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* TOra - An Oracle Toolkit for DBA's and developers
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* Copyright (C) 2003-2005 Quest Software, Inc
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* Portions Copyright (C) 2005 Other Contributors
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; only version 2 of
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* the License is valid for this program.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* As a special exception, you have permission to link this program
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* with the Oracle Client libraries and distribute executables, as long
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* as you follow the requirements of the GNU GPL in regard to all of the
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* software in the executable aside from Oracle client libraries.
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* Specifically you are not permitted to link this program with the
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* Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech.
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* And you are not permitted to distribute binaries compiled against
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* these libraries without written consent from Quest Software, Inc.
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* Observe that this does not disallow linking to the Qt Free Edition.
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* You may link this product with any GPL'd Qt library such as Qt/Free
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* All trademarks belong to their respective owners.
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/* BEGIN_COMMON_COPYRIGHT_HEADER
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* TOra - An Oracle Toolkit for DBA's and developers
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* Shared/mixed copyright is held throughout files in this product
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* Portions Copyright (C) 2000-2001 Underscore AB
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* Portions Copyright (C) 2003-2005 Quest Software, Inc.
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* Portions Copyright (C) 2004-2008 Numerous Other Contributors
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; only version 2 of
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* the License is valid for this program.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
24
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* As a special exception, you have permission to link this program
27
* with the Oracle Client libraries and distribute executables, as long
28
* as you follow the requirements of the GNU GPL in regard to all of the
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* software in the executable aside from Oracle client libraries.
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* Specifically you are not permitted to link this program with the
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* Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech.
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* And you are not permitted to distribute binaries compiled against
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* You may link this product with any GPL'd Qt library.
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* All trademarks belong to their respective owners.
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* END_COMMON_COPYRIGHT_HEADER */
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#include "toconf.h"
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#include "tolinechart.h"
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#include "topiechart.h"
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#include "toresultview.h"
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#include "toresulttableview.h"
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#include "toresultmodel.h"
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#include "tovisualize.h"
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#include <qcombobox.h>
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#include <qlabel.h>
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#include <qtoolbar.h>
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#include <qtoolbutton.h>
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#include "tovisualize.moc"
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#include <QVBoxLayout>
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#include "icons/axis.xpm"
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#include "icons/execute.xpm"
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#include "icons/grid.xpm"
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#include "icons/legend.xpm"
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toVisualize::toVisualize(toListView *source, QWidget *parent, const char *name)
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: QVBox(parent, name), Source(source)
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toVisualize::toVisualize(toResultTableView *source, QWidget *parent, const char *name)
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: QWidget(parent), Source(source)
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QVBoxLayout *vbox = new QVBoxLayout;
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vbox->setContentsMargins(0, 0, 0, 0);
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QToolBar *toolbar = toAllocBar(this, tr("Data visualization"));
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vbox->addWidget(toolbar);
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Type = new QComboBox(toolbar, TO_TOOLBAR_WIDGET_NAME);
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Type->insertItem(tr("Bar chart"), 0);
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Type->insertItem(tr("Line chart"), 1);
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Type->insertItem(tr("Pie chart"), 2);
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Type = new QComboBox(toolbar);
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Type->setObjectName(TO_TOOLBAR_WIDGET_NAME);
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Type->addItem(tr("Bar chart"), 0);
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Type->addItem(tr("Line chart"), 1);
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Type->addItem(tr("Pie chart"), 2);
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toolbar->addWidget(Type);
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toolbar->addSeparator();
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Legend = new QToolButton(toolbar);
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Legend->setToggleButton(true);
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Legend->setIconSet(QIconSet(QPixmap(const_cast<const char**>(legend_xpm))));
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(Legend, tr("Display legend"));
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Legend->setCheckable(true);
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Legend->setIcon(QIcon(QPixmap(const_cast<const char**>(legend_xpm))));
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Legend->setToolTip(tr("Display legend"));
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Legend->setChecked(true);
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toolbar->addWidget(Legend);
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Grid = new QToolButton(toolbar);
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Grid->setToggleButton(true);
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Grid->setIconSet(QIconSet(QPixmap(const_cast<const char**>(grid_xpm))));
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(Grid, tr("Display grid"));
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Grid->setCheckable(true);
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Grid->setIcon(QIcon(QPixmap(const_cast<const char**>(grid_xpm))));
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Grid->setToolTip(tr("Display grid"));
