KisTouchGestureAction Class Reference

#include <KisTouchGestureAction.h>

Inheritance diagram for KisTouchGestureAction:

Public Types
enum	Shortcut {   UndoActionShortcut , RedoActionShortcut , ToggleCanvasOnlyShortcut , ToggleEraserMode ,   ResetDisplay , PreviousPresetShortcut , ColorSampler , Deselect ,   NextLayer , PreviousLayer , FreehandBrush , KisToolSelectContiguous ,   KisToolMove , KisToolTransform , ToggleEraserPreset }

Public Member Functions
void	begin (int shortcut, QEvent *event) override
void	end (QEvent *event) override
	KisTouchGestureAction ()
int	priority () const override
Public Member Functions inherited from KisAbstractInputAction
virtual void	activate (int shortcut)
virtual bool	canIgnoreModifiers () const
virtual void	deactivate (int shortcut)
virtual QString	description () const
virtual QString	id () const
virtual KisInputActionGroup	inputActionGroup (int shortcut) const
virtual void	inputEvent (QEvent *event)
virtual bool	isAvailable () const
virtual bool	isShortcutRequired (int shortcut) const
	KisAbstractInputAction (const QString &id)
virtual QString	name () const
virtual QHash< QString, int >	shortcutIndexes () const
virtual bool	supportsHiResInputEvents (int shortcut) const
virtual	~KisAbstractInputAction ()

Private Attributes
int	m_shortcut {-1}

Additional Inherited Members
Public Attributes inherited from KisAbstractInputAction
QString	description
QString	id
QHash< QString, int >	indexes
QPointF	lastCursorPosition
QString	name
QPointF	startCursorPosition
Static Public Attributes inherited from KisAbstractInputAction
static KisInputManager *	inputManager
Protected Member Functions inherited from KisAbstractInputAction
virtual void	cursorMoved (const QPointF &lastPos, const QPointF &pos)
virtual void	cursorMovedAbsolute (const QPointF &startPos, const QPointF &pos)
QPoint	eventPos (const QEvent *event)
QPointF	eventPosF (const QEvent *event)
KisInputManager *	inputManager () const
void	setDescription (const QString &description)
void	setName (const QString &name)
void	setShortcutIndexes (const QHash< QString, int > &indexes)

Detailed Description

Definition at line 12 of file KisTouchGestureAction.h.

Member Enumeration Documentation

Shortcut

enum KisTouchGestureAction::Shortcut

Enumerator
UndoActionShortcut
RedoActionShortcut
ToggleCanvasOnlyShortcut
ToggleEraserMode
ResetDisplay
PreviousPresetShortcut
ColorSampler
Deselect
NextLayer
PreviousLayer
FreehandBrush
KisToolSelectContiguous
KisToolMove
KisToolTransform
ToggleEraserPreset

Definition at line 15 of file KisTouchGestureAction.h.

                  {
        UndoActionShortcut,
        RedoActionShortcut,
        ToggleCanvasOnlyShortcut,
        ToggleEraserMode,
        ResetDisplay,
        PreviousPresetShortcut,
        ColorSampler,
        Deselect,
        NextLayer,
        PreviousLayer,
        FreehandBrush,
        KisToolSelectContiguous,
        KisToolMove,
        KisToolTransform,
        ToggleEraserPreset,
    };

Constructor & Destructor Documentation

KisTouchGestureAction()

KisTouchGestureAction::KisTouchGestureAction

(

)

Definition at line 14 of file KisTouchGestureAction.cpp.

    : KisAbstractInputAction("Touch Gestures")
{
    setName(i18n("Touch Gestures"));
    setDescription(i18n("The Touch Gestures actions launch a single action for the specified gesture"));
 
    QHash<QString, int> shortcuts;
    shortcuts.insert(i18n("Undo"), UndoActionShortcut);
    shortcuts.insert(i18n("Redo"), RedoActionShortcut);
    shortcuts.insert(i18n("Toggle Canvas Only Mode"), ToggleCanvasOnlyShortcut);
    shortcuts.insert(i18n("Toggle Eraser"), ToggleEraserMode);
    shortcuts.insert(i18n("Toggle Eraser Preset"), ToggleEraserPreset);
    shortcuts.insert(i18n("Reset Display"), ResetDisplay);
    shortcuts.insert(i18n("Toggle Previous Brush Preset"), PreviousPresetShortcut);
    shortcuts.insert(i18n("Color Sampler"), ColorSampler);
    shortcuts.insert(i18n("Deselect"), Deselect);
    shortcuts.insert(i18n("Activate Next Layer"), NextLayer);
    shortcuts.insert(i18n("Activate Previous Layer"), PreviousLayer);
    shortcuts.insert(i18n("Activate Freehand Brush Tool"), FreehandBrush);
    shortcuts.insert(i18n("Freehand Selection Tool"), KisToolSelectContiguous);
    shortcuts.insert(i18n("Activate Move Tool"), KisToolMove);
    shortcuts.insert(i18n("Activate Transform Tool"), KisToolTransform);
    setShortcutIndexes(shortcuts);
}

