Share selection functionality with instance editing mode.
Aesylwinn
9 years ago
parent
ae0d2c3b9c
commit
e8e915bcde
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#include "pathgridselectionmode.hpp"
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#include <QMenu>
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#include <QAction>
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#include "../../model/world/idtable.hpp"
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#include "../../model/world/commands.hpp"
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#include "../../model/world/commandmacro.hpp"
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#include "worldspacewidget.hpp"
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#include "pathgrid.hpp"
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namespace CSVRender
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{
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PathgridSelectionMode::PathgridSelectionMode(CSVWidget::SceneToolbar* parent, WorldspaceWidget& worldspaceWidget)
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: SelectionMode(parent, worldspaceWidget, Mask_Pathgrid)
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{
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mRemoveSelectedNodes = new QAction("Remove selected nodes", this);
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mRemoveSelectedEdges = new QAction("Remove edges between selected nodes", this);
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connect(mRemoveSelectedNodes, SIGNAL(triggered()), this, SLOT(removeSelectedNodes()));
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connect(mRemoveSelectedEdges, SIGNAL(triggered()), this, SLOT(removeSelectedEdges()));
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}
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bool PathgridSelectionMode::createContextMenu(QMenu* menu)
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{
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if (menu)
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{
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SelectionMode::createContextMenu(menu);
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menu->addAction(mRemoveSelectedNodes);
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menu->addAction(mRemoveSelectedEdges);
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}
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return true;
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}
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void PathgridSelectionMode::removeSelectedNodes()
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{
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std::vector<osg::ref_ptr<TagBase> > selection = getWorldspaceWidget().getSelection (Mask_Pathgrid);
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for (std::vector<osg::ref_ptr<TagBase> >::iterator it = selection.begin(); it != selection.end(); ++it)
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{
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if (PathgridTag* tag = dynamic_cast<PathgridTag*>(it->get()))
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{
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QUndoStack& undoStack = getWorldspaceWidget().getDocument().getUndoStack();
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QString description = "Remove selected nodes";
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CSMWorld::CommandMacro macro(undoStack, description);
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tag->getPathgrid()->applyRemoveNodes(macro);
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}
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}
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}
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void PathgridSelectionMode::removeSelectedEdges()
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{
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std::vector<osg::ref_ptr<TagBase> > selection = getWorldspaceWidget().getSelection (Mask_Pathgrid);
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for (std::vector<osg::ref_ptr<TagBase> >::iterator it = selection.begin(); it != selection.end(); ++it)
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{
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if (PathgridTag* tag = dynamic_cast<PathgridTag*>(it->get()))
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{
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QUndoStack& undoStack = getWorldspaceWidget().getDocument().getUndoStack();
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QString description = "Remove edges between selected nodes";
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CSMWorld::CommandMacro macro(undoStack, description);
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tag->getPathgrid()->applyRemoveEdges(macro);
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}
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}
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}
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}
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@ -0,0 +1,38 @@
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#ifndef CSV_RENDER_PATHGRID_SELECTION_MODE_H
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#define CSV_RENDER_PATHGRID_SELECTION_MODE_H
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#include "selectionmode.hpp"
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namespace CSVRender
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{
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class PathgridSelectionMode : public SelectionMode
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{
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Q_OBJECT
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public:
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PathgridSelectionMode(CSVWidget::SceneToolbar* parent, WorldspaceWidget& worldspaceWidget);
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protected:
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/// Add context menu items to \a menu.
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///
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/// \attention menu can be a 0-pointer
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///
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/// \return Have there been any menu items to be added (if menu is 0 and there
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/// items to be added, the function must return true anyway.
