mainwindow.h

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/******************************************************************************
 *   @file   mainwindow.h
 **  @author Douglas S Caskey
 **  @date   29 Mar, 2023
 **
 **  @brief
 **  @copyright
 **  This source code is part of the Seamly2D project, a pattern making
 **  program to create and model patterns of clothing.
 **  Copyright (C) 2017-2023 Seamly2D project
 **  <https://github.com/fashionfreedom/seamly2d> All Rights Reserved.
 **
 **  Seamly2D is free software: you can redistribute it and/or modify
 **  You should have received a copy of the GNU General Public License
 **  along with Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 *****************************************************************************/
 
/************************************************************************
 **
 **  @file   mainwindow.h
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   November 15, 2013
 **
 **  @brief
 **  @copyright
 **  This source code is part of the Valentina project, a pattern making
 **  program, whose allow create and modeling patterns of clothing.
 **  Copyright (C) 2013 Valentina project
 **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
 **
 **  Valentina is free software: you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License as published by
 **  the Free Software Foundation, either version 3 of the License, or
 **  (at your option) any later version.
 **
 **  Valentina is distributed in the hope that it will be useful,
 **  but WITHOUT ANY WARRANTY; without even the implied warranty of
 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 **  GNU General Public License for more details.
 **
 **  You should have received a copy of the GNU General Public License
 **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
 **
 *************************************************************************/
 
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
 
#include "mainwindowsnogui.h"
#include "core/vcmdexport.h"
#include "../vmisc/vlockguard.h"
 
#include <QPointer>
 
namespace Ui
{
    class MainWindow;
}
 
class VToolOptionsPropertyBrowser;
class VMeasurements;
class QFileSystemWatcher;
class QLabel;
class DialogVariables;
class DialogTool;
class HistoryDialog;
class CalculatorDialog;
class DecimalChartDialog;
class ShowInfoDialog;
class ShortcutsDialog;
class GroupsWidget;
class PiecesWidget;
class DraftToolBox;
class PieceToolBox;
class LayoutToolBox;
class QToolButton;
class QDoubleSpinBox;
class QFontComboBox;
class MouseCoordinates;
class PenToolBar;
 
/**
 * @brief The MainWindow class main windows.
 */
class MainWindow : public MainWindowsNoGUI
{
    Q_OBJECT
public:
    explicit MainWindow(QWidget *parent = nullptr);
    virtual ~MainWindow() Q_DECL_OVERRIDE;
 
    bool LoadPattern(const QString &fileName, const QString &customMeasureFile = QString());
 
public slots:
    void ProcessCMD();
    void penChanged(Pen pen);
 
    virtual void ShowToolTip(const QString &toolTip) Q_DECL_OVERRIDE;
    virtual void updateGroups() Q_DECL_OVERRIDE;
    virtual void zoomToSelected() Q_DECL_OVERRIDE;
    void         showAllGroups();
    void         hideAllGroups();
    void         lockAllGroups();
    void         unlockAllGroups();
    void         addGroupToList();
    void         deleteGroupFromList();
    void         editGroup();
    void         addSelectedItemsToGroup();
 
signals:
    void RefreshHistory();
    void EnableItemMove(bool move);
    void ItemsSelection(SelectionType type) const;
 
    void EnableLabelSelection(bool enable) const;
    void EnablePointSelection(bool enable) const;
    void EnableLineSelection(bool enable) const;
    void EnableArcSelection(bool enable) const;
    void EnableElArcSelection(bool enable) const;
    void EnableSplineSelection(bool enable) const;
    void EnableSplinePathSelection(bool enable) const;
    void EnableNodeLabelSelection(bool enable) const;
    void EnableNodePointSelection(bool enable) const;
    void enablePieceSelection(bool enable) const;
 
    void EnableLabelHover(bool enable) const;
    void EnablePointHover(bool enable) const;
    void EnableLineHover(bool enable) const;
    void EnableArcHover(bool enable) const;
    void EnableElArcHover(bool enable) const;
    void EnableSplineHover(bool enable) const;
    void EnableSplinePathHover(bool enable) const;
    void EnableNodeLabelHover(bool enable) const;
    void EnableNodePointHover(bool enable) const;
    void enablePieceHover(bool enable) const;
 
