uisurvey.h

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#ifndef uisurvey_h
#define uisurvey_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Nanne Hemstra
 Date:          June 2001
 RCS:           $Id$
________________________________________________________________________

-*/

#include "uiiomod.h"
#include "uidialog.h"
#include "bufstring.h"

class BufferStringSet;
class SurveyInfo;
class uiButton;
class uiLabel;
class uiLineEdit;
class uiListBox;
class uiSurveyMap;
class uiSurvInfoProvider;
class uiTextEdit;


mExpClass(uiIo) uiSurvey : public uiDialog
{ mODTextTranslationClass(uiSurvey);

public:
                        uiSurvey(uiParent*);
                        ~uiSurvey();

    static void         getSurveyList(BufferStringSet&,const char* dataroot=0,
                                      const char* excludenm=0);

    static bool         survTypeOKForUser(bool is2d);

    struct Util
    {
                        Util( const char* pixmap, const uiString& tooltip,
                                const CallBack& cb )
                            : cb_(cb)
                            , pixmap_(pixmap)
                            , tooltip_(tooltip)         {}

        CallBack        cb_;
        BufferString    pixmap_;
        uiString        tooltip_;
    };
    static void         add(const Util&);

    SurveyInfo*         curSurvInfo()           { return cursurvinfo_; }
    const SurveyInfo*   curSurvInfo() const     { return cursurvinfo_; }

    const char*         selectedSurveyName() const;
    bool                freshSurveySelected() const
                        { return freshsurveyselected_; }
    bool                hasSurveys() const;
    bool                currentSurvRemoved() const { return cursurvremoved_; }

protected:

    SurveyInfo*         cursurvinfo_;
    const BufferString  orgdataroot_;
    BufferString        dataroot_;
    BufferString        initialsurveyname_;
    uiSurveyMap*        survmap_;
    IOPar*              impiop_;
    uiSurvInfoProvider* impsip_;
    BufferStringSet     surveynames_;
    BufferStringSet     surveydirs_;

    uiLineEdit*         datarootlbl_;
    uiListBox*          dirfld_;
    uiButton*           editbut_;
    uiButton*           rmbut_;
    ObjectSet<uiButton> utilbuts_;
    uiTextEdit*         infofld_;
    uiTextEdit*         notesfld_;
    bool                parschanged_; 
    bool                cursurvremoved_;
    bool                freshsurveyselected_;

    bool                acceptOK(CallBacker*);
    bool                rejectOK(CallBacker*);
    void                newButPushed(CallBacker*);
    void                rmButPushed(CallBacker*);
    void                editButPushed(CallBacker*);
    void                copyButPushed(CallBacker*);
    void                importButPushed(CallBacker*);
    void                exportButPushed(CallBacker*);
    void                dataRootPushed(CallBacker*);
    void                dataRootInfoCB(CallBacker*);
    void                odSettsButPush(CallBacker*);
    void                utilButPush(CallBacker*);
    void                selChange(CallBacker*);
    void                updateInfo( CallBacker* )       { putToScreen(); }

    void                updateSurveyNames();
    void                readSurvInfoFromFile();
    void                setCurrentSurvInfo(SurveyInfo*,bool updscreen=true);
    void                updateDataRootLabel();
    void                updateSurvList();
    void                putToScreen();
    bool                writeSettingsSurveyFile();
    bool                writeSurvInfoFileIfCommentChanged();
    bool                rootDirWritable() const;
    bool                doSurvInfoDialog(bool isnew);
    void                updateDataRootInSettings();
    void                rollbackNewSurvey(const uiString&);

private:
    void                fillLeftGroup(uiGroup*);
    void                fillRightGroup(uiGroup*);
};

#endif