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bool createContextMenu(QMenu* menu);
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private:
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QAction* mRemoveSelectedNodes;
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QAction* mRemoveSelectedEdges;
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private slots:
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void removeSelectedNodes();
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void removeSelectedEdges();
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};
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}
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#endif
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@ -0,0 +1,77 @@
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#include "selectionmode.hpp"
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#include <QMenu>
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#include <QAction>
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#include "worldspacewidget.hpp"
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namespace CSVRender
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{
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SelectionMode::SelectionMode(CSVWidget::SceneToolbar* parent, WorldspaceWidget& worldspaceWidget,
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unsigned int interactionMask)
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: SceneToolMode(parent, "Selection mode")
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, mWorldspaceWidget(worldspaceWidget)
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, mInteractionMask(interactionMask)
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{
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addButton(":placeholder", "cube-centre",
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"Centred cube"
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"<ul><li>Drag with primary (make instances the selection) or secondary (invert selection state) select button from the centre of the selection cube outwards</li>"
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"<li>The selection cube is aligned to the word space axis</li>"
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"<li>If context selection mode is enabled, a drag with primary/secondary edit not starting on an instance will have the same effect</li>"
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"</ul>"
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"<font color=Red>Not implemented yet</font color>");
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addButton(":placeholder", "cube-corner",
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"Cube corner to corner"
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"<ul><li>Drag with primary (make instances the selection) or secondary (invert selection state) select button from one corner of the selection cube to the opposite corner</li>"
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"<li>The selection cube is aligned to the word space axis</li>"
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"<li>If context selection mode is enabled, a drag with primary/secondary edit not starting on an instance will have the same effect</li>"
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"</ul>"
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"<font color=Red>Not implemented yet</font color>");
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addButton(":placeholder", "sphere",
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"Centred sphere"
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"<ul><li>Drag with primary (make instances the selection) or secondary (invert selection state) select button from the centre of the selection sphere outwards</li>"
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"<li>If context selection mode is enabled, a drag with primary/secondary edit not starting on an instance will have the same effect</li>"
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"</ul>"
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"<font color=Red>Not implemented yet</font color>");
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mSelectAll = new QAction("Select all", this);
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mDeselectAll = new QAction("Clear selection", this);
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mInvertSelection = new QAction("Invert selection", this);
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connect(mSelectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
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connect(mDeselectAll, SIGNAL(triggered()), this, SLOT(clearSelection()));
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connect(mInvertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
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}
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WorldspaceWidget& SelectionMode::getWorldspaceWidget()
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{
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return mWorldspaceWidget;
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}
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bool SelectionMode::createContextMenu (QMenu* menu)
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{
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if (menu)
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{
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menu->addAction(mSelectAll);
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menu->addAction(mDeselectAll);
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menu->addAction(mInvertSelection);
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}
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return true;
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}
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void SelectionMode::selectAll()
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{
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getWorldspaceWidget().selectAll(mInteractionMask);
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}
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void SelectionMode::clearSelection()
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{
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getWorldspaceWidget().clearSelection(mInteractionMask);
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}
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void SelectionMode::invertSelection()
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{
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getWorldspaceWidget().invertSelection(mInteractionMask);
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}
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}
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@ -0,0 +1,51 @@
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#ifndef CSV_RENDER_SELECTION_MODE_H
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#define CSV_RENDER_SELECTION_MODE_H
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#include "../widget/scenetoolmode.hpp"
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#include "mask.hpp"
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class QAction;
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namespace CSVRender
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{
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class WorldspaceWidget;
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class SelectionMode : public CSVWidget::SceneToolMode
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{
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Q_OBJECT
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public:
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SelectionMode(CSVWidget::SceneToolbar* parent, WorldspaceWidget& worldspaceWidget,
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unsigned int interactionMask);
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protected:
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WorldspaceWidget& getWorldspaceWidget();
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/// Add context menu items to \a menu.
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///
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/// \attention menu can be a 0-pointer
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///
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/// \return Have there been any menu items to be added (if menu is 0 and there
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/// items to be added, the function must return true anyway.
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virtual bool createContextMenu (QMenu* menu);
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private:
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WorldspaceWidget& mWorldspaceWidget;
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unsigned int mInteractionMask;
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QAction* mSelectAll;
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QAction* mDeselectAll;
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QAction* mInvertSelection;
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protected slots:
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virtual void selectAll();
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virtual void clearSelection();
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virtual void invertSelection();
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};
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}
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#endif
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