9 * Initial Contributors: |
9 * Initial Contributors: |
10 * Nokia Corporation - initial contribution. |
10 * Nokia Corporation - initial contribution. |
11 * |
11 * |
12 * Contributors: |
12 * Contributors: |
13 * |
13 * |
14 * Description: Dialpad keypad |
14 * Description: Number grid and dial key. |
15 * |
15 * |
16 */ |
16 */ |
17 |
17 |
18 #ifndef DIALPADKEYPAD_H |
18 #ifndef DIALPADKEYPAD_H |
19 #define DIALPADKEYPAD_H |
19 #define DIALPADKEYPAD_H |
20 |
20 |
21 #include <QTextLayout> |
21 #include <hbwidget.h> |
22 #include <QColor> |
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23 #include <hbinputbuttongroup.h> |
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24 |
22 |
25 class DialpadInputField; |
23 class DialpadInputField; |
26 class DialpadButton; |
24 class DialpadButton; |
27 class DialpadNumericButton; |
25 class DialpadNumericButtonGrid; |
28 class QSignalMapper; |
26 class QSignalMapper; |
29 class QGraphicsGridLayout; |
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30 |
27 |
31 class DialpadKeypad : public HbInputButtonGroup |
28 class DialpadKeypad : public HbWidget |
32 { |
29 { |
33 Q_OBJECT |
30 Q_OBJECT |
34 |
31 |
35 public: |
32 public: |
36 explicit DialpadKeypad( |
33 explicit DialpadKeypad( |
39 QGraphicsItem* parent=0); |
36 QGraphicsItem* parent=0); |
40 |
37 |
41 ~DialpadKeypad(); |
38 ~DialpadKeypad(); |
42 |
39 |
43 public: |
40 public: |
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41 bool isCallButtonEnabled() const; |
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42 |
44 void setCallButtonEnabled(bool enabled); |
43 void setCallButtonEnabled(bool enabled); |
45 |
44 |
46 void resetButtons(); |
45 void resetButtons(); |
47 |
46 |
48 DialpadButton& callButton() const; |
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49 |
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50 protected slots: |
47 protected slots: |
51 void setButtonTexts(); |
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52 |
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53 void handleKeyClicked(int key); |
48 void handleKeyClicked(int key); |
54 void sendKeyPressEvent(const QKeyEvent& event); |
49 void sendKeyPressEvent(const QKeyEvent& event); |
55 void sendKeyReleaseEvent(const QKeyEvent& event); |
50 void sendKeyReleaseEvent(const QKeyEvent& event); |
56 void sendLongPressEvent(const QKeyEvent& event); |
51 void sendLongPressEvent(const QKeyEvent& event); |
57 void handleKeyChangeEvent(const QKeyEvent& releaseEvent, |
52 void handleKeyChangeEvent(const QKeyEvent& releaseEvent, |
58 const QKeyEvent& pressEvent); |
53 const QKeyEvent& pressEvent); |
59 void cancelButtonPress(); |
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60 |
54 |
61 protected: |
55 protected: |
62 void postKeyEvent(QEvent::Type type, int key); |
56 void postKeyEvent(QEvent::Type type, int key); |
63 void sendKeyEventToEditor(QEvent::Type type, int key); |
57 void sendKeyEventToEditor(QEvent::Type type, int key); |
64 |
58 |
65 inline DialpadNumericButton* button(int i) const; |
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66 void updateButtonLabels(); |
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67 void updateColorArray(); |
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68 void updateIconColor(); |
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69 void updateTextLayouts(const QSizeF &size); |
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70 void resolveTextContent(QList<QString> &content); |
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71 void createTextLayouts(const QSizeF &size, |
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72 const QList<QString> &content); |
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73 void layoutTextLines(const QSizeF &size, |
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74 QTextLayout &textLayout, |
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75 int state, |
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76 int type); |
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77 |
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78 protected: |
59 protected: |
79 void paint(QPainter* painter, |
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80 const QStyleOptionGraphicsItem* option, |
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81 QWidget* widget); |
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82 void setGeometry(const QRectF &rect); |
60 void setGeometry(const QRectF &rect); |
83 void changeEvent(QEvent *event); |
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84 |
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85 private: |
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86 enum ButtonState { |
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87 Normal = 0, |
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88 Pressed, |
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89 StateCount |
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90 }; |
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91 |
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92 enum TextType { |
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93 PrimaryText = 0, |
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94 SecondaryText, |
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95 TextTypeCount |
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96 }; |
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97 |
61 |
98 private: |
62 private: |
99 const HbMainWindow& mMainWindow; |
63 const HbMainWindow& mMainWindow; |
100 DialpadInputField& mInputField; |
64 DialpadInputField& mInputField; |
101 QSignalMapper* mKeyClickedSignalMapper; |
65 QSignalMapper* mKeyClickedSignalMapper; |
102 QMap<int,QChar> mGeneratedChar; |
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103 int mPressedNumericKey; |
66 int mPressedNumericKey; |
104 DialpadButton* mCallButton; |
67 DialpadButton* mCallButton; |
105 QList<QColor> mColors; |
68 DialpadNumericButtonGrid* mNumericButtonGrid; |
106 QList<QTextLayout*> mTextLayouts; |
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107 qreal mUnit; |
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108 qreal mMaxPrimaryLineWidth; |
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109 }; |
69 }; |
110 |
70 |
111 #endif // DIALPADKEYPAD_H |
71 #endif // DIALPADKEYPAD_H |