ground/gcs/src/plugins/setupwizard/vehicletemplateselectorwidget.h

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       vehicletemplateselectorwidget.h
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
   6  * @addtogroup [Group]
   7  * @{
   8  * @addtogroup VehicleTemplateSelectorWidget
   9  * @{
  10  * @brief [Brief]
  11  *****************************************************************************/
  12 /*
  13  * This program is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 3 of the License, or
  16  * (at your option) any later version.
  17  *
  18  * This program is distributed in the hope that it will be useful, but
  19  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  20  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  21  * for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License along
  24  * with this program; if not, write to the Free Software Foundation, Inc.,
  25  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  26  */
  27
  28 #ifndef VEHICLETEMPLATESELECTORWIDGET_H
  29 #define VEHICLETEMPLATESELECTORWIDGET_H
  30
  31 #include <QGraphicsItem>
  32 #include <QJsonObject>
  33 #include <QWidget>
  34
  35 namespace Ui {
  36 class VehicleTemplateSelectorWidget;
  37 }
  38
  39 class VehicleTemplate {
  40 public:
  41     VehicleTemplate(QJsonObject *templateObject, bool editable, QString templatePath) :
  42         m_templateObject(templateObject), m_editable(editable), m_templatePath(templatePath) {}
  43
  44     ~VehicleTemplate()
  45     {
  46         if (m_templateObject) {
  47             delete m_templateObject;
  48         }
  49     }
  50
  51     QJsonObject *templateObject()
  52     {
  53         return m_templateObject;
  54     }
  55
  56     bool editable()
  57     {
  58         return m_editable;
  59     }
  60
  61     QString templatePath()
  62     {
  63         return m_templatePath;
  64     }
  65
  66 private:
  67     QJsonObject *m_templateObject;
  68     bool m_editable;
  69     QString m_templatePath;
  70 };
  71
  72 class VehicleTemplateSelectorWidget : public QWidget {
  73     Q_OBJECT
  74
  75 public:
  76     explicit VehicleTemplateSelectorWidget(QWidget *parent = 0);
  77     ~VehicleTemplateSelectorWidget();
  78     void setTemplateInfo(int vehicleType, int vehicleSubType, bool showTemplateControls);
  79     QJsonObject *selectedTemplate() const;
  80 public slots:
  81     void templateSelectionChanged();
  82
  83 protected:
  84     void resizeEvent(QResizeEvent *);
  85     void showEvent(QShowEvent *);
  86
  87 private:
  88     Ui::VehicleTemplateSelectorWidget *ui;
  89     int m_vehicleType;
  90     int m_vehicleSubType;
  91
  92     QMap<QString, VehicleTemplate *> m_templates;
  93     QGraphicsPixmapItem *m_photoItem;
  94
  95     void loadValidFiles();
  96     void loadFilesInDir(QString templateBasePath, bool local);
  97     void setupTemplateList();
  98     QString getTemplateKey(QJsonObject *templ);
  99     void updatePhoto(QJsonObject *templ);
 100     void updateDescription(QJsonObject *templ);
 101     bool airframeIsCompatible(int vehicleType, int vehicleSubType);
 102     QString getTemplatePath();
 103     bool selectedTemplateEditable() const;
 104     QString selectedTemplatePath() const;
 105
 106 private slots:
 107     void updateTemplates();
 108     void deleteSelectedTemplate();
 109     void addTemplate();
 110 };
 111
 112 Q_DECLARE_METATYPE(QJsonObject *)
 113
 114 #endif // VEHICLETEMPLATESELECTORWIDGET_H