    void signalZoomToAreaActive(bool enable) const;
    void signalZoomPanActive(bool enable) const;
 
protected:
    virtual void keyPressEvent(QKeyEvent *event) Q_DECL_OVERRIDE;
    virtual void keyReleaseEvent(QKeyEvent *event) Q_DECL_OVERRIDE;
    virtual void showEvent(QShowEvent *event) Q_DECL_OVERRIDE;
    virtual void changeEvent(QEvent* event) Q_DECL_OVERRIDE;
    virtual void closeEvent(QCloseEvent *event) Q_DECL_OVERRIDE;
    virtual void customEvent(QEvent * event) Q_DECL_OVERRIDE;
    virtual void CleanLayout() Q_DECL_OVERRIDE;
    virtual void PrepareSceneList() Q_DECL_OVERRIDE;
    virtual void exportToCSVData(const QString &fileName, const DialogExportToCSV &dialog) Q_DECL_FINAL;
    void         handleExportToCSV();
 
private slots:
    void zoomScaleChanged(qreal scale);
    void MouseMove(const QPointF &scenePos);
    void Clear();
    void PatternChangesWereSaved(bool saved);
    void LastUsedTool();
    void FullParseFile();
    void SetEnabledGUI(bool enabled);
    void GlobalchangeDraftBlock(const QString &patternPiece);
    void ToolBarStyles();
    void resetOrigins();
    void showLayoutPages(int index);
    void Preferences();
#if defined(Q_OS_MAC)
    void CreateMeasurements();
#endif
    void exportLayoutAs();
    void exportPiecesAs();
    void exportDraftBlocksAs();
 
    void handleArrowTool(bool checked);
    void handlePointAtDistanceAngleTool(bool checked);
    void handleAlongLineTool(bool checked);
    void handleMidpointTool(bool checked);
    void handleShoulderPointTool(bool checked);
    void handleNormalTool(bool checked);
    void handleBisectorTool(bool checked);
    void handleHeightTool(bool checked);
    void handleTriangleTool(bool checked);
    void handleLineIntersectAxisTool(bool checked);
    void handlePointOfContactTool(bool checked);
    void handlePointIntersectXYTool(bool checked);
 
    void handleLineTool(bool checked);
    void handleLineIntersectTool(bool checked);
 
    void handleCurveTool(bool checked);
    void handleSplineTool(bool checked);
    void handleCurveWithControlPointsTool(bool checked);
    void handleSplineWithControlPointsTool(bool checked);
    void handlePointAlongCurveTool(bool checked);
    void handlePointAlongSplineTool(bool checked);
    void handleCurveIntersectCurveTool(bool checked);
    void handleCurveIntersectAxisTool(bool checked);
 
    void handleArcTool(bool checked);
    void handlePointAlongArcTool(bool checked);
    void handlePointFromArcAndTangentTool(bool checked);
    void handleArcWithLengthTool(bool checked);
    void handleArcIntersectAxisTool(bool checked);
    void handlePointOfIntersectionArcsTool(bool checked);
    void handlePointOfIntersectionCirclesTool(bool checked);
    void handlePointFromCircleAndTangentTool(bool checked);
 
    void handleEllipticalArcTool(bool checked);
 
    void handleGroupTool(bool checked);
    void handleRotationTool(bool checked);
    void handleMirrorByLineTool(bool checked);
    void handleMirrorByAxisTool(bool checked);
    void handleMoveTool(bool checked);
    void handleTrueDartTool(bool checked);
 
    void handleInternalPathTool(bool checked);
    void handleAnchorPointTool(bool checked);
    void handleInsertNodesTool(bool checked);
 
    void handlePatternPieceTool(bool checked);
    void handleUnionTool(bool checked);
 
    void handleNewLayout(bool checked);
 
    void showDraftMode(bool checked);
    void showPieceMode(bool checked);
    void showLayoutMode(bool checked);
 
    void New();
    bool SaveAs();
    bool Save();
    void Open();
 
    void closeUnionDialog(int result);
    void ClosedEditGroupDialog(int result);
    void ClosedDialogInternalPath(int result);
    void ClosedDialogAnchorPoint(int result);
    void ClosedInsertNodesDialog(int result);
 
    void zoomToPrevious();
    void zoomToArea(bool checked);
    void zoomPan(bool checked);
 
    void zoomToPoint(const QString& pointName);
    void showZoomToPointDialog();
 
    void LoadIndividual();
    void LoadMultisize();
    void UnloadMeasurements();
    void ShowMeasurements();
    void MeasurementsChanged(const QString &path);
    void SyncMeasurements();
#if defined(Q_OS_MAC)
    void OpenAt(QAction *where);
#endif //defined(Q_OS_MAC)
 
    void ChangedSize(int index);
    void ChangedHeight(int index);
 
private:
    Q_DISABLE_COPY(MainWindow)
    /** @brief ui keeps information about user interface */
    Ui::MainWindow                   *ui;
 
    QFileSystemWatcher               *watcher;
 
    /** @brief tool current tool */
    Tool                              currentTool;
 
    /** @brief tool last used tool */
    Tool                              lastUsedTool;
 
    /** @brief draftScene draft block scene. */
    VMainGraphicsScene               *draftScene;
 
    /** @brief pieceScene pattern piece scene. */
    VMainGraphicsScene               *pieceScene;
 
    /** @brief mouseCoordinates pointer to label who show mouse coordinate. */
    QPointer<MouseCoordinates>        mouseCoordinates;
 
    QPointer<QToolButton>             infoToolButton;
 
    /** @brief helpLabel help show tooltip. */
    QLabel                           *helpLabel;
 
    /** @brief isInitialized true after first show window. */
    bool                              isInitialized;
 
    /** @brief mChanges true if measurement file was changed. */
    bool                              mChanges;
    bool                              mChangesAsked;
 
    bool                              patternReadOnly;
 
    QPointer<DialogVariables>         dialogTable;
    QSharedPointer<DialogTool>        dialogTool;
    QPointer<HistoryDialog>           historyDialog;
 
    QFontComboBox                    *fontComboBox;
    QComboBox                        *fontSizeComboBox;
    QComboBox                        *draftBlockComboBox;  /** @brief draftBlockComboBox stores names of draft blocks.*/
    QLabel                           *draftBlockLabel;
    Draw                              mode;                /** @brief mode stores current draw mode. */
    qint32                            currentBlockIndex;   /** @brief currentBlockIndex  current selected draft block.*/
    qint32                            currentToolBoxIndex; /** @brief currentToolBoxIndex  current set of tools. */
    bool                              isToolOptionsDockVisible;
    bool                              isGroupsDockVisible;
    bool                              isLayoutsDockVisible;
    bool                              isToolboxDockVisible;
    bool                              drawMode;            /** @brief drawMode true if draft scene active. */
 
    enum { MaxRecentFiles = 5 };
    QAction                          *recentFileActs[MaxRecentFiles];
    QAction                          *separatorAct;
 
    QLabel                           *leftGoToStage;
    QLabel                           *rightGoToStage;
    QTimer                           *autoSaveTimer;
    bool                              guiEnabled;
    QPointer<QComboBox>               gradationHeights;
    QPointer<QComboBox>               gradationSizes;
    QPointer<QLabel>                  gradationHeightsLabel;
    QPointer<QLabel>                  gradationSizesLabel;
    VToolOptionsPropertyBrowser      *toolProperties;
    GroupsWidget                     *groupsWidget;
    PiecesWidget                     *patternPiecesWidget;
    std::shared_ptr<VLockGuard<char>> lock;
 
    QDoubleSpinBox                   *zoomScaleSpinBox;
    PenToolBar                       *m_penToolBar; //!< for selecting the current pen
    PenToolBar                       *m_penReset;
    QComboBox                        *m_zoomToPointComboBox;
 
    void                              SetDefaultHeight();
    void                              SetDefaultSize();
 
    void                              initStatusBar();
    void                              initModesToolBar();
    void                              initDraftToolBar();
    void                              initPointNameToolBar();
    void                              initToolsToolBar();
    void                              initToolBarVisibility();
    void                              initPenToolBar();
    void                              updateToolBarVisibility();
    void                              setToolBarVisibility(QToolBar *toolbar, bool visible);
    void                              InitToolButtons();
 
    void                              handlePointsMenu();
    void                              handleLinesMenu();
    void                              handleArcsMenu();
    void                              handleCurvesMenu();
    void                              handleCirclesMenu();
    void                              handleOperationsMenu();
    void                              handlePatternPiecesMenu();
    void                              handlePieceMenu();
    void                              handleLayoutMenu();
    void                              handleImagesMenu();
 
    void                              CancelTool();
 
    void               SetEnableWidgets(bool enable);
    void               setEnableTools(bool enable);
    void               SetLayoutModeActions();
 
    void               SaveCurrentScene();
    void               RestoreCurrentScene();
    void               MinimumScrollBar();
 
    template <typename Dialog, typename Func>
    void               SetToolButton(bool checked, Tool t, const QString &cursor, const QString &toolTip,
                                     Func closeDialogSlot);
    template <typename Dialog, typename Func, typename Func2>
    void               SetToolButtonWithApply(bool checked, Tool t, const QString &cursor, const QString &toolTip,
                                              Func closeDialogSlot, Func2 applyDialogSlot);
    template <typename DrawTool>
    void               ClosedDialog(int result);
 
    template <typename DrawTool>
    void ClosedDialogWithApply(int result, VMainGraphicsScene *scene);
    template <typename DrawTool>
    void ApplyDialog(VMainGraphicsScene *scene);
    template <typename DrawTool>
    void ClosedDrawDialogWithApply(int result);
    template <typename DrawTool>
    void ApplyDrawDialog();
    template <typename DrawTool>
    void ClosedPiecesDialogWithApply(int result);
    template <typename DrawTool>
    void applyPiecesDialog();
 
    bool               SavePattern(const QString &fileName, QString &error);
    void               AutoSavePattern();
    void               setCurrentFile(const QString &fileName);
 
    void               ReadSettings();
    void               WriteSettings();
 
    bool               MaybeSave();
    void               UpdateRecentFileActions();
    void               CreateMenus();
    void               CreateActions();
    void               InitAutoSave();
    QString            createDraftBlockName(const QString &text);
    QString            CheckPathToMeasurements(const QString &patternPath, const QString &path);
    QComboBox         *SetGradationList(QLabel *label, const QStringList &list);
    void               changeDraftBlock(int index, bool zoomBestFit = true);
    /**
     * @brief EndVisualization try show dialog after and working with tool visualization.
     */
    void               EndVisualization(bool click = false);
    void               zoomFirstShow();
    void               UpdateHeightsList(const QStringList &list);
    void               UpdateSizesList(const QStringList &list);
 
    void               AddDocks();
    void               InitDocksContain();
    bool               OpenNewSeamly2D(const QString &fileName = QString())const;
    void               FileClosedCorrect();
    QStringList        GetUnlokedRestoreFileList()const;
 
    void               addDraftBlock(const QString &blockName);
    QPointF            draftBlockStartPosition() const;
 
    void               InitScenes();
 
    QSharedPointer<VMeasurements> OpenMeasurementFile(const QString &path);
    bool               LoadMeasurements(const QString &path);
    bool               UpdateMeasurements(const QString &path, int size, int height);
    void               CheckRequiredMeasurements(const VMeasurements *m);
 
    void               ReopenFilesAfterCrash(QStringList &args);
    void               DoExport(const VCommandLinePtr& expParams);
 
    bool               SetSize(const QString &text);
    bool               SetHeight(const QString & text);
 
    QString            GetPatternFileName();
    QString            GetMeasurementFileName();
 
    void               UpdateWindowTitle();
    void               upDateScenes();
    void               updateViewToolbar();
    void               resetPanShortcuts();
 
    QStringList        draftPointNamesList();
 
    void               updateZoomToPointComboBox(QStringList namesList);
 
    bool               IgnoreLocking(int error, const QString &path);
 
    void ToolSelectPoint() const;
    void ToolSelectPointByPress() const;
    void ToolSelectPointByRelease() const;
    void ToolSelectSpline() const;
    void ToolSelectSplinePath() const;
    void ToolSelectArc() const;
    void ToolSelectPointArc() const;
    void ToolSelectCurve() const;
    void selectAllDraftObjectsTool() const;
    void ToolSelectOperationObjects() const;
    void ToolSelectGroupObjects() const;
    void selectPieceTool() const;
};
 
#endif // MAINWINDOW_H