joachim99@8: /***************************************************************************
joachim99@8:                           kdiff3.h  -  description
joachim99@8:                              -------------------
joachim99@8:     begin                : Don Jul 11 12:31:29 CEST 2002
joachim99@8:     copyright            : (C) 2002 by Joachim Eibl
joachim99@8:     email                : joachim.eibl@gmx.de
joachim99@8:  ***************************************************************************/
joachim99@8: 
joachim99@8: /***************************************************************************
joachim99@8:  *                                                                         *
joachim99@8:  *   This program is free software; you can redistribute it and/or modify  *
joachim99@8:  *   it under the terms of the GNU General Public License as published by  *
joachim99@8:  *   the Free Software Foundation; either version 2 of the License, or     *
joachim99@8:  *   (at your option) any later version.                                   *
joachim99@8:  *                                                                         *
joachim99@8:  ***************************************************************************/
joachim99@8: 
joachim99@8: #ifndef KDIFF3_H
joachim99@8: #define KDIFF3_H
joachim99@8: 
joachim99@8: #include "diff.h"
joachim99@8: 
joachim99@8: #ifdef HAVE_CONFIG_H
joachim99@8: #include <config.h>
joachim99@8: #endif
joachim99@8: 
joachim99@8: // include files for Qt
joachim99@8: #include <qdialog.h>
joachim99@8: #include <qsplitter.h>
joachim99@8: 
joachim99@8: // include files for KDE
joachim99@8: #include <kapplication.h>
joachim99@8: #include <kmainwindow.h>
joachim99@8: #include <kaccel.h>
joachim99@8: #include <kaction.h>
joachim99@8: #include <kurl.h>
joachim99@8: #include <kparts/mainwindow.h>
joachim99@8: 
joachim99@8: 
joachim99@8: // forward declaration of the KDiff3 classes
joachim99@8: class OptionDialog;
joachim99@8: class FindDialog;
joachim99@8: 
joachim99@8: class QScrollBar;
joachim99@8: class QComboBox;
joachim99@8: class QLineEdit;
joachim99@8: class QCheckBox;
joachim99@8: class QSplitter;
joachim99@8: 
joachim99@8: 
joachim99@8: class KDiff3Part;
joachim99@8: class DirectoryMergeWindow;
joachim99@8: class DirectoryMergeInfo;
joachim99@8: 
joachim99@8: 
joachim99@8: class KDiff3App : public QSplitter
joachim99@8: {
joachim99@8:   Q_OBJECT
joachim99@8: 
joachim99@8:   public:
joachim99@8:     /** construtor of KDiff3App, calls all init functions to create the application.
joachim99@8:      */
joachim99@8:     KDiff3App( QWidget* parent, const char* name, KDiff3Part* pKDiff3Part );
joachim99@8:     ~KDiff3App();
joachim99@8: 
joachim99@8:     bool isPart();
joachim99@8: 
joachim99@8:     /** initializes the KActions of the application */
joachim99@8:     void initActions( KActionCollection* );
joachim99@8: 
joachim99@8:     /** save general Options like all bar positions and status as well as the geometry
joachim99@8:         and the recent file list to the configuration file */
joachim99@8:     void saveOptions( KConfig* );
joachim99@8: 
joachim99@8:     /** read general Options again and initialize all variables like the recent file list */
joachim99@8:     void readOptions( KConfig* );
joachim99@8: 
joachim99@8:     // Finish initialisation (virtual, so that it can be called from the shell too.)
joachim99@8:     virtual void completeInit();
joachim99@8: 
joachim99@8:     /** queryClose is called by KMainWindow on each closeEvent of a window. Against the
joachim99@8:      * default implementation (only returns true), this calles saveModified() on the document object to ask if the document shall
joachim99@8:      * be saved if Modified; on cancel the closeEvent is rejected.
joachim99@8:      * @see KMainWindow#queryClose
joachim99@8:      * @see KMainWindow#closeEvent
joachim99@8:      */
joachim99@8:     virtual bool queryClose();
joachim99@8: 
joachim99@8:   protected:
joachim99@8:     void initDirectoryMergeActions();
joachim99@8:     /** sets up the statusbar for the main window by initialzing a statuslabel. */
joachim99@8:     void initStatusBar();
joachim99@8: 
joachim99@8:     /** creates the centerwidget of the KMainWindow instance and sets it as the view */
joachim99@8:     void initView();
joachim99@8: 
joachim99@8:   public slots:
joachim99@8: 
joachim99@8:     /** open a file and load it into the document*/
joachim99@8:     void slotFileOpen();
joachim99@8:     void slotFileOpen2( QString fn1, QString fn2, QString fn3, QString ofn,
joachim99@8:                         QString an1, QString an2, QString an3 );
joachim99@8: 
joachim99@8:     /** save a document */
joachim99@8:     void slotFileSave();
joachim99@8:     /** save a document by a new filename*/
joachim99@8:     void slotFileSaveAs();
joachim99@8: 
joachim99@8:     /** closes all open windows by calling close() on each memberList item until the list is empty, then quits the application.
