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comparison examples/draganddrop/dropsite/droparea.d @ 323:7a3c43424dca signals

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make all examples compile with new signals/slots
author eldar_ins@eldar-laptop
date Mon, 28 Dec 2009 16:28:55 +0500
parents 1f6923c8cba0
children a032df77b6ab
comparison
equal deleted inserted replaced
322:7c2cf27391c4 323:7a3c43424dca
56 setAcceptDrops(true); 56 setAcceptDrops(true);
57 setAutoFillBackground(true); 57 setAutoFillBackground(true);
58 clearArea(); 58 clearArea();
59 } 59 }
60 60
61 void clearArea() 61 void slot_clearArea()
62 { 62 {
63 setText(tr("<drop content>")); 63 setText(tr("<drop content>"));
64 setBackgroundRole(QPalette.Dark); 64 setBackgroundRole(QPalette.Dark);
65 65
66 changed(null); 66 changed(null);
67 } 67 }
68 68
69 mixin Signal!("changed", QMimeData); 69 final void signal_changed(QMimeData);
70 70
71 protected: 71 protected:
72
73 void dragEnterEvent(QDragEnterEvent event) 72 void dragEnterEvent(QDragEnterEvent event)
74 { 73 {
75 setText(tr("<drop content>")); 74 setText(tr("<drop content>"));
76 setBackgroundRole(QPalette.Highlight); 75 setBackgroundRole(QPalette.Highlight);
77 76
101 setTextFormat(Qt.RichText); 100 setTextFormat(Qt.RichText);
102 } else if (mimeData.hasText()) { 101 } else if (mimeData.hasText()) {
103 setText(mimeData.text()); 102 setText(mimeData.text());
104 setTextFormat(Qt.PlainText); 103 setTextFormat(Qt.PlainText);
105 } else if (mimeData.hasUrls()) { 104 } else if (mimeData.hasUrls()) {
106 QUrl[] urlList = mimeData.urls(); 105 auto urlList = mimeData.urls();
107 string text; 106 string text;
108 for (int i = 0; i < urlList.length && i < 32; ++i) { 107 for (int i = 0; i < urlList.length && i < 32; ++i) {
109 text ~= urlList[i].path() ~ "\n"; 108 text ~= urlList[i].path() ~ "\n";
110 } 109 }
111 setText(text); 110 setText(text);
117 event.acceptProposedAction(); 116 event.acceptProposedAction();
118 } 117 }
119 118
120 private: 119 private:
121 QLabel label; 120 QLabel label;
121
122 mixin Q_OBJECT;
122 } 123 }
123 124