Differential D8057 Diff 21135 libs/ui/kis_node_model.h

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libs/ui/kis_node_model.h

Show First 20 Lines • Show All 74 Lines • ▼ Show 20 Line(s)60 {
75 AlternateActiveRole, 75​ AlternateActiveRole,
76 76​
77 // When a layer is not (recursively) visible, then it should be gayed out 77​ // When a layer is not (recursively) visible, then it should be gayed out
78 ShouldGrayOutRole, 78​ ShouldGrayOutRole,
79 79​
80 // An index of a color label associated with the node 80​ // An index of a color label associated with the node
81 ColorLabelIndexRole, 81​ ColorLabelIndexRole,
82 82​
83​ // Instruct this model to update all its items' Qt::ItemIsDropEnabled flags in order to
84​ // reflect if the item allows an "onto" drop of the given QMimeData*.
85​ DropEnabled,
86​
83 /// This is to ensure that we can extend the data role in the future, since it's not possible to add a role after BeginThumbnailRole (due to "Hack") 87​ /// This is to ensure that we can extend the data role in the future, since it's not possible to add a role after BeginThumbnailRole (due to "Hack")
84 ReservedRole = 99, 88​ ReservedRole = 99,
85 89​
86 /** 90​ /**
87 * For values of BeginThumbnailRole or higher, a thumbnail of the layer of which neither dimension 91​ * For values of BeginThumbnailRole or higher, a thumbnail of the layer of which neither dimension
88 * is larger than (int) value - (int) BeginThumbnailRole. 92​ * is larger than (int) value - (int) BeginThumbnailRole.
89 * This is a hack to work around the fact that Interview doesn't have a nice way to 93​ * This is a hack to work around the fact that Interview doesn't have a nice way to
90 * request thumbnails of arbitrary size. 94​ * request thumbnails of arbitrary size.
Show All 23 Lines114public:
114 QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override; 118​ QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
115 QModelIndex parent(const QModelIndex &index) const override; 119​ QModelIndex parent(const QModelIndex &index) const override;
116 QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; 120​ QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
117 Qt::ItemFlags flags(const QModelIndex &index) const override; 121​ Qt::ItemFlags flags(const QModelIndex &index) const override;
118 bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override; 122​ bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
119 QStringList mimeTypes() const override; 123​ QStringList mimeTypes() const override;
120 QMimeData* mimeData(const QModelIndexList & indexes) const override; 124​ QMimeData* mimeData(const QModelIndexList & indexes) const override;
121 bool dropMimeData(const QMimeData * data, Qt::DropAction action, int row, int column, const QModelIndex & parent) override; 125​ bool dropMimeData(const QMimeData * data, Qt::DropAction action, int row, int column, const QModelIndex & parent) override;
126​ bool canDropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const override;
122 Qt::DropActions supportedDragActions() const override; 127​ Qt::DropActions supportedDragActions() const override;
123 Qt::DropActions supportedDropActions() const override; 128​ Qt::DropActions supportedDropActions() const override;
124 bool hasDummiesFacade(); 129​ bool hasDummiesFacade();
125 130​
126 static bool belongsToIsolatedGroup(KisImageSP image, KisNodeSP node, KisDummiesFacadeBase *dummiesFacade); 131​ static bool belongsToIsolatedGroup(KisImageSP image, KisNodeSP node, KisDummiesFacadeBase *dummiesFacade);
127 132​
128Q_SIGNALS: 133​Q_SIGNALS:
129 134​
Show All 24 Lines155private:
154 void connectDummy(KisNodeDummy *dummy, bool needConnect); 159​ void connectDummy(KisNodeDummy *dummy, bool needConnect);
155 void connectDummies(KisNodeDummy *dummy, bool needConnect); 160​ void connectDummies(KisNodeDummy *dummy, bool needConnect);
156 161​
157 void resetIndexConverter(); 162​ void resetIndexConverter();
158 163​
159 void regenerateItems(KisNodeDummy *dummy); 164​ void regenerateItems(KisNodeDummy *dummy);
160 bool belongsToIsolatedGroup(KisNodeSP node) const; 165​ bool belongsToIsolatedGroup(KisNodeSP node) const;
161 166​
167​ void setDropEnabled(const QMimeData *data);
168​ void updateDropEnabled(const QList<KisNodeSP> &nodes, QModelIndex parent = QModelIndex());
169​
162private: 170​private:
163 171​
164 struct Private; 172​ struct Private;
165 Private * const m_d; 173​ Private * const m_d;
166}; 174​};
167 175​
168#endif 176​#endif