joachim99@8:      * If queryClose() returns false because the user canceled the saveModified() dialog, the closing breaks.
joachim99@8:      */
joachim99@8:     void slotFileQuit();
joachim99@8:     /** put the marked text/object into the clipboard and remove
joachim99@8:      *  it from the document
joachim99@8:      */
joachim99@8:     void slotEditCut();
joachim99@8:     /** put the marked text/object into the clipboard
joachim99@8:      */
joachim99@8:     void slotEditCopy();
joachim99@8:     /** paste the clipboard into the document
joachim99@8:      */
joachim99@8:     void slotEditPaste();
joachim99@8:     /** toggles the toolbar
joachim99@8:      */
joachim99@8:     void slotViewToolBar();
joachim99@8:     /** toggles the statusbar
joachim99@8:      */
joachim99@8:     void slotViewStatusBar();
joachim99@8:     /** changes the statusbar contents for the standard label permanently, used to indicate current actions.
joachim99@8:      * @param text the text that is displayed in the statusbar
joachim99@8:      */
joachim99@8:     void slotStatusMsg(const QString &text);
joachim99@8: 
joachim99@8:   private:
joachim99@8:     /** the configuration object of the application */
joachim99@8:     //KConfig *config;
joachim99@8: 
joachim99@8:     // KAction pointers to enable/disable actions
joachim99@8:     KAction* fileOpen;
joachim99@8:     KAction* fileSave;
joachim99@8:     KAction* fileSaveAs;
joachim99@8:     KAction* fileQuit;
joachim99@8:     KAction* fileReload;
joachim99@8:     KAction* editCut;
joachim99@8:     KAction* editCopy;
joachim99@8:     KAction* editPaste;
joachim99@8:     KToggleAction* viewToolBar;
joachim99@8:     KToggleAction* viewStatusBar;
joachim99@8: 
joachim99@8: ////////////////////////////////////////////////////////////////////////
joachim99@8: // Special KDiff3 specific stuff starts here
joachim99@8:     KAction *editFind;
joachim99@8:     KAction *editFindNext;
joachim99@8: 
joachim99@8:     KAction *goCurrent;
joachim99@8:     KAction *goTop;
joachim99@8:     KAction *goBottom;
joachim99@8:     KAction *goPrevUnsolvedConflict;
joachim99@8:     KAction *goNextUnsolvedConflict;
joachim99@8:     KAction *goPrevConflict;
joachim99@8:     KAction *goNextConflict;
joachim99@8:     KAction *goPrevDelta;
joachim99@8:     KAction *goNextDelta;
joachim99@8:     KToggleAction *chooseA;
joachim99@8:     KToggleAction *chooseB;
joachim99@8:     KToggleAction *chooseC;
joachim99@8:     KToggleAction *autoAdvance;
joachim99@51:     KToggleAction *showWhiteSpaceCharacters;
joachim99@8:     KToggleAction *showWhiteSpace;
joachim99@8:     KToggleAction *showLineNumbers;
joachim99@51:     KAction* chooseAEverywhere;
joachim99@51:     KAction* chooseBEverywhere;
joachim99@51:     KAction* chooseCEverywhere;
joachim99@51:     KAction* chooseAForUnsolvedConflicts;
joachim99@51:     KAction* chooseBForUnsolvedConflicts;
joachim99@51:     KAction* chooseCForUnsolvedConflicts;
joachim99@51:     KAction* chooseAForUnsolvedWhiteSpaceConflicts;
joachim99@51:     KAction* chooseBForUnsolvedWhiteSpaceConflicts;
joachim99@51:     KAction* chooseCForUnsolvedWhiteSpaceConflicts;
joachim99@8:     KAction *autoSolve;
joachim99@8:     KAction *unsolve;
joachim99@8:     KToggleAction *showWindowA;
joachim99@8:     KToggleAction *showWindowB;
joachim99@8:     KToggleAction *showWindowC;
joachim99@8:     KAction *winFocusNext;
joachim99@8:     KAction *winFocusPrev;
joachim99@8:     KAction* winToggleSplitOrientation;
joachim99@51:     KToggleAction *dirShowBoth;
joachim99@51:     KAction *dirViewToggle;
joachim99@8: 
joachim99@8:     QPopupMenu* m_pMergeEditorPopupMenu;
joachim99@8: 
joachim99@8:     QSplitter*  m_pMainSplitter;
