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plot: add a button to save the current plot as different file formats

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This commit is contained in:
Peinthor Rene
2014-05-10 09:23:16 +02:00
parent e3db2fc3e3
commit 4ed5d9a778
3 changed files with 90 additions and 0 deletions
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29
src/MainWindow.cpp
View File

@@ -1562,3 +1562,32 @@ void MainWindow::on_treePlotColumns_itemChanged(QTreeWidgetItem *changeitem, int
}
updatePlot(m_currentPlotModel, false);
}
void MainWindow::on_butSavePlot_clicked()
{
QString fileName = QFileDialog::getSaveFileName(this, tr("Choose a filename to save under"));
if(!fileName.isEmpty())
{
if(fileName.endsWith(".png", Qt::CaseInsensitive))
{
ui->plotWidget->savePng(fileName);
}
else if(fileName.endsWith(".jpg", Qt::CaseInsensitive))
{
ui->plotWidget->saveJpg(fileName);
}
else if(fileName.endsWith(".pdf", Qt::CaseInsensitive))
{
ui->plotWidget->savePdf(fileName);
}
else if(fileName.endsWith(".bmp", Qt::CaseInsensitive))
{
ui->plotWidget->saveBmp(fileName);
}
else
{
fileName += ".png";
ui->plotWidget->savePng(fileName);
}
}
}

1
src/MainWindow.h
View File

@@ -167,6 +167,7 @@ private slots:
virtual void httpresponse(QNetworkReply* reply);
virtual void updatePlot(SqliteTableModel* model, bool update = true);
void on_treePlotColumns_itemChanged(QTreeWidgetItem *item, int column);
void on_butSavePlot_clicked();
};
#endif

60
src/MainWindow.ui
View File

@@ -997,6 +997,66 @@
</widget>
</widget>
</item>
<item>
<widget class="QWidget" name="widget" native="true">
<layout class="QHBoxLayout" name="horizontalLayout_4">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<spacer name="horizontalSpacer_4">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="butSavePlot">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Save current plot...&lt;/p&gt;&lt;p&gt;File format choosen by extension (png, jpg, pdf, bmp)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="statusTip">
<string>Save current plot...</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="icons/icons.qrc">
<normaloff>:/icons/save_table</normaloff>:/icons/save_table</iconset>
</property>
<property name="checkable">
<bool>false</bool>
</property>
<property name="autoDefault">
<bool>false</bool>
</property>
<property name="default">
<bool>false</bool>
</property>
<property name="flat">
<bool>false</bool>
</property>
</widget>
</item>
</layout>
</widget>
</item>
</layout>
</widget>
</item>