diff --git a/plugins/tools/selectiontools/kis_tool_select_path.cc b/plugins/tools/selectiontools/kis_tool_select_path.cc index d00bb19605..b70e81dffe 100644 --- a/plugins/tools/selectiontools/kis_tool_select_path.cc +++ b/plugins/tools/selectiontools/kis_tool_select_path.cc @@ -1,192 +1,207 @@ /* * Copyright (c) 2007 Sven Langkamp * * This program 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 2 of the License, or * (at your option) any later version. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "kis_tool_select_path.h" #include #include "kis_cursor.h" #include "kis_image.h" #include "kis_painter.h" #include "kis_selection_options.h" #include "kis_canvas_resource_provider.h" #include "kis_canvas2.h" #include "kis_pixel_selection.h" #include "kis_selection_tool_helper.h" #include KisToolSelectPath::KisToolSelectPath(KoCanvasBase * canvas) : KisToolSelectBase(canvas, KisCursor::load("tool_polygonal_selection_cursor.png", 6, 6), i18n("Select path"), new __KisToolSelectPathLocalTool(canvas, this)) { } void KisToolSelectPath::requestStrokeEnd() { localTool()->endPathWithoutLastPoint(); } void KisToolSelectPath::requestStrokeCancellation() { localTool()->cancelPath(); } -void KisToolSelectPath::mousePressEvent(KoPointerEvent* event) -{ - if (!selectionEditable()) return; - DelegatedSelectPathTool::mousePressEvent(event); -} - // Install an event filter to catch right-click events. // This code is duplicated in kis_tool_path.cc bool KisToolSelectPath::eventFilter(QObject *obj, QEvent *event) { Q_UNUSED(obj); if (event->type() == QEvent::MouseButtonPress || event->type() == QEvent::MouseButtonDblClick) { QMouseEvent *mouseEvent = static_cast(event); if (mouseEvent->button() == Qt::RightButton) { localTool()->removeLastPoint(); return true; } } else if (event->type() == QEvent::TabletPress) { QTabletEvent *tabletEvent = static_cast(event); if (tabletEvent->button() == Qt::RightButton) { localTool()->removeLastPoint(); return true; } } return false; } QList > KisToolSelectPath::createOptionWidgets() { QList > widgetsList = DelegatedSelectPathTool::createOptionWidgets(); QList > filteredWidgets; Q_FOREACH (QWidget* widget, widgetsList) { if (widget->objectName() != "Stroke widget") { filteredWidgets.push_back(widget); } } return filteredWidgets; } void KisDelegatedSelectPathWrapper::beginPrimaryAction(KoPointerEvent *event) { - mousePressEvent(event); + DelegatedSelectPathTool::mousePressEvent(event); } void KisDelegatedSelectPathWrapper::continuePrimaryAction(KoPointerEvent *event){ - mouseMoveEvent(event); + DelegatedSelectPathTool::mouseMoveEvent(event); } void KisDelegatedSelectPathWrapper::endPrimaryAction(KoPointerEvent *event) { - mouseReleaseEvent(event); + DelegatedSelectPathTool::mouseReleaseEvent(event); +} + +void KisDelegatedSelectPathWrapper::beginPrimaryDoubleClickAction(KoPointerEvent *event) +{ + DelegatedSelectPathTool::mouseDoubleClickEvent(event); +} + +void KisDelegatedSelectPathWrapper::mousePressEvent(KoPointerEvent *event) +{ + // this event will be forwarded using beginPrimaryAction + Q_UNUSED(event); +} + +void KisDelegatedSelectPathWrapper::mouseMoveEvent(KoPointerEvent *event) +{ + DelegatedSelectPathTool::mouseMoveEvent(event); +} + +void KisDelegatedSelectPathWrapper::mouseReleaseEvent(KoPointerEvent *event) +{ + // this event will be forwarded using continuePrimaryAction + Q_UNUSED(event); +} + +void KisDelegatedSelectPathWrapper::mouseDoubleClickEvent(KoPointerEvent *event) +{ + // this event will be forwarded using endPrimaryAction + Q_UNUSED(event); } bool KisDelegatedSelectPathWrapper::hasUserInteractionRunning() const { - /** - * KoCreatePathTool doesn't support moving interventions from KisToolselectBase, - * because it doesn't use begin/continue/endPrimaryAction and uses direct event - * handling instead. - * - * TODO: refactor KoCreatePathTool and port it to action infrastructure - */ - return true; + return localTool()->pathStarted(); } __KisToolSelectPathLocalTool::__KisToolSelectPathLocalTool(KoCanvasBase * canvas, KisToolSelectPath* parentTool) : KoCreatePathTool(canvas), m_selectionTool(parentTool) { setEnableClosePathShortcut(false); } void __KisToolSelectPathLocalTool::paintPath(KoPathShape &pathShape, QPainter &painter, const KoViewConverter &converter) { Q_UNUSED(converter); KisCanvas2 * kisCanvas = dynamic_cast(canvas()); if (!kisCanvas) return; QTransform matrix; matrix.scale(kisCanvas->image()->xRes(), kisCanvas->image()->yRes()); matrix.translate(pathShape.position().x(), pathShape.position().y()); m_selectionTool->paintToolOutline(&painter, m_selectionTool->pixelToView(matrix.map(pathShape.outline()))); } void __KisToolSelectPathLocalTool::addPathShape(KoPathShape* pathShape) { pathShape->normalize(); pathShape->close(); KisCanvas2 * kisCanvas = dynamic_cast(canvas()); if (!kisCanvas) return; KisImageWSP image = kisCanvas->image(); KisSelectionToolHelper