joachim99@8:     QFrame*     m_pMainWidget;
joachim99@8:     QFrame*     m_pMergeWindowFrame;
joachim99@8:     QScrollBar* m_pHScrollBar;
joachim99@8:     QScrollBar* m_pDiffVScrollBar;
joachim99@8:     QScrollBar* m_pMergeVScrollBar;
joachim99@8: 
joachim99@8:     DiffTextWindow* m_pDiffTextWindow1;
joachim99@8:     DiffTextWindow* m_pDiffTextWindow2;
joachim99@8:     DiffTextWindow* m_pDiffTextWindow3;
joachim99@8:     QSplitter* m_pDiffWindowSplitter;
joachim99@8: 
joachim99@8:     MergeResultWindow* m_pMergeResultWindow;
joachim99@8:     bool m_bTripleDiff;
joachim99@8: 
joachim99@8:     QSplitter* m_pDirectoryMergeSplitter;
joachim99@8:     DirectoryMergeWindow* m_pDirectoryMergeWindow;
joachim99@8:     DirectoryMergeInfo* m_pDirectoryMergeInfo;
joachim99@8:     bool m_bDirCompare;
joachim99@8: 
joachim99@8:     Overview* m_pOverview;
joachim99@8: 
joachim99@8:     QWidget* m_pCornerWidget;
joachim99@51: 
joachim99@8:     TotalDiffStatus m_totalDiffStatus;
joachim99@8: 
joachim99@8:     SourceData m_sd1;
joachim99@8:     SourceData m_sd2;
joachim99@8:     SourceData m_sd3;
joachim99@8: 
joachim99@8:     SourceData m_sdlm1;  // SourceData for Line Matching only.
joachim99@8:     SourceData m_sdlm2;
joachim99@8:     SourceData m_sdlm3;
joachim99@8: 
joachim99@8:    QString m_outputFilename;
joachim99@8:    bool m_bDefaultFilename;
joachim99@8: 
joachim99@8:    DiffList m_diffList12;
joachim99@8:    DiffList m_diffList23;
joachim99@8:    DiffList m_diffList13;
joachim99@8: 
joachim99@8:    Diff3LineList m_diff3LineList;
joachim99@8:    Diff3LineVector m_diff3LineVector;
joachim99@8: 
joachim99@8:    int m_neededLines;
joachim99@8:    int m_maxWidth;
joachim99@8:    int m_DTWHeight;
joachim99@8:    bool m_bOutputModified;
joachim99@8:    bool m_bTimerBlock;      // Synchronisation
joachim99@8: 
joachim99@8:    OptionDialog* m_pOptionDialog;
joachim99@8:    FindDialog*   m_pFindDialog;
joachim99@8: 
joachim99@8:    void init( bool bAuto=false );
joachim99@8: 
joachim99@8:    virtual bool eventFilter( QObject* o, QEvent* e );
joachim99@8:    virtual void resizeEvent(QResizeEvent*);
joachim99@8: 
joachim99@8:    bool improveFilenames();
joachim99@8: 
joachim99@8:    bool runDiff( LineData* p1, int size1, LineData* p2, int size2, DiffList& diffList );
joachim99@8:    bool canContinue();
joachim99@8: 
joachim99@53:    void choose(int choice);
joachim99@8: 
joachim99@8:    KActionCollection* actionCollection();
joachim99@8:    KStatusBar*        statusBar();
joachim99@8:    KToolBar*          toolBar(const char*);
joachim99@8:    KDiff3Part*        m_pKDiff3Part;
joachim99@8:    KParts::MainWindow*       m_pKDiff3Shell;
joachim99@8:    bool m_bAuto;
joachim99@8: 
joachim99@51: public slots:
joachim99@8:    void resizeDiffTextWindow(int newWidth, int newHeight);
joachim99@8:    void resizeMergeResultWindow();
joachim99@8: 
joachim99@8:    void showPopupMenu( const QPoint& point );
joachim99@8: 
joachim99@8:    void scrollDiffTextWindow( int deltaX, int deltaY );
joachim99@8:    void scrollMergeResultWindow( int deltaX, int deltaY );
joachim99@8:    void setDiff3Line( int line );
joachim99@8:    void sourceMask( int srcMask, int enabledMask );
joachim99@8: 
joachim99@8:    void slotDirShowBoth();
joachim99@8:    void slotDirViewToggle();
joachim99@8: 
joachim99@8:    void slotUpdateAvailabilities();
joachim99@8:    void slotEditFind();
joachim99@8:    void slotEditFindNext();
joachim99@8:    void slotGoCurrent();
joachim99@8:    void slotGoTop();
joachim99@8:    void slotGoBottom();
joachim99@8:    void slotGoPrevUnsolvedConflict();
joachim99@8:    void slotGoNextUnsolvedConflict();
