vaikene.ee Git - evaf/blob - src/apps/FileFinder/GUI/gui.h

   1 /**
   2  * @file FileFinder/GUI/gui.h
   3  * @brief GUI for the FileFinder application
   4  * @author Enar Vaikene
   5  *
   6  * Copyright (c) 2011 Enar Vaikene
   7  *
   8  * This file is part of the eVaf C++ cross-platform application development framework.
   9  *
  10  * This file can be used under the terms of the GNU General Public License
  11  * version 3.0 as published by the Free Software Foundation and appearing in
  12  * the file LICENSE included in the packaging of this file. Please review the
  13  * the following information to ensure the GNU General Public License version
  14  * 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html.
  15  *
  16  * Alternatively, this file may be used in accordance with the Commercial License
  17  * Agreement provided with the Software.
  18  */
  19
  20 #ifndef __FILEFINDER_GUI_GUI_H
  21 #  define __FILEFINDER_GUI_GUI_H
  22
  23 #include <Plugins/iPlugin>
  24
  25 #include <QObject>
  26 #include <QString>
  27 #include <QModelIndex>
  28 #include <QWidget>
  29
  30 class QWidget;
  31 class QCheckBox;
  32 class QComboBox;
  33 class QPushButton;
  34 class QListWidget;
  35 class QAction;
  36
  37 namespace eVaf {
  38 namespace SdiWindow {
  39     struct iSdiWindow;
  40 } // namespace eVaf::SdiWindow
  41 namespace FileFinder {
  42     struct iFileFinder;
  43 namespace GUI {
  44
  45 namespace Internal {
  46
  47 /**
  48  * Main widget for the FileFinder window
  49  */
  50 class MainWidget : public QWidget
  51 {
  52     Q_OBJECT
  53
  54 public:
  55
  56     MainWidget(QWidget * parent = 0)
  57         : QWidget(parent)
  58     {}
  59
  60     virtual void keyPressEvent(QKeyEvent * e);
  61
  62
  63 signals:
  64
  65     /**
  66      * Request to close the windows/application
  67      */
  68     void quit();
  69
  70 };
  71
  72 } // namespace eVaf::FileFinder::GUI::Internal
  73
  74 /**
  75  * Graphical User Interface for the FileFinder application.
  76  *
  77  * This module adds a GUI window to the FileFinder application using the SdiWindow module.
  78  */
  79 class Module : public Plugins::iPlugin
  80 {
  81     Q_OBJECT
  82     Q_INTERFACES(eVaf::Plugins::iPlugin)
  83
  84 public:
  85
  86     Module();
  87
  88     virtual ~Module();
  89
  90     virtual bool init(QString const & args);
  91
  92     virtual void done();
  93
  94     virtual bool isReady() const { return mReady; }
  95
  96
  97 private slots:
  98
  99     void browseDirectory();
 100
 101     void find();
 102
 103     void found(QString const & file, QString const & dir);
 104
 105     void finished(bool);
 106
 107     void currentRowChanged(int currentRow);
 108
 109     void openFile(QModelIndex const & index = QModelIndex());
 110
 111     void openDirectory();
 112
 113
 114 private: // Members
 115
 116     /// Flag indicating that the module is ready
 117     bool mReady;
 118
 119     /// The iFileFinder interface
 120     eVaf::FileFinder::iFileFinder * mFinder;
 121
 122     /// Actions
 123     QAction * mOpenFileAction;
 124     QAction * mOpenDirectoryAction;
 125
 126     /// Widgets on the screen
 127     Internal::MainWidget * wMain;
 128     QComboBox * wDirectory;
 129     QCheckBox * wRecursive;
 130     QComboBox * wIncludeNames;
 131     QComboBox * wExcludeNames;
 132     QComboBox * wIncludeContent;
 133     QComboBox * wExcludeContent;
 134     QListWidget * wResults;
 135     QPushButton * wFind;
 136
 137
 138 private: // Methods
 139
 140     void createWidgets();
 141
 142     void createActions();
 143
 144     void saveHistory();
 145
 146     void loadHistory();
 147
 148 };
 149
 150 } // namespace eVaf::FileFinder::GUI
 151 } // namespace eVaf::FileFinder
 152 } // namespace eVaf
 153
 154 #endif // gui.h