working ver with QT
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@@ -0,0 +1,57 @@
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#include "MainWindow.h"
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#include <QFile>
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#include <QFileDialog>
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#include <QMessageBox>
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#include <vtkDataSetReader.h>
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MainWindow::MainWindow(QWidget* parent)
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: QMainWindow(parent)
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, ui(new Ui::MainWindow)
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{
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ui->setupUi(this);
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}
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MainWindow::~MainWindow() { delete ui; }
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void MainWindow::showAboutDialog()
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{
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QMessageBox::information(
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this, "About",
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"interactive particle in-fluid simulation program for surface level advection.");
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}
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void MainWindow::showOpenFileDialog()
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{
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QString fileName = QFileDialog::getOpenFileName(this, tr("Open file"), "",
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"VTK Files (*.vtk)");
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// Open file
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QFile file(fileName);
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file.open(QIODevice::ReadOnly);
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// Return on Cancel
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if (!file.exists())
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return;
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openFile(fileName);
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}
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void MainWindow::openFile(const QString& fileName)
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{
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ui->sceneWidget->removeDataSet();
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// Create reader
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vtkSmartPointer<vtkDataSetReader> reader = vtkSmartPointer<vtkDataSetReader>::New();
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reader->SetFileName(fileName.toStdString().c_str());
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// Read the file
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reader->Update();
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// Add data set to 3D view
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vtkSmartPointer<vtkDataSet> dataSet = reader->GetOutput();
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if (dataSet != nullptr) {
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ui->sceneWidget->addDataSet(reader->GetOutput());
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}
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}
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@@ -0,0 +1,35 @@
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#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include <QMainWindow>
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namespace Ui {
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class MainWindow;
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}
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class MainWindow : public QMainWindow {
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Q_OBJECT
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public:
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explicit MainWindow(QWidget* parent = 0);
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~MainWindow();
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public slots:
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//! Show the 'About this application' dialog
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void showAboutDialog();
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//! Show the 'Open file...' dialog
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void showOpenFileDialog();
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protected:
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//! Open a file
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/*!
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\param[in] fileName The name of the file including the path
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*/
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void openFile(const QString& fileName);
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private:
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Ui::MainWindow* ui;
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};
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#endif
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@@ -0,0 +1,210 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>MainWindow</class>
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<widget class="QMainWindow" name="MainWindow">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>800</width>
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<height>600</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Qt VTK Viewer</string>
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</property>
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<widget class="QWidget" name="centralwidget">
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<layout class="QGridLayout" name="gridLayout">
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<property name="leftMargin">
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<number>0</number>
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</property>
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<property name="topMargin">
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<number>0</number>
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</property>
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<property name="rightMargin">
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<number>0</number>
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</property>
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<property name="bottomMargin">
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<number>0</number>
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</property>
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<property name="spacing">
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<number>0</number>
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</property>
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<item row="0" column="0">
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<widget class="SceneWidget" name="sceneWidget"/>
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</item>
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</layout>
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</widget>
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<widget class="QMenuBar" name="menubar">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>800</width>
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<height>21</height>
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</rect>
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</property>
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<widget class="QMenu" name="menuFile">
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<property name="title">
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<string>File</string>
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</property>
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<addaction name="actionOpenFile"/>
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<addaction name="separator"/>
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<addaction name="actionQuit"/>
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</widget>
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<widget class="QMenu" name="menuHelp">
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<property name="title">
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<string>Help</string>
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</property>
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<addaction name="actionAbout"/>
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</widget>
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<addaction name="menuFile"/>
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<addaction name="menuHelp"/>
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</widget>
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<widget class="QStatusBar" name="statusbar"/>
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<widget class="QToolBar" name="toolBar">
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<property name="windowTitle">
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<string>toolBar</string>
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</property>
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<attribute name="toolBarArea">
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<enum>TopToolBarArea</enum>
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</attribute>
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<attribute name="toolBarBreak">
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<bool>false</bool>
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</attribute>
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<addaction name="actionOpenFile"/>
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<addaction name="actionZoomToExtent"/>
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</widget>
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<action name="actionOpenFile">
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<property name="icon">
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<iconset resource="resources.qrc">
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<normaloff>:/icons/open_file.png</normaloff>:/icons/open_file.png</iconset>
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</property>
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<property name="text">
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<string>Open file...</string>
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</property>
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<property name="toolTip">
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<string>Open file...</string>
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</property>
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<property name="shortcut">
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<string>Ctrl+O</string>
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</property>
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</action>
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<action name="actionZoomToExtent">
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<property name="icon">
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<iconset resource="resources.qrc">
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<normaloff>:/icons/zoom_to.png</normaloff>:/icons/zoom_to.png</iconset>
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</property>
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<property name="text">
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<string>Zoom to extent</string>
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</property>
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<property name="toolTip">
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<string>Zoom to extent</string>
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</property>
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</action>
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<action name="actionQuit">
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<property name="icon">
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<iconset resource="resources.qrc">
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<normaloff>:/icons/quit.png</normaloff>:/icons/quit.png</iconset>
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</property>
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<property name="text">
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<string>Quit</string>
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</property>
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<property name="shortcut">
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<string>Ctrl+Q</string>
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</property>
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</action>
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<action name="actionAbout">
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<property name="icon">
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<iconset resource="resources.qrc">
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<normaloff>:/icons/about.png</normaloff>:/icons/about.png</iconset>
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</property>
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<property name="text">
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<string>About</string>
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</property>
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</action>
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</widget>
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<customwidgets>
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<customwidget>
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<class>SceneWidget</class>
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<extends>QOpenGLWidget</extends>
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<header>scenewidget.h</header>
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<slots>
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<slot>zoomToExtent()</slot>
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</slots>
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</customwidget>
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</customwidgets>
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<resources>
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<include location="resources.qrc"/>
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</resources>
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<connections>
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<connection>
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<sender>actionOpenFile</sender>
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<signal>triggered()</signal>
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<receiver>MainWindow</receiver>
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<slot>showOpenFileDialog()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>-1</x>
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<y>-1</y>
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</hint>
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<hint type="destinationlabel">
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<x>399</x>
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<y>299</y>
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</hint>
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</hints>
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</connection>
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<connection>
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<sender>actionQuit</sender>
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<signal>triggered()</signal>
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<receiver>MainWindow</receiver>
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<slot>close()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>-1</x>
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<y>-1</y>
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</hint>
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<hint type="destinationlabel">
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<x>399</x>
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<y>299</y>
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</hint>
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</hints>
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</connection>
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<connection>
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<sender>actionZoomToExtent</sender>
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<signal>triggered()</signal>
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<receiver>sceneWidget</receiver>
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<slot>zoomToExtent()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>-1</x>
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<y>-1</y>
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</hint>
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<hint type="destinationlabel">
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<x>399</x>
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<y>314</y>
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</hint>
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</hints>
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</connection>
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<connection>
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<sender>actionAbout</sender>
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<signal>triggered()</signal>
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<receiver>MainWindow</receiver>
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<slot>showAboutDialog()</slot>
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<hints>
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<hint type="sourcelabel">
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<x>-1</x>
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<y>-1</y>
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</hint>
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<hint type="destinationlabel">
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<x>399</x>
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<y>299</y>
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</hint>
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</hints>
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</connection>
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</connections>
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<slots>
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<slot>showOpenFileDialog()</slot>
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<slot>showAboutDialog()</slot>
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</slots>
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</ui>
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