joachim99@8:    void slotGoPrevConflict();
joachim99@8:    void slotGoNextConflict();
joachim99@8:    void slotGoPrevDelta();
joachim99@8:    void slotGoNextDelta();
joachim99@8:    void slotChooseA();
joachim99@8:    void slotChooseB();
joachim99@8:    void slotChooseC();
joachim99@8:    void slotAutoSolve();
joachim99@8:    void slotUnsolve();
joachim99@8:    void slotChooseAEverywhere();
joachim99@8:    void slotChooseBEverywhere();
joachim99@8:    void slotChooseCEverywhere();
joachim99@51:    void slotChooseAForUnsolvedConflicts();
joachim99@51:    void slotChooseBForUnsolvedConflicts();
joachim99@51:    void slotChooseCForUnsolvedConflicts();
joachim99@51:    void slotChooseAForUnsolvedWhiteSpaceConflicts();
joachim99@51:    void slotChooseBForUnsolvedWhiteSpaceConflicts();
joachim99@51:    void slotChooseCForUnsolvedWhiteSpaceConflicts();
joachim99@8:    void slotConfigure();
joachim99@8:    void slotConfigureKeys();
joachim99@8:    void slotRefresh();
joachim99@8:    void slotSelectionEnd();
joachim99@8:    void slotSelectionStart();
joachim99@8:    void slotClipboardChanged();
joachim99@8:    void slotOutputModified();
joachim99@8:    void slotAfterFirstPaint();
joachim99@8:    void slotMergeCurrentFile();
joachim99@8:    void slotReload();
joachim99@8:    void slotCheckIfCanContinue( bool* pbContinue );
joachim99@8:    void slotShowWhiteSpaceToggled();
joachim99@8:    void slotShowLineNumbersToggled();
joachim99@8:    void slotAutoAdvanceToggled();
joachim99@8:    void slotShowWindowAToggled();
joachim99@8:    void slotShowWindowBToggled();
joachim99@8:    void slotShowWindowCToggled();
joachim99@8:    void slotWinFocusNext();
joachim99@8:    void slotWinFocusPrev();
joachim99@8:    void slotWinToggleSplitterOrientation();
joachim99@8: };
joachim99@8: 
joachim99@8: 
joachim99@8: class OpenDialog : public QDialog
joachim99@8: {
joachim99@8:    Q_OBJECT
joachim99@8: public:
joachim99@8:    OpenDialog(
joachim99@8:       QWidget* pParent, const QString& n1, const QString& n2, const QString& n3,
joachim99@8:       bool bMerge, const QString& outputName, const char* slotConfigure, OptionDialog* pOptions  );
joachim99@8: 
joachim99@8:    QComboBox* m_lineA;
joachim99@8:    QComboBox* m_lineB;
joachim99@8:    QComboBox* m_lineC;
joachim99@8:    QComboBox* m_lineOut;
joachim99@8: 
joachim99@8:    QCheckBox* m_pMerge;
joachim99@8:    virtual void accept();
joachim99@8: private:
joachim99@8:    OptionDialog* m_pOptions;
joachim99@8:    void selectURL( QComboBox* pLine, bool bDir, int i, bool bSave );
joachim99@8: private slots:
joachim99@8:    void selectFileA();
joachim99@8:    void selectFileB();
joachim99@8:    void selectFileC();
joachim99@8:    void selectDirA();
joachim99@8:    void selectDirB();
joachim99@8:    void selectDirC();
joachim99@8:    void selectOutputName();
joachim99@8:    void selectOutputDir();
joachim99@8:    void internalSlot(int);
joachim99@8: signals:
joachim99@8:    void internalSignal(bool);
joachim99@8: };
joachim99@8: 
joachim99@8: class FindDialog : public QDialog
joachim99@8: {
joachim99@8:    Q_OBJECT
joachim99@8: public:
joachim99@8:    FindDialog(QWidget* pParent);
joachim99@8:    
joachim99@8: signals:
joachim99@8:    void findNext();
joachim99@8: 
joachim99@8: public:
joachim99@8:    QLineEdit* m_pSearchString;
joachim99@8:    QCheckBox* m_pSearchInA;
joachim99@8:    QCheckBox* m_pSearchInB;
joachim99@8:    QCheckBox* m_pSearchInC;
joachim99@8:    QCheckBox* m_pSearchInOutput;
joachim99@8:    QCheckBox* m_pCaseSensitive;
joachim99@8: 
joachim99@8:    int currentLine;
joachim99@8:    int currentPos;
joachim99@8:    int currentWindow;
joachim99@8: };
joachim99@8: #endif // KDIFF3_H