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Grid->setChecked(true);
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toolbar->addWidget(Grid);
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Axis = new QToolButton(toolbar);
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Axis->setToggleButton(true);
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Axis->setIconSet(QIconSet(QPixmap(const_cast<const char**>(axis_xpm))));
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(Axis, tr("Display axis legend"));
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(new QLabel(" " + tr("Title columns") + " ", toolbar),
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tr("Number of columns to use as title"));
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Title = new QComboBox(toolbar, TO_TOOLBAR_WIDGET_NAME);
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Title->insertItem(QString::fromLatin1("1"));
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Title->insertItem(QString::fromLatin1("2"));
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Title->insertItem(QString::fromLatin1("3"));
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Title->insertItem(QString::fromLatin1("4"));
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Title->insertItem(QString::fromLatin1("5"));
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Title->insertItem(QString::fromLatin1("6"));
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Axis->setCheckable(true);
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Axis->setIcon(QIcon(QPixmap(const_cast<const char**>(axis_xpm))));
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Axis->setToolTip(tr("Display axis legend"));
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Axis->setChecked(true);
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toolbar->addWidget(Axis);
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QLabel *title = new QLabel(tr("Title columns"));
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title->setToolTip(tr("Number of columns to use as title"));
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toolbar->addWidget(title);
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Title = new QComboBox(toolbar);
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setObjectName(TO_TOOLBAR_WIDGET_NAME);
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Title->addItem(QString::fromLatin1("1"));
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Title->addItem(QString::fromLatin1("2"));
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Title->addItem(QString::fromLatin1("3"));
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Title->addItem(QString::fromLatin1("4"));
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Title->addItem(QString::fromLatin1("5"));
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Title->addItem(QString::fromLatin1("6"));
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toolbar->addWidget(Title);
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toolbar->addSeparator();
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new QToolButton(QPixmap(const_cast<const char**>(execute_xpm)),
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this, SLOT(display(void)),
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toolbar->addAction(QIcon(QPixmap(const_cast<const char**>(execute_xpm))),
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SLOT(display(void)));
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toolbar->setStretchableWidget(new QLabel(toolbar, TO_TOOLBAR_WIDGET_NAME));
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QLabel *s = new QLabel(toolbar);
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s->setSizePolicy(QSizePolicy(QSizePolicy::MinimumExpanding,
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QSizePolicy::Minimum));
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toolbar->addWidget(s);
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Result = new QWidget(this);
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Result->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
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Result->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,
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QSizePolicy::Expanding));
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vbox->addWidget(Result);
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void toVisualize::display(void)
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QWidget *last = Result;
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switch (Type->currentItem())
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toResultModel *model = Source->model();
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switch (Type->currentIndex())
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toBarChart *chart = new toBarChart(this);
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chart->showLegend(Legend->isOn());
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int tit = std::max(1, Title->currentText().toInt());
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if (Source->columnText(0) == QString::fromLatin1("#"))
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chart->setTitle(Source->columnText(add
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chart->showGrid(Grid->isOn() ? 5 : 0);
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chart->showAxisLegend(Axis->isOn());
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std::list<QString> lst;
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for (int i = tit + add
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;i < Source->columns();i++)
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toPush(lst, Source->columnText(i));
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chart->setLabels(lst);
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for (QListViewItem *item = Source->firstChild();item;item = item->nextSibling())
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QString label = item->text(add
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label += QString::fromLatin1(", ");
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label += item->text(j);
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std::list<double> val;
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for (int i = tit + add
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;i < Source->columns();i++)
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toPush(val, item->text(i).toDouble());
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chart->addValues(val, label);
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toBarChart *chart = new toBarChart(this);
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layout()->addWidget(chart);
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chart->showLegend(Legend->isChecked());
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int tit = std::max(1, Title->currentText().toInt()) +
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Source->numberColumn();
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model->headerData(Source->numberColumn(),
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Qt::Horizontal, Qt::DisplayRole).toString());
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chart->showGrid(Grid->isChecked() ? 5 : 0);
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chart->showAxisLegend(Axis->isChecked());
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std::list<QString> lst;
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for (int i = tit; i < model->columnCount(); i++)
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model->headerData(i, Qt::Horizontal, Qt::DisplayRole)
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chart->setLabels(lst);
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for (int row = 0; row < model->rowCount(); row++)
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QModelIndex index = model->createIndex(row, Source->numberColumn());
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QString label = model->data(index, Qt::EditRole).toString();
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for (int j = 1; j < tit; j++)
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QModelIndex index = model->createIndex(row, j);
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label += QString::fromLatin1(", ");
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label += model->data(index, Qt::EditRole).toString();
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std::list<double> val;
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for (int i = tit; i < model->columnCount(); i++)
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QModelIndex index = model->createIndex(row, i);
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toPush(val, model->data(index, Qt::EditRole).toDouble());
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chart->addValues(val, label);
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toLineChart *chart = new toLineChart(this);
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chart->showLegend(Legend->isOn());
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int tit = std::max(1, Title->currentText().toInt());
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if (Source->columnText(0) == QString::fromLatin1("#"))
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chart->setTitle(Source->columnText(add
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chart->showGrid(Grid->isOn() ? 5 : 0);
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chart->showAxisLegend(Axis->isOn());
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std::list<QString> lst;
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for (int i = tit + add
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;i < Source->columns();i++)
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toPush(lst, Source->columnText(i));
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chart->setLabels(lst);
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for (QListViewItem *item = Source->firstChild();item;item = item->nextSibling())
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QString label = item->text(add
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label += QString::fromLatin1(", ");
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label += item->text(j);
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std::list<double> val;
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for (int i = tit + add
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;i < Source->columns();i++)
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toPush(val, item->text(i).toDouble());
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chart->addValues(val, label);
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toLineChart *chart = new toLineChart(this);
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layout()->addWidget(chart);
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chart->showLegend(Legend->isChecked());
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int tit = std::max(1, Title->currentText().toInt()) +
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Source->numberColumn();
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model->headerData(Source->numberColumn(),
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Qt::Horizontal, Qt::DisplayRole).toString());
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chart->showGrid(Grid->isChecked() ? 5 : 0);
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chart->showAxisLegend(Axis->isChecked());
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std::list<QString> lst;
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for (int i = tit; i < model->columnCount(); i++)
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toPush(lst, model->headerData(
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Qt::DisplayRole).toString());
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chart->setLabels(lst);
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for (int row = 0; row < model->rowCount(); row++)
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QModelIndex index = model->createIndex(row, Source->numberColumn());
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QString label = model->data(index, Qt::EditRole).toString();
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for (int j = 1; j < tit; j++)
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QModelIndex index = model->createIndex(row, j);
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label += QString::fromLatin1(", ");
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label += model->data(index, Qt::EditRole).toString();
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std::list<double> val;
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for (int i = tit; i < model->columnCount(); i++)
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QModelIndex index = model->createIndex(row, i);
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toPush(val, model->data(index, Qt::EditRole).toDouble());
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chart->addValues(val, label);
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toPieChart *chart = new toPieChart(this);
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layout()->addWidget(chart);
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chart->showLegend(Legend->isChecked());
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int tit = std::max(1, Title->currentText().toInt()) +
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Source->numberColumn();
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model->headerData(Source->numberColumn(),
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Qt::Horizontal, Qt::DisplayRole).toString());
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for (int row = 0; row < model->rowCount(); row++)
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toPieChart *chart = new toPieChart(this);
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chart->showLegend(Legend->isOn());
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int tit = std::max(1, Title->currentText().toInt());
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if (Source->columnText(0) == QString::fromLatin1("#"))
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chart->setTitle(Source->columnText(add
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for (QListViewItem *item = Source->firstChild();item;item = item->nextSibling())
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QModelIndex index = model->createIndex(row, Source->numberColumn());
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QString label = model->data(index, Qt::EditRole).toString();
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for (int j = 1; j < tit; j++)
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QString label = item->text(add
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label += QString::fromLatin1(", ");
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label += item->text(j);
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chart->addValue(item->text(tit + add
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).toDouble(), label);
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QModelIndex index = model->createIndex(row, j);
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label += QString::fromLatin1(", ");
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label += model->data(index, Qt::EditRole).toString();
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index = model->createIndex(row, tit);
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chart->addValue(model->data(index, Qt::EditRole).toDouble(), label);
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Result = new QWidget(this);
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layout()->addWidget(Result);
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Result->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
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Result->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,
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QSizePolicy::Expanding));
added
removed
src/tovisualize.cpp
