Differential D8692 Diff 22820 kcms/cursortheme/xcursor/previewwidget.h

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kcms/cursortheme/xcursor/previewwidget.h

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14 * along with this program; see the file COPYING. If not, write to 14​ * along with this program; see the file COPYING. If not, write to
15 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 15​ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
16 * Boston, MA 02110-1301, USA. 16​ * Boston, MA 02110-1301, USA.
17 */ 17​ */
18 18​
19#ifndef PREVIEWWIDGET_H 19​#ifndef PREVIEWWIDGET_H
20#define PREVIEWWIDGET_H 20​#define PREVIEWWIDGET_H
21 21​
22#include <QWidget> 22​#include <QQuickPaintedItem>
23​#include <QPointer>
24​#include "sortproxymodel.h"
23 25​
24class CursorTheme; 26​class CursorTheme;
25class PreviewCursor; 27​class PreviewCursor;
26 28​
27class PreviewWidget : public QWidget 29​class PreviewWidget : public QQuickPaintedItem
28{ 30​{
31​ Q_OBJECT
32​ Q_PROPERTY(SortProxyModel *themeModel READ themeModel WRITE setThemeModel NOTIFY themeModelChanged)
33​ Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged)
34​ Q_PROPERTY(int currentSize READ currentSize WRITE setCurrentSize NOTIFY currentSizeChanged)
35​
36​
29 public: 37​ public:
30 PreviewWidget(QWidget *parent); 38​ PreviewWidget(QQuickItem *parent = 0);
31 ~PreviewWidget(); 39​ ~PreviewWidget();
32 40​
33 void setTheme(const CursorTheme *theme, const int size); 41​ void setTheme(const CursorTheme *theme, const int size);
34 void setUseLables(bool); 42​ void setUseLables(bool);
35 QSize sizeHint() const Q_DECL_OVERRIDE; 43​ void updateImplicitSize();
44​
45​ void setThemeModel(SortProxyModel *themeModel);
46​ SortProxyModel *themeModel();
47​
48​ void setCurrentIndex(int idx);
49​ int currentIndex() const;
50​
51​ void setCurrentSize(int size);
52​ int currentSize() const;
53​
54​ Q_SIGNALS:
55​ void themeModelChanged();
56​ void currentIndexChanged();
57​ void currentSizeChanged();
36 58​
37 protected: 59​ protected:
38 void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE; 60​ void paint(QPainter *);
39 void mouseMoveEvent(QMouseEvent *) Q_DECL_OVERRIDE; 61​ void hoverMoveEvent(QHoverEvent *event);
40 void resizeEvent(QResizeEvent *) Q_DECL_OVERRIDE; 62​ void hoverLeaveEvent(QHoverEvent *e);
63​ void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) Q_DECL_OVERRIDE;
41 64​
42 private: 65​ private:
43 void layoutItems(); 66​ void layoutItems();
44 67​
45 QList<PreviewCursor*> list; 68​ QList<PreviewCursor*> list;
46 const PreviewCursor *current; 69​ const PreviewCursor *current;
47 bool needLayout:1; 70​ bool needLayout:1;
71​ QPointer<SortProxyModel> m_themeModel;
72​ int m_currentIndex;
73​ int m_currentSize;
48}; 74​};
49 75​
50#endif // PREVIEWWIDGET_H 76​#endif // PREVIEWWIDGET_H
51 77​