| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef GRADIENTVIEW_H |
| 5 | #define GRADIENTVIEW_H |
| 6 | |
| 7 | #include <QtWidgets/QWidget> |
| 8 | #include <QtCore/QHash> |
| 9 | #include "ui_qtgradientview.h" |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | class QtGradientManager; |
| 14 | class QListViewItem; |
| 15 | class QAction; |
| 16 | |
| 17 | class QtGradientView : public QWidget |
| 18 | { |
| 19 | Q_OBJECT |
| 20 | public: |
| 21 | QtGradientView(QWidget *parent = 0); |
| 22 | |
| 23 | void setGradientManager(QtGradientManager *manager); |
| 24 | QtGradientManager *gradientManager() const; |
| 25 | |
| 26 | void setCurrentGradient(const QString &id); |
| 27 | QString currentGradient() const; |
| 28 | |
| 29 | signals: |
| 30 | void currentGradientChanged(const QString &id); |
| 31 | void gradientActivated(const QString &id); |
| 32 | |
| 33 | private slots: |
| 34 | void slotGradientAdded(const QString &id, const QGradient &gradient); |
| 35 | void slotGradientRenamed(const QString &id, const QString &newId); |
| 36 | void slotGradientChanged(const QString &id, const QGradient &newGradient); |
| 37 | void slotGradientRemoved(const QString &id); |
| 38 | void slotNewGradient(); |
| 39 | void slotEditGradient(); |
| 40 | void slotRemoveGradient(); |
| 41 | void slotRenameGradient(); |
| 42 | void slotRenameGradientItem(QListWidgetItem *item); |
| 43 | void slotCurrentItemChanged(QListWidgetItem *item); |
| 44 | void slotGradientActivated(QListWidgetItem *item); |
| 45 | |
| 46 | private: |
| 47 | QHash<QString, QListWidgetItem *> m_idToItem; |
| 48 | QHash<QListWidgetItem *, QString> m_itemToId; |
| 49 | |
| 50 | QAction *m_newAction; |
| 51 | QAction *m_editAction; |
| 52 | QAction *m_renameAction; |
| 53 | QAction *m_removeAction; |
| 54 | |
| 55 | QtGradientManager *m_manager; |
| 56 | Ui::QtGradientView m_ui; |
| 57 | }; |
| 58 | |
| 59 | QT_END_NAMESPACE |
| 60 | |
| 61 | #endif |
| 62 |