_1->insertItem( i18n( "not equal" ) ); + m_operator_1->insertItem( i18n( "in" ) ); + m_operator_1->insertItem( i18n( "not in" ) ); + m_operator_1->insertItem( i18n( "like" ) ); + m_operator_1->insertItem( i18n( "greater" ) ); + m_operator_1->insertItem( i18n( "lesser" ) ); + m_operator_1->insertItem( i18n( "greater or equal" ) ); + m_operator_1->insertItem( i18n( "less or equal" ) ); + + optionsFrameLayout->addWidget( m_operator_1, 2, 1 ); + + m_operator_2 = new TQComboBox( FALSE, optionsFrame, "m_operator_2" ); + m_operator_2->insertItem( i18n( "equals" ) ); + m_operator_2->insertItem( i18n( "not equal" ) ); + m_operator_2->insertItem( i18n( "in" ) ); + m_operator_2->insertItem( i18n( "not in" ) ); + m_operator_2->insertItem( i18n( "like" ) ); + m_operator_2->insertItem( i18n( "greater" ) ); + m_operator_2->insertItem( i18n( "lesser" ) ); + + optionsFrameLayout->addWidget( m_operator_2, 3, 1 ); + + m_operator_3 = new TQComboBox( FALSE, optionsFrame, "m_operator_3" ); + m_operator_3->insertItem( i18n( "equals" ) ); + m_operator_3->insertItem( i18n( "not equal" ) ); + m_operator_3->insertItem( i18n( "in" ) ); + m_operator_3->insertItem( i18n( "not in" ) ); + m_operator_3->insertItem( i18n( "like" ) ); + m_operator_3->insertItem( i18n( "greater" ) ); + m_operator_3->insertItem( i18n( "lesser" ) ); + + optionsFrameLayout->addWidget( m_operator_3, 4, 1 ); + + m_columns_3 = new TQComboBox( false, optionsFrame, "m_columns_3" ); + + optionsFrameLayout->addWidget( m_columns_3, 4, 0 ); + + m_distinct = new TQCheckBox( optionsFrame, "m_distinct" ); + m_distinct->setText( i18n( "Distinct" ) ); + + optionsFrameLayout->addWidget( m_distinct, 7, 2 ); + + TQLabel * TextLabel19 = new TQLabel( optionsFrame, "TextLabel19" ); + TextLabel19->setText( i18n( "Sorted by" ) ); + optionsFrameLayout->addWidget( TextLabel19, 5, 0 ); + + m_columnsSort_1 = new TQComboBox( false, optionsFrame, "m_columnsSort_1" ); + optionsFrameLayout->addWidget( m_columnsSort_1, 5, 1 ); + + m_sortMode_1 = new TQComboBox( false, optionsFrame, "m_sortMode_1" ); + m_sortMode_1->insertItem( i18n( "Ascending" ) ); + m_sortMode_1->insertItem( i18n( "Descending" ) ); + optionsFrameLayout->addWidget( m_sortMode_1, 5, 2 ); + + TQLabel * TextLabel19_2 = new TQLabel( optionsFrame, "TextLabel19_2" ); + TextLabel19_2->setText( i18n( "Sorted by" ) ); + optionsFrameLayout->addWidget( TextLabel19_2, 6, 0 ); + + m_columnsSort_2 = new TQComboBox( false, optionsFrame, "m_columnsSort_2" ); + optionsFrameLayout->addWidget( m_columnsSort_2, 6, 1 ); + + m_sortMode_2 = new TQComboBox( false, optionsFrame, "m_sortMode_2" ); + m_sortMode_2->insertItem( i18n( "Ascending" ) ); + m_sortMode_2->insertItem( i18n( "Descending" ) ); + + optionsFrameLayout->addWidget( m_sortMode_2, 6, 2 ); + TQSpacerItem* spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum ); + optionsFrameLayout->addItem( spacer, 7, 1 ); + TQSpacerItem* spacer_2 = new TQSpacerItem( 20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum ); + optionsFrameLayout->addItem( spacer_2, 7, 0 ); + + m_optionsLayout->addWidget( optionsFrame, 0, 1 ); + + TQFrame * Frame17_4 = new TQFrame( m_options, "Frame17_4" ); + Frame17_4->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17_4->sizePolicy().hasHeightForWidth() ) ); + Frame17_4->setMinimumSize( TQSize( 