RasterInfoWidget.h
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1 /* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
2 
3  This file is part of the TerraLib - a Framework for building GIS enabled applications.
4 
5  TerraLib is free software: you can redistribute it and/or modify
6  it under the terms of the GNU Lesser General Public License as published by
7  the Free Software Foundation, either version 3 of the License,
8  or (at your option) any later version.
9 
10  TerraLib is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU Lesser General Public License for more details.
14 
15  You should have received a copy of the GNU Lesser General Public License
16  along with TerraLib. See COPYING. If not, write to
17  TerraLib Team at <terralib-team@terralib.org>.
18  */
19 
20 /*!
21  \file terralib/qt/widgets/raster/RasterInfoWidget.h
22 
23  \brief This file has the RasterInfoWidget class.
24 */
25 
26 #ifndef __TERRALIB_QT_WIDGETS_RASTER_INTERNAL_RASTERINFOWIDGET_H
27 #define __TERRALIB_QT_WIDGETS_RASTER_INTERNAL_RASTERINFOWIDGET_H
28 
29 // TerraLib
30 #include "../Config.h"
31 
32 // STL
33 #include <memory>
34 #include <string>
35 #include <map>
36 
37 // Qt
38 #include <QWidget>
39 
40 namespace Ui { class RasterInfoWidgetForm; }
41 
42 namespace te
43 {
44  namespace da { class DataSource; }
45 
46  namespace qt
47  {
48  namespace widgets
49  {
50  class ParameterTableWidget;
51 
52  /*!
53  \class RasterInfoWidget
54 
55  \brief This class is used to define a map of information necessary to create a raster.
56 
57  \sa RasterFactory
58  */
59  class TEQTWIDGETSEXPORT RasterInfoWidget : public QWidget
60  {
61  Q_OBJECT
62 
63  public:
64 
65  /*!
66  \brief Default constructor.
67 
68  \param outputMode Allows select input rasters (outputMode=false - rasters that already exists) or output raster info - outputMode=true).
69  */
70  RasterInfoWidget(const bool outputMode, QWidget* parent, Qt::WindowFlags f);
71 
73 
74  Ui::RasterInfoWidgetForm* getForm() const;
75 
76  std::string getType() const;
77 
78  std::map<std::string, std::string> getInfo() const;
79 
80  std::map<std::string, std::string> getInfo(int count) const;
81 
82  std::unique_ptr<te::da::DataSource> getDataSource() const;
83 
84  /*!
85  \brief Returns the raster name.
86  \return Returns the raster name.
87  \note If the full raster file name is "/home/user/raster.tif" this methods will return "raster.tif";
88  */
89  std::string getName() const;
90 
91  /*!
92  \brief Returns the raster short name.
93  \return Returns the raster short name.
94  \note If the full raster file name is "/home/user/raster.tif" this methods will return "raster";
95  */
96  std::string getShortName() const;
97 
98  /*!
99  \brief Returns the raster full name.
100  \return Returns the raster full name.
101  \note If the full raster file name is "/home/user/raster.tif" this methods will return "/home/user/raster.tif";
102  */
103  std::string getFullName() const;
104 
105  /*!
106  \brief Returns the raster name extension.
107  \return Returns the raster name extension.
108  \note If the full raster file name is "/home/user/raster.tif" this methods will return ".tif";
109  */
110  std::string getExtension() const;
111 
112  /*!
113  \brief Returns the raster directory.
114  \return Returns the raster directory.
115  \note If the full raster file name is "/home/user/raster.tif" this methods will return "/home/user";
116  */
117  std::string getPath() const;
118 
119  bool fileExists() const;
120 
121  protected slots:
122 
123  void onOpenFileDlgToolButtonClicked();
124 
125  void onOpenSRIDDlgToolButtonClicked();
126 
127  void rawRasterInfoChanged(const QString & text);
128 
129  void rawRasterCheckBoxStateChanged(int state );
130 
131 
132  private:
133 
134  bool m_outputMode; //!< Allows select input rasters (outputMode=false - rasters that already exists) or output raster info - outputMode=true).
135  std::auto_ptr<Ui::RasterInfoWidgetForm> m_ui;
136  std::auto_ptr<te::qt::widgets::ParameterTableWidget> m_table;
137  std::string m_originalFullFileName; //!< The selected raster file full file name.
138 
139  void updateRawRasterFileName();
140 
141  };
142 
143  } // end namespace widgets
144  } // end namespace qt
145 } // end namespace te
146 
147 #endif // __TERRALIB_QT_WIDGETS_RP_INTERNAL_RASTERINFOWIDGET_H
148 
std::string m_originalFullFileName
The selected raster file full file name.
This class is used to define a map of information necessary to create a raster.
URI C++ Library.
std::auto_ptr< Ui::RasterInfoWidgetForm > m_ui
#define TEQTWIDGETSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:63
bool m_outputMode
Allows select input rasters (outputMode=false - rasters that already exists) or output raster info - ...
std::auto_ptr< te::qt::widgets::ParameterTableWidget > m_table