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28 | |
29 | #ifndef PHRASEVIEW_H |
30 | #define PHRASEVIEW_H |
31 | |
32 | #include <QList> |
33 | #include <QShortcut> |
34 | #include <QTreeView> |
35 | #include "phrase.h" |
36 | |
37 | QT_BEGIN_NAMESPACE |
38 | |
39 | static const int DefaultMaxCandidates = 5; |
40 | |
41 | class MultiDataModel; |
42 | class PhraseModel; |
43 | |
44 | class GuessShortcut : public QShortcut |
45 | { |
46 | Q_OBJECT |
47 | public: |
48 | GuessShortcut(int nkey, QWidget *parent, const char *member) |
49 | : QShortcut(parent), nrkey(nkey) |
50 | { |
51 | const auto key = static_cast<Qt::Key>(int(Qt::Key_1) + nrkey); |
52 | setKey(Qt::CTRL | key); |
53 | connect(sender: this, SIGNAL(activated()), receiver: this, SLOT(keyActivated())); |
54 | connect(sender: this, SIGNAL(activated(int)), receiver: parent, member); |
55 | } |
56 | |
57 | private slots: |
58 | void keyActivated() { emit activated(nkey: nrkey); } |
59 | |
60 | signals: |
61 | void activated(int nkey); |
62 | |
63 | private: |
64 | int nrkey; |
65 | }; |
66 | |
67 | class PhraseView : public QTreeView |
68 | { |
69 | Q_OBJECT |
70 | |
71 | public: |
72 | PhraseView(MultiDataModel *model, QList<QHash<QString, QList<Phrase *> > > *phraseDict, QWidget *parent = 0); |
73 | ~PhraseView(); |
74 | void setSourceText(int model, const QString &sourceText); |
75 | |
76 | public slots: |
77 | void toggleGuessing(); |
78 | void update(); |
79 | int getMaxCandidates() const { return m_maxCandidates; } |
80 | void setMaxCandidates(const int max); |
81 | static int getDefaultMaxCandidates() { return DefaultMaxCandidates; } |
82 | |
83 | signals: |
84 | void phraseSelected(int latestModel, const QString &phrase); |
85 | void showFewerGuessesAvailable(bool canShow); |
86 | void setCurrentMessageFromGuess(int modelIndex, const Candidate &cand); |
87 | |
88 | protected: |
89 | // QObject |
90 | virtual void (QContextMenuEvent *event); |
91 | // QAbstractItemView |
92 | virtual void mouseDoubleClickEvent(QMouseEvent *event); |
93 | |
94 | private slots: |
95 | void guessShortcut(int nkey); |
96 | void selectPhrase(const QModelIndex &index); |
97 | void selectPhrase(); |
98 | void editPhrase(); |
99 | void gotoMessageFromGuess(); |
100 | void moreGuesses(); |
101 | void fewerGuesses(); |
102 | void resetNumGuesses(); |
103 | |
104 | private: |
105 | QList<Phrase *> getPhrases(int model, const QString &sourceText); |
106 | void deleteGuesses(); |
107 | |
108 | MultiDataModel *m_dataModel; |
109 | QList<QHash<QString, QList<Phrase *> > > *m_phraseDict; |
110 | QList<Phrase *> m_guesses; |
111 | PhraseModel *m_phraseModel; |
112 | QString m_sourceText; |
113 | int m_modelIndex; |
114 | bool m_doGuesses; |
115 | int m_maxCandidates = DefaultMaxCandidates; |
116 | }; |
117 | |
118 | QT_END_NAMESPACE |
119 | |
120 | #endif // PHRASEVIEW_H |
121 | |