helper(kisCanvas, kundo2_i18n("Select by Bezier Curve")); const SelectionMode mode = helper.tryOverrideSelectionMode(kisCanvas->viewManager()->selection(), m_selectionTool->selectionMode(), m_selectionTool->selectionAction()); if (mode == PIXEL_SELECTION) { KisPixelSelectionSP tmpSel = KisPixelSelectionSP(new KisPixelSelection()); KisPainter painter(tmpSel); painter.setPaintColor(KoColor(Qt::black, tmpSel->colorSpace())); painter.setFillStyle(KisPainter::FillStyleForegroundColor); painter.setAntiAliasPolygonFill(m_selectionTool->antiAliasSelection()); painter.setStrokeStyle(KisPainter::StrokeStyleNone); QTransform matrix; matrix.scale(image->xRes(), image->yRes()); matrix.translate(pathShape->position().x(), pathShape->position().y()); QPainterPath path = matrix.map(pathShape->outline()); painter.fillPainterPath(path); tmpSel->setOutlineCache(path); helper.selectPixelSelection(tmpSel, m_selectionTool->selectionAction()); delete pathShape; } else { helper.addSelectionShape(pathShape, m_selectionTool->selectionAction()); } } void KisToolSelectPath::resetCursorStyle() { if (selectionAction() == SELECTION_ADD) { useCursor(KisCursor::load("tool_polygonal_selection_cursor_add.png", 6, 6)); } else if (selectionAction() == SELECTION_SUBTRACT) { useCursor(KisCursor::load("tool_polygonal_selection_cursor_sub.png", 6, 6)); } else { KisToolSelectBase::resetCursorStyle(); } } diff --git a/plugins/tools/selectiontools/kis_tool_select_path.h b/plugins/tools/selectiontools/kis_tool_select_path.h index c4ac6dd8f3..9807ad93e2 100644 --- a/plugins/tools/selectiontools/kis_tool_select_path.h +++ b/plugins/tools/selectiontools/kis_tool_select_path.h @@ -1,111 +1,117 @@ /* * Copyright (c) 2007 Sven Langkamp * Copyright (c) 2015 Michael Abrahams * * This program 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 2 of the License, or * (at your option) any later version. * * This program 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 this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef KIS_TOOL_SELECT_PATH_H_ #define KIS_TOOL_SELECT_PATH_H_ #include #include #include "kis_tool_select_base.h" #include "kis_delegated_tool.h" #include class KoCanvasBase; class KisToolSelectPath; class __KisToolSelectPathLocalTool : public KoCreatePathTool { public: __KisToolSelectPathLocalTool(KoCanvasBase *canvas, KisToolSelectPath *parentTool); void paintPath(KoPathShape &path, QPainter &painter, const KoViewConverter &converter) override; void addPathShape(KoPathShape* pathShape) override; using KoCreatePathTool::createOptionWidgets; using KoCreatePathTool::endPathWithoutLastPoint; using KoCreatePathTool::endPath; using KoCreatePathTool::cancelPath; using KoCreatePathTool::removeLastPoint; private: KisToolSelectPath* const m_selectionTool; }; typedef KisDelegatedTool DelegatedSelectPathTool; struct KisDelegatedSelectPathWrapper : public DelegatedSelectPathTool { KisDelegatedSelectPathWrapper(KoCanvasBase *canvas, const QCursor &cursor, KoToolBase *delegateTool) : DelegatedSelectPathTool(canvas, cursor, dynamic_cast<__KisToolSelectPathLocalTool*>(delegateTool)) { Q_ASSERT(dynamic_cast<__KisToolSelectPathLocalTool*>(delegateTool)); } // If an event is explicitly forwarded only as an action (e.g. shift-click is captured by "change size") // we will receive a primary action but no mousePressEvent. Thus these events must be explicitly forwarded. void beginPrimaryAction(KoPointerEvent *event) override; void continuePrimaryAction(KoPointerEvent *event) override; void endPrimaryAction(KoPointerEvent *event) override; + void beginPrimaryDoubleClickAction(KoPointerEvent *event) override; + + + void mousePressEvent(KoPointerEvent *event) override; + void mouseMoveEvent(KoPointerEvent *event) override; + void mouseReleaseEvent(KoPointerEvent *event) override; + void mouseDoubleClickEvent(KoPointerEvent *event) override; bool hasUserInteractionRunning() const; }; class KisToolSelectPath : public KisToolSelectBase { Q_OBJECT public: KisToolSelectPath(KoCanvasBase * canvas); - void mousePressEvent(KoPointerEvent* event) override; bool eventFilter(QObject *obj, QEvent *event) override; void resetCursorStyle() override; protected: void requestStrokeCancellation() override; void requestStrokeEnd() override; friend class __KisToolSelectPathLocalTool; QList > createOptionWidgets() override; }; class KisToolSelectPathFactory : public KisSelectionToolFactoryBase { public: KisToolSelectPathFactory() : KisSelectionToolFactoryBase("KisToolSelectPath") { setToolTip(i18n("Bezier Curve Selection Tool")); setSection(TOOL_TYPE_SELECTION); setActivationShapeId(KRITA_TOOL_ACTIVATION_ID); setIconName(koIconNameCStr("tool_path_selection")); setPriority(6); } ~KisToolSelectPathFactory() override {} KoToolBase * createTool(KoCanvasBase *canvas) override { return new KisToolSelectPath(canvas); } }; #endif // KIS_TOOL_SELECT_PATH_H_