mainwindow.h

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#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include "ui_MainWindow.h"
#include "../Updater/updaterthread.h"
#include "../Updater/updatermanifestthread.h"
#include "../Updater/manifestdata.h"
#include "../Mail/mailerthread.h"
#include "../Data/settings.h"
#include "../Views/accountgraphicsproxywidget.h"
#include "../Dialogs/accountdialog.h"
#include "../Dialogs/settingsdialog.h"
#include "../Widgets/datecalendar.h"

class QProgressBar;
class PupilActions;
class TeacherActions;
class StartActions;
class DataProject;
class DataExercise;
class DescriptionWidget;
class AccountingRecordWidget;
class AccountingModel;
class SelectTableOfAccountDialog;
class AboutData;

class MainWindow : public QMainWindow, private Ui::MainWindow
{
    Q_OBJECT

    public:
        MainWindow(QMainWindow *parent = 0);

    protected:
        void closeEvent(QCloseEvent *event);

    public slots:
        void showSettingsDialog();
        void restoreLastGemoetry(QByteArray);
        void createPupilTree(QModelIndex);
        void createTeacherTree(QModelIndex);
        void printErrorMessage(QString);

    private slots:
        void showNewFileDialog();
        void createFile(FileType::Type fileType, QString fileName);
        void createStudentDocument();
        void finishStudentDocumentCreation(const QString &tableOfAccountsPath);

        void openFile();
        void openStudentDocument();
        void openTableOfAccounts();

        void saveFile();
        void saveFileAs();
        void closeFile();

        void about();

        void reportBugs();
        void bugReportSent();
        void bugReportSendError(QString message);

        void showProjectInformation();
        void openHelpBrowser();
        void print();
        void printPreview();
        void showUpdaterDialog();
        void teacherPupilSwitch();
        void changeButtonAndDescriptionWidget(bool check);
        void changeButtonAndAccountingRecordWidget(bool check);
        void changeButtonAndSolutionWidget(bool check);
        void changeButtonAndOpeningStockWidget(bool check);
        void showSolution();
        void hideSolution();
        void clearEverything();
        void drawAccounts();

        void setExerciseStates(QList<int> items);

        void manifestParsed();
        void mainfestErrorOccured();

    signals:
        void exerciseReadyForReading(QString path);

    private:
        void applyApplicationName();
        void init();
        void initUpdateControls();
        void applyQtHacks();
        void setWindowTitle();
        void createActions();
        void createSideBar();
        void changeEntryStates(bool);
        void setCurrentSidebarTab(int index);
        void setEncoding();
        void initializePrinter();
        void switchApplicationMode();
        void refreshOpeningStocks();
        void refreshExistingAccountingRecords();
        bool existAccountByNumber(QString number);
        int positionInAccountListByAccountNumber(QString number);
        bool existsDialogInSizePositionList(QString title);
        int positionInSizePositionList(QString title);
        AccountDialog* makeAccountDialog(AccountingModel* model, QString title);
        double currentScaleFactor;
        void checkForUpdates();
        void closeAndCleanup();
        int askCloseFile();
        void saveAccountingRecordsIntoDataStructures();

        QString path;
        FileType::Type f_type;
        DataProject *currentProject;
        AccountModel *currentAccountModel;
        DataExercise *currentExercise;
        QList<QPair<QPointer<AccountDialog>, QPointer<AccountingModel> > > p_accountList;
        QList<QPair<QString, QPointF> > p_accountListPosition;
        QList<QPair<QString, QSize> > p_accountListSize;
        QList<QPair<QString, QPointer<AccountGraphicsProxyWidget> > > p_accountProxyWidgetList;
        bool accountingRecodIsDrawn;
        bool solutionIsDrawn;
        bool descriptionIsDrawn;
        bool openingStockIsDrawn;
        bool fileOpen;
        QGraphicsScene *scene;
        DateCalendar *calendar;

        AboutData *aboutData;
        Settings settings;

        QLabel *updateInfo;

        /*SIDEBAR*/
        StartActions *startActions;
        PupilActions *pupilActions;
        TeacherActions *teacherActions;
        /*SIDEBAR*/

        /*PRINTING*/
        QPrinter *printer;
        /*PRINTING*/

        /* UPDATER */
        UpdaterManifestThread updaterManifestThread;

        /* END UPDATER */

        MailerThread mailerThread;
};

#endif

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