References ColorSampler, Deselect, FreehandBrush, NextLayer, PreviousLayer, PreviousPresetShortcut, RedoActionShortcut, ResetDisplay, KisAbstractInputAction::setDescription(), KisAbstractInputAction::setName(), KisAbstractInputAction::setShortcutIndexes(), ToggleCanvasOnlyShortcut, ToggleEraserMode, ToggleEraserPreset, and UndoActionShortcut.

Member Function Documentation

begin()

void KisTouchGestureAction::begin ( int shortcut, QEvent * event )

overridevirtual

Begin the action.

Parameters

shortcut	The index of the behaviour to trigger.
event	The mouse event that has triggered this action. Is null for keyboard-activated actions.

Reimplemented from KisAbstractInputAction.

Definition at line 39 of file KisTouchGestureAction.cpp.

{
    Q_UNUSED(event)
    m_shortcut = shortcut;
}

References m_shortcut.

end()

void KisTouchGestureAction::end ( QEvent * event )

overridevirtual

End the action.

Parameters

event

The mouse event that has finished this action. Is null for keyboard-activated actions.

Reimplemented from KisAbstractInputAction.

Definition at line 45 of file KisTouchGestureAction.cpp.

{
    Q_UNUSED(event)
 
    QString actionName;
    switch (m_shortcut) {
    case UndoActionShortcut:
        actionName = QStringLiteral("edit_undo");
        break;
    case RedoActionShortcut:
        actionName = QStringLiteral("edit_redo");
        break;
    case ToggleCanvasOnlyShortcut:
        actionName = QStringLiteral("view_show_canvas_only");
        break;
    case ToggleEraserMode:
        actionName = QStringLiteral("erase_action");
        break;
    case ResetDisplay:
        actionName = QStringLiteral("reset_display");
        break;
    case PreviousPresetShortcut:
        actionName = QStringLiteral("previous_preset");
        break;
    case ColorSampler:
        actionName = QStringLiteral("KritaSelected/KisToolColorSampler");
        break;
    case Deselect:
        actionName = QStringLiteral("deselect");
        break;
    case NextLayer:
        actionName = QStringLiteral("activateNextLayer");
        break;
    case PreviousLayer:
        actionName = QStringLiteral("activatePreviousLayer");
        break;
    case FreehandBrush:
        actionName = QStringLiteral("KritaShape/KisToolBrush");
        break;
    case KisToolSelectContiguous:
        actionName = QStringLiteral("KisToolSelectOutline");
        break;
    case KisToolMove:
        actionName = QStringLiteral("KritaTransform/KisToolMove");
        break;
    case KisToolTransform:
        actionName = QStringLiteral("KisToolTransform");
        break;
    case ToggleEraserPreset:
        actionName = QStringLiteral("eraser_preset_action");
        break;
    }
 
    if (actionName.isEmpty()) {
        qWarning("KisTouchGestureAction: Unhandled shortcut %d", m_shortcut);
    } else {
        KisKActionCollection *actionCollection = KisPart::instance()->currentMainwindow()->actionCollection();
        QAction *action = actionCollection->action(actionName);
        if (action) {
            action->trigger();
        } else {
            qWarning("KisTouchGestureAction: unable to find action '%s' for shortcut %d",
                     qUtf8Printable(actionName),
                     m_shortcut);
        }
    }
}

References KisKActionCollection::action(), KisKXMLGUIClient::actionCollection(), ColorSampler, KisPart::currentMainwindow(), Deselect, FreehandBrush, KisPart::instance(), KisToolMove, KisToolSelectContiguous, KisToolTransform, m_shortcut, NextLayer, PreviousLayer, PreviousPresetShortcut, RedoActionShortcut, ResetDisplay, ToggleCanvasOnlyShortcut, ToggleEraserMode, ToggleEraserPreset, and UndoActionShortcut.

priority()

int KisTouchGestureAction::priority ( ) const

overridevirtual

The priority for this action.

Priority determines how "important" the action is and is used to resolve conflicts when multiple actions can be activated.

Reimplemented from KisAbstractInputAction.

Definition at line 113 of file KisTouchGestureAction.cpp.

{
    return 6;
}

Member Data Documentation

m_shortcut

int KisTouchGestureAction::m_shortcut {-1}

private

Definition at line 41 of file KisTouchGestureAction.h.

{-1};

---

The documentation for this class was generated from the following files:

• libs/ui/input/KisTouchGestureAction.h
• libs/ui/input/KisTouchGestureAction.cpp