findfiledialog.h Example File
help/simpletextviewer/findfiledialog.h

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 #ifndef FINDFILEDIALOG_H
 #define FINDFILEDIALOG_H

 #include <QtGui/QDialog>

 class QComboBox;
 class QDialogButtonBox;
 class QLabel;
 class QToolButton;
 class QTreeWidget;
 class QTreeWidgetItem;

 class Assistant;
 class TextEdit;

 class FindFileDialog : public QDialog
 {
     Q_OBJECT

 public:
     FindFileDialog(TextEdit *editor, Assistant *assistant);

 private slots:
     void browse();
     void help();
     void openFile(QTreeWidgetItem *item = 0);
     void update();

 private:
     void findFiles();
     void showFiles(const QStringList &files);

     void createButtons();
     void createComboBoxes();
     void createFilesTree();
     void createLabels();
     void createLayout();

     Assistant *currentAssistant;
     TextEdit *currentEditor;
     QTreeWidget *foundFilesTree;

     QComboBox *directoryComboBox;
     QComboBox *fileNameComboBox;

     QLabel *directoryLabel;
     QLabel *fileNameLabel;

     QDialogButtonBox *buttonBox;

     QToolButton *browseButton;
 };

 #endif