111, 0 ) ); + Frame17_4->setFrameShape( TQFrame::NoFrame ); + Frame17_4->setFrameShadow( TQFrame::Plain ); + + m_optionsLayout->addWidget( Frame17_4, 0, 0 ); + addPage( m_options, i18n( "Query Options" ) ); + + // result page + + m_result = new TQWidget( this, "m_result" ); + m_resultLayout = new TQGridLayout( m_result, 1, 1, 11, 6, "m_resultLayout"); + + TQFrame * Frame5_2_2_3 = new TQFrame( m_result, "Frame5_2_2_3" ); + Frame5_2_2_3->setFrameShape( TQFrame::MShape ); + Frame5_2_2_3->setFrameShadow( TQFrame::MShadow ); + TQGridLayout * Frame5_2_2_3Layout = new TQGridLayout( Frame5_2_2_3, 1, 1, 11, 6, "Frame5_2_2_3Layout"); + + TQLabel * TextLabel17 = new TQLabel( Frame5_2_2_3, "TextLabel17" ); + TextLabel17->setText( i18n( "SQL query:" ) ); + Frame5_2_2_3Layout->addWidget( TextLabel17, 0, 0 ); + + m_sqlQuery = new TQTextEdit( Frame5_2_2_3, "m_sqlQuery" ); + Frame5_2_2_3Layout->addWidget( m_sqlQuery, 1, 0 ); + + TQFrame * Frame12 = new TQFrame( Frame5_2_2_3, "Frame12" ); + Frame12->setFrameShape( TQFrame::StyledPanel ); + Frame12->setFrameShadow( TQFrame::Raised ); + TQGridLayout * Frame12Layout = new TQGridLayout( Frame12, 1, 1, 11, 6, "Frame12Layout"); + + m_startingRegion = new TQRadioButton( Frame12, "m_startingRegion" ); + m_startingRegion->setText( i18n( "Insert in region" ) ); + Frame12Layout->addWidget( m_startingRegion, 0, 0 ); + + m_cell = new TQLineEdit( Frame12, "m_cell" ); + Frame12Layout->addWidget( m_cell, 1, 1 ); + + m_region = new TQLineEdit( Frame12, "m_region" ); + Frame12Layout->addWidget( m_region, 0, 1 ); + + m_startingCell = new TQRadioButton( Frame12, "m_startingCell" ); + m_startingCell->setText( i18n( "Starting in cell" ) ); + m_startingCell->setChecked( TRUE ); + Frame12Layout->addWidget( m_startingCell, 1, 0 ); + + Frame5_2_2_3Layout->addWidget( Frame12, 2, 0 ); + m_resultLayout->addWidget( Frame5_2_2_3, 0, 1 ); + + TQFrame * Frame17_5 = new TQFrame( m_result, "Frame17_5" ); + Frame17_5->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)0, (TQSizePolicy::SizeType)7, 0, 0, Frame17_5->sizePolicy().hasHeightForWidth() ) ); + Frame17_5->setMinimumSize( TQSize( 111, 0 ) ); + Frame17_5->setFrameShape( TQFrame::NoFrame ); + Frame17_5->setFrameShadow( TQFrame::Plain ); + + m_resultLayout->addWidget( Frame17_5, 0, 0 ); + addPage( m_result, i18n( "Result" ) ); + + finishButton()->setEnabled(false); + + // signals and slots connections + connect( m_orBox, TQT_SIGNAL( clicked() ), this, TQT_SLOT( orBox_clicked() ) ); + connect( m_andBox, TQT_SIGNAL( clicked() ), this, TQT_SLOT( andBox_clicked() ) ); + connect( m_startingCell, TQT_SIGNAL( clicked() ), this, TQT_SLOT( startingCell_clicked() ) ); + connect( m_startingRegion, TQT_SIGNAL( clicked() ), this, TQT_SLOT( startingRegion_clicked() ) ); + connect( m_driver, TQT_SIGNAL( activated(int) ), this, TQT_SLOT( databaseDriverChanged(int) ) ); + connect( m_host, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( databaseHostChanged(const TQString &) ) ); + connect( m_databaseName, TQT_SIGNAL( textChanged(const TQString &) ), this, TQT_SLOT( databaseNameChanged(const TQString &) ) ); + connect( m_sheetView, TQT_SIGNAL( contextMenuRequested( TQListViewItem *, const TQPoint &, int ) ), + this, TQT_SLOT( popupSheetViewMenu(TQListViewItem *, const TQPoint &, int ) ) ); + connect( m_sheetView, TQT_SIGNAL( clicked( TQListViewItem * ) ), this, TQT_SLOT( sheetViewClicked( TQListViewItem * ) ) ); + + TQStringList str = TQSqlDatabase::drivers(); + m_driver->insertItem(""); + m_driver->insertStringList( str ); + + + helpButton()->hide(); + setNextEnabled(m_database, false); + setNextEnabled(m_sheet, false); + setNextEnabled(m_columns, false); + setNextEnabled(m_options, false); + setNextEnabled(m_result, false); +} + +DatabaseDialog::~DatabaseDialog() +{ + // no need to delete child widgets, TQt does it all for us + if ( m_dbConnection ) + m_dbConnection->close(); +} + +void DatabaseDialog::switchPage( int id ) +{ + if ( id > eResult ) + --m_currentPage; + if ( id < eDatabase ) + ++m_currentPage; + + switch ( id ) + { + case eDatabase: + showPage(m_database); + break; + + case eSheets: + showPage(m_sheet); + break; + + case eColumns: + showPage(m_columns); + break; + + case eOptions: + showPage(m_options); + break; + + case eResult: + showPage(m_result); + break; + + default: + break; + } +} + +void DatabaseDialog::next() +{ + switch ( m_currentPage ) + { + case eDatabase: + if (!databaseDoNext()) + return; + break; + + case eSheets: + if (!sheetsDoNext()) + return; + break; + + case eColumns: + if (!columnsDoNext()) + return; + break; + + case eOptions: + if (!optionsDoNext()) + return; + break; + + case eResult: + // there is nothing to do here + break; + + default: + break; + } + + ++m_currentPage; + + switchPage( m_currentPage ); +} + +void DatabaseDialog::back() +{ + --m_currentPage; + + switchPage( m_currentPage ); +} + +void DatabaseDialog::accept() +{ + Sheet * sheet = m_pView->activeSheet(); + int top; + int left; + int width = -1; + int height = -1; + if ( m_startingRegion->isChecked() ) + { + Range range( m_region->text() ); + if ( range.isSheetKnown() ) + { + KMessageBox::error( this, i18n("You cannot specify a table here.") ); + m_region->setFocus(); + m_region->selectAll(); + return; + } + + range.setSheet(sheet); + + if ( !range.isValid() ) + { + KMessageBox::error( this, i18n("You have to specify a valid region.") ); + m_region->setFocus(); + m_region->selectAll(); + return; + } + + top = range.range().top(); + left = range.range().left(); + width = range.range().width(); + height = range.range().height(); + } + else + { + Point point( m_cell->text() ); + if ( point.isSheetKnown() ) + { + KMessageBox::error( this, i18n("You cannot specify a table here.") ); + m_cell->setFocus(); + m_cell->selectAll(); + return; + } + point.setSheet(sheet); + // if ( point.pos.x() < 1 || point.pos.y() < 1 ) + if ( !point.isValid() ) + { + KMessageBox::error( this, i18n("You have to specify a valid cell.") ); + m_cell->setFocus(); + m_cell->selectAll(); + return; + } + top = point.pos().y(); + left = point.pos().x(); + } + + int i; + TQString queryStr; + TQString tmp = m_sqlQuery->text(); + for ( i = 0; i < (int) tmp.length(); ++i ) + { + if ( tmp[i] != '\n' ) + queryStr += tmp[i]; + else + queryStr += " "; + } + + Cell * cell; + TQSqlQuery query( TQString(), m_dbConnection ); + + // Check the whole query for SQL that might modify database. + // If there is an update command, then it must be at the start of the string, + // or after an open bracket (e.g. nested update) or a space to be valid SQL. + // An update command must also be followed by a space, or it would be parsed + // as an identifier. + // For sanity, also check that there is a SELECT + TQRegExp couldModifyDB( "(^|[( \\s])(UPDATE|DELETE|INSERT|CREATE) ", false /* cs */ ); + TQRegExp couldQueryDB( "(^|[( \\s])(SELECT) ", false /* cs */ ); + + if (couldModifyDB.search( queryStr ) != -1 || couldQueryDB.search ( queryStr ) == -1 ) + { + KMessageBox::error( this, i18n("You are not allowed to change data in the database.") ); + m_sqlQuery->setFocus(); + return; + } + + if ( !query.exec( queryStr ) ) + { + KMessageBox::error( this, i18n( "Executing query failed." ) ); + m_sqlQuery->setFocus(); + return; + } + + if ( query.size() == 0 ) + { + KMessageBox::error( this, i18n( "You did not get any results with this query." ) ); + m_sqlQuery->setFocus(); + return; + } + + int y = 0; + int count = m_columns_1->count(); + if ( width != -1 ) + { + if ( count > width ) + count = width; + } + + if ( height == -1 ) + { + height = 0; + if ( query.first() ) + { + if ( query.isValid() ) + ++height; + } + while ( query.next() ) + { + if ( query.isValid() ) + ++height; + } + } + + if ( !m_pView->doc()->undoLocked() ) + { + TQRect r(left, top, count, height); + UndoInsertData * undo = new UndoInsertData( m_pView->doc(), sheet, r ); + m_pView->doc()->addCommand( undo ); + } + + m_pView->doc()->emitBeginOperation(); + + if ( query.first() ) + { + if ( query.isValid() ) + { + for ( i = 0; i < count; ++i ) + { + cell = sheet->nonDefaultCell( left + i, top + y ); + cell->setCellText( query.value( i ).toString() ); + } + ++y; + } + } + + if ( y != height ) + { + while ( query.next() ) + { + if ( !query.isValid() ) + continue; + + for ( i = 0; i < count; ++i ) + { + cell = sheet->nonDefaultCell( left + i, top + y ); + cell->setCellText( query.value( i ).toString() ); + } + ++y; + + if ( y == height ) + break; + } + } + + m_pView->slotUpdateView( sheet ); + KWizard::accept(); +} + +bool DatabaseDialog::databaseDoNext() +{ + m_dbConnection = TQSqlDatabase::addDatabase( m_driver->currentText() ); + + if ( m_dbConnection ) + { + m_dbConnection->setDatabaseName( m_databaseName->text() ); + m_dbConnection->setHostName( m_host->text() ); + + if ( !m_username->text().isEmpty() ) + m_dbConnection->setUserName( m_username->text() ); + + if ( !m_password->text().isEmpty() ) + m_dbConnection->setPassword( m_password->text() ); + + if ( !m_port->text().isEmpty() ) + { + bool ok = false; + int port = m_port->text().toInt( &ok ); + if (!ok) + { + KMessageBox::error( this, i18n("The port must be a number") ); + return false; + } + m_dbConnection->setPort( port ); + } + + m_databasetStatus->setText( i18n("Connecting to database...") ); + if ( m_dbConnection->open() ) + { + m_databasetStatus->setText( i18n("Connected. Retrieving table information...") ); + TQStringList sheetList( m_dbConnection->tables() ); + + if ( sheetList.isEmpty() ) + { + KMessageBox::error( this, i18n("This database contains no tables") ); + return false; + } + + unsigned int i; + m_sheetView->clear(); + + for ( i = 0; i < sheetList.size(); ++i ) + { + TQCheckListItem * item = new TQCheckListItem( m_sheetView, sheetList[i], + TQCheckListItem::CheckBox ); + item->setOn(false); + m_sheetView->insertItem( item ); + } + + m_sheetView->setEnabled( true ); + m_databasetStatus->setText( " " ); + } + else + { + TQSqlError error = m_dbConnection->lastError(); + TQString errorMsg; + TQString err1 = error.driverText(); + TQString err2 = error.databaseText(); + if ( !err1.isEmpty() ) + { + errorMsg.append( error.driverText() ); + errorMsg.append( "\n" ); + } + if ( !err2.isEmpty() && err1 != err2) + { + errorMsg.append( error.databaseText() ); + errorMsg.append( "\n" ); + } + m_databasetStatus->setText( " " ); + + KMessageBox::error( this, errorMsg ); + return false; + } + } + else + { + KMessageBox::error( this, i18n("Driver could not be loaded") ); + m_databasetStatus->setText( " " ); + return false; + } + setNextEnabled(m_sheet, true); + + return true; +} + +bool DatabaseDialog::sheetsDoNext() +{ + m_databasetStatus->setText( i18n("Retrieving meta data of tables...") ); + TQStringList sheets; + + for (TQListViewItem * item = (TQCheckListItem *) m_sheetView->firstChild(); item; item = item->nextSibling()) + { + if (((TQCheckListItem * ) item)->isOn()) + { + sheets.append(((TQCheckListItem * ) item)->text()); + } + } + + if (sheets.empty()) + { + KMessageBox::error( this, i18n("You have to select at least one table.") ); + return false; + } + + m_columnView->clear(); + TQSqlRecord info; + TQCheckListItem * item; + for (int i = 0; i < (int) sheets.size(); ++i) + { + info = m_dbConnection->record( sheets[i] ); + for (int j = 0; j < (int) info.count(); ++j) + { + TQString name = info.fieldName(j); + item = new TQCheckListItem( m_columnView, name, + TQCheckListItem::CheckBox ); + item->setOn(false); + m_columnView->insertItem( item ); + item->setText( 1, sheets[i] ); + TQSqlField * field = info.field(name); + item->setText( 2, TQVariant::typeToName(field->type()) ); + } + } + m_columnView->setSorting(1, true); + m_columnView->sort(); + m_columnView->setSorting( -1 ); + + setNextEnabled(m_columns, true); + + return true; +} + +bool DatabaseDialog::columnsDoNext() +{ + TQStringList columns; + for (TQListViewItem * item = m_columnView->firstChild(); item; item = item->nextSibling()) + { + if (((TQCheckListItem * ) item)->isOn()) + { + columns.append( item->text(1) + "." + ((TQCheckListItem * ) item)->text()); + } + } + + if (columns.empty()) + { + KMessageBox::error( this, i18n("You have to select at least one column.") ); + return false; + } + + m_columns_1->clear(); + m_columns_2->clear(); + m_columns_3->clear(); + m_columns_1->insertStringList(columns); + m_columns_2->insertStringList(columns); + m_columns_3->insertStringList(columns); + m_columnsSort_1->clear(); + m_columnsSort_2->clear(); + m_columnsSort_1->insertItem( i18n("None") ); + m_columnsSort_2->insertItem( i18n("None") ); + m_columnsSort_1->insertStringList(columns); + m_columnsSort_2->insertStringList(columns); + + setNextEnabled(m_options, true); + + return true; +} + + +TQString DatabaseDialog::getWhereCondition(TQString const & column, + TQString const & value, + int op) +{ + TQString wherePart; + + switch( op ) + { + case 0: + wherePart += column; + wherePart += " = "; + break; + case 1: + wherePart += "NOT "; + wherePart += column; + wherePart += " = "; + break; + case 2: + wherePart += column; + wherePart += " IN "; + break; + case 3: + wherePart += "NOT "; + wherePart += column; + wherePart += " IN "; + break; + case 4: + wherePart += column; + wherePart += " LIKE "; + break; + case 5: + wherePart += column; + wherePart += " > "; + break; + case 6: + wherePart += column; + wherePart += " < "; + break; + case 7: + wherePart += column; + wherePart += " >= "; + break; + case 8: + wherePart += column; + wherePart += " <= "; + break; + } + + if ( op != 2 && op != 3 ) + { + TQString val; + bool ok = false; + value.toDouble(&ok); + + if ( !ok ) + { + if (value[0] != '\'') + val = "'"; + + val += value; + + if (value[value.length() - 1] != '\'') + val += "'"; + } + else + val = value; + + wherePart += val; + } + else // "in" & "not in" + { + TQString val; + if (value[0] != '(') + val = "("; + val += value; + if ( value[value.length() - 1] != ')' ) + val += ")"; + wherePart += val; + } + + return wherePart; +} + +TQString DatabaseDialog::exchangeWildcards(TQString const & value) +{ + TQString str(value); + int p = str.find('*'); + while ( p > -1 ) + { + str = str.replace( p, 1, "%" ); + p = str.find('*'); + } + + p = str.find('?'); + while ( p > -1 ) + { + str = str.replace( p, 1, "_" ); + p = str.find('?'); + } + return str; +} + +bool DatabaseDialog::optionsDoNext() +{ + if ( m_operator_1->currentItem() == 4 ) + { + if ( ( m_operatorValue_1->text().find('*') != -1 ) + || ( m_operatorValue_1->text().find('?') != -1 ) ) + { + // xgettext: no-c-format + int res = KMessageBox::warningYesNo( this, i18n("'*' or '?' are not valid wildcards in SQL. " + "The proper replacements are '%' or '_'. Do you want to replace them?") ); + + if ( res == KMessageBox::Yes ) + m_operatorValue_1->setText(exchangeWildcards(m_operatorValue_1->text())); + } + } + + if ( m_operator_2->currentItem() == 4 ) + { + if ( ( m_operatorValue_2->text().find('*') != -1 ) + || ( m_operatorValue_2->text().find('?') != -1 ) ) + { + // xgettext: no-c-format + int res = KMessageBox::warningYesNo( this, i18n("'*' or '?' are not valid wildcards in SQL. " + "The proper replacements are '%' or '_'. Do you want to replace them?") ); + + if ( res == KMessageBox::Yes ) + m_operatorValue_2->setText(exchangeWildcards(m_operatorValue_2->text())); + } + } + + if ( m_operator_3->currentItem() == 4 ) + { + if ( ( m_operatorValue_3->text().find('*') != -1 ) + || ( m_operatorValue_3->text().find('?') != -1 ) ) + { + // xgettext: no-c-format + int res = KMessageBox::warningYesNo( this, i18n("'*' or '?' are not valid wildcards in SQL. " + "The proper replacements are '%' or '_'. Do you want to replace them?") ); + + if ( res == KMessageBox::Yes ) + m_operatorValue_3->setText(exchangeWildcards(m_operatorValue_3->text())); + } + } + + TQString query("SELECT "); + + if (m_distinct->isChecked()) + query += "DISTINCT "; + + int i; + int l = m_columns_1->count() - 1; + for ( i = 0; i < l; ++i ) + { + query += m_columns_1->text( i ); + query += ", "; + } + query += m_columns_1->text( l ); + + query += "\nFROM "; + + TQListViewItem * item = (TQCheckListItem *) m_sheetView->firstChild(); + bool b = false; + while ( item ) + { + if (((TQCheckListItem * ) item)->isOn()) + { + if ( b ) + query += ", "; + b = true; + query += ((TQCheckListItem * ) item)->text(); + } + item = item->nextSibling(); + } + + if ( ( !m_operatorValue_1->text().isEmpty() ) + || ( !m_operatorValue_2->text().isEmpty() ) + || ( !m_operatorValue_3->text().isEmpty() ) ) + query += "\nWHERE "; + + bool added = false; + if ( !m_operatorValue_1->text().isEmpty() ) + { + query += getWhereCondition(m_columns_1->currentText(), + m_operatorValue_1->text(), + m_operator_1->currentItem()); + added = true; + } + + if ( !m_operatorValue_2->text().isEmpty() ) + { + if (added) + query += ( m_andBox->isChecked() ? " AND " : " OR " ); + + query += getWhereCondition(m_columns_2->currentText(), + m_operatorValue_2->text(), + m_operator_2->currentItem()); + added = true; + } + + if ( !m_operatorValue_3->text().isEmpty() ) + { + if (added) + query += ( m_andBox->isChecked() ? " AND " : " OR " ); + + query += getWhereCondition(m_columns_3->currentText(), + m_operatorValue_3->text(), + m_operator_3->currentItem()); + } + + if ( (m_columnsSort_1->currentItem() != 0) + || (m_columnsSort_2->currentItem() != 0) ) + { + query += "\nORDER BY "; + bool added = false; + if ( m_columnsSort_1->currentItem() != 0 ) + { + added = true; + query += m_columnsSort_1->currentText(); + if ( m_sortMode_1->currentItem() == 1 ) + query += " DESC "; + } + + if ( m_columnsSort_2->currentItem() != 0 ) + { + if ( added ) + query += ", "; + + query += m_columnsSort_2->currentText(); + if ( m_sortMode_2->currentItem() == 1 ) + query += " DESC "; + } + } + + m_sqlQuery->setText(query); + m_cell->setText(Cell::name( m_targetRect.left(), m_targetRect.top() ) ); + m_region->setText(util_rangeName( m_targetRect ) ); + + setFinishEnabled( m_result, true ); + + return true; +} + +void DatabaseDialog::orBox_clicked() +{ + m_andBox->setChecked( false ); + m_orBox->setChecked( true ); +} + +void DatabaseDialog::andBox_clicked() +{ + m_andBox->setChecked( true ); + m_orBox->setChecked( false ); +} + +void DatabaseDialog::startingCell_clicked() +{ + m_startingCell->setChecked( true ); + m_startingRegion->setChecked( false ); +} + +void DatabaseDialog::startingRegion_clicked() +{ + m_startingCell->setChecked( false ); + m_startingRegion->setChecked( true ); +} + +void DatabaseDialog::connectButton_clicked() +{ + tqWarning( "DatabaseDialog::connectButton_clicked(): Not implemented yet!" ); +} + +void DatabaseDialog::databaseNameChanged(const TQString & s) +{ + if ( !m_driver->currentText().isEmpty() && !s.isEmpty() + && !m_host->text().isEmpty() ) + setNextEnabled(m_database, true); + else + setNextEnabled(m_database, false); +} + +void DatabaseDialog::databaseHostChanged(const TQString & s) +{ + if ( !m_driver->currentText().isEmpty() && !s.isEmpty() + && !m_databaseName->text().isEmpty() ) + setNextEnabled(m_database, true); + else + setNextEnabled(m_database, false); +} + +void DatabaseDialog::databaseDriverChanged(int index) +{ + if ( index > 0 && !m_host->text().isEmpty() + && !m_databaseName->text().isEmpty() ) + setNextEnabled(m_database, true); + else + setNextEnabled(m_database, false); +} + +void DatabaseDialog::popupSheetViewMenu( TQListViewItem *, const TQPoint &, int ) +{ + // TODO: popup menu with "Select All", "Inverse selection", "remove selection" +} + +void DatabaseDialog::sheetViewClicked( TQListViewItem * ) +{ +// if ( item ) +// { +// TQCheckListItem * i = (TQCheckListItem *) item; +// i->setOn( !i->isOn() ); +// } +// kdDebug() << "clicked" << endl; +} + + +#include "kspread_dlg_database.moc" + +#endif // TQT_NO_SQL |