KisViewManager.h

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/*
 *  SPDX-FileCopyrightText: 2006 Boudewijn Rempt <boud@valdyas.org>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KIS_GUI_CLIENT_H
#define KIS_GUI_CLIENT_H
 
#include <QQueue>
#include <QPointer>
#include <QMainWindow>
 
#include <KoToolManager.h>
 
#include <kritaui_export.h>
#include <kis_types.h>
 
#include "kis_floating_message.h"
 
class QPoint;
class KisView;
 
class KisCanvas2;
class KisCanvasResourceProvider;
class KisDocument;
class KisFilterManager;
class KisGridManager;
class KisGuidesManager;
class KisImageManager;
class KisNodeManager;
class KisDecorationsManager;
class KisPaintopBox;
class KisSelectionManager;
class KisStatusBar;
class KisUndoAdapter;
class KisZoomManager;
class KisPaintopBox;
class KisActionManager;
class KisInputManager;
class KoUpdater;
class KoProgressUpdater;
class KisMainWindow;
class KoCanvasResourceProvider;
class KisIdleTasksManager;
class KisTextPropertiesManager;
 
class KRITAUI_EXPORT KisViewManager : public QObject
{
 
    Q_OBJECT
 
public:
    KisViewManager(QWidget *parent, KisKActionCollection *actionCollection);
    ~KisViewManager() override;
 
    virtual KisKActionCollection* actionCollection() const;
 
public:  // Krita specific interfaces
 
    void setCurrentView(KisView *view);
 
    KisImageWSP image() const;
 
    KisCanvasResourceProvider *canvasResourceProvider();
 
    KisCanvas2 *canvasBase() const;
 
    QWidget* canvas() const;
 
    KisStatusBar *statusBar() const;
 
    KisPaintopBox* paintOpBox() const;
 
    QPointer<KoUpdater> createUnthreadedUpdater(const QString &name);
    QPointer<KoUpdater> createThreadedUpdater(const QString &name);
 
    KisSelectionManager *selectionManager();
 
    KisNodeManager *nodeManager() const;
 
    KisActionManager *actionManager() const;
 
    KisNodeSP activeNode();
 
    KisLayerSP activeLayer();
 
    KisPaintDeviceSP activeDevice();
 
    KisFilterManager *filterManager();
 
    KisImageManager *imageManager();
 
    KisInputManager *inputManager() const;
 
    KisIdleTasksManager *idleTasksManager();
 
    KisTextPropertiesManager *textPropertyManager() const;
 
    KisSelectionSP selection();
 
    bool selectionEditable();
 
    KisUndoAdapter *undoAdapter();
 
    KisDocument *document() const;
 
    int viewCount() const;
 
    bool blockUntilOperationsFinished(KisImageSP image);
 
 
    void blockUntilOperationsFinishedForced(KisImageSP image);
 
    void notifyWorkspaceLoaded();
 
public:
 
    KisGridManager * gridManager() const;
    KisGuidesManager * guidesManager() const;
 
    void enableControls();
    void disableControls();
 
 
    void showFloatingMessage(const QString &message, const QIcon& icon, int timeout = 4500,
                             KisFloatingMessage::Priority priority = KisFloatingMessage::Medium,
                             int alignment = Qt::AlignCenter | Qt::TextWordWrap);
 
    void showFloatingZoomMessage(const QString &message);
    void showFloatingRotationMessage(const QString &message);
 
    KisMainWindow *mainWindow() const;
 
    QWidget *mainWindowAsQWidget() const;
 
    QMainWindow* qtMainWindow() const;
 
    void setQtMainWindow(QMainWindow* newMainWindow);
 
    static void initializeResourceManager(KoCanvasResourceProvider *resourceManager);
    static void testingInitializeOpacityToPresetResourceConverter(KoCanvasResourceProvider *resourceManager);
 
public Q_SLOTS:
 
    void switchCanvasOnly(bool toggled);
    void setShowFloatingMessage(bool show);
    void showHideScrollbars();
 
    void updateGUI();
 
    void updateIcons();
 
    void slotViewAdded(KisView *view);
    void slotViewRemoved(KisView *view);
    
    void slotActivateTransformTool();
 
    // Change and update author
    void changeAuthorProfile(const QString &profileName);
    void slotUpdateAuthorProfileActions();
 
    void slotToggleFgBg();
 
    // Enable the last set brush outline, or disable it if already enabled
    void slotToggleBrushOutline();
 
Q_SIGNALS:
 
    void floatingMessageRequested(const QString &message, const QString &iconName);
    void viewChanged();
 
    void brushOutlineToggled();
 
private Q_SLOTS:
 
    void slotCreateTemplate();
    void slotCreateCopy();
    void slotDocumentSaved();
    void slotSaveIncremental();
    void slotSaveIncrementalBackup();
    void showStatusBar(bool toggled);
    void toggleTabletLogger();
    void openResourcesDirectory();
    void guiUpdateTimeout();
    void slotUpdatePixelGridAction();
    void slotSaveShowRulersState(bool value);
    void slotSaveRulersTrackMouseState(bool value);
    void slotResetRotation();
    void slotResetDisplay();
    void slotCreateOpacityResource(bool isOpacityPresetMode, KoToolBase *tool);
private:
    void createActions();
    void setupManagers();
 
    QString canonicalPath();
 
    KisZoomManager * zoomManager();
 
    void handleFloatingZoomRotationMessage(QString &messageToClear);
 
    void updateCanvasOnlyActionState();
 
private:
    class KisViewManagerPrivate;
    KisViewManagerPrivate * const d